CN219485498U

CN219485498U - Lower hanging seat tool fixture of motor

Info

Publication number: CN219485498U
Application number: CN202321554609.4U
Authority: CN
Inventors: 郭乐宇; 丁凤亭; 程磷植
Original assignee: Changchun Didalong Rail Vehicle Equipment Co ltd
Current assignee: Changchun Didalong Rail Vehicle Equipment Co ltd
Priority date: 2023-06-19
Filing date: 2023-06-19
Publication date: 2023-08-08
Anticipated expiration: 2033-06-19

Abstract

The utility model relates to the technical field of clamps and discloses a motor lower hanging seat fixture, which comprises a bottom plate, wherein a base is fixedly arranged at the bottom of the bottom plate, a positioning block is fixedly arranged at the top of the bottom plate, and one end of a connecting rod is rotatably connected with the inner wall of the positioning block. Through the cooperation of fixed plate, hydraulic push rod, movable block and the movable plate that sets up makes the motor that can need assemble under the hanging seat firm centre gripping, and then can ensure that it can not take place at will to rock when the equipment is processed, the cooperation that utilizes threaded rod, handle and clamp splice makes can carry out the centre gripping to the tiny part when assembling the motor under the hanging seat fixed, can increase staff's operating space simultaneously, can lead to its operating space less when having avoided traditional device to directly using first locking device and second locking device to tiny part centre gripping, the problem of the staff of being inconvenient for carries out the operation has improved the practicality of device.

Description

Lower hanging seat tool fixture of motor

Technical Field

The utility model relates to the technical field of clamps, in particular to a motor lower hanging seat fixture.

Background

The motor lower hanging seat is the most important component part in the railway carriage, is a key for ensuring the efficient and stable operation of the railway carriage, and needs to be clamped by a fixture clamp during assembly, manufacture and processing so as to ensure that the railway carriage cannot shake at will during processing.

The traditional motor lower hanging seat tool fixture can refer to the Chinese patent with the issued publication number of CN217096666U, and discloses a rail bus motor lower hanging seat tool fixture which comprises a left rotating table, a right rotating table, a left rotating shaft, a right rotating shaft, a bottom plate and a processing part, wherein the left rotating table is rotationally connected with the left rotating shaft, the right rotating table is rotationally connected with the right rotating shaft, the bottom plate is positioned between the left rotating shaft and the right rotating shaft, the bottom plate is connected with the left rotating shaft and the right rotating shaft through bolts, and the processing part is positioned on the bottom plate. When the first workpiece is fixed, the positioning points on the first orientation column and the second orientation column are matched with the auxiliary orientation column, so that the freedom degree of the motor lower hanging seat in the X-axis direction is limited. The positioning point of the third directional column limits the freedom degree of the lower hanging seat of the motor in the Y-axis direction. The positioning points on the first horizontal support, the second horizontal support and the third horizontal support limit the freedom degree of the Z-axis direction of the lower lifting seat of the motor. The first locking device and the second locking device lock the motor lower hanging seat, and limit the freedom degree of the rotation direction of the motor lower hanging seat, so that clamping and fixing of the motor lower hanging seat are completed.

When the device is used, the motor lower hanging seat is locked through the first locking device and the second locking device, the degree of freedom of the rotation direction of the motor lower hanging seat is limited, so that clamping and fixing of the motor lower hanging seat are completed, the device is convenient to clamp and fix tiny parts in the assembled motor lower hanging seat in actual use, the first locking device and the second locking device are directly used for clamping tiny parts, the operation space is small, the operation is inconvenient for workers to operate, and therefore the motor lower hanging seat fixture is provided for solving the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a tool clamp for a motor lower hanging seat, which has the advantages of strong practicability, good stability and adjustable height, and solves the problems set forth in the background art.

The utility model provides the following technical scheme: the utility model provides a motor lower hanging seat frock clamp, includes the bottom plate, the fixed base that is equipped with in bottom of bottom plate, the fixed locating piece that is equipped with in top of bottom plate, the one end that is connected with the connecting rod is rotated to the inner wall of locating piece, the other end of connecting rod is rotated and is connected with the slider, the top sliding connection of slider has the locating plate, the right side fixedly equipped with motor of locating plate, the fixed lead screw that is equipped with of power output shaft of motor, the fixed board that is equipped with in top of locating plate, the fixed plate that is equipped with in top of placing the board, square groove has been seted up at the top of placing the board, the fixed one end that is equipped with hydraulic push rod in inner wall of square groove, the other end fixed assembly of hydraulic push rod has the movable block, the fixed movable plate that is equipped with in top of movable block, the right side fixedly equipped with the kicking block of movable plate, the inner wall threaded connection of kicking block has the threaded rod, the right-hand member fixedly equipped with handle of threaded rod, the left end fixedly equipped with clamp splice.

As a preferable technical scheme of the utility model, a sliding groove is formed in the bottom of the positioning plate, the sliding block is connected to the inner wall position of the sliding groove in a sliding way, the width of the top of the sliding block is matched with the width of the sliding groove, a threaded hole is formed in the right side of the sliding block, the screw rod is connected to the inner wall position of the threaded hole in a threaded way, a bearing is fixedly arranged on the inner wall of the sliding groove, and one end, far away from the motor, of the screw rod is arranged at the inner wall position of the bearing.

As a preferable technical scheme of the utility model, the right side of the round block is provided with a through hole, the through hole penetrates through the round block and the movable plate, the inner wall of the through hole is provided with internal threads, and the threaded rod is meshed with the internal threads of the inner wall of the through hole.

As a preferable technical scheme of the utility model, a placing groove is formed in the left side of the movable plate, the clamping block is arranged at the inner wall of the placing groove, and the shape of the clamping block is matched with that of the placing groove.

As a preferable technical scheme of the utility model, the moving block is connected to the inner wall of the square groove in a sliding way, limiting blocks are arranged on the front side and the back side of the moving block, clamping grooves are formed in the inner wall of the square groove, and the limiting blocks are connected to the inner wall of the clamping grooves in a sliding way.

As a preferable technical scheme of the utility model, the number of the positioning blocks, the connecting rods, the sliding blocks, the motors and the screw rods is two, the two connecting rods are arranged in a crossing way, and the rotating rods are arranged at the crossing positions of the two connecting rods.

Compared with the prior art, the utility model has the following beneficial effects:

1. this hanging seat frock clamp under motor makes the motor that can need assemble through the cooperation of fixed plate, hydraulic push rod, movable block and the movable plate down hanging seat firm centre gripping, and then can ensure that it can not take place at will to rock when the equipment is processed, the cooperation that utilizes threaded rod, handle and clamp splice makes can carry out the centre gripping to the tiny part when assembling the motor hanging seat fixed, simultaneously can increase staff's operating space, can lead to its operating space less when having avoided traditional device to directly use first locking device and second locking device to tiny part centre gripping, the problem of the staff of being inconvenient for carries out the operation has improved the practicality of device.

2. This hanging seat frock clamp under motor uses through the cooperation of locating piece, connecting rod and slider, utilizes the cooperation of locating plate, motor and lead screw to make simultaneously and can be to the high upper and lower regulation of placing the board, and then can adjust the height of placing the board according to staff's height, avoids high and staff's height discomfort to lead to need bow and pad foot operation when the operation, has improved the practicality of device, has improved the travelling comfort of staff when operating the device simultaneously.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a positioning block according to the present utility model;

FIG. 3 is a schematic view of the structure of the screw rod of the present utility model;

FIG. 4 is a schematic cross-sectional view of a movable plate according to the present utility model;

FIG. 5 is a schematic view of the handle structure of the present utility model.

In the figure: 1. a bottom plate; 2. a base; 3. a positioning block; 4. a connecting rod; 5. a slide block; 6. a positioning plate; 7. a motor; 8. a screw rod; 9. placing a plate; 10. a fixing plate; 11. a square groove; 12. a hydraulic push rod; 13. a moving block; 14. a moving plate; 15. round blocks; 16. a threaded rod; 17. a handle; 18. and clamping blocks.

