CN218955801U - Encoder test platform - Google Patents
Encoder test platform Download PDFInfo
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- CN218955801U CN218955801U CN202223095306.9U CN202223095306U CN218955801U CN 218955801 U CN218955801 U CN 218955801U CN 202223095306 U CN202223095306 U CN 202223095306U CN 218955801 U CN218955801 U CN 218955801U
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Abstract
The utility model relates to the technical field of test platforms, and discloses an encoder test platform, which comprises: the top of the base is in spherical rotary connection with the platform; the detection device is arranged at the top of the platform; the horizontal liquid pipes are provided with four liquid pipes and are all arranged at the top of the platform; the inside of base is provided with horizontal device, horizontal device includes: the first fixed block is arranged on the inner side wall of the center of the bottom of the base; the first sliding block is connected to the top of the first fixed block in a sliding manner, and two ends of the top of the first sliding block are provided with slopes; according to the testing platform, through the horizontal device, the rotating rod rotates to enable the gear to be meshed with the tooth blocks, and the first sliding block moves left and right to adjust the height of the left and right supporting blocks. The threaded rod is rotated to enable the second sliding block to move forwards and backwards, the height of the front supporting block and the height of the rear supporting block are adjusted, and the horizontal liquid pipe is observed to make adjustment so that the detection platforms are parallel. According to the detection platform, the friction force is reduced by arranging the balls at the bottoms of the first sliding block and the second sliding block, and the detection platform is more convenient to adjust.
Description
Technical Field
The utility model relates to the technical field of test platforms, in particular to an encoder test platform.
Background
The encoder is a measuring instrument for speed and position, and is widely applied to various automation industries such as elevators, machine tools and the like. The intelligent degree of the lifting equipment plays a key role, and detection control of the encoder in the manufacturing process is particularly important. The rotating speed of the motor of the existing detection equipment is obtained by current sampling of a motor power supply, and vibration or shaking is generated in the detection process of the encoder due to the rotation of the motor, so that the platform is not in a balanced state, and the detection result is inaccurate.
Application number; CN202122866351.9 is an encoder test platform, which is provided with bolts at four corners of the test platform, and the heights of the periphery of the test platform are adjusted by rotating the bolts, so that the test platform is parallel, and inaccurate test results caused by low horizontal precision are avoided.
However, bolts are arranged around the platform for adjustment in the conventional device, each bolt needs to be adjusted to achieve a parallel state of the platform, and adjustment is troublesome, so that a test platform with simpler adjustment is designed to solve the problems.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides an encoder test platform which has the advantages of simple and convenient adjustment and solves the problem of troublesome adjustment of the prior device.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: an encoder test platform, comprising:
the top of the base is in spherical rotary connection with the platform;
the detection device is arranged at the top of the platform;
the horizontal liquid pipes are provided with four liquid pipes and are all arranged at the top of the platform;
the inside of base is provided with horizontal device, horizontal device includes:
the first fixed block is arranged on the inner side wall of the center of the bottom of the base;
the first sliding block is connected to the top of the first fixed block in a sliding manner, and two ends of the top of the first sliding block are provided with slopes;
the tooth block is arranged at the top of the first sliding block;
the connecting rod penetrates through the base and is rotationally connected with the base;
the gear is welded at one end of the connecting rod and meshed with the tooth block;
the second fixing block is symmetrically arranged on the inner side wall of the bottom of the base, and the connecting rod penetrates through the second fixing block;
the second sliding block is connected to the top of the second sliding block in a sliding manner, and two ends of the top of the second sliding block are provided with slopes;
the threaded rod penetrates through the outer side wall of the base and is connected with the second sliding block;
the support blocks are arranged in four, are arranged at the bottom of the platform, slope is arranged at the bottom of the support blocks, and one end of each support block penetrates through the outer side wall of the base and is attached to the first sliding block and the second sliding block.
Preferably: the threaded rod is in threaded connection with the base and is in rotary connection with the second sliding block.
