CN218975056U - Rotating device removes sand table - Google Patents
Rotating device removes sand table Download PDFInfo
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- CN218975056U CN218975056U CN202223135493.9U CN202223135493U CN218975056U CN 218975056 U CN218975056 U CN 218975056U CN 202223135493 U CN202223135493 U CN 202223135493U CN 218975056 U CN218975056 U CN 218975056U
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- sand table
- table body
- bevel gear
- shaft
- backup pad
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model discloses a movable sand table of a rotating device, which comprises a movable sand table body and a supporting plate arranged below the movable sand table body, wherein two positioning grooves are formed in the top of the supporting plate, two positioning rods are fixedly arranged at the bottom of the movable sand table body, the bottom ends of the two positioning rods are respectively and slidably arranged in the corresponding positioning grooves, clamping grooves are formed in one sides, close to each other, of the two positioning rods, and a clamping mechanism for fixing the movable sand table body is arranged on the supporting plate. The movable sand table body is reasonable in design, convenient to disassemble and assemble, convenient to install or replace, convenient to adjust the height position of the movable sand table body, capable of stably supporting the movable sand table body at a proper height position, convenient to horizontally rotate and adjust, and capable of performing four-wheel positioning operation on an automobile more conveniently.
Description
Technical Field
The utility model relates to the technical field of movable sand tables, in particular to a movable sand table of a rotating device.
Background
Nowadays, along with the increasing popularity of automobile use, the maintenance of the automobile is increased, and when the automobile is maintained, one of the four-wheel positioning is needed, and the automobile is favorable for keeping stable straight running by the four-wheel positioning; the steering is light, so that the abrasion of tires and steering parts of the automobile during running is reduced; enhancing driving comfort; the service life of the tire is prolonged; reduce the abrasion of chassis suspension fittings, improve driving safety, and the like. When the four-wheel positioning maintenance is carried out on the automobile, a movable sand table is needed, and the movable sand table is usually supported at a proper position at the bottom of the wheel for four-wheel positioning operation.
In the prior art, when the movable sand table is used, the movable sand table is inconvenient to quickly disassemble and assemble, is complicated to replace, and is inconvenient to control the movable sand table to lift and rotate according to use requirements, so that the movable sand table is inconvenient to operate when the movable sand table is used for four-wheel positioning maintenance, and therefore, the movable sand table is provided with a rotating device for solving the problems.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the movable sand table of the rotating device, which solves the problems that the movable sand table is inconvenient to quickly disassemble and assemble, is complicated to replace and is inconvenient to control the lifting and the rotation of the movable sand table according to the use requirement.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rotating device removes sand table, includes removes sand table body and sets up the backup pad in removal sand table body below, two constant head tanks have been seted up at the top of backup pad, and the bottom fixed mounting of removing the sand table body has two locating levers, and sliding mounting is in corresponding constant head tank respectively in the bottom of two locating levers, and the draw-in groove has all been seted up to one side that two locating levers are close to each other, is provided with the joint mechanism that is used for fixed removal sand table body in the backup pad, and the bottom of backup pad is provided with the carrier mechanism that is used for supporting backup pad and removal sand table body.
Preferably, the clamping mechanism comprises two shaft seats, a transverse shaft, two screw rods, two sliding plates and two clamping rods, wherein one sliding hole is formed in the inner wall of one side, close to each other, of the two positioning grooves, the two shaft seats are fixedly arranged on the inner wall of the top of the sliding hole, the transverse shaft is rotatably arranged on the two shaft seats, the two screw rods are fixedly arranged at the two ends of the transverse shaft respectively, the screw threads of the two screw rods are oppositely arranged in a rotating mode, the two sliding plates are respectively sleeved on the corresponding screw rods in a threaded mode, the two clamping rods are fixedly arranged on one sides, far away from each other, of the two sliding plates, and one ends, far away from each other, of the two clamping rods are respectively slidably arranged in the corresponding clamping grooves.
