CN205691025U - A kind of knuckle comprehensive check tool - Google Patents

A kind of knuckle comprehensive check tool Download PDF

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Publication number
CN205691025U
CN205691025U CN201620663716.4U CN201620663716U CN205691025U CN 205691025 U CN205691025 U CN 205691025U CN 201620663716 U CN201620663716 U CN 201620663716U CN 205691025 U CN205691025 U CN 205691025U
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China
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pin
base plate
workpiece
fixed
guide pin
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Application number
CN201620663716.4U
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Chinese (zh)
Inventor
薛博文
郭建东
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Citic Dicastal Co Ltd
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Citic Dicastal Co Ltd
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Priority to CN201620663716.4U priority Critical patent/CN205691025U/en
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Abstract

This utility model one knuckle comprehensive check tool, it is made up of base plate, guide pin bushing, test pin, bearing, floating pin and pressing tongs etc., during use, workpiece is arranged in cubing, 3 anchor points making its X-direction are corresponding with support nail I, support nail II and support nail III respectively, make restriction workpiece location taper hole of movement in YZ plane corresponding with the pin that floats, the anchor point of Y-direction is made to develop with the supporting surface of locating pin, by holding out against pincers, pressing tongs I and pressing tongs II by Work-sheet pressing after having positioned.This utility model in use can measure the position degree in each hole of knuckle workpiece simultaneously, and it is the most qualified relative to the relative altitude of X-direction anchor point to measure workpiece Flange Plane;Meanwhile, there is the features such as simple in construction, accuracy of detection is high, performance safety is stable, cost of manufacture is low.

Description

A kind of knuckle comprehensive check tool
Technical field
This utility model relates to a kind of cubing, a kind of knuckle position degree and Flange Plane height of detecting Comprehensive check tool.
Background technology
Spindle is very important part in automobile, and its course of processing is extremely complex, and its different Kong Huiyu is not With part combination is installed, therefore, the position degree in each hole is extremely important, in order to hole each in monitoring industrial processes position degree whether Qualified, used in current industry is exactly position comprehensive check tool, and this cubing detection efficiency is than three coordinate measurement efficiency more High, detect more convenient.
Summary of the invention
The purpose of this utility model is to provide for a kind of knuckle comprehensive check tool, it is possible to measure simultaneously knuckle workpiece each The position degree in hole, and it is the most qualified relative to the relative altitude of X-direction anchor point to measure workpiece Flange Plane.
To achieve these goals, the technical solution of the utility model is: a kind of knuckle comprehensive check tool, by supporting leg, the end Plate, bearing I, test pin I, guide pin bushing I, support nail I, examination board, reference rings, test pin II, guide pin bushing II, float pin, key seat, spring, Pad, support nail II, support nail III, bearing II, locating pin, holding out against pincers, pressing tongs I and pressing tongs II and formed, four supporting legs are solid It is scheduled on the lower section of base plate;The bearing I being arranged above guide pin bushing I is fixed on the left side above base plate, and test pin I coordinates with guide pin bushing I; Support nail I, support nail II and support nail III are all fixed on the relevant position above base plate, its position and the X-direction 3 of workpiece The position of individual anchor point is corresponding;The bearing II being fixedly arranged above locating pin is also secured on the relevant position above base plate, fixed The end of position nail is corresponding with the position of workpiece Y-direction anchor point;Hold out against pincers, pressing tongs I and pressing tongs II and fix also by supporting seat Above base plate, and it is coaxial with locating pin to hold out against pincers;Guide pin bushing II is fixed on base plate, its axis and the theoretical axle of workpiece center hole To coaxial;Test pin II matches with guide pin bushing II, and pad is fixed on the bottom of test pin II;Reference rings is arranged on above base plate, The end face of examination board and reference rings is with the use of, the height of detection workpiece flange face;The pin that floats coordinates with key seat, by the bullet of lower section Spring is installed in inside key seat;Key seat is fixed on above base plate, and its axial location is moved in YZ plane with restriction workpiece on workpiece Dynamic anchor point is corresponding.
The flatness of the upper surface of reference rings is less than 0.005mm.Test pin I and guide pin bushing I and test pin II and guide pin bushing II Fit clearance be 0.005mm.
Examination board is notch cuttype, and its front end is the Flange Plane upper difference relative to X-direction height, and rear end is that Flange Plane is relative Allowance below nominal size in X-direction height.
Time actually used, workpiece is arranged in cubing so that it is 3 anchor points of X-direction respectively with support nail I, support Nail II and support nail III are corresponding, make restriction workpiece location taper hole of movement in YZ plane corresponding with the pin that floats, make Y-direction The supporting surface of anchor point and locating pin develop, by holding out against pincers, pressing tongs I and pressing tongs II by Work-sheet pressing after having positioned;Will Test pin I inserts in the measured hole that workpiece is corresponding, if it is possible to the position degree inserting explanation measured hole is qualified;It is lifted up detection Pin II, if its detection part is inserted in the tested centre bore of workpiece, illustrates that the position degree in this hole is qualified;Examination board is inserted Gap between workpiece flange face and reference rings upper surface, if go side is passed through, not-go-end is not put down by the flange of explanation workpiece Face height is qualified.
This utility model in use can measure the position degree in each hole of knuckle workpiece simultaneously, and can measure work Part Flange Plane is the most qualified relative to the relative altitude of X-direction anchor point;Meanwhile, there is simple in construction, accuracy of detection height, property The features such as energy safety and stability, cost of manufacture are low.
Accompanying drawing explanation
Fig. 1 is the front view of this utility model a kind of knuckle comprehensive check tool.
Fig. 2 is the left view of this utility model a kind of knuckle comprehensive check tool.
Fig. 3 is the top view of this utility model a kind of knuckle comprehensive check tool.
Fig. 4 is the front view after the clamping workpiece of this utility model a kind of knuckle comprehensive check tool.
In figure, 1-supporting leg, 2-base plate, 3-bearing I, 4-test pin I, 5-guide pin bushing I, 6-support nail I, 7-examination board, 8-reference rings, 9-test pin II, 10-guide pin bushing II, 11-floating pin, 12-key seat, 13-spring, 14-pad, 15-prop up Nail II, 16-support nail III, 17-bearing II, 18-locating pin, 19-hold out against pincers, 20-pressing tongs I, 21-pressing tongs II.
Detailed description of the invention
The details of the concrete device that explanation foundation below in conjunction with the accompanying drawings the utility model proposes and working condition.
This device is by supporting leg 1, base plate 2, bearing I 3, test pin I 4, guide pin bushing I 5, support nail I 6, examination board 7, reference rings 8, inspection Survey pin II 9, guide pin bushing II 10, floating pin 11, key seat 12, spring 13, pad 14, support nail II 15, support nail III 16, bearing II 17, locating pin 18, hold out against pincers 19, pressing tongs I 20 and pressing tongs II 21 and formed, four supporting legs 1 are fixed on the lower section of base plate 2;On Side is provided with the bearing I 3 of guide pin bushing I 5 and is fixed on the left side above base plate 2, and test pin I 4 coordinates with guide pin bushing I 5;Support nail I 6, Nail II 15 and support nail III 16 are all fixed on the relevant position above base plate 2, and its position is fixed with the X-direction 3 of workpiece The position in site is corresponding;The bearing II 17 being fixedly arranged above locating pin 18 is also secured on the relevant position above base plate 2, fixed The end of position nail 18 is corresponding with the position of workpiece Y-direction anchor point;Hold out against pincers 19, pressing tongs I 20 and pressing tongs II 21 also by propping up Support seat is fixed on above base plate 2, and it is coaxial with locating pin 18 to hold out against pincers 19;Guide pin bushing II 10 is fixing on a base plate 2, its axis and work The theory of part centre bore is the most coaxial;Test pin II 9 matches with guide pin bushing II 10, and pad 14 is fixed on the bottom of test pin II 9; Reference rings 8 is arranged on above base plate 2, and the end face of examination board 7 and reference rings 8 is with the use of, the height of detection workpiece flange face;Float Pin 11 coordinates with key seat 12, is installed in key seat 12 by the spring 13 of lower section internal;Key seat 12 is fixed on above base plate 2, its Axial location is corresponding with restriction workpiece anchor point of movement in YZ plane on workpiece.
The flatness of the upper surface of reference rings 8 is less than 0.005mm.Test pin I 4 and guide pin bushing I 5 and test pin II 9 and lead The fit clearance overlapping II 10 is 0.005mm.
Examination board 7 is notch cuttype, and its front end is the Flange Plane upper difference relative to X-direction height, and rear end is Flange Plane phase Allowance below nominal size for X-direction height.
In the course of the work, workpiece is arranged in cubing so that it is 3 anchor points of X-direction respectively with support nail I 6, Nail II 15 and support nail III 16 are corresponding, make restriction workpiece location taper hole of movement in YZ plane relative with floating pin 11 Should, make the anchor point of Y-direction develop with the supporting surface of locating pin 18, by holding out against pincers 19, pressing tongs I 20 and pressing tongs after having positioned II 21 by Work-sheet pressing;Test pin I 4 is inserted in the measured hole that workpiece is corresponding, if it is possible to insert the position of explanation measured hole It is qualified to spend;It is lifted up test pin II 9, if its detection part is inserted in the tested centre bore of workpiece, this hole is described Position degree is qualified;Examination board 7 is inserted into the gap between workpiece flange face and reference rings upper surface, if go side is passed through, not-go-end The Flange Plane height by explanation workpiece is not qualified.

Claims (4)

1. a knuckle comprehensive check tool, by supporting leg (1), base plate (2), bearing I (3), test pin I (4), guide pin bushing I (5), supports Nail I (6), examination board (7), reference rings (8), test pin II (9), guide pin bushing II (10), float pin (11), key seat (12), spring (13), Pad (14), support nail II (15), support nail III (16), bearing II (17), locating pin (18), hold out against pincers (19), pressing tongs I (20) And pressing tongs II (21) is formed, it is characterised in that: four supporting legs (1) are fixed on the lower section of base plate (2);It is arranged above guide pin bushing The bearing I (3) of I (5) is fixed on the left side of base plate (2) top, and test pin I (4) coordinates with guide pin bushing I (5);Support nail I (6), Nail II (15) and support nail III (16) are all fixed on the relevant position of base plate (2) top;It is fixedly arranged above locating pin (18) bearing II (17) is also secured on the relevant position of base plate (2) top, and the end of locating pin (18) is fixed with workpiece Y-direction The position in site is corresponding;Hold out against pincers (19), pressing tongs I (20) and pressing tongs II (21) and be fixed on base plate (2) also by supporting seat Side, and it is coaxial with locating pin (18) to hold out against pincers (19);Guide pin bushing II (10) is fixed on base plate (2), its axis and workpiece center hole Theory the most coaxial;Test pin II (9) matches with guide pin bushing II (10), and pad (14) is fixed on the bottom of test pin II (9); Reference rings (8) is arranged on base plate (2) top, the end face of examination board (7) and reference rings (8) with the use of;The pin (11) that floats passes through bullet It is internal that spring (13) is arranged on key seat (12);Key seat (12) is fixed on base plate (2) top, and its axial location and workpiece limit workpiece In YZ plane, the anchor point of movement is corresponding.
A kind of knuckle comprehensive check tool the most according to claim 1, it is characterised in that: putting down of the upper surface of reference rings (8) Face degree is less than 0.005mm.
A kind of knuckle comprehensive check tool the most according to claim 1, it is characterised in that: test pin I (4) and guide pin bushing I (5) Fit clearance is 0.005mm, and the fit clearance of test pin II (9) and guide pin bushing II (10) is 0.005mm.
A kind of knuckle comprehensive check tool the most according to claim 1, it is characterised in that: examination board (7) is notch cuttype, its front end For Flange Plane relative to the upper difference of X-direction height, rear end is the Flange Plane allowance below nominal size relative to X-direction height.
CN201620663716.4U 2016-06-29 2016-06-29 A kind of knuckle comprehensive check tool Active CN205691025U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620663716.4U CN205691025U (en) 2016-06-29 2016-06-29 A kind of knuckle comprehensive check tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620663716.4U CN205691025U (en) 2016-06-29 2016-06-29 A kind of knuckle comprehensive check tool

Publications (1)

Publication Number Publication Date
CN205691025U true CN205691025U (en) 2016-11-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620663716.4U Active CN205691025U (en) 2016-06-29 2016-06-29 A kind of knuckle comprehensive check tool

Country Status (1)

Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106197191A (en) * 2016-06-29 2016-12-07 中信戴卡股份有限公司 A kind of knuckle comprehensive check tool
CN106679528A (en) * 2016-11-26 2017-05-17 中信戴卡股份有限公司 Workpiece deformation inspection tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106197191A (en) * 2016-06-29 2016-12-07 中信戴卡股份有限公司 A kind of knuckle comprehensive check tool
CN106679528A (en) * 2016-11-26 2017-05-17 中信戴卡股份有限公司 Workpiece deformation inspection tool

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