CN219643769U - Wire pressing device - Google Patents

Abstract

The utility model relates to the technical field of automobile motors, in particular to a wire pressing device which comprises a workbench, wherein a fixing frame is fixedly connected to the workbench, a first sliding groove is formed in the workbench, two first sliding blocks are connected in the first sliding groove in a sliding manner, a reverse screw rod is connected in the first sliding groove in a sliding manner, the reverse screw rod is connected with the two first sliding blocks in a sliding manner through threads, a motor is mounted on the workbench, the output end of the motor is fixedly connected with a rotating shaft, one end of the rotating shaft penetrates through the workbench and is fixedly connected with one end of the reverse screw rod, a first clamping plate is fixedly connected to the first sliding block, an electric push rod is mounted in the fixing frame, the output end of the electric push rod is fixedly connected with a mounting frame, a connecting plate is fixedly connected to the mounting frame, two connecting grooves and four second sliding grooves are formed in the connecting plate, and the second sliding blocks are connected in the second sliding grooves in a sliding manner, so that the effect of preventing the rotor from inclining in a placing angle in the pressing process and damaging the rotor in the process of the using practicability is high is achieved.

Description

Wire pressing device

Technical Field

The utility model relates to the technical field of automobile motors, in particular to a wire pressing device.

Background

As is well known, an electric motor refers to an electromagnetic device that performs conversion or transfer of electric energy according to the law of electromagnetic induction. An electric motor is also known (commonly known as a motor) and is denoted in the circuit by the letter "M" (old standard "D"). The main function of the motor is to generate driving torque, and as a power source of an electric automobile, the motor needs to press a rotor with wound wire into a motor shell during production, so that a wire pressing device is needed.

The existing line pressing device is generally composed of a workbench and a hydraulic rod, a motor shell is required to be placed on the workbench, the hydraulic rod is started to press a rotor into the motor shell, however, in the pressing process, the placing angle of the rotor is easy to incline, the rotor is damaged in the pressing process, the use practicability is low, and in order to solve the problem, the line pressing device is provided.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a wire pressing device to solve the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a line ball device ware, comprises a workbench, fixedly connected with fixed frame on the workstation, first spout has been seted up on the workstation, sliding connection has two first sliders in the first spout, and first spout internal rotation is connected with reverse screw rod, reverse screw rod and two first sliders all pass through threaded connection, install the motor on the workstation, the output fixedly connected with axis of rotation of motor, the one end of axis of rotation runs through the workstation and with reverse screw rod's one end fixed connection, fixedly connected with first splint on the first slider, install electric putter in the fixed frame, electric putter's output fixedly connected with installing frame, fixedly connected with connecting plate on the installing frame, two spread grooves and four second spouts have been seted up on the connecting plate, sliding connection has the second slider in the second spout, fixedly connected with connecting block between two corresponding second sliders, be connected with the regulation pole through the axle rotation on the connecting plate, be connected with the second screw rod through threaded connection regulating plate on the second screw rod, regulation pole and regulating plate pass through the axle rotation connection, the both sides of connecting plate all are provided with the second splint, set up third sliding connection has the third slider on the third slider, third sliding connection has the third slider.

Preferably, one end of the second screw rod is fixedly connected with a rotating rod.

Further, anti-skid patterns are arranged on the rotating rod.

Still further, the axis of rotation is connected with the workstation through the bearing rotation.

Further, the first clamping plate is fixedly connected with an anti-slip pad.

On the basis of the scheme, one end of the reset spring is fixedly connected with the inner wall of the third sliding groove.

