CN213999997U

CN213999997U - Concrete mixer for more uniform mixing

Info

Publication number: CN213999997U
Application number: CN202022852677.1U
Authority: CN
Inventors: 高押财
Original assignee: Wuxi Huapu Concrete Co Ltd
Current assignee: Wuxi Huapu Concrete Co Ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-08-20
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses a concrete mixing device with more uniform mixing, comprising a base and a mixing box, the mixing box is fixedly installed on the top of the base, a bearing is arranged at the middle position of the inner top of the mixing box, and the The stirring shaft is movably installed at the middle position inside the stirring box through the bearing, the first motor is fixedly installed at the middle position of the top of the stirring box, and the top end of the stirring shaft passes through the bearing and the first motor. The output end is fixedly connected, the stirring shaft is provided with a spiral stirring blade, both sides of the stirring shaft are provided with two connecting rods, and both sides of the stirring shaft are installed with scrapers through the connecting rods, so the A rotating rod is movably installed above the inside of the base through the bearing. By setting a series of structures, the utility model makes the device easy to move and has the characteristics of good stirring effect and high uniformity during stirring.

Description

Concrete mixing device capable of mixing more uniformly

Technical Field

The utility model relates to a concrete processing technology field especially relates to a stir more even concrete mixing device.

Background

The concrete is artificial stone which is prepared by taking cement as a main cementing material, adding water, sand, stones and chemical additives and mineral admixtures if necessary, mixing the materials according to a proper proportion, uniformly stirring, densely molding, curing and hardening. Concrete is mainly divided into two stages and states: plastic state before setting and hardening, namely fresh concrete or concrete mixture; hardened, i.e. hardened concrete or concrete.

Traditional concrete mixing device is mostly all fixed in a certain position, when the in-process that uses needs to remove, can't remove suitable position as early as possible, and the effect of stirring is not good, and the concrete material easily bonds at the inner wall of agitator tank for the homogeneity of stirring is poor and the waste of material, and is not convenient for clear up the agitator tank.

The person skilled in the art is dedicated to solving the above technical drawbacks.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned drawbacks of the prior art, the technical purpose of the present invention is to solve the problems mentioned in the background art.

In order to realize the technical purpose, the utility model provides a concrete stirring device with more uniform stirring, which comprises a base and a stirring box, wherein the stirring box is fixedly arranged at the top of the base, a bearing is arranged at the middle position of the top of the inner side of the stirring box, a stirring rotating shaft is movably arranged at the middle position inside the stirring box through the bearing, a first motor is fixedly arranged at the middle position of the top of the stirring box, the top end of the stirring rotating shaft is fixedly connected with the output end of the first motor through the bearing, a spiral stirring blade is arranged on the stirring rotating shaft, two connecting rods are arranged at two sides of the stirring rotating shaft, scraping rods are arranged at two sides of the stirring rotating shaft through the connecting rods, a rotating rod is movably arranged at the upper part inside of the base through the bearing, a second motor is fixedly arranged on the side wall of one side of the base, the one end of bull stick with the output fixed connection of second motor, the surface of bull stick is provided with two sections reverse screw threads, the equal screw thread of two sections reverse screw thread departments in bull stick surface cup joints and installs the internal thread cover, the one end of two sections reverse screw threads all is provided with the stopper on the bull stick, two the bottom of internal thread cover all is provided with three hornblocks, the inside below movable mounting of base has the fly leaf, the top of fly leaf is provided with two mounting brackets, two are passed through at the top of fly leaf mounting bracket movable mounting has two commentaries on classics rollers, two the commentaries on classics roller is located two respectively the bottom of three hornblocks.

Preferably, four ends of base bottom all are provided with the supporting leg, four the bottom of supporting leg all is provided with the foot stool, four the bottom of foot stool all is provided with wear-resisting slipmat.

Preferably, the intermediate position department of agitator tank top one side is provided with the filling tube, the top of filling tube is provided with the wide-open stub bar that adds, the below of agitator tank one side lateral wall is provided with the discharging pipe, the inside movable mounting of discharging pipe has only the material valve.

