CN222242543U - Sand box overturning device - Google Patents
Sand box overturning device Download PDFInfo
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- CN222242543U CN222242543U CN202421081578.XU CN202421081578U CN222242543U CN 222242543 U CN222242543 U CN 222242543U CN 202421081578 U CN202421081578 U CN 202421081578U CN 222242543 U CN222242543 U CN 222242543U
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- 244000035744 Hura crepitans Species 0.000 title claims abstract description 67
- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 230000002457 bidirectional effect Effects 0.000 claims description 14
- 238000003860 storage Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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Abstract
The utility model discloses a sand box overturning device which comprises a bracket assembly, a shaft supporting assembly, an overturning auxiliary assembly and an electric control assembly, wherein the bracket assembly comprises a left bracket and a right bracket, the left bracket and the right bracket are respectively arranged on the ground, the shaft supporting assembly comprises two groups of supporting shaft seats and two groups of jacking oil cylinders, the overturning auxiliary assembly comprises two groups of liquid drive rotating mechanisms, two groups of adjusting bracket mechanisms and a plurality of groups of positioning rods, and the electric control assembly is arranged on the surface of the right bracket and is respectively electrically connected with the two groups of jacking oil cylinders and the two groups of liquid drive rotating mechanisms. Therefore, the device can stably overturn the sand box, can not generate impact in the overturning process, can effectively protect personnel, the sand box and the workshop floor, is applicable to the sand box inconvenient to overturn and the sand boxes with various sizes, is convenient to use in the production process, and can also ensure safety.
Description
Technical Field
The utility model relates to the technical field of mechanical casting, in particular to a sand box overturning device.
Background
In the sand box production process, the overturning of the sand box is a crucial link. At present, most operations adopt lifting device and simple and easy upset support's cooperation to realize the upset of sand box, and specific operation flow is, at first uses lifting device to hang the sand box to simple and easy upset support on, then promotes the sand box through manual power and overturns, and in this process, lifting device keeps the balance of sand box through the engaging lug that lifts up the sand box surface.
However, the traditional overturning method has a plurality of defects, because the operation angle of the hoisting equipment is limited, the overturning of the sand box cannot be completed at one time, the sand box is supported manually after one surface of the sand box is overturned, and then the hoisting equipment is connected with the connecting lug on the other surface of the sand box for overturning the next round.
In addition, because the upset in-process mainly relies on the manpower to promote, and sand box itself weight is great and the shape is square, hardly keeps balance, in case unbalance, the sand box is hardly held to the manpower, leads to sand box corner impact ground, and then probably initiates sand box fracture and drop, and simultaneously, the impact force when overturning still probably causes the damage to workshop ground, hoist and driving, endangers personnel's safety even.
Disclosure of utility model
The present utility model aims to solve at least one of the technical problems in the related art to some extent.
Therefore, the utility model aims to provide the sand box overturning device which can stably overturn the sand box, can not generate impact in the overturning process, can effectively protect the safety of personnel, the sand box and the workshop floor, is suitable for the sand boxes inconvenient to overturn and the sand boxes with various sizes, is convenient to use in the production process, and can also ensure the safety.
The utility model provides a sand box overturning device which comprises a bracket assembly, a shaft supporting assembly, an overturning auxiliary assembly and an electric control assembly, wherein the bracket assembly comprises a left bracket and a right bracket, the left bracket and the right bracket are respectively arranged on the ground and correspond to each other in position, the shaft supporting assembly comprises two groups of supporting shaft seats and two groups of jacking oil cylinders, the two groups of supporting shaft seats are respectively and slidably connected to the inner wall of the left bracket and the inner wall of the right bracket, the two groups of jacking oil cylinders are respectively and fixedly connected to the inner wall of the left bracket and the inner wall of the right bracket, one ends of the two groups of jacking oil cylinders respectively penetrate through the top of the left bracket and the top of the right bracket and are fixedly connected with the bottoms of the two groups of supporting shaft seats, the overturning auxiliary assembly comprises two groups of liquid driving rotating mechanisms, two groups of adjusting bracket mechanisms and a plurality of positioning rods, the two groups of liquid driving rotating mechanisms are respectively and fixedly connected to the surface of the left bracket and the surface of the right bracket, and are sleeved on the outer sides of the supporting shaft seats, the two groups of adjusting bracket mechanisms are respectively and fixedly connected to the two groups of liquid driving rotating mechanisms and the two groups of electric control assemblies are respectively and electrically connected to the two groups of lifting mechanism.
The sand box overturning device can stably overturn the sand box, does not generate impact in the overturning process, can effectively protect the safety of personnel, the sand box and the workshop floor, is suitable for the sand box which is inconvenient to overturn and the sand boxes with various sizes, is convenient to use in the production process, and can also ensure the safety
In addition, the sand box overturning device provided by the application can also have the following additional technical characteristics:
The hydraulic driving rotating mechanism comprises a hydraulic driving rotating platform and a supporting frame, wherein the hydraulic driving rotating platform comprises a hollow rotating platform and a hydraulic driving motor, the hollow rotating platform is fixedly connected to the surface of the left support and the surface of the right support respectively and sleeved on the outer side of the supporting shaft seat, the hydraulic driving motor is fixedly connected to the bottom of the hollow rotating platform and is electrically connected with the electric control assembly, and the supporting frame is fixedly connected to the surface of the hollow rotating platform and sleeved on the outer side of the supporting shaft seat.
The screw rod adjusting mechanism comprises a bidirectional screw rod and a driving motor, wherein the bidirectional screw rod is rotationally connected to the inner wall of the support frame, the driving motor is fixedly connected to the bottom of the support frame and is fixedly connected with one end of the bidirectional screw rod, the two groups of support plates are respectively and slidably connected to the surface of the support frame, one ends of the two groups of support plates respectively penetrate into the support frame and are in threaded connection with the outer surface of the bidirectional screw rod, the multiple groups of positioning holes are respectively formed in the surfaces of the two groups of support plates and correspond to each other in position, the positioning holes formed in the surface of the support plate on the right support frame are threaded holes, the positioning holes formed in the surface of the support plate on the left support frame are blind holes, one ends of the positioning rods are abutted to the inner wall of the blind holes, and the other ends of the positioning rods are in threaded connection with the inner wall of the threaded holes.
The electric control assembly comprises a box body, a hydraulic pump station and a controller, wherein the box body is fixedly connected to the surface of the right support, the hydraulic pump station is arranged on the inner wall of the box body, the controller is fixedly connected to the surface of the box body and is electrically connected with the hydraulic pump station, and the hydraulic pump station is respectively connected with two groups of jacking cylinders and two groups of liquid drive motors through pipeline assemblies.
Specifically, the left bracket surface is provided with a storage box.
Specifically, a distance meter is arranged on the surface of one group of the supporting plates on the right bracket.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic view of a flask inverting apparatus according to an embodiment of the present utility model;
FIG. 2 is a schematic view showing the structure of a turning-assist assembly in the flask turning device according to the embodiment of the present utility model;
FIG. 3 is a schematic view showing the structure of a storage box in the flask inverting apparatus according to one embodiment of the utility model;
FIG. 4 is a schematic view showing the structure of an electric control unit in the flask turning device according to the embodiment of the present utility model.
As shown in the figure:
1. The device comprises a bracket component, a shaft supporting component, a 3, a turnover auxiliary component, a 5, an electric control component, a 11, a left bracket, a 12, a right bracket, a 21, a supporting shaft seat, a 22, a jacking oil cylinder, a 31, a liquid drive rotating mechanism, a 32, an adjusting bracket mechanism and a 33, and a positioning rod;
311. a liquid-driven rotary platform; 312, a support frame, 3111, a hollow rotating platform, 3112, a hydraulic motor;
321. the device comprises a screw rod adjusting mechanism, a 3211 driving motor, a 322 supporting plate, a 323 positioning hole;
51. 52 parts of the box body, a hydraulic pump station 53 parts of the controller;
4. 10, a storage box and a range finder.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model. On the contrary, the embodiments of the utility model include all alternatives, modifications and equivalents as may be included within the spirit and scope of the appended claims.
A flask inverting apparatus according to an embodiment of the present utility model will be described below with reference to the accompanying drawings.
As shown in fig. 1 to 4, a flask turning device according to an embodiment of the present utility model may include a stand assembly 1, a shaft support assembly 2, a turning auxiliary assembly 3, and an electric control assembly 5.
The bracket assembly 1 may comprise a left bracket 11 and a right bracket 12, wherein the left bracket 11 and the right bracket 12 are respectively arranged on the ground and correspond to each other in position.
The axle support assembly 2 may include two sets of support axle seats 21 and two sets of jack-up cylinders 22.
Wherein, two sets of support axle bed 21 sliding connection respectively are in left socle 11 inner wall and right branch frame 12 inner wall, and two sets of jack-up hydro-cylinders 22 are fixed connection respectively in left socle 11 inner wall and right branch frame 12 inner wall, and two sets of jack-up hydro-cylinders 22 one end runs through left socle 11 top and right branch frame 12 top respectively to with two sets of support axle bed 21 bottom fixed connection.
