CN102927880B - Inspection device for inspecting length of part - Google Patents
Inspection device for inspecting length of part Download PDFInfo
- Publication number
- CN102927880B CN102927880B CN201210393541.6A CN201210393541A CN102927880B CN 102927880 B CN102927880 B CN 102927880B CN 201210393541 A CN201210393541 A CN 201210393541A CN 102927880 B CN102927880 B CN 102927880B
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- CN
- China
- Prior art keywords
- block
- base
- cubing
- length
- connecting block
- Prior art date
- 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 invention provides an inspection device for inspecting length of a part. The inspection device is characterized by comprising a base, wherein a lead screw is arranged in the base, a fixed connecting block is arranged on the base, and a first measuring block is embedded in the fixed connecting block; a movable connecting block is connected with the lead screw by virtue of a guiding nut, and a second measuring block is embedded into the movable connecting block; and when the lead screw rotates, the guiding nut can drive the movable connecting block and the second measuring block to move forward and backward together, so as to meet the requirement for measuring parts in different length dimensions. The inspection device for inspecting the length of the part provided by the invention overcomes the defects of the prior art, is adjustable in dimension and has the characteristics of high inspection efficiency, low production cost, long service life, convenience in maintenance, simpleness in manufacturing and the like.
Description
Technical field
The present invention relates to a kind of cubing checking part length, belong to auto parts and components fitted position inspection technology field.
Background technology
Along with the development of auto industry, also more and more higher to the requirement of the aspects such as auto parts package size.The conventional inspection to auto parts fitted position, has all been come by various cubing.The cubing of traditional inspection part length is mostly that a cubing examines a size.Both add production cost like this, increase again the management difficulty of cubing keeper.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of cubing of inspection part length of dimension adjustable, to reduce production cost, to reduce the management difficulty of cubing keeper.
In order to solve the problems of the technologies described above, technical scheme of the present invention is to provide a kind of cubing checking part length, it is characterized in that: comprise base, and screw mandrel is located in base, is fixedly connected with block and is located on base, and the first survey mass embeds and is fixedly connected with in block; Be flexibly connected block to be connected with screw mandrel by guiding nut, the second survey mass embeds and is flexibly connected in block; When screw mandrel rotates, guiding nut can drive and be flexibly connected block, the second survey mass moves forward and backward together, meets the requirement of measuring different length size parts.
Preferably, pad is provided with between described screw mandrel and described base.
Preferably, the ear of described base both sides is equipped with mounting hole.
A kind of cubing of part length of checking provided by the invention is when screw mandrel rotates, guiding nut can drive and be flexibly connected block, gib screw moves forward and backward together with the second survey mass, thus the requirement meeting measurement different length size parts can not will consider that different part length does the cubing of different size as fixing measurement cubing, also need not consider that using wearing and tearing to cause for a long time measures inaccurate and need timing to change cubing.And the first survey mass and the second survey mass embed respectively be fixedly connected with block and be flexibly connected in block, when the tolerance of surveyed part is inconsistent, can change the second survey mass.Therefore, reduce production cost, operate also very convenient.
The cubing of inspection part length provided by the invention overcomes the deficiencies in the prior art, dimension adjustable, have that detection efficiency is high, production cost is low, long service life, easy to maintenance, make the features such as simple.
Accompanying drawing explanation
Fig. 1 is the cubing of traditional inspection part length;
Fig. 2 is a kind of cut-open view checking the cubing front view of part length provided by the invention;
Fig. 3 is a kind of cubing vertical view checking part length provided by the invention;
Fig. 4 is part drawing to be measured;
Description of reference numerals
1-is fixedly connected with block; 2-first survey mass; 3-second survey mass; 4-gib screw; 5-guiding nut; 6-is flexibly connected block; 7-base; 8-pad; 9-nut; 10-screw mandrel; 11-mounting hole; 12-part to be measured; L-go side size; J-not-go-end size; M-accessory size to be measured.
Embodiment
For making the present invention become apparent, hereby with a preferred embodiment, and accompanying drawing is coordinated to be described in detail below.
Fig. 2 is a kind of cut-open view checking the cubing front view of part length provided by the invention, in the connecting hole of described a kind of screw mandrel 10 inserted base 7 checking the cubing of part length, and lock with pad 8 and nut 9, be fixedly connected with block 1 by pilot hole and base 7 wringing fit, the first survey mass 2 embeds and is fixedly connected with block 1 li.Be flexibly connected block 6 to be connected by gib screw 4 with guiding nut 5, guiding nut 5 is connected with screw mandrel 10, and the second survey mass 3 embeds and is flexibly connected block 6 li.
Composition graphs 3, two ears on base 7 respectively have a mounting hole 11, it is connected with worktable with bolt, such base 7 has just been fixed.Be fixedly connected with block 1 by pilot hole inserted base 7, with base 7 wringing fit.In a pilot hole on the right of the first inserted base 7 of screw mandrel 10, then screw in guiding nut 5, then in the pilot hole on the left side of inserted base 7, and with pad 8 and nut 9, screw mandrel 10 and base 7 are coupled together.First survey mass 2 is embedded in and is fixedly connected with in block 1, second survey mass 3 is embedded in and is flexibly connected in block 6, being flexibly connected block 6 is assembled in guiding nut 5 by gib screw 4 again, so when screw mandrel 10 rotates, guiding nut 5 can drive and be flexibly connected block 6, gib screw 4 moves forward and backward, thus meets the requirement of measuring different length size together with the second survey mass 3.
Composition graphs 4, measures go side size L and not-go-end size J with vernier caliper or digital display micrometer inside caliper, just can measure the size M of part 12 to be measured.
Claims (3)
1. check the cubing of part length for one kind, it is characterized in that: comprise base (7), screw mandrel (10) is located in base (7), being fixedly connected with block (1) is located on base (7), and the first survey mass (2) embeds and is fixedly connected with in block (1); Be flexibly connected block (6) to be connected with screw mandrel (10) by guiding nut (5), the second survey mass (3) embeds and is flexibly connected in block (6); When screw mandrel (10) rotates, guiding nut (5) can drive and be flexibly connected block (6), the second survey mass (3) moves forward and backward together, meets the requirement of measuring different length size parts.
2. a kind of cubing checking part length as claimed in claim 1, is characterized in that: be provided with pad (8) between described screw mandrel (10) and described base (7).
3. a kind of cubing checking part length as claimed in claim 1, is characterized in that: the ear of described base (7) both sides is equipped with mounting hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210393541.6A CN102927880B (en) | 2012-10-16 | 2012-10-16 | Inspection device for inspecting length of part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210393541.6A CN102927880B (en) | 2012-10-16 | 2012-10-16 | Inspection device for inspecting length of part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102927880A CN102927880A (en) | 2013-02-13 |
| CN102927880B true CN102927880B (en) | 2015-06-10 |
Family
ID=47642740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210393541.6A Expired - Fee Related CN102927880B (en) | 2012-10-16 | 2012-10-16 | Inspection device for inspecting length of part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102927880B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482833A (en) * | 2014-12-19 | 2015-04-01 | 苏州莱测检测科技有限公司 | Length detection device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29709256U1 (en) * | 1997-05-27 | 1997-07-24 | John Juergen | Length-adjustable pull-off rail, consisting of hollow and or full profile strips placed against each other, which are guided or clamped in a terminal block |
| CN201548152U (en) * | 2009-10-30 | 2010-08-11 | 天津力神电池股份有限公司 | Adjustable go/no-go gauge |
| CN101915531A (en) * | 2010-07-23 | 2010-12-15 | 华德塑料制品有限公司 | Length measuring device |
-
2012
- 2012-10-16 CN CN201210393541.6A patent/CN102927880B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29709256U1 (en) * | 1997-05-27 | 1997-07-24 | John Juergen | Length-adjustable pull-off rail, consisting of hollow and or full profile strips placed against each other, which are guided or clamped in a terminal block |
| CN201548152U (en) * | 2009-10-30 | 2010-08-11 | 天津力神电池股份有限公司 | Adjustable go/no-go gauge |
| CN101915531A (en) * | 2010-07-23 | 2010-12-15 | 华德塑料制品有限公司 | Length measuring device |
Non-Patent Citations (1)
| Title |
|---|
| 数字式长度、面积量测仪;马重珍等;《测绘通报》;19870630(第6期);第42-45页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102927880A (en) | 2013-02-13 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20150610 Termination date: 20201016 |