CN214465864U - Gear reducer with oil groove lubricating structure - Google Patents
Gear reducer with oil groove lubricating structure Download PDFInfo
- Publication number
- CN214465864U CN214465864U CN202022894300.2U CN202022894300U CN214465864U CN 214465864 U CN214465864 U CN 214465864U CN 202022894300 U CN202022894300 U CN 202022894300U CN 214465864 U CN214465864 U CN 214465864U
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- China
- Prior art keywords
- gear
- bevel gear
- fixedly connected
- rotating shaft
- oil
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 25
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 15
- 230000001360 synchronised effect Effects 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 58
- 239000000314 lubricant Substances 0.000 description 11
- 239000010687 lubricating oil Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000000694 effects Effects 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
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- General Details Of Gearings (AREA)
- Gear Transmission (AREA)
Abstract
The utility model discloses a gear reducer with an oil groove lubricating structure, which comprises an equipment body, wherein the outer surface of one side of the equipment body is fixedly connected with a first motor; through the equipment body of design, first motor, the second motor, first rotation axis and second rotation axis, be convenient for drive the second rotation axis rotation through opening first motor, when the second rotation axis rotates, drive the synchronous rotation of third bevel gear through second bevel gear, when third bevel gear rotates, the fourth rotation axis can drive external equipment, can drive first rotation axis rotation through opening the second motor, when first rotation axis rotates, can drive first straight-teeth gear synchronous rotation through the second straight-teeth gear of first rotation axis one end, when first straight-teeth gear rotates, first output shaft can drive another external equipment, the problem that unipolar gear machine has not very satisfied the market requirement now is solved.
Description
Technical Field
The utility model belongs to the technical field of gear reducer, concretely relates to take gear reducer of oil groove lubricating structure.
Background
The gear reducer is an external-meshing involute helical-tooth cylindrical gear reducer produced according to national professional standard ZBJ19004, is a slewing mechanism widely applied to east China and used for tower-introduced crane machinery, and is widely applied to the fields of metallurgy, mines, hoisting, transportation, cement, construction, chemical engineering, textile, printing and dyeing, pharmacy and the like.
When the existing gear reducer is used, a driving shaft is generally adopted to drive external equipment to rotate, when the required rotating conditions are different, the gear reducer driven by a single shaft is easy to have insufficient using conditions and can only use the other type of reducer, so that the gear reducer driven by the single shaft does not meet the current market requirements, and the gear reducer with the oil groove lubricating structure is provided for this reason.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a take oil groove lubricating structure's gear reducer to current gear reducer who proposes in solving above-mentioned background art generally only adopts a drive axle to drive external equipment and rotates when using, and the rotation condition when needs is different, and service condition appears inadequately easily in the gear reducer that the unipolar drove, can only use the condition of another kind of speed reducer, so unipolar gear machine has not satisfied the problem that market required now too much.
In order to achieve the above object, the utility model provides a following technical scheme: a gear reducer with an oil groove lubricating structure comprises an equipment body, wherein a first motor is fixedly connected to the outer surface of one side of the equipment body, a second rotating shaft is fixedly connected to the output shaft of the first motor, a first bevel gear is fixedly connected to one end of the second rotating shaft, a second bevel gear is connected to the outer surface of the first bevel gear in a meshed mode, a third rotating shaft is inserted into the second bevel gear in an internal rotating mode, a second bearing is inserted into one end of the third rotating shaft in a rotating mode, a third bevel gear is connected to the outer surface of the second bevel gear in a meshed mode, a fourth rotating shaft is inserted into the third bevel gear in an internal rotating mode, a third bearing is sleeved onto the outer surface of the fourth rotating shaft in a rotating mode, a second motor is fixedly connected to the outer surface of one side of the equipment body, a first rotating shaft is fixedly connected to the output shaft of the second motor, and a second straight-tooth gear is fixedly connected to one end of the first rotating shaft, the outer surface meshing of second straight-tooth gear is connected with first straight-tooth gear, the inside rotation of first straight-tooth gear is pegged graft and is had first output shaft, the outer surface rotation of first output shaft has cup jointed first bearing.
