CN220854991U

CN220854991U - Motor test fixture

Info

Publication number: CN220854991U
Application number: CN202322544893.3U
Authority: CN
Inventors: 汤尧洪
Original assignee: Xiangtan Electric Manufacturing Co Ltd
Current assignee: Xiangtan Electric Manufacturing Co Ltd
Priority date: 2023-09-19
Filing date: 2023-09-19
Publication date: 2024-04-26
Anticipated expiration: 2033-09-19

Abstract

The application relates to the technical field of test tools and discloses a motor test tool. According to the application, the shock absorbing plate is arranged below the workbench, the surface of the shock absorbing plate is provided with the sliding groove, the sliding block is arranged in the sliding groove, the bottom end of the workbench is fixedly connected with the connecting block, the lower end of the connecting block is connected with the shock absorbing column, the two ends of the connecting block are connected with the connecting bolts, the surface of the connecting bolts is connected with the connecting rods, the other ends of the connecting rods are connected with the connecting bolts, the lower ends of the connecting bolts are connected with the sliding block, when the motor test fixture starts to work, the shock absorbing plate connected below the workbench can slow down the impact force generated by vibration, the shock absorbing column connected below the connecting block can reciprocate up and down along with the vibration, and the sliding block can reciprocate left and right in the sliding groove when moving up and down in the shock absorbing column, and the shock is slowed down under the reciprocating motion of the component, so that the service life of equipment is prolonged due to the damage caused by the vibration.

Description

Motor test fixture

Technical Field

The application belongs to the technical field of test tools, and particularly relates to a motor test tool.

Background

The "tool" in the field of mechanical production and processing, namely production process and technological equipment, refers to a generic term of various tools used in the manufacturing process, and comprises a cutter, a clamp, a mold, a measuring tool, a checking tool, an auxiliary tool, a clamp tool, a station tool and the like. Chinese patent publication No. CN209728134U, a motor pair-drag test fixture. The motor opposite-dragging test tool comprises a tool bottom plate, a test motor mounting device, a correction motor mounting device and a connecting device, wherein the test motor mounting device and the correction motor mounting device are all arranged on the tool bottom plate and used for mounting the test motor and the correction motor, so that a motor shaft of the test motor and a motor shaft of the correction motor are arranged in parallel, and the motor shaft of the test motor is connected with the motor shaft of the correction motor through the connecting device. The motor opposite-dragging test tool provided by the utility model is provided with the test motor installation device and the correction motor installation device, the test motor and the correction motor are respectively installed on the test motor installation device and the correction motor, motor shafts of the two motors are arranged in parallel and in the same direction for the motor unsuitable for reversing, and the motor opposite-dragging test tool is connected by the connecting device, so that the steering directions of the motor shafts of the two motors are the same.

If publication number CN212060501U discloses a motor test fixture, belongs to test fixture technical field, reasonable in design, a motor test fixture, including the bottom plate, be used for installing test piece's mount table, sensor mount table and be used for installing test mechanism's testboard, be provided with two linear guide on the bottom plate, sensor mount table, mount table and testboard sliding connection simultaneously on two linear guide, in order to follow two linear guide slides, the mount table and the testboard is all including moving the mesa and all being furnished with lifting hand wheel and side shift hand wheel, in order to adjust moving the position of mesa's direction of height and horizontal direction, adopted the better lifting adjustment structure of flexibility, the commonality is stronger than current motor test fixture, and is with low costs, adopts test table, mount table and sensor to place at same linear guide simultaneously, has guaranteed the precision of whole installation test, and the project is various, has also improved workman's work efficiency simultaneously.

However, in this application, vibration is generated during motor testing, and prolonged vibration without buffering reduces the life of the device.

Disclosure of utility model

The application aims at: in order to solve the vibration problem, a motor testing tool is provided.

The technical scheme adopted by the application is as follows: the utility model provides a motor test fixture, includes the workstation, the below of workstation is provided with the shock attenuation board, the spout has been seted up on the surface of shock attenuation board, the slider has been placed to the inside of spout, the bottom fixedly connected with connecting block of workstation, the lower extreme of connecting block is connected with the shock strut, the both ends of connecting block are connected with the connecting bolt, the surface connection of connecting bolt has the connecting rod, the other end of connecting rod is connected with the connecting bolt, and the lower extreme of connecting bolt is connected with the slider.

Through adopting above-mentioned technical scheme, when motor test fixture begins the during operation, the shock attenuation board of workstation below connection can slow down the impact force that vibrations produced, the shock column of being connected with the connecting block below can form up-and-down reciprocating motion along with vibrations, and the connecting rod is being connected at the connecting block both ends, be connected with the slider at the other end of connecting rod, slider can be in the inside left and right reciprocating motion of spout when the shock column up-and-down motion, should set up and slow down vibrations under the reciprocating motion of this subassembly to the damage extension equipment's that this reduces vibrations and bring life-span.

In a preferred embodiment, handles are fixedly connected to two sides of the surface of the shock absorbing plate.

Through adopting above-mentioned technical scheme, can be with setting up the transfer through holding the handle, be convenient for operating personnel's use.

In a preferred embodiment, rails are fixedly arranged on two sides of the surface of the workbench, a connecting sliding block is connected to the surface of the rails, and a connecting plate is fixedly connected to the upper portion of the connecting sliding block.

Through adopting above-mentioned technical scheme, can make its surface on the track slide through promoting the connection slider, be convenient for connect.

In a preferred embodiment, a test table, a fixing table and a mounting table are arranged above the workbench, a fixing frame is fixedly arranged above the fixing table, and a detection component is arranged on the surface of the fixing frame.

Through adopting above-mentioned technical scheme, the cooperation of this subassembly can be multi-functionally to the motor test, reduces the trouble of changing.

In a preferred embodiment, the surface of the connecting plate is provided with a groove, the outer end of the groove is fixedly connected with a fixed block, the surface of the fixed block is connected with a rotating shaft, one end of the rotating shaft is connected with a rotating disc, and the threads at the other end of the rotating shaft penetrate through the bottom ends of the test table and the mounting table.

Through adopting above-mentioned technical scheme, can drive the pivot through rotatory rotary disk and rotate to this impels test bench or mount table to remove in the horizontal plane.

In a preferred embodiment, a lifting screw is connected to one side of the upper surfaces of the mounting table and the test table in a threaded manner, and a moving table is connected to the middle surface of the lifting screw.

Through adopting above-mentioned technical scheme, can make the mobile station up or adjust down through rotatory lifting screw, be convenient for the motor detects.

In a preferred embodiment, one side of the upper surfaces of the test table and the mounting table is in threaded connection with an adjusting rod, the bottom end of the adjusting rod is connected with a clamping block, and a brake is arranged below the clamping block.

By adopting the technical scheme, the adjusting rod can be adjusted when the brake works, so that the clamping block is driven to clamp the brake to stably work.

In summary, due to the adoption of the technical scheme, the beneficial effects of the application are as follows:

In the application, when the motor test tool starts to work, the shock absorbing plate connected below the workbench can slow down the impact force generated by vibration, the shock absorbing column connected below the connecting block can reciprocate up and down along with the vibration, the two ends of the connecting block are connected with the connecting rods, the other ends of the connecting rods are connected with the sliding blocks, the sliding blocks reciprocate left and right in the sliding grooves when the shock absorbing column reciprocates up and down, and the shock absorbing plate is arranged under the reciprocating motion of the component to slow down the vibration, so that the damage caused by the vibration is reduced and the service life of equipment is prolonged.

Drawings

FIG. 1 is a schematic diagram of a main structure of a motor test fixture according to the present application;

FIG. 2 is a schematic diagram of the back structure of the motor test fixture according to the present application;

FIG. 3 is a schematic view of a shock absorbing plate assembly according to the present application.

The marks in the figure: 1. a work table; 2. a shock absorbing plate; 3. a track; 4. a handle; 5. a chute; 6. a connecting block; 7. a connecting rod; 8. a slide block; 9. a shock-absorbing column; 10. a connecting bolt; 11. a test bench; 12. a fixed table; 13. a mounting table; 14. a mobile station; 15. lifting screw rods; 16. a fixing frame; 17. an adjusting rod; 18. a connecting plate; 19. a fixed block; 20. a rotating disc; 21. a rotating shaft; 22. a clamping block; 23. a brake; 24. and a connecting sliding block.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions in the embodiments of the present application will be clearly and completely described in the following in conjunction with the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

Examples:

Referring to fig. 1-3, a motor test fixture, including workstation 1, the below of workstation 1 is provided with shock attenuation board 2, spout 5 has been seted up on the surface of shock attenuation board 2, slider 8 has been placed to the inside of spout 5, the bottom fixedly connected with connecting block 6 of workstation 1, the lower extreme of connecting block 6 is connected with shock strut 9, the both ends of connecting block 6 are connected with connecting bolt 10, the surface connection of connecting bolt 10 has connecting rod 7, the other end of connecting rod 7 is connected with connecting bolt 10, and the lower extreme of connecting bolt 10 is connected with slider 8, during the beginning work of motor test fixture, shock attenuation board 2 that workstation 1 below is connected can alleviate the impact force that vibrations produced, the shock strut 9 that is connected with connecting block 6 below can form up-and-down reciprocating motion along with vibrations, and connecting rod 7 is being connected with at connecting rod 7's the other end, slider 8 can reciprocate about the inside of spout 5 when shock strut 9 reciprocates, this setting slows down vibrations under the reciprocating motion of this subassembly, thereby reduce the life-span of the damage equipment that vibrations brought.

Referring to fig. 1 and 3, handles 4 are fixedly connected to two sides of the surface of the shock absorbing plate 2, and the handles 4 can be held by hands to transfer the arrangement, so that the shock absorbing plate is convenient for operators to use.

Referring to fig. 2, rails 3 are fixedly arranged on two sides of the surface of the workbench 1, a connecting slide block 24 is connected to the surface of the rails 3, a connecting plate 18 is fixedly connected to the upper side of the connecting slide block 24, and the connecting slide block 24 is pushed to slide on the surface of the rails 3, so that connection is facilitated.

Referring to fig. 1 and 2, a test table 11, a fixing table 12 and a mounting table 13 are arranged above the workbench 1, a fixing frame 16 is fixedly arranged above the fixing table 12, a detection component is arranged on the surface of the fixing frame 16, and the motor can be tested by matching the components, so that the replacement trouble is reduced.

Referring to fig. 1 and 2, a groove is formed in the surface of the connecting plate 18, a fixing block 19 is fixedly connected to the outer end of the groove, a rotating shaft 21 is connected to the surface of the fixing block 19, one end of the rotating shaft 21 is connected to a rotating disc 20, threads at the other end of the rotating shaft 21 penetrate through the bottom ends of the test table 11 and the mounting table 13, and the rotating shaft 21 can be driven to rotate by rotating the rotating disc 20, so that the test table 11 or the mounting table 13 is driven to move on a horizontal plane.

Referring to fig. 1 and 2, a lifting screw 15 is screwed to one side of the upper surfaces of the mounting table 13 and the test table 11, a moving table 14 is connected to the middle surface of the lifting screw 15, and the moving table 14 can be adjusted up or down by rotating the lifting screw 15, so that the motor can conveniently detect.

Referring to fig. 2, the test bench 11 and the mounting bench 13 are connected with an adjusting rod 17 by screw threads on one side of the upper surfaces, the bottom end of the adjusting rod 17 is connected with a clamping block 22, a brake 23 is arranged below the clamping block 22, and when the brake 23 works, the adjusting rod 17 can be adjusted to enable the clamping block 22 to clamp the brake 23 so as to enable the brake 23 to work stably.

The implementation principle of the embodiment of the motor test tool provided by the application is as follows:

When the motor test fixture starts to work, the shock absorbing plate 2 connected below the workbench 1 can slow down the impact force generated by vibration, the shock absorbing column 9 connected below the connecting block 6 can reciprocate up and down along with the vibration, the two ends of the connecting block 6 are connected with the connecting rods 7, the other ends of the connecting rods 7 are connected with the sliding blocks 8, the sliding blocks 8 reciprocate left and right in the sliding grooves 5 when the shock absorbing column 9 moves up and down, and the vibration is slowed down under the reciprocating motion of the component, so that the service life of equipment is prolonged due to damage caused by the vibration is reduced.

The above embodiments are only for illustrating the technical solution of the present application, and are not limiting; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. The utility model provides a motor test fixture, includes workstation (1), its characterized in that: the utility model discloses a hydraulic damping device for a workbench, including workstation (1), connecting rod (7), connecting bolt (10) are connected with in the below of workstation (1), spout (5) have been seted up on the surface of shock attenuation board (2), slider (8) have been placed to the inside of spout (5), the bottom fixedly connected with connecting block (6) of workstation (1), the lower extreme of connecting block (6) is connected with shock column (9), the both ends of connecting block (6) are connected with connecting bolt (10), the surface connection of connecting bolt (10) has connecting rod (7), the other end of connecting rod (7) is connected with connecting bolt (10), and the lower extreme of connecting bolt (10) is connected with slider (8).

2. A motor testing fixture as claimed in claim 1, wherein: handles (4) are fixedly connected to two sides of the surface of the shock absorption plate (2).

3. A motor testing fixture as claimed in claim 1, wherein: the surface both sides of workstation (1) are fixed and are provided with track (3), the surface of track (3) is connected with and connects slider (24), the top fixedly connected with connecting plate (18) of connecting slider (24).

4. A motor testing fixture as claimed in claim 1, wherein: the automatic test device is characterized in that a test table (11), a fixed table (12) and a mounting table (13) are arranged above the workbench (1), a fixing frame (16) is fixedly arranged above the fixed table (12), and a detection assembly is arranged on the surface of the fixing frame (16).

5. A motor testing fixture as claimed in claim 1, wherein: the surface of the connecting plate (18) is provided with a groove, the outer end of the groove is fixedly connected with a fixed block (19), the surface of the fixed block (19) is connected with a rotating shaft (21), one end of the rotating shaft (21) is connected with a rotating disc (20), and the other end thread of the rotating shaft (21) penetrates through the bottoms of the test table (11) and the mounting table (13).

6. The motor testing fixture of claim 4, wherein: the test bench is characterized in that lifting screws (15) are connected to one side of the upper surfaces of the mounting table (13) and the test bench (11) in a threaded mode, and a movable table (14) is connected to the middle surface of each lifting screw (15).

7. The motor testing fixture of claim 4, wherein: the test bench is characterized in that one side of the upper surfaces of the test bench (11) and the mounting bench (13) is connected with an adjusting rod (17) in a threaded mode, the bottom end of the adjusting rod (17) is connected with a clamping block (22), and a brake (23) is arranged below the clamping block (22).