CN104047833A - Planetary plate for vehicle air conditioning compressor - Google Patents
Planetary plate for vehicle air conditioning compressor Download PDFInfo
- Publication number
- CN104047833A CN104047833A CN201410265276.2A CN201410265276A CN104047833A CN 104047833 A CN104047833 A CN 104047833A CN 201410265276 A CN201410265276 A CN 201410265276A CN 104047833 A CN104047833 A CN 104047833A
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- China
- Prior art keywords
- planetary plate
- ball
- socket
- positioning hole
- plate body
- 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.)
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Abstract
The invention discloses a planetary plate for a vehicle air conditioning compressor. The planetary plate for the vehicle air conditioning compressor comprises a planetary plate body; positioning holes are formed in the plate surface of the planetary plate body; the outsides of the plate surface of the planetary plate body at the positions of the positioning holes are bulged outwards to form arc end lugs; the arc end lugs and the positioning holes are coaxially arranged. Therefore, according to the planetary plate, as the positioning holes are adopted as a positioning reference in the machining process of a ball socket, and the arc end lugs coaxial with the positioning hole are adopted as clamping parts of a tool clamp, the radial deviation during the machining of the ball socket is greatly prevented, and the coaxiality of the outer circle of the ball socket and a ball socket hole is ensured.
Description
Technical field
The present invention relates to a kind of Vehicular air-conditioner compressor planetary plate, belong to the manufacturing field of Vehicular air-conditioner compressor assembly.
Background technique
In prior art, for the ball-and-socket manufacturing procedure on planetary plate, one of requirement of acceptable product is that cylindrical and the concentricity between endoporus of ball-and-socket is enough little, is to be generally not more than 0.15; But, in at present conventional planetary plate ball-and-socket course of working, unsafe during location, often exist radial deflection (while being mainly the processing of ball-and-socket hole and ball-and-socket Excircle machining, the difference that blank is stressed), the ball-and-socket cylindrical and the ball-and-socket hole decentraction that make product, often there is deviation in size, has increased defect rate.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, a kind of Vehicular air-conditioner compressor planetary plate is provided, it has new positioning datum, to improve planetary plate ball-and-socket, add existing radial deflection in man-hour, thereby guarantee the concentricity in ball-and-socket cylindrical and ball-and-socket hole, improve the quality of products, improve the up-to-standard rate of product.
For realizing above technical purpose, the present invention will take following technological scheme:
A kind of Vehicular air-conditioner compressor planetary plate, comprise planetary plate body, in the card of described planetary plate body, be provided with positioning hole, the lateral outer process of the planetary plate body card at described position of positioning hole place is to form arc tips ear, and arc tips ear arranges with positioning hole is concentric.
In the card of described planetary plate body, be evenly equipped with 5 ball-and-sockets, the center of circle of described positioning hole is arranged on the centre of sphere of any ball-and-socket and the elongation line of planetary plate body circle center line connecting of 5 described ball-and-sockets.
The aperture of described positioning hole is 4mm, and in 5 described ball-and-sockets, the centre of sphere height difference between each ball-and-socket is less than 0.07.
According to above technological scheme, with respect to prior art, the present invention has advantages of following:
Planetary plate of the present invention arranges positioning hole in card, adds the positioning datum in man-hour as planetary plate ball-and-socket; Meanwhile, the lateral outer process of the planetary plate card at described position of positioning hole place is to form arc tips ear, and arc tips ear arranges with positioning hole is concentric; Hence one can see that, planetary plate of the present invention, on the one hand in ball-and-socket processing technology, owing to adopting positioning hole as positioning datum, and the concentric arc tips ear of employing and positioning hole is as the clamping part of frock clamping, therefore, can prevent to a great extent that ball-and-socket from adding the radial deflection in man-hour, can guarantee the concentricity in ball-and-socket cylindrical and ball-and-socket hole.
Accompanying drawing explanation
Fig. 1 is the structural representation of Vehicular air-conditioner compressor planetary plate of the present invention;
Fig. 2 is the sectional view of Fig. 1;
In figure: planetary plate body 1; Ball-and-socket 2; Positioning hole 3.
Embodiment
Accompanying drawing discloses the structural representation of preferred embodiment involved in the present invention without limitation; Below with reference to accompanying drawing, explain technological scheme of the present invention.
As depicted in figs. 1 and 2, it discloses a kind of structure of Vehicular air-conditioner compressor planetary plate; Known according to figure, this planetary plate comprises planetary plate body, is evenly equipped with 5 ball-and-sockets in the card of described planetary plate body, and therefore, the angle between the centre of sphere of adjacent two ball-and-sockets is 72 °; In the card of described planetary plate body, be provided with positioning hole, the positioning datum that adds man-hour as planetary plate ball-and-socket, the center of circle of this positioning hole is arranged on the centre of sphere of any ball-and-socket and the elongation line of planetary plate body circle center line connecting of 5 described ball-and-sockets, be the both sides that positioning hole and this ball-and-socket belong to the planetary plate body center of circle, in addition, the aperture of described positioning hole is 4mm, simultaneously the lateral outer process of the planetary plate card at described position of positioning hole place to be to form arc tips ear, and arc tips ear arranges with positioning hole is concentric; This arc tips ear is as the retaining part of planetary plate ball-and-socket machining tool fixture, hence one can see that, planetary plate of the present invention, on the one hand in ball-and-socket processing technology, owing to adopting positioning hole as positioning datum, and the concentric arc tips ear of employing and positioning hole is as the clamping part of frock clamping, therefore, can prevent to a great extent that ball-and-socket from adding the radial deflection in man-hour, can guarantee the concentricity in ball-and-socket cylindrical and ball-and-socket hole.In addition, in 5 described ball-and-sockets, the centre of sphere height difference between each ball-and-socket is less than 0.07.
The present invention also provides a kind of Vehicular air-conditioner compressor planetary plate ball-and-socket processing technology, and it take the positioning hole being opened in planetary plate card is benchmark, first processes ball-and-socket hole, reprocessing ball-and-socket cylindrical.
Claims (3)
1. a Vehicular air-conditioner compressor planetary plate, comprise planetary plate body, it is characterized in that, in the card of described planetary plate body, be provided with positioning hole, the lateral outer process of the planetary plate body card at described position of positioning hole place is to form arc tips ear, and arc tips ear arranges with positioning hole is concentric.
2. Vehicular air-conditioner compressor planetary plate according to claim 1, it is characterized in that, in the card of described planetary plate body, be evenly equipped with 5 ball-and-sockets, the center of circle of described positioning hole is arranged on the centre of sphere of any ball-and-socket and the elongation line of planetary plate body circle center line connecting of 5 described ball-and-sockets.
3. Vehicular air-conditioner compressor planetary plate according to claim 2, is characterized in that, the aperture of described positioning hole is 4mm, and in 5 described ball-and-sockets, the centre of sphere height difference between each ball-and-socket is less than 0.07.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410265276.2A CN104047833A (en) | 2014-06-16 | 2014-06-16 | Planetary plate for vehicle air conditioning compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410265276.2A CN104047833A (en) | 2014-06-16 | 2014-06-16 | Planetary plate for vehicle air conditioning compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104047833A true CN104047833A (en) | 2014-09-17 |
Family
ID=51501116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410265276.2A Pending CN104047833A (en) | 2014-06-16 | 2014-06-16 | Planetary plate for vehicle air conditioning compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104047833A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4270255A (en) * | 1979-03-26 | 1981-06-02 | Borg-Warner Corporation | Method of manufacturing a swash plate assembly |
| US4761119A (en) * | 1985-03-01 | 1988-08-02 | Diesel Kiki Co., Ltd. | Compressor having pulsating reducing mechanism |
| JPH0237177A (en) * | 1988-07-28 | 1990-02-07 | Toyota Autom Loom Works Ltd | Variable displacement swash plate type compressor |
| JPH09329080A (en) * | 1996-06-10 | 1997-12-22 | Zexel Corp | Variable displacement type swash plate compressor |
| JP2003129953A (en) * | 2001-10-25 | 2003-05-08 | Sanden Corp | Swash plate compressor |
| CN102338060A (en) * | 2011-11-01 | 2012-02-01 | 无锡市苏立成汽车空调压缩机有限公司 | Swaying tray structure of automobile air-conditioning compressor |
| CN104028951A (en) * | 2014-06-13 | 2014-09-10 | 江苏盈科汽车空调有限公司 | Technique for processing ball socket of planetary plate of vehicular air conditioning compressor |
| CN204003340U (en) * | 2014-06-16 | 2014-12-10 | 江苏盈科汽车空调有限公司 | A kind of Vehicular air-conditioner compressor planetary plate |
-
2014
- 2014-06-16 CN CN201410265276.2A patent/CN104047833A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4270255A (en) * | 1979-03-26 | 1981-06-02 | Borg-Warner Corporation | Method of manufacturing a swash plate assembly |
| US4761119A (en) * | 1985-03-01 | 1988-08-02 | Diesel Kiki Co., Ltd. | Compressor having pulsating reducing mechanism |
| JPH0237177A (en) * | 1988-07-28 | 1990-02-07 | Toyota Autom Loom Works Ltd | Variable displacement swash plate type compressor |
| JPH09329080A (en) * | 1996-06-10 | 1997-12-22 | Zexel Corp | Variable displacement type swash plate compressor |
| JP2003129953A (en) * | 2001-10-25 | 2003-05-08 | Sanden Corp | Swash plate compressor |
| CN102338060A (en) * | 2011-11-01 | 2012-02-01 | 无锡市苏立成汽车空调压缩机有限公司 | Swaying tray structure of automobile air-conditioning compressor |
| CN104028951A (en) * | 2014-06-13 | 2014-09-10 | 江苏盈科汽车空调有限公司 | Technique for processing ball socket of planetary plate of vehicular air conditioning compressor |
| CN204003340U (en) * | 2014-06-16 | 2014-12-10 | 江苏盈科汽车空调有限公司 | A kind of Vehicular air-conditioner compressor planetary plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140917 |