(III) beneficial effects

Compared with the prior art, the utility model provides a wire pressing device, which has the following beneficial effects:

this line ball device, through the power of starter motor, the output of motor drives the axis of rotation and rotates, the axis of rotation drives reverse screw rod and rotates, reverse screw rod drives first slider and removes, first slider drives first splint and removes, first splint press from both sides the motor housing on with the workstation tightly fixed, and make motor housing be in the center of workstation, and through rotating the bull stick, the bull stick drives the second screw rod and rotates, the second screw rod drives the regulating plate and removes, the regulating plate drives the regulation pole and rotates, the regulation pole drives the connecting block and removes, the connecting block passes through the second slider and drives the second splint and remove, and then make the second splint press from both sides the rotor tightly fixed, and make the rotor identical with motor housing's center, thereby can avoid the angle of putting of rotor to incline, prevent to make the rotor damage at the in-process of impressing, the practicality is higher.

Drawings

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

FIG. 2 is a schematic view of a partial enlarged structure of the present utility model at A in FIG. 1;

FIG. 3 is a schematic view of a partially enlarged structure of the present utility model at B in FIG. 1;

fig. 4 is a schematic top view of the connecting plate, the connecting block and the second clamping plate according to the present utility model.

In the figure: 1. a work table; 2. a fixed frame; 3. a first slider; 4. reversing the screw; 5. a motor; 6. a rotating shaft; 7. a first clamping plate; 8. an electric push rod; 9. a mounting frame; 10. a connecting plate; 11. a second slider; 12. a connecting block; 13. an adjusting rod; 14. a second screw; 15. an adjusting plate; 16. a second clamping plate; 17. a third slider; 18. a reset spring; 19. a rotating rod; 20. a bearing; 21. an anti-slip mat.

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.

Examples

Referring to fig. 1-4, a wire pressing device comprises a workbench 1, a fixed frame 2 is fixedly connected to the workbench 1, a first chute is formed in the workbench 1, two first sliding blocks 3 are connected in a sliding manner in the first chute, a reverse screw 4 is connected in a rotating manner in the first chute, the reverse screw 4 and the two first sliding blocks 3 are connected in a threaded manner, a motor 5 is installed on the workbench 1, the motor 5 is a speed reducer, the motor 5 can rotate forward and reversely, the output end of the motor 5 is fixedly connected with a rotating shaft 6, one end of the rotating shaft 6 penetrates through the workbench 1 and is fixedly connected with one end of the reverse screw 4, the rotating shaft 6 is rotatably connected with the workbench 1 through a bearing 20, the stability of the rotating shaft 6 can be increased through the bearing 20, a first clamping plate 7 is fixedly connected to the first sliding block 3, an anti-skid pad 21 is fixedly connected to the first clamping plate 7, the motor shell can be prevented from sliding on the first clamping plate 7 through the anti-slip pad 21, the electric push rod 8 is arranged in the fixed frame 2, the output end of the electric push rod 8 is fixedly connected with the mounting frame 9, the mounting frame 9 is fixedly connected with the connecting plate 10, two connecting grooves and four second sliding grooves are formed in the connecting plate 10, the second sliding grooves are internally and slidably connected with the second sliding blocks 11, a connecting block 12 is fixedly connected between the two corresponding second sliding blocks 11, the connecting block 12 is rotatably connected with the adjusting rod 13 through a shaft, the connecting plate 10 is rotatably connected with the second screw 14, one end of the second screw 14 is fixedly connected with the rotating rod 19, the second screw 14 can be conveniently rotated by a user through the rotating rod 19, anti-slip patterns are arranged on the rotating rod 19, the hands of the user can be prevented from sliding on the rotating rod 19 through the anti-slip patterns, the adjusting rod 13 is rotatably connected with the adjusting plate 15 through threads, the adjusting rod 13 is rotatably connected with the adjusting plate 15 through a shaft, the two sides of the connecting plate 10 are provided with the second clamping plate 16, the second clamping plate 16 is provided with the third sliding groove, the third sliding groove is internally and slidably connected with the third sliding block 17, the third sliding block 17 is fixedly connected with the connecting block 12, the third sliding block 17 is fixedly connected with the reset spring 18, one end of the reset spring 18 is fixedly connected with the inner wall of the third sliding groove, the stability of the reset spring 18 can be improved, the power supply of the motor 5 is started, the output end of the motor 5 drives the rotating shaft 6 to rotate, the rotating shaft 6 drives the reverse screw 4 to rotate, the reverse screw 4 drives the first sliding block 3 to move, the first sliding block 3 drives the first clamping plate 7 to move, the first clamping plate 7 clamps and fixes the motor housing on the working table 1, the motor housing is positioned at the center of the working table 1, the second screw 14 is driven by the rotating rod 19, the second screw 14 drives the adjusting plate 15 to move, the adjusting plate 15 drives the adjusting rod 13 to move, the connecting block 12 drives the second clamping plate 16 to move through the second sliding block 11, the second clamping plate 16 further enables the second 16 to clamp and enable the rotor to be clamped and fixed, and the rotor is enabled to be matched with the center of the motor housing, and the rotor can be prevented from being damaged in the practical pressing-in the process of the rotor.

When the wire pressing device is used, firstly, the wire pressing device is placed at a position required to be used, then a user starts a power supply of a motor 5, the output end of the motor 5 drives a rotating shaft 6 to rotate, the rotating shaft 6 drives a reverse screw 4 to rotate, the reverse screw 4 drives a first sliding block 3 to move, the first sliding block 3 drives a first clamping plate 7 to move, the first clamping plate 7 clamps and fixes the motor housing on the workbench 1, the motor housing is positioned in the center of the workbench 1, then the user places a rotor between two second clamping plates 16, then rotates a rotating rod 19, the rotating rod 19 drives a second screw 14 to rotate, the second screw 14 drives an adjusting plate 15 to move, the adjusting plate 15 drives an adjusting rod 13 to rotate, the adjusting rod 13 drives a connecting block 12 to move, the connecting block 12 drives the second clamping plate 16 through the second sliding block 11, the second clamping plate 16 clamps and fixes the rotor, the rotor is matched with the center of the motor housing, then the user opens an electric push rod 8, the output end of the electric push rod 8 drives a mounting frame 9 to move, the mounting frame 9 drives a connecting plate 10 to move, and the second clamping plate 16 drives the rotor 16 to move, and the rotor 16 is driven by the connecting plate 10 to move.

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 (6)

1. The utility model provides a line ball device ware, includes workstation, its characterized in that: the fixed frame of fixedly connected with on the workstation has seted up first spout on the workstation, sliding connection has two first sliders in the first spout, and first spout internal rotation is connected with reverse screw rod, reverse screw rod and two first sliders all pass through threaded connection, install the motor on the workstation, the output fixedly connected with axis of rotation of motor, the one end of axis of rotation runs through the workstation and with the one end fixed connection of reverse screw rod, fixedly connected with first splint on the first slider, install electric putter in the fixed frame, electric putter's output fixedly connected with installing frame, fixedly connected with connecting plate on the installing frame, two spread grooves and four second spouts have been seted up on the connecting plate, sliding connection has the second slider in the second spout, fixedly connected with connecting block between two corresponding second sliders, be connected with the regulation pole through the axle rotation on the connecting plate, the second screw rod is last to be connected with the regulating plate through threaded connection, the regulation pole passes through the axle rotation with the regulating plate and is connected, both sides of connecting plate all are provided with the second, third spout has been seted up on the second splint, third slider is connected with third sliding connection and third sliding connection spring, and third sliding connection are fixed connection.

2. A wire pressing device according to claim 1, wherein: and one end of the second screw rod is fixedly connected with a rotating rod.

3. A wire pressing device according to claim 2, wherein: and anti-skid patterns are arranged on the rotating rod.

4. A wire pressing device according to claim 1, wherein: the rotating shaft is rotatably connected with the workbench through a bearing.

5. A wire pressing device according to claim 1, wherein: and the first clamping plate is fixedly connected with an anti-slip pad.

6. A wire pressing device according to claim 1, wherein: one end of the reset spring is fixedly connected with the inner wall of the third chute.