CN202452917U - Checking fixture of automobile sheet metal part - Google Patents
Checking fixture of automobile sheet metal part Download PDFInfo
- Publication number
- CN202452917U CN202452917U CN2011205541161U CN201120554116U CN202452917U CN 202452917 U CN202452917 U CN 202452917U CN 2011205541161 U CN2011205541161 U CN 2011205541161U CN 201120554116 U CN201120554116 U CN 201120554116U CN 202452917 U CN202452917 U CN 202452917U
- Authority
- CN
- China
- Prior art keywords
- hole
- sheet metal
- installation portion
- checking fixture
- roller
- 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 relates to a checking fixture of an automobile sheet metal part, aiming to provide a special checking fixture for detecting a face difference of the automobile sheet metal part. The checking fixture of the automobile sheet metal part comprises a dial indicator and a bracket, wherein the bracket comprises a standard part and a mounting part; the standard part and the mounting part are in a reversed L shape; a first through hole is arranged on the upper surface of the mounting part and the lower end face of the standard part is vertical to an axis of the first through hole; a detection rod of the dial indicator is arranged in the first through hole in a penetrating manner; and a detection end of the detection rod stretches out of the lower end face of the mounting part. The checking fixture of the automobile sheet metal part has the beneficial effects that the checking fixture not only can accurately measure the face difference of the surface of the sheet metal part, but also improves the detection efficiency of operating personnel, so that the checking fixture is convenient and practical, and is suitable for being popularized and used.
Description
Technical field
The utility model relates to a kind of cubing, relates in particular to a kind of appliance special for detecting that is used to detect automobile metal plate work face difference.
Background technology
The face difference detection method of automobile metal plate work is to make resin mould in proportion according to standard size at present; Whether detect the sheet metal component of producing through cubing then conforms to resin mould; Can assess the quality of sheet metal component mould through detecting, if the face difference of sheet metal component and resin mould within zone of reasonableness, explains that then the quality of mould reaches a standard; Otherwise explain that then there is defective in mould, need adjust even die sinking again it.Usually in actual detected; Operating personnel use Steel Ruler opposite difference to measure, but because the Steel Ruler precision is lower, reading error is big; Be difficult to satisfy the measuring accuracy requirement; Thereby can not instruct sheet metal component to rectify and improve effectively, and the precision of dial gauge meets the requirements, but be difficult on cubing, operate.
Chinese patent publication No. CN101738151A discloses a kind of measuring tool for convenient steel plate, is by steel plate gauge series, on the survey instrument main body, makes the ladder seam, and wherein ladder height is represented corresponding steel plate thickness.The precision of this instrument is lower, and when this instrument of use carried out the detection of face difference, convenience was not enough, has reduced work efficiency.
The utility model content
The purpose of the utility model is to provide a kind of appliance special for detecting that detects automobile metal plate work face difference, to solve the lower problem of measuring accuracy that exists in the background technology.
To achieve these goals, the technical scheme of the utility model automobile metal plate work cubing is: a kind of automobile metal plate work cubing comprises dial gauge and support; This support comprises benchmark portion and installation portion; Said benchmark portion and installation portion are L shaped, at said installation portion upper surface first through hole are set, the lower surface of said benchmark portion and the axis normal of said first through hole; The test rod of said dial gauge is arranged in first through hole, and the lower surface of said installation portion is stretched out in the test side of test rod.The mentality of designing of this technical scheme is: before detecting sheet metal component, the test side of test rod and the lower surface of benchmark portion are located on the reference plane, then dial gauge are returned to zero; Because the lower surface that installation 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, show that promptly the surface ratio reference field of sheet metal component is high perhaps 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 preferably, the end face of said installation portion is provided with rectangular slot, and this rectangular slot connects two sides of installation portion; Be equipped with reel in said first through hole; This reel is with roller outward, and the both ends of the surface of roller are fitted with two walls of rectangular slot respectively, and it is fastening that the test rod of said dial gauge is through at said spool shaft in-core; The end face of said benchmark portion is provided with second through hole; This second through hole extends to the bottom surface of rectangular slot always, and said second through hole is provided with steel ball, spring and screw from the inside to the outside successively, and the sidewall of said roller is provided with some that circumferentially be uniformly distributed with and steel ball corresponding groove.Above structure is in order to make dial gauge rotatable, so that adjust it to suitable angle, and through the groove chucking on the steel ball embedding roller sidewall.
As preferably, said roller sidewall is provided with screw, is provided with the screw that is used for reel and roller locking in this screw.With reel and roller locking, guarantee more firm with screw.
As preferably, the bottom of said benchmark portion is frustum, and the bottom surface of said frustum is the plane.The bottom of benchmark portion is made as frustum, and the bottom surface of said frustum 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.
The beneficial effect of the utility model automobile metal plate work cubing is: 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.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model automobile metal plate work cubing;
Fig. 2 is the cut-open view of the utility model automobile metal plate work cubing;
Fig. 3 is the structural representation of support.
Label is respectively among the figure: 1. support 2. first through holes 3. second through holes 4. reels 5. dial gauges 6. rollers 7. grooves 8. steel balls 9. springs 10. screws.
Embodiment
Below through embodiment and combine accompanying drawing that the technical scheme of the utility model is done further to specifically describe.
Embodiment:
A kind of automobile metal plate work cubing like Fig. 1, Fig. 2 and shown in Figure 3, comprises support 1; This support 1 comprises benchmark portion and installation portion, and said benchmark portion and installation portion are L shaped, and the bottom of said benchmark portion is frustum; And the bottom surface of frustum is the plane, is provided with first through hole 2 at said installation portion upper surface, the bottom surface of said benchmark portion and the axis normal of said first through hole 2; The end face of said installation portion is provided with rectangular slot; This rectangular slot connects former and later two sides of installation portion, is provided with second through hole 3 at the end face of benchmark portion, and this second through hole 3 extends to the groove bottom of rectangular slot always.In first through hole 2, be equipped with reel 4, this reel 4 can rotate in first through hole 2, and the test rod that in the axle core of reel 4, is installed with dial gauge 5 is fastening, and the lower surface of said installation portion is stretched out in the test side of test rod.Outside reel 4, be with roller 6; The both ends of the surface of this roller 6 are fitted with the two side of rectangular slot respectively, and roller 6 sidewalls are provided with some grooves that circumferentially are uniformly distributed with 7, in second through hole 3, are provided with steel ball 8, spring 9 and screw 10 from inside to outside successively; Said steel ball 8 is corresponding with the position of groove 7; On the sidewall of roller 6, be provided with a screw, also be provided with screw 10 in this screw, this screw is used for reel 4 and roller 6 lockings.
During use, before detecting sheet metal component, the test side of test rod and the lower surface of benchmark portion are located on the reference plane; Then to dial gauge 5 zeroing, when detecting the face difference of sheet metal component, just can from dial gauge 5, read like this on the occasion of or negative value, show that promptly the surface ratio reference field of sheet metal component is high perhaps low; If should be worth in normal range, show that then the sheet metal component of producing is qualified, mould is qualified equally; Otherwise show that then mould is defective, need revise that it is poor that the utility model not only can be measured the face on sheet metal component surface accurately to it; And improved operating personnel's detection efficiency, convenient and practical.
Above-mentioned described specific embodiment only is that the preferable examples explanation is done in the design of the utility model.Any modification of being made within all spirit and principles at the utility model or replenish or be equal to alternatively all should be included within the protection domain of the utility model claim.
Claims (4)
1. automobile metal plate work cubing; It is characterized in that: comprise dial gauge (5) and support (1), this support (1) comprises benchmark portion and installation portion, and said benchmark portion and installation portion are L shaped; At said installation portion upper surface first through hole (2) is set; The lower surface of said benchmark portion and the axis normal of said first through hole (2), the test rod of said dial gauge (5) is arranged in first through hole (2), and the lower surface of said installation portion is stretched out in the test side of test rod.
2. automobile metal plate work cubing according to claim 1; It is characterized in that: the end face of said installation portion is provided with rectangular slot; This rectangular slot connects two sides of installation portion, is equipped with reel (4) in said first through hole (2), the outer roller (6) that is with of this reel (4); The both ends of the surface of roller (6) are fitted with two walls of rectangular slot respectively; It is fastening that the test rod of said dial gauge (5) is through at said reel (4) axle in-core, and the end face of said benchmark portion is provided with second through hole (3), and this second through hole (3) extends to the bottom surface of rectangular slot always; Said second through hole (3) is provided with steel ball (8), spring (9) and screw (10) from the inside to the outside successively, and the sidewall of said roller (6) is provided with some that circumferentially be uniformly distributed with and steel ball (8) corresponding groove (7).
3. automobile metal plate work cubing according to claim 2 is characterized in that: said roller (6) sidewall is provided with screw, is provided with in this screw to be used for the screw of reel (4) with roller (6) locking.
