Motor clamping test tool
By designing the motor clamping test tooling with slide rail and cylinder drive, the problems of low reliability and low efficiency of the motor test tooling in the prior art are solved, and the rapid fixing and stable testing of the motor is achieved, and the reliability and efficiency of the test tooling are improved.
Patent Information
- Application Number
- CN202420612582.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-27
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-03-27
AI Technical Summary
The existing motor test tooling has low reliability, low efficiency, and insufficient fixation, resulting in a high risk of damage to the motor and its drive system.
A motor clamping test tool is designed, using a push plate, pressure plate and limit block structure driven by slide rail and cylinder to achieve rapid fixation and stability testing of the motor.
Through the structure of slide rail and cylinder drive, the motor is quickly fixed and stable, which improves the reliability and efficiency of the test tooling and reduces the risk of motor damage.
Smart Images
Figure CN222599687U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of motor testing tooling, in particular to a motor clamping testing tooling. Background Art
[0002] New energy vehicles refer to vehicles that use unconventional automotive fuels as their power source (or use conventional automotive fuels and adopt new on-board power devices), and integrate advanced technologies in vehicle power control and drive to form vehicles with advanced technical principles, new technologies, and new structures.
[0003] At present, the applicant has provided a test fixture for new energy vehicle motors, including a platform, a fixture board and a test bench. The motor is hoisted on the fixture board by a hoisting crane, and the fixture board is pushed to move the motor to the test bench for testing. The fixture board is then fixed to the platform with screws, and the motor is fixed to the fixture board. The fixing of the motor and the fixture board prevents the motor from shaking during operation and affects the test results. However, the manual fixing method with screws has high technical requirements for the users. For the motor testing requirements, the test fixtures in the prior art have low reliability and low efficiency, and there is a high risk of damage to the motor and its drive system due to inadequate fixing. Utility Model Content
[0004] The utility model aims to provide a motor clamping and testing tool to provide a fast test work for fixing the motor.
[0005] In order to achieve the above object, the utility model provides the following technical solutions:
[0006] A motor clamping and testing tool comprises a platform, wherein the platform is provided with a test bench, and the platform is also provided with a slide rail, wherein the slide rail is slidably connected to a tooling plate that slides toward the test bench, and the platform is fixedly provided with a first cylinder, a second cylinder and a third cylinder, wherein the first cylinder drives a push plate that pushes the tooling plate to move toward the test bench, the movable end of the second cylinder drives a pressure plate that radially presses the motor, and the movable end of the third cylinder drives a limit block that limits the sliding of the tooling plate.
[0007] The working principle and beneficial effects of the utility model:
[0008] This solution uses a hoisting crane to hoist the motor onto the tooling plate. Since the tooling plate and the slide rail are slidably connected, the first cylinder is used to drive the push plate to slide, and the push plate pushes the tooling plate and the motor to move, so that the motor moves to the test bench. The movable end of the third cylinder drives the limit block to move, and the limit block and the tooling plate abut to limit their sliding. The second cylinder drives the pressure plate to move downward to radially press the motor, and then the motor can be tested.
[0009] In this solution, the limit block and the tooling plate are abutted to limit the sliding of the tooling plate, and the pressure plate moves downward to radially compress the motor, thereby fixing the motor on the tooling plate to prevent the motor and the tooling plate from shaking during the test and affecting the test results. Compared with the prior art of fixing with screws, the present application can achieve rapid fixation of the motor, and the reliability and efficiency of the test tooling are higher.
[0010] Furthermore, the tooling plate is provided with a positioning groove for positioning the motor. When the motor is placed on the positioning groove on the tooling plate, the positioning groove can position and fix the motor.
[0011] Furthermore, the third cylinder is symmetrically arranged along the axis of the tooling plate. The limit blocks on both sides are used to limit the sliding of the tooling plate, and the limit effect is better.
[0012] Furthermore, the shape of the pressing plate matches the shape of the motor, so as to provide a better pressing effect.
[0013] Furthermore, the pressing plate is located directly above the tooling plate. The pressing plate presses the motor onto the tooling plate, and the pressing direction is from top to bottom.
