CN220454869U - Steel wheel spoke plane durability test experiment table - Google Patents
Steel wheel spoke plane durability test experiment table Download PDFInfo
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- CN220454869U CN220454869U CN202322103564.5U CN202322103564U CN220454869U CN 220454869 U CN220454869 U CN 220454869U CN 202322103564 U CN202322103564 U CN 202322103564U CN 220454869 U CN220454869 U CN 220454869U
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- 238000012360 testing method Methods 0.000 title claims abstract description 72
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 20
- 239000010959 steel Substances 0.000 title claims abstract description 20
- 238000002474 experimental method Methods 0.000 title abstract description 12
- 230000008859 change Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of spoke durability test, and discloses a steel wheel spoke plane durability test experiment table which comprises a test table, wherein a fixing structure is arranged in the test table, a support frame is fixedly connected to the top of the test table, and a test structure is arranged on the outer surface of the support frame. According to the utility model, the traditional test experiment table for testing the plane durability of the wheel spoke of the steel wheel cannot fix the wheel spokes with different sizes, and the accuracy of testing cannot be influenced by changing different test blocks according to different types of wheel spokes.
Description
Technical Field
The utility model relates to the technical field of spoke durability test, in particular to a steel wheel spoke plane durability test experiment table.
Background
The spoke is a device for protecting the rim and spoke of a vehicle wheel, and is characterized by comprising a pair of circular cover plates, wherein the diameter of each cover plate is close to that of the rim, a hole larger than a wheel rotating shaft is formed in the center of each cover plate, an orifice is formed in the part, close to the edge, of each cover plate, an annular wheel plate is arranged at the edge of each cover plate, the curved surface of each wheel plate can be tightly attached to the curved surface of the rim, and the durability of a spoke plane is detected through the need of a spoke plane in the processing process of the steel wheel spoke, so that a spoke plane durability test experiment table is needed.
General steel wheel spoke plane durability test laboratory bench can't fix the spoke of equidimension not for the application scope of whole test laboratory bench is less, and if can't change different test pieces according to different kinds of spokes, can influence the accuracy of test, so need a steel wheel spoke plane durability test laboratory bench that can fix different size spokes and can change different test pieces.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a steel wheel spoke plane durability test experiment table which has the advantages that spokes with different sizes can be fixed and test blocks can be replaced, and solves the problems that the common steel wheel spoke plane durability test experiment table cannot fix spokes with different sizes, so that the application range of the whole test experiment table is smaller, and if the spokes with different sizes cannot be replaced according to different types of spokes, the test accuracy can be affected.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a steel wheel spoke plane durability test experiment table, includes the testboard, the inside of testboard is provided with fixed knot constructs, the top fixedly connected with support frame of testboard, the surface of support frame is provided with test structure.
Preferably, the fixed knot constructs including first quick-witted case, first servo motor, first actuating lever, limiting plate, positive threaded rod, reverse threaded rod, positive thread piece, reverse thread piece, connecting block, connecting rod and arc splint, the right side fixedly connected with first quick-witted case of testboard, the inside fixed mounting of first quick-witted case has first servo motor, the output fixedly connected with first actuating lever of first servo motor, the surface fixedly connected with limiting plate of first actuating lever, the inside of first actuating lever is positive threaded rod and reverse threaded rod respectively fixedly connected with, the surface threaded connection of positive threaded rod has positive thread piece, the surface threaded connection of reverse threaded rod has reverse thread piece, the top of positive thread piece and the equal fixedly connected with connecting block of top of reverse thread piece, the opposite side fixedly connected with connecting rod of connecting block, the opposite side fixedly connected with arc splint of connecting rod.
Preferably, the test structure comprises an oil cylinder, a second chassis, a second servo motor, a second driving rod, a rotating plate, a fixing bolt and a test block, wherein the oil cylinder is fixedly arranged on the outer surface of the support frame, the second chassis is fixedly connected to the bottom of the oil cylinder, the second servo motor is fixedly arranged in the second chassis, the second driving rod is fixedly connected to the output end of the second servo motor, the rotating plate is fixedly connected to the bottom of the second driving rod, the fixing bolt is connected to the inner thread of the rotating plate, and the test block is connected to the outer surface of the fixing bolt.
Preferably, the inside fixedly connected with fixed block of testboard, the inside and the surface swing joint of first actuating lever of fixed block, the fixed block in the testboard can play the effect of supporting first actuating lever, lets fixed knot construct and can steady operation.
