CN206130049U - Gear box for air compressor machine - Google Patents
Gear box for air compressor machine Download PDFInfo
- Publication number
- CN206130049U CN206130049U CN201621125728.8U CN201621125728U CN206130049U CN 206130049 U CN206130049 U CN 206130049U CN 201621125728 U CN201621125728 U CN 201621125728U CN 206130049 U CN206130049 U CN 206130049U
- Authority
- CN
- China
- Prior art keywords
- air compressor
- gear
- motor center
- utility
- dead eye
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a gear box for air compressor machine, including integrative gear change case and the motor center bracket who sets up, be equipped with the dead eye on the motor center bracket. The utility model provides a gear box for air compressor machine sets up the gear change case with motor center bracket is integrative, when can guaranteeing performance, reduced the unnecessary structure, and the cost is reduced has improved the machine mounting precision, has lightened the machine weight, can reduce resonance simultaneously, has promoted machine traveling comfort and reliability, can satisfy practical application's needs well.
Description
Technical field
This utility model belongs to air compressor technical field, and in particular to a kind of gear-box used for air compressor.
Background technology
It is wide variety of vitals in machine driving as the gear-box of vitals.Air compressor on market
With gear-box, processed by casting technique using common grey iron, the gear-box after processing again with motor center bracket
It is bolted on together, gear-box is split-type design with motor center bracket, exists and inaccurate, high cost, machine are installed
Device operation is not steady enough, resonate the defect such as big.
Utility model content
For above-mentioned problems of the prior art, the purpose of this utility model is to provide one kind to avoid the occurrence of
State the gear-box used for air compressor of technological deficiency.
In order to realize above-mentioned utility model purpose, the technical scheme that this utility model is provided is as follows：
A kind of gear-box used for air compressor, including the speed-changing gear box 1 and motor center bracket 2 that are wholely set, motor center
Bracket 2 is provided with dead eye 3.
Further, dead eye 3 is arranged on the non-geometric center of motor center bracket 2.
Further, the gear-box used for air compressor also includes bearing, and the bearing is arranged in dead eye 3.
Further, dead eye 3 and the error of perpendicularity of the lower surface of motor center bracket 2 are 0-0.05mm.
Further, the deviation from cylindrical form of dead eye 3 is 0-0.05mm.
Further, the scale error of dead eye 3 is ± 0.1mm.
The gear-box used for air compressor that this utility model is provided, speed-changing gear box is wholely set with motor center bracket,
While ensure that performance, unnecessary structure is reduced, reduce cost, improve machine installation accuracy, mitigated
Machine weight, while resonance can be reduced, improves machine traveling comfort and reliability, can meet well it is actual should
Needs.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is side view of the present utility model；
In figure, 1- speed-changing gear boxs, 2- motor center brackets, 3- dead eyes.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with the accompanying drawings and specifically
Embodiment is described further to this utility model.It should be appreciated that specific embodiment described herein is only to explain this reality
With new, it is not used to limit this utility model.Based on the embodiment in this utility model, those of ordinary skill in the art are not having
Have and make the every other embodiment obtained under the premise of creative work, belong to the scope of this utility model protection.
As depicted in figs. 1 and 2, a kind of gear-box used for air compressor, including the speed-changing gear box 1 and motor center that are wholely set
Bracket 2, motor center bracket 2 is provided with dead eye 3.Dead eye 3 is arranged on the non-geometric center of motor center bracket 2.
The gear-box used for air compressor also includes bearing, and the bearing is arranged in dead eye 3.Under dead eye 3 and motor center bracket 2
The error of perpendicularity of end face is 0-0.05mm.The deviation from cylindrical form of dead eye 3 is 0-0.05mm.The scale error of dead eye 3 is
±0.1mm.The parallelism error of whole product upper and lower end face of the present utility model is 0-0.05mm.
The gear-box used for air compressor that this utility model is provided, speed-changing gear box is wholely set with motor center bracket,
While ensure that performance, unnecessary structure is reduced, reduce cost, improve machine installation accuracy, mitigated
Machine weight, while resonance can be reduced, improves machine traveling comfort and reliability, can meet well it is actual should
Needs.
Embodiment described above only expresses embodiment of the present utility model, and its description is more concrete and detailed, but and
Therefore the restriction to this utility model the scope of the claims can not be interpreted as.It should be pointed out that for the ordinary skill of this area
For personnel, without departing from the concept of the premise utility, some deformations and improvement can also be made, these belong to this
The protection domain of utility model.Therefore, the protection domain of this utility model patent should be defined by claims.
Claims (6)
1. a kind of gear-box used for air compressor, it is characterised in that including the speed-changing gear box (1) and motor center bracket that are wholely set
(2), motor center bracket (2) is provided with dead eye (3).
2. gear-box used for air compressor according to claim 1, it is characterised in that dead eye (3) is arranged on motor center support
The non-geometric center of frame (2).
3. gear-box used for air compressor according to claim 2, it is characterised in that the gear-box used for air compressor also includes axle
Hold, the bearing is arranged in dead eye (3).
4. gear-box used for air compressor according to claim 1, it is characterised in that dead eye (3) and motor center bracket (2)
The error of perpendicularity of lower surface is 0-0.05mm.
5. gear-box used for air compressor according to claim 1, it is characterised in that the deviation from cylindrical form of dead eye (3) is 0-
0.05mm。
6. gear-box used for air compressor according to claim 1, it is characterised in that the scale error of dead eye (3) for ±
0.1mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621125728.8U CN206130049U (en) | 2016-10-14 | 2016-10-14 | Gear box for air compressor machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621125728.8U CN206130049U (en) | 2016-10-14 | 2016-10-14 | Gear box for air compressor machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206130049U true CN206130049U (en) | 2017-04-26 |
Family
ID=58573539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621125728.8U Expired - Fee Related CN206130049U (en) | 2016-10-14 | 2016-10-14 | Gear box for air compressor machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206130049U (en) |
-
2016
- 2016-10-14 CN CN201621125728.8U patent/CN206130049U/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: 20170426 Termination date: 20211014 |