CN217542390U - Speed reducer comprehensive performance test bench - Google Patents
Speed reducer comprehensive performance test bench Download PDFInfo
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- CN217542390U CN217542390U CN202220742568.0U CN202220742568U CN217542390U CN 217542390 U CN217542390 U CN 217542390U CN 202220742568 U CN202220742568 U CN 202220742568U CN 217542390 U CN217542390 U CN 217542390U
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Abstract
The utility model discloses a speed reducer comprehensive properties testboard, include the base and install drive module and the loading module on the base, drive module includes: the driving device comprises a driving motor, a driving end speed reducer and a base, and the driving motor and the driving end speed reducer are fixedly arranged on the base through mounting brackets respectively; the manual driving assembly comprises a pair of guide rails, a hand wheel and a screw rod transmission mechanism, the hand wheel drives the screw rod transmission mechanism to work through rotation, and then the driving device moves along the direction of the guide rails. Install driving motor, drive end speed reducer on the base through the installing support respectively to drive driving motor, drive end speed reducer along the guide rail motion through manual drive subassembly, adopt the modular design, can realize the preliminary location of precision, the precision of being convenient for is adjusted.
Description
Technical Field
The utility model relates to a speed reducer test bench technical field especially relates to a speed reducer comprehensive properties testboard.
Background
The speed reducer is an important component of the engineering machinery, the safety and reliability of the construction machine determine the application of the construction machine. In order to test new products of the speed reducer and to inspect the performance of the product leaving the factory, a test bed for testing the performance of the speed reducer needs to be developed to test various performance indexes, strength, service life and the like. The performance test bench of speed reducer needs to pass through two kinds of test benches at present, carries out the installation of drive end and load end fixedly respectively, all need debug the drive end and the load end of both sides again during the test at every turn, makes drive end and load end accordant connection, nevertheless in the connection adjustment process that relapses because of guaranteeing to be in on the same axis, causes work load to increase greatly, is difficult to realize the location adjustment of accuracy, is difficult to adapt to the installation of different length specification size speed reducers by the test piece.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a speed reducer comprehensive properties testboard, install driving motor, drive end speed reducer on the base respectively through the installing support to drive driving motor, drive end speed reducer along the guide rail motion through the manual drive subassembly, adopt the modular design, can realize the preliminary location of precision, the precision of being convenient for is adjusted.
The utility model discloses a realize through following technical scheme:
the utility model provides a speed reducer comprehensive properties testboard, includes the base and installs drive module and load module on the base, drive module includes:
the driving device comprises a driving motor, a driving end speed reducer and a base, and the driving motor and the driving end speed reducer are fixedly arranged on the base through mounting brackets respectively;
the manual driving assembly comprises a pair of guide rails, a hand wheel and a screw rod transmission mechanism, the hand wheel drives the screw rod transmission mechanism to work through rotation, and then drives the driving device to move along the direction of the guide rails.
Furthermore, the driving device also comprises a driving end torquemeter, the output end of the driving motor is connected with one end of the driving end reducer, and the driving end torquemeter is arranged on a shaft system between the driving end torquemeter and the driving end reducer.
Furthermore, a driving end grating is arranged between one end of the driving end torque meter and the input end of the driving end speed reducer.
Furthermore, the mounting bracket adopts an integral processing mode, and the mounting positioning hole of the driving motor and the mounting positioning hole of the driving end speed reducer are formed in one-step processing mode.
Further, the load module comprises a load end angle measuring module and a load end loading and torque measuring mechanism.
Furthermore, the load end loading and torque measuring mechanism comprises a load mounting bracket, a load motor, a load end speed reducer and a load end torquemeter.
Furthermore, the output end of the load motor is connected with one end of the load end grating through a load end speed reducer, and the load end torquemeter is arranged on a shaft system between the load end speed reducer and the load end grating.
