CN204902701U - Utensil is examined with complex of sub -unit to stamping workpiece - Google Patents

Utensil is examined with complex of sub -unit to stamping workpiece Download PDF

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Publication number
CN204902701U
CN204902701U CN201520544535.5U CN201520544535U CN204902701U CN 204902701 U CN204902701 U CN 204902701U CN 201520544535 U CN201520544535 U CN 201520544535U CN 204902701 U CN204902701 U CN 204902701U
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China
Prior art keywords
sub
unit
stamping parts
stamping workpiece
cubing
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Active
Application number
CN201520544535.5U
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Chinese (zh)
Inventor
蔡昌友
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Shanghai Heda Auto Accessory Co Ltd
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Shanghai Heda Auto Accessory Co Ltd
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Priority to CN201520544535.5U priority Critical patent/CN204902701U/en
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Abstract

The utility model discloses an automobile an utensil is examined with complex of sub -unit to stamping workpiece in spare part field, including the bottom plate, and be located examine a body on the bottom plate top surface, examine and be equipped with three locating surface on the top surface of a body, the position of one of them locating surface be with the position of the projection welding standard component on the stamping workpiece bottom surface in the sub -unit corresponds, vertical grafting has two reference pin, two on examining the top surface of a body reference pin's position is and is located a pair of bolt of stamping workpiece top surface rear side and the position of through -hole correspond, vertical grafting has two to detect the round pin, two on examining the top surface of a body the position of detecting the round pin is and is located a pair of bolt of stamping workpiece top surface front side and the position of through -hole correspond, utensil is examined with complex of sub -unit to stamping workpiece still includes at least a pair of logical no -go gage. Its technological effect is: it can simultaneous measurement stamping workpiece and sub -unit, has both reduced and has examined a cost, has promoted detection efficiency again.

