CN214166345U

CN214166345U - Brick running system

Info

Publication number: CN214166345U
Application number: CN202022681086.2U
Authority: CN
Inventors: 张信聪; 黄书荣
Original assignee: Chongqing Xinqi Building Material Machinery Manufacture Co Ltd
Current assignee: Chongqing Xinqi Building Material Machinery Manufacture Co Ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-09-10
Anticipated expiration: 2030-11-18

Abstract

The utility model relates to the technical field of material transfer equipment, and discloses a brick operation system, comprising two sliding rails arranged in parallel with each other and a running trolley. The bottom of the running trolley is rotatably connected with an active roller matched with the sliding rails, and the running trolley is provided with an active roller. There is a driving member for driving the driving roller to rotate, the driving member is located inside the running trolley, and universal couplings are provided between the driving member and the driving rollers on both sides of the driving trolley. In the present application, by arranging the driving part inside the running trolley, the situation that the driving part is easily damaged is reduced, and at the same time, the universal coupling is used for transmission, which further reduces the probability of failure of the running trolley, and solves the problem that the running equipment in the prior art is in trouble. When running the bricks placed in the yard, the problem of unstable operation is prone to occur.

Description

Green brick operating system

Technical Field

The utility model relates to a material transfer equipment technical field, concretely relates to adobe operation system.

Background

In the process of green brick production, the process generally comprises the procedures of raw material crushing, raw material mixing, extrusion forming, green brick cutting, green brick stacking, drying, firing and the like, wherein the green brick stacking procedure is to stack green bricks after green brick cutting according to a certain spatial structure so as to facilitate subsequent batch drying and firing, and for the occasions of batch continuous production, the stacked green bricks need to be transferred to a drying kiln for drying after green bricks are stacked.

In the prior art, the mixed raw materials are extruded into strip-shaped blanks by a vacuum extruder, the strip-shaped blanks are cut into adobes, the cut adobes are stacked on a kiln car by a stacking mechanism, if the kiln car stacked with the green bricks is directly pushed into a drying kiln for drying, when the green bricks cannot be normally supplied due to mechanical failure in the processes of extrusion forming and cutting of the green bricks, the green bricks cannot be normally supplied into the drying kiln, if the drying kiln is allowed to continue the drying operation, a large amount of energy is wasted, increasing the production cost, and if the heating of the drying kiln is stopped, heating is carried out after mechanical faults in the green brick extrusion forming and cutting processes are eliminated, so that not only can a large amount of energy loss be caused, but also the quality of a drying kiln can be damaged, and the subsequent drying quality of the green bricks is influenced; simultaneously, if directly dry in the adobe propelling movement to the drying chamber with the adobe on the kiln car, because the moisture content in the adobe is higher this moment, at the stoving in-process, the adobe is heated and takes place easily and collapses, causes the qualification rate that the adobe was dried to be lower.

SUMMERY OF THE UTILITY MODEL

The utility model discloses it is providing adobe operation system to the lower problem of yield of adobe when solving among the prior art adobe and drying.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the green brick running system comprises a base track and a plurality of temporary storage tracks arranged on one side of the base track in parallel, and a green brick stacking mechanism for stacking green bricks is arranged on the other side of the base track; the both ends of basis track are equipped with input track and output track respectively, and output track and input track all extend to the orbital both sides of keeping in, and equal sliding connection has a plurality of kiln cars on basis track and the track of keeping in, and the equal sliding connection of output track and input track has the operation dolly, is equipped with the actuating mechanism who is used for promoting the kiln car on the operation dolly.

