CN206200586U - A kind of air-conditioner compressor crankshaft stopping means - Google Patents
A kind of air-conditioner compressor crankshaft stopping means Download PDFInfo
- Publication number
- CN206200586U CN206200586U CN201621025003.1U CN201621025003U CN206200586U CN 206200586 U CN206200586 U CN 206200586U CN 201621025003 U CN201621025003 U CN 201621025003U CN 206200586 U CN206200586 U CN 206200586U
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- CN
- China
- Prior art keywords
- limited block
- fluting
- block
- bearing
- air
- 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
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Abstract
The utility model discloses a kind of air-conditioner compressor crankshaft stopping means, including base, the upper end of the base is sequentially provided with the first limited block, second limited block and the 3rd limited block, the upper end of first limited block is provided with groove, the upper end side of first limited block is provided with bearing, the 4th limited block of L-type is provided with the bearing by rotating shaft, 4th limited block is provided with the first fluting, 4th limited block equidistant is provided with some first fixed blocks away from one end of bearing, the upper end side of first limited block is provided with stopper slot corresponding with the first fixed block position, the second fluting is offered on second limited block, the upper end of second limited block is provided with the 5th limited block, the 3rd fluting corresponding with the second slotting position is offered on 5th limited block.The utility model simple structure, ingenious, easy to use, with low cost, good limit effect, with good promotional value.
Description
Technical field
The utility model is related to air condition compressor technology field, more particularly to a kind of air-conditioner compressor crankshaft stopping means.
Background technology
In order to raise labour productivity, it is ensured that crudy, labour intensity is reduced, it is necessary to design specialized fixture, during processing
For rapid fastening workpiece, lathe, cutter, workpiece is set to keep the process unit of correct relative position, frock clamp is that machinery adds
The indispensable part of work；Under the drive that machine tool technology develops to high speed, efficient, accurate, compound, intelligence, environmentally friendly direction, folder
Tool technology just develops towards high-precision, efficient, module, combination, general, economic direction；In machine tool processing workpiece, to make workpiece
Surface can reach dimensions, geometry that drawing specifies and with the technical requirements, processing such as the relative-position error on its surface
Before workpiece must be installed, clip, fixture is generally by setting element, clamping device, former to knife director element, indexing means connection
Part and clamp body etc. are constituted；Using jig, machining accuracy, the stabilized product quality of workpiece are advantageously ensured that, be conducive to
Raise labour productivity and reduces cost, be conducive to improving workman's working condition, it is ensured that safety in production.Air-conditioner compressor crankshaft,
It is overproof to influence whether life-span and braking effect, so as to have influence on the performance of whole compressor, the spacing dress of air-conditioner compressor crankshaft
Put then extremely important, existing crankshaft position limiter complex structure, high cost, limit effect is not good, easily cause bent axle loosen from
And produce overproof, and then have influence on the performance of compressor.
Utility model content
The purpose of this utility model is and a kind of compressor of air conditioner for proposing in order to solve shortcoming present in prior art
Crankshaft position limiter.
To achieve these goals, the utility model employs following technical scheme：
A kind of air-conditioner compressor crankshaft stopping means, including base, the upper end of the base be sequentially provided with the first limited block,
Second limited block and the 3rd limited block, the upper end of first limited block are provided with groove, the upper end side of first limited block
Bearing is provided with, the 4th limited block of L-type is provided with the bearing by rotating shaft, the 4th limited block is provided with the first fluting,
4th limited block equidistant is provided with some first fixed blocks, the upper end side of first limited block away from one end of bearing
Stopper slot corresponding with the first fixed block position is provided with, the second fluting is offered on second limited block, described second is spacing
The upper end of block is provided with the 5th limited block, and the 3rd fluting corresponding with the second slotting position, institute are offered on the 5th limited block
The upper end for stating the 5th limited block is provided with two lock-screws, and each described lock-screw is spacing with second through the 5th limited block
Block is connected, and through limit channels are provided with the 3rd limited block, the upper end of the 3rd limited block is provided with the oily passage of stream, and stream
Oily passage is connected with limit channels.
Preferably, anti-slip veins are equipped with the inwall of second fluting, the 3rd fluting and limit channels.
Preferably, the upper end of second limited block is provided with two perforates corresponding with lock-screw position, described in each
The screw shell matched with lock-screw is welded with perforate, the 5th limited block is provided with and lock-screw position pair
The through hole answered.
Preferably, the base, the first limited block, the second limited block, the 3rd limited block and bearing are integrally formed.
In the utility model, first by one end of bent axle through limit channels, subsequent adjustment position makes crankshaft eccentric great circle position
In in groove, now bent axle middle part is just placed at the second fluting, and then the 5th limited block is put on the second limited block, makes the
Five limited blocks and the second limited block are docked, then the 5th limited block is locked on the second limited block with lock-screw, finally by
The limited block of axis of rotation the 4th to the first fixed block is located in stopper slot, when the first fixed block is located in stopper slot, bent axle
An eccentric great circle part also is located in the first fluting；Base, the first limited block, the second limited block, the setting of the 3rd limited block, rise
Supporting role；The setting of groove and the first fluting, in order to limit the eccentric great circle of bent axle；On bearing the 4th is provided with by rotating shaft
Limited block, it is user-friendly；The setting of the first fixed block and stopper slot, it is ensured that the limit effect of crankshaft eccentric great circle；
The setting of the second fluting and the 3rd fluting, strengthens the limit effect of device；The setting of lock-screw, can lock the 5th limited block
Tightly on the second limited block, it is ensured that the limit effect of device；The upper end of the 3rd limited block is provided with the oily passage of stream, and operator can lead to
Excessively stream oil passage can reduce bent axle and limit channels friction when the crank shaft rotates toward lubricating oil is added on bent axle, reduce bent axle
Abrasion, extend the service life of bent axle.The utility model simple structure, ingenious, easy to use, with low cost, spacing effect
It is really good, with good promotional value.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of air-conditioner compressor crankshaft stopping means structural representation；
Fig. 2 is the structural representation of air-conditioner compressor crankshaft；
Fig. 3 be the utility model proposes a kind of air-conditioner compressor crankshaft stopping means in the second limited block part blast
Figure.
In figure：1 base, 2 first limited blocks, 3 stopper slots, 4 second limited blocks, 5 the 5th limited blocks, 6 the 3rd limits
Position block, 7 grooves, 8 bearings, 9 the 4th limited blocks, 10 first flutings, 11 first fixed blocks, 12 lock-screws, 13 stream oil
Passage, 14 second flutings, 15 the 3rd flutings.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1-3, a kind of air-conditioner compressor crankshaft stopping means, including base 1, the upper end of base 1 are sequentially provided with
One limited block 2, the second limited block 4 and the 3rd limited block 6, the upper end of the first limited block 2 are provided with groove 7, the first limited block 2 it is upper
End side is provided with bearing 8, is provided with the 4th limited block 9 of L-type on bearing 8 by rotating shaft, and the 4th limited block 9 is provided with the first fluting
10, the 4th limited block 9 equidistant is provided with some first fixed blocks 11, the upper end side of the first limited block 2 away from one end of bearing 8
Stopper slot 3 corresponding with the position of the first fixed block 11 is provided with, the second fluting 14, the second limited block 4 are offered on the second limited block 4
Upper end be provided with the 5th limited block 5, the 3rd fluting 15 corresponding with the second 14 positions of fluting, the are offered on the 5th limited block 5
Anti-slip veins are equipped with the inwall of the fluting 15 of two fluting the 14, the 3rd and limit channels, the limit effect of stiffening device, the 5th is spacing
The upper end of block 5 is provided with two lock-screws 12, and each lock-screw 12 is connected through the 5th limited block 5 with the second limited block 4,
The upper end of the second limited block 4 is provided with two perforates corresponding with the position of lock-screw 12, each perforate and is welded with and locking
The screw shell that screw 12 matches, the 5th limited block 5 is provided with through hole corresponding with the position of lock-screw 12, the 3rd limited block
Through limit channels are provided with 6, the upper end of the 3rd limited block 6 is provided with the oily passage 13 of stream, and the oily passage 13 of stream connects with limit channels
Logical, base 1, the first limited block 2, the second limited block 4, the 3rd limited block 6 and bearing 8 are integrally formed.
