CN207364247U - A kind of embedded oil circuit gear-box for tooth-like centrifugal air compressor - Google Patents
A kind of embedded oil circuit gear-box for tooth-like centrifugal air compressor Download PDFInfo
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- CN207364247U CN207364247U CN201721367805.5U CN201721367805U CN207364247U CN 207364247 U CN207364247 U CN 207364247U CN 201721367805 U CN201721367805 U CN 201721367805U CN 207364247 U CN207364247 U CN 207364247U
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- Prior art keywords
- feeding line
- oil feeding
- bearing oil
- level
- gear
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Abstract
It the utility model is related to tooth type centrifugal compressor technical field,A kind of specifically embedded oil circuit gear-box for tooth-like centrifugal air compressor,Including working connection,Level-one bearing oil feeding line,Secondary bearing oil feeding line,Load-side thrust bearing oil feeding line,Unsupported side-thrust bearing oil feeding line,Three-level bearing oil feeding line,Level Four bearing oil feeding line,Working connection,Level-one bearing oil feeding line,Secondary bearing oil feeding line,Load-side thrust bearing oil feeding line,Unsupported side-thrust bearing oil feeding line,Three-level bearing oil feeding line,Level Four bearing oil feeding line is located at cast-internal,The utility model is compared with the existing technology,In gear box designs,Engaged gears at different levels are arrived,The oil feeding line of bearing lubrication is directly realized on casting,There was only a working connection interface in outside,Gear-box simple installation,Accuracy is high,It is oil-proof,Good appearance.
Description
Technical field
Tooth type centrifugal compressor technical field is the utility model is related to, it is specifically a kind of to be used for tooth-like centrifugal air compressor
Embedded oil circuit gear-box.
Background technology
Traditional centrifugal compressor gear pair, the lubrication of bearing need external connection oil circuit, and connecting line quantity is more, connector
It is complicated, easy oil leakage.
Therefore, it need to design that a kind of joint design is simple and the embedded oil circuit for tooth-like centrifugal air compressor of not easy oil leakage
Gear-box.
The content of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, there is provided a kind of joint design is simple and not easy oil leakage
The embedded oil circuit gear-box for tooth-like centrifugal air compressor.
In order to achieve the above object, the utility model is a kind of embedded oil circuit gear for tooth-like centrifugal air compressor
Case, including it is working connection, level-one bearing oil feeding line, secondary bearing oil feeding line, load-side thrust bearing oil feeding line, unsupported
Side-thrust bearing oil feeding line, three-level bearing oil feeding line, level Four bearing oil feeding line, it is characterised in that：Working connection, primary axis
Hold oil feeding line, secondary bearing oil feeding line, load-side thrust bearing oil feeding line, unsupported side-thrust bearing oil feeding line,
Three-level bearing oil feeding line, level Four bearing oil feeding line are located at cast-internal, and the front end both sides of working connection are respectively equipped with primary axis
Oil feeding line and secondary bearing oil feeding line are held, the end of level-one bearing oil feeding line is located at gear-box level-one bearing and slow-speed shaft
Gear engagement place, the end of secondary bearing oil feeding line is located at the gear engagement place of gear-box secondary bearing and slow-speed shaft, main
The on both sides of the middle of oil circuit is respectively equipped with load-side thrust bearing oil feeding line, unsupported side-thrust bearing oil feeding line, load-side
Thrust bearing oil feeding line, the end of unsupported side-thrust bearing oil feeding line are located at gear-box thrust bearing, working connection
Rear end both sides are respectively equipped with three-level bearing oil feeding line, level Four bearing oil feeding line, and the end of three-level bearing oil feeding line is located at
The gear engagement place of gear-box three-level bearing and high speed shaft, the end of level Four bearing oil feeding line be located at gear-box level Four bearing with
The gear engagement place of high speed shaft.
The working connection is longitudinally disposed, and the level-one bearing oil feeding line, secondary bearing oil feeding line, load-side push away
Power bearing oil feeding line, unsupported side-thrust bearing oil feeding line, three-level bearing oil feeding line, level Four bearing oil feeding line are horizontal
Set.
The utility model compared with the existing technology, in gear box designs, engages, the confession of bearing lubrication gears at different levels are arrived
Oil circuit directly realizes that outside only has a working connection interface, and gear-box simple installation, accuracy is high, oil-proof on casting,
Good appearance.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 uses schematic diagram for the utility model.
Embodiment
The utility model is described further in conjunction with attached drawing.
Referring to Fig. 1, Fig. 2, the utility model is a kind of embedded oil circuit gear-box for tooth-like centrifugal air compressor, including
Working connection, level-one bearing oil feeding line, secondary bearing oil feeding line, load-side thrust bearing oil feeding line, unsupported side-thrust
Bearing oil feeding line, three-level bearing oil feeding line, level Four bearing oil feeding line.Working connection 1, level-one bearing oil feeding line 2, two level
Bearing oil feeding line 3, load-side thrust bearing oil feeding line 4, unsupported side-thrust bearing oil feeding line 5, three-level bearing fuel feeding
Oil circuit 6, level Four bearing oil feeding line 7 are located at cast-internal, and the front end both sides of working connection 1 are respectively equipped with level-one bearing oil feeding line
2 and secondary bearing oil feeding line 3, the end of level-one bearing oil feeding line 2 be located at the gear of gear-box level-one bearing and slow-speed shaft
Engagement place, the end of secondary bearing oil feeding line 3 are located at the gear engagement place of gear-box secondary bearing and slow-speed shaft, working connection 1
On both sides of the middle be respectively equipped with load-side thrust bearing oil feeding line 4, unsupported side-thrust bearing oil feeding line 5, load-side pushes away
Power bearing oil feeding line 4, the end of unsupported side-thrust bearing oil feeding line 5 are located at gear-box thrust bearing, working connection 1
Rear end both sides are respectively equipped with three-level bearing oil feeding line 6, level Four bearing oil feeding line 7, the end position of three-level bearing oil feeding line 6
In the gear engagement place of gear-box three-level bearing and high speed shaft, the end of level Four bearing oil feeding line 7 is located at gear-box level Four axis
Hold the gear engagement place with high speed shaft.Lubricating oil is correspondence position fuel feeding after working connection 1 and by each different oil circuits.
The utility model monoblock cast post-processing, processes longitudinally disposed working connection 1 first, and then cross machine sets horizontal
To level-one bearing oil feeding line 2, secondary bearing oil feeding line 3, load-side thrust bearing oil feeding line 4, unsupported side-thrust
Bearing oil feeding line 5, three-level bearing oil feeding line 6, level Four bearing oil feeding line 7 so that whole oil circuit perforation.
The utility model in gear box designs, being engaged to gears at different levels, directly casting by the oil feeding line of bearing lubrication
Realized on part, outside only has a working connection interface, and gear-box simple installation, accuracy is high, oil-proof, good appearance.
Claims (2)
1. a kind of embedded oil circuit gear-box for tooth-like centrifugal air compressor, including working connection, level-one bearing oil feeding line, two
Level bearing oil feeding line, load-side thrust bearing oil feeding line, unsupported side-thrust bearing oil feeding line, three-level bearing fuel feeding oil
Road, level Four bearing oil feeding line, it is characterised in that：Working connection（1）, level-one bearing oil feeding line（2）, secondary bearing oil feeding line
（3）, load-side thrust bearing oil feeding line（4）, unsupported side-thrust bearing oil feeding line（5）, three-level bearing oil feeding line
（6）, level Four bearing oil feeding line（7）It is located at cast-internal, working connection（1）Front end both sides be respectively equipped with level-one bearing fuel feeding oil
Road（2）With secondary bearing oil feeding line（3）, level-one bearing oil feeding line（2）End be located at gear-box level-one bearing and low speed
The gear engagement place of axis, secondary bearing oil feeding line（3）End be located at gear-box secondary bearing and engaged with the gear of slow-speed shaft
Place, working connection（1）On both sides of the middle be respectively equipped with load-side thrust bearing oil feeding line（4）, unsupported side-thrust bearing fuel feeding
Oil circuit（5）, load-side thrust bearing oil feeding line（4）, unsupported side-thrust bearing oil feeding line（5）End be located at gear-box
At thrust bearing, working connection（1）Rear end both sides be respectively equipped with three-level bearing oil feeding line（6）, level Four bearing oil feeding line
（7）, three-level bearing oil feeding line（6）End be located at the gear engagement place of gear-box three-level bearing and high speed shaft, level Four bearing
Oil feeding line（7）End be located at the gear engagement place of gear-box level Four bearing and high speed shaft.
A kind of 2. embedded oil circuit gear-box for tooth-like centrifugal air compressor according to claim 1, it is characterised in that：
The working connection（1）Longitudinally disposed, described level-one bearing oil feeding line（2）, secondary bearing oil feeding line（3）, load-side
Thrust bearing oil feeding line（4）, unsupported side-thrust bearing oil feeding line（5）, three-level bearing oil feeding line（6）, level Four bearing
Oil feeding line（7）Laterally set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721367805.5U CN207364247U (en) | 2017-10-23 | 2017-10-23 | A kind of embedded oil circuit gear-box for tooth-like centrifugal air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721367805.5U CN207364247U (en) | 2017-10-23 | 2017-10-23 | A kind of embedded oil circuit gear-box for tooth-like centrifugal air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207364247U true CN207364247U (en) | 2018-05-15 |
Family
ID=62420952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721367805.5U Active CN207364247U (en) | 2017-10-23 | 2017-10-23 | A kind of embedded oil circuit gear-box for tooth-like centrifugal air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207364247U (en) |
-
2017
- 2017-10-23 CN CN201721367805.5U patent/CN207364247U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200728 Address after: 214000 phase II of Wuxi Software Park, 18-13 Zhenze Road, Xinwu District, Wuxi City, Jiangsu Province aquarius-406 Patentee after: TAILINGTE COMPRESSOR WUXI Co.,Ltd. Address before: 201201, room 1, building 700, 118 Feng Feng Road, Shanghai, Pudong New Area Patentee before: SHANGHAI TAILINGTE COMPRESSOR Co.,Ltd. |
|
| TR01 | Transfer of patent right |