CN220698978U

CN220698978U - Clamping workbench for motor production

Info

Publication number: CN220698978U
Application number: CN202322018425.2U
Authority: CN
Inventors: 林华; 曹昌勇; 李彦洲; 张昌春; 王俊棋; 梁利
Original assignee: West Anhui University
Current assignee: West Anhui University
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2024-04-02
Anticipated expiration: 2033-07-31

Abstract

The utility model relates to the technical field of motor production, and discloses a clamping workbench for motor production, which comprises a bottom plate, a rotating disc and two limiting discs, wherein the bottom surface of one limiting disc is fixedly connected with the upper surface of the rotating disc, a connecting column is arranged above the bottom plate, a rotating bearing is sleeved at the bottom end of the connecting column, the rotating bearing is fixedly inlaid in the bottom plate, the upper surface of the bottom plate is fixedly connected with a servo motor, the power output end of the servo motor is fixedly connected with the bottom surface of the rotating disc, and the upper surface of the bottom plate is rotatably connected with two rotating columns; according to the utility model, one motor shell can be clamped and fixed, after the motor shell is machined, the servo motor rotates a specific angle again, so that the next motor shell can be machined rapidly, the motor shell does not need to be placed and taken at the same station, the production and machining continuity of the motor is effectively improved, the machining production efficiency of the motor shell is improved, and the use effect of the motor production clamping workbench is ensured.

Description

Clamping workbench for motor production

Technical Field

The utility model relates to the technical field of motor production, in particular to a clamping workbench for motor production.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law, and generally consists of a shell, a top shell, a rotor and a stator, wherein the shell and the top shell are connected in a bolt fixing mode, so that when the motor is produced and processed, the position of the shell of the motor is usually required to be fixed by using a clamping workbench, then the top of the shell of the motor is perforated, the connection between the shell of the motor and the top shell is facilitated, and further the production and processing of the motor are realized.

The utility model discloses a fixture for producing a motor casing, which comprises a connecting casing, wherein a top cover is arranged at the upper end of the connecting casing, four clamping jaw fixing blocks which are circumferentially arranged are fixed at the upper side of the top cover, clamping jaws are rotatably connected to the inner sides of the four clamping jaw fixing blocks, and a center column is fixed at the upper side of the top cover at the center position.

By adopting the technical scheme, the clamp is rapid in action speed, can be used for rapidly fixing and disassembling a motor shell workpiece, improves the machining efficiency, is simple in structure and reliable in operation, and is high in fixing stability, but the clamping workbench for motor production is poor in machining continuity when being used, when one motor shell is clamped and fixed and then machined, the machined motor shell is required to be taken down and then put on the other motor shell to be machined, the machining production efficiency of the motor shell is greatly affected, and the use effect of the clamping workbench for motor production is affected.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a clamping workbench for motor production, which has the advantages of being capable of clamping and fixing a plurality of motor shells at one time, increasing the motor processing continuity, and improving the motor processing efficiency and the service performance of the motor production clamping workbench.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a centre gripping workstation is used in motor production, includes bottom plate, rolling disc and two spacing discs, one of them the bottom surface of spacing disc and the last fixed surface of rolling disc are connected, the top of bottom plate is provided with the spliced pole, the bottom cover of spliced pole is equipped with rolling bearing, rolling bearing is fixed to be inlayed in the inside of bottom plate, the last fixed surface of bottom plate is connected with servo motor, servo motor power's output and the bottom surface fixed connection of rolling disc, the upper surface of bottom plate rotates and is connected with two rolling columns, every the equal fixedly connected with gear of surface of rolling column, two gear intermeshing, the surface of spliced pole, two rolling columns and the outer surface of servo motor power take off end overlap jointly and are equipped with two hold-in strips, every the top of spacing disc all is provided with six holders, every the equal fixedly connected with electric putter of surface of holding frame, every electric putter keeps away from the one end of holding frame all with the surface fixed connection of spacing disc, the last fixed surface of rolling disc is connected with six, the top of rolling disc is provided with the equal fixed surface of compression spring of every swing joint.

Preferably, the upper surface fixedly connected with support frame of bottom plate, the interior roof fixedly connected with hydraulic stem of support frame, the flexible end fixedly connected with rotation motor of hydraulic stem, the output fixedly connected with drill bit of rotation motor power.

Preferably, the bottom surface of the bottom plate is fixedly provided with four limiting frames, and the upper surface of each limiting frame is provided with a limiting clamping groove.

Preferably, an auxiliary bearing is arranged above the bottom plate, the upper surface of the outer ring of the auxiliary bearing is fixedly connected with the bottom surface of the rotating disc, the inner wall of the inner ring of the auxiliary bearing is fixedly connected with five supporting plates, and the bottom surface of each supporting plate is fixedly connected with the upper surface of the bottom plate.

Preferably, the outer surface of the connecting column is sleeved with a bearing frame, and the bottom surface of the bearing frame is fixedly connected with the upper surface of the bottom plate.

Preferably, the outer surface of the connecting column, the outer surface of each rotating column and the outer surface of the power output end of the servo motor are fixedly connected with four groups of limiting rings together, the number of the limiting rings in each group is two, and one side surface of each group, which is close to each other, of each limiting ring is contacted with the upper surface and the bottom surface of the synchronous belt.

Preferably, each compression spring is provided with a telescopic rod inside, each telescopic end of the telescopic rod is fixedly connected with the outer surface of the movable frame, and one end, far away from the movable frame, of the telescopic rod is fixedly connected with a side surface, close to the movable frame, of the fixed plate.

Preferably, each fixing plate is fixedly connected with a stabilizing block on one side surface far away from the movable frame, and the bottom surface of each stabilizing block is fixedly connected with the upper surface of the rotating disc.

(III) beneficial effects

Compared with the prior art, the utility model provides the clamping workbench for motor production, which has the following beneficial effects:

this centre gripping workstation is used in motor production is through being provided with rolling disc cooperation mount and adjustable shelf, the elasticity that utilizes compression spring to provide and the fixed plate is fixed, can be with a plurality of motor housing pre-fix in mount and adjustable shelf inside earlier, the power that utilizes servo motor to provide drives the rolling disc and rotate clockwise this moment, can drive the spacing dish of rolling disc top and rotate clockwise, then utilize the switching-over that synchronous belt cooperation spliced pole and gear engagement are connected, can drive spliced pole and left side spacing dish anticlockwise rotation, and then the fixed angle rotation of cooperation servo motor can make one of them motor housing, be located the circular spacing inslot portion that forms in the middle of two spacing dishes, the power that utilizes electric putter to provide promotes two spacing dish closest point holders simultaneously each other, thereby can centre gripping fixed one of them motor housing position, after this motor housing drilling processing is accomplished, servo motor housing can be carried out next motor housing's processing once more by special angle, need not place and take the motor housing at same station, play effectively increase motor production processing continuity, increase motor housing processing production efficiency, guarantee motor housing production workstation use effect.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a support frame according to the present utility model;

FIG. 2 is a schematic view of a three-dimensional structure of a base plate according to the present utility model;

FIG. 3 is a schematic cross-sectional perspective view of the spacing disc of the present utility model;

fig. 4 is a schematic view of a three-dimensional structure of a movable frame according to the present utility model.

In the figure: 1. a bottom plate; 2. a rotating disc; 3. a limiting disc; 4. a connecting column; 5. a rotating bearing; 6. a servo motor; 7. rotating the column; 8. a gear; 9. a synchronous belt; 10. a clamping frame; 11. an electric push rod; 12. a fixing frame; 13. a movable frame; 14. a compression spring; 15. a fixing plate; 16. a support frame; 17. a hydraulic rod; 18. a rotating motor; 19. a drill bit; 20. a limiting frame; 21. a limit clamping groove; 22. an auxiliary bearing; 23. a support plate; 24. a bearing bracket; 25. a limiting ring; 26. a telescopic rod; 27. stabilizing the block.

Detailed Description

For a better understanding of the objects, structures and functions of the present utility model, a clamping table for motor production according to the present utility model will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-4, the present utility model: the utility model provides a centre gripping workstation is used in motor production, which comprises a base plate 1, rolling disc 2 and two spacing discs 3, the bottom surface of one of them spacing disc 3 and the last fixed surface of rolling disc 2 are connected, the top of bottom plate 1 is provided with spliced pole 4, the bottom cover of spliced pole 4 is equipped with rolling bearing 5, rolling bearing 5 is fixed to be inlayed in the inside of bottom plate 1, the last fixed surface of bottom plate 1 is connected with servo motor 6, servo motor 6 power's output and the bottom surface fixed connection of rolling disc 2, the upper surface of bottom plate 1 rotates and is connected with two rolling columns 7, the equal fixedly connected with gear 8 of surface of every rolling column 7, the intermeshing of two gears 8, the surface of spliced pole 4, the surface of two rolling columns 7 and servo motor 6 power take off end overlap jointly and are equipped with two hold-in ranges 9, the top of every spacing disc 3 all is provided with six holders 10, the equal fixedly connected with electric putter 11 of surface of every holder 10, the one end that every electric putter 11 kept away from holder 10 all is connected with the fixed surface of spacing disc 3, the last fixed surface of rolling disc 2 is connected with six 12, the equal fixedly connected with compression spring 15 of every movable mounting 15 of rolling disc 2, the equal movable mounting 15 of each movable mounting 15.