Preferably, the fixed slot has been seted up at the top of testboard, the inside and the surface looks adaptation of connecting block of fixed slot, when starting two screw thread pieces of fixed knot structure and removing, the connecting block on it can pass the fixed slot and pass through the connecting rod and drive arc splint and remove together.
Compared with the prior art, the utility model provides a steel wheel spoke plane durability test experiment table, which has the following beneficial effects:
1. the traditional test experiment table for testing the plane durability of the spoke of the steel wheel cannot fix spokes with different sizes, and can not change different test blocks according to different types of spoke, so that the accuracy of the test can be influenced.
2. This durability test laboratory bench has fused fixed not equidimension spoke and can be according to the function of spoke type change test block, and this durability test laboratory bench is through being provided with the fixed block inside the testboard, and the fixed block can play the effect of supporting first actuating lever, lets fixed knot construct can steady operation, and this durability test laboratory bench passes through the fixed slot of seting up at the testboard top, and when starting two screw thread pieces of fixed knot construct and removing, the connecting block on it can pass the fixed slot and pass through the connecting rod and drive arc splint and remove together.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present utility model;
FIG. 2 is a schematic top view of the arc clamping plate of the present utility model;
FIG. 3 is a schematic cross-sectional view of a test stand according to the present utility model.
Wherein: 1. a test bench; 2. a fixed structure; 201. a first chassis; 202. a first servo motor; 203. a first driving lever; 204. a limiting plate; 205. a positive threaded rod; 206. a reverse threaded rod; 207. a positive thread block; 208. a reverse thread block; 209. a connecting block; 210. a connecting rod; 211. an arc clamping plate; 3. a support frame; 4. a test structure; 401. an oil cylinder; 402. a second chassis; 403. a second servo motor; 404. a second driving lever; 405. a rotating plate; 406. a fixing bolt; 407. a test block; 5. a fixed block; 6. a fixing groove.
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.
Example 1:
referring to fig. 1-3 in combination, a test bench for testing the plane durability of a wheel spoke made of steel comprises a test bench 1, wherein a fixing structure 2 is arranged in the test bench 1, the fixing structure 2 comprises a first chassis 201, a first servo motor 202, a first driving rod 203, a limiting plate 204, a first threaded rod 205, a second threaded rod 206, a first threaded rod 207, a second threaded rod 208, a connecting block 209, a connecting rod 210 and an arc clamping plate 211, the first chassis 201 is fixedly connected to the right side of the test bench 1, the first servo motor 202 is fixedly arranged in the first chassis 201, the output end of the first servo motor 202 is fixedly connected with the first driving rod 203, the outer surface of the first driving rod 203 is fixedly connected with a limiting plate 204, the inside of the first driving rod 203 is fixedly connected with the first threaded rod 205 and the second threaded rod 206 respectively, the outer surface of the first threaded rod 205 is in threaded connection with the first threaded rod 207, the outer surface of the second threaded rod 206 is in threaded connection with the second threaded rod 208, the top of the first threaded rod 207 and the top of the second threaded rod 208 are fixedly connected with the connecting block 209, one side opposite to the connecting rod 210 is fixedly connected to the first chassis 210, one side opposite to the connecting rod 210 is fixedly connected to the inner surface of the connecting block 5, and the inner surface of the connecting block 5 is fixedly connected to the inner surface of the arc clamping plate 5 is fixedly connected to the inner surface of the test bench 6, and the inner surface of the test bench 5 is fixedly connected with the inner connecting block 5.
Working principle: the first servo motor 202 in the first chassis 201 is started and controlled to rotate reversely, the first driving rod 203 drives the forward threaded rod 205 and the reverse threaded rod 206 on the first driving rod to rotate reversely, the forward threaded block 207 moves to the limiting plates 204 on two sides on the reverse threaded rod 206 on the surface of the forward threaded rod 205 and the reverse threaded rod 208 on the surface of the reverse threaded rod 206, the connecting blocks 209 on the two threaded blocks penetrate through the fixed groove 6 to drive the arc clamping plates 211 to move together through the connecting rods 210, steel wheel spokes to be tested are placed in the middle of the test bench 1, the first servo motor 202 is controlled to rotate reversely, the two threaded blocks drive the arc clamping plates 211 to move towards the opposite sides to clamp the spokes, the fixed block 5 plays a role of supporting the first driving rod 203, and the limiting plates 204 can play a role of limiting the moving range of the two threaded blocks.
Example 2:
referring to fig. 1 in combination, a supporting frame 3 is fixedly connected to the top of the test stand 1, a test structure 4 is disposed on the outer surface of the supporting frame 3, the test structure 4 includes an oil cylinder 401, a second chassis 402, a second servo motor 403, a second driving rod 404, a rotating plate 405, a fixing bolt 406 and a test block 407, the oil cylinder 401 is fixedly mounted on the outer surface of the supporting frame 3, the second chassis 402 is fixedly connected to the bottom of the oil cylinder 401, the second servo motor 403 is fixedly mounted in the second chassis 402, the second driving rod 404 is fixedly connected to the output end of the second servo motor 403, the rotating plate 405 is fixedly connected to the bottom of the second driving rod 404, the fixing bolt 406 is connected to the internal thread of the rotating plate 405, and the test block 407 is connected to the outer surface of the fixing bolt 406.
Working principle: after the spoke is fixed, a proper test block 407 is replaced according to the type of the spoke, the test block is fixed with a rotating plate 405 through a fixing bolt 406, a second servo motor 403 in a second chassis 402 is driven, a second driving rod 404 drives the test block 407 to rotate together through the rotating plate 405, at the moment, an oil cylinder 401 is controlled to extend out, the durability of the surface of the spoke is tested by the test block 407, and the forward rotation, the reverse rotation, the slow rotation and the fast rotation of the second servo motor 403 are respectively controlled, so that the durability of the plane of the spoke is tested more accurately.
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 (5)
1. The utility model provides a steel wheel spoke plane durability test laboratory bench, includes testboard (1), its characterized in that: the inside of testboard (1) is provided with fixed knot and constructs (2), the top fixedly connected with support frame (3) of testboard (1), the surface of support frame (3) is provided with test structure (4).
2. A steel wheel spoke plane durability test bench according to claim 1, wherein: the fixed structure (2) comprises a first chassis (201), a first servo motor (202), a first driving rod (203), a limiting plate (204), a positive threaded rod (205), a negative threaded rod (206), a positive threaded block (207), a negative threaded block (208), a connecting block (209), a connecting rod (210) and an arc clamping plate (211), the first chassis (201) is fixedly connected to the right side of the test bench (1), the first servo motor (202) is fixedly arranged in the first chassis (201), the first driving rod (203) is fixedly connected to the output end of the first servo motor (202), the limiting plate (204) is fixedly connected to the outer surface of the first driving rod (203), the positive threaded rod (205) and the negative threaded rod (206) are respectively fixedly connected to the inner part of the first driving rod (203), the positive threaded block (207) is connected to the outer surface of the negative threaded rod (206), the negative threaded block (208) is fixedly connected to the outer surface of the positive threaded block (207), the top of the positive threaded block (207) and the top of the negative threaded block (208) are fixedly connected to the connecting block (209), the connecting block (209) is fixedly connected to one side of the connecting block (209), the opposite side of the connecting rod (210) is fixedly connected with an arc clamping plate (211).
3. A steel wheel spoke plane durability test bench according to claim 1, wherein: the test structure (4) comprises an oil cylinder (401), a second machine case (402), a second servo motor (403), a second driving rod (404), a rotating plate (405), fixing bolts (406) and a test block (407), wherein the oil cylinder (401) is fixedly arranged on the outer surface of the support frame (3), the second machine case (402) is fixedly connected with the bottom of the oil cylinder (401), the second servo motor (403) is fixedly arranged in the second machine case (402), the second driving rod (404) is fixedly connected with the output end of the second servo motor (403), the rotating plate (405) is fixedly connected with the bottom of the second driving rod (404), the fixing bolts (406) are connected with the inner threads of the rotating plate (405), and the test block (407) is fixedly connected with the outer surface threads of the fixing bolts (406).
4. A steel wheel spoke plane durability test bench according to claim 2, wherein: the inside fixedly connected with fixed block (5) of testboard (1), the inside of fixed block (5) and the surface swing joint of first actuating lever (203).
5. A steel wheel spoke plane durability test bench according to claim 2, wherein: a fixing groove (6) is formed in the top of the test table (1), and the inside of the fixing groove (6) is matched with the outer surface of the connecting block (209).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322103564.5U CN220454869U (en) | 2023-08-07 | 2023-08-07 | Steel wheel spoke plane durability test experiment table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322103564.5U CN220454869U (en) | 2023-08-07 | 2023-08-07 | Steel wheel spoke plane durability test experiment table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220454869U true CN220454869U (en) | 2024-02-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322103564.5U Active CN220454869U (en) | 2023-08-07 | 2023-08-07 | Steel wheel spoke plane durability test experiment table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220454869U (en) |
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2023
- 2023-08-07 CN CN202322103564.5U patent/CN220454869U/en active Active
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