Preferably, the oil storage box is fixedly connected to one side of the inner cavity of the equipment body, the oil filling port is formed in the outer surface of one side of the oil storage box, the first oil outlet is fixedly connected to the outer surface of one side of the oil storage box, the second oil outlet is fixedly connected to the outer surface of one side of the oil storage box, the pushing part is arranged inside the oil storage box, the pull rod is fixedly connected to the outer surface of one side of the pushing part, and the pull block is fixedly connected to one end of the pull rod.
Preferably, two holes a are formed in the outer surface of one side of the device body, and one ends of the second rotating shaft and the first rotating shaft penetrate through the two holes a respectively.
Preferably, the first bevel gear, the second bevel gear and the third bevel gear are all located inside the device body, and the first bevel gear and the third bevel gear are located on two sides of the outer surface of the second bevel gear.
Preferably, two holes B are formed in the outer surface of one side of the device body, and one ends of the fourth rotating shaft and the first output shaft penetrate through the inside of the two holes B respectively.
Preferably, the first oil outlet is located right above the second bevel gear, and the second oil outlet is located right above the first straight gear.
Preferably, a hole C is formed in the outer surface of one side of the equipment body, and one end of the pull rod penetrates through the hole C.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the equipment body of design, first motor, the second motor, first rotation axis and second rotation axis, be convenient for drive the second rotation axis rotation through opening first motor, when the second rotation axis rotates, drive the synchronous rotation of third bevel gear through second bevel gear, when third bevel gear rotates, the fourth rotation axis can drive external equipment, can drive first rotation axis rotation through opening the second motor, when first rotation axis rotates, can drive first straight-teeth gear synchronous rotation through the second straight-teeth gear of first rotation axis one end, when first straight-teeth gear rotates, first output shaft can drive another external equipment, the problem that unipolar gear machine has not very satisfied the market requirement now is solved.
2. Through the designed pull rod, the pull block, the oil filling port, the first oil outlet and the second oil outlet, the push component in the oil storage box is tightly attached to one side of the pull rod by pulling the pull block, at the moment, lubricant can be put into the equipment from the oil filling port, and after the lubricant enters the oil storage box, the pull block is pushed, namely, the lubricant in the oil storage box can be respectively extruded from the first oil outlet and the second oil outlet through the pushing component, the lubricant at the first oil outlet drops to the outer surface of the second bevel gear, the lubricant at the second oil outlet drops to the outer surface of the first straight gear through the second oil outlet, and through the oil grooves on the outer surfaces of the equipment body and the first straight gear and respective rotation, can lubricate first bevel gear, fourth rotation axis and second straight-teeth gear respectively, frictional force is too big when having solved rotation between reduction gear, leads to shortening gear life's problem.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a front cross-sectional structure of the oil storage device of the present invention;
fig. 3 is a side view of the first straight gear of the present invention;
fig. 4 is a schematic side view of the second bevel gear of the present invention.
In the figure: 1. an apparatus body; 2. a first motor; 3. a second motor; 4. a first rotating shaft; 5. a first straight gear; 6. a second spur gear; 7. a first output shaft; 8. a first bearing; 9. a second rotation shaft; 10. a first bevel gear; 11. a second bevel gear; 12. a third rotation axis; 13. a second bearing; 14. a fourth rotation axis; 15. a third bearing; 16. a third bevel gear; 17. a pull rod; 18. pulling the block; 19. an oil filling port; 20. a first oil outlet; 21. a second oil outlet; 22. a pushing member; 23. and an oil storage box.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a gear reducer with an oil groove lubricating structure comprises an equipment body 1, a first motor 2 is fixedly connected to the outer surface of one side of the equipment body 1, a second rotating shaft 9 is fixedly connected to the output shaft of the first motor 2, a first bevel gear 10 is fixedly connected to one end of the second rotating shaft 9, a second bevel gear 11 is connected to the outer surface of the first bevel gear 10 in a meshed manner, a third rotating shaft 12 is rotatably inserted into the second bevel gear 11, a second bearing 13 is rotatably inserted into one end of the third rotating shaft 12, a third bevel gear 16 is connected to the outer surface of the second bevel gear 11 in a meshed manner, a fourth rotating shaft 14 is rotatably inserted into the third bevel gear 16 in a meshed manner, a third bearing 15 is rotatably sleeved on the outer surface of the fourth rotating shaft 14, a second motor 3 is fixedly connected to the outer surface of one side of the equipment body 1, and a first rotating shaft 4 is fixedly connected to the output shaft of the second motor 3, one end fixedly connected with second straight-toothed gear 6 of first rotation axis 4, the surface meshing of second straight-toothed gear 6 is connected with first straight-toothed gear 5, and the inside rotation of first straight-toothed gear 5 is pegged graft and is had first output shaft 7, and the surface rotation of first output shaft 7 has cup jointed first bearing 8.
