CN205918878U - A no external power supply formula lubricating arrangement that is used for vertical toper twin -screw speed reducer - Google Patents
A no external power supply formula lubricating arrangement that is used for vertical toper twin -screw speed reducer Download PDFInfo
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- CN205918878U CN205918878U CN201620740717.4U CN201620740717U CN205918878U CN 205918878 U CN205918878 U CN 205918878U CN 201620740717 U CN201620740717 U CN 201620740717U CN 205918878 U CN205918878 U CN 205918878U
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- spindle nose
- power supply
- cooler
- external power
- lubricating arrangement
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Abstract
The utility model relates to a no external power supply formula lubricating arrangement that is used for vertical toper twin -screw speed reducer. It includes gear spindle nose pump (1), high -speed end (2), shaft coupling (3), cooler (4), low -speed end (5) and box (6), high -speed end (2) sets up in the lower part of box (6), and low -speed end (5) sets up on the upper portion of box (6), gear spindle nose pump (1) set up the back lower part of box (6) just, shaft coupling (3) link to each other with gear spindle nose pump (1) with high -speed end (2) respectively, cooler (4) set up at the back middle part of box (6), gear spindle nose pump (1) links to each other through the import of oil circuit with cooler (4), the export of cooler (4) inserts low -speed and holds (5). The utility model relates to a no external power supply formula lubricating arrangement that is used for vertical toper twin -screw speed reducer need not external power supply, and compact structure is and the noise is low.
Description
Technical field
This utility model is related to a kind of lubricating arrangement for vertical conical Double-screw speed reducer.Belong to plant equipment technology
Field.
Background technology
Conical double-screw reductor plays coupling rotating speed between prime mover and working machine or actuator and transmits torque
Effect, reductor is a kind of relatively accurate machinery, the use of its purpose is to reduce rotating speed, increases torque.
The lubricating arrangement of existing conical double-screw reductor is to adopt electric-motor pump, is lubricated circulation as power, by
Big in the volume of electric-motor pump, therefore inconvenience is installed, and electric-motor pump needs volume external power supply, later maintenance also extremely inconvenience.
Content of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, there is provided a kind of for vertical conical Double-screw speed reducer
No external power supply formula lubricating arrangement, using the gear spindle nose pump being connected with reductor speed end, decelerator speed end drives shaft coupling
Device makes gear spindle nose pump produce power, therefore without external power supply, compact conformation, and noise is low.
The purpose of this utility model is achieved in that
A kind of no external power supply formula lubricating arrangement for vertical conical Double-screw speed reducer, is characterized in: it includes tooth
Wheel spindle nose pump, shaft coupling and cooler, the bottom of the casing of high decelerator is speed end, and top is low speed end, described gear shaft
Head pump is arranged on the lower backside of casing, and shaft coupling is connected with speed end and gear spindle nose pump respectively, and cooler is arranged on casing
The back side in the middle part of, gear spindle nose pump is connected with the import of cooler by oil circuit, and the outlet of cooler accesses low speed end.
Compared with prior art, the beneficial effects of the utility model are:
A kind of no external power supply formula lubricating arrangement for vertical conical Double-screw speed reducer of this utility model, in shaft coupling
In the presence of, gear spindle nose pump obtains the power of pump oil, and lubricating oil enters cooling along oil circuit in the presence of gear spindle nose pump
Device cooling heat transferring, finally enters low speed end and is lubricated, circulate successively；Lubricating arrangement is arranged at the back side of casing, can be effective
Prevent from colliding with.
Brief description
Fig. 1 is a kind of knot of the no external power supply formula lubricating arrangement for vertical conical Double-screw speed reducer of this utility model
Structure schematic diagram.
In figure:
Gear spindle nose pump 1,
Speed end 2,
Shaft coupling 3,
Cooler 4,
Low speed end 5,
Casing 6.
Specific embodiment
Referring to Fig. 1, this utility model is related to a kind of lubrication of the no external power supply formula for vertical conical Double-screw speed reducer
Device, it includes gear spindle nose pump 1, shaft coupling 3 and cooler 4, and the bottom of the casing 6 of high decelerator is speed end 2, and top is
Low speed end 5, described gear spindle nose pump 1 is arranged on the lower backside of casing 6, shaft coupling 3 respectively with speed end 2 and gear spindle nose pump
1 is connected, and cooler 4 is arranged in the middle part of the back side of casing 6, and gear spindle nose pump 1 is connected with the import of cooler 4 by oil circuit, cold
But the outlet of device 4 accesses low speed end 5.
Operation principle:
In the presence of shaft coupling 3, gear spindle nose pump 1 obtains the power of pump oil, and lubricating oil is in the effect of gear spindle nose pump 1
Under along oil circuit enter cooler 4 cooling heat transferring, finally enter low speed end 5 and be lubricated, circulate successively.
Lubricating arrangement is arranged at the back side of casing 6, can effectively prevent from colliding with.
Claims (1)
1. a kind of no external power supply formula lubricating arrangement for vertical conical Double-screw speed reducer it is characterised in that: it includes tooth
Wheel spindle nose pump (1), shaft coupling (3) and cooler (4), the bottom of the casing (6) of high decelerator is speed end (2), and top is low
Fast end (5), described gear spindle nose pump (1) is arranged on the lower backside of casing (6), shaft coupling (3) respectively with speed end (2) and tooth
Wheel spindle nose pump (1) is connected, and cooler (4) is arranged in the middle part of the back side of casing (6), and gear spindle nose pump (1) passes through oil circuit and cooling
The import of device (4) is connected, and the outlet of cooler (4) accesses low speed end (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620740717.4U CN205918878U (en) | 2016-07-14 | 2016-07-14 | A no external power supply formula lubricating arrangement that is used for vertical toper twin -screw speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620740717.4U CN205918878U (en) | 2016-07-14 | 2016-07-14 | A no external power supply formula lubricating arrangement that is used for vertical toper twin -screw speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205918878U true CN205918878U (en) | 2017-02-01 |
Family
ID=57871864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620740717.4U Active CN205918878U (en) | 2016-07-14 | 2016-07-14 | A no external power supply formula lubricating arrangement that is used for vertical toper twin -screw speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205918878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980326A (en) * | 2018-09-20 | 2018-12-11 | 江苏泰隆减速机股份有限公司 | Spindle nose band pumps self-lubricating speed-reducing machine |
-
2016
- 2016-07-14 CN CN201620740717.4U patent/CN205918878U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980326A (en) * | 2018-09-20 | 2018-12-11 | 江苏泰隆减速机股份有限公司 | Spindle nose band pumps self-lubricating speed-reducing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |