CN219694535U - Quick on-load aging mechanism of speed reducer - Google Patents
Quick on-load aging mechanism of speed reducer Download PDFInfo
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- CN219694535U CN219694535U CN202320657446.6U CN202320657446U CN219694535U CN 219694535 U CN219694535 U CN 219694535U CN 202320657446 U CN202320657446 U CN 202320657446U CN 219694535 U CN219694535 U CN 219694535U
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 49
- 230000032683 aging Effects 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 238000001514 detection method Methods 0.000 abstract description 10
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000012360 testing method Methods 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
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of detection devices, and discloses a rapid load aging mechanism of a speed reducer. This quick on-load ageing mechanism of speed reducer, through loading into the backup pad on the bottom plate, load the backup pad with the back shaft, insert the back shaft with torque limiter subassembly through axle groove one, torque limiter subassembly can be at the epaxial rotation of back a certain angle, make things convenient for the insertion of speed reducer play power axle, after the speed reducer operation, torque limiter subassembly is along with rotatory, friction plate friction of bottom plate and torque limiter can be touched to the friction lever this moment, thereby produce the load to speed reducer play power axle, ageing, friction plate through the shelves pole ring both sides can fully rub and produce the load, through the dish spring of friction plate rear side, can be with friction plate conflict to shelves pole ring and to contact after the friction plate wearing and tearing, prevent to produce the space and reduce the load.
Description
Technical Field
The utility model relates to the technical field of detection devices, in particular to a rapid load aging mechanism of a speed reducer.
Background
The speed reducer is an independent component consisting of gear transmission, worm transmission and gear-worm transmission which are sealed in a rigid shell, is commonly used as a speed reduction transmission device between a driving part and a working machine, can carry out load aging operation according to requirements when the speed reducer leaves a factory to be detected, and can normally carry out load operation on a professional torsion testing machine, thereby being time-consuming, labor-consuming and high in cost.
The prior art scheme (Chinese patent publication No. CN 216621729U) discloses a speed reducer detection device, which comprises a workbench, wherein a detection device is arranged on the surface of the workbench, a plurality of sliding rails are arranged on the surface of the workbench, a mounting plate is arranged on the surface of the workbench in a sliding manner, a movable groove is formed in a position corresponding to the mounting plate and the sliding rails, the mounting plate is used for mounting the speed reducer, before the speed reducer is detected, the speed reducer can be fixedly mounted on the surface of the mounting plate and pushed to the detection device, the speed reducer can be started to start a detection step, when the speed reducer is detected, the next speed reducer to be detected can be mounted on another mounting plate, then the next speed reducer is moved out of the sliding rails after the detection of the last speed reducer is completed, and the next mounting plate with the speed reducer is pushed to the detection device to start the detection, so that the process of detaching the speed reducer in the traditional step can be completed in the detection process, the time can be saved, and the working efficiency can be improved. The comparison file can test the speed reduction performance of the speed reducer, but can not quickly carry out load aging.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a rapid load aging mechanism of a speed reducer, so as to solve the problems in the background.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the quick load aging mechanism of the speed reducer comprises a bottom plate, wherein a groove is formed in the upper end of the bottom plate, a supporting plate is arranged at the upper end of the groove, a supporting shaft is arranged on the front side of the supporting plate, a torsion limiter assembly is arranged on the rear side of the supporting plate, and the speed reducer is arranged on the rear side of the torsion limiter assembly;
the torsion limiter assembly comprises an adjusting nut, a first shaft groove, a disc spring, a friction plate, a stop rod ring, a friction stop rod, a bottom shaft and a second shaft groove, wherein the first shaft groove is formed in the front side of the adjusting nut, the disc spring is arranged on the rear side of the adjusting nut, the friction plate is arranged on the rear side of the disc spring, the friction plate is arranged on the rear side of the friction plate, the stop rod ring is arranged on the rear side of the friction plate, the friction stop rod is fixedly connected to the left side of the stop rod ring, the bottom shaft is arranged on the rear side of the stop rod ring, and the second shaft groove is formed in the rear side of the bottom shaft.
Preferably, the groove is matched with the supporting plate, and the supporting plate is in sliding connection with the groove.
Through above-mentioned technical scheme, backup pad and recess sliding connection can be convenient for adjust the position of backup pad in the recess.
Preferably, the support shaft is matched with the first shaft groove of the torsion limiter assembly, and the support shaft is movably connected with the torsion limiter assembly.
Through the technical scheme, the torsion limiter assembly can conveniently rotate on the supporting shaft for a certain angle, and the other end speed reducer output shaft can be conveniently inserted.
Preferably, friction stop bars are fixedly connected to the left side and the right side of the stop bar ring of the torsion limiter assembly, and the two friction stop bars are symmetrically arranged.
Through the technical scheme, the friction stop lever can touch the friction plate friction of the bottom plate and the torsion limiter under the operation of the speed reducer, so that the output shaft of the speed reducer is loaded and aged.
Preferably, friction plates are arranged on the front side and the rear side of the stop rod ring of the torsion limiter assembly, and the thickness of each friction plate is 4-5 mm.
Through the technical scheme, the friction plates on two sides of the gear lever ring can be used for fully rubbing and generating load.
Preferably, the friction plate at the front side of the stop rod ring is positioned between the disc spring and the stop rod ring, and the friction plate at the rear side of the stop rod ring is positioned between the stop rod ring and the bottom shaft.
Through above-mentioned technical scheme, through the dish spring of friction disc rear side, can be with friction disc conflict to the shelves pole ring with to the contact after the friction disc wearing and tearing, prevent to produce the space and reduce the load.
Compared with the prior art, the utility model provides a rapid load aging mechanism of a speed reducer, which has the following beneficial effects: this quick on-load ageing mechanism of speed reducer, through loading into the backup pad on the bottom plate, load the backup pad with the back shaft, insert the back shaft with torque limiter subassembly through axle groove one, torque limiter subassembly can be at the epaxial rotation certain angle of back at this moment, make things convenient for the other end speed reducer to go out the insertion of force axle, after the speed reducer operation, torque limiter subassembly is along with rotatory, friction plate friction of bottom plate and torque limiter can be touched to friction lever this moment, thereby produce the load to speed reducer output axle, ageing, friction plate through the shelves pole ring both sides can fully rub and produce the load, through the dish spring of friction plate rear side, can be with friction plate conflict to shelves pole ring and to contact after the friction plate wearing and tearing, prevent to produce the space and reduce the load.
Drawings
FIG. 1 is a schematic perspective view of the first embodiment of the present utility model;
FIG. 2 is a schematic diagram of a second perspective structure of the present utility model;
FIG. 3 is a schematic view of a torsion limiter assembly according to the present utility model;
FIG. 4 is a schematic diagram of a torsion limiter assembly according to the present utility model.
Wherein: 1. a bottom plate; 2. a groove; 3. a support plate; 4. a support shaft; 5. a torsion limiter assembly; 501. an adjusting nut; 502. a first shaft groove; 503. a disc spring; 504. a friction plate; 505. a stop rod ring; 506. friction stop lever; 507. a bottom shaft; 508. a second shaft groove; 6. a speed reducer.
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.
Embodiment one:
as shown in fig. 1-4, the quick load aging mechanism of the speed reducer provided by the utility model comprises a bottom plate 1, wherein a groove 2 is formed in the upper end of the bottom plate 1, a supporting plate 3 is arranged at the upper end of the groove 2, a supporting shaft 4 is arranged at the front side of the supporting plate 3, a torsion limiter assembly 5 is arranged at the rear side of the supporting plate 3, and a speed reducer 6 is arranged at the rear side of the torsion limiter assembly 5;
the torsion limiter assembly 5 comprises an adjusting nut 501, a first shaft groove 502, a disc spring 503, a friction plate 504, a gear lever ring 505, a friction gear lever 506, a bottom shaft 507 and a second shaft groove 508, wherein the first shaft groove 502 is formed in the front side of the adjusting nut 501, the disc spring 503 is arranged on the rear side of the adjusting nut 501, the friction plate 504 is arranged on the rear side of the disc spring 503, the friction plate 504 is arranged on the rear side of the friction plate 504, the gear lever ring 505 is arranged on the rear side of the friction plate 504, the friction gear lever 506 is fixedly connected to the left side of the gear lever ring 505, the bottom shaft 507 is arranged on the rear side of the gear lever ring 505, and the second shaft groove 508 is formed in the rear side of the bottom shaft 507.
Specifically, recess 2 and backup pad 3 looks adaptation, backup pad 3 and recess 2 sliding connection. The sliding connection of the support plate 3 with the recess 2 can facilitate adjustment of the position of the support plate 3 in the recess 2.
Specifically, the support shaft 4 is matched with the first shaft groove 502 of the torsion limiter assembly 5, and the support shaft 4 is movably connected with the torsion limiter assembly 5. The torsion limiter assembly 5 can be conveniently rotated on the support shaft 4 by a certain angle, and the other end of the torsion limiter assembly is conveniently inserted into the output shaft of the speed reducer 6.
Specifically, friction bars 506 are fixedly connected to the left and right sides of the bar ring 505 of the torsion limiter assembly 5, and the two friction bars 506 are symmetrically arranged. The friction stop lever 506 is brought into contact with the bottom plate 1 and rubbed against the friction plate 504 of the torque limiter when the speed reducer 6 is operated, and thus a load is applied to the output shaft of the speed reducer 6, and the speed reducer is aged.
Embodiment two:
as shown in fig. 2-4, as an improvement over the previous embodiment. Specifically, friction plates 504 are provided on both front and rear sides of the stopper rod ring 505 of the torque limiter assembly 5, and the thickness of the friction plates 504 is 4 to 5mm. Friction plates 504 on both sides of the stopper rod ring 505 can sufficiently rub and generate a load.
Specifically, the friction plate 504 on the front side of the stopper rod ring 505 is located between the disc spring 503 and the stopper rod ring 505, and the friction plate 504 on the rear side of the stopper rod ring 505 is located between the stopper rod ring 505 and the bottom shaft 507. By the disc spring 503 on the rear side of the friction plate 504, the friction plate 504 can be pressed against the lever ring 505 to be in contact with the lever ring after the friction plate 504 is worn, and the occurrence of a gap is prevented from lowering the load.
Working principle: during use, the supporting plate 3 is arranged on the bottom plate 1, the supporting shaft 4 is arranged in the supporting plate 3, the torsion limiter assembly 5 is inserted into the supporting shaft 4 through the first shaft groove 502, at the moment, the torsion limiter assembly 5 can rotate on the supporting shaft by a certain angle, the other end of the torsion limiter assembly 6 is convenient to insert the output shaft, after the speed reducer 6 operates, the torsion limiter assembly 5 rotates, the friction stop lever 506 can touch the friction plate 504 of the bottom plate 1 and the torsion limiter at the moment to rub the output shaft of the speed reducer 6, so that loads are generated, the friction plates 504 on two sides of the stop lever ring 505 are fully rubbed and generate loads, and the friction plates 504 can be pressed against the stop lever ring 505 to be contacted after the friction plates 504 are worn, so that gaps are prevented from reducing the loads.
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. The utility model provides a quick on-load ageing mechanism of speed reducer, includes bottom plate (1), its characterized in that: the upper end of the bottom plate (1) is provided with a groove (2), the upper end of the groove (2) is provided with a supporting plate (3), the front side of the supporting plate (3) is provided with a supporting shaft (4), the rear side of the supporting plate (3) is provided with a torsion limiter assembly (5), and the rear side of the torsion limiter assembly (5) is provided with a speed reducer (6);
the torsion limiter assembly (5) comprises an adjusting nut (501), a first shaft groove (502), a disc spring (503), a friction plate (504), a gear rod ring (505), a friction stop rod (506), a bottom shaft (507) and a second shaft groove (508), wherein the first shaft groove (502) is formed in the front side of the adjusting nut (501), the disc spring (503) is arranged on the rear side of the adjusting nut (501), the friction plate (504) is arranged on the rear side of the disc spring (503), the friction plate (504) is arranged on the rear side of the friction plate (504), the gear rod ring (505) is arranged on the rear side of the friction plate (504), the friction stop rod (506) is fixedly connected to the left side of the gear rod ring (505), the bottom shaft (507) is arranged on the rear side of the gear rod ring (505), and the second shaft groove (508) is formed in the rear side of the bottom shaft (507).
2. The rapid on-load aging mechanism of a speed reducer according to claim 1, wherein: the groove (2) is matched with the supporting plate (3), and the supporting plate (3) is in sliding connection with the groove (2).
3. The rapid on-load aging mechanism of a speed reducer according to claim 1, wherein: the support shaft (4) is matched with the first shaft groove (502) of the torsion limiter assembly (5), and the support shaft (4) is movably connected with the torsion limiter assembly (5).
4. The rapid on-load aging mechanism of a speed reducer according to claim 1, wherein: the left side and the right side of the gear lever ring (505) of the torsion limiter assembly (5) are fixedly connected with friction stop rods (506), and the two friction stop rods (506) are symmetrically arranged.
5. The rapid on-load aging mechanism of a speed reducer according to claim 1, wherein: the front side and the rear side of the baffle rod ring (505) of the torsion limiter assembly (5) are respectively provided with a friction plate (504), and the thickness of the friction plates (504) is 4-5 mm.
6. The rapid on-load aging mechanism of a speed reducer according to claim 1, wherein: the friction plate (504) at the front side of the gear lever ring (505) is positioned between the disc spring (503) and the gear lever ring (505), and the friction plate (504) at the rear side of the gear lever ring (505) is positioned between the gear lever ring (505) and the bottom shaft (507).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320657446.6U CN219694535U (en) | 2023-03-29 | 2023-03-29 | Quick on-load aging mechanism of speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320657446.6U CN219694535U (en) | 2023-03-29 | 2023-03-29 | Quick on-load aging mechanism of speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219694535U true CN219694535U (en) | 2023-09-15 |
Family
ID=87962949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320657446.6U Active CN219694535U (en) | 2023-03-29 | 2023-03-29 | Quick on-load aging mechanism of speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219694535U (en) |
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2023
- 2023-03-29 CN CN202320657446.6U patent/CN219694535U/en active Active
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