CN204495238U - A kind of matrix face plane device for detecting difference - Google Patents
A kind of matrix face plane device for detecting difference Download PDFInfo
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- CN204495238U CN204495238U CN201520198184.7U CN201520198184U CN204495238U CN 204495238 U CN204495238 U CN 204495238U CN 201520198184 U CN201520198184 U CN 201520198184U CN 204495238 U CN204495238 U CN 204495238U
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- sleeve
- plane device
- detecting difference
- face plane
- matrix face
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Abstract
The utility model discloses a kind of matrix face plane device for detecting difference, it comprises cubing body, is arranged at the orienting sleeve of described cubing body and is plugged in the test pin in described orienting sleeve with its guide part, described orienting sleeve is provided with gap pad away from one end of described cubing body, described gap pad offers the via hole be oppositely arranged with the center pit of described orienting sleeve; Described test pin also comprises holding part, test section and slides axially and is installed on the axle sleeve of described test section, and when being in detected state, lower surface and the article surface of described axle sleeve fit, and have prepsetting gap between the lower surface of its upper surface and described holding part.Like this, this matrix face plane device for detecting difference structure is comparatively simple, and cubing installation and testing process conveniently, reduce installation and operation easier; Meanwhile, avoid the detection misalignment caused because of collision or wearing and tearing, and reduce cumulative errors, improve accuracy of detection.
Description
Technical field
The utility model relates to cubing technical field, particularly relates to a kind of matrix face plane device for detecting difference.
Background technology
Automobile body-in-white precision is the important indicator of welding and assembling technics level, and high-precision body in white not only can improve the assembly quality of total component, also can promote vehicle body outward appearance gap quality simultaneously.At present in automobile research process, stamping parts mostly adopts cubing to carry out detection and checks and accepts, to confirm that whether precision of stamping parts is qualified, meet entrucking requirement.
Due to Product Assembly functional requirement, the profile place of portioned product opposing recesses arranges porose, when such matrix face plane direct testing tool of difference (clearance ruler) detects, testing tool can be interfered with border, hole product itself, cannot detect, need to use specific face device for detecting difference to detect, and then judge that whether product is qualified.
Please refer to Fig. 1 and Fig. 2; Fig. 1 is the structural representation of a kind of typical face device for detecting difference in prior art; Fig. 2 is the working state figure of the device for detecting difference of face shown in Fig. 1.
Of the prior art device for detecting difference comprise rotating basis 01, pivot arm 02, rotating dog 03, tight a bolt 04, test pin 05, detection reference block 06, orienting sleeve 07; Wherein, rotating basis 01 is fixed on mount pad, and mount pad is fixed on cubing body base, and pivot arm 02 is connected by rotating dog 03, and pivot arm 02 freely can rotate around rotating dog 03; Tight a bolt 04 for movable part, pivot arm 02 can be fixed during detection and location; Detection reference block 06 is circular, is fixedly mounted on pivot arm 02 termination upper surface, with test pin with the use of, its internal diameter size is identical with test pin test section diameter; Test pin 05 is made up of holding part 051, detection boss 052, test section 053.It is inner that orienting sleeve 07 is fixedly mounted on pivot arm 02 termination.
Behind plate location when detecting, first pivot arm 02 is rotated and puts down, and use to tight a bolt and 04 to fix, then by test pin 05 through detection reference block 06, test section end face is against part and need detects in profile.The distance measured between detection reference block 06 and detection boss 052 lower surface can learn this profile face, place of plate difference precision, and it is qualified to judge whether.But above-mentioned device for detecting difference adopts the fastening installations of component combination such as rotating basis, pivot arm, mount pad, complex structure, and in cubing, installing space is comparatively large, operation inconvenience, and be present in the risk of other mechanical interferences; And its building block is more, structure is comparatively large, easily causes this testing agency's misalignment because of collision, or uses pivot arm, rotating dog wearing clearance become large and cause testing result inaccurate for a long time, and cumulative errors is larger.
Therefore, provide a kind of matrix face plane device for detecting difference, to simplifying its structure, reducing and installing and operation easier, improving accuracy of detection, needing the problem of solution with regard to becoming those skilled in the art badly.
Utility model content
The purpose of this utility model is to provide a kind of matrix face plane device for detecting difference, to simplifying its structure, reducing and installing and operation easier, improve accuracy of detection.
To achieve these goals, the utility model provides a kind of matrix face plane device for detecting difference, comprise cubing body, also comprise the orienting sleeve that is arranged at described cubing body and be plugged in the test pin in described orienting sleeve with its guide part, described orienting sleeve is provided with gap pad away from one end of described cubing body, described gap pad offers the via hole be oppositely arranged with the center pit of described orienting sleeve; Described test pin also comprises holding part, test section and slides axially and is installed on the axle sleeve of described test section, and when being in detected state, lower surface and the article surface of described axle sleeve fit, and have prepsetting gap between the lower surface of its upper surface and described holding part.
Preferably, also comprise and offer female installation sleeve, described installation sleeve is fixed on described cubing body, and described gap pad comprises engaging lug, described engaging lug offers installation via hole, and bolt passes described installation via hole and is threaded with described installation sleeve.
Preferably, described engaging lug comprises the first engaging lug and the second engaging lug that are divided into pad both sides, described gap, and described installation sleeve comprises the first installation sleeve coordinated with described first engaging lug, and the second installation sleeve coordinated with described second engaging lug.
Preferably, described gap pad is plate armature.
Preferably, described orienting sleeve and described installation sleeve all embed in described cubing body.
Preferably, described test pin is provided with positive stop lug boss, when described test pin is in detected state, the lower surface of described positive stop lug boss and the upper surface of described gap pad fit.
Preferably, the sidewall of described holding part offers clamping plane.
Preferably, the top of described holding part offers thread Pilot hole, and one end of connecting line is passed and is fixed on described thread Pilot hole, and its other end is fixed on described cubing body.
Preferably, described test section offers radial screw bore, described axle sleeve offers kidney-shaped via hole, and described kidney-shaped via hole extends along the axis of described axle sleeve, and wing bolt passes described kidney-shaped via hole and is threaded with described radial screw bore.
Matrix face plane device for detecting difference provided by the utility model comprises cubing body, is arranged at the orienting sleeve of described cubing body and is plugged in the test pin in described orienting sleeve with its guide part, described orienting sleeve is provided with gap pad away from one end of described cubing body, described gap pad offers the via hole be oppositely arranged with the center pit of described orienting sleeve; Described test pin also comprises holding part, test section and slides axially and is installed on the axle sleeve of described test section, and when being in detected state, lower surface and the article surface of described axle sleeve fit, and have prepsetting gap between the lower surface of its upper surface and described holding part.In the course of work, product to be detected to be placed on cubing body and clamping position, by the guide part of test pin through after the via hole on hole in piece part, gap pad, to insert in the center pit of orienting sleeve, adjust the position of axle sleeve, its lower surface and article surface are fitted; Use the distance between the upper surface of clearance ruler measurement axle sleeve and the lower surface of holding part, calculate profile departure according to gap reference value and can learn that whether the matrix face at this position, hole place is qualified; Like this, this matrix face plane device for detecting difference structure is comparatively simple, and cubing installation and testing process conveniently, reduce installation and operation easier; Meanwhile, avoid the detection misalignment caused because of collision or wearing and tearing, and reduce cumulative errors, improve accuracy of detection.
In a preferred embodiment, matrix face plane device for detecting difference provided by the utility model also comprises offers female installation sleeve, described installation sleeve is fixed on described cubing body, described gap pad comprises engaging lug, described engaging lug offers installation via hole, bolt passes described installation via hole and is threaded with described installation sleeve; Like this, gap pad is fixed on cubing body by installation sleeve, and fixed sturcture is reliable, avoids testing process intermediate gap pad and sends out into and collect together, improve accuracy of detection; Meanwhile, mode with bolts realizes the fixing of gap pad and installation sleeve, is convenient to dismounting, thus reduces maintenance maintenance cost.
