CN203642829U - Rapid detection device for internal profile - Google Patents
Rapid detection device for internal profile Download PDFInfo
- Publication number
- CN203642829U CN203642829U CN201320822117.9U CN201320822117U CN203642829U CN 203642829 U CN203642829 U CN 203642829U CN 201320822117 U CN201320822117 U CN 201320822117U CN 203642829 U CN203642829 U CN 203642829U
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- Prior art keywords
- pin
- holder
- test pin
- detection
- mounting hole
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- Expired - Lifetime
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- 238000001514 detection method Methods 0.000 title abstract description 25
- 238000012360 testing method Methods 0.000 claims description 56
- 230000004308 accommodation Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a detection device, and specifically relates to rapid detection device for an internal profile. According to the technical scheme, the rapid detection device for the internal profile comprises a fixing seat, a central area of the fixing seat is provided with a detection pin, the detection pin comprises a first end and a second end corresponding to the first end, the second end of the detection pin is provided with a step, and the detection pin can move in the fixing seat. According to the rapid detection device for the internal profile, the detection pin is arranged in the fixing seat and can move in the fixing seat, the fixing seat and the detection pin can be positioned and arranged on a detection fixture main body via a positioning pin and a fixing screw, the first end of the detection pin is contacted with a detected part, and the error range of a contact point of the detected part can be determined by the relation between the second end of the detection pin and the fixing seat. The rapid detection device for the internal profile is advantaged by compact structure, low detection cost, wide application range, safety, and reliability, the detection for edges and the inner part can be performed, and the detection efficiency is improved.
Description
Technical field
The utility model relates to a kind of pick-up unit, especially a kind of inner profile device for fast detecting.
Background technology
At present, auto manufacturing is in China's develop rapidly, and cubing is widely used at automobile manufacturing field, and cubing is also being played the part of important role at automobile manufacturing field, in daily Production and quality control, plays an important role.Conventionally the detection method of cubing profile is profile go-no go gauge and two kinds of forms of digital dial gauge, and the profile that profile go-no go gauge generally can only cubing part edge, has certain limitation.When numeral dial gauge is played the mode detection type of table, required time is more, and cost is higher in addition.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of inner profile device for fast detecting is provided, its compact conformation, and testing cost is low, and energy edge and inside are detected, and improve detection efficiency, and wide accommodation is safe and reliable.
The technical scheme providing according to the utility model, described inner profile device for fast detecting, comprises holder, and the center of described holder is provided with test pin, described test pin has first end and second end corresponding with described first end, and the second end of test pin is provided with step; Test pin can move in holder.
Described holder is provided with the register pin mounting hole and the gib screw mounting hole that connect described holder, and described register pin mounting hole and gib screw mounting hole lay respectively at the both sides of test pin.
In described holder, be provided with stop screw mounting hole, in described stop screw mounting hole, be provided with stop screw, the end of described stop screw can be stretched in the stopper slot on test pin outer wall.
In described register pin mounting hole, register pin is installed, in gib screw mounting hole, gib screw is installed.
Described holder is fixed on a side of cubing main body, and the opposite side of cubing main body is provided with tested part; Test pin, register pin and gib screw all penetrate in cubing main body, and after test pin is mobile in holder and cubing main body, the first end of test pin can contact with tested part.
Advantage of the present utility model: test pin is set in holder, test pin can move in holder, holder can by register pin and gib screw by holder and test pin location and installation in cubing main body, the first end of test pin contacts with tested part, can judge the error range of tested part contact point by the relation between the second end and the holder of test pin, compact conformation, testing cost is low, and energy edge and inside are detected, and improves detection efficiency, wide accommodation, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model test pin coordinates with holder and stop screw.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is that the A-A of Fig. 2 is to cut-open view.
Description of reference numerals: 1-holder, 2-test pin, 3-stop screw, 4-register pin, 5-gib screw, 6-cubing main body, 7-tested part, 8-stop screw mounting hole, 9-stopper slot, 10-step, 11-register pin mounting hole and 12-gib screw mounting hole.
Embodiment
Below in conjunction with concrete drawings and Examples, the utility model is described in further detail.
As shown in Figure 1, Figure 2 and Figure 3: in order to carry out fast detecting to the profile of tested part 7, improve and detect accommodation, the utility model comprises holder 1, the center of described holder 1 is provided with test pin 2, described test pin 2 has first end and second end corresponding with described first end, and the second end of test pin 2 is provided with step 10; Test pin 2 can be in the interior movement of holder 1.
Particularly, the first end of test pin 2 is circular-arc, and the first end of test pin 2 can contact with detected profile, judges the result of detected profile by the position relationship between test pin 2 second end steps 10 and holder 1.Test pin 2 can be in the interior movement of holder 1, can realize the detection to the detected part 7 of difference.
Described holder 1 is provided with the register pin mounting hole 11 and the gib screw mounting hole 12 that connect described holder 1, and described register pin mounting hole 11 and gib screw mounting hole 12 lay respectively at the both sides of test pin 2.Described register pin mounting hole 11 and gib screw mounting hole 12 all connect holder 1, and in the utility model embodiment, gib screw mounting hole 12 is positioned on a diagonal line of holder 1, and register pin mounting hole 11 is positioned on another diagonal line of holder 1.In described register pin mounting hole 11, register pin 4 is installed, gib screw 5 is installed in gib screw mounting hole 12.Register pin 4, gib screw 5 are all parallel distribution with test pin 2 holder 1 is interior.
In described holder 1, be provided with stop screw mounting hole 8, in described stop screw mounting hole 8, be provided with stop screw 3, the end of described stop screw 3 can be stretched in the stopper slot 9 on test pin 2 outer walls.The axis direction of the axis of stop screw mounting hole 8 and test pin 2 is perpendicular, and stop screw 3 is arranged in stop screw mounting hole 8, by coordinating of stop screw 3 and stopper slot 9, can carry out spacing in the displacement of holder 1 to test pin 2.
Described holder 1 is fixed on a side of cubing main body 6, and the opposite side of cubing main body 6 is provided with tested part 7; Test pin 2, register pin 4 and gib screw 5 all penetrate in cubing main body 6, and test pin 2 is after holder 1 and the interior movement of cubing main body 6, and the first end of test pin 2 can contact with tested part 7.Holder 1 is realized and the cooperation that is connected of cubing main body 6 by register pin 4 and gib screw 5.Cubing main body 6 is interior arranges some through holes, is respectively used to install register pin 4, test pin 2 and gib screw 5, and test pin 2 can detect main body 6 and the interior movement of holder 1, thereby can contact with the tested part 7 of cubing main body 6 one sides.
When detection, holder 1 is fixed in cubing main body 6, promotes test pin 2 close until touch tested part 7 at holder 1 and the interior movement of cubing main body 6.When test pin 2 touches after tested part, by touching or observe the step 10 of test pin 2, when the second end eminence holder 1 on one side of test pin 2, so that during lower than holder 1, the error of the contact point on tested part 7 is in margin tolerance.When step 10 both sides of test pin 2 all higher than or all lower than holder 1, on tested part 7, the error of contact point has exceeded margin tolerance.
The interior test pin 2 that arranges of the utility model holder 1, test pin 2 can be in the interior movement of holder 1, holder 1 can by register pin 4 and gib screw 5 by holder 1 and test pin 2 location and installation in cubing main body 6, the first end of test pin 2 contacts with tested part 7, can judge the error range of tested part 7 contact points by the relation between the second end and the holder 1 of test pin 2, compact conformation, testing cost is low, energy edge and inside are detected, improve detection efficiency, wide accommodation, safe and reliable.
Claims (5)
1. an inner profile device for fast detecting, it is characterized in that: comprise holder (1), the center of described holder (1) is provided with test pin (2), and described test pin (2) has first end and second end corresponding with described first end, and the second end of test pin (2) is provided with step (10); Test pin (2) can move in holder (1).
2. inner profile device for fast detecting according to claim 1, it is characterized in that: described holder (1) is provided with the register pin mounting hole (11) and the gib screw mounting hole (12) that connect described holder (1), described register pin mounting hole (11) and gib screw mounting hole (12) lay respectively at the both sides of test pin (2).
3. inner profile device for fast detecting according to claim 1, it is characterized in that: in described holder (1), be provided with stop screw mounting hole (8), in described stop screw mounting hole (8), be provided with stop screw (3), the end of described stop screw (3) can be stretched in the stopper slot (9) on test pin (2) outer wall.
4. inner profile device for fast detecting according to claim 2, is characterized in that: register pin (4) is installed in described register pin mounting hole (11), gib screw (5) is installed in gib screw mounting hole (12).
5. inner profile device for fast detecting according to claim 4, is characterized in that: described holder (1) is fixed on a side of cubing main body (6), and the opposite side of cubing main body (6) is provided with tested part (7); Test pin (2), register pin (4) and gib screw (5) all penetrate in cubing main body (6), and after test pin (2) is mobile in holder (1) and cubing main body (6), the first end of test pin (2) can contact with tested part (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320822117.9U CN203642829U (en) | 2013-12-12 | 2013-12-12 | Rapid detection device for internal profile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320822117.9U CN203642829U (en) | 2013-12-12 | 2013-12-12 | Rapid detection device for internal profile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203642829U true CN203642829U (en) | 2014-06-11 |
Family
ID=50874065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320822117.9U Expired - Lifetime CN203642829U (en) | 2013-12-12 | 2013-12-12 | Rapid detection device for internal profile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203642829U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110243252A (en) * | 2019-06-24 | 2019-09-17 | 中国航发动力股份有限公司 | A method of for complex profile offsetting amount detecting device in small space and detection offsetting amount |
| CN110530232A (en) * | 2019-10-10 | 2019-12-03 | 上海紫燕合金应用科技有限公司 | A kind of Multifunctional check tool |
-
2013
- 2013-12-12 CN CN201320822117.9U patent/CN203642829U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110243252A (en) * | 2019-06-24 | 2019-09-17 | 中国航发动力股份有限公司 | A method of for complex profile offsetting amount detecting device in small space and detection offsetting amount |
| CN110243252B (en) * | 2019-06-24 | 2021-05-04 | 中国航发动力股份有限公司 | Device and method for detecting complex profile offset in narrow space |
| CN110530232A (en) * | 2019-10-10 | 2019-12-03 | 上海紫燕合金应用科技有限公司 | A kind of Multifunctional check tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |