CN202547565U - Instrument for quickly detecting shapes of inner cavity and outer cavity of cylinder cover of air condition compressor of variable-discharge automobile - Google Patents
Instrument for quickly detecting shapes of inner cavity and outer cavity of cylinder cover of air condition compressor of variable-discharge automobile Download PDFInfo
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- CN202547565U CN202547565U CN2012201277408U CN201220127740U CN202547565U CN 202547565 U CN202547565 U CN 202547565U CN 2012201277408 U CN2012201277408 U CN 2012201277408U CN 201220127740 U CN201220127740 U CN 201220127740U CN 202547565 U CN202547565 U CN 202547565U
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Abstract
The utility model relates to production of air condition compressors of variable-discharge automobiles, in particular to an instrument for quickly detecting shapes of an inner cavity and an outer cavity of a cylinder cover of the air condition compressor of the variable-discharge automobile. The instrument comprises a contrast sample plate body, and is characterized in that a two-layer plum blossom type concave line is engraved in the center of the contrast sample plate body; a two-layer circular concave line is engraved on the outer circle of the two-layer plum blossom type concave line; a plurality of two-layer arc concave lines are engraved on the two-layer circular concave line and positioned between the two-layer plum blossom type concave line and the two-layer circular concave line; and circular concave lines are engraved in the two-layer arc concave lines. Compared with the prior art, the instrument has the advantages that the contrast sample plate for quick detection is supplied and used for quickly contrasting the shapes; a visual inspection result is intuitive and simple; and the production efficiency is greatly improved.
Description
Technical field
The utility model relates to variable displacement automobile air-conditioning compressor to be manufactured, specifically a kind of quick cubing that is used for the inside and outside cavity shape of variable displacement automobile air-conditioning compressor cylinder cover.
Background technology
Because compressor cylinder lid height pressure chamber interior shape is complicated tortuous; Wherein the inner chamber of cylinder cover has the quincunx gusset of a circle, isolates through this gusset and exocoel, so whether this circle is used for the gusset position of buffer action correct; Directly affect the refrigeration of automobile air conditioner compressor; In case isolation bar Board position generation deviation will cause the high pressure of automobile air conditioner compressor inner chamber directly to leak to low-pressure cavity, compressor can't normally be set up height pressure reduction.
Shaped position for the quincunx gusset of a circle detects; Conventional detection method is the acceptance of work drawing according to cylinder cover; The method of utilizing three-dimensional to adopt a little detects, because the position of survey crew collection point and the difference of density degree cause testing result that very big-difference is arranged.When gathering measurement point for a long time, detect more loaded down with trivial details through the three-dimensional coordinates measurement instrument.
Summary of the invention
The utility model is the deficiency that overcomes prior art, but a kind of comparison model of fast detecting is provided, and with the fast speed ratio shape of comparison model, the visual detection visual result is easy.
For realizing above-mentioned purpose; Design a kind of quick cubing that is used for the inside and outside cavity shape of variable displacement automobile air-conditioning compressor cylinder cover; Comprise comparison model body, it is characterized in that: comparison model central authorities cut out double-deck quincunx concave, and double-deck quincunx concave outer ring cuts out the double-layer circular concave; Be uniformly distributed with on the double-layer circular concave between double-deck quincunx concave and the double-layer circular concave and cut out some double-deck circular arc concaves, cut out circular concave in the double-deck circular arc concave.
The upper left side and the lower right of the quincunx concave of described bilayer are respectively equipped with pin-and-hole.
Described comparison model is the transparent plastic sheet of 5 millimeters of thickness.
The utility model is compared with prior art, but a kind of comparison model of fast detecting is provided, and with the fast speed ratio shape of comparison model, the visual detection visual result is easy, enhances productivity greatly.
Description of drawings
Fig. 1 is the utility model structural representation.
Referring to Fig. 1,1 is double-deck quincunx concave, and 2 is the double-layer circular concave, and 3 is double-deck circular arc concave, and 4 is circular concave, and 5 is pin-and-hole.
Embodiment
According to accompanying drawing the utility model is done further explanation below.
As shown in Figure 1; One comparison model central authorities cut out double-deck quincunx concave 1; Double-deck quincunx concave 1 outer ring cuts out double-layer circular concave 2; Be uniformly distributed with on the double-layer circular concave 2 between double-deck quincunx concave 1 and the double-layer circular concave 2 and cut out some double-deck circular arc concaves 3, cut out circular concave 4 in the double-deck circular arc concave 3; The upper left side and the lower right of double-deck quincunx concave 1 are respectively equipped with pin-and-hole 5; The comparison model is the transparent plastic sheet of 5 millimeters of thickness.