In another preferred embodiment, in matrix face plane device for detecting difference provided by the utility model, its test section offers radial screw bore, described axle sleeve offers kidney-shaped via hole, described kidney-shaped via hole extends along the axis of described axle sleeve, and wing bolt passes described kidney-shaped via hole and is threaded with described radial screw bore; Like this, when the clearance ruler digital independent inconvenience that the environment reason such as light in testing process cause, test pin can be taken up reading, be specially: after test pin inserts orienting sleeve, regulate axle sleeve that its lower surface is against on plate upper surface, tighten wing bolt, axle sleeve and test pin relative position are fixed, then test pin and axle sleeve are picked up, use clearance ruler measure axle sleeve upper surface to holding part lower surface between distance, judge whether profile face differs from qualified.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the utility model, for those of ordinary skill in the art, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of typical face device for detecting difference in prior art;
Fig. 2 is the working state figure of the device for detecting difference of face shown in Fig. 1;
Fig. 3 is the structural representation of a kind of embodiment of matrix face plane device for detecting difference provided by the utility model;
Fig. 4 is the cut-open view of the face of matrix shown in Fig. 3 plane device for detecting difference;
Fig. 5 is the exploded view of the face of matrix shown in Fig. 3 plane device for detecting difference;
Fig. 6 is the working state figure of the face of matrix shown in Fig. 3 plane device for detecting difference.
Description of reference numerals:
01-rotating basis 02-pivot arm 03-rotating dog 04-tights a bolt 05-test pin
06-detection reference block 07-orienting sleeve 051-holding part 052-detects boss 053-test section
1-test pin 11-holding part 12-test section 121-radial screw bore 13-guide part
14-positive stop lug boss 2-gap pad 21-engaging lug 211-installs via hole 3-orienting sleeve
4-installation sleeve 5-bolt 6-axle sleeve 61-kidney-shaped via hole 7-wing bolt
Embodiment
Core of the present utility model is to provide a kind of matrix face plane device for detecting difference, to simplifying its structure, reducing and installing and operation easier, improve accuracy of detection.
In order to make those skilled in the art understand the technical solution of the utility model better, below in conjunction with accompanying drawing, the utility model is further detailed.
Please refer to Fig. 3 to Fig. 6, Fig. 3 is the structural representation of a kind of embodiment of matrix face plane device for detecting difference provided by the utility model; Fig. 4 is the cut-open view of the face of matrix shown in Fig. 3 plane device for detecting difference; Fig. 5 is the exploded view of the face of matrix shown in Fig. 3 plane device for detecting difference; Fig. 6 is the working state figure of the face of matrix shown in Fig. 3 plane device for detecting difference.
In a kind of embodiment, matrix face plane device for detecting difference provided by the utility model comprises cubing body, orienting sleeve 3 and test pin 1, wherein, orienting sleeve 3 is arranged at cubing body, test pin 1 comprises holding part 11 from top to bottom successively, test section 12 and guide part 13, test section 12 is set with in periphery can relative to test section 12 axle sleeve 6 in axial sliding, guide part 13 is plugged in described orienting sleeve 3, and away from one end of described cubing body, gap pad 2 is installed at orienting sleeve 3, described gap pad 2 offers the via hole be oppositely arranged with the center pit of described orienting sleeve 3, when being in detected state, lower surface and the article surface of described axle sleeve 6 fit, and between the lower surface of its upper surface and described holding part, there is prepsetting gap, in the course of work, product to be detected to be placed on cubing body and clamping position, by the guide part 13 of test pin 1 through after the via hole on hole in piece part, gap pad 2, in the center pit of insertion orienting sleeve 3, the position of adjustment axle sleeve 6, makes its lower surface and article surface fit, use the distance between the upper surface of clearance ruler measurement axle sleeve 6 and the lower surface of holding part, calculate profile departure according to gap reference value and can learn that whether the profile at this position, hole place is qualified, like this, this matrix face plane device for detecting difference structure is comparatively simple, and cubing installation and testing process conveniently, reduce installation and operation easier, meanwhile, avoid the detection misalignment caused because of collision or wearing and tearing, and reduce cumulative errors, improve accuracy of detection.
Further, this matrix face plane device for detecting difference also comprises offers female installation sleeve 4, described installation sleeve 4 is fixed on described cubing body, described gap pad 2 comprises engaging lug 21, described engaging lug 21 offers and installs via hole 211, bolt 5 passes described installation via hole 211 and is threaded with described installation sleeve 4; Like this, gap pad 2 is fixed on cubing body by installation sleeve 4, and fixed sturcture is reliable, avoids 2, testing process intermediate gap pad and becomes to collect together, improve accuracy of detection; Meanwhile, mode with bolts realizes the fixing of gap pad 2 and installation sleeve 4, is convenient to dismounting, thus reduces maintenance maintenance cost.
