CN216158262U - Speed reducer convenient to lubricate - Google Patents
Speed reducer convenient to lubricate Download PDFInfo
- Publication number
- CN216158262U CN216158262U CN202122035235.2U CN202122035235U CN216158262U CN 216158262 U CN216158262 U CN 216158262U CN 202122035235 U CN202122035235 U CN 202122035235U CN 216158262 U CN216158262 U CN 216158262U
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- CN
- China
- Prior art keywords
- head
- lubricate
- lubricating oil
- speed reducer
- lubricated
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 41
- 238000007789 sealing Methods 0.000 claims abstract description 31
- 239000010687 lubricating oil Substances 0.000 claims description 34
- 239000003921 oil Substances 0.000 claims description 33
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000005461 lubrication Methods 0.000 abstract description 13
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- -1 ships Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a speed reducer convenient to lubricate, and particularly relates to the technical field of speed reducers. The utility model can conveniently and effectively lubricate the inside of the speed reducer, is beneficial to use, has simple structure and convenient and quick operation, and improves the convenience and the sealing property of oil supply and lubrication.
Description
Technical Field
The utility model relates to the technical field of speed reducers, in particular to a speed reducer convenient to lubricate.
Background
The speed reducer plays a role in matching rotating speed and transmitting torque between the prime mover and the working machine or the actuating mechanism, and is a relatively precise machine. Its purpose is to reduce the speed and increase the torque. It has various types, different models and different purposes. The speed reducer is a mechanical transmission device in various economic fields, and the products related to the industry comprise various gear speed reducers, planetary gear speed reducers and worm speed reducers, and also comprise various special transmission devices, such as speed increasing devices, speed regulating devices, various composite transmission devices including flexible transmission devices and the like. The product service field relates to the industries of metallurgy, nonferrous metal, coal, building materials, ships, water conservancy, electric power, engineering machinery, petrifaction and the like. The speed reducer is generally used for low-speed and large-torque transmission equipment, and the purpose of reducing speed is achieved by meshing a motor, an internal combustion engine or other high-speed running power with a large gear on an output shaft through a gear with a small number of teeth on an input shaft of the speed reducer. The reducer is widely applied to modern machinery. In the working and using process of the speed reducer, the running friction force and load are large, the speed reducer is influenced by abrasion and the like after long-time working, the service life of the speed reducer is shortened, and therefore the speed reducer needs to be lubricated.
However, in actual use, when the speed reducer is lubricated, lubricating oil is required to be added after the speed reducer is disassembled, the convenience of lubrication is general, and the inside of the speed reducer is inconvenient to lubricate.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above drawbacks of the prior art, embodiments of the present invention provide a reducer with lubrication convenience, so as to solve the problems mentioned in the above background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a speed reducer convenient to it is lubricated, includes the organism, the top of organism is equipped with the lug, the top of lug is seted up flutedly, the inside of lug and organism is equipped with the oiling head, the inside of organism is equipped with lubricated oil duct, just the fixed intercommunication of oiling head is in the top center department of lubricated oil duct, the top surface thread bush of oiling head is equipped with sealed cap, sealed cap is close to one side middle part fixedly connected with connecting rod of oiling head, the other end fixedly connected with seal block of connecting rod, just the surface of seal block closely contradicts at the inner wall surface of oiling head, the fixed intercommunication in bottom of lubricated oil duct has a plurality of lubricated oil head.
Preferably, the inside of the lubricating oil head is provided with a circular hole sheet and a filter sheet, and the circular hole sheet is positioned right above the filter sheet.
Preferably, the outer surface of the sealing cap is provided with symmetrical anti-slip ribs.
Preferably, the sealing cap and the filler head are both located inside the groove.
Preferably, a plurality of the lubricating oil heads are distributed in an equidistant straight line.
Preferably, one end of the sealing block, which is far away from the connecting rod, is arc-shaped.