[0014] Furthermore, the pressing plate and the pushing plate are both provided with a rubber layer, and the rubber layer is made of a soft material to prevent the motor from being crushed. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a structural schematic diagram of a motor clamping and testing tooling of the utility model;
[0016] Figure 2 for Figure 1 Schematic diagram of the structure during motor testing. DETAILED DESCRIPTION
[0017] The following is further described in detail through specific implementation methods:
[0018] The reference numerals in the drawings of the specification include: a second cylinder 1, a pressure plate 2, a test bench 3, a motor 4, a tooling plate 5, a slide rail 6, a first cylinder 7, a third cylinder 8, a limit block 9, a platform 10, and a push plate 11.
[0019] In the following statements, directional words such as "left", "right", "up", and "down" are all based on the directions shown in the diagram. In practice, if the corresponding structures are changed in the same direction based on the directions while keeping the relative positions unchanged, it will not affect the implementation of the plan.
[0020] Embodiment: A motor clamping test tool, such as Figure 1As shown, the platform 10 includes a platform 10, on which a test bench 3 is fixedly provided. The platform 10 is also fixedly provided with a slide rail 6, and the slide rail 6 is slidably connected with a tooling plate 5 that slides toward the test bench 3. The platform 10 is fixedly provided with a first cylinder 7, a second cylinder 1 and two third cylinders 8. The first cylinder 7 drives a push plate 11 that pushes the tooling plate 5 toward the test bench 3, the movable end of the second cylinder 1 drives a pressure plate 2 that radially presses the motor 4, and the movable end of the third cylinder 8 drives a limit block 9 that limits the sliding of the tooling plate 5.
[0021] like Figure 2 As shown, the present scheme uses a hoisting crane to hoist the motor 4 onto the tooling plate 5. Since the tooling plate 5 and the slide rail 6 are slidably connected, the first cylinder 7 is used to drive the push plate 11 to slide. The push plate 11 pushes the tooling plate 5 and the motor 4 to move, so that the motor 4 moves to the test bench 3, and the tooling plate 5 and the test bench 3 abut. The movable end of the third cylinder 8 drives the limit block 9 to move, and the limit block 9 and the tooling plate 5 abut, so that the tooling plate 5 is abutted between the test bench 3 and the limit block 9, thereby limiting the sliding of the tooling plate 5. The second cylinder 1 drives the pressure plate 2 to move downward to radially press the motor 4, and then the motor 4 can be tested.
[0022] In this solution, the limit block 9 abuts against the tooling plate 5, thereby limiting the sliding of the tooling plate 5, and the pressure plate 2 moves downward to radially compress the motor 4, thereby fixing the motor 4 on the tooling plate 5 to prevent the motor 4 and the tooling plate 5 from shaking during the test and affecting the test results. Compared with the prior art of fixing with screws, the present application can achieve rapid fixation of the motor 4, and the reliability and efficiency of the test tooling are higher.
[0023] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.
Claims
1. A motor clamping and testing tool, comprising a platform, the platform is provided with a test bench, the platform is further provided with a slide rail, the slide rail is slidably connected with a tooling plate that slides toward the test bench, characterized in that: The platform is fixedly provided with a first cylinder, a second cylinder and a third cylinder. The first cylinder drives a push plate that pushes the tooling plate toward the test bench, the movable end of the second cylinder drives a pressure plate that radially presses the motor, and the movable end of the third cylinder drives a limit block that limits the sliding of the tooling plate.
2. The motor clamping and testing tool according to claim 1 is characterized in that: The tooling plate is provided with a positioning groove for positioning the motor.
3. The motor clamping and testing tool according to claim 2 is characterized in that: The third cylinder is symmetrically arranged along the axis of the tooling plate.
4. The motor clamping and testing tool according to claim 3 is characterized in that: The shape of the pressing plate matches the shape of the motor.
5. The motor clamping and testing tool according to claim 4 is characterized in that: The pressing plate is located directly above the tooling plate.
6. The motor clamping and testing tool according to claim 5, characterized in that: The pressing plate and the pushing plate are both provided with a rubber layer.