CN216410663U - Simple testing tool for transmission shaft - Google Patents
Simple testing tool for transmission shaft Download PDFInfo
- Publication number
- CN216410663U CN216410663U CN202122922955.0U CN202122922955U CN216410663U CN 216410663 U CN216410663 U CN 216410663U CN 202122922955 U CN202122922955 U CN 202122922955U CN 216410663 U CN216410663 U CN 216410663U
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- transmission shaft
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Abstract
The utility model relates to the technical field of transmission shaft testing, in particular to a simple testing tool for a transmission shaft, which comprises a testing base, wherein a three-jaw chuck is arranged on one side of the top of the testing base, a testing device is arranged on the other side of the top of the testing base, the testing device comprises a joggle joint, a transmission rod, a testing rod and a gear transmission set, the transmission rod is fixedly connected to one side of the joggle joint, the testing rod is arranged at the bottom of the transmission rod, the gear transmission set is respectively and fixedly arranged outside the transmission rod and the testing rod, the transmission rod and the testing rod are meshed and synchronously rotated through the gear transmission set, and an adjusting device fixed on the testing base is arranged at the bottom of the three-jaw chuck.
Description
Technical Field
The utility model relates to the technical field of transmission shaft testing, in particular to a simple testing tool for a transmission shaft.
Background
The transmission shaft is a rotating body with high rotating speed and few supports, is an important part for transmitting power in a mechanical transmission system, can enable a driven part to generate driving force, and is an important component in a transmission system, so that the transmission shaft can be normally used only by performance testing after being produced.
SUMMERY OF THE UTILITY MODEL
In view of the above situation, the present invention is directed to provide a simple testing tool for a transmission shaft, which has the advantages of simple structure and low cost.
The technical purpose of the utility model is realized by the following technical scheme:
the utility model provides a simple testing tool of transmission shaft, includes test base, one side at test base top is equipped with three-jaw chuck, the opposite side at test base top is equipped with testing arrangement, testing arrangement includes joggle joint, transfer line, test bar, gear drive group, transfer line fixed connection is in one side that the joggle connects, the test bar is installed in the bottom of transfer line, gear drive group is fixed mounting respectively in the outside of transfer line, test bar, and transfer line, test bar pass through gear drive group and realize meshing installation and synchronous rotation, the bottom of three-jaw chuck is equipped with the adjusting device who fixes on test base.
Further, the adjusting device comprises an adjusting screw, an adjusting nut, a moving block and a chuck connecting block, wherein screw fixing seats are installed at two ends of the adjusting screw, the adjusting screw is installed inside the screw fixing seats through a bearing, the adjusting nut is in threaded connection with the outside of the adjusting screw, the moving block is fixedly connected to the outer side of the adjusting screw and wrapped outside the adjusting screw in a wrapping mode, the chuck connecting block is fixedly connected to the top of the moving block, and the three-jaw chuck is installed on one side of the top of the chuck connecting block.
Furthermore, auxiliary sliding blocks are fixedly connected to two sides of the moving block, adjusting bases are fixed to two sides of the screw fixing base, the adjusting bases are fixedly connected to the top of the testing base, and sliding rails matched with the auxiliary sliding blocks to be installed are fixedly connected to two sides of the inner wall of each adjusting base.
Furthermore, the periphery of the transmission rod and the test rod is provided with a support piece fixed at the top of the test base, bearings are fixed inside two sides of the support piece, and the transmission rod and the test rod are fixed in the bearings.
Furthermore, the top of one side of the test base is fixed with a supporting seat, and one end of the test rod is installed inside the supporting seat.
In conclusion, the utility model has the following beneficial effects:
this performance simple structure, low cost compare in the check out test set on the market, and is less to producer's cost pressure, nevertheless, can play the purpose that detects the transmission shaft performance, can detect the transmission shaft performance of different length better simultaneously, strong adaptability.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, and are not to be considered limiting of the utility model, in which:
FIG. 1 is an oblique view of the present invention;
FIG. 2 is a schematic view of the construction of a dovetail joint of the present invention;
fig. 3 is a top view of the present invention.
In the figure, 1, a test base; 2. a three-jaw chuck; 3. a joggle joint; 4. a transmission rod; 5. a test rod; 6. a gear transmission set; 7. adjusting the screw rod; 8. adjusting the nut; 9. a moving block; 10. a chuck connecting block; 11. a screw fixing seat; 12. an auxiliary slide block; 13. a slide rail; 14. adjusting the base; 15. a support member; 16. and (4) supporting the base.
Detailed Description
The foregoing and other technical matters, features and effects of the present invention will be apparent from the following detailed description of the embodiments, which is to be read in connection with the accompanying drawings of fig. 1 to 3. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.
Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.
Example 1: the utility model provides a simple test tool of transmission shaft, including test base 1, test base 1 is as the basic carrier of whole apparatus, 1 top of test base is fixed with from a left side to the right side in proper order and adjusts base 14, support piece 15 and supporting seat 16, the top of adjusting base 14 is equipped with adjusting device, adjusting device is used for the position of direct drive three-jaw chuck 2 to move about, support piece 15's internally mounted has testing arrangement, after three-jaw chuck 2 fixes the transmission shaft that needs to detect, realize detecting the performance of transmission shaft with the testing arrangement cooperation.
Adjusting device includes adjusting screw 7, adjusting nut 8, movable block 9, chuck connecting block 10, the both sides of screw rod fixing base 11 are fixed with adjusting base 14, adjusting base 14 fixed connection is in the top of test base 1, screw rod fixing base 11 is installed at adjusting screw 7's both ends, adjusting screw 7 passes through the bearing and installs inside screw rod fixing base 11, 8 threaded connection of adjusting nut in adjusting screw 7's outside, whole adjusting screw 7 can install with servo motor.
The moving block 9 is fixedly connected to the outer side of the adjusting screw 7, the auxiliary sliding blocks 12 are fixedly connected to two sides of the moving block 9, the sliding rails 13 mounted on the auxiliary sliding blocks 12 are fixedly connected to two sides of the inner wall of the adjusting base 14 and are wrapped outside the adjusting screw 7 in a wrapping mode, the chuck connecting block 10 is fixedly connected to the top of the moving block 9, and the three-jaw chuck 2 is mounted on one side of the top of the chuck connecting block 10.
The testing device comprises a joggle joint 3, a transmission rod 4, a testing rod 5 and a gear transmission group 6, wherein the transmission rod 4 is fixedly connected to one side of the joggle joint 3, the testing rod 5 is installed at the bottom of the transmission rod 4, the gear transmission group 6 is fixedly installed outside the transmission rod 4 and the testing rod 5 respectively, and the transmission rod 4 and the testing rod 5 are installed in a meshed mode through the gear transmission group 6 and rotate synchronously.
Bearings are fixed inside two sides of the support piece 15, and the transmission rod 4 and the test rod 5 are fixed in the bearings.
The top of one side of the test base 1 is fixed with a supporting seat 16, and one end of the test rod 5 is installed inside the supporting seat 16.
In the embodiment of the utility model, before the test, one end of the transmission shaft to be tested is fixed in the three-jaw chuck 2, after the transmission shaft is installed, the screw rod can be installed with the motor and driven by the motor, the adjusting nut 8 is driven to move when the screw rod rotates, the adjusting nut 8 drives the moving block 9 to move, the moving block 9 drives the whole three-jaw chuck 2 and the transmission shaft fixed by the three-jaw chuck 2 to slide in the moving process, the adjusting distance is selected according to the length of the transmission shaft, so that the other end of the transmission shaft is assembled with the joggle joint 3, when the transmission shaft is successfully assembled with the joggle joint 3, if the transmission shaft rotates, the transmission shaft can drive the whole transmission rod 4 to rotate, and in the process of rotating the transmission rod 4, the transmission performance of the transmission shaft can be tested through the transmission reaction between the gear transmission set 6 and the test rod 5.
While the utility model has been described in further detail with reference to specific embodiments thereof, it is not intended that the utility model be limited to the specific embodiments thereof; for those skilled in the art to which the present invention pertains and related technologies, the extension, operation method and data replacement should fall within the protection scope of the present invention based on the technical solution of the present invention.
Claims (5)
1. The utility model provides a simple and easy test fixture of transmission shaft, includes test base (1), its characterized in that: one side at test base (1) top is equipped with three-jaw chuck (2), the opposite side at test base (1) top is equipped with testing arrangement, testing arrangement includes joggle joint (3), transfer line (4), test bar (5), gear drive group (6), transfer line (4) fixed connection is in one side of joggle joint (3), install in the bottom of transfer line (4) test bar (5), gear drive group (6) fixed mounting is respectively in the outside of transfer line (4), test bar (5), and transfer line (4), test bar (5) realize meshing installation and synchronous rotation through gear drive group (6), the bottom of three-jaw chuck (2) is equipped with the adjusting device of fixing on test base (1).
2. The simple test tool for a transmission shaft according to claim 1, wherein: adjusting device includes adjusting screw (7), adjusting nut (8), movable block (9), chuck connecting block (10), screw rod fixing base (11) are installed at the both ends of adjusting screw (7), adjusting screw (7) are installed inside screw rod fixing base (11) through the bearing, adjusting nut (8) threaded connection is in the outside of adjusting screw (7), movable block (9) fixed connection is in the outside of adjusting screw (7), and is wrapped up in adjusting screw (7) outside in the parcel formula, chuck connecting block (10) fixed connection is in the top of movable block (9), three-jaw chuck (2) are installed in top one side of chuck connecting block (10).
3. The simple test tool for a transmission shaft according to claim 2, wherein: the testing device is characterized in that auxiliary sliding blocks (12) are fixedly connected to two sides of the moving block (9), adjusting bases (14) are fixed to two sides of the screw fixing seat (11), the adjusting bases (14) are fixedly connected to the top of the testing base (1), and sliding rails (13) matched with the auxiliary sliding blocks (12) to be installed are fixedly connected to two sides of the inner wall of each adjusting base (14).
4. The simple test tool for a transmission shaft according to claim 3, wherein: the periphery of transfer line (4), test rod (5) is equipped with support piece (15) that are fixed in test base (1) top, the inside bearing that is fixed with in both sides of support piece (15), transfer line (4), test rod (5) are fixed in the bearing.
5. The simple test tool for a transmission shaft according to claim 4, wherein: the top of one side of the test base (1) is fixed with a support seat (16), and one end of the test rod (5) is installed inside the support seat (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122922955.0U CN216410663U (en) | 2021-11-25 | 2021-11-25 | Simple testing tool for transmission shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122922955.0U CN216410663U (en) | 2021-11-25 | 2021-11-25 | Simple testing tool for transmission shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216410663U true CN216410663U (en) | 2022-04-29 |
Family
ID=81303330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122922955.0U Active CN216410663U (en) | 2021-11-25 | 2021-11-25 | Simple testing tool for transmission shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216410663U (en) |
-
2021
- 2021-11-25 CN CN202122922955.0U patent/CN216410663U/en active Active
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