Preferably, the bottom fixed mounting of fly leaf has four movable rods, the bottom of base is provided with four through-holes, four the bottom of movable rod is respectively through four the through-hole extends to the outside of base bottom, four the equal movable mounting in bottom of movable rod has the travelling wheel, and four all the cover is equipped with the spring on the movable rod, the spring is located the inside of base just is located the bottom of fly leaf.

Preferably, the top fixed mounting of base inboard has the gag lever post, the movable sleeve joint is installed two stop collars on the gag lever post, two the stop collar is located two respectively directly over the internal thread bush, the stop collar with be provided with the connecting block between the internal thread bush, the stop collar with pass through between the internal thread bush connecting block fixed connection.

Preferably, the mounting groove has all been seted up to the below of the inside both sides lateral wall of base, two the equal fixed mounting in inside of mounting groove has the slide bar, two all the cover is equipped with the sliding sleeve on the slide bar, the both sides of fly leaf all are provided with the installation pole, two the one end of installation pole respectively with two sliding sleeve fixed connection.

The utility model has the advantages that:

the utility model has the advantages of the above structure design, through controlling the second motor, can make the second motor drive bull stick rotate, the bull stick then makes two internal thread cover or reverse movement simultaneously through the effect of two sections reverse screw threads on its surface, and then makes two internal thread cover drive two triangle blocks and move simultaneously or reverse movement, and then makes two triangle blocks promote two revolving rollers respectively, make the fly leaf go up and down, when needing to move, make the fly leaf descend, the moving wheel contacts with ground, and then be convenient for make this device move, when moving to the position of appointed use, make the fly leaf rise, the foot stool contacts with ground, and then make this device can be stably placed in the service area, stability is strong when using;

through controlling first motor, can make first motor drive stirring pivot rotate, the stirring pivot then drives helical mixing blade and rotates, helical mixing blade not only can stir the inside concrete of agitator tank after rotating, still can stir about it, make the effectual of stirring, the homogeneity is strong, and in the time of stirring pivot pivoted, the accessible connecting rod drives the scraping bar of both sides and advances to scrape the inside of agitator tank, and then can effectually prevent that the concrete from bonding on the inner wall of agitator tank when the stirring mixes, prevent to cause the waste of material and make the agitator tank be difficult to the clearance.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is an enlarged view of the point B in fig. 1 according to the present invention.

In the figure: 1 base, 2 discharging pipes, 3 stop material valves, 4 agitator tanks, 5 stirring pivot, 6 helical mixing blade, 7 scraping rod, 8 connecting rods, 9 bearings, 10 first motors, 11 wide-range charging heads, 12 charging pipes, 13 movable plates, 14 bull sticks, 15 internal thread sleeves, 16 triangular blocks, 17 second motors, 18 gag lever posts, 19 spacing sleeves, 20 connecting blocks, 21 mounting brackets, 22 revolving rollers, 23 mounting rods, 24 sliding sleeves, 25 slide bars, 26 mounting grooves, 27 supporting legs, 28 footstands, 29 wear-resisting non-slip mats, 30 movable wheels, 31 movable rods, 32 through holes, 33 springs.

Detailed Description

The conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings, so as to fully understand the objects, the features and the effects of the present invention.

Example (b):

as shown in fig. 1-3, a concrete mixing device with more uniform mixing comprises a base 1 and a mixing box 4, wherein the mixing box 4 is fixedly arranged on the top of the base 1, a bearing 9 is arranged at the middle position of the top of the inner side of the mixing box 4, a mixing rotating shaft 5 is movably arranged at the middle position inside the mixing box 4 through the bearing 9, a first motor 10 is fixedly arranged at the middle position of the top of the mixing box 4, the top end of the mixing rotating shaft 5 is fixedly connected with the output end of the first motor 10 through the bearing 9, a helical mixing blade 6 is arranged on the mixing rotating shaft 5, two connecting rods 8 are arranged on both sides of the mixing rotating shaft 5, a scraping rod 7 is arranged on both sides of the mixing rotating shaft 5 through the connecting rods 8, a rotating rod 14 is movably arranged above the inside of the base 1 through the bearing 9, a second motor 17 is fixedly arranged on the side wall on, one end of bull stick 14 and the output fixed connection of second motor 17, the surface of bull stick 14 is provided with two sections reverse screw threads, the equal screw thread of two sections reverse screw thread departments in bull stick 14 surface cup joints and installs internal thread cover 15, the one end of two sections reverse screw threads all is provided with the stopper on the bull stick 14, the bottom of two internal thread covers 15 all is provided with three hornblocks 16, the inside below movable mounting of base 1 has fly leaf 13, the top of fly leaf 13 is provided with two mounting brackets 21, there are two commentaries on classics rollers 22 at the top of fly leaf 13 through two mounting brackets 21 movable mounting, two commentaries on classics rollers 22 are located the bottom of two three hornblocks 16 respectively.