The principle of the scheme is as follows: the temporary storage track arranged on one side of the basic track is used for temporarily storing the kiln car, the kiln car can be stacked with green bricks or an empty kiln car, and the green brick stacking mechanism arranged on the other side of the basic track performs green brick stacking operation on the empty kiln car positioned on the basic track; the kiln car is connected to the basic track and the temporary storage track in a sliding way, firstly, the empty kiln car is conveyed to the position close to the basic track by the operation trolley, then the empty kiln car is pushed to the basic slide rail by the driving mechanism on the operation trolley, the empty kiln car slides to the position of the setting mechanism along the basic track, the setting mechanism carries out setting operation on the empty kiln car, the kiln car after setting slides to the output track along the basic track, at the moment, the output track is used for conveying the kiln car after setting to be aligned with one temporary storage track, then the driving mechanism on the operation trolley is used for pushing the kiln car to the temporary storage track, then the kiln car slides to a proper position on the temporary storage track for temporary storage, after the green bricks on the kiln car are stored for a certain time (such as time of three days), the moisture in the green bricks is volatilized to reduce the moisture content of the green bricks, then the kiln car is pushed to the output track along the temporary storage track, and the kiln car is pushed to the drying chamber along the output track for drying, so that the problems of collapse and the like in green brick drying are reduced.

The beneficial effect of this scheme is:

1. can effectively promote the yield that the adobe was dried: compare and dry in direct adobe propelling movement to the drying chamber after putting things in good order among the prior art, the adobe appears collapsing the scheduling quality problem easily, in this application, put things in good order the kiln car on the back at the adobe, registers on kiln car propelling movement to the track of keeping in earlier for moisture content descends in the adobe, thereby effectively promotes the yield that the adobe was dried at adobe stoving in-process.

2. Can effectively reduce the cost increase caused by mechanical failure in the green brick extrusion forming or cutting process: compare and directly dry in the kiln car propelling movement to the drying kiln of putting things in good order the adobe among the prior art, when mechanical failure appears in adobe extrusion or the cutting process, will greatly increase manufacturing cost. In this application, utilize the track of keeping in to the kiln car and keep in, after mechanical failure, can continue the adobe of keeping in on the track of keeping in and push to the stoving kiln in and dry the operation to avoid the dry kiln idle running or stop heating, effectively reduce the cost of production, be favorable to going on in succession of adobe production simultaneously.

3. Is suitable for green brick production occasions with different production scales: in this application, can lay different numbers track of keeping in according to different production scale, the practicality is strong.

4. The circulation automated production of being convenient for: in this application, the track of keeping in both can be used for placing the kiln car of putting things in good order the adobe, also can be used for placing empty kiln car, simultaneously because the kiln car can both way slip on basic track and the track of keeping in, can place a plurality of kiln cars simultaneously on the same track of keeping in, consequently can concentrate the adobe of same batch production and place on same track of keeping in, when drying, can keep in the whole adobe on the track of keeping in and push away to the drying kiln together and dry, it is more convenient to manage, and many track mutual parallel arrangement of keeping in, also be favorable to automated production.

Preferably, as an improvement, the operation trolley comprises a bearing frame and a bearing plate detachably connected to the bearing frame, the bottom of the bearing frame is rotatably connected with rollers matched with the output rail and the input rail, and a driving part for driving the rollers to rotate is arranged in the bearing frame.

In this scheme, set up the driving piece in the inside of bearing the frame for the both sides of loading board do not have any to block, conveniently with kiln car by the both sides propelling movement of operation dolly to the loading board on, convenient operation.

Preferably, as an improvement, the basic track and the temporary storage track are respectively provided with a conveying mechanism for driving the kiln car to slide in two directions.

In this scheme, utilize transport mechanism drive kiln car to slide on basic track and the track of keeping in, can make the kiln car slide along basic track and the track of keeping in steadily, simultaneously, the kiln car can be along keeping in track both way slip, can make the kiln car conveniently by the propelling movement to the track of keeping in on the output track, also can be deposited after a period at the kiln car by conveniently by keeping in track propelling movement to the output track to make the kiln car by the propelling movement to the drying chamber in.

Preferably, as an improvement, transport mechanism includes sprocket, endless transfer chain and step motor, the quantity of sprocket is two and two sprockets all rotate to be connected on basic track or the track of keeping in, step motor is in one of them sprocket fixed connection, endless transfer chain rotates to be connected between two sprockets, fixedly connected with is a plurality of backup pads that are used for supporting the kiln car on the endless transfer chain.

In this scheme, along with the rotation of circulation transfer chain, circulation transfer chain drives the backup pad and rotates to when the kiln car is located basic track or keeps in the track, the backup pad drives the kiln car and is conveyed along basic track or the track of keeping in.

Preferably, as an improvement, a plurality of conveying mechanisms are arranged on the base track and the temporary storage track, and the plurality of conveying mechanisms are sequentially connected along the conveying direction of the base track or the temporary storage track.

Compared with a circulating transmission chain arranged on a basic track or a temporary storage track, the circulating transmission chain is longer in length, larger in power for driving the circulating transmission chain, and more complex in arrangement and higher in cost. In this scheme, be provided with a plurality of circulation transfer chain on same basic track or the track of keeping in to make the length of single circulation transfer chain reduce, conveniently arrange the longer track of keeping in of length.

Preferably, as an improvement, the driving mechanism comprises a driving hydraulic cylinder and a push rod fixedly connected to the driving hydraulic cylinder, and the driving hydraulic cylinder is fixedly connected to the running trolley.

In this scheme, utilize drive hydraulic cylinder to promote the push rod and remove to can make the push rod with kiln car propelling movement to keep in on the track or the basis track, simple structure.

Preferably, as an improvement, a push plate arranged transversely is fixedly connected to the push rod.

In this scheme, utilize the push pedal to promote the kiln car, the area of contact of push pedal and kiln car is bigger to on the convenient more stable kiln car propelling movement to basic track or the track of keeping in, utilize the great area of contact of push pedal simultaneously, when the kiln car is conveyed to the output track by keeping in track or basic track, the push pedal can provide spacingly to the shift position of kiln car, thereby avoid outside the kiln car roll-off loading board.

Preferably, as an improvement, the push plate is fixedly connected with an electromagnet, the kiln car is fixedly connected with a permanent magnet matched with the electromagnet, and the push plate is provided with a control switch for controlling the on-off of the electromagnet.

In this scheme, when the kiln car was by the propelling movement to the loading board on, control switch control electro-magnet circular telegram and make permanent magnet inter attraction on electro-magnet and the kiln car to when the kiln car was transported to the operation dolly, the kiln car can be located on the loading board steadily.

Preferably, as a refinement, the control switch comprises a first travel switch fixedly attached to the push plate.

In this scheme, set up control switch into first travel switch, after the kiln car is pushed to the loading board on, the side and the push pedal contact of kiln car to make first travel switch automatic closure, the electro-magnet is automatic to be attracted mutually with permanent magnet, controls simpler.

Preferably, as an improvement, the bottom surface of the bearing plate is fixedly connected with a second travel switch for controlling the electromagnet to be switched on and off, and a transmission gap is arranged between the second travel switch and the push plate.

In this scheme, utilize the break-make of second travel switch control electro-magnet, when needs follow operation dolly propelling movement to basic track or the track of keeping in with the kiln car, when the kiln car was by the propelling movement to basic track or when keeping in the track, the push pedal contacts and makes the electro-magnet outage with the second formation switch to make the inter attraction between electro-magnet and the permanent magnet disappear, conveniently push away the kiln car.

Drawings

Fig. 1 is a top view of a green brick running system according to an embodiment of the present invention.

Fig. 2 is a schematic view of the connection between the running carriage and the driving mechanism in fig. 1.

FIG. 3 is a schematic view of the carrier plate shown in FIG. 2 after being hidden.

Fig. 4 is a schematic view of the connection between the operation cart and the kiln car in the second embodiment of the present invention.

Fig. 5 is a cross-sectional view taken along a-a in fig. 4.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a basic track 1, a temporary storage track 2, a setting mechanism 3, an input track 4, a conveying steel rail 401, an output track 5, a kiln car 6, a running trolley 7, a bearing frame 71, a bearing plate 72, a driving roller 73, a driving motor 74, a driving hydraulic cylinder 8, a push rod 9, a push plate 10, a sliding groove 11, an electromagnet 12, a permanent magnet 13, a first travel switch 14 and a second travel switch 15.

The embodiment is basically as shown in the attached figure 1: adobe operation system, including a horizontal basic track 1 that sets up and set up in many track 2 of keeping in of basic track 1 downside, keep in track 2 all with basic track 1 mutual parallel arrangement, basic track 1's upside is equipped with the sign indicating number base mechanism 3 that is used for sign indicating number base, and in this embodiment, sign indicating number base mechanism 3 adopts manipulator automatic sign indicating number base mechanism 3 among the prior art, and here is no longer repeated. An input track 4 which is vertical to the base track 1 is arranged at the left end of the base track 1, an output track 5 which is vertical to the base track 1 is arranged at the right end of the base track 1, and the input track 4 and the output track 5 are respectively positioned at two sides of the plurality of temporary storage tracks 2; meanwhile, the basic track 1 and the temporary storage track 2 are both connected with kiln cars 6 in a sliding mode, the input track 4 and the output track 5 are both connected with running trolleys 7 used for bearing the kiln cars 6 in a sliding mode, and the running trolleys 7 are provided with driving mechanisms used for pushing the kiln cars 6.

Since the base track 1 and the buffer track 2 have the same structure, the structure of the base track 1 will be described in detail. Basic track 1 includes two basic rails that are parallel to each other, the welding has the support between two basic rails's the both ends, be equipped with on the support and be used for driving kiln car 6 along the gliding transport mechanism of basic rail, in this embodiment, transport mechanism includes the sprocket, circulation transfer chain and step motor, the sprocket is two and two sprockets and passes through the bearing rotation and connect on the support, circulation transfer chain rotates and connects between two sprockets, step motor passes through flat key fixed connection simultaneously on one of them sprocket, through step motor's corotation or reversal, can drive sprocket and circulation transfer chain and rotate, owing to utilize step motor drive circulation sprocket to rotate and be common transmission structure among the prior art, no longer give unnecessary details in this embodiment and circulate the concrete connection structure of transfer chain.

This embodiment, the backup pad that sets up side by side through screw fixedly connected with polylith on the circulation transfer chain, there is the clearance between the adjacent backup pad, make the backup pad can follow circulation transfer chain synchronous operation, when the backup pad rotates to the top that is located circulation transfer chain, the bottom surface of backup pad contacts with basic rail's top surface (for reducing the frictional force between backup pad and the basic rail, can rotate between two basic rails and connect the cylinder, the top surface of cylinder contacts with the bottom surface of backup pad), can promote kiln car 6 to the top surface of backup pad this moment, make the backup pad can play support and conveying effect to kiln car 6. Meanwhile, in the embodiment, the number of the conveying mechanisms is one, in other embodiments except this embodiment, a plurality of conveying mechanisms may be arranged on the base steel rail, and a small gap is provided between adjacent conveying mechanisms, so that the length of a single circulating conveying chain is reduced, and the situation that the structure of the conveying mechanism is complicated because only one circulating conveying chain is used when the length of the base steel rail is long is avoided.

As shown in fig. 1 and 2, the input track 4 and the output track 5 each include two conveying rails 401 arranged in parallel and having a T-shaped cross section, the running carriage 7 includes a bearing frame 71 and a bearing plate 72 fixedly connected to the top surface of the bearing frame 71 by screws, and when the bearing plate is rotated to be located at the top end of the endless conveyor chain, the top surface of the bearing plate 72 is flush with the top surfaces of the bearing plates on the base track 1 and the temporary storage track 2; referring to fig. 3, the driving rollers 73 engaged with the output rail 5 and the input rail 4 are rotatably connected to both sides of the bottom end of the carrier 71 through bearings, and a driving member for driving the driving rollers 73 to rotate is provided inside the carrier 71, and in this embodiment, referring to fig. 3, the driving member includes a driving motor 74 fixedly connected to the inner wall of the carrier 71 through screws.

