CN219235130U

CN219235130U - Clamping device convenient to adjust

Info

Publication number: CN219235130U
Application number: CN202320215138.8U
Authority: CN
Inventors: 郑冬梅
Original assignee: Changzhou Aiwei Electronic Control Technology Co ltd
Current assignee: Changzhou Aiwei Electronic Control Technology Co ltd
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-06-23
Anticipated expiration: 2033-02-15

Abstract

The utility model provides a clamping device convenient to adjust, and relates to the technical field of stator processing equipment. This clamping device convenient to adjust, including rotating the frame, it is provided with a plurality of fixed frames to rotate the frame top, and is a plurality of the equal sliding connection of fixed frame is inside to have the sliding block, is provided with drive assembly between a plurality of fixed frames, and is a plurality of fixedly connected with fixed plate between the fixed frame top, sliding block top fixedly connected with installing frame, the inside sliding connection of installing frame has the movable block, and this clamping device convenient to adjust also is inconsistent to the height of stator, and the operation can be through the position to the stator adjustment arc grip block of co-altitude, through rotating first lead screw, makes first lead screw drive threaded connection's movable block remove, and then drives fixed connection's arc grip block and go up and down to make the arc grip block keep carrying out stable centre gripping to the stator outside.

Description

Clamping device convenient to adjust

Technical Field

The utility model relates to a clamping device, in particular to a clamping device convenient to adjust, and belongs to the technical field of stator processing equipment.

Background

The stator of the motor is a stationary part of the motor. The stator consists of a stator core, a stator winding and a stand. The main function of the stator is to generate a rotating magnetic field, and the main function of the rotor is to be cut by magnetic lines of force in the rotating magnetic field so as to generate (output) current, and the stator needs to be installed and fixed in the processing process.

The utility model discloses a lifting motor stator processing clamping device (with the publication number of CN 215072061U), which comprises a workbench, wherein the lower side of the workbench is provided with supporting legs; a processing table is arranged on the upper side of the workbench, and a first supporting rod is connected between the processing table and the workbench; the upper side of the workbench is provided with a central circular groove and a plurality of radial grooves, the inner ends of the radial grooves are communicated with the central circular groove, the outer ends of the radial grooves extend to the edge of the workbench, rotating wheels are arranged in the central circular groove, the lower side of the workbench is provided with a driving device, sliding plates are slidably connected in the radial grooves, the outer ends of the sliding plates extend to the outer sides of the radial grooves, connecting rods are hinged between the upper sides of the inner ends of the sliding plates and the upper sides of the edges of the rotating wheels, vertical clamping arms are arranged on the upper sides of the tail ends of the sliding plates, arc clamping plates are arranged on the inner sides of the upper ends of the clamping arms, and a second supporting rod is connected between each arc clamping plate and the upper ends of the clamping arms; the utility model realizes the multi-point synchronous clamping and fixing of the stator through single power equipment, is convenient for the processing of the stator, is safe and stable, and can be suitable for the processing and clamping of stators with different specifications.

There are many benefits in the above solution, but there are still drawbacks:

1. the stator is clamped through multiple points, but the height of the arc-shaped clamping plate is fixed, and when the stators with different heights are clamped, the clamping position is easy to be uncomfortable, so that the stators cannot be stably clamped and fixed.

2. When other angles of the stator need to be processed, the angle of the stator needs to be adjusted after the clamping device is detached, so that the angle adjustment is not convenient enough, and the angle adjustment of the stator can not be performed in a clamping state.

Disclosure of Invention

(one) solving the technical problems

The present utility model aims to provide a clamping device which is convenient to adjust, so as to solve the problem that in the related art, the stator is clamped through multiple points, but the height of the clamping device is fixed for an arc-shaped clamping plate, when the stators with different heights are clamped, the clamping device is easy to generate discomfort for the clamping position, and the stator cannot be stably clamped and fixed; when other angles of the stator need to be processed, the angle of the stator needs to be adjusted after the clamping device is detached, so that the problem that the angle of the stator cannot be adjusted in a clamping state is solved.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: clamping device convenient to adjust, including rotating the frame, it is provided with a plurality of fixed frames to rotate the frame top, a plurality of the equal sliding connection of fixed frame is inside to have the sliding block, is provided with drive assembly between a plurality of fixed frames, and is a plurality of fixedly connected with fixed plate between the fixed frame top, sliding block top fixedly connected with installing frame, the inside sliding connection of installing frame has the movable block, movable block one side fixedly connected with arc grip block, the inside adjusting part that is used for adjusting the movable block height that sets up of installing frame, it is provided with the base frame to rotate the frame bottom, be provided with rotation assembly between rotating frame and the base frame.

Preferably, the adjusting component comprises a first screw rod arranged inside the installation frame, the first screw rod penetrates through the installation frame and is rotationally connected with the installation frame, the first screw rod is in threaded connection with the moving block, the moving block is driven to move through the first screw rod, and then the arc-shaped clamping plate is subjected to angle adjustment.

Preferably, the transmission assembly comprises a plurality of second screw rods, the second screw rods are respectively arranged inside the fixed frames, the second screw rods penetrate through the fixed frames and are rotationally connected with the fixed frames, the second screw rods penetrate through the sliding blocks and are in threaded connection with the sliding blocks, and the installation frames can be driven to move through the sliding blocks.

Preferably, the transmission assembly further comprises a plurality of first steering gears, the first steering gears are respectively and fixedly connected with a plurality of second screw rods, the second steering gears are connected between the first steering gears in a meshed mode, and the bottom of each second steering gear is fixedly connected with a fixing rod.

Preferably, the servo motor is fixedly connected inside the rotating frame, and the output end of the servo motor is fixedly connected with the fixing rod.

Preferably, the rotating assembly comprises a mounting rod fixedly connected to the bottom of the rotating frame, the mounting rod penetrates through the base frame and extends to the inside of the base frame, and the mounting rod is rotationally connected with the base frame.

Preferably, the rotating assembly further comprises a worm wheel, the worm wheel is fixedly connected to the outer side of the mounting rod, a worm is connected to the outer side of the mounting rod in a meshed mode, a rotating handle is fixed inside the worm, a supporting plate is connected to the outer side of the rotating handle in a rotating mode, the supporting plate is fixedly connected with the base frame, the effect of locking is achieved through the meshing of the mounting rod and the worm, and stability after rotation of the rotating frame is guaranteed.

The utility model provides a clamping device convenient to adjust, which has the following beneficial effects:

1. this clamping device convenient to adjust also is inconsistent to the height of stator, and the operation can be through the position to the stator adjustment arc grip block of co-altitude not, through rotating first lead screw, makes first lead screw drive threaded connection's movable block remove, and then drives fixed connection's arc grip block and goes up and down to make the arc grip block keep carrying out stable centre gripping to the stator outside.

2. This clamping device convenient to adjust rotates the handle through rotating, makes to rotate the worm that drives fixed connection and rotates, and the worm drives the worm wheel rotation of meshing connection, and then makes the installation pole drive fixed connection's rotation frame and rotate to rotate the stator of being held on the frame, be convenient for carry out processing to different positions.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a partial cross-sectional view of a rotating frame of the present utility model;

FIG. 3 is a schematic view of a rotating assembly according to the present utility model;

fig. 4 is a schematic diagram of a transmission assembly according to the present utility model.

In the figure: 1. a rotating frame; 2. a fixed frame; 3. a mounting frame; 4. a first screw rod; 5. a moving block; 6. an arc-shaped clamping plate; 7. a second screw rod; 9. a sliding block; 10. a first steering gear; 11. a second steering gear; 12. a servo motor; 13. a fixed rod; 14. a base frame; 15. a mounting rod; 16. a worm wheel; 17. a worm; 18. a rotating handle; 19. and a fixing plate.

Detailed Description

Embodiments of the present utility model provide a clamping device that facilitates adjustment.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, including rotating frame 1, rotating frame 1 top is provided with a plurality of fixed frames 2, the equal sliding connection of a plurality of fixed frames 2 is inside to have sliding block 9, be provided with drive assembly between a plurality of fixed frames 2, fixedly connected with fixed plate 19 between a plurality of fixed frame 2 tops, sliding block 9 top fixedly connected with installing frame 3, the inside sliding connection of installing frame 3 has movable block 5, movable block 5 one side fixedly connected with arc grip block 6, installing frame 3 inside sets up in the adjusting part who is used for adjusting movable block 5 height, rotating frame 1 bottom is provided with base frame 14, be provided with rotating assembly between rotating frame 1 and the base frame 14.

The transmission assembly comprises a plurality of second lead screws 7, the plurality of second lead screws 7 are respectively arranged inside the plurality of fixed frames 2, the second lead screws 7 penetrate through the fixed frames 2 and are rotationally connected with the fixed frames 2, the second lead screws 7 penetrate through the sliding blocks 9 and are in threaded connection with the sliding blocks 9, the installation frame 3 can be driven to move through the sliding blocks 9, the transmission assembly further comprises a plurality of first steering gears 10, the plurality of first steering gears 10 are respectively fixedly connected with the plurality of second lead screws 7, the plurality of first steering gears 10 are in meshed connection with second steering gears 11, the bottoms of the second steering gears 11 are fixedly connected with fixed rods 13, servo motors 12 are fixedly connected inside the rotating frames 1, and the output ends of the servo motors 12 are fixedly connected with the fixed rods 13.

Specifically, when the stator is clamped and fixed, the servo motor 12 is started, the fixed rod 13 is driven by the servo motor 12, the fixed rod 13 drives the fixedly connected second steering gear 11 to rotate, the second steering gear 11 drives the plurality of first steering gears 10 which are in meshed connection to rotate, the first steering gear 10 drives the second screw rod 7 to rotate, the second screw rod 7 drives the sliding block 9 which is in threaded connection to approach, the installation frame 3 on the sliding block 9 is driven to move, and the arc-shaped clamping plate 6 on the installation frame 3 clamps and fixes the stator (refer to the publication number: CN 215072061U), so that the stators with different sizes are clamped and fixed.

Referring to fig. 1, 2, 3 and 4 again, the adjusting assembly includes a first screw rod 4 disposed inside the mounting frame 3, the first screw rod 4 penetrates through the mounting frame 3 and is rotationally connected with the mounting frame 3, the first screw rod 4 is in threaded connection with the moving block 5, and the moving block 5 is driven to move by the first screw rod 4, so that the arc-shaped clamping plate 6 can perform angle adjustment.

Specifically, because the sizes of the stators are different, the heights of the stators are inconsistent, the operation can be performed by adjusting the positions of the arc clamping plates 6 for the stators with different heights, and the first screw rod 4 is rotated to drive the moving block 5 in threaded connection by the first screw rod 4 to move, so that the arc clamping plates 6 in fixed connection are driven to lift, and the arc clamping plates 6 are kept to stably clamp the outside of the stators.

Referring to fig. 1, 2, 3 and 4 again, the rotating assembly comprises a mounting rod 15, the mounting rod 15 is fixedly connected to the bottom of the rotating frame 1, the mounting rod 15 penetrates through the base frame 14 and extends to the inside of the base frame 14, the mounting rod 15 is rotationally connected with the base frame 14, the rotating assembly further comprises a worm wheel 16, the worm wheel 16 is fixedly connected to the outer side of the mounting rod 15, a worm 17 is meshed and connected to the outer side of the mounting rod 15, a rotating handle 18 is fixedly arranged in the worm 17, a supporting plate is rotationally connected to the outer side of the rotating handle 18, the supporting plate is fixedly connected with the base frame 14, and the locking effect is achieved through the meshing of the mounting rod 15 and the worm 17, so that the stability of the rotating frame 1 after rotation is guaranteed.

Specifically, when the stator to be clamped needs to rotate, the rotating handle 18 is rotated, so that the rotating handle 18 drives the worm 17 fixedly connected to rotate, the worm 17 drives the worm wheel 16 in meshed connection to rotate, and then the mounting rod 15 drives the rotating frame 1 fixedly connected to rotate, so that the stator to be clamped on the rotating frame 1 rotates, and the processing treatment on different positions is facilitated.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Clamping device convenient to adjust, including rotating frame (1), its characterized in that: the utility model discloses a rotary table, including fixed frame (1), fixed frame (2), fixed frame (1), fixed frame (5) and arc grip block (6) are provided with a plurality of fixed frame (2) top, a plurality of equal sliding connection of fixed frame (2) have sliding block (9), be provided with drive assembly between a plurality of fixed frame (2) tops, a plurality of fixedly connected with fixed plate (19) between fixed frame (2) top, fixed frame (3) inside sliding connection has movable block (5), movable block (5) one side fixedly connected with arc grip block (6), fixed frame (3) inside sets up in the adjusting part who is used for adjusting movable block (5) height, movable frame (1) bottom is provided with base frame (14), be provided with rotation assembly between movable frame (1) and base frame (14).

2. The adjustable gripping arrangement of claim 1 wherein: the adjusting assembly comprises a first screw rod (4) arranged inside the mounting frame (3), the first screw rod (4) penetrates through the mounting frame (3) and is rotationally connected with the mounting frame (3), and the first screw rod (4) is in threaded connection with the moving block (5).

3. The adjustable gripping arrangement of claim 1 wherein: the transmission assembly comprises a plurality of second screw rods (7), the second screw rods (7) are respectively arranged inside the fixed frames (2), the second screw rods (7) penetrate through the fixed frames (2) and are rotationally connected with the fixed frames (2), and the second screw rods (7) penetrate through the sliding blocks (9) and are in threaded connection with the sliding blocks (9).

4. A gripping device for facilitating adjustment according to claim 3, wherein: the transmission assembly further comprises a plurality of first steering gears (10), the first steering gears (10) are fixedly connected with a plurality of second screw rods (7) respectively, a plurality of second steering gears (11) are connected between the first steering gears (10) in a meshed mode, and a fixing rod (13) is fixedly connected to the bottom of each second steering gear (11).

5. The adjustable gripping arrangement of claim 4 wherein: the rotary frame (1) is internally fixedly connected with a servo motor (12), and the output end of the servo motor (12) is fixedly connected with a fixed rod (13).

6. The adjustable gripping arrangement of claim 1 wherein: the rotating assembly comprises a mounting rod (15), the mounting rod (15) is fixedly connected to the bottom of the rotating frame (1), the mounting rod (15) penetrates through the base frame (14) and extends to the inside of the base frame (14), and the mounting rod (15) is rotationally connected with the base frame (14).

7. The adjustable gripping arrangement of claim 6 wherein: the rotating assembly further comprises a worm wheel (16), the worm wheel (16) is fixedly connected to the outer side of the mounting rod (15), a worm (17) is connected to the outer side of the mounting rod (15) in a meshed mode, a rotating handle (18) is fixed inside the worm (17), a supporting plate is connected to the outer side of the rotating handle (18) in a rotating mode, and the supporting plate is fixedly connected with the base frame (14).