Preferably: the connecting rod with the other end of threaded rod all is provided with the turn button.
Preferably: and the two ends of the first sliding block and the second sliding block are welded with convex blocks.
Preferably: the first sliding block and the second sliding block are respectively provided with balls at the bottoms.
Preferably: the outer side wall of the rotary button has radian.
(III) beneficial effects
Compared with the prior art, the utility model provides an encoder test platform, which has the following beneficial effects:
1. according to the testing platform, through the horizontal device, the rotating rod rotates to enable the gear to be meshed with the tooth blocks, and the first sliding block moves left and right to adjust the height of the left and right supporting blocks. The threaded rod is rotated to enable the second sliding block to move forwards and backwards, the height of the front supporting block and the height of the rear supporting block are adjusted, and the horizontal liquid pipe is observed to make adjustment so that the detection platforms are parallel.
2. According to the detection platform, the friction force is reduced by arranging the balls at the bottoms of the first sliding block and the second sliding block, and the detection platform is more convenient to adjust.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of a gear tooth-meshing block according to the present utility model;
FIG. 3 is a schematic view of the structure of the inside of the base of the present utility model;
fig. 4 is a schematic view showing the structure of the inside of the top-view base of the present utility model.
In the figure: 11. a base; 12. a platform; 13. a detection device; 14. a horizontal liquid pipe;
2. a horizontal device; 21. a first fixed block; 22. a first sliding block; 23. tooth blocks; 24. a connecting rod; 25. a gear; 26. a second fixed block; 27. a second slide block; 28. a threaded rod; 29. a support block;
31. a rotary knob; 32. a bump; 33. and (3) rolling balls.
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 are given; an encoder test platform, comprising:
a base 11, wherein the top of the base 11 is provided with a spherical rotary connecting platform 12;
the detection device 13 is arranged on the top of the platform 12;
four horizontal liquid pipes 14, which are all arranged at the top of the platform 12;
the inside of the base 11 is provided with a horizontal device 2, and the horizontal device 2 comprises:
the first fixing block 21 is arranged on the inner side wall of the bottom center of the base 11;
the first sliding block 22 is connected to the top of the first fixed block 21 in a sliding manner, and two ends of the top of the first sliding block 22 are provided with slopes;
the tooth block 23 is arranged at the top of the first slider 22;
the connecting rod 24 penetrates through the base 11 and is rotationally connected with the base 11;
a gear 25 welded to one end of the connecting rod 24 and engaged with the tooth block 23;
the second fixing block 26 is symmetrically arranged on the inner side wall of the bottom of the base 11, and the connecting rod 24 penetrates through the second fixing block 26;
the second sliding block 27 is connected to the top of the second sliding block 27 in a sliding manner, and two ends of the top of the second sliding block 27 are provided with slopes;
the threaded rod 28 penetrates through the outer side wall of the base 11 and is connected with the second slider 27;
the support blocks 29 are arranged in four, are all arranged at the bottom of the platform 12, the bottom of the support blocks 29 is inclined, and one end of each support block 29 penetrates through the outer side wall of the base 11 and is attached to the first sliding block 22 and the second sliding block 27.
The method comprises the following steps: the threaded rod 28 is in threaded connection with the base 11 and is in rotational connection with the second slider 27, so that the threaded rod 28 does not need to be pulled during adjustment, and only the threaded rod 28 needs to be rotated. The motion amplitude is smaller, and the adjustment is more accurate.
The method comprises the following steps: the other ends of the connecting rod 24 and the threaded rod 28 are respectively provided with a rotary knob 31, so that the connecting rod 24 and the threaded rod 28 can be better rotated by better applying force.
The method comprises the following steps: the two ends of the first slide block 22 and the second slide block 27 are welded with the convex blocks 32, so that the first slide block 22 and the second slide block 27 are prevented from separating from the first fixed block 21 and the second fixed block 26 at the bottom.
