CN101858718B - D shape guide pin top and bottom positioning structure of hole position check tool - Google Patents
D shape guide pin top and bottom positioning structure of hole position check tool Download PDFInfo
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- CN101858718B CN101858718B CN2010101780040A CN201010178004A CN101858718B CN 101858718 B CN101858718 B CN 101858718B CN 2010101780040 A CN2010101780040 A CN 2010101780040A CN 201010178004 A CN201010178004 A CN 201010178004A CN 101858718 B CN101858718 B CN 101858718B
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- sliding support
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- turnbarrel
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Abstract
The invention relates to a D shape guide pin top and bottom positioning structure of hole position check tool, comprising a detection pin, a rotating sleeve and a D shape guide pin sliding support; wherein the D shape guide pin sliding support is sheathed at the outer side of the detection pin, the lower end face thereof is provided with a larger-diameter step face with a bolt hole; the rotating sleeve is sheathed at the outer side of the D shape guide pin sliding support, the upper side of the rotating sleeve is provided with a limit press cake; the outer side of the rotating sleeve is fixed with a rotating handle pin, the wall of the rotating sleeve is provided with an inversed 'L' shape first through hole, the wall of the D shape guide pin sliding support is provided with a vertical second through hole, one end of an up-down shifting pin is respectively fixed on the detection pin by virtue of the through holes on the rotating sleeve and the D shape guide pin sliding support. In the invention, the rotating sleeve is sheathed at the outer side of the D shape guide pin sliding support, so that the previous detection pin which only can move up and down and can not be fixed at certain position can be fixed at one specific position, thus improving convenience of operation.
Description
Technical field
The present invention relates to the cubing in a kind of machining, specifically relate to a kind of on cubing the D shape guide pin top and bottom positioning structure of the hole position check tool of the position degree of the square or profile hole of testing product.
Background technology
On our product processed, have a lot of holes, its position degree requires than higher, some high-precision products especially, and the position degree accuracy requirement in its hole is higher.Therefore before after production comes out, dispatching from the factory, must utilize cubing that its position degree is detected.In manufacturing and designing product cubing process, when the hole of testing product is square or profile hole, for ease of contraposition; Generally be designed to test pin and prevent the structure of rotating; But cubing use such when actual detected is not easily, need test pin be fixed on certain position sometimes, so that operation; But present cubing can only realize stirring up and down, can not realize resting on certain height.Realize D shape guide finger when needs and not only can require it on certain position fixedly the time up and down and again, structure in the past is difficult to reach this requirement.
Summary of the invention
Technical matters to be solved by this invention is the difficult problem to above-mentioned existence; Provide a kind of through at the outside turnbarrel that increases of D shape guide finger sliding support, realize the D shape guide pin top and bottom positioning structure of hole position check tool of the location of D shape guide finger through turnbarrel.
For achieving the above object, the present invention realizes through following technical scheme:
A kind of D shape guide pin top and bottom positioning structure of hole position check tool; Comprise test pin; It is characterized in that also comprising turnbarrel, D shape guide finger sliding support, spacing briquetting, stir pin and rotary handle pin up and down; D shape guide finger sliding support is sleeved on the outside of test pin, is provided with the bigger step surface of diameter in the lower surface of D shape guide finger sliding support, on step surface, is provided with to be used for and the fixing bolt hole of cubing base plate; Turnbarrel is a hollow cylinder, is sleeved on the outside of D shape guide finger sliding support, is provided with spacing briquetting at the upside of turnbarrel; Be fixed with the rotary handle pin in the outside of turnbarrel; On the wall of turnbarrel, be provided with first through hole of inverted "L" shaped; On the wall of D shape guide finger sliding support, be provided with the second vertical through hole, an end of stirring pin up and down is fixed on the test pin through second through hole on first through hole on the turnbarrel and the D shape guide finger sliding support respectively.
The D shape guide pin top and bottom positioning structure of aforesaid hole position check tool is characterized in that on the sidewall of described spacing briquetting, being provided with bolt hole, and spacing briquetting is through being bolted on the D shape guide finger sliding support.
The D shape guide pin top and bottom positioning structure of aforesaid hole position check tool is characterized in that first through hole of the inverted "L" shaped on the wall of described turnbarrel, and its corner is a rounding off.
Beneficial effect of the present invention: the present invention will move up and down at the outside suit turnbarrel of D shape guide finger sliding support in the past only, can not be at the fixing test pin of certain assigned address, and realization can be fixed at certain assigned address, has improved the convenience of operation.
Description of drawings
Fig. 1 is the stereographic map of the D shape guide pin top and bottom positioning structure of hole position check tool of the present invention;
Fig. 2 is a cut-open view of the present invention.
The implication of main symbol among the figure:
1, D shape guide finger sliding support, 2, turnbarrel, 3, spacing briquetting, 4, test pin, 5, stir pin up and down, 6, the rotary handle pin
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is carried out concrete introduction.
Fig. 1 is the stereographic map of the D shape guide pin top and bottom positioning structure of hole position check tool of the present invention; Fig. 2 is a cut-open view of the present invention.
The D shape guide pin top and bottom positioning structure of hole position check tool of the present invention comprises test pin 4, turnbarrel 2, D shape guide finger sliding support 1, spacing briquetting 3, stirs pin 5 and rotary handle pin 6 etc. up and down; In the middle of the D shape guide finger sliding support 1 is hollow; Be sleeved on the outside of test pin 4, test pin 4 can move up and down in D shape guide finger sliding support 1 endoporus.Lower surface at D shape guide finger sliding support 1 is provided with the bigger step surface of diameter, on step surface, is provided with to be used for and the fixing bolt hole of cubing base plate.
Turnbarrel 2 is a hollow cylinder, and diameter of bore equates with the external diameter of D shape guide finger sliding support 1, is sleeved on the outside of D shape guide finger sliding support 1.Upside at turnbarrel 2 is provided with spacing briquetting 3, and spacing briquetting 3 connects firmly with D shape guide finger sliding support 1.
Be fixed with rotary handle pin 6 in the outside of turnbarrel 2, be convenient to control and rotate turnbarrel 2.On the sidewall of turnbarrel 2, be provided with first through hole of inverted "L" shaped; On the sidewall of D shape guide finger sliding support 1, be provided with the second vertical through hole; An end of stirring pin 5 up and down is fixed on the test pin 5 through second through hole on first through hole on the turnbarrel 2 and the D shape guide finger sliding support 1 respectively, drives test pin 4 and moves up and down.
For ease of the installation and removal maintenance, on spacing briquetting 3 sidewalls, offer bolt hole, spacing briquetting 3 is through being bolted on the D shape guide finger sliding support 1.Simultaneously, for guarantee to stir up and down pin 5 smoothly in first through hole about, move left and right, in the corner of first through hole rounding off is set.
The present invention in use; D shape guide finger sliding support 1 and cubing base plate are mounted on the cubing, stir the position degree in the hole on test pin 4 testing products through stirring pin 5 up and down, at needs with test pin 4 fixedly the time; (spacing briquetting 3 is fixed on the D shape guide finger sliding support 1 to rotate turnbarrel 2 through rotary handle pin 6; Upwards sliding of restriction turnbarrel 2), make test pin 4 be fixed on a specified altitude assignment, be convenient to operation.
The present invention can reach the function of measuring and locating, and solve original D shape pin and received the anti-rotation restriction non-rotatable, thus the difficult problem that can't accomplish both can move up and down and locate in the fixed position again.
The foregoing description does not limit the present invention in any form, and all employings are equal to the technical scheme that mode obtained of replacement or equivalent transformation, all drop in protection scope of the present invention.
Claims (3)
1. the D shape guide pin top and bottom positioning structure of hole position check tool; Comprise test pin; It is characterized in that also comprising turnbarrel, D shape guide finger sliding support, spacing briquetting, stir pin and rotary handle pin up and down; D shape guide finger sliding support is sleeved on the outside of test pin, is provided with the bigger step surface of diameter in the lower surface of D shape guide finger sliding support, on step surface, is provided with to be used for and the fixing bolt hole of cubing base plate; Turnbarrel is a hollow cylinder, is sleeved on the outside of D shape guide finger sliding support, is provided with spacing briquetting at the upside of turnbarrel; Be fixed with the rotary handle pin in the outside of turnbarrel; On the wall of turnbarrel, be provided with first through hole of inverted "L" shaped; On the wall of D shape guide finger sliding support, be provided with the second vertical through hole, an end of stirring pin up and down is fixed on the test pin through second through hole on first through hole on the turnbarrel and the D shape guide finger sliding support respectively.
2. the D shape guide pin top and bottom positioning structure of hole position check tool according to claim 1 is characterized in that on the sidewall of described spacing briquetting, being provided with bolt hole, and spacing briquetting is through being bolted on the D shape guide finger sliding support.
3. the D shape guide pin top and bottom positioning structure of hole position check tool according to claim 1 is characterized in that first through hole of the inverted "L" shaped on the wall of described turnbarrel, and its corner is a rounding off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101780040A CN101858718B (en) | 2010-05-20 | 2010-05-20 | D shape guide pin top and bottom positioning structure of hole position check tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101780040A CN101858718B (en) | 2010-05-20 | 2010-05-20 | D shape guide pin top and bottom positioning structure of hole position check tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101858718A CN101858718A (en) | 2010-10-13 |
| CN101858718B true CN101858718B (en) | 2012-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010101780040A Active CN101858718B (en) | 2010-05-20 | 2010-05-20 | D shape guide pin top and bottom positioning structure of hole position check tool |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102735133B (en) * | 2012-06-30 | 2015-04-22 | 天津博信汽车零部件有限公司 | Installation hole detection device |
| CN104567584B (en) * | 2014-12-30 | 2017-12-12 | 昆山若宇检具工业有限公司 | The locating and detecting device of the integrative-structure of PCF cubings |
| CN105509593A (en) * | 2015-11-23 | 2016-04-20 | 天津华夏联盛汽车部件有限公司 | Positioning and clamping mechanism for automobile checking fixture |
| WO2017088112A1 (en) * | 2015-11-25 | 2017-06-01 | 深圳配天智能技术研究院有限公司 | Robot teaching positioning device and method |
| CN106052508A (en) * | 2016-06-01 | 2016-10-26 | 中信戴卡股份有限公司 | Integrated checking fixture |
| CN115962719B (en) * | 2023-03-16 | 2023-06-13 | 安格利(成都)仪器设备有限公司 | Measuring instrument |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201680792U (en) * | 2010-05-20 | 2010-12-22 | 昆山若宇检具工业有限公司 | D-shaped guiding pin upper and lower positioning structure of hole position tolerance inspection device |
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2010
- 2010-05-20 CN CN2010101780040A patent/CN101858718B/en active Active
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| Publication number | Publication date |
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| CN101858718A (en) | 2010-10-13 |
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Address after: Kunshan City, Suzhou City, Jiangsu Province, Zhangpu town 215321 Jujin Road No. 286 Patentee after: If yu seized Limited by Share Ltd Address before: 215321, No. 286, Zhang Pu Road, Kunshan, Jiangsu Patentee before: Kunshan Royal Gauge Industry Co., Ltd. |