Furthermore, the other end of the load end grating is connected with an output shaft of the drive end speed reducer through a coupler.
Furthermore, the load mounting bracket adopts an integral processing mode, and the mounting positioning hole of the load motor and the mounting positioning hole of the load end speed reducer are formed in one-step processing mode.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses including drive module and load module, divide into drive motor, two modules of drive end speed reducer with drive module's core drive arrangement simultaneously, install drive motor, drive end speed reducer on the base respectively through the installing support to drive motor, drive end speed reducer along the guide rail motion through manual drive subassembly, adopt the modular design, can realize the preliminary location of precision, the precision of being convenient for is adjusted.
2. The utility model discloses well design is installed driving motor, drive end speed reducer on same guide rail, and when carrying out the precision adjustment, it is more convenient, and the precision is controlled more easily, can adapt to the installation of different length specification and dimension derailleurs by the test piece.
Drawings
Fig. 1 shows the utility model discloses speed reducer comprehensive properties testboard's schematic structure diagram.
Description of the drawings: 1. a base; 2. a drive device; 3. a manual drive assembly; 4. a load end loading and torque measuring mechanism; 5. a coupling; 201. a drive motor; 202. a drive end reducer; 203. a base; 204. mounting a bracket; 205. a drive end torque meter; 206. a drive end grating; 301. a guide rail; 302. a hand wheel; 303. a screw drive mechanism; 401. a load mounting bracket; 402. a load motor; 403. a load end reducer; 404. a load end torquemeter; 405. a load side grating.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments. In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, e.g., "connected," which may be a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1, a speed reducer comprehensive performance test bench includes a base 1, and a driving module and a load module mounted on the base 1, where the driving module includes:
the driving device 2 comprises a driving motor 201, a driving end speed reducer 202 and a base 203, wherein the driving motor 201 and the driving end speed reducer 202 are fixedly installed on the base 203 through an installation support 204 respectively;
the manual driving assembly 3 comprises a pair of guide rails 301, a hand wheel 302 and a screw rod transmission mechanism 303, and the hand wheel 302 is rotated to drive the screw rod transmission mechanism 303 to work so as to drive the driving device 2 to move along the direction of the guide rails 301.
The utility model discloses speed reducer comprehensive properties testboard includes drive module and load module, divide into drive motor 201, two modules of drive end speed reducer 202 with drive module's core drive arrangement 2 simultaneously, installs drive motor 201, drive end speed reducer 202 on base 203 respectively through installing support 204, through rotating hand wheel 302 drives lead screw drive 303 work, drives drive motor 201, drive end speed reducer 202 and follows the motion of guide rail 301, adopts the modular design, can realize the preliminary location of precision, and the precision of being convenient for is adjusted.
The utility model discloses well design is installed driving motor 201, drive end speed reducer 202 on same guide rail 301, when carrying out the precision adjustment, and is more convenient, and the precision is controlled more easily.
As shown in fig. 1, in the present invention:
the driving device 2 further includes a driving-end torque meter 205, an output end of the driving motor 201 is connected with one end of the driving-end speed reducer 202, and the driving-end torque meter 205 is arranged on a shaft system between the two ends.
Specifically, a drive-end grating 206 is further disposed between one end of the drive-end torque meter 205 and the input end of the drive-end speed reducer 202. And the drive-end grating 206 is in communication connection with the outside to obtain the detection data result of the test bench.
Specifically, the utility model discloses in, installing support 204 adopts whole processing mode, driving motor 201's installation locating hole with drive end speed reducer 202 installation locating hole one shot forming. The precision of the installation positioning hole of the driving motor 201 and the installation positioning hole of the driving end speed reducer 202 formed by one-time machining is higher, and the driving motor and the speed reducer can be conveniently and accurately positioned and installed.
As shown in fig. 1, in the present invention:
the load module comprises a load end angle measuring module and a load end loading and torque measuring mechanism 4.
Specifically, the load end loading and torque measuring mechanism 4 includes a load mounting bracket 401, a load motor 402, a load end reducer 403, and a load end torquemeter 404.
Specifically, the output end of the load motor 402 is connected to one end of a load end grating 405 through a load end reducer 403, and the load end torque meter 404 is arranged on a shaft system between the load end reducer 403 and the load end grating 405.
The other end of the load end grating 405 is connected with the output shaft of the drive end reducer 202 through a coupler.
Specifically, the load mounting bracket 401 is integrally machined, and the mounting positioning hole of the load motor 402 and the mounting positioning hole of the load end reducer 403 are formed in one step.
The precision of the mounting positioning hole of the load motor 402 and the mounting positioning hole of the load end speed reducer 403 which are formed by one-time machining is higher, so that the load motor 402 and the load end speed reducer 403 can be quickly and accurately positioned and mounted conveniently.
Although the present invention discloses the embodiments and the drawings, those skilled in the art can understand that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims, and therefore, the scope of the present invention is not limited to the disclosure of the embodiments and the accompanying drawings.
Claims (9)
1. The utility model provides a speed reducer comprehensive properties testboard, includes the base and installs drive module and load module on the base, its characterized in that, drive module includes:
the driving device comprises a driving motor, a driving end speed reducer and a base, and the driving motor and the driving end speed reducer are fixedly arranged on the base through mounting brackets respectively;
the manual driving assembly comprises a pair of guide rails, a hand wheel and a screw rod transmission mechanism, the hand wheel drives the screw rod transmission mechanism to work through rotation, and then the driving device moves along the direction of the guide rails.
2. The test bench for testing the comprehensive performance of the speed reducer according to claim 1, wherein the driving device further comprises a driving-end torque meter, an output end of the driving motor is connected with one end of the driving-end speed reducer, and the driving-end torque meter is arranged on a shaft system between the driving motor and the driving-end speed reducer.
3. The test bench for testing the comprehensive performance of the speed reducer according to claim 2, wherein a drive-end grating is further arranged between one end of the drive-end torque meter and the input end of the drive-end speed reducer.
4. The comprehensive performance test bench of the speed reducer according to claim 1, wherein the mounting bracket is integrally machined, and the mounting positioning hole of the driving motor and the mounting positioning hole of the driving-end speed reducer are formed in one step.
5. The test bench of comprehensive performance of speed reducer of claim 1, wherein the load module comprises a load end angle measuring module and a load end loading and torque measuring mechanism.
6. The comprehensive performance test bench of the speed reducer according to claim 5, wherein the load end loading and torque measuring mechanism comprises a load mounting bracket, a load motor, a load end speed reducer and a load end torquemeter.
7. The comprehensive performance test bench of the speed reducer according to claim 6, wherein the output end of the load motor is connected with one end of the load end grating through the load end speed reducer, and the load end torquemeter is arranged on a shaft system between the load end speed reducer and the load end grating.
8. The test bench of comprehensive performance of speed reducers of claim 7, wherein the other end of the load end grating is connected with an output shaft of the drive end speed reducer through a coupler.
9. The test bench for testing the comprehensive performance of the speed reducer according to claim 6, wherein the load mounting bracket is integrally machined, and the mounting positioning hole of the load motor and the mounting positioning hole of the load-end speed reducer are formed in one-step machining mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220742568.0U CN217542390U (en) | 2022-03-31 | 2022-03-31 | Speed reducer comprehensive performance test bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220742568.0U CN217542390U (en) | 2022-03-31 | 2022-03-31 | Speed reducer comprehensive performance test bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217542390U true CN217542390U (en) | 2022-10-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220742568.0U Active CN217542390U (en) | 2022-03-31 | 2022-03-31 | Speed reducer comprehensive performance test bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217542390U (en) |
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2022
- 2022-03-31 CN CN202220742568.0U patent/CN217542390U/en active Active
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