4. according to claim 2 or 3 described automobile metal plate work cubings, it is characterized in that: the bottom of said benchmark portion is frustum, and the bottom surface of said frustum is the plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205541161U CN202452917U (en) | 2011-12-27 | 2011-12-27 | Checking fixture of automobile sheet metal part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205541161U CN202452917U (en) | 2011-12-27 | 2011-12-27 | Checking fixture of automobile sheet metal part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202452917U true CN202452917U (en) | 2012-09-26 |
Family
ID=46868776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205541161U Expired - Fee Related CN202452917U (en) | 2011-12-27 | 2011-12-27 | Checking fixture of automobile sheet metal part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202452917U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066845A (en) * | 2015-08-17 | 2015-11-18 | 光隆精密工业（福州）有限公司 | Digital display testing device for testing inner trench plane section difference of exhaust gas regulating valve seat and testing method thereof |
| CN111623696A (en) * | 2019-02-28 | 2020-09-04 | 宁波方太厨具有限公司 | A examine utensil for turning part plane degree detects |
| CN113483622A (en) * | 2021-07-08 | 2021-10-08 | 安徽江淮汽车集团股份有限公司 | Universal rapid height difference detector |
-
2011
- 2011-12-27 CN CN2011205541161U patent/CN202452917U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066845A (en) * | 2015-08-17 | 2015-11-18 | 光隆精密工业（福州）有限公司 | Digital display testing device for testing inner trench plane section difference of exhaust gas regulating valve seat and testing method thereof |
| CN105066845B (en) * | 2015-08-17 | 2018-01-09 | 光隆精密工业（福州）有限公司 | Waste gas regulating valve seat septal fossula planar section difference shows cubing and its detection method |
| CN111623696A (en) * | 2019-02-28 | 2020-09-04 | 宁波方太厨具有限公司 | A examine utensil for turning part plane degree detects |
| CN111623696B (en) * | 2019-02-28 | 2022-05-17 | 宁波方太厨具有限公司 | A examine utensil for turning part plane degree detects |
| CN113483622A (en) * | 2021-07-08 | 2021-10-08 | 安徽江淮汽车集团股份有限公司 | Universal rapid height difference detector |
| CN113483622B (en) * | 2021-07-08 | 2022-07-12 | 安徽江淮汽车集团股份有限公司 | Universal rapid height difference detector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201622036U (en) | Inspection tool for detecting comprehensive true position of shell | |
| CN105180877B (en) | Mechanical part inner bore adjacent sinking groove spacing metering measuring tool | |
| CN102109315A (en) | Rapid detection tool for large taper hole | |
| CN202083304U (en) | Rubber ring detecting device for glass machine | |
| CN202452917U (en) | Checking fixture of automobile sheet metal part | |
| CN203550852U (en) | Measuring device for detecting blade chord length | |
| CN101799267A (en) | Device and method for measuring symmetry of spindle keyways | |
| CN204757859U (en) | Detection apparatus for be used for foraminiferous part of arc | |
| CN201917300U (en) | Check tool for checking excircle and ellipticity of high-precision gear | |
| CN205066645U (en) | Adjacent recess interval measuring device of hole | |
| CN207515701U (en) | A kind of measurement centrifugal casting shell straightness check tool | |
| CN206556561U (en) | Die case installs circular hole detection instrument | |
| CN201993081U (en) | Automobile sheet metal part surface difference testing fixture | |
| CN205175318U (en) | Real roundness detection device of ball cage | |
| CN201917307U (en) | Quick measurement gauge for large tapered holes | |
| CN201715987U (en) | Order difference measuring instrument | |
| CN216667017U (en) | Automatic three-coordinate measuring machine | |
| CN104215157A (en) | Key groove reference block and excircle single and double key groove symmetry degree detector | |
| CN212539124U (en) | Quick measuring device of punching press product | |
| CN202770374U (en) | Roller central hole inspection measuring tool | |
| CN201945278U (en) | Soft belt measuring device | |
| CN203024972U (en) | Precision measuring rack of precise bearing | |
| CN102305584B (en) | Spherical center depth detection apparatus of automobile control arm ball and detection method thereof | |
| CN200989767Y (en) | Motorcycle rotating speed output axle step hole depth detection tool | |
| CN201867148U (en) | Special detection tool for measuring long shaft outer diameter and end surface jumping value and shaft-end distance of crank shaft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20131227 |