In this embodiment, the second rotating shaft 9 can be driven to rotate by turning on the first motor 2, when the second rotating shaft 9 rotates, the third bevel gear 16 can be driven to synchronously rotate by the second bevel gear 11, when the third bevel gear 16 rotates, the fourth rotating shaft 14 can rotate on one side of the device body 1 so as to drive an external device, the first rotating shaft 4 can be driven to rotate by turning on the second motor 3, when the first rotating shaft 4 rotates, the first straight gear 5 can be driven to synchronously rotate by the second straight gear 6 at one end of the first rotating shaft 4, and when the first straight gear 5 rotates, the first output shaft 7 can be driven to rotate on one side of the device body 1 so as to drive another external device.
Specifically, fixedly connected with oil storage box 23 on one side of the inner cavity of equipment body 1, oiling mouth 19 has been seted up to one side surface of oil storage box 23, the first oil-out 20 of one side surface fixedly connected with of oil storage box 23, one side surface fixedly connected with second oil-out 21 of oil storage box 23, the inside of oil storage box 23 is provided with propelling movement piece 22, one side surface fixedly connected with pull rod 17 of propelling movement piece 22, the one end fixedly connected with of pull rod 17 draws piece 18.
In this embodiment, by pulling the pull block 18, the push member 22 inside the oil storage box 23 is tightly attached to one side of the pull rod 17, at this time, lubricant can be put into the device from the oil filling port 19, after the lubricant enters the oil storage box 23, by pushing the pull block 18, the lubricant inside the oil storage box 23 can be respectively squeezed out from the first oil outlet 20 and the second oil outlet 21 through the push member 22, the lubricant at the first oil outlet 20 drops on the outer surface of the second bevel gear 11, the lubricant at the second oil outlet 21 drops on the outer surface of the first spur gear 5 through the second oil outlet 21, through the oil grooves on the outer surfaces of the device body 1 and the first spur gear 5 and respective rotation, the first bevel gear 10, the fourth rotating shaft 14 and the second spur gear 6 can be respectively lubricated, and the service life is prolonged.
Specifically, two holes a are formed in the outer surface of one side of the device body 1, and one ends of the second rotating shaft 9 and the first rotating shaft 4 penetrate through the inside of the two holes a respectively.
In this embodiment, the first motor 2 and the second motor 3 can respectively drive the second rotating shaft 9 and the first rotating shaft 4 to rotate through the hole a.
Specifically, the first bevel gear 10, the second bevel gear 11 and the third bevel gear 16 are all located inside the apparatus body 1, and the first bevel gear 10 and the third bevel gear 16 are located on two sides of the outer surface of the second bevel gear 11.
In this embodiment, the third bevel gear 16 can be driven to rotate by the rotation of the first bevel gear 10 through the connection of the second bevel gear 11.
Specifically, two holes B are formed in the outer surface of one side of the device body 1, and the fourth rotating shaft 14 and one end of the first output shaft 7 penetrate through the two holes B respectively.
In this embodiment, through the designed hole B, the third bevel gear 16 and the first straight gear 5 are convenient to respectively drive the fourth rotating shaft 14 and the first output shaft 7 to rotate, so as to achieve the effect of respectively connecting with external equipment through the fourth rotating shaft 14 and the first output shaft 7.
Specifically, the first oil outlet 20 is located right above the second bevel gear 11, and the second oil outlet 21 is located right above the first straight gear 5.
In this embodiment, the lubricating oil in the oil storage box 23 can be dropped into the outer surface oil groove of the second bevel gear 11 through the first oil outlet 20, and the lubricating oil in the oil storage box 23 can be dropped into the outer surface oil groove of the first spur gear 5 through the second oil outlet 21.
