CN103512446A - 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
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- CN103512446A CN103512446A CN201210206643.2A CN201210206643A CN103512446A CN 103512446 A CN103512446 A CN 103512446A CN 201210206643 A CN201210206643 A CN 201210206643A CN 103512446 A CN103512446 A CN 103512446A
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- cylinder body
- suction hole
- base
- air suction
- test bar
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention 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 work piece 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 invention 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 SC type compressor conventional on refrigerator, the structure of its cylinder block is comparatively complicated, and cylinder body need to be installed and coordinate with the parts such as bent axle, piston, valve block, is shaped with crankshaft hole on the end face of cylinder body, on cylinder body valve face, be shaped with piston hole, on the bottom surface of cylinder body, be shaped with suction hole.The central shaft of crankshaft hole and piston hole is plumbness.Cylinder body requirement on machining accuracy is high, the processing dimension at each position of cylinder body all needs to guarantee within the error range of regulation, could meet and the accurate requirement of assembling of miscellaneous part, therefore in process, need each batch products to carry out sampling Detection, testing amount is larger.
At present, the detection to suction hole position degree on cylinder body, need to adopt conventional cubing conventionally, and 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 object of the invention is to overcome the deficiencies in the prior art, a kind of registration is provided, it is convenient to detect, compresser cylinder cylinder body suction hole position detecting tool simple to operate.
The present invention 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: by base, fixed mount, register pin and test bar, formed, upper surface one end at base is vertically fixedly mounted with described fixed mount, at this fixed mount upper level, endwisely slip described test bar is installed, upper surface at base is fixed with four described register pins, at the front end of this test bar, is shaped with detection head.
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 invention and good effect are:
Scientific structure design of the present invention is reasonable, by four register pins of base upper surface and four screw holes on cylinder body end face, position, adopt test bar to detect cylinder body suction hole position, there is registration, it is convenient to detect, outstanding advantages simple to operate, has solved cylinder body suction hole position degree and has detected difficult problem, meets testing requirement.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the right view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, by specific embodiment, the invention will be further described.Following examples are descriptive, are not determinate, can not limit protection scope of the present invention with this.
A kind of compresser cylinder cylinder body suction hole position detecting tool, it consists of base 4, fixed mount 9, register pin 3 and test bar 7, upper surface one end at base is vertically fixedly mounted with described fixed mount, at this fixed mount upper level, endwisely slip described test bar is installed, upper surface at base is fixed with four described register pins, at the front end of this test bar, is shaped with detection head 5.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:
By four register pins of base upper surface and four screw holes 2 on cylinder body 1 end face, position, adopt test bar to detect cylinder body suction hole 6 positions, after workpiece is had good positioning, test bar is pushed to the suction hole into cylinder body, if insert, suction hole position degree is accurate, as do not inserted, suction hole position error is larger.This cubing has registration, and it is convenient to detect, outstanding advantages simple to operate.
Although disclose for the purpose of illustration embodiments of the invention and accompanying drawing, but it will be appreciated by those skilled in the art that: within not departing from the spirit and scope of the present invention and claims, various replacements, variation and modification are all possible, therefore, scope of the present invention is not limited to embodiment and the disclosed content of accompanying drawing.
Claims (3)
1. a compresser cylinder cylinder body suction hole position detecting tool, it is characterized in that: by base, fixed mount, register pin and test bar, formed, upper surface one end at base is vertically fixedly mounted with described fixed mount, at this fixed mount upper level, endwisely slip described test bar is installed, upper surface at base is fixed with four described register pins, at the front end of this test bar, is shaped with detection head.
2. compresser cylinder cylinder body suction hole position detecting tool according to claim 1, 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 |
|---|---|---|---|
| CN201210206643.2A CN103512446A (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 |
|---|---|---|---|
| CN201210206643.2A CN103512446A (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 |
|---|---|
| CN103512446A true CN103512446A (en) | 2014-01-15 |
Family
ID=49895566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210206643.2A Pending CN103512446A (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) | CN103512446A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989649A (en) * | 2016-01-20 | 2017-07-28 | 株洲时代新材料科技股份有限公司 | Paired journal box spring position of mounting hole degree flexible checking implement |
-
2012
- 2012-06-21 CN CN201210206643.2A patent/CN103512446A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989649A (en) * | 2016-01-20 | 2017-07-28 | 株洲时代新材料科技股份有限公司 | Paired journal box spring position of mounting hole degree flexible checking implement |
| CN106989649B (en) * | 2016-01-20 | 2019-02-15 | 株洲时代新材料科技股份有限公司 | Pairs of journal box spring position of mounting hole degree flexible checking implement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140115 |