CN204127289U - Vertical type speed reducer (change gear) gear lubrication cooling unit - Google Patents
Vertical type speed reducer (change gear) gear lubrication cooling unit Download PDFInfo
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- CN204127289U CN204127289U CN201420437191.3U CN201420437191U CN204127289U CN 204127289 U CN204127289 U CN 204127289U CN 201420437191 U CN201420437191 U CN 201420437191U CN 204127289 U CN204127289 U CN 204127289U
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- gear
- speed reducer
- oil
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- type speed
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Abstract
The utility model relates to vertical type speed reducer (change gear) gear lubrication cooling unit, comprise the oil pump actuation gear, coupling shaft, gear oil pump, oil suction pipeline and the oil spout pipeline that are arranged on bottom vertical type speed reducer (change gear), described oil pump actuation gear engages with gearwheel bottom vertical type speed reducer (change gear), gear oil pump is connected by coupling shaft, the filler opening of gear oil pump connects oil suction pipeline, oil outlet connects oil spout pipeline, and the corresponding vertical type speed reducer (change gear) each pair of gears meshing place of oil spout pipeline establishes nozzle.Compared with prior art, the beneficial effects of the utility model are: 1) utilize the original power source of vertical type speed reducer (change gear), do not increase lubricant oil use amount; 2) lubricant oil is directly sprayed high-order gear pair engagement place, strengthen lubrication effect, reduce gear wear, improve the working life of vertical type speed reducer (change gear).3) start with vertical type speed reducer (change gear), stop, not needing additionally to arrange control system, use very convenient; 4), after vertical speed reducer installs the utility model, can continuous operation be realized, increase work efficiency.
Description
Technical field
The utility model relates to a kind of lubricating fitting, particularly relates to the vertical type speed reducer (change gear) gear lubrication cooling unit that a kind of machinery machine is supporting.
Background technique
The more common fault of vertical gear speed reducer one is the wearing and tearing of transmission bevel pinion, main cause is that vertical gear speed reducer is due to its structural feature, be easy to cause lubricants capacity not enough, when speed reducer shuts down, between motor and speed reducer, driving gear oil runs off, and gear can not get the lubrication protection just had; When gear reduction unit starts, gear causes mechanical wear even to be damaged owing to can not get effectively lubricating.Traditional solution adds a large amount of lubricant oil, but lubricant oil too much easily causes speed reducer to generate heat and leakage of oil.
In addition, existing vertical speed reducer gets rid of oil lubrication by gear, under the operating conditions of long-time, large load, when gear transmission speed is more than 12 ~ 15m/s, the needs of reducer gear lubrication can not be met, because temperature rise is too high, lubricating oil viscosity declines, and high-order gear pair can not get sufficient lubrication, make gear premature aging, spot corrosion, exacerbate the damage of gear, time serious, even gear is scrapped, and directly affects the working life of vertical speed reducer.
Summary of the invention
The utility model provides a kind of vertical type speed reducer (change gear) gear lubrication cooling unit, utilize the original power source of vertical type speed reducer (change gear), lubricant oil is directly sprayed high-order gear pair engagement place, strengthen lubrication effect, reduce gear wear, improve the working life of vertical type speed reducer (change gear).
In order to achieve the above object, the utility model realizes by the following technical solutions:
Vertical type speed reducer (change gear) gear lubrication cooling unit, comprise the oil pump actuation gear, coupling shaft, gear oil pump, oil suction pipeline and the oil spout pipeline that are arranged on bottom vertical type speed reducer (change gear), described oil pump actuation gear engages with gearwheel bottom vertical type speed reducer (change gear), gear oil pump is connected by coupling shaft, the filler opening of gear oil pump connects oil suction pipeline, oil outlet connects oil spout pipeline, and the corresponding vertical type speed reducer (change gear) each pair of gears meshing place of oil spout pipeline establishes nozzle.
Described oil pump actuation gear and coupling shaft are the gear shaft of integral type.
The lubricant oil suction port place of described oil suction pipeline establishes lubricating oil filter.
Compared with prior art, the beneficial effects of the utility model are:
1) utilize the original power source of vertical type speed reducer (change gear), do not increase lubricant oil use amount, energy-saving and cost-reducing;
2) lubricant oil is directly sprayed high-order gear pair engagement place, strengthen lubrication effect, reduce gear wear, improve the working life of vertical type speed reducer (change gear).
3) the utility model starts with vertical type speed reducer (change gear), stops, and does not need additionally to arrange control system, uses very convenient;
4), after vertical speed reducer installs the utility model, can continuous operation be realized, increase work efficiency.
Accompanying drawing explanation
Fig. 1 is scheme of installation one of the present utility model.(vertical type speed reducer (change gear) master look)
Fig. 2 is scheme of installation two of the present utility model.(vertical type speed reducer (change gear) cross-sectional side)
Fig. 3 is partial structurtes schematic diagram of the present utility model.
In figure: 1. vertical type speed reducer (change gear) 2. gearwheel 3. oil pump actuation gear 4. coupling shaft 5. gear oil pump 6. oil suction pipeline 7. oil spout pipeline 8. lubricating oil filter 9. nozzle 10. oil sump 11. filler opening 12. oil outlet
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
Seeing Fig. 1-Fig. 2, be scheme of installation of the present utility model, see Fig. 3, is partial structurtes schematic diagram of the present utility model.