Specifically, a hole C is formed in the outer surface of one side of the device body 1, and one end of the pull rod 17 penetrates through the hole C.
In this embodiment, through the designed hole C, it is convenient to push or pull the pull block 18 to squeeze or put the lubricant inside the oil storage box 23.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a take oil groove lubricating structure's gear reducer, includes equipment body (1), its characterized in that: the outer surface of one side of the equipment body (1) is fixedly connected with a first motor (2), an output shaft of the first motor (2) is fixedly connected with a second rotating shaft (9), one end of the second rotating shaft (9) is fixedly connected with a first bevel gear (10), the outer surface of the first bevel gear (10) is connected with a second bevel gear (11) in a meshing manner, a third rotating shaft (12) is inserted in the second bevel gear (11) in a rotating manner, one end of the third rotating shaft (12) is inserted with a second bearing (13) in a rotating manner, the outer surface of the second bevel gear (11) is connected with a third bevel gear (16) in a meshing manner, a fourth rotating shaft (14) is inserted in the third bevel gear (16) in a rotating manner, a third bearing (15) is sleeved on the outer surface of the fourth rotating shaft (14) in a rotating manner, and the outer surface of one side of the equipment body (1) is fixedly connected with a second motor (3), the output shaft fixedly connected with first rotation axis (4) of second motor (3), the one end fixedly connected with second straight-teeth gear (6) of first rotation axis (4), the surface meshing of second straight-teeth gear (6) is connected with first straight-teeth gear (5), the inside rotation of first straight-teeth gear (5) is pegged graft and is had first output shaft (7), the rotatory first bearing (8) that has cup jointed of surface of first output shaft (7).
2. The gear reducer with the oil groove lubricating structure according to claim 1, wherein: inner chamber one side fixedly connected with oil storage box (23) of equipment body (1), oiling mouth (19) have been seted up to one side surface of oil storage box (23), the first oil-out (20) of one side surface fixedly connected with of oil storage box (23), one side surface fixedly connected with second oil-out (21) of oil storage box (23), the inside of oil storage box (23) is provided with propelling movement spare (22), one side surface fixedly connected with pull rod (17) of propelling movement spare (22), the one end fixedly connected with of pull rod (17) draws piece (18).
3. The gear reducer with the oil groove lubricating structure according to claim 1, wherein: two holes A are formed in the outer surface of one side of the equipment body (1), and the second rotating shaft (9) and one end of the first rotating shaft (4) penetrate through the two holes A respectively.
4. The gear reducer with the oil groove lubricating structure according to claim 1, wherein: the first bevel gear (10), the second bevel gear (11) and the third bevel gear (16) are all located inside the equipment body (1), and the first bevel gear (10) and the third bevel gear (16) are located on two sides of the outer surface of the second bevel gear (11).
5. The gear reducer with the oil groove lubricating structure according to claim 1, wherein: two holes B are formed in the outer surface of one side of the equipment body (1), and the fourth rotating shaft (14) and one end of the first output shaft (7) penetrate through the two holes B respectively.
6. The gear reducer with the oil groove lubricating structure according to claim 2, wherein: the first oil outlet (20) is positioned right above the second bevel gear (11), and the second oil outlet (21) is positioned right above the first straight gear (5).
7. The gear reducer with the oil groove lubricating structure according to claim 2, wherein: a hole C is formed in the outer surface of one side of the equipment body (1), and one end of the pull rod (17) penetrates through the hole C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022894300.2U CN214465864U (en) | 2020-12-07 | 2020-12-07 | Gear reducer with oil groove lubricating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022894300.2U CN214465864U (en) | 2020-12-07 | 2020-12-07 | Gear reducer with oil groove lubricating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214465864U true CN214465864U (en) | 2021-10-22 |
Family
ID=78186642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022894300.2U Expired - Fee Related CN214465864U (en) | 2020-12-07 | 2020-12-07 | Gear reducer with oil groove lubricating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214465864U (en) |
-
2020
- 2020-12-07 CN CN202022894300.2U patent/CN214465864U/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: 20211022 |