CN214305191U - Speed reducer with self-maintenance function - Google Patents
Speed reducer with self-maintenance function Download PDFInfo
- Publication number
- CN214305191U CN214305191U CN202022379875.0U CN202022379875U CN214305191U CN 214305191 U CN214305191 U CN 214305191U CN 202022379875 U CN202022379875 U CN 202022379875U CN 214305191 U CN214305191 U CN 214305191U
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- China
- Prior art keywords
- speed reducer
- maintenance
- filter cartridge
- self
- cylinder
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- Expired - Fee Related
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 67
- 238000012423 maintenance Methods 0.000 title claims abstract description 28
- 239000007788 liquid Substances 0.000 claims description 4
- 239000003921 oil Substances 0.000 abstract description 15
- 239000010687 lubricating oil Substances 0.000 abstract description 13
- 238000001914 filtration Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000446 fuel Substances 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 10
- 239000012634 fragment Substances 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a speed reducer with from maintenance function, including the speed reducer body, one side of speed reducer body is provided with conveying assembly and the maintenance subassembly that is located conveying assembly one side, and conveying assembly comprises hose, fuel delivery pump and connecting pipe, and the maintenance subassembly comprises supporting seat, barrel, back flow, filter cartridge core, screw cap, top cap and spacing pipe. The utility model discloses in the oil transfer pump passes through the connecting pipe and the hose with the inside lubricating oil suction barrel that contains metallic debris of speed reducer body, can filter the metallic debris in the lubricating oil through the filter cartridge core, the lubricating oil after the filtration flows back to the speed reducer this internally by the back flow, thereby realize self-maintenance, and then reduce the influence of metallic debris to speed reducer life, it makes the bottom separation of screw cap and barrel to rotate the screw cap, thereby can be convenient for discharge the metallic debris under the filter cartridge core internal portion filtration, and then reduce the condition that the metallic debris is too much and influence its filter effect in the filter cartridge core.
Description
Technical Field
The utility model relates to a speed reducer specifically is a speed reducer with from maintenance function.
Background
The speed reducer plays a role in matching rotating speed and transmitting torque between a prime motor and a working machine or an actuating mechanism, is a relatively precise machine, aims to reduce the rotating speed and increase the torque, has various types and different models, has different purposes and can be divided into a gear speed reducer, a worm speed reducer and a planetary gear speed reducer according to transmission types; the speed reducer can be divided into a single-stage speed reducer and a multi-stage speed reducer according to different transmission stages; according to the shape of the gear, the gear can be divided into a cylindrical gear reducer, a conical gear reducer and a conical-cylindrical gear reducer; according to the arrangement form of transmission, the speed reducer can be divided into an expanded speed reducer, a split-flow speed reducer and a coaxial speed reducer.
Most of the existing speed reducers do not have a self-maintenance function, and metal scraps generated by friction between gears in the speed reducers in the using process can influence the service life of the speed reducers. Therefore, the speed reducer with the self-maintenance function is improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a speed reducer with from maintenance function, including the speed reducer body, one side of speed reducer body is provided with conveyor components and is located the maintenance subassembly of conveyor components one side, conveyor components comprises hose, fuel delivery pump and connecting pipe, the maintenance subassembly comprises supporting seat, barrel, back flow, filter cartridge core, screw cap, top cap and spacing pipe, barrel fixed mounting is in the front of supporting seat, the one end of back flow and the fixed intercommunication in one side of barrel, the inside at the barrel is placed to the filter cartridge core, screw cap threaded connection is in the bottom of barrel, spacing pipe fixed mounting is at the middle part of top cap bottom.
As an optimized technical scheme of the utility model, supporting seat fixed mounting is at the top of speed reducer body one side.
As an optimized technical proposal of the utility model, the filter cartridge is arranged inside the cartridge body.
As an optimal technical scheme of the utility model, the top cap passes through the bolt and installs at the top of barrel, the bottom of spacing pipe extend to the inside of barrel and with the top contact of filter element.
As a preferred technical scheme of the utility model, the oil transfer pump is installed on the speed reducer body and is located one side of supporting seat, the fixed intercommunication of hose is between the top of top cap and the liquid outlet of oil transfer pump, the fixed intercommunication of connecting pipe is between the inlet of oil transfer pump and speed reducer body.
The utility model has the advantages that: this kind of speed reducer with from maintenance function, the oil transfer pump passes through in connecting pipe and the hose with the inside lubricating oil suction barrel that contains metallic debris of speed reducer body, can filter the metallic debris in the lubricating oil through the filter cartridge core, the lubricating oil after the filtration is inside by the back flow backward flow to the speed reducer, thereby realize from the maintenance, and then reduce metallic debris to speed reducer life's influence, it makes the bottom separation of screw cap and barrel to rotate the screw cap, thereby can be convenient for discharge the metallic debris under the filter cartridge core internal filtration, and then reduce the condition of straining the too much and influence its filter effect of metallic debris in the cartridge core, can restrict the filter cartridge core through setting up spacing pipe, thereby can improve the stability of filter cartridge core.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of a speed reducer with a self-maintenance function according to the present invention;
fig. 2 is a schematic structural diagram of a conveying assembly and a maintenance assembly of the speed reducer with a self-maintenance function of the present invention;
fig. 3 is a schematic cross-sectional structural view of a filter cartridge of a speed reducer with a self-maintenance function according to the present invention;
fig. 4 is a schematic cross-sectional view of a filter cartridge of a speed reducer with self-maintenance function according to the present invention.
In the figure: 1. a speed reducer body; 2. a supporting seat; 3. a filter cartridge; 4. a return pipe; 5. a filter cartridge core; 6. a threaded cap; 7. a top cover; 8. a limiting pipe; 9. a hose; 10. an oil transfer pump; 11. and (4) connecting the pipes.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-4, the utility model relates to a speed reducer with self-maintenance function, which comprises a speed reducer body 1, one side of the speed reducer body 1 is provided with a conveying component and a maintenance component arranged on one side of the conveying component, the conveying component is composed of a hose 9, an oil transfer pump 10 and a connecting pipe 11, the maintenance component is composed of a supporting seat 2, a cylinder 3, a return pipe 4, a filter cartridge 5, a threaded cap 6, a top cap 7 and a spacing pipe 8, the cylinder 3 is fixedly arranged on the front side of the supporting seat 2, one end of the return pipe 4 is fixedly communicated with one side of the cylinder 3, the filter cartridge 5 is arranged inside the cylinder 3, the threaded cap 6 is in threaded connection with the bottom end of the cylinder 3, metal debris in lubricating oil can be filtered through the filter cartridge 5, the threaded cap 6 is separated from the bottom end of the cylinder 3 by rotating the threaded cap 6, thereby facilitating the discharge of the metal debris filtered inside the filter cartridge 5, spacing pipe 8 fixed mounting is in the middle part of top cap 7 bottom.
Wherein, supporting seat 2 fixed mounting can link barrel 3 and speed reducer body 1 together through setting up supporting seat 2 at the top of 1 one side of speed reducer body to can support barrel 3.
The other end of the return pipe 4 is fixedly communicated with the speed reducer body 1, and lubricating oil filtered in the cylinder 3 can flow back into the speed reducer body 1 by arranging the return pipe 4.
Wherein, top cap 7 passes through the bolt and installs at the top of barrel 3, and the bottom of spacing pipe 8 extends to the inside of barrel 3 and contacts with the top of filter cartridge 5, can restrict filter cartridge 5 through setting up spacing pipe 8 to can improve filter cartridge 5's stability.
Wherein, the oil transfer pump 10 is installed on speed reducer body 1 and is located one side of supporting seat 2, hose 9 is fixed to be communicated between the top of top cap 7 and the liquid outlet of oil transfer pump 10, connecting pipe 11 is fixed to be communicated between the inlet of oil transfer pump 10 and speed reducer body 1, the model that oil transfer pump 10 is applicable is ZM-007 type oil transfer pump, oil transfer pump 10 passes through connecting pipe 11 and hose 9 with the inside lubricating oil suction barrel 3 that contains metal debris of speed reducer body 1 in to realize the circulation flow of lubricating oil.
When the self-maintenance oil filter works, the oil delivery pump 10 pumps lubricating oil containing metal fragments in the speed reducer body 1 into the cylinder 3 and the filter cylinder core 5 through the connecting pipe 11 and the hose 9, the metal fragments in the lubricating oil can be filtered through the filter cylinder core 5, the filtered lubricating oil flows back into the speed reducer body 1 through the return pipe 4, self-maintenance is achieved, the influence of the metal fragments on the service life of the speed reducer is further reduced, the filtered metal fragments stay in the filter cylinder core 5 and finally fall into the bottom of the inner cavity of the cylinder 3, the threaded cover 6 can be separated from the bottom end of the cylinder 3 by rotating the threaded cover 6, the metal fragments filtered in the filter cylinder core 5 can be conveniently discharged, the condition that the filtering effect of the filter cylinder core 5 is influenced by too much metal fragments in the filter cylinder core 5 is further reduced, the filter cylinder core 5 can be limited by arranging the limiting pipe 8, and the stability of the filter cylinder core 5 can be improved, twist up and upwards stimulate top cap 7 after the bolt of connecting top cap 7 and barrel 3 and can make top cap 7 and barrel 3 separate to can take out filter cartridge core 5 and clear up and change, put back filter cartridge core 5 after the clearance is accomplished in barrel 3, then with spacing pipe 8 insert in barrel 3 and use the bolt to link together top cap 7 and barrel 3 can.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A speed reducer with a self-maintenance function is characterized by comprising a speed reducer body (1), a conveying assembly and a maintenance assembly positioned on one side of the conveying assembly are arranged on one side of the speed reducer body (1), the conveying component consists of a hose (9), an oil transfer pump (10) and a connecting pipe (11), the maintenance component consists of a supporting seat (2), a cylinder body (3), a return pipe (4), a filter cylinder core (5), a threaded cover (6), a top cover (7) and a limiting pipe (8), the cylinder (3) is fixedly arranged on the front surface of the supporting seat (2), one end of the return pipe (4) is fixedly communicated with one side of the cylinder (3), the filter cylinder core (5) is arranged inside the cylinder body (3), the threaded cover (6) is in threaded connection with the bottom end of the cylinder body (3), the limiting pipe (8) is fixedly arranged in the middle of the bottom end of the top cover (7).
2. A reducer with self-curing function according to claim 1, wherein the supporting seat (2) is fixedly installed on the top of one side of the reducer body (1).
3. A reducer with self-curing function according to claim 1, wherein the other end of the return pipe (4) is fixedly communicated with the reducer body (1).
4. A speed reducer with self-maintenance function according to claim 1, wherein the top cover (7) is mounted on the top of the cylinder (3) through bolts, and the bottom end of the limiting pipe (8) extends to the inside of the cylinder (3) and contacts with the top of the filter cylinder core (5).
5. A reducer with self-curing function according to claim 1, wherein the oil transfer pump (10) is mounted on the reducer body (1) and located at one side of the support base (2), the hose (9) is fixedly communicated between the top of the top cover (7) and the liquid outlet of the oil transfer pump (10), and the connecting pipe (11) is fixedly communicated between the liquid inlet of the oil transfer pump (10) and the reducer body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022379875.0U CN214305191U (en) | 2020-10-23 | 2020-10-23 | Speed reducer with self-maintenance function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022379875.0U CN214305191U (en) | 2020-10-23 | 2020-10-23 | Speed reducer with self-maintenance function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214305191U true CN214305191U (en) | 2021-09-28 |
Family
ID=77839721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022379875.0U Expired - Fee Related CN214305191U (en) | 2020-10-23 | 2020-10-23 | Speed reducer with self-maintenance function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214305191U (en) |
-
2020
- 2020-10-23 CN CN202022379875.0U patent/CN214305191U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210928 |