CN102853744B - A kind of cubing for connecting lever dimension control - Google Patents
A kind of cubing for connecting lever dimension control Download PDFInfo
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- CN102853744B CN102853744B CN201210367287.2A CN201210367287A CN102853744B CN 102853744 B CN102853744 B CN 102853744B CN 201210367287 A CN201210367287 A CN 201210367287A CN 102853744 B CN102853744 B CN 102853744B
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- connecting lever
- straight pin
- cubing
- base
- pin
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Abstract
The invention discloses a kind of cubing for connecting lever dimension control, the base nut (6) comprising base (5) and base (5) is supported, base (5) is provided with three straight pins, block (2) and the splined shaft (3) of testing to connecting lever to be tested, distance between described straight pin, block (2), splined shaft (3) is determined according to the size of connecting lever to be tested, first straight pin (1) is different with the diameter of the second straight pin (4), and the first straight pin (1) is identical with the diameter of three cylindrical pin (7).This kind with said structure accurately can detect multiple connecting lever class hole in piece part centre distance and eccentric angle for the cubing of connecting lever dimension control, measures simple, fast; Meanwhile, overcome detection speed slow and there is the problem of personal error, easy to operate.<!--1-->
Description
Technical field
The present invention relates to a kind of cubing for connecting lever dimension control.
Background technology
In prior art, the detection of processing enterprise to the hole in piece part centre distance of connecting lever class generally adopts vernier caliper to detect, the inspection of eccentric angle is detected by projector, and rely on the knowledge of reviewer, technical ability and experience to carry out, this detection mode not only workload is very large, inefficiency, and measuring error is comparatively large, is unfavorable for the carrying out of follow-up work.
Summary of the invention
Technical matters to be solved by this invention provides a kind of cubing for connecting lever dimension control for problems of the prior art, its objective is the effective centre distance and the drift angle problem that solve inspection connecting lever, improve the work efficiency of inspection.
The technical scheme of the present invention base nut that to be this kind comprise base for the cubing of connecting lever dimension control and support base, described base is provided with at least one straight pin, block and the splined shaft of testing to connecting lever to be tested, and the distance between described straight pin, block, splined shaft is determined according to the size of connecting lever to be tested.
Described straight pin has three, is the first straight pin, the second straight pin and three cylindrical pin respectively.
The first described straight pin is different with the diameter of the second straight pin, and the first straight pin is identical with the diameter of three cylindrical pin.
Described base is discoid or square.
This kind with said structure accurately can detect multiple connecting lever class hole in piece part centre distance and eccentric angle for the cubing of connecting lever dimension control, measures simple, fast; Meanwhile, overcome detection speed slow and there is the problem of personal error, easy to operate.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is structural representation of the present invention.
Fig. 2 is the assembling schematic diagram of the first duty of the present invention.
Fig. 3 is the assembling schematic diagram of the second duty of the present invention.
Fig. 4 is the assembling schematic diagram of the third duty of the present invention.
In figures 1-4,1: the first straight pin; 2: block; 3: splined shaft; 4: the second straight pins; 5: base; 6: base nut.
Embodiment
Structure is in conjunction with known as shown in Figure 1, the base nut 6 that this kind comprises discoid or square base 5 for the cubing of connecting lever dimension control and support base 5, base 5 is provided with at least one straight pin, block 2 and the splined shaft 3 of testing to connecting lever to be tested, and the distance between straight pin, block 2, splined shaft 3 is determined according to the size of connecting lever to be tested.
Straight pin has three, and be the first straight pin 1, second straight pin 4 and three cylindrical pin 7 respectively, and the first straight pin 1 is different with the diameter of the second straight pin 4, the first straight pin 1 is identical with the diameter of three cylindrical pin 7.
When workpiece is tested with location, splined shaft 3 axle center, splined shaft 3 axle center is no more than 0.03mm to the deviation of centre distance between the first straight pin 1 and the second straight pin 4.
Fig. 2 is the assembling schematic diagram checking straight connecting lever, is contained in by straight connecting lever to be tested in cubing and is tested by splined shaft 3 and the first straight pin 1.
Fig. 3 is the assembling schematic diagram checking inclined connecting lever, and inclined connecting lever just to be tested is contained in cubing and is tested by splined shaft 3 and three cylindrical pin 7, simultaneously the drift angle of inspection hole centre distance and axis and spline.
Fig. 4 is the assembling schematic diagram of inspection triangle connecting lever, triangle connecting lever just to be tested is contained in cubing carries out being connected with the second straight pin 4 by splined shaft 3 and locates, first check the centre distance of holes in the site error of the workplace and block of seeing work, site error allows to be no more than 0.2mm.
This kind with said structure accurately can detect multiple connecting lever class hole in piece part centre distance and eccentric angle for the cubing of connecting lever dimension control, measures simple, fast; Meanwhile, overcome detection speed slow and there is the problem of personal error, easy to operate.
Claims (2)
1. the cubing for connecting lever dimension control, it is characterized in that: the base nut (6) that described cubing comprises base (5) and supports base (5), described base (5) is provided with three straight pins of testing to connecting lever to be tested, a block (2) and a splined shaft (3), and the distance between described straight pin, block (2), splined shaft (3) is determined according to the size of connecting lever to be tested; Three described straight pins are the first straight pin (1), the second straight pin (4) and three cylindrical pin (7) respectively; Described the first straight pin (1) is different with the diameter of the second straight pin (4), and the first straight pin (1) is identical with the diameter of three cylindrical pin (7).
2. a kind of cubing for connecting lever dimension control according to claim 1 claim, is characterized in that: described base (5) is for discoid or square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210367287.2A CN102853744B (en) | 2012-09-26 | 2012-09-26 | A kind of cubing for connecting lever dimension control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210367287.2A CN102853744B (en) | 2012-09-26 | 2012-09-26 | A kind of cubing for connecting lever dimension control |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102853744A CN102853744A (en) | 2013-01-02 |
| CN102853744B true CN102853744B (en) | 2016-04-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210367287.2A Active CN102853744B (en) | 2012-09-26 | 2012-09-26 | A kind of cubing for connecting lever dimension control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102853744B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105758275B (en) * | 2015-03-25 | 2018-06-19 | 江苏新纪元电器科技有限公司 | A kind of main connecting lever of mechanism examines tooling |
| CN106441009B (en) * | 2016-11-30 | 2019-08-23 | 江苏南瑞帕威尔电气有限公司 | A kind of multiple function opens component test tooling |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202938763U (en) * | 2012-09-26 | 2013-05-15 | 安徽鑫龙电器股份有限公司 | Inspection gauge for inspecting size of crank arm |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201039402A (en) * | 2009-04-28 | 2010-11-01 | Mjc Probe Inc | Chip grain retrieval mechanism |
| CN201497453U (en) * | 2009-09-14 | 2010-06-02 | 芜湖鑫业汽车零部件有限公司 | Shifting fork size check tool |
| CN102384711B (en) * | 2011-10-31 | 2015-03-04 | 南通爱慕希机械有限公司 | Detecting tool for angle position coincidence of crank arm |
| CN202304724U (en) * | 2011-10-31 | 2012-07-04 | 南通爱慕希机械有限公司 | Angle detection tool of crank arm |
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2012
- 2012-09-26 CN CN201210367287.2A patent/CN102853744B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202938763U (en) * | 2012-09-26 | 2013-05-15 | 安徽鑫龙电器股份有限公司 | Inspection gauge for inspecting size of crank arm |
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| Publication number | Publication date |
|---|---|
| CN102853744A (en) | 2013-01-02 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| CB02 | Change of applicant information |
Address after: 241008 Anhui Province, Wuhu City Jiuhua Jiujiang District Road No. 118 Applicant after: ANHUI ZHONGDIAN XINGFA AND XINLONG TECHNOLOGY CO., LTD. Address before: 241008 Anhui Province, Wuhu City Jiuhua Jiujiang District Road No. 118 Applicant before: Xinlong Electric-Appliance Co., Ltd., Anhui |
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| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |