CN220367323U

CN220367323U - Motor test device

Info

Publication number: CN220367323U
Application number: CN202321259798.2U
Authority: CN
Inventors: 刘二豪; 乔丽丽; 魏岩
Original assignee: Xi'an Shuoyuan Optoelectronic Technology Co ltd
Current assignee: Xi'an Shuoyuan Optoelectronic Technology Co ltd
Priority date: 2023-05-23
Filing date: 2023-05-23
Publication date: 2024-01-19
Anticipated expiration: 2033-05-23

Abstract

The utility model discloses a motor test device, which comprises a base, a supporting plate and a fixing rod, wherein the base is provided with a plurality of fixing holes; the support plate is attached to the upper end of the base, a fixing rod is fixed at the upper end of the support plate, and equipment for testing the motor is arranged on two sides of the fixing rod; further comprises: the mounting plate is fixed on the right side of the upper end of the base, and the upper end of the mounting plate is sleeved with a sleeve frame; spacing post, equidistant opening and closing are in the inside of base, and the corner of backup pad runs through there is the gag lever post. This motor test device, spacing post is spacing to the gag lever post, just can separate gag lever post and spacing post through rotating the gag lever post, and the gag lever post links together with the connecting frame, does not need the instrument to assist in dismantling the in-process of installation, improves work efficiency, and the backup pad supports the motor that is surveyed, and the backup pad cover is in the outside of mounting panel, and then can adjust the height of backup pad, and then can support the motor that is surveyed of equidimension.

Description

Motor test device

Technical Field

The utility model relates to the technical field related to motor testing, in particular to a motor testing device.

Background

The motor can rotate parts, so that the motor needs to be tested before delivery, and abnormal delivery of the motor is avoided;

in the prior art, a motor test fixture with the publication number of CN212060501U is characterized in that a supporting plate is provided with a plurality of screw holes, the screw holes are fixed above a linear guide rail through fastening screws, and the adjusted position is convenient to fix and has a firm structure;

the backup pad on the file motor test fixture that quotes is fixed through the screw, need dismantle and install the screw when maintaining motor test fixture, need assist through the instrument in the in-process of dismantling and installing the screw, screw and backup pad separation simultaneously, the volume of screw is less, later stage is difficult to quick find the screw.

Disclosure of Invention

The utility model aims to provide a motor test device, which solves the problem that a fixing device on the motor test device in the current market proposed in the background technology is inconvenient to detach and install.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a motor test device comprises a base, a supporting plate and a fixing rod;

the support plate is attached to the upper end of the base, a fixing rod is fixed at the upper end of the support plate, and equipment for testing the motor is arranged on two sides of the fixing rod;

further comprises:

the mounting plate is fixed on the right side of the upper end of the base, and the upper end of the mounting plate is sleeved with a sleeve frame;

spacing post, equidistant opening and closing are in the inside of base, and the corner of backup pad runs through there is the gag lever post.

Preferably, the motor testing device comprises a loading motor, a spring rod, an adjusting constant disk, a torque sensor and an encoder device, wherein the right side of the fixing rod is provided with a tested motor, the tested motor is supported through a sleeve frame, and the motor can be adjusted according to the size of the tested motor.

Preferably, return springs are fixed at corners of the upper end of the supporting plate, connecting frames are fixed at the upper ends of the return springs, the inside of the connecting frames are mutually clamped with the outer sides of the upper ends of the limiting rods, and the limiting rods are supported and can rotate.

Preferably, a compression spring is arranged between one end of the limiting post, far away from the limiting rod, and the base, and the upper part of one end of the limiting post, close to the limiting rod, is in an arc-shaped structure, and the limiting post and the base form a sliding structure through the limiting rod, and limits the limiting rod.

Preferably, the clamping grooves are formed in the left side and the right side of the lower end of the limiting rod, and the front side and the rear side of the clamping grooves are arranged in an inclined structure, so that the limiting column can move on the side edges of the clamping grooves.

Preferably, the internal thread of cover frame is connected with the threaded rod, and the lower extreme of threaded rod rotates and connects the upper end at the mounting panel to mounting panel and cover frame all are quadrangular structure setting, realize the spacing to the cover frame, avoid the cover frame to rotate.

Preferably, a torsion spring is arranged between the limiting rod and the lower end of the inside of the connecting frame, the rotation angle of the limiting rod is equal to 90 degrees, and the limiting rod rotates to push the limiting column.

Compared with the prior art, the utility model has the beneficial effects that: this motor test device does not need the instrument to assist at the in-process of installation, and each part also does not to appear the phenomenon of mutual separation simultaneously, does not need to look for the part, improves work efficiency, and the specific content is as follows:

1. the limiting post is used for limiting the limiting rod, the limiting rod and the limiting post can be separated through rotating the limiting post, the limiting rod is connected with the connecting frame together, tools are not needed to assist in the process of disassembly and installation, and the working efficiency is improved;

2. the backup pad supports the motor that is surveyed, and the backup pad cover is in the outside of mounting panel, and then can adjust the height of backup pad, and then can support the motor that is surveyed of equidimension.

Drawings

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

FIG. 2 is a schematic view of a main sectional structure of a base of the present utility model;

FIG. 3 is a schematic view of a three-dimensional structure of a stop lever according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 5 is a schematic side sectional view of a sleeve frame of the present utility model;

FIG. 6 is a schematic side sectional view of a card slot of the present utility model.

In the figure: 1. a base; 2. a sleeve frame; 3. a support plate; 4. a fixed rod; 5. a torsion spring; 6. a compression spring; 7. a limit column; 8. a motor to be tested; 9. a return spring; 10. a mounting plate; 11. a threaded rod; 12. a limit rod; 13. a clamping groove; 14. and (5) connecting a frame.

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. 1-6, the present utility model provides a technical solution: a motor test device comprises a base 1, a supporting plate 3 and a fixing rod 4; the support plate 3 is attached to the upper end of the base 1, a fixing rod 4 is fixed at the upper end of the support plate 3, and equipment for testing a motor is arranged on two sides of the fixing rod 4; further comprises: the mounting plate 10 is fixed on the right side of the upper end of the base 1, and the upper end of the mounting plate 10 is sleeved with the sleeve frame 2; the motor testing device comprises a loading motor, a spring rod, an adjusting constant disk, a moment sensor and an encoder device, wherein a tested motor 8 is arranged on the right side of a right-most fixed rod 4, and the tested motor 8 is supported through a sleeve frame 2; the inside of the sleeve frame 2 is connected with a threaded rod 11 in a threaded manner, the lower end of the threaded rod 11 is rotatably connected to the upper end of the mounting plate 10, and the mounting plate 10 and the sleeve frame 2 are arranged in a quadrangular structure;

as shown in fig. 1 and 5, before the motor is tested, the height of the sleeve frame 2 is adjusted according to the size of the motor 8 to be tested, the threaded rod 11 is rotated by hand, the threaded rod 11 rotates to enable the sleeve frame 2 to move up and down, the sleeve frame 2 moves up and down to be in contact with the lower end of the motor 8 to be tested, the sleeve frame 2 supports the motor 8 to be tested, then the motor 8 to be tested is arranged on the right side of the right-most fixing rod 4, the motor 8 to be tested is detected through motor testing equipment, and whether the motor 8 to be tested is normal is judged;

the limiting posts 7 are opened and closed at equal intervals in the base 1, and limiting rods 12 penetrate through corners of the supporting plate 3; the upper end corners of the supporting plate 3 are respectively fixed with a return spring 9, the upper ends of the return springs 9 are fixed with a connecting frame 14, and the inside of the connecting frame 14 is mutually clamped with the outer side of the upper end of the limiting rod 12; a compression spring 6 is arranged between one end of the limiting column 7, which is far away from the limiting rod 12, and the base 1, and the upper part of one end of the limiting column 7, which is close to the limiting rod 12, is in an arc-shaped structure, and the limiting column 7 and the base 1 form a sliding structure through the limiting rod 12; clamping grooves 13 are formed in the left side and the right side of the lower end of the limiting rod 12, and the front side and the rear side of the clamping grooves 13 are arranged in an inclined structure; a torsion spring 5 is arranged between the limiting rod 12 and the inner lower end of the connecting frame 14, the rotation angle of the limiting rod 12 is equal to 90 degrees, and the limiting rod 12 rotates to push the limiting column 7;

in combination with the figures 1-3 and 6, when the motor test device needs to be maintained, the supporting plate 3 is detached from the base 1, the motor test device on the supporting plate 3 is maintained conveniently, the limiting rod 12 is rotated by hands to drive the clamping groove 13 to rotate synchronously, the limiting rod 12 is pushed by the clamping groove 13 because the side edge of the clamping groove 13 is in an inclined structure, the limiting column 7 is pushed by the clamping groove 13 to enable the limiting column 7 to be separated from the clamping groove 13, the front end and the rear end of the limiting rod 12 are in contact with the limiting column 7, the connecting frame 14 is enabled to move upwards through the elastic force of the reset spring 9, the connecting frame 14 moves upwards to drive the limiting rod 12 to move upwards synchronously, the hand limiting rod 12 is released to move upwards, the elastic force of the torsion spring 5 enables the limiting rod 12 to rotate reversely, the limiting rod 12 is separated from the base 1, then each device can be maintained conveniently, after the maintenance is completed, the limiting rod 12 is pushed downwards by the hand, the limiting rod 12 moves downwards to push the connecting frame 14, the limiting rod 12 moves downwards synchronously, the limiting rod 12 moves downwards to the limiting column 7 when the limiting rod 12 moves upwards to the limiting column 7 to be in contact with the limiting column 7, the limiting column 7 moves downwards to the limiting column 7, and is prevented from moving downwards to the limiting column 7, and is further the limiting column 7 moves to be in contact with the limiting column 7, and is kept away from the limiting column 7, and the limiting column 13 moves to the limiting column 7, and the limiting column is kept away from the limiting column 7, and the end is kept away from the limiting column 7, and the limiting column 7 is kept in contact with the limiting column 7, and moves in contact with the elastic force 3, and the limiting column is kept in contact with the limiting column 13, and the limiting column is kept in contact with and stable, and stable.

Working principle: when the motor test device is used, as shown in combination with fig. 1-6, the limiting rod 12 moves downwards to push the limiting post 7, then the limiting post 7 enters the clamping groove 13, the limiting rod 12 and the supporting plate 3 are further fixed, the limiting post 7 and the clamping groove 13 can be separated by rotating the limiting rod 12, the supporting plate 3 is conveniently installed and detached, the sleeve frame 2 is lifted at the upper end of the mounting plate 10, the size of the motor 8 to be tested can be adjusted, the sleeve frame 2 supports the motor 8 to be tested, and the content which is not described in detail in the specification belongs to the prior art known to the person skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A motor test device comprises a base (1), a supporting plate (3) and a fixing rod (4);

the support plate (3) is attached to the upper end of the base (1), a fixing rod (4) is fixed at the upper end of the support plate (3), and equipment for testing a motor is arranged on two sides of the fixing rod (4);

characterized by further comprising:

the mounting plate (10) is fixed on the right side of the upper end of the base (1), and the upper end of the mounting plate (10) is sleeved with the sleeve frame (2);

the limiting columns (7) are opened and closed at equal intervals in the base (1), and limiting rods (12) penetrate through corners of the supporting plates (3).

2. A motor test rig as claimed in claim 1, wherein: the motor testing device comprises a loading motor, a spring rod, an adjusting constant disk, a torque sensor and an encoder device, wherein a tested motor (8) is arranged on the right side of the right-most fixed rod (4), and the tested motor (8) is supported through a sleeve frame (2).

3. A motor test rig as claimed in claim 1, wherein: return springs (9) are fixed at the corners of the upper ends of the supporting plates (3), connecting frames (14) are fixed at the upper ends of the return springs (9), and the inner parts of the connecting frames (14) are mutually clamped with the outer sides of the upper ends of the limiting rods (12).

4. A motor test rig as claimed in claim 1, wherein: the limiting post (7) is provided with a compression spring (6) between one end, far away from the limiting rod (12), and the base (1), and one end, close to the limiting rod (12), of the limiting post (7) is arranged in an arc-shaped structure, and the limiting post (7) and the base (1) form a sliding structure through the limiting rod (12).

5. A motor test rig as claimed in claim 1, wherein: clamping grooves (13) are formed in the left side and the right side of the lower end of the limiting rod (12), and the front side and the rear side of the clamping grooves (13) are arranged in an inclined structure.

6. A motor test rig as claimed in claim 1, wherein: the inside threaded connection of cover frame (2) has threaded rod (11), and the lower extreme rotation of threaded rod (11) is connected in the upper end of mounting panel (10) to mounting panel (10) and cover frame (2) all are quadrangular structure setting.

7. A motor test rig as claimed in claim 1, wherein: a torsion spring (5) is arranged between the limiting rod (12) and the inner lower end of the connecting frame (14), the rotation angle of the limiting rod (12) is equal to 90 degrees, and the limiting rod (12) rotates to push the limiting column (7).