Preferably, the clamping mechanism further comprises a rotating shaft, a rotating handle, a driving bevel gear and a driven bevel gear, the rotating shaft is rotatably arranged at the top of the supporting plate, the rotating handle is fixedly arranged at the top end of the rotating shaft, the bottom end of the rotating shaft extends into the sliding hole and is positioned between the two shaft seats, the driving bevel gear is fixedly arranged at the bottom end of the rotating shaft, the driven bevel gear is fixedly sleeved on the transverse shaft, and the driving bevel gear is meshed with the driven bevel gear.
Preferably, two upper limit grooves are formed in the inner wall of the top of the sliding hole, the tops of the two sliding plates are respectively and slidably mounted in the corresponding upper limit grooves, two lower limit grooves are formed in the inner wall of the bottom of the sliding hole, and the bottoms of the two sliding plates are respectively and slidably mounted in the corresponding lower limit grooves.
Preferably, the bearing mechanism comprises a bottom plate, an electric hydraulic cylinder, a bearing plate, a motor and four self-locking universal wheels, wherein the bottom plate is positioned below the supporting plate, the electric hydraulic cylinder is fixedly arranged at the top of the bottom plate, the bearing plate is fixedly arranged at the output shaft end of the electric hydraulic cylinder, the motor is fixedly arranged at the top of the bearing plate through a bracket, the output shaft end of the motor is fixedly connected with the bottom of the supporting plate, and the four self-locking universal wheels are all rotatably arranged at the bottom of the bottom plate and are symmetrically arranged in pairs.
Preferably, the bottom fixed mounting of backup pad has two firm poles, and two firm poles symmetry set up in the both sides of motor, and the bottom of two firm poles all with the top sliding contact of loading board.
(III) beneficial effects
The utility model provides a rotating device for moving a sand table. The beneficial effects are as follows:
(1) This turning gear removes sand table through utilizing two axle bed, cross axle, two lead screws, two slide, two draw-in bars, pivot, rotating handle, initiative bevel gear and driven bevel gear combination to constitute joint mechanism, can realize the quick assembly disassembly to removing the sand table body, the simple operation, and then conveniently install removal sand table body quick assembly disassembly is fixed in the backup pad and four-wheel location uses, also is convenient for dismantle the change to removing the sand table body, has solved current removal sand table and is inconvenient for quick assembly disassembly, change loaded down with trivial details problem.
(2) This rotating device removes sand table through utilizing bottom plate, electronic pneumatic cylinder, loading board, motor and four self-locking universal wheel combination constitution's loading mechanism, is convenient for wholly push the device to the below suitable position of auto wheel and stably place, is convenient for adjust the high position of removal sand table body, can steadily support the removal sand table body and use at suitable high position, also be convenient for to remove sand table body horizontal rotation regulation, can be more convenient carry out four-wheel location operation to the car, has solved current removal sand table when using, is inconvenient for according to the problem of use needs control removal sand table lift and rotation.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the front view of the present utility model;
FIG. 3 is an enlarged schematic view of portion A of FIG. 2;
fig. 4 is a schematic top view of the mobile sand table body.
In the figure: 1. moving the sand table body; 2. a support plate; 3. a positioning groove; 4. a positioning rod; 5. a clamping groove; 6. a slide hole; 7. a shaft seat; 8. a horizontal axis; 9. a screw rod; 10. a slide plate; 11. a clamping rod; 12. a rotating shaft; 13. a rotating handle; 14. a driving bevel gear; 15. a driven bevel gear; 16. a bottom plate; 17. an electro-hydraulic cylinder; 18. a carrying plate; 19. a motor; 20. self-locking universal wheels; 21. a stabilizing rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and furthermore, in the description of the present utility model, the meaning of "a plurality" means two or more unless specifically defined otherwise.
As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a rotating device removes sand table, includes removal sand table body 1, backup pad 2, joint mechanism and bears the mechanism, wherein:
the backup pad 2 is located the below of removing sand table body 1, remove sand table body 1 and be used for carrying out four-wheel location to the car and use, it is to be noted, remove sand table body 1 and make up by big ring, little ring and a plurality of spring, little ring passes through a plurality of spring coupling and fixes in big ring, the material of the defeated material of spring is 4-8, two constant head tanks 3 have been seted up at the top of backup pad 2, the bottom fixed mounting of removing sand table body 1 has two locating levers 4, the bottom of two locating levers 4 is slidable mounting respectively in corresponding constant head tank 3, utilize two locating levers 4 to cooperate with the grafting of corresponding constant head tank 3 respectively, can carry out preliminary location to the mounted position of removing sand table body 1, draw-in groove 5 has all been seted up to one side that two locating levers 4 are close to each other, joint mechanism sets up on backup pad 2, the bottom at backup pad 2 is set up to the bearing mechanism.
The clamping mechanism is used for fixing the movable sand table body 1, and is convenient for the disassembly and assembly of the movable sand table body 1, and comprises two shaft seats 7, a transverse shaft 8, two screw rods 9, two sliding plates 10, two clamping rods 11, a rotating shaft 12, a rotating handle 13, a driving bevel gear 14 and a driven bevel gear 15, wherein the same sliding hole 6 is formed on the inner wall of one side, close to each other, of the two positioning grooves 3, the two shaft seats 7 are fixedly arranged on the inner wall at the top of the sliding hole 6, the transverse shaft 8 is rotatably arranged on the two shaft seats 7, the two screw rods 9 are respectively fixedly arranged at the two ends of the transverse shaft 8, the screw threads of the two screw rods 9 are oppositely arranged in a rotating way, the two sliding plates 10 are respectively sleeved on the corresponding screw rods 9 in a threaded way, the two clamping rods 11 are respectively fixedly arranged on the side, far from each other, of the two clamping rods 11 are respectively slidingly arranged in the corresponding clamping grooves 5, the two sliding plates 10 are respectively matched with the threaded connection of the two screw rods 9 with opposite spiral rotation directions, the two sliding plates 10 can be controlled to move towards the directions close to each other or away from each other, the two clamping rods 11 are respectively matched with the clamping grooves 5 in a clamping way, the installation position of the movable sand table body 1 can be fixed, the rotating shaft 12 is rotatably arranged at the top of the supporting plate 2, the rotating handle 13 is fixedly arranged at the top end of the rotating shaft 12, the bottom end of the rotating shaft 12 extends into the sliding hole 6 and is positioned between the two shaft seats 7, the driving bevel gear 14 is fixedly arranged at the bottom end of the rotating shaft 12, the driven bevel gear 15 is fixedly sleeved on the transverse shaft 8, the driving bevel gear 14 is meshed with the driven bevel gear 15, the rotating handle 13 is used for conveniently rotating the rotating shaft 12 and the driving bevel gear 14, and the meshing transmission effect of the driving bevel gear 14 and the driven bevel gear 15 is utilized, the transverse shaft 8 can be controlled to drive the two screw rods 9 to rotate.
Through the structure, the moving sand table of the rotating device provided by the utility model can be conveniently disassembled and assembled to the moving sand table body 1 when four-wheel positioning maintenance is carried out on an automobile, so that the moving sand table body 1 is conveniently installed or replaced, and in specific operation, the moving sand table body 1 is rapidly installed and fixed at the top of the supporting plate 2 by respectively inserting the bottom ends of the two positioning rods 4 at the bottom of the moving sand table body 1 into the corresponding positioning grooves 3, then rotating the rotating handle 13 clockwise, the rotating handle 13 drives the rotating shaft 12 and the driving bevel gear 14 to rotate clockwise, the driving bevel gear 14 drives the driven bevel gear 15, the cross shaft 8 and the two screw rods 9 to rotate, so that the two sliding plates 10 move in directions away from each other, and when the two sliding plates 10 drive the corresponding clamping rods 11 to be respectively inserted into the corresponding clamping grooves 5, then the moving sand table body 1 can be rapidly installed and fixed at the top of the supporting plate 2, and then the moving sand table body 1 is placed at the bottom of the automobile tire, when the moving sand table body 1 needs to be replaced, the rotating handle 13 anticlockwise, the rotating handle 13 drives the rotating handle 12 and the driving bevel gear 14 to rotate anticlockwise, the driving bevel gear 14 drives the driven bevel gear 15 and the two sliding plates 10 to move towards each other, namely, and the two sliding plates 10 can be rapidly installed and removed from the corresponding clamping grooves 1 to the corresponding sliding plates 1.
The bearing mechanism is used for supporting the supporting plate 2 and moving the sand table body 1 and can control the moving sand table body 1 to go up and down and rotate, the bearing mechanism includes the bottom plate 16, the electric hydraulic cylinder 17, the bearing plate 18, motor 19 and four self-locking universal wheels 20, the bottom plate 16 is located the below of supporting plate 2, electric hydraulic cylinder 17 fixed mounting is at the top of bottom plate 16, bearing plate 18 fixed mounting is at the output shaft end of electric hydraulic cylinder 17, motor 19 passes through support fixed mounting at the top of bearing plate 18, the output shaft end of motor 19 and the bottom fixed connection of supporting plate 2, four self-locking universal wheels 20 all rotate the bottom of installing at bottom plate 16 and be the two-to-two symmetry setting, motor 19 is used for driving supporting plate 2 and moving sand table body 1 horizontal rotation, electric hydraulic cylinder 17 is used for adjusting the high position of moving sand table body 1, utilize four self-locking universal wheels 20, conveniently remove the device whole removal and place subaerial steadily.
Through the structure, the moving sand table of the rotating device provided by the utility model can be conveniently adjusted in the process of four-wheel maintenance of the automobile by utilizing the moving sand table body 1, the moving sand table body 1 can be stably supported at a proper height position for use, the horizontal rotation adjustment of the moving sand table body 1 is also conveniently carried out, the four-wheel positioning operation of the automobile can be more conveniently carried out, in particular operation, the device can be integrally pushed to a proper position below the automobile wheels for stable placement after the moving sand table body 1 is fixedly installed, the electric hydraulic cylinder 17 is started to work, the electric hydraulic cylinder 17 pushes the bearing plate 18, the motor 19, the supporting plate 2 and the moving sand table body 1 to be lifted, the moving sand table body 1 is conveniently adjusted to a proper height position for use according to the use requirement, the moving sand table body 1 can be controlled to descend by starting the electric hydraulic cylinder 17 to reset, the supporting plate 2 and the moving sand table body 1 can be driven to horizontally rotate by starting the motor 19 to rotate forward or reversely, and the four-wheel positioning of the automobile is conveniently carried out.
In this embodiment, two upper limit grooves are formed on the top inner wall of the slide hole 6, the tops of the two slide plates 10 are respectively slidably mounted in the corresponding upper limit grooves, two lower limit grooves are formed on the bottom inner wall of the slide hole 6, the bottoms of the two slide plates 10 are respectively slidably mounted in the corresponding lower limit grooves, and the sliding connection of the slide plates 10 in the corresponding upper limit grooves and the lower limit grooves is utilized to limit the movement stroke of the slide plates 10.
In this embodiment, two stabilizing bars 21 are fixedly installed at the bottom of the support plate 2, the two stabilizing bars 21 are symmetrically arranged at two sides of the motor 19, the bottom ends of the two stabilizing bars 21 are in sliding contact with the top of the bearing plate 18, and the support plate 2 can be stably supported by arranging the two stabilizing bars 21, so that the support plate 2 rotates more stably.
In this embodiment, it should be noted that, a control switch (drawn in this document) is disposed on the base plate 1, the motor 19, the electro-hydraulic cylinder 17 and the control switch are electrically connected with an external power line through wires to form a loop, the motor 19 is a reversible motor, the control switch can control the start and stop and the reversible rotation of the motor 19, and can also control the start and stop and the reset of the electro-hydraulic cylinder 17.