In the utility model, first by one end of bent axle through limit channels, subsequent adjustment position makes crankshaft eccentric great circle position
In in groove 7, now bent axle middle part is just placed at the second fluting 14, and the 5th limited block 5 then is put in into the second limited block 4
On, dock the 5th limited block 5 and the second limited block 4, then the 5th limited block 5 is locked at into the second limited block with lock-screw 12
On 4, it is located in stopper slot 3 finally by the fixed block 11 of the 4th limited block of axis of rotation 9 to the first, when the first fixed block 11 is located at
When in stopper slot 3, an eccentric great circle part for bent axle also is located in the first fluting 10；Base 1, the first limited block 2, second are spacing
The setting of block 4, the 3rd limited block 6, plays a supportive role；The setting of the fluting of groove 7 and first 10, in order to limit the bias of bent axle
Great circle；The 4th limited block 9 is provided with by rotating shaft on bearing 8, it is user-friendly；First fixed block 11 and stopper slot 3 set
Put, it is ensured that the limit effect of crankshaft eccentric great circle；The setting of the second fluting 14 and the 3rd fluting 15, strengthens the spacing of device
Effect；, can be locked at the 5th limited block 5 on second limited block 4 by the setting of lock-screw 12, it is ensured that the spacing effect of device
Really；The upper end of the 3rd limited block 6 is provided with the oily passage 13 of stream, operator can by flowing oily passage 13 toward adding lubricating oil on bent axle,
Bent axle and limit channels friction can be reduced when the crank shaft rotates, the abrasion of bent axle is reduced, the service life of bent axle is extended.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any one skilled in the art in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (4)
1. a kind of air-conditioner compressor crankshaft stopping means, including base (1), it is characterised in that the upper end of the base (1) is successively
The first limited block (2), the second limited block (4) and the 3rd limited block (6) are provided with, the upper end of first limited block (2) is provided with recessed
Groove (7), the upper end side of first limited block (2) is provided with bearing (8), and the of L-type is provided with by rotating shaft on the bearing (8)
Four limited blocks (9), the 4th limited block (9) is provided with the first fluting (10), and the 4th limited block (9) is away from bearing (8)
One end it is equidistant be provided with some first fixed blocks (11), the upper end side of first limited block (2) is provided with and first fixes
The corresponding stopper slot (3) in block (11) position, the second fluting (14) is offered on second limited block (4), and described second is spacing
The upper end of block (4) is provided with the 5th limited block (5), is offered on the 5th limited block (5) corresponding with second fluting (14) position
The 3rd fluting (15), the upper end of the 5th limited block (5) is provided with two lock-screws (12), each described lock-screw
(12) it is connected with the second limited block (4) through the 5th limited block (5), it is spacing logical through being provided with the 3rd limited block (6)
Road, the upper end of the 3rd limited block (6) is provided with the oily passage (13) of stream, and the oily passage (13) of stream connects with limit channels.
2. a kind of air-conditioner compressor crankshaft stopping means according to claim 1, it is characterised in that second fluting
(14) anti-slip veins, are equipped with the 3rd fluting (15) and the inwall of limit channels.
3. a kind of air-conditioner compressor crankshaft stopping means according to claim 1, it is characterised in that second limited block
(4) upper end is provided with two perforates corresponding with lock-screw (12) position, each described perforate and is welded with and locking screw
The screw shell that nail (12) matches, the 5th limited block (5) is provided with through hole corresponding with lock-screw (12) position.
4. a kind of air-conditioner compressor crankshaft stopping means according to claim 1, it is characterised in that the base (1),
One limited block (2), the second limited block (4), the 3rd limited block (6) and bearing (8) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621025003.1U CN206200586U (en) | 2016-08-31 | 2016-08-31 | A kind of air-conditioner compressor crankshaft stopping means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621025003.1U CN206200586U (en) | 2016-08-31 | 2016-08-31 | A kind of air-conditioner compressor crankshaft stopping means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206200586U true CN206200586U (en) | 2017-05-31 |
Family
ID=58759166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621025003.1U Expired - Fee Related CN206200586U (en) | 2016-08-31 | 2016-08-31 | A kind of air-conditioner compressor crankshaft stopping means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206200586U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131337A (en) * | 2021-12-31 | 2022-03-04 | 苏州金世博精密机电有限公司 | Multi-degree-of-freedom turn-milling tool for small machining platform |
-
2016
- 2016-08-31 CN CN201621025003.1U patent/CN206200586U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131337A (en) * | 2021-12-31 | 2022-03-04 | 苏州金世博精密机电有限公司 | Multi-degree-of-freedom turn-milling tool for small machining platform |
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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: 20170531 Termination date: 20170831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |