CN201993081U - Automobile sheet metal part surface difference testing fixture - Google Patents
Automobile sheet metal part surface difference testing fixture Download PDFInfo
- Publication number
- CN201993081U CN201993081U CN2010206562940U CN201020656294U CN201993081U CN 201993081 U CN201993081 U CN 201993081U CN 2010206562940 U CN2010206562940 U CN 2010206562940U CN 201020656294 U CN201020656294 U CN 201020656294U CN 201993081 U CN201993081 U CN 201993081U
- Authority
- CN
- China
- Prior art keywords
- difference
- hole
- metal plate
- installation portion
- plate work
- 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
Links
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses an automobile sheet metal part surface difference testing fixture which includes a testing support. The testing support includes a reference portion and an installation portion. The reference portion and the installation portion are L-shaped. The installation portion is provided with a first through hole on the upper surface. The lower end face of the reference portion is perpendicular to the axial line of the first through hole. The testing fixture also includes a dial indicator. A testing rod of the dial indicator is penetratingly arranged in the first through hole. A testing end of the testing rod extends out the lower end face of the reference portion. The utility model not only can measure the surface difference of a sheet metal part precisely, but also can improve the detecting efficiency of the operation personnel, thus being convenient and practical.
Description
Technical field
The utility model relates to the plates of automobile field, especially relates to a kind of cubing that is used to detect automobile metal plate work face difference.
Background technology
After producing, the sheet metal component of automobile itself and reference field to be carried out the detection of face difference, can assess the quality of mould by detecting, if the face difference of sheet metal component is within zone of reasonableness, the quality that mould then is described reaches a standard, otherwise illustrate that then there is defective in mould, need adjust even die sinking again it.Usually in actual detected, operating personnel use Steel Ruler or vernier caliper opposite difference to measure, but because the precision that Steel Ruler is measured is limited, the error that detects is bigger, and because the detection reference face of vernier caliper is less, cause the error of detection bigger equally, so people have designed multiple panel beating face difference testing tool, but the convenience of the measuring accuracy of this class testing tool and detection does not always reach actual requirement.The Chinese invention patent instructions of 06 month 16 days disclosed CN101738151A in 2010 discloses a kind of measuring tool for convenient steel plate, this survey instrument is made the ladder seam on main body, wherein the height of ladder is represented the thickness of steel plate, this instrument can adapt to the detection of panel beating factory to sheet metal component face difference in height, but this instrument is to use altitude datum that it is measured, because testing tool can wear and tear, make altitude datum change, and then testing result impacted, reduce accuracy of detection, and when operating personnel carried out the detection of face difference at this instrument of use, the convenience deficiency had reduced work efficiency.
Summary of the invention
The utility model mainly is to solve panel beating face difference cubing accuracy of detection and the lower problem of detection efficiency that exists in the prior art, and a kind of automobile metal plate work face difference cubing is provided, and this cubing can improve precision and the efficient that panel beating face difference detects.
In order to solve the problems of the technologies described above, the utility model has adopted a kind of like this automobile metal plate work face difference cubing, comprise the detection support, described detection support comprises benchmark portion and installation portion, described benchmark portion and installation portion are L-shaped, at described installation portion upper surface first through hole is set, the lower surface of described benchmark portion and the axis normal of described first through hole, described cubing also comprises a dial gauge, the test rod of described dial gauge is located in described first through hole, and the lower surface of described benchmark portion is stretched out in the test side of described test rod.Before detecting sheet metal component, the test side of test rod and the lower surface of benchmark portion are unified on the reference plane, then dial gauge is returned to zero.Because the lower surface of benchmark portion is stretched out in the test side of test rod, when detecting the face difference of sheet metal component, just can from dial gauge, read like this on the occasion of or negative value, the surface ratio reference field that is surperficial sheet metal component is high or low, if should be worth in normal range, show that then the sheet metal component of producing is qualified, mould is qualified equally, otherwise shows that then mould is defective, need revise it.It is poor that the utility model not only can be measured the face on sheet metal component surface accurately, and improved operating personnel's detection efficiency, convenient and practical.
As preferred version of the present utility model, end face central authorities at described installation portion are provided with rectangular groove, described groove connects the upper and lower surface and described first through hole of described installation portion, in the side of described installation portion second through hole is set, and described second through hole connects described groove.At the end face of installation portion rectangular groove being set is to have retractility for first through hole that makes installation portion, the test rod of dial gauge can conveniently be installed like this, second through hole of She Zhiing is that bolt is set for convenience in addition, is used for the test rod of dial gauge is fixed.
As preferred version of the present utility model, the lower surface of described benchmark portion is tapered, and the bottom surface of described taper is the plane.The lower surface of benchmark portion is set to taper, and the bottom surface of described taper is that the plane is that the accuracy that raising is measured reduces error because can guarantee the flatness of benchmark end surface like this.
As preferred version of the present utility model, the measurement range of described dial gauge is 0 ~ 12.7mm, and resolution is 0.01mm.
As preferred version of the present utility model, the level difference between the lower surface of the test side of described test rod and described benchmark portion is 5 ~ 7mm.
The beneficial effects of the utility model are effectively to reduce assembly crewman's labour intensity, and improve assembling speed.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation that detects support in the utility model;
Fig. 3 is the vertical view of Fig. 2;
Fig. 4 is the right view of Fig. 3;
Fig. 5 is along the cut-open view of A-A among Fig. 2.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
To shown in Figure 5, a kind of automobile metal plate work face difference cubing of present embodiment comprises and detects support 1 and dial gauge 2 that the measurement range of dial gauge 2 is 0 ~ 12.7mm as Fig. 1, and resolution is 0.01mm.Detect support 1 and comprise benchmark portion 11 and installation portion 12, benchmark portion 11 is vertical mutually L-shaped with installation portion 12, at installation portion 12 upper surfaces first through hole 14 is set, end face central authorities at installation portion 12 are provided with rectangular groove 15, groove 15 connects the upper and lower surface and first through hole 14 of installation portion 12, second through hole 16 is set in the side of installation portion 12, and described second through hole 16 connects described groove.The lower surface of benchmark portion 11 is tapered, and the bottom surface of described taper is the plane, the axis normal of the lower surface of benchmark portion 11 and first through hole 14, the test rod 21 of described dial gauge 2 is located in described first through hole 14, with bolt 13 test rod 21 is fixed on and detects on the support 1, the lower surface 6mm of described benchmark portion 1 is stretched out in the test side of test rod 21.
Before detecting sheet metal component, the test side of test rod and the lower surface of benchmark portion are unified on the reference plane, then dial gauge is returned to zero.Because the lower surface of benchmark portion is stretched out in the test side of test rod, when detecting the face difference of sheet metal component, just can from dial gauge, read like this on the occasion of or negative value, the surface ratio reference field that is surperficial sheet metal component is high or low, if should be worth in normal range, show that then the sheet metal component of producing is qualified, mould is qualified equally, otherwise shows that then mould is defective, need revise it.It is poor that the utility model not only can be measured the face on sheet metal component surface accurately, and improved operating personnel's detection efficiency, convenient and practical.
Claims (9)
1. automobile metal plate work face difference cubing, comprise and detect support (1), it is characterized in that, described detection support (1) comprises benchmark portion (11) and installation portion (12), described benchmark portion (11) and installation portion (12) are L-shaped, at described installation portion (12) upper surface first through hole (14) is set, the axis normal of the lower surface of described benchmark portion (11) and described first through hole (14), described cubing also comprises a dial gauge (2), the test rod (21) of described dial gauge (2) is located in described first through hole (14), and the lower surface of described benchmark portion (1) is stretched out in the test side of described test rod (21).
2. according to the described automobile metal plate work face of claim 1 difference cubing, it is characterized in that, end face central authorities at described installation portion (12) are provided with rectangular groove (15), described groove (15) connects the upper and lower surface and described first through hole (14) of described installation portion (12), in the side of described installation portion (12) second through hole (16) is set, described second through hole (16) connects described groove.
3. according to claim 1 or 2 described automobile metal plate work face difference cubings, it is characterized in that the lower surface of described benchmark portion (11) is tapered, and the bottom surface of described taper is the plane.
4. according to claim 1 or 2 described automobile metal plate work face difference cubings, it is characterized in that the measurement range of described dial gauge (2) is 0 ~ 12.7mm, resolution is 0.01mm.
5. according to the described automobile metal plate work face of claim 3 difference cubing, it is characterized in that the measurement range of described dial gauge (2) is 0 ~ 12.7mm, resolution is 0.01mm.
6. according to claim 1 or 2 described automobile metal plate work face difference cubings, it is characterized in that the level difference between the lower surface of the test side of described test rod (21) and described benchmark portion (11) is 5 ~ 7mm.
7. according to the described automobile metal plate work face of claim 3 difference cubing, it is characterized in that the level difference between the lower surface of the test side of described test rod (21) and described benchmark portion (11) is 5 ~ 7mm.
8. according to the described automobile metal plate work face of claim 4 difference cubing, it is characterized in that the level difference between the lower surface of the test side of described test rod (21) and described benchmark portion (11) is 5 ~ 7mm.
9. according to the described automobile metal plate work face of claim 5 difference cubing, it is characterized in that the level difference between the lower surface of the test side of described test rod (21) and described benchmark portion (11) is 5 ~ 7mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206562940U CN201993081U (en) | 2010-12-14 | 2010-12-14 | Automobile sheet metal part surface difference testing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206562940U CN201993081U (en) | 2010-12-14 | 2010-12-14 | Automobile sheet metal part surface difference testing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201993081U true CN201993081U (en) | 2011-09-28 |
Family
ID=44669567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206562940U Expired - Fee Related CN201993081U (en) | 2010-12-14 | 2010-12-14 | Automobile sheet metal part surface difference testing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201993081U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557831A (en) * | 2013-11-15 | 2014-02-05 | 中国重汽集团济南动力有限公司 | Device and method for online detection of symmetry degree of universal joint pin holes of differential case |
| CN103604339A (en) * | 2013-11-06 | 2014-02-26 | 浙江吉奥动力机械有限公司 | Height difference measuring apparatus and measuring method thereof |
| CN107101566A (en) * | 2017-06-12 | 2017-08-29 | 芜湖市甬微制冷配件制造有限公司 | Compressor of air conditioner slide plate precision testing device |
| CN109827498A (en) * | 2019-01-30 | 2019-05-31 | 上海新莲泵阀有限公司 | The rapid measurement device of components symmetry |
-
2010
- 2010-12-14 CN CN2010206562940U patent/CN201993081U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604339A (en) * | 2013-11-06 | 2014-02-26 | 浙江吉奥动力机械有限公司 | Height difference measuring apparatus and measuring method thereof |
| CN103557831A (en) * | 2013-11-15 | 2014-02-05 | 中国重汽集团济南动力有限公司 | Device and method for online detection of symmetry degree of universal joint pin holes of differential case |
| CN103557831B (en) * | 2013-11-15 | 2016-03-30 | 中国重汽集团济南动力有限公司 | A kind of device and method of on-line checkingi differential carrier cross shaft hole symmetry |
| CN107101566A (en) * | 2017-06-12 | 2017-08-29 | 芜湖市甬微制冷配件制造有限公司 | Compressor of air conditioner slide plate precision testing device |
| CN109827498A (en) * | 2019-01-30 | 2019-05-31 | 上海新莲泵阀有限公司 | The rapid measurement device of components symmetry |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201622036U (en) | Inspection tool for detecting comprehensive true position of shell | |
| CN201993081U (en) | Automobile sheet metal part surface difference testing fixture | |
| CN104215156A (en) | Key groove reference block and single-hole single and double key groove symmetry degree detector | |
| CN208458647U (en) | A kind of automobile gear shifting box synchronizer gear ring conjunction gear chamfer detecting device | |
| CN2264896Y (en) | Perpendicularity visual measuring instrument | |
| CN112146553B (en) | Design method and use method of inner inclined hole position size measuring device | |
| CN202928472U (en) | Calibrating device for right angle detection ruler and wedge plug ruler | |
| CN104279933A (en) | Special detecting tool for tooth thickness of bevel gear | |
| CN201397109Y (en) | Cylinder body bearing seat lateral face position inspection device | |
| CN105318800A (en) | Detection tool for detecting jitter and verticality of brake assemblies | |
| CN201104201Y (en) | Checking tool for center position degree of machine fret | |
| CN202452917U (en) | Checking fixture of automobile sheet metal part | |
| CN214470596U (en) | Vertical storage tank wallboard concave-convex value measuring device | |
| CN203837607U (en) | Vernier caliper for detecting section dimension | |
| CN103940311A (en) | Vernier caliper for dimension measurement of rail profile | |
| CN204421803U (en) | A kind of measurement mechanism of ball bearing locking groove position | |
| CN108426505A (en) | A kind of ramp thickness detection device | |
| CN210321486U (en) | Sliding meter-printing mechanism applied to automobile part measurement | |
| CN209230500U (en) | A kind of lower clamping opening perpendicularity detection tool | |
| CN210051328U (en) | Auxiliary tool for detecting spatial position of equipment track | |
| CN207570442U (en) | A kind of self-aligning roller bearing interior rollaway nest position-measurement device | |
| CN205957844U (en) | Measure bridge plate of position accuracy between prism guide rail and dovetail guide rail | |
| CN204988122U (en) | Piston compressor is high, and utensil is examined in measuring special use | |
| CN207976093U (en) | A kind of modular flange parameter measurement instrument | |
| CN215177377U (en) | Bearing grinding groove position measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI MUDI AUTOMOBILE DIE CO., LTD. Free format text: FORMER NAME: SHANGHAI HUAPU AUTO MOULD MANUFACTURING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201501 Shanghai city Jinshan District Fengjing Industrial Park Patentee after: SHANGHAI MUDI AUTOMOBILE MOULD CO., LTD. Patentee after: Zhejiang Geely Holding Group Co., Ltd. Address before: 201501 Shanghai city Jinshan District Fengjing Industrial Park Patentee before: Shanghai Maple Automobile Mold Manufacturing Co., Ltd. Patentee before: Zhejiang Geely Holding Group Co., Ltd. |
|
| 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: 20110928 Termination date: 20161214 |