Referring to fig. 3 and 4, the driving mechanism includes a driving hydraulic cylinder 8 and a push rod 9 fixedly connected to the driving hydraulic cylinder 8 by screws, and a push plate 10 is fixedly connected to the push rod 9 by screws, in this embodiment, the driving hydraulic cylinder 8 is fixedly connected to the inner wall of the bearing frame 71 by screws, the push plate 10 is transversely slidably connected to the top surface of the bearing plate 72, and the bearing plate 72 is provided with a sliding groove 11 for the push rod 9 to slide.

The specific implementation mode is as follows:

1. firstly, the running trolley 7 on the input track 4 conveys the empty kiln car 6 to be right opposite to the basic track 1, then the driving hydraulic cylinder 8 is utilized to push the push rod 9 and the push plate 10 to move, so that the push plate 10 pushes the kiln car 6 to the basic track 1, the supporting plate on the basic track 1 plays a supporting role for the empty kiln car 6, then the stepping motor at the position of the basic track 1 is started, the stepping motor is utilized to drive the chain wheel and the circulating transmission chain to rotate, so that the circulating transmission chain drives the supporting plate to drive the empty kiln car 6 to move to the blank stacking mechanism 3, and the blank stacking mechanism 3 is utilized to stack the bricks onto the empty kiln car 6.

2. After the green bricks are stacked on the empty kiln car 6, the kiln car 6 on which the green bricks are stacked is driven to move to the running trolley 7 on the output track 5 by the stepping motor, and the side wall of the kiln car 6 is contacted with the side wall of the baffle plate, then a driving motor 74 in the operation trolley 7 on the output track 5 drives the roller wheel to rotate, so that the operation trolley 7 drives the kiln car 6 on which the green bricks are stacked to move to be opposite to one temporary storage track 2, then utilize drive hydraulic cylinder 8 to promote push rod 9 and push pedal 10 and remove for push pedal 10 with kiln car 6 propelling movement to the track 2 of keeping in (during actual operation, only need promote kiln car 6 part to the backup pad on the track 2 of keeping in, then start the step motor who sets up on the track 2 of keeping in, can utilize pivoted circulation transfer chain to stimulate kiln car 6 completely to the track 2 of keeping in, utilize track 2 of keeping in to the kiln car 6 of having piled up the adobe of keeping in.

3. And repeating the

steps

1 and 2 to enable the green bricks stacked by the green brick stacking mechanism 3 to be continuously and temporarily stored on the temporary storage track 2.

4. After the adobes on the temporary storage track 2 are placed for a certain time (preferably three days), the driving motor 74 is used to drive the kiln car 6 on the temporary storage track 2 (the adobes on the kiln car 6 have been placed for three days) to slide onto the running cart 7 of the output track 5, and the running cart 7 is used to push the kiln car 6 into the drying chamber, thereby performing the drying operation on the adobes.

Example two

The difference between the second embodiment and the first embodiment is that: as shown in fig. 4 and 5, in this embodiment, an electromagnet 12 is fixedly connected to a right side wall of a push plate 10 through a screw, a permanent magnet 13 matched with the electromagnet 12 is fixedly connected to a left side wall of a kiln car 6 through a screw, and a control switch for controlling on/off of the electromagnet 12 is arranged on the push plate 10, and in this embodiment, the control switch includes a first travel switch 14, and the first travel switch 14 is fixedly connected to the right side wall of the push plate 10 through a screw; meanwhile, a second travel switch 15 for controlling the on/off of the electromagnet 12 is fixedly connected to the bottom surface of the bearing plate 72 through a screw, the second travel switch 15 is arranged opposite to the push plate 10, a transmission gap is formed between the second travel switch 15 and the push plate 10, the first travel switch 14 is in a normally open state, and the second travel switch 15 is in a normally closed state.