The turning auxiliary assembly 3 may include two sets of hydraulic driving rotating mechanisms 31, two sets of adjusting bracket mechanisms 32 and multiple sets of positioning rods 33, where the two sets of hydraulic driving rotating mechanisms 31 are respectively and fixedly connected to the surface of the left bracket 11 and the surface of the right bracket 12, and sleeved outside the supporting shaft seat 21, the two sets of adjusting bracket mechanisms 32 are respectively and fixedly connected to the surfaces of the two sets of hydraulic driving rotating mechanisms 31, and the two sets of adjusting bracket mechanisms 32 are connected through the multiple sets of positioning rods 33.
The electric control assembly 5 is disposed on the surface of the right bracket 12, and is electrically connected to the two sets of jack-up cylinders 22 and the two sets of hydraulic rotation mechanisms 31 respectively.
Specifically, the electric control assembly 5 controls the jacking oil cylinder 22 to operate, and the jacking oil cylinder 22 operates to drive the supporting shaft seat 21 to rise to a set height, so that the specification of the sand box can be conveniently adapted and the sand box can be supported.
Then the sand box to be turned over is hoisted between the left bracket 11 and the right bracket 12 by hoisting equipment, and the positioning shaft of the sand box is placed into the supporting shaft seat 21.
After the placement, the sand box is in a horizontal state as far as possible through the hoisting equipment, then the electric control assembly 5 controls the operation of the adjusting bracket mechanism 32, and the positions of the two groups of support plates 322 are adjusted through the operation of the adjusting bracket mechanism 32, so that the positions are matched with the specification of the sand box.
After the positions of the two groups of support plates 322 are adjusted, the controller 53 controls the liquid drive rotating mechanism 31 to operate, the liquid drive rotating mechanism 31 operates to synchronously drive the adjusting bracket mechanism 32 to rotate, the adjusting bracket mechanism 32 rotates to synchronously drive the two groups of support plates 322 to rotate, when the positioning holes 323 on the two groups of support plates 322 are aligned with the connecting lugs on the sand box, one end of the positioning rod 33 penetrates through the inside of the positioning holes 323 on the right support 12 and then penetrates through the connecting lugs on the sand box, finally, the end of the positioning rod abuts against the inner wall of the positioning holes 323 on the left support 11, then the positioning rod 33 is rotated to be in threaded connection with the positioning holes 323 on the right support 12, and the connecting lugs on the surface of the sand box are supported and limited through the positioning rod 33, so that the sand box is installed on the adjusting bracket mechanism 32.
Then the controller 53 controls the liquid drive rotating mechanism 31 to operate, the liquid drive rotating mechanism 31 operates to synchronously drive the adjusting bracket mechanism 32 and the sand box to turn 180 degrees and enable the adjusting bracket mechanism and the sand box to be in a horizontal state, then the controller 53 controls the jacking oil cylinder 22 to reset, the jacking oil cylinder 22 resets to synchronously drive the supporting shaft seat 21 to reset, the reset supporting shaft seat 21 synchronously drives the turned sand box to fall on the ground, then the positioning rod 33 is pulled away, and finally the turned sand box is lifted by lifting equipment.
The device can stably overturn the sand box, can not generate impact in the overturning process, can effectively protect the safety of personnel, the sand box and the workshop floor, is suitable for the sand box inconvenient to overturn and the sand boxes with various sizes, is convenient to use in the production process, and can also ensure safety.
In one embodiment of the present utility model, as shown in FIG. 2, the liquid-driven rotation mechanism 31 may include a liquid-driven rotation platform 311 and a support frame 312.
The hydraulic driving rotary platform 311 comprises a hollow rotary platform 3111 and a hydraulic driving motor 3112, wherein the hollow rotary platform 3111 is fixedly connected to the surface of the left bracket 11 and the surface of the right bracket 12 respectively and sleeved outside the supporting shaft seat 21, the hydraulic driving motor 3112 is fixedly connected to the bottom of the hollow rotary platform 3111 and electrically connected with the electric control assembly 5, and the supporting frame 312 is fixedly connected to the surface of the hollow rotary platform 3111 and sleeved outside the supporting shaft seat 21.
It should be noted that, the hollow rotating platform 3111 and the liquid-driven motor 3112 in this embodiment are both related art, and are not described here.
Specifically, the controller 53 controls the hydraulic motor 3112 to operate, the hydraulic motor 3112 operates to drive the hollow rotary platform 3111 to rotate, the hollow rotary platform 3111 rotates to synchronously drive the support frame 312 to rotate, the support frame 312 rotates to synchronously drive the support plate 322 and the positioning rod 33 to move, and the support plate 322 and the positioning rod 33 move to synchronously drive the sand box to turn over, so that the use effect is good.
In one embodiment of the present utility model, as shown in FIG. 2, the adjustment bracket mechanism 32 may include a screw adjustment mechanism 321, two sets of support plates 322, and multiple sets of positioning holes 323.
