CN212055788U - Oil-saving speed reducer for mine - Google Patents
Oil-saving speed reducer for mine Download PDFInfo
- Publication number
- CN212055788U CN212055788U CN202020672747.2U CN202020672747U CN212055788U CN 212055788 U CN212055788 U CN 212055788U CN 202020672747 U CN202020672747 U CN 202020672747U CN 212055788 U CN212055788 U CN 212055788U
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- China
- Prior art keywords
- oil
- box body
- box
- gear
- speed reducer
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- Expired - Fee Related
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 238000005065 mining Methods 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 16
- 230000007704 transition Effects 0.000 claims description 16
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 125000003003 spiro group Chemical group 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 3
- 239000003921 oil Substances 0.000 abstract description 111
- 239000010687 lubricating oil Substances 0.000 abstract description 15
- 238000010521 absorption reaction Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 238000011084 recovery Methods 0.000 abstract description 2
- 230000001050 lubricating effect 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
- 239000000243 solution Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of ore machine speed reducers, in particular to a mining oil-saving speed reducer, which comprises a box body and a transmission support fixed on the top end of the right side of the box body through screw connection, wherein an input shaft is fixedly arranged at the middle position of the inner side of the transmission support, an output shaft is fixedly arranged at the bottom end of the right side of the box body, a transmission gear is fixedly arranged on the inner screw connection of the box body, an oil conveying pipe is wound on the outer side wall of the box body, the oil conveying pipe is fixedly connected with the box body through screw connection through an oil pipe clamp; set up an defeated oil pipe on the box, defeated oil pipe's both ends communicate respectively to oil storage holds intracavity and driving gear top to reach a circulation process of sending oil, can hold the recovery of the lubricating oil recirculation of intracavity with the oil storage and carry, save the use of lubricating oil, reduce use cost, in addition, the oil absorption needle of oil absorption end adopts multisection extending structure, can satisfy the oil storage and hold the use needs when the intracavity oil capacity is less.
Description
Technical Field
The utility model belongs to the technical field of the ore deposit machine speed reducer, concretely relates to mining oil-saving speed reducer.
Background
The reduction gear serves to match the rotational speed and the torque transmission between the prime mover and the working machine or the actuator, and is used in modern machines in a very wide range of applications. The speed reducer is an independent closed transmission device between a prime motor and a working machine, is used for reducing the rotating speed and increasing the torque so as to meet the working requirement, is also used for increasing the speed in some occasions, is called as a speed increaser, and mainly consists of a transmission part (a gear or a worm), a shaft, a bearing, a box body and accessories thereof.
Lubricating oil of a traditional speed reducer is placed in a speed reducer box body and evenly flows on internal parts through rotation of gears, a large amount of lubricating oil needs to be consumed in the mode, unnecessary waste is caused, and the use cost is increased.
Therefore, the technical personnel in the field provide a mining oil-saving speed reducer to solve the problems in the background technology.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that proposes among the above-mentioned background art, the utility model provides a mining oil-saving speed reducer has simple structure reasonable, convenient to use, easy operation, and the oil circuit recycles, the characteristics of fuel economy with low costs.
In order to achieve the above object, the utility model provides a following technical scheme:
a mining oil-saving speed reducer comprises a box body and a transmission support, wherein the top end of the right side of the box body is fixedly connected with the transmission support in a threaded manner, an input shaft is fixedly arranged at the middle position of the inner side of the transmission support, an output shaft is fixedly arranged at the bottom end of the right side of the box body, a transmission gear is fixedly connected with the inside of the box body in a threaded manner, an oil conveying pipe is wound on the outer side wall of the box body and fixedly connected with the box body in a threaded manner through an oil pipe clamp, and an oil storage; the transmission gear comprises a driving gear, a transition gear and a driven gear, the driving gear is arranged in the box body and meshed with the input shaft, the driving gear is rotatably connected with the box body, the transition gear is arranged in the box body and meshed with the driving gear and rotatably connected with the box body, the driven gear is arranged in the box body and meshed with the transition gear and rotatably connected with the box body, and the driving gear, the transition gear and the driven gear are meshed with each other; defeated oil pipe is including producing oil the end and inhaling the oil end, it is fixed in the top outside of this box to produce oil the end spiro union, runs through this box and extends to the inside of this box, inhale the right side bottom that oil end spiro union was fixed in this box, run through this box and extend to the inside of this box, the output that produces oil the end is located the outside of driving gear, the input that inhales the oil end is located the inside in oil storage appearance chamber.