Specifically, four ends of base 1 bottom all are provided with supporting leg 27, and four supporting leg 27's bottom all is provided with foot seat 28, and four foot seat 28's bottom all is provided with wear-resisting slipmat 29, and then makes this device stability when using strong, difficult skew.

Specifically, the intermediate position department of 4 top one sides of agitator tank is provided with filling tube 12, and the top of filling tube 12 is provided with wide-range charging head 11, is convenient for add the material to the inside of agitator tank 4, and the below of 4 one sides lateral walls of agitator tank is provided with discharging pipe 2, and discharging pipe 2's inside movable mounting has only material valve 3, is convenient for discharge the inside material of agitator tank 4.

Specifically, the bottom fixed mounting of fly leaf 13 has four movable rods 31, the bottom of base 1 is provided with four through-holes 32, the bottom of four movable rods 31 extends to the outside of base 1 bottom through four through-holes 32 respectively, the equal movable mounting in bottom of four movable rods 31 has removal wheel 30, and all overlap on four movable rods 31 and be equipped with spring 33, spring 33 is located base 1's inside and is located fly leaf 13's bottom, makes this device be convenient for remove through removing wheel 30.

Specifically, the top fixed mounting of base 1 inboard has gag lever post 18, the movable sleeve joint is installed two stop collars 19 on the gag lever post 18, two stop collars 19 are located two internal thread cover 15 directly over respectively, be provided with connecting block 20 between stop collar 19 and the internal thread cover 15, through connecting block 20 fixed connection between stop collar 19 and the internal thread cover 15, internal thread cover 15 can not rotate along with the rotation of bull stick 14 when making the bull stick 14 rotate, can only move on the bull stick 14 through the effect of screw thread.

Specifically, mounting grooves 26 have all been seted up to the below of the inside both sides lateral wall of base 1, and the equal fixed mounting in inside of two mounting grooves 26 has slide bar 25, all overlaps on two slide bars 25 to be equipped with sliding sleeve 24, and the both sides of fly leaf 13 all are provided with installation pole 23, and the one end of two installation poles 23 respectively with two sliding sleeve 24 fixed connection, and then make spacing fly leaf 13 when removing, fly leaf 13 produces the displacement when preventing to remove.

The utility model discloses theory of operation and use flow: before use, the safety of each structure of the device is checked, wherein the first motor 10 and the second motor 17 are existing electrical components, the electrical components can be installed and used according to the actual use requirements, the second motor 17 is controlled to drive the rotating rod 14 to rotate, the rotating rod 14 enables the two internal thread sleeves 15 to simultaneously move in opposite directions or opposite directions under the action of two sections of reverse threads on the surface of the rotating rod 14, the two internal thread sleeves 15 drive the two triangular blocks 16 to simultaneously move in opposite directions or opposite directions, the two triangular blocks 16 respectively push the two rotating rollers 22, the movable plate 13 can be lifted, when the movable plate 13 needs to move, the movable plate 13 is lowered, the movable wheel 30 is in contact with the ground, when the movable plate moves to the specified use position, the movable plate 13 is lifted, the foot base 28 is in contact with the ground to support the device, the first motor 10 is controlled, can make 5 rotations of first motor 10 drive stirring pivot, stirring pivot 5 then drives helical mixing blade 6 and rotates, and helical mixing blade 6 rotates the back and not only can stir the inside concrete of agitator tank 4, still can stir about going on it for the effectual of stirring, the homogeneity is strong, and when stirring pivot 5 rotated, drives the scraping bar 7 of both sides through connecting rod 8 and advances to scrape the inside of agitator tank 4.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims

1. The utility model provides a stir more even concrete mixing device, includes base (1) and agitator tank (4), its characterized in that: the stirring box (4) is fixedly arranged at the top of the base (1), a bearing (9) is arranged at the middle position of the inner top of the stirring box (4), a stirring rotating shaft (5) is movably arranged at the middle position of the inner side of the stirring box (4) through the bearing (9), a first motor (10) is fixedly arranged at the middle position of the top of the stirring box (4), the top end of the stirring rotating shaft (5) is fixedly connected with the output end of the first motor (10) through the bearing (9), a spiral stirring blade (6) is arranged on the stirring rotating shaft (5), two connecting rods (8) are arranged on the two sides of the stirring rotating shaft (5), a scraping rod (7) is arranged on the two sides of the stirring rotating shaft (5) through the connecting rods (8), a rotating rod (14) is movably arranged above the inner part of the base (1) through the bearing (9), a second motor (17) is fixedly arranged on the side wall of one side of the base (1), one end of the rotating rod (14) is fixedly connected with the output end of the second motor (17), two sections of reverse threads are arranged on the surface of the rotating rod (14), internal thread sleeves (15) are sleeved and mounted at the two sections of reverse threads on the surface of the rotating rod (14), one end of each of the two sections of reverse threads on the rotating rod (14) is provided with a limiting block, the bottoms of the two internal thread sleeves (15) are provided with triangular blocks (16), a movable plate (13) is movably arranged below the inner part of the base (1), two mounting frames (21) are arranged at the top of the movable plate (13), the top of fly leaf (13) is through two mounting bracket (21) movable mounting has two to change roller (22), two it is located two respectively to change roller (22) the bottom of triangle piece (16).

2. A more evenly mixed concrete mixing device according to claim 1, wherein: four ends of base (1) bottom all are provided with supporting leg (27), four the bottom of supporting leg (27) all is provided with foot seat (28), four the bottom of foot seat (28) all is provided with wear-resisting slipmat (29).

3. A more evenly mixed concrete mixing device according to claim 1, wherein: the intermediate position department of agitator tank (4) top one side is provided with filling tube (12), the top of filling tube (12) is provided with wide-range charging head (11), the below of agitator tank (4) one side lateral wall is provided with discharging pipe (2), the inside movable mounting of discharging pipe (2) has only material valve (3).

4. A more evenly mixed concrete mixing device according to claim 1, wherein: the bottom fixed mounting of fly leaf (13) has four movable rods (31), the bottom of base (1) is provided with four through-holes (32), four the bottom of movable rod (31) is respectively through four through-hole (32) extend to the outside of base (1) bottom, four the equal movable mounting in bottom of movable rod (31) has removal wheel (30), and four all overlap on movable rod (31) and be equipped with spring (33), spring (33) are located the inside of base (1) just is located the bottom of fly leaf (13).

5. A more evenly mixed concrete mixing device according to claim 1, wherein: the top fixed mounting of base (1) inboard has gag lever post (18), movable sleeve joint is gone up in gag lever post (18) is installed two stop collars (19), two stop collars (19) are located two respectively directly over interior thread bush (15), stop collar (19) with be provided with connecting block (20) between interior thread bush (15), stop collar (19) with pass through between interior thread bush (15) connecting block (20) fixed connection.

6. A more evenly mixed concrete mixing device according to claim 1, wherein: mounting groove (26), two have all been seted up to the below of the inside both sides lateral wall of base (1) the equal fixed mounting in inside of mounting groove (26) has slide bar (25), two all the cover is equipped with sliding sleeve (24) on slide bar (25), the both sides of fly leaf (13) all are provided with installation pole (23), two the one end of installation pole (23) respectively with two sliding sleeve (24) fixed connection.