CN203550831U - Air-cylinder three-point-welding-hole angle measuring instrument - Google Patents
Air-cylinder three-point-welding-hole angle measuring instrument Download PDFInfo
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- CN203550831U CN203550831U CN201320662510.6U CN201320662510U CN203550831U CN 203550831 U CN203550831 U CN 203550831U CN 201320662510 U CN201320662510 U CN 201320662510U CN 203550831 U CN203550831 U CN 203550831U
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Abstract
The utility model relates to the field of mechanical machining and provides an air-cylinder three-point-welding-hole angle measuring instrument. The angle measuring instrument includes a fixing face plate. A cylindrical pin and an edge-cutting pin, which are used for fixing the air cylinder, are arranged at the middle part of the fixing face plate. A positioning pin and three welding-hole measuring pins are arranged horizontally on the fixing face plate. The positioning pin and the measuring pins are all capable of sliding along respective pin shafts. The air-cylinder three-point-welding-hole angle measuring instrument is simple in structure, convenient to use and capable of detecting whether the angle machining of three-point welding holes at the periphery of the air cylinder is qualified.
Description
Technical field
Whether the utility model relates to field of machining, is specifically related to a kind of cylinder three spot welding angle of spot hole admeasuring apparatus, qualified for detection of three spot welding orifice angle processing on air-conditioning compressor cylinder circumference.
Background technology
Compressor of air conditioner is in air-conditioning refrigerant loop, to play compressible drive cold-producing medium, is the important component part of air-conditioning equipment.And wherein cylinder is the core of compressor, belong to precision component, so the quality of cylinder directly has influence on serviceable life and the effect of air-conditioning.At present, in air-conditioning production run, to the processing of the parts such as cylinder, in semi-automatic standard, its speed of production has had raising at full speed, but its supporting finished product detection equipment do not have, and has therefore greatly affected the production efficiency of cylinder.
Summary of the invention
The purpose of this utility model is exactly in order to overcome above-mentioned the deficiencies in the prior art part, and a kind of cylinder three spot welding angle of spot hole admeasuring apparatus are provided, and it is simple in structure, easy to use, and whether the three spot welding orifice angle processing that can effectively detect on cylinder circumference are qualified.
The purpose of this utility model is achieved by the following technical measures: a kind of cylinder three spot welding angle of spot hole admeasuring apparatus, comprise fixed panel, fixed panel middle part is provided with straight pin and the chamfered edge pin that fixedly cylinder is used, on fixed panel, level is provided with register pin and three welding holes measurement pins, and described register pin and measurement pin all can be along its bearing pin direction slips.
In technique scheme, according to the lead to the hole site on the cross section of the qualified cylinder of design, decide the position of straight pin and chamfered edge pin.
In technique scheme, described fixed panel middle part is also evenly equipped with for supporting the pad pin of cylinder.
In technique scheme, described register pin is located in locating support by runner frame, measures pin and is located at and is measured in support by runner frame.According to 3 welding holes on the circumference of qualified cylinder of design and the position relationship between through hole, decide the azel of measuring pin and register pin.
Whether the utility model is simple in structure, easy to use, qualified by 3 welding hole processing that measurement is sold and register pin can detect on cylinder circumference fast and accurately, improves the production efficiency of cylinder.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model cylinder three spot welding angle of spot hole admeasuring apparatus.
Fig. 2 is the vertical view of Fig. 1.
Wherein: 1. fixed panel, 2. straight pin, 3. chamfered edge pin, 4. pad pin, 5. register pin, 6. measure pin.
Embodiment
The cylinder being applied on compressor of air conditioner is processed with a through hole and 3 welding holes on its circumference, is processed with a plurality of through holes on its cross section, and whether the device that the utility model provides is exactly qualified for detecting the position angle processing of 3 welding holes on circumference.
Below in conjunction with drawings and Examples, the utility model will be further described.
As shown in Figure 1, 2, the present embodiment provides a kind of cylinder three spot welding angle of spot hole admeasuring apparatus, comprise fixed panel 1, fixed panel 1 middle part is provided with straight pin 2 and the chamfered edge pin 3 that fixedly cylinder is used, on fixed panel 1, level is provided with register pin 5 and three welding holes measurement pins 6, and described register pin 5 and measurement pin 6 all can be along its bearing pin direction slips.
In the above-described embodiments, according to the lead to the hole site on the cross section of the qualified cylinder of design, decide the position of straight pin 2 and chamfered edge pin 3.
In the above-described embodiments, described fixed panel 1 middle part is also evenly equipped with for supporting the pad pin 4 of cylinder, can arrive the height that is applicable to measurement by adjusting cylinders.
In the above-described embodiments, described register pin 5 is located in locating support by runner frame, measures pin 6 and is located at and is measured in support by runner frame.According to 3 welding holes on the circumference of qualified cylinder of design and the position relationship between through hole, decide the azel of measuring pin 6 and register pin 5.
When the present embodiment is used, the cylinder processing is put on the pad pin 4 of fixed panel 1, straight pin 2 and chamfered edge pin 3 through two through holes in its cross section, are inserted into register pin 5 horizontal slips in the through hole of cylinder circumference respectively, further play the effect of stationary positioned cylinder.Now, three measurement pin 6 levels are slided to three welding holes of cylinder, if measurement pin 6 can be inserted in welding hole, illustrate that accurately this finished product production is qualified in welding hole position.
Claims (3)
1. cylinder three spot welding angle of spot hole admeasuring apparatus, it is characterized in that: comprise fixed panel, fixed panel middle part is provided with straight pin and the chamfered edge pin that fixedly cylinder is used, and on fixed panel, level is provided with register pin and three welding holes measurement pins, and described register pin and measurement pin all can be along its bearing pin direction slips.
2. cylinder three spot welding angle of spot hole admeasuring apparatus according to claim 1, is characterized in that: described fixed panel middle part is also evenly equipped with for supporting the pad pin of cylinder.
3. cylinder three spot welding angle of spot hole admeasuring apparatus according to claim 1, is characterized in that: described register pin is located in locating support by runner frame, measure pin and are located at and are measured in support by runner frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320662510.6U CN203550831U (en) | 2013-10-25 | 2013-10-25 | Air-cylinder three-point-welding-hole angle measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320662510.6U CN203550831U (en) | 2013-10-25 | 2013-10-25 | Air-cylinder three-point-welding-hole angle measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203550831U true CN203550831U (en) | 2014-04-16 |
Family
ID=50468932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320662510.6U Expired - Fee Related CN203550831U (en) | 2013-10-25 | 2013-10-25 | Air-cylinder three-point-welding-hole angle measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203550831U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567629A (en) * | 2015-01-06 | 2015-04-29 | 柳州博昌汽车部件有限公司 | Angle measurement gauge for small commercial automobile manipulator cover assembly |
| CN110320027A (en) * | 2019-07-31 | 2019-10-11 | 江苏上汽汽车变速器有限公司 | A kind of transmission assembly shift free variation measurement cubing and its detection method |
-
2013
- 2013-10-25 CN CN201320662510.6U patent/CN203550831U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567629A (en) * | 2015-01-06 | 2015-04-29 | 柳州博昌汽车部件有限公司 | Angle measurement gauge for small commercial automobile manipulator cover assembly |
| CN110320027A (en) * | 2019-07-31 | 2019-10-11 | 江苏上汽汽车变速器有限公司 | A kind of transmission assembly shift free variation measurement cubing and its detection method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20171025 |