On transparent plastic plate, its material thickness: 5.00mm ± 0.10mm cuts out concave, and concave is tinted and can be adopted black.The shape of concave should match with the isolation gusset shaped position on the cylinder cover standard map.The groove degree of depth of comparison model is about 0.5mm, and the double-deck quincunx concave of scribing 1 should just in time be positioned at the center of gusset sealing plane.
During MEASUREMENT OF STEAM cylinder cap gusset shaped position, the comparison model is positioned on the pin-and-hole 5 of cylinder cover through two register pins, prevents to compare model and move.Whether have the cylinder cover of departing to isolate the gusset sealing plane through the whole circle concave on the visualization comparison model then outer or just in time be pressed on the gusset edge line, if more than two kinds of phenomenons one speciogenesis is arranged, all declaring this cylinder cover, to isolate gusset shaped position incorrect.If the concave position on the comparison model just in time is positioned at the center that cylinder cover is isolated the gusset sealing plane, it is correct then to declare this cylinder cover isolation gusset shaped position.
Claims (3)
1. quick cubing that is used for the inside and outside cavity shape of variable displacement automobile air-conditioning compressor cylinder cover; Comprise comparison model body; It is characterized in that: comparison model central authorities cut out double-deck quincunx concave (1); Double-deck quincunx concave (1) outer ring cuts out double-layer circular concave (2); Be uniformly distributed with on the double-layer circular concave (2) between double-deck quincunx concave (1) and the double-layer circular concave (2) and cut out some double-deck circular arc concaves (3), cut out circular concave (4) in the double-deck circular arc concave (3).
2. a kind of quick cubing that is used for the inside and outside cavity shape of variable displacement automobile air-conditioning compressor cylinder cover according to claim 1, it is characterized in that: the upper left side of the quincunx concave of described bilayer (1) and lower right are respectively equipped with pin-and-hole (5).
3. a kind of quick cubing that is used for the inside and outside cavity shape of variable displacement automobile air-conditioning compressor cylinder cover according to claim 1, it is characterized in that: described comparison model is the transparent plastic sheet of 5 millimeters of thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201277408U CN202547565U (en) | 2012-03-30 | 2012-03-30 | Instrument for quickly detecting shapes of inner cavity and outer cavity of cylinder cover of air condition compressor of variable-discharge automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201277408U CN202547565U (en) | 2012-03-30 | 2012-03-30 | Instrument for quickly detecting shapes of inner cavity and outer cavity of cylinder cover of air condition compressor of variable-discharge automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202547565U true CN202547565U (en) | 2012-11-21 |
Family
ID=47168183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201277408U Expired - Fee Related CN202547565U (en) | 2012-03-30 | 2012-03-30 | Instrument for quickly detecting shapes of inner cavity and outer cavity of cylinder cover of air condition compressor of variable-discharge automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202547565U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909481A (en) * | 2014-03-19 | 2014-07-09 | 浙江歌瑞新材料有限公司 | Reference board for automatic detecting device and method for machining reference board |
| CN104457516A (en) * | 2013-09-13 | 2015-03-25 | 珠海格力电器股份有限公司 | Air-conditioning spiral case examination tool |
| CN109974562A (en) * | 2018-12-31 | 2019-07-05 | 天津正天医疗器械有限公司 | Plum blossom is controlled oneself bottle opener cubing |
-
2012
- 2012-03-30 CN CN2012201277408U patent/CN202547565U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457516A (en) * | 2013-09-13 | 2015-03-25 | 珠海格力电器股份有限公司 | Air-conditioning spiral case examination tool |
| CN103909481A (en) * | 2014-03-19 | 2014-07-09 | 浙江歌瑞新材料有限公司 | Reference board for automatic detecting device and method for machining reference board |
| CN103909481B (en) * | 2014-03-19 | 2015-09-30 | 浙江歌瑞新材料有限公司 | A kind of datum plate for automatic detection device and processing method thereof |
| CN109974562A (en) * | 2018-12-31 | 2019-07-05 | 天津正天医疗器械有限公司 | Plum blossom is controlled oneself bottle opener cubing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20130330 |