Preferably, the oil pipe clamp comprises a limiting buckle and a locking screw, and the limiting buckle is made of open type P-shaped structural plastic materials.
Preferably, the tail end of the limit buckle is provided with a screw hole matched with the locking screw, and the locking screw penetrates through the limit buckle and is fixed with the box body in a threaded manner.
Preferably, the oil outlet end comprises a connecting column, an oil injection needle is fixed to the outer side of the tail end of the connecting column in a clamped mode, a locking threaded sleeve is sleeved on the outer side of the connecting column and the joint of the oil injection needle, a sealing cover is fixed to the outer side of the locking threaded sleeve in a threaded mode, and the sealing cover is fixed to the box body in a threaded mode.
Preferably, the oil suction end comprises a sealing screw cap, the inner side of the sealing screw cap is integrally connected with a connecting screw sleeve, and an oil suction needle is clamped and fixed on the inner side of the connecting screw sleeve.
Preferably, the tail end of the oil suction needle is of a multi-section telescopic structure.
Preferably, a plunger pump is fixedly connected to the connection position of the oil suction end and the box body in a threaded manner, and the oil suction end is communicated with the oil storage cavity through the plunger pump.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a set up an defeated oil pipe on the box, defeated oil pipe's both ends communicate respectively to the oil storage holds intracavity and driving gear top to reach a circulation process of sending oil, can hold the recovery of the lubricating oil recirculation of intracavity with the oil storage and carry, save the use of lubricating oil, reduce use cost, in addition, the oil absorption needle of inhaling oil end adopts multisection extending structure, can satisfy the oil storage and hold the use needs of intracavity oil volume when less, and application range is wide.
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 view of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
fig. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is a schematic diagram of the oil pipe clamp according to the present invention;
fig. 5 is an enlarged schematic view of a detail at a of fig. 3 according to the present invention;
fig. 6 is an enlarged schematic structural diagram of the detail at B of fig. 3 in the present invention.
In the figure:
1. a box body; 101. an oil storage cavity; 11. a transmission bracket;
2. an input shaft;
3. an oil delivery pipe; 31. an oil outlet end; 311. connecting columns; 312. a sealing cover; 313. locking the threaded sleeve; 314. an injection needle; 32. an oil suction end; 321. sealing the screw cap; 322. connecting a threaded sleeve; 323. an oil suction needle;
4. oil pipe clamping; 41. a limiting buckle; 42. locking screws;
5. a plunger pump;
6. a transmission gear; 61. a driving gear; 62. a transition gear; 63. a driven gear;
7. and an output shaft.
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. 1-6, the present invention provides the following technical solutions:
a mining oil-saving speed reducer comprises a box body 1 and a transmission support 11 fixed to the top end of the right side of the box body 1 in a threaded mode, an input shaft 2 is fixedly arranged at the middle position of the inner side of the transmission support 11, an output shaft 7 is fixedly arranged at the bottom end of the right side of the box body 1, a transmission gear 6 is fixedly arranged inside the box body 1 in a threaded mode, an oil conveying pipe 3 is wound on the outer side wall of the box body 1, the oil conveying pipe 3 is fixedly connected with the box body 1 in a threaded mode through an oil pipe clamp 4, and an oil; the transmission gear 6 comprises a driving gear 61, a transition gear 62 and a driven gear 63, the driving gear 61 is arranged inside the box body 1 and meshed with the input shaft 2, the driving gear 61 is rotatably connected with the box body 1, the transition gear 62 is arranged inside the box body 1 and meshed with the driving gear 61, the transition gear 62 is rotatably connected with the box body 1, the driven gear 63 is arranged inside the box body 1 and meshed with the transition gear 62, the driven gear 63 is rotatably connected with the box body 1, and the driving gear 61, the transition gear 62 and the driven gear 63 are meshed with each other; defeated oil pipe 3 includes oil outlet end 31 and oil absorption end 32, and oil outlet end 31 spiro union is fixed in the top outside of this box 1, runs through this box 1 and extends to the inside of this box 1, and oil absorption end 32 spiro union is fixed in the right side bottom of this box 1, runs through this box 1 and extends to the inside of this box 1, and the output of oil outlet end 31 is located the outside of driving gear 61, and the input of oil absorption end 32 is located the inside that oil storage holds the chamber 101.
