CN202757546U - Checking fixture for detecting position of air suction hole of compressor cylinder body - Google Patents
Checking fixture for detecting position of air suction hole of compressor cylinder body Download PDFInfo
- Publication number
- CN202757546U CN202757546U CN 201220294631 CN201220294631U CN202757546U CN 202757546 U CN202757546 U CN 202757546U CN 201220294631 CN201220294631 CN 201220294631 CN 201220294631 U CN201220294631 U CN 201220294631U CN 202757546 U CN202757546 U CN 202757546U
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- CN
- China
- Prior art keywords
- cylinder body
- suction hole
- base
- air suction
- test bar
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- 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 relates to a checking fixture for detecting the position of an air suction hole of a compressor cylinder body. The checking fixture is characterized by comprising a base, a fixing frame, positioning pins and a detection rod, wherein the fixing frame is vertically and fixedly installed on one end of the upper surface of the base, the detection rod is slidingly installed at the upper part of the fixing frame along the horizontal axial direction, the four positioning pins are fixedly installed on the upper surface of the base, and the front end of the detection rod is provided with a detection head. The checking fixture is scientific and reasonable in structural design, can position a workpiece through the four positioning pins on the upper surface of the base and four screw holes on the end face of the cylinder body, can detect the position of the air suction hole of the compressor cylinder body with the detection rod, has the outstanding advantages of accurate location, convenient detection and simple operation, provides a solution for the problem of difficulty in detecting the position of the air suction hole of the cylinder body and meets the detection requirements.
Description
Technical field
The utility model belongs to compresser cylinder cylinder body pick-up unit field, particularly a kind of compresser cylinder cylinder body suction hole position detecting tool.
Background technology
For the SC type compressor of being commonly used on the refrigerator, the structure of its cylinder block is comparatively complicated, and cylinder body need to be installed with parts such as bent axle, piston, valve blocks and cooperate, and is shaped with crankshaft hole at the end face of cylinder body, be shaped with piston hole at the cylinder body valve face, be shaped with suction hole in the bottom surface of cylinder body.The central shaft of crankshaft hole and piston hole is plumbness.The cylinder body requirement on machining accuracy is high, the processing dimension at each position of cylinder body all need guarantee within the error range of regulation, could satisfy and the accurate requirement of assembling of miscellaneous part, therefore need each batch products is carried out sampling Detection in process, the testing amount is larger.
At present, to the detection of suction hole position degree on the cylinder body, usually need to adopt conventional cubing, it needs repeated detection, and calculation of complex, causes detection efficiency low, and labour intensity is large, and degree of accuracy is not good enough.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of registration is provided, and it is convenient to detect, compresser cylinder cylinder body suction hole position detecting tool simple to operate.
The utility model solves its technical matters and takes following technical scheme to realize:
A kind of compresser cylinder cylinder body suction hole position detecting tool, it is characterized in that: consisted of by base, fixed mount, register pin and test bar, upper surface one end at base vertically is fixedly mounted with described fixed mount, endwisely slip at this fixed mount upper level described test bar is installed, upper surface at base is fixed with four described register pins, is shaped with detection head at the front end of this test bar.
And the rear end of described test bar is fixed with release handle.
And, between the release handle of described test bar rear end and the fixed mount back side spring is installed.
Advantage of the present utility model and good effect are:
The utility model scientific structure design is reasonable, position by four register pins of base upper surface and four screw holes on the cylinder body end face, adopt test bar that cylinder body suction hole position is detected, has registration, it is convenient to detect, outstanding advantages simple to operate has solved cylinder body suction hole position degree and has detected difficult problem, satisfies testing requirement.
Description of drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the right view of Fig. 1.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing, by specific embodiment.Following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
A kind of compresser cylinder cylinder body suction hole position detecting tool, it is made of base 4, fixed mount 9, register pin 3 and test bar 7, upper surface one end at base vertically is fixedly mounted with described fixed mount, endwisely slip at this fixed mount upper level described test bar is installed, upper surface at base is fixed with four described register pins, is shaped with detection head 5 at the front end of this test bar.The rear end of test bar is fixed with release handle 8.Between the release handle of test bar rear end and the fixed mount back side spring 10 is installed.
The principle of work of this compresser cylinder cylinder body suction hole position detecting tool is:
Position by four register pins of base upper surface and four screw holes 2 on cylinder body 1 end face, adopt test bar that cylinder body suction hole 6 positions are detected, after workpiece had good positioning, test bar is pushed suction hole into cylinder body, then the suction hole position degree is accurate if insert, as not inserting, then the suction hole position error is larger.This cubing has registration, detects convenient, simple to operate outstanding advantages.
Although disclose for the purpose of illustration embodiment of the present utility model and accompanying drawing, but it will be appreciated by those skilled in the art that: in the spirit and scope that do not break away from the utility model and claims, various replacements, variation and modification all are possible, therefore, scope of the present utility model is not limited to embodiment and the disclosed content of accompanying drawing.
Claims (3)
1. compresser cylinder cylinder body suction hole position detecting tool, it is characterized in that: consisted of by base, fixed mount, register pin and test bar, upper surface one end at base vertically is fixedly mounted with described fixed mount, endwisely slip at this fixed mount upper level described test bar is installed, upper surface at base is fixed with four described register pins, is shaped with detection head at the front end of this test bar.
2. compresser cylinder cylinder body suction hole position detecting tool according to claim 1, it is characterized in that: the rear end of described test bar is fixed with release handle.
3. compresser cylinder cylinder body suction hole position detecting tool according to claim 1 is characterized in that: between the release handle of described test bar rear end and the fixed mount back side spring is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220294631 CN202757546U (en) | 2012-06-21 | 2012-06-21 | Checking fixture for detecting position of air suction hole of compressor cylinder body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220294631 CN202757546U (en) | 2012-06-21 | 2012-06-21 | Checking fixture for detecting position of air suction hole of compressor cylinder body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202757546U true CN202757546U (en) | 2013-02-27 |
Family
ID=47736719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220294631 Expired - Fee Related CN202757546U (en) | 2012-06-21 | 2012-06-21 | Checking fixture for detecting position of air suction hole of compressor cylinder body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202757546U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406486A (en) * | 2014-12-16 | 2015-03-11 | 泉州市泉永机械发展有限公司 | Chain piece checking device and method |
| CN105547082A (en) * | 2015-12-18 | 2016-05-04 | 天津天海同步科技有限公司 | Tool for detecting location degree of workpiece hole |
| CN105606006A (en) * | 2015-12-16 | 2016-05-25 | 芜湖市甬微制冷配件制造有限公司 | Air cylinder inlet hole and spring hole integrated position gauge |
-
2012
- 2012-06-21 CN CN 201220294631 patent/CN202757546U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406486A (en) * | 2014-12-16 | 2015-03-11 | 泉州市泉永机械发展有限公司 | Chain piece checking device and method |
| CN105606006A (en) * | 2015-12-16 | 2016-05-25 | 芜湖市甬微制冷配件制造有限公司 | Air cylinder inlet hole and spring hole integrated position gauge |
| CN105547082A (en) * | 2015-12-18 | 2016-05-04 | 天津天海同步科技有限公司 | Tool for detecting location degree of workpiece hole |
| CN105547082B (en) * | 2015-12-18 | 2018-09-25 | 天津天海同步科技有限公司 | A kind of cubing of detection workpiece hole location |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20140621 |
|
| EXPY | Termination of patent right or utility model |