When the kiln car 6 stacked with green bricks on the base track 1 slides to the running trolley 7 on the output track 5, the side wall of the kiln car 6 is in contact with the push plate 10 on the running trolley 7, the first travel switch 14 on the push plate 10 is extruded to be in a communicated state, and the second travel switch 15 is in a normally closed state at the moment, so that the electromagnet 12 is electrified and mutually attracted with the permanent magnet 13, and the kiln car 6 can be stably positioned on the bearing plate 72; when the kiln car 6 is pushed to the temporary storage track 2 from the operation trolley 7 on the output track 5, the kiln car 6 is pushed to the temporary storage track 2 from the bearing plate 72 by the push plate 10, the first travel switch 14 is always in a closed state, and when the kiln car 6 is pushed to the temporary storage track 2 by the push plate 10 (as described in the embodiment, in actual operation, only part of the kiln car 6 needs to be pushed to the temporary storage track 2), the push plate 10 is in contact with the second travel switch 15 at the moment, so that the electromagnet 12 is powered off, and the electromagnet 12 does not attract the permanent magnet 13, so that the kiln car 6 and the push plate 10 are separated from each other conveniently, and the kiln car 6 can be smoothly moved to the temporary storage track 2 from the output track 5.

The above description is only an example of the present invention, and the detailed technical solutions and/or characteristics known in the solutions are not described too much here. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The green brick operation system is characterized in that: the stacking mechanism comprises a base track and a plurality of temporary storage tracks arranged on one side of the base track in parallel, wherein a blank stacking mechanism for stacking blanks is arranged on the other side of the base track; the both ends of basis track are equipped with input track and output track respectively, and output track and input track all extend to the orbital both sides of keeping in, and equal sliding connection has a plurality of kiln cars on basis track and the track of keeping in, and the equal sliding connection of output track and input track has the operation dolly, is equipped with the actuating mechanism who is used for promoting the kiln car on the operation dolly.

2. A green brick running system according to claim 1, wherein: the operation trolley comprises a bearing frame and a bearing plate detachably connected to the bearing frame, the bottom of the bearing frame is rotatably connected with rollers matched with the output rail and the input rail, and a driving piece for driving the rollers to rotate is arranged in the bearing frame.

3. A green brick running system according to claim 2, wherein: and the basic track and the temporary storage track are respectively provided with a conveying mechanism for driving the kiln car to slide in two directions.

4. A green brick running system according to claim 3, wherein: transport mechanism includes sprocket, endless transfer chain and step motor, the quantity of sprocket is two and two sprocket and all rotates to be connected on basic track or the track of keeping in, step motor is in one of them sprocket fixed connection, endless transfer chain rotates to be connected between two sprockets, a plurality of backup pads that are used for supporting the kiln car of fixedly connected with on the endless transfer chain.

5. The green brick running system according to claim 4, wherein: the base track and the temporary storage track are both provided with a plurality of conveying mechanisms, and the plurality of conveying mechanisms are sequentially connected along the conveying direction of the base track or the temporary storage track.

6. A green brick running system according to any one of claims 2 to 5, wherein: the driving mechanism comprises a driving hydraulic cylinder and a push rod fixedly connected to the driving hydraulic cylinder, and the driving hydraulic cylinder is fixedly connected to the running trolley.

7. A green brick running system according to claim 6, wherein: the push rod is fixedly connected with a push plate which is transversely arranged.

8. A green brick running system according to claim 7, wherein: the kiln car is characterized in that the push plate is fixedly connected with an electromagnet, the kiln car is fixedly connected with a permanent magnet matched with the electromagnet, and the push plate is provided with a control switch for controlling the electromagnet to be switched on and off.

9. A green brick running system according to claim 8, wherein: the control switch comprises a first travel switch fixedly connected to the push plate.

10. A green brick running system according to claim 9, wherein: the bottom surface of the bearing plate is fixedly connected with a second travel switch for controlling the electromagnet to be switched on and off, and a transmission gap is arranged between the second travel switch and the push plate.