The utility model has the technical effects and advantages that:
1. compared with the prior art, through setting up the oiling head, seal cap and lubricating oil head etc, can apply certain turning force to seal cap and take off it from the oiling head soon and carry out the oiling or seal of screwing, the lubricating oil of annotating flows into the inside of lubricating oil duct and disperses each position department that needs the lubrication of organism through the lubricating oil head and carries out the lubrication of producing oil to the lubricated position department, moreover, the steam generator is simple in structure, and convenient and fast operation, lubricate the speed reducer inside comparatively conveniently and effectively, make it reduce the degree of wear of speed reducer when the operation work, do benefit to the use, and connecting rod and sealed stifled piece on the seal cap are when screwing and inserting the oiling head inside, can further block and seal the oiling head inside, effectively avoid the leakage and the outflow of lubricating oil, the convenience and the leakproofness of fuel feeding lubrication have been improved.
2. Compared with the prior art, through setting up circular hole piece and cassette, circular hole piece and cassette can effectively filter and block lubricating oil and the impurity that relevant operating means is infected with, have reduced the influence such as the damage of required lubricated department in the organism, set up anti-skidding sand grip, anti-skidding sand grip has effectively increased the frictional force between sealed cap and hand or the instrument and has grabbed the power, are convenient for carry out the exhibition of executing of relevant operation, do benefit to the lubrication to the speed reducer.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic side sectional view of a part of the machine body of the present invention.
FIG. 3 is a schematic sectional view of the lubricating oil head according to the present invention.
FIG. 4 is a schematic view of the enlarged structure of part A of the present invention.
FIG. 5 is a schematic view of the enlarged structure of the part B of the present invention.
The reference signs are: 1. a body; 2. a bump; 3. a groove; 4. an oil filling head; 5. a lubricating oil passage; 6. sealing the cap; 7. a connecting rod; 8. sealing the plugging block; 9. a lubricating oil head; 10. a circular hole sheet; 11. a filter disc; 12. anti-slip convex strips.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
The speed reducer convenient to lubricate as shown in the attached drawings 1-5 comprises a machine body 1, wherein a convex block 2 is arranged at the top of the machine body 1, a groove 3 is formed in the top of the convex block 2, an oil filling head 4 is arranged inside the convex block 2 and the machine body 1, a lubricating oil channel 5 is arranged inside the machine body 1, the oil filling head 4 is fixedly communicated with the center of the top of the lubricating oil channel 5, a sealing cap cover 6 is sleeved on the outer surface of the top end of the oil filling head 4 in a threaded manner, a connecting rod 7 is fixedly connected to the middle of one side, close to the oil filling head 4, of the sealing cap cover 6, a sealing block 8 is fixedly connected to the other end of the connecting rod 7, the outer surface of the sealing block 8 tightly abuts against the inner wall surface of the oil filling head 4, and a plurality of lubricating oil heads 9 are fixedly communicated with the bottom of the lubricating oil channel 5; wherein, a certain rotating force can be applied to the sealing cap 6 to loosen the sealing cap 6 from the oil filling head 4 for oil filling or screwing sealing, and the lubricating oil is filled from the top end of the oil filling head 4, the filled lubricating oil flows into the lubricating oil channel 5 through the oil filling head 4 and is dispersed to a plurality of relevant positions of the machine body 1 to be lubricated through the lubricating oil head 9 for oil outlet lubrication, the structure is simple, the operation is convenient and fast, the interior of the speed reducer can be conveniently and effectively lubricated, the abrasion degree of the speed reducer during operation is reduced, the use is facilitated, and when the connecting rod 7 and the sealing block 8 on the sealing cap 6 are screwed and inserted into the oil filling head 4, can further block and seal 4 insides of oiling head, effectively avoid the leakage and the outflow of lubricating oil, improve lubricated convenience of fuel feeding and leakproofness.
In a preferred embodiment, as shown in fig. 3, the circular hole sheet 10 and the filter sheet 11 are disposed inside the lubricating oil head 9, and the circular hole sheet 10 is located right above the filter sheet 11, so that the circular hole sheet 10 and the filter sheet 11 can effectively filter and block lubricating oil and impurities contaminated by related operating devices, and reduce the influence of damage to the required lubricating place in the machine body 1.
In a preferred embodiment, as shown in fig. 1, fig. 2, fig. 4 and fig. 5, the outer surface of the sealing cap 6 is provided with symmetrical anti-slip ribs 12, so that the anti-slip ribs 12 effectively increase the friction and the gripping force between the sealing cap 6 and the hand or the tool, so that the related operation is facilitated, and the lubrication of the speed reducer is facilitated.
In a preferred embodiment, as shown in fig. 1, fig. 2, fig. 4 and fig. 5, the sealing cap 6 and the oil filling head 4 are both positioned inside the groove 3, so that the space occupancy rate and the damage to the oil filling head 4 and the like are reduced, the oil filling operation is facilitated, and the lubrication use of the speed reducer is facilitated.
In a preferred embodiment, as shown in fig. 2, a plurality of lubricating oil heads 9 are distributed in a straight line at equal intervals, so that the lubrication inside the speed reducer is more uniform and sufficient, and the use requirement is met.
In a preferred embodiment, as shown in fig. 2 and 4, the end of the sealing block 8 far away from the connecting rod 7 is arc-shaped, so as to align and facilitate the insertion of the sealing block 8 into the interior of the oil filling head 4 for blocking the lubricating oil, thereby preventing the lubricating oil from leaking and flowing out and improving the sealing performance of the device.
The working principle of the utility model is as follows: when the lubricating oil filling device is used, a certain rotating force can be applied to the sealing cap 6 to loosen the sealing cap 6 from the oil filling head 4 for oil filling or screwing sealing, lubricating oil flows to the inside of the lubricating oil channel 5 through the oil filling head 4 and is dispersed to each position of the machine body 1 to be lubricated through the lubricating oil head 9 for oil discharging lubrication, the structure is simple, the operation is convenient and fast, the inside of the speed reducer is conveniently and effectively lubricated, the abrasion degree of the speed reducer during working is reduced, the use is facilitated, when the connecting rod 7 and the sealing block 8 on the sealing cap 6 are screwed and inserted into the oil filling head 4, the inside of the oil filling head 4 is further blocked and sealed, the lubricating oil is prevented from leaking and flowing out, the convenience and the sealing performance of oil supply lubrication are improved, and the round hole piece 10 and the filter piece 11 effectively filter and block related impurities, the influences on the required lubricating position are reduced, and the anti-skid convex strips 12 increase the friction force and the gripping force between the sealing cap 6 and hands or tools, thereby facilitating the development of related operations.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 speed reducer convenient to it is lubricated, includes organism (1), its characterized in that: the top of organism (1) is equipped with lug (2), recess (3) are seted up at the top of lug (2), the inside of lug (2) and organism (1) is equipped with oiling head (4), the inside of organism (1) is equipped with lubricated oil duct (5), just the top center department at lubricated oil duct (5) of fixed intercommunication in oiling head (4), the top surface thread bush of oiling head (4) is equipped with sealed cap (6), one side middle part fixedly connected with connecting rod (7) that sealed cap (6) are close to oiling head (4), the other end fixedly connected with seal plug (8) of connecting rod (7), just the surface of seal plug (8) closely contradicts at the inner wall surface of oiling head (4), the bottom fixed intercommunication of lubricated oil duct (5) has a plurality of lubricated oil head (9).
2. A reducer convenient to lubricate as claimed in claim 1, wherein: the lubricating oil head is characterized in that a plurality of circular hole pieces (10) and filter pieces (11) are arranged inside the lubricating oil head (9), and the circular hole pieces (10) are located right above the filter pieces (11).
3. A reducer convenient to lubricate as claimed in claim 1, wherein: the outer surface of the sealing cap (6) is provided with symmetrical anti-skid convex strips (12).
4. A reducer convenient to lubricate as claimed in claim 3, wherein: the sealing cap (6) and the oil injection head (4) are both positioned in the groove (3).
5. A reducer convenient to lubricate as claimed in claim 1, wherein: the plurality of lubricating oil heads (9) are distributed in an equidistant straight line.
6. A reducer convenient to lubricate as claimed in claim 1, wherein: one end of the sealing and plugging block (8) far away from the connecting rod (7) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122035235.2U CN216158262U (en) | 2021-08-26 | 2021-08-26 | Speed reducer convenient to lubricate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122035235.2U CN216158262U (en) | 2021-08-26 | 2021-08-26 | Speed reducer convenient to lubricate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216158262U true CN216158262U (en) | 2022-04-01 |
Family
ID=80840004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122035235.2U Expired - Fee Related CN216158262U (en) | 2021-08-26 | 2021-08-26 | Speed reducer convenient to lubricate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216158262U (en) |
-
2021
- 2021-08-26 CN CN202122035235.2U patent/CN216158262U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220401 |