In fig. 1: the connection position of the oil suction end 32 and the box body 1 is fixedly provided with a plunger pump 5 in a threaded manner, and the oil suction end 32 is communicated with the oil storage cavity 101 through the plunger pump 5; the plunger pump 5 makes the volume of the sealed working cavity change by means of the reciprocating motion of the plunger in the oil storage cavity 101 so as to realize oil absorption and pressure, the oil delivery pipe 3 realizes oil pumping by the reciprocating motion of the plunger pump 5 in the oil storage cavity 101, and the lubricating oil is transmitted to the upper part of the driving gear 61 from the oil storage cavity 101 and sprayed onto the driving gear 61, so that the lubrication of the transmission gear 6 is realized.
In fig. 3 and 6: the tail end of the oil suction needle 323 is of a multi-section telescopic structure; the oil suction needle 323 of the oil suction end 32 adopts a multi-section telescopic structure, so that the length of the oil suction needle 323 can be adjusted when the oil amount in the oil storage cavity 101 is small, the oil suction needle 323 is always in contact with the lubricating oil in the oil storage cavity 101, the use requirement when the oil amount in the oil storage cavity 101 is small can be met, and the application range is wide.
In fig. 4: the oil pipe clamp 4 comprises a limiting buckle 41 and a locking screw 42, the limiting buckle 41 is made of open type P-shaped structural plastic materials, a screw hole matched with the locking screw 42 is formed in the tail end of the limiting buckle 41, and the locking screw 42 penetrates through the limiting buckle 41 and is fixed with the box body 1 in a threaded mode; the limiting installation of the oil conveying pipe 3 on the box body 1 is more stable and convenient.
In fig. 5: the oil outlet end 31 comprises a connecting column 311, the outer side of the tail end of the connecting column 311 is fixedly clamped with an oil injection needle 314, a locking threaded sleeve 313 is sleeved on the outer side of the connecting position of the connecting column 311 and the oil injection needle 314, a sealing cover 312 is fixedly screwed on the outer side of the locking threaded sleeve 313, and the sealing cover 312 is fixedly screwed with the box body 1; the sealing performance for connecting between the oil injection needle 314 and the box body 1 is better, oil leakage is not easy to loosen, and the oil injection needle 314 is convenient to replace and adjust through a multi-module combined dismounting structure.
In fig. 6: the oil suction end 32 comprises a sealing screw cap 321, the inner side of the sealing screw cap 321 is integrally connected with a connecting screw sleeve 322, and the inner side of the connecting screw sleeve 322 is fixedly clamped with an oil suction needle 323; the connection stability between the oil suction end 32 and the box body 1 can be ensured through the sealing screw cap 321, and the connection screw sleeve 322 is connected with the oil suction needle 323 in a clamping manner, so that the oil suction needle 323 can be conveniently detached and replaced.
The utility model discloses a theory of operation and use flow: when the lubricating oil lubricating device is used, a certain amount of lubricating oil is stored in the oil storage cavity 101 in the box body 1, the lubricating oil in the oil storage cavity 101 is pumped to the oil outlet end 31 of the oil delivery pipe 3 by the oil suction end 32 of the oil delivery pipe 3, the lubricating oil pumped in the oil delivery pipe 3 is sprayed onto the driving gear 61 of the transmission gear 6 by the oil spraying needle 314 of the oil outlet end 31, and then the lubricating oil is contacted by the mutual meshing transmission among the driving gear 61, the transition gear 62 and the driven gear 63 to lubricate the transmission gear 6, so that the effect of lubricating the transmission gear 6 is achieved, the redundant lubricating oil can drip from the driven gear 63 into the oil storage cavity 101 and is lubricated by the circulating transmission of the oil delivery pipe 3, the waste and the consumption of the unnecessary lubricating oil are avoided, the structure is simple and reasonable, the use is convenient, and the lubricating cost of the oil is reduced, the utility model discloses a speed reducer is arranged on the box body 1, two ends of the oil delivery, in addition, the oil suction needle 323 of the oil suction end 32 adopts a multi-section telescopic structure, so that the use requirement when the oil amount in the oil storage cavity 101 is less can be met, and the application range is wide.
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 (7)
1. The utility model provides a mining oil-saving speed reducer, includes box (1) and box (1) right side top spiro union fixed transmission support (11), the inboard intermediate position department of transmission support (11) has set firmly input shaft (2), the right side bottom of box (1) has set firmly output shaft (7), the inside spiro union of box (1) is fixed with drive gear (6), its characterized in that: an oil delivery pipe (3) is wound on the outer side wall of the box body (1), the oil delivery pipe (3) is fixedly connected with the box body (1) in a threaded mode through an oil pipe clamp (4), and an oil storage containing cavity (101) is formed in the box body (1);
the transmission gear (6) comprises a driving gear (61), a transition gear (62) and a driven gear (63), the driving gear (61) is arranged inside the box body (1) and meshed with the input shaft (2) in a connected mode, the driving gear (61) is rotationally connected with the box body (1), the transition gear (62) is arranged inside the box body (1) and meshed with the driving gear (61) in a connected mode, the transition gear (62) is rotationally connected with the box body (1), the driven gear (63) is arranged inside the box body (1) and meshed with the transition gear (62) in a connected mode, the driven gear (63) is rotationally connected with the box body (1), and the driving gear (61), the transition gear (62) and the driven gear (63) are meshed with each other;
defeated oil pipe (3) are including producing oil end (31) and inhaling oil end (32), it is fixed in the top outside of this box (1) to produce oil end (31) spiro union, runs through this box (1) and extends to the inside of this box (1), inhale oil end (32) spiro union and be fixed in the right side bottom of this box (1), run through this box (1) and extend to the inside of this box (1), the output that produces oil end (31) is located the outside of driving gear (61), the input that inhales oil end (32) is located the inside that oil storage holds chamber (101).
2. The mining oil-saving speed reducer according to claim 1, characterized in that: the oil pipe clamp (4) comprises a limiting buckle (41) and a locking screw (42), wherein the limiting buckle (41) is made of open P-shaped structural plastic materials.
3. The mining oil-saving speed reducer according to claim 2, characterized in that: the tail end of the limiting buckle (41) is provided with a screw hole matched with the locking screw (42), and the locking screw (42) penetrates through the limiting buckle (41) and is fixed with the box body (1) in a threaded manner.
4. The mining oil-saving speed reducer according to claim 1, characterized in that: the oil outlet end (31) comprises a connecting column (311), an oil injection needle (314) is fixed on the outer side of the tail end of the connecting column (311) in a clamped mode, a locking threaded sleeve (313) is sleeved on the outer side of the joint of the connecting column (311) and the oil injection needle (314), a sealing cover (312) is fixed on the outer side of the locking threaded sleeve (313) in a screwed mode, and the sealing cover (312) is fixed with the box body (1) in a screwed mode.
5. The mining oil-saving speed reducer according to claim 1, characterized in that: the oil suction end (32) comprises a sealing screw cap (321), the inner side of the sealing screw cap (321) is integrally connected with a connecting screw sleeve (322), and an oil suction needle (323) is clamped and fixed on the inner side of the connecting screw sleeve (322).
6. The mining oil-saving speed reducer according to claim 5, wherein: the tail end of the oil suction needle (323) is of a multi-section telescopic structure.
7. The mining oil-saving speed reducer according to claim 1, characterized in that: the connecting position of the oil suction end (32) and the box body (1) is fixedly provided with a plunger pump (5) in a threaded mode, and the oil suction end (32) is communicated with the oil storage cavity (101) through the plunger pump (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020672747.2U CN212055788U (en) | 2020-04-28 | 2020-04-28 | Oil-saving speed reducer for mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020672747.2U CN212055788U (en) | 2020-04-28 | 2020-04-28 | Oil-saving speed reducer for mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212055788U true CN212055788U (en) | 2020-12-01 |
Family
ID=73517878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020672747.2U Expired - Fee Related CN212055788U (en) | 2020-04-28 | 2020-04-28 | Oil-saving speed reducer for mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212055788U (en) |
-
2020
- 2020-04-28 CN CN202020672747.2U patent/CN212055788U/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: 20201201 |