The method comprises the following steps: the bottoms of the first slide block 22 and the second slide block 27 are respectively provided with a ball 33, so that friction force is reduced, and the first slide block 22 and the second slide block 27 slide smoothly.
The method comprises the following steps: the outer side wall of the knob 31 has radian, so that the knob is easier to attach to fingers, friction force is increased, and rotation is easier.
The working principle is as follows; when the device is used, bolts around the platform are required to be adjusted to enable the whole detection device to be in a balanced state, adjustment is too troublesome, when the device is used, the lower rotary knob 31 can be rotated to enable the connecting rod 24 to rotate, so that the gear 25 is meshed with the gear block 23 to enable the first sliding block 22 to move left and right, the first sliding block 22 is enabled to move and squeeze the two top supporting blocks 29, the horizontal liquid pipe 14 is observed, the platform 12 is enabled to be flush in left and right, the upper rotary knob 31 is rotated to enable the threaded rod 28 to rotate, the sliding block two 27 can be pulled to move forwards and backwards, the height of the supporting blocks 29 at the top of the sliding block two 27 is adjusted, the horizontal liquid pipe is observed, the whole platform 12 is enabled to be in a balanced state, and when the device is adjusted, workers do not need to adjust the periphery of the platform 12, and the device is very simple and convenient.
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. An encoder test platform, comprising:
the device comprises a base (11), wherein the top of the base (11) is in spherical rotary connection with a platform (12);
the detection device (13) is arranged at the top of the platform (12);
the horizontal liquid pipes (14) are arranged at the top of the platform (12);
the method is characterized in that: the inside of base (11) is provided with horizontal device (2), horizontal device (2) include:
the first fixing block (21) is arranged on the inner side wall of the center of the bottom of the base (11);
the first sliding block (22) is connected to the top of the first fixed block (21) in a sliding manner, and two ends of the top of the first sliding block (22) are provided with slopes;
the tooth block (23) is arranged at the top of the first sliding block (22);
the connecting rod (24) penetrates through the base (11) and is rotationally connected with the base (11);
a gear (25) welded to one end of the connecting rod (24) and meshed with the tooth block (23);
the second fixing block (26) is symmetrically arranged on the inner side wall of the bottom of the base (11), and the connecting rod (24) penetrates through the second fixing block (26);
the second sliding block (27) is connected to the top of the second sliding block (27) in a sliding manner, and the two ends of the top of the second sliding block (27) are inclined;
the threaded rod (28) penetrates through the outer side wall of the base (11) and is connected with the second sliding block (27);
the support blocks (29) are arranged in four, are arranged at the bottom of the platform (12), the bottom of the support blocks (29) is inclined, and one end of each support block (29) penetrates through the outer side wall of the base (11) and is attached to the first sliding block (22) and the second sliding block (27).
2. An encoder test platform according to claim 1, wherein: the threaded rod (28) is in threaded connection with the base (11) and is in rotary connection with the second sliding block (27).
3. An encoder test platform according to claim 1, wherein: the other ends of the connecting rod (24) and the threaded rod (28) are respectively provided with a rotary knob (31).
4. An encoder test platform according to claim 1, wherein: two ends of the first sliding block (22) and the second sliding block (27) are welded with protruding blocks (32).
5. An encoder test platform according to claim 1, wherein: the bottoms of the first sliding block (22) and the second sliding block (27) are respectively provided with a ball (33).
6. An encoder test platform according to claim 3, wherein: the outer side wall of the rotary button (31) is provided with radian.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223095306.9U CN218955801U (en) | 2022-11-16 | 2022-11-16 | Encoder test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223095306.9U CN218955801U (en) | 2022-11-16 | 2022-11-16 | Encoder test platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218955801U true CN218955801U (en) | 2023-05-02 |
Family
ID=86102143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223095306.9U Active CN218955801U (en) | 2022-11-16 | 2022-11-16 | Encoder test platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218955801U (en) |
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2022
- 2022-11-16 CN CN202223095306.9U patent/CN218955801U/en active Active
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