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.

Referring to fig. 1-5, a tool fixture for a motor lower hanging seat comprises a bottom plate 1, a base 2 is fixedly arranged at the bottom of the bottom plate 1, a positioning block 3 is fixedly arranged at the top of the bottom plate 1, one end of a connecting rod 4 is rotatably connected to the inner wall of the positioning block 3, a sliding block 5 is rotatably connected to the other end of the connecting rod 4, a positioning plate 6 is slidably connected to the top of the sliding block 5, a motor 7 is fixedly arranged on the right side of the positioning plate 6, a screw rod 8 is fixedly arranged on a power output shaft of the motor 7, a placing plate 9 is fixedly arranged at the top of the positioning plate 6, a fixing plate 10 is fixedly arranged at the top of the placing plate 9, a square groove 11 is formed at the top of the placing plate 9, one end of a hydraulic push rod 12 is fixedly assembled on the inner wall of a square groove 11, a moving block 13 is fixedly assembled on the other end of the hydraulic push rod 12, a moving plate 14 is fixedly assembled on the top of the moving block 13, a round block 15 is fixedly assembled on the right side of the moving plate 14, a threaded rod 16 is connected with the inner wall of the round block 15 in a threaded manner, a handle 17 is fixedly assembled on the right end of the threaded rod 16, a clamping block 18 is fixedly assembled on the left end of the threaded rod 16, and in the structure, the hydraulic push rod 12 can be used for providing moving force for the moving plate 14, so that the motor lower hanging seat can be clamped and fixed through the moving plate 14 and the fixing plate 10

Referring to fig. 3 and 4, the bottom of the positioning plate 6 is provided with a chute, the sliding block 5 is slidably connected to the inner wall of the chute, the width of the top of the sliding block 5 is matched with the width of the chute, the right side of the sliding block 5 is provided with a threaded hole, the screw rod 8 is in threaded connection with the inner wall of the threaded hole, the inner wall of the chute is fixedly provided with a bearing, one end of the screw rod 8, which is far away from the motor 7, is arranged at the inner wall of the bearing, in the structure, one end of the screw rod 8, which is far away from the motor 7, is arranged at the inner wall of the bearing, so that the screw rod 8 cannot randomly deviate in position during rotation, the stability during rotation of the screw rod 8 is ensured, and meanwhile, the screw rod 8 is in threaded connection with the inner wall of the threaded hole, so that the sliding block 5 can be driven during rotation of the screw rod 8, and then the height of the positioning plate 6 and the placing plate 9 is adjusted.

Referring to fig. 5, a through hole is formed on the right side of the round block 15, the through hole penetrates through the round block 15 and the moving plate 14, an internal thread is formed on the inner wall of the through hole, the threaded rod 16 is engaged with the internal thread of the inner wall of the through hole, in the above structure, the threaded rod 16 is engaged with the internal thread of the inner wall of the through hole, so that the rotating handle 17 drives the threaded rod 16 to rotate, and the position of the clamping block 18 is adjusted to clamp the part through cooperation with the fixing plate 10.

Referring to fig. 4 and 5, a placement groove is formed in the left side of the moving plate 14, the clamping block 18 is disposed at an inner wall position of the placement groove, and the clamping block 18 is adapted to the placement groove in shape.

Referring to fig. 4 and 5, the moving block 13 is slidably connected to the inner wall of the square groove 11, limiting blocks are disposed on the front and back sides of the moving block 13, a clamping groove is disposed on the inner wall of the square groove 11, and the limiting blocks are slidably connected to the inner wall of the clamping groove.

Please refer to fig. 1 and 2, the number of locating piece 3, connecting rod 4, slider 5, motor 7 and lead screw 8 is two respectively, and two connecting rods 4 alternately set up, and the intersection position of two connecting rods 4 is equipped with the dwang, in the above-mentioned structure, utilizes the intersection position of two connecting rods 4 to be equipped with the dwang for guarantee is to the stability when placing board 9 altitude mixture control, and then can ensure that two connecting rods 4 can not throw off at will when the operation.

When the device is used, firstly, the motor lower hanging seat to be assembled is placed at the middle position of the fixed plate 10 and the movable plate 14, then the hydraulic push rod 12 is started to drive the movable block 13 and the movable plate 14 to move until the motor lower hanging seat is firmly clamped, when the tiny parts are required to be clamped and fixed, the handle 17 can be rotated to drive the threaded rod 16 to rotate on the inner wall of the through hole, then the position of the clamping block 18 is adjusted to fix the tiny parts, then the operation space between the movable plate 14 and the fixed plate 10 can be enlarged, and then the operation of a worker can be facilitated, when the worker starts to operate, the motor 7 can be started to drive the screw rod 8 to rotate, so that the slider 5 can be driven to start sliding, and then one end of the connecting rod 4 close to the slider 5 can be driven to start rotating to adjust the height of the positioning plate 6, after the tiny parts are adjusted to a proper height, the motor 7 stops operating, and then the worker with different heights can operate the device.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hanging seat frock clamp under motor, includes bottom plate (1), its characterized in that: the bottom of the bottom plate (1) is fixedly provided with a base (2), the top of the bottom plate (1) is fixedly provided with a positioning block (3), the inner wall of the positioning block (3) is rotationally connected with one end of a connecting rod (4), the other end of the connecting rod (4) is rotationally connected with a sliding block (5), the top of the sliding block (5) is slidingly connected with a positioning plate (6), the right side of the positioning plate (6) is fixedly provided with a motor (7), the power output shaft of the motor (7) is fixedly provided with a screw rod (8), the top of the positioning plate (6) is fixedly provided with a placing plate (9), the top of the placing plate (9) is fixedly provided with a fixing plate (10), the top of the placing plate (9) is provided with a square groove (11), the inner wall of the square groove (11) is fixedly provided with one end of a hydraulic push rod (12), the other end of the hydraulic push rod (12) is fixedly provided with a moving block (13), the top of the moving block (13) is fixedly provided with a moving plate (14), the right side of the moving plate (14) is fixedly provided with a round threaded rod (16), the left end of the threaded rod (16) is fixedly provided with a clamping block (18).

2. The motor lower suspension seat tooling fixture of claim 1, wherein: the bottom of locating plate (6) has seted up the spout, slider (5) sliding connection is in the inner wall position of spout, the width at slider (5) top and the width looks adaptation of spout, the screw hole has been seted up on the right side of slider (5), lead screw (8) threaded connection is in the inner wall position of screw hole, and the inner wall fixed mounting of spout has the bearing, the one end that motor (7) was kept away from to lead screw (8) sets up in the inner wall position of bearing.

3. The motor lower suspension seat tooling fixture of claim 1, wherein: the right side of the round block (15) is provided with a through hole, the through hole penetrates through the round block (15) and the movable plate (14), the inner wall of the through hole is provided with internal threads, and the threaded rod (16) is meshed with the internal threads of the inner wall of the through hole.

4. The motor lower suspension seat tooling fixture of claim 1, wherein: the left side of movable plate (14) has seted up the standing groove, clamp splice (18) set up in the inner wall position of standing groove, the shape looks adaptation of clamp splice (18) and standing groove.

5. The motor lower suspension seat tooling fixture of claim 1, wherein: the movable block (13) is slidably connected to the inner wall of the square groove (11), limiting blocks are arranged on the front side and the back side of the movable block (13), clamping grooves are formed in the inner wall of the square groove (11), and the limiting blocks are slidably connected to the inner wall of the clamping grooves.

6. The motor lower suspension seat tooling fixture of claim 1, wherein: the number of the positioning blocks (3), the connecting rods (4), the sliding blocks (5), the motors (7) and the screw rods (8) is two, the two connecting rods (4) are arranged in a crossing mode, and rotating rods are arranged at the crossing positions of the two connecting rods (4).