In order to improve installation reliability and uniform force, described engaging lug 21 comprises the first engaging lug and the second engaging lug that are divided into pad 2 both sides, described gap, described installation sleeve 4 comprises the first installation sleeve coordinated with described first engaging lug, and the second installation sleeve coordinated with described second engaging lug; Apparently, engaging lug and installation sleeve 4 are also not limited to and arrange two, also according to requirements can arrange three, four or more, and when adapter sleeve and installation sleeve 4 have multiple, both are that one_to_one corresponding coordinates.
From theory, gap pad 2 is also not limited to and is installed on cubing body by above-mentioned form, and other that also can be used by this area routine are fixedly connected with mode and are installed on cubing body or are installed on orienting sleeve 3, such as clamping, pin connection etc.This gap pad can be plate armature, also can for being provided with the structure of middle part boss.
In order to avoid interfering with the structure such as product and collide with, improve the accuracy of detection of cubing, extend its serviceable life, above-mentioned orienting sleeve 3 and installation sleeve 4 can all embed in described cubing body; From theory, orienting sleeve 3 and installation sleeve 4 are also not limited to and are arranged in cubing body, and it also can be arranged on the appropriate location of cubing body surface.
In order to realize the axial limiting of test pin 1, avoid the overexercise of test pin 1 axis, test pin 1 is arranged can limited location boss 14, and when described test pin 1 is in detected state, the lower surface of described positive stop lug boss 14 and the upper surface of described gap pad 2 fit.
In order to simplify process, cut down finished cost, the holding part 11 of test pin 1, test section 12 and guide part 13 three can be formed in one structure; From theory, holding part 11, test section 12 and guide part 13 can be also split-type structural, are bolted or connected mode that this area such as clamping routine uses is fixedly connected with.
The sidewall of holding part 11 offers clamping plane, so that clipping operation when tightening top screw.
In order to prevent test pin 1 from losing, the top of described holding part 11 offers thread Pilot hole, and one end of connecting line is passed and is fixed on described thread Pilot hole, and its other end is fixed on described cubing body, is fixed on cubing body by test pin 1 by connecting line.
In above-mentioned embodiment, test section 12 can also offer radial screw bore 121, described axle sleeve 6 offers kidney-shaped via hole 61, and described kidney-shaped via hole 61 extends along the axis of described axle sleeve 6, and wing bolt 7 passes described kidney-shaped via hole 61 and is threaded with described radial screw bore 121; Like this, when the clearance ruler digital independent inconvenience that the environment reason such as light in testing process cause, test pin can be taken up reading, be specially: after test pin inserts orienting sleeve, regulate axle sleeve 6 that its lower surface is against on plate upper surface, tighten wing bolt 7, axle sleeve 6 and test pin relative position are fixed, then test pin and axle sleeve 6 are picked up, use clearance ruler measure axle sleeve 6 upper surface to holding part lower surface between distance, judge whether profile face differs from qualified.
It is pointed out that ordinal numbers such as " first, second " described in literary composition is the different structure in order to distinguish same names, only for convenience, not representing certain order, more should not be construed as any restriction.
Below for above-mentioned embodiment, sketch the course of work of test pin 1 provided by the utility model:
Product to be placed in cubing and to have good positioning, during detection by the guide part 13 on test pin 1 through hole in piece part, gap pad 2 insert in orienting sleeve 3, it is surperficial that the limited step after inserting on guide part 13 is against gap pad 2; Axle sleeve 6 is regulated to make its lower surface be against on the upper surface of product, use clearance ruler measure axle sleeve 6 upper surface to holding part 11 lower surface between distance, calculate profile departure according to gap reference value and can learn that whether the profile at this umbilicate type face position place qualified.Such as, when gap reference value is 5mm, measurement actual range is 5.5mm, then now the face difference at this pit-holes face place is+0.5mm, if the face difference at this pit-holes face place of 4.3mm is-0.7mm.
In addition, during the clearance ruler digital independent inconvenience caused due to environment reason such as light in testing process, test pin can be taken up reading, be specially: after test pin 1 inserts, regulate axle sleeve 6 to make its lower surface be against on the upper surface of product, tighten wing bolt 7, axle sleeve 6 and test pin relative position are fixed, then test pin and axle sleeve 6 are picked up, use clearance ruler measure axle sleeve 6 upper surface to holding part 11 lower surface between distance, judge profile face differ from whether qualified.
Mode above only by illustrating describes some one exemplary embodiment of the present utility model, undoubtedly, for those of ordinary skill in the art, when not departing from spirit and scope of the present utility model, can revise described embodiment by various different mode.Therefore, above-mentioned accompanying drawing is illustrative with being described in essence, should not be construed as the restriction to the utility model claims.
Claims (9)
1. a matrix face plane device for detecting difference, comprise cubing body, it is characterized in that, also comprise the orienting sleeve (3) being arranged at described cubing body and the test pin (1) be plugged in its guide part (13) in described orienting sleeve (3), described orienting sleeve (3) is provided with gap pad (2) away from one end of described cubing body, described gap pad (2) offers the via hole be oppositely arranged with the center pit of described orienting sleeve (3); Described test pin (1) also comprises holding part (11), test section (12) and the axle sleeve (6) being installed on described test section (12) that slides axially, when being in detected state, lower surface and the article surface of described axle sleeve (6) fit, and have prepsetting gap between the lower surface of its upper surface and described holding part (11).
2. matrix face plane device for detecting difference according to claim 1, it is characterized in that, also comprise and offer female installation sleeve (4), described installation sleeve (4) is fixed on described cubing body, described gap pad (2) comprises engaging lug (21), described engaging lug (21) offers and installs via hole (211), bolt (5) is through described installation via hole (211) and be threaded with described installation sleeve (4).
3. matrix face plane device for detecting difference according to claim 2, it is characterized in that, described engaging lug (21) comprises the first engaging lug and the second engaging lug that are divided into pad (2) both sides, described gap, described installation sleeve (4) comprises the first installation sleeve coordinated with described first engaging lug, and the second installation sleeve coordinated with described second engaging lug.
4. matrix face plane device for detecting difference according to claim 3, it is characterized in that, described gap pad (2) is plate armature.
5. matrix face plane device for detecting difference according to claim 4, is characterized in that, described orienting sleeve (3) and described installation sleeve (4) all embed in described cubing body.
6. the matrix face plane device for detecting difference according to any one of claim 1 to 5, it is characterized in that, described test pin (1) is provided with positive stop lug boss (14), when described test pin (1) is in detected state, the lower surface of described positive stop lug boss (14) and the upper surface in described gap pad (2) fit.
7. the matrix face plane device for detecting difference according to any one of claim 1 to 5, is characterized in that, the sidewall of described holding part (11) offers clamping plane.
8. matrix face plane device for detecting difference according to claim 7, it is characterized in that, the top of described holding part (11) offers thread Pilot hole, and one end of connecting line is passed and is fixed on described thread Pilot hole, and its other end is fixed on described cubing body.
9. the matrix face plane device for detecting difference according to any one of claim 1 to 5, it is characterized in that, described test section (12) offers radial screw bore (121), described axle sleeve (6) offers kidney-shaped via hole (61), described kidney-shaped via hole (61) extends along the axis of described axle sleeve (6), and wing bolt (7) is through described kidney-shaped via hole (61) and be threaded with described radial screw bore (121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520198184.7U CN204495238U (en) | 2015-04-02 | 2015-04-02 | A kind of matrix face plane device for detecting difference |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520198184.7U CN204495238U (en) | 2015-04-02 | 2015-04-02 | A kind of matrix face plane device for detecting difference |
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| Publication Number | Publication Date |
|---|---|
| CN204495238U true CN204495238U (en) | 2015-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520198184.7U Withdrawn - After Issue CN204495238U (en) | 2015-04-02 | 2015-04-02 | A kind of matrix face plane device for detecting difference |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713446A (en) * | 2015-04-02 | 2015-06-17 | 安徽江淮汽车股份有限公司 | Plane difference detection device of concave molded surface holes |
-
2015
- 2015-04-02 CN CN201520198184.7U patent/CN204495238U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713446A (en) * | 2015-04-02 | 2015-06-17 | 安徽江淮汽车股份有限公司 | Plane difference detection device of concave molded surface holes |
| CN104713446B (en) * | 2015-04-02 | 2018-05-08 | 安徽江淮汽车集团股份有限公司 | A kind of concave face plane difference detection device |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150722 Effective date of abandoning: 20180508 |