Vertical type speed reducer (change gear) gear lubrication cooling unit, comprise the oil pump actuation gear 3, coupling shaft 4, gear oil pump 5, oil suction pipeline 6 and the oil spout pipeline 7 that are arranged on bottom vertical type speed reducer (change gear) 1, described oil pump actuation gear 3 engages with gearwheel 2 bottom vertical type speed reducer (change gear) 1, gear oil pump 5 is connected by coupling shaft 4, the filler opening 11 of gear oil pump 5 connects oil suction pipeline 6, oil outlet 12 connects oil spout pipeline 7, and the corresponding vertical type speed reducer (change gear) of oil spout pipeline 71 each pair of gears meshing place establishes nozzle 9.
Described oil pump actuation gear 3 and coupling shaft 4 are the gear shaft of integral type.
The lubricant oil suction port place of described oil suction pipeline 6 establishes lubricating oil filter 8.
As shown in Figure 2, the utility model vertical type speed reducer (change gear) gear lubrication cooling unit is arranged on the bottom of vertical type speed reducer (change gear) 1, oil pump actuation gear 3 realizes engagement driving with the gearwheel 2 of vertical type speed reducer (change gear) 1 bottom, by transmission of power to gear oil pump 5, by gear oil pump 5, lubricant oil is outputted to each pair of gears meshing by oil spout pipeline 7, sprayed by nozzle 9 and each pair of gear is cooled and lubricated.As long as oil sump 10 liquid level just can implement oil spout action higher than the filler opening of gear oil pump 5, oil spout pipeline 7 is installed along vertical type speed reducer (change gear) 1 box inside.(see Fig. 1)
The working procedure of the utility model vertical type speed reducer (change gear) gear lubrication cooling unit is as follows: after vertical speed reducer 1 starting up, retarder gearwheel 2 and oil pump actuation gear 3 engagement driving simultaneously, gear oil pump 5 operates, lubricant oil enters gear oil pump 5 by filler opening 11 after being filtered by lubricating oil filter 8, after gear oil pump 5 supercharging, oil spout pipeline 7 is entered by oil outlet 12, sprayed by the gear of nozzle 9 pairs of engagement places everywhere, ensure that retarder each pair of gear is in good lubricating status at any time.
Because lubricant oil is in the state of spray all the time, along with lubrication oil circulation flowing, heat on reducer gear is taken away, enter below retarder and cool in oil sump 10, this ensures that there when lubricant oil enters oil suction pipeline 6 next time and be still normal temperature state, circulation like this, can reach lubrication, the cooling effect of the high-order gear of vertical speed reducer 1.
Claims (3)
1. vertical type speed reducer (change gear) gear lubrication cooling unit, it is characterized in that, comprise the oil pump actuation gear, coupling shaft, gear oil pump, oil suction pipeline and the oil spout pipeline that are arranged on bottom vertical type speed reducer (change gear), described oil pump actuation gear engages with gearwheel bottom vertical type speed reducer (change gear), gear oil pump is connected by coupling shaft, the filler opening of gear oil pump connects oil suction pipeline, and oil outlet connects oil spout pipeline, and the corresponding vertical type speed reducer (change gear) each pair of gears meshing place of oil spout pipeline establishes nozzle.
2. vertical type speed reducer (change gear) gear lubrication cooling unit according to claim 1, is characterized in that, described oil pump actuation gear and coupling shaft are the gear shaft of integral type.
3. vertical type speed reducer (change gear) gear lubrication cooling unit according to claim 1, is characterized in that, the lubricant oil suction port place of described oil suction pipeline establishes lubricating oil filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420437191.3U CN204127289U (en) | 2014-08-04 | 2014-08-04 | Vertical type speed reducer (change gear) gear lubrication cooling unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420437191.3U CN204127289U (en) | 2014-08-04 | 2014-08-04 | Vertical type speed reducer (change gear) gear lubrication cooling unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204127289U true CN204127289U (en) | 2015-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420437191.3U Expired - Fee Related CN204127289U (en) | 2014-08-04 | 2014-08-04 | Vertical type speed reducer (change gear) gear lubrication cooling unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204127289U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104675979A (en) * | 2015-03-30 | 2015-06-03 | 永济新时速电机电器有限责任公司 | Lubricating device of speed reducing device |
| CN107763194A (en) * | 2017-11-13 | 2018-03-06 | 中润海新能源汽车动力有限公司 | A kind of car deceleration device and its method of work with high-efficiency lubricating system |
| CN109322984A (en) * | 2018-12-19 | 2019-02-12 | 江苏晟楠电子科技股份有限公司 | A kind of high-speed gear box |
| CN110159739A (en) * | 2018-02-12 | 2019-08-23 | 比亚迪股份有限公司 | Power assembly and vehicle with it |
| CN111188887A (en) * | 2019-11-28 | 2020-05-22 | 佛山市奥达金属制品有限公司 | 360-degree rotating cam mechanism |
-
2014
- 2014-08-04 CN CN201420437191.3U patent/CN204127289U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104675979A (en) * | 2015-03-30 | 2015-06-03 | 永济新时速电机电器有限责任公司 | Lubricating device of speed reducing device |
| CN107763194A (en) * | 2017-11-13 | 2018-03-06 | 中润海新能源汽车动力有限公司 | A kind of car deceleration device and its method of work with high-efficiency lubricating system |
| CN107763194B (en) * | 2017-11-13 | 2024-04-19 | 中润海新能源汽车动力有限公司 | Working method of automobile speed reducer with efficient lubrication system |
| CN110159739A (en) * | 2018-02-12 | 2019-08-23 | 比亚迪股份有限公司 | Power assembly and vehicle with it |
| CN109322984A (en) * | 2018-12-19 | 2019-02-12 | 江苏晟楠电子科技股份有限公司 | A kind of high-speed gear box |
| CN111188887A (en) * | 2019-11-28 | 2020-05-22 | 佛山市奥达金属制品有限公司 | 360-degree rotating cam mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20180804 |
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| CF01 | Termination of patent right due to non-payment of annual fee |