The above description is merely an embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present utility model, and it is intended to cover the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (6)
1. A rotating device removes sand table, its characterized in that: including removing the sand table body and setting up the backup pad in removal sand table body below, two constant head tanks have been seted up at the top of backup pad, the bottom fixed mounting of removing the sand table body has two locating levers, two the bottom of locating lever is slidable mounting respectively in corresponding in the constant head tank, two the draw-in groove has all been seted up to one side that the locating lever is close to each other, be provided with the joint mechanism that is used for fixed removal sand table body in the backup pad, the bottom of backup pad is provided with the mechanism that bears that is used for supporting backup pad and removal sand table body.
2. A rotary device for moving a sand table as claimed in claim 1, wherein: the clamping mechanism comprises two shaft seats, a transverse shaft, two screw rods, two sliding plates and two clamping rods, wherein one sliding hole is formed in the inner wall of one side, close to each other, of the positioning groove, the two shaft seats are fixedly installed on the inner wall of the top of the sliding hole, the transverse shaft is rotatably installed on the two shaft seats, the two screw rods are fixedly installed at the two ends of the transverse shaft respectively, the screw threads of the two screw rods are oppositely arranged in rotation direction, the two sliding plates are respectively sleeved on the corresponding screw rods in a threaded mode, the two clamping rods are respectively fixedly installed on one sides, far away from each other, of the two sliding plates, and one ends, far away from each other, of the clamping rods are respectively and slidably installed in the corresponding clamping grooves.
3. A rotary device for moving a sand table as claimed in claim 2, wherein: the clamping mechanism further comprises a rotating shaft, a rotating handle, a driving bevel gear and a driven bevel gear, the rotating shaft is rotatably mounted at the top of the supporting plate, the rotating handle is fixedly mounted at the top end of the rotating shaft, the bottom end of the rotating shaft extends to the sliding hole and is located between the two shaft seats, the driving bevel gear is fixedly mounted at the bottom end of the rotating shaft, the driven bevel gear is fixedly sleeved on the transverse shaft, and the driving bevel gear is meshed with the driven bevel gear.
4. A rotary device for moving a sand table as claimed in claim 2, wherein: two upper limit grooves are formed in the inner wall of the top of the sliding hole, the tops of the two sliding plates are respectively and slidably mounted in the corresponding upper limit grooves, two lower limit grooves are formed in the inner wall of the bottom of the sliding hole, and the bottoms of the two sliding plates are respectively and slidably mounted in the corresponding lower limit grooves.
5. A rotary device for moving a sand table as claimed in claim 1, wherein: the bearing mechanism comprises a bottom plate, an electric hydraulic cylinder, a bearing plate, a motor and four self-locking universal wheels, wherein the bottom plate is positioned below the supporting plate, the electric hydraulic cylinder is fixedly installed at the top of the bottom plate, the bearing plate is fixedly installed at the output shaft end of the electric hydraulic cylinder, the motor is fixedly installed at the top of the bearing plate through a bracket, the output shaft end of the motor is fixedly connected with the bottom of the supporting plate, and the four self-locking universal wheels are rotatably installed at the bottom of the bottom plate and are symmetrically arranged in pairs.
6. A rotary device for moving a sand table as claimed in claim 5 wherein: the bottom fixed mounting of backup pad has two firm poles, two firm pole symmetry sets up the both sides of motor, two the bottom of firm pole all with the top sliding contact of loading board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223135493.9U CN218975056U (en) | 2022-11-25 | 2022-11-25 | Rotating device removes sand table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223135493.9U CN218975056U (en) | 2022-11-25 | 2022-11-25 | Rotating device removes sand table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218975056U true CN218975056U (en) | 2023-05-05 |
Family
ID=86161267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223135493.9U Active CN218975056U (en) | 2022-11-25 | 2022-11-25 | Rotating device removes sand table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218975056U (en) |
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2022
- 2022-11-25 CN CN202223135493.9U patent/CN218975056U/en active Active
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