The screw rod adjusting mechanism 321 includes a bidirectional screw rod (not shown in the figure) and a driving motor 3211, where the bidirectional screw rod is rotationally connected to an inner wall of the support frame 312, the driving motor 3211 is fixedly connected to a bottom of the support frame 312 and is fixedly connected to one end of the bidirectional screw rod, two groups of support plates 322 are respectively slidably connected to a surface of the support frame 312, one ends of the two groups of support plates 322 respectively penetrate into the support frame 312 and are in threaded connection to an outer surface of the bidirectional screw rod, multiple groups of positioning holes 323 are respectively formed on surfaces of the two groups of support plates 322, and the positions of the multiple groups of positioning holes 323 are corresponding, the positioning holes 323 formed on the surface of the support plate 322 on the right support frame 12 are threaded holes, the positioning holes 323 formed on the surface of the support plate 322 on the left support frame 11 are blind holes, one ends of the multiple groups of positioning rods 33 are abutted to the inner walls of the blind holes, and the other ends of the positioning rods 33 are in threaded connection to the inner walls of the threaded holes.
It should be noted that, the surface of the support frame 312 in this embodiment is provided with a chute that facilitates the sliding of the two sets of support plates 322, and the two sets of support plates 322 move synchronously inward or synchronously outward inside the chute.
It should be further noted that, the surface of the driving motor 3211 is fixedly connected with an encoder, and the encoder is used for detecting the number of rotation turns of the driving motor 3211 in real time, sending data information to the controller 53, and determining the positions of the two groups of support plates 322 by the controller 53 according to the number of rotation turns.
Specifically, the controller 53 controls the driving motor 3211 to perform power-on operation, the driving motor 3211 is powered on to rotate synchronously to drive the bidirectional screw rod to rotate, the bidirectional screw rod rotates synchronously to drive the two groups of support plates 322 to synchronously move inwards or outwards on the surface of the support frame 312, size adjustment is achieved, the adaptation of sand boxes with different specifications is facilitated, and the use effect is good.
In one embodiment of the present utility model, as shown in FIG. 4, the electronic control assembly 5 may include a tank 51, a hydraulic pump station 52, and a controller 53.
The box body 51 is fixedly connected to the surface of the right bracket 12, the hydraulic pump station 52 is arranged on the inner wall of the box body 51, the controller 53 is fixedly connected to the surface of the box body 51 and is electrically connected with the hydraulic pump station 52, and the hydraulic pump station 52 is respectively connected with two groups of jacking cylinders 22 and two groups of hydraulic drive motors 3112 through pipeline components.
It should be noted that, the hydraulic pump station 52 in this embodiment may include an oil tank, an oil pump, a flow detector, a valve assembly and a pipeline assembly, which are all of the prior art, and therefore are not described herein.
Specifically, the controller 53 controls the operation of the hydraulic pump station 52, and supplies oil to the two sets of jack-up cylinders 22 and the two sets of hydraulic motors 3112 according to the use requirements.
In one embodiment of the present utility model, as shown in fig. 1, a storage box 4 is provided on the surface of the left bracket 11.
It should be noted that the storage box 4 described in this embodiment functions both to store articles and also to serve as a counterweight, ensuring stability when the left bracket 11 and the right bracket 12 are used.
In one embodiment of the present utility model, as shown in FIG. 2, the surface of the upper set of support plates 322 on the right bracket 12 is provided with a rangefinder 10.
It should be noted that, the distance meter 10 described in this embodiment is used for adjusting the support plate 322 to be horizontally placed and used, and also used for detecting whether the support plate 322 is horizontally used, when the distance meter 10 detects that the distance reaches the set value, it indicates that the support plate 322 is in a horizontal state after being turned over, and similarly, the sand box is also in a horizontal state after being turned over, so that the subsequent placing operation is facilitated, and damage to corners during landing is reduced.
In summary, the sand box overturning device provided by the embodiment of the utility model can stably overturn the sand box, can not generate impact in the overturning process, can effectively protect the safety of personnel, the sand box and the workshop floor, is suitable for the sand boxes inconvenient to overturn and the sand boxes with various sizes, is convenient to use in the production process, and can also ensure the safety.
In the description of this specification, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421081578.XU CN222242543U (en) | 2024-05-17 | 2024-05-17 | Sand box overturning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421081578.XU CN222242543U (en) | 2024-05-17 | 2024-05-17 | Sand box overturning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222242543U true CN222242543U (en) | 2024-12-27 |
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ID=94001853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421081578.XU Active CN222242543U (en) | 2024-05-17 | 2024-05-17 | Sand box overturning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222242543U (en) |
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- 2024-05-17 CN CN202421081578.XU patent/CN222242543U/en active Active
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