The upper surface fixedly connected with support frame 16 of bottom plate 1, the interior roof fixedly connected with hydraulic stem 17 of support frame 16, the telescopic end fixedly connected with rotation motor 18 of hydraulic stem 17, the output fixedly connected with drill bit 19 of rotation motor 18 power, the power cooperation support frame 16 that provides through hydraulic stem 17 can drive rotation motor 18 up-and-down motion, then utilize the power that rotation motor 18 provided to drive drill bit 19 and rotate, can be located the motor casing between two limiting plates 3 and drill, guaranteed going on smoothly of motor casing production course of working.

Four limiting brackets 20 are fixedly arranged on the bottom surface of the bottom plate 1, limiting clamping grooves 21 are formed in the upper surface of each limiting bracket 20, the device can be supported through the limiting brackets 20, and the device can be firmly and reliably fixed at a required position by fixing parts such as bolts through the limiting clamping grooves 21.

The top of bottom plate 1 is provided with auxiliary bearing 22, and the upper surface of auxiliary bearing 22 outer lane and the bottom surface fixed connection of rolling disc 2, and the inner wall fixedly connected with five backup pad 23 of auxiliary bearing 22 inner circle, the bottom surface of every backup pad 23 all with the upper surface fixed connection of bottom plate 1, can cooperate backup pad 23 under the circumstances that does not influence rolling disc 2 rotation through auxiliary bearing 22, increase the support steadiness to rolling disc 2, is difficult for taking place the skew when letting rolling disc 2 use.

The bearing bracket 24 is sleeved on the outer surface of the connecting column 4, the bottom surface of the bearing bracket 24 is fixedly connected with the upper surface of the bottom plate 1, the stability of the connecting column 4 during rotation can be increased through the bearing bracket 24, excessive swing is not easy to occur during rotation of the connecting column 4, and the rotation precision of the connecting column 4 is improved.

The outer surface of the connecting column 4, the outer surface of each rotating column 7 and the outer surface of the power output end of the servo motor 6 are fixedly connected with four groups of limiting rings 25, the number of the limiting rings 25 in each group is two, one side surface of each group of limiting rings 25, which is close to each other, is contacted with the upper surface and the bottom surface of the synchronous belt 9, the position of the synchronous belt 9 can be limited by the limiting rings 25, the synchronous belt 9 is not easy to loose, and the use reliability of the synchronous belt 9 is increased.

The inside of every compression spring 14 all is provided with telescopic link 26, and the flexible end of every telescopic link 26 all is connected with the surface mounting of movable frame 13, and the one end that every telescopic link 26 kept away from movable frame 13 all is close to a side fixed connection of movable frame 13 with fixed plate 15, and telescopic link 26 can restrict compression spring 14's flexible direction, lets compression spring 14 be difficult for taking place the skew, has guaranteed the centre gripping firmness when movable frame 13 uses.

Each fixed plate 15 is kept away from the equal fixedly connected with steady block 27 of a side of movable frame 13, and the bottom surface of each steady block 27 all is connected with the upper surface fixed of rolling disc 2, and steady block 27 can increase the firm in connection of fixed plate 15 and rolling disc 2, lets fixed plate 15 be difficult for taking place not hard up, has effectively improved steady block 27's bearing capacity.

The working principle of the utility model is as follows: firstly, a servo motor 6, an electric push rod 11, a hydraulic rod 17 and a rotating motor 18 are communicated with a power supply, when the motor shells are required to be drilled and produced, through the cooperation of a rotating disc 2 with a fixed frame 12 and a movable frame 13 and the fixation of a fixed plate 15 by utilizing the elasticity provided by a compression spring 14, a plurality of motor shells can be pre-fixed in the fixed frame 12 and the movable frame 13, at the moment, the rotating disc 2 is driven to rotate clockwise by utilizing the power provided by the servo motor 6, the limiting disc 3 above the rotating disc 2 can be driven to rotate clockwise, then the connecting column 4 and the left limiting disc 3 can be driven to rotate anticlockwise by utilizing the cooperation of a synchronous belt 9 and the reversing of the meshing connection of a rotating column 7 and a gear 8, and then one motor shell can be positioned in a circular limiting groove formed between the two limiting discs 3 by cooperation of the fixed angle rotation of the servo motor 6, at this time, the two clamping frames 10 are simultaneously pushed to be close to each other by utilizing the power provided by the two electric push rods 11, one motor shell position can be clamped and fixed, then, the rotary motor 18 can be driven to move up and down by matching the power provided by the hydraulic rod 17 with the supporting frame 16, then, the drill bit 19 is driven to rotate by utilizing the power provided by the rotary motor 18, the motor shell positioned between the two limiting plates 3 can be drilled, the smooth performance of the motor shell production and processing process is ensured, after the motor shell drilling and processing are finished, the servo motor 6 can be rotated again by a specific angle to rapidly process the next motor shell, the finished motor shell is moved outwards to the outside of the processing position without placing and taking the motor shell at the same station, the continuity of the motor shell production and processing is effectively improved, the processing and production efficiency of the motor shell is also improved, meanwhile, the using effect of the motor production clamping workbench is guaranteed.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a clamping workbench for motor production, includes bottom plate (1), rolling disc (2) and two spacing dish (3), its characterized in that: one of them the bottom surface of limiting plate (3) and the upper surface fixed connection of rolling disc (2), the top of bottom plate (1) is provided with spliced pole (4), the bottom cover of spliced pole (4) is equipped with rolling bearing (5), rolling bearing (5) are fixed inlay in the inside of bottom plate (1), the upper surface fixed connection of bottom plate (1) has servo motor (6), the output of servo motor (6) power and the bottom surface fixed connection of rolling disc (2), the upper surface rotation of bottom plate (1) is connected with two rolling poles (7), every the surface of rolling pole (7) all fixedly connected with gear (8), two the surface of spliced pole (4), the surface of two rolling poles (7) and the surface common cover of servo motor (6) power take off end are equipped with two hold-in range (9), every the top of limiting plate (3) all is provided with six holders (10), every electric putter (11) of holding frame (10) surface fixed connection have six fixed connection of holding frames (11) each electric putter (2) and the fixed connection of holding disc (12), six movable frames (13) are arranged above the rotating disc (2), compression springs (14) are fixedly connected to the outer surfaces of the movable frames (13), fixing plates (15) are fixedly connected to one ends, far away from the movable frames (13), of the compression springs (14), and the bottom surfaces of the fixing plates (15) are fixedly connected with the upper surface of the rotating disc (2).

2. The clamping table for motor production according to claim 1, wherein: the utility model discloses a drilling machine, including bottom plate (1), hydraulic rod (17), rotary motor (18), drill bit (19) are fixed connection to the upper surface fixedly connected with support frame (16) of bottom plate (1), the interior roof fixedly connected with hydraulic rod (17) of support frame (16), the telescopic end fixedly connected with of hydraulic rod (17), the output of rotary motor (18) power.

3. The clamping table for motor production according to claim 1, wherein: four limiting frames (20) are fixedly arranged on the bottom surface of the bottom plate (1), and limiting clamping grooves (21) are formed in the upper surface of each limiting frame (20).

4. The clamping table for motor production according to claim 1, wherein: the top of bottom plate (1) is provided with auxiliary bearing (22), the upper surface of auxiliary bearing (22) outer lane and the bottom surface fixed connection of rolling disc (2), the inner wall fixedly connected with five backup pads (23) of auxiliary bearing (22) inner race, every the bottom surface of backup pad (23) all is connected with the upper surface fixed of bottom plate (1).

5. The clamping table for motor production according to claim 1, wherein: the outer surface of the connecting column (4) is sleeved with a bearing frame (24), and the bottom surface of the bearing frame (24) is fixedly connected with the upper surface of the bottom plate (1).

6. The clamping table for motor production according to claim 1, wherein: four groups of limiting rings (25) are fixedly connected to the outer surface of the connecting column (4), the outer surface of each rotating column (7) and the outer surface of the power output end of the servo motor (6), the number of the limiting rings (25) in each group is two, and one side surface, close to each other, of each limiting ring (25) is in contact with the upper surface and the bottom surface of the synchronous belt (9).

7. The clamping table for motor production according to claim 1, wherein: the inside of every compression spring (14) all is provided with telescopic link (26), every telescopic link (26) flexible end all with the surface fixed connection of movable frame (13), every telescopic link (26) keep away from one end of movable frame (13) all with fixed plate (15) be close to a side fixed connection of movable frame (13).

8. The clamping table for motor production according to claim 1, wherein: a stabilizing block (27) is fixedly connected to one side surface, far away from the movable frame (13), of each fixing plate (15), and the bottom surface of each stabilizing block (27) is fixedly connected with the upper surface of the rotating disc (2).