Description

The composite detection tool of a kind of stamping parts and sub-unit
Technical field
The utility model relates to a kind of stamping parts in auto parts and components field and the composite detection tool of sub-unit.
Background technology
Along with user is to the raising of the quality requirements of car load, thus auto parts and components quality requirements is also got more and more.How accurately to control parts quality to put in one of main engine plants and supplier's greatest problem always.Domestic generally all appliance special for detecting is adopted to vehicle body parts, reached the object controlling product quality.But appliance special for detecting limited degrees is large especially, can only a certain and several characteristic of testing product, cannot be general.Therefore several functional unification of Design and manufacture, the specific complex cubing that accuracy of detection is high is particularly important.The requirement of automobile to projection welding standard component precision is high especially, then should ensure position, the hole accuracy requirement of single-piece, ensure the verticality requirement of projection welding standard component again, therefore how design and manufacture goes out can be detected the position, hole of single-piece, the verticality of projection welding standard component can be detected again, the problem needing solution badly is become to the composite detection tool that projection welding quality is tested.
Very common with the stamping parts of projection welding part at automobile at present, arrive vehicle body outward, inside have dashboard cross member, collision prevention girders etc.Sub-unit 1 as shown in Figure 1, comprises stamping parts 11, and stamping parts 11 is provided with rear bolt 12, rear through hole 13, front bolt 14, front through hole 15, and the bottom surface of stamping parts 11 is provided with projection welding standard component 16.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, the composite detection tool of a kind of stamping parts and sub-unit is provided, it can measure stamping parts and sub-unit simultaneously, both cubing cost had been reduced, improve detection efficiency again, more can keep the consistance of product, both can detect the qualification rate of stamping parts, the product quality after stamping parts and the projection welding of projection welding standard component can be detected again.
A kind of technical scheme realizing above-mentioned purpose is: the composite detection tool of a kind of stamping parts and sub-unit, comprises base plate, and is positioned at the cubing body on described plate top surface;
The end face of described cubing body is provided with three locating surfaces, and the position of one of them locating surface is corresponding with the position of the projection welding standard component on the stamping parts bottom surface in described sub-unit;
The end face of described cubing body is vertically plugged with two reference pins, the position of two described reference pins is corresponding with the position of the pair of bolts be positioned on rear side of described stamping parts end face and through hole;
The end face of described cubing body is vertically plugged with two test pins, the position of two described test pins is corresponding with the position of the pair of bolts be positioned on front side of described stamping parts end face and through hole;
The composite detection tool of described stamping parts and sub-unit also comprises at least one pair of go-no go gauge.
Further, described three locating surface places, are respectively equipped with compacting part.
Have employed the technical scheme of the composite detection tool of a kind of stamping parts of the present utility model and sub-unit, comprise base plate, and be positioned at the cubing body on described plate top surface; The end face of described cubing body is provided with three locating surfaces, and the position of one of them locating surface is corresponding with the position of the projection welding standard component on the stamping parts bottom surface in described sub-unit; The end face of described cubing body is vertically plugged with two reference pins, the position of two described reference pins is corresponding with the position of the pair of bolts be positioned on rear side of described stamping parts end face and through hole; The end face of described cubing body is vertically plugged with two test pins, the position of two described test pins is corresponding with the position of the pair of bolts be positioned on front side of described stamping parts end face and through hole; The composite detection tool of described stamping parts and sub-unit also comprises at least one pair of go-no go gauge.Its technique effect is: it can measure stamping parts and sub-unit simultaneously, both reduce cubing cost, improve detection efficiency again, more can keep the consistance of product, both can detect the qualification rate of stamping parts, the product quality after stamping parts and the projection welding of projection welding standard component can have been detected again.
Accompanying drawing explanation
Fig. 1 is the structural representation of sub-unit.
Fig. 2 is the structural representation of the composite detection tool of a kind of stamping parts of the present utility model and sub-unit.
Embodiment
Refer to Fig. 1 to Fig. 2, inventor of the present utility model, in order to understand the technical solution of the utility model better, below by embodiment particularly, and is described in detail by reference to the accompanying drawings:
Refer to Fig. 1 to Fig. 2, the composite detection tool of a kind of stamping parts of the present utility model and sub-unit, comprises base plate 20, and the end face of base plate 20 is provided with cubing body 2, and in the end face of cubing body 2 and sub-unit 1, the bottom surface of stamping parts 11 fits.On end face on front side of cubing body 2, be provided with a locating surface 3, the end face on rear side of cubing main body 2 is provided with two locating surfaces 3.
The composite detection tool of a kind of stamping parts of the present utility model and sub-unit is also provided with two reference pins 4 be plugged on cubing body 2 end face, the position of reference pins 4 is corresponding with the position of the rear bolt 12 on rear side of stamping parts 11 end face and rear through hole 13.
Two reference pins 4 and the acting in conjunction of three locating surfaces 3, position stamping parts 11.
The composite detection tool of a kind of stamping parts of the present utility model and sub-unit is also provided with two test pins 6 be plugged on cubing body 2 end face, the position of test pin 6 is corresponding with the position of the front bolt 14 on front side of stamping parts 11 end face and front through hole 15.
The composite detection tool of a kind of stamping parts of the present utility model and sub-unit also comprises overlapping go-no go gauge 5 more.
When detecting stamping parts 1, stamping parts 1 adopts two reference pins 4 to position, and stamping parts 11 is using three little of three locating surface 3 correspondences and two reference pins 4 as the positioning datum of the composite detection tool of this stamping parts and sub-unit.Stamping parts 11 is fixed by compacting part 7 at three locating surface 3 places.After stamping parts 11 has been located, the position, hole of stamping parts 11 is detected, when the drift in go-no go gauge 5 can pass through between a pair register pin 4 of correspondence and test pin 6, and no-go gage in go-no go gauge 5 can not from this between register pin 4 and test pin 6 by time judge that stamping parts 1 is as qualified, otherwise defective.
Sub-unit 1 adds projection welding standard component 16 in the bottom surface of stamping parts 11.The position of projection welding standard component 16 is corresponding with the position of a locating surface 3 on cubing body 2 end face.This projection welding standard component 16 matches with corresponding locating surface 3, and sub-unit 1 is using three little of three locating surface 3 correspondences and two reference pins 4 as the positioning datum of the composite detection tool of this stamping parts and sub-unit.After sub-unit 1 has been located, the position, hole of sub-unit 1 is detected.When the drift in go-no go gauge 5 can pass through between a pair register pin 4 of correspondence and test pin 6, and the no-go gage in go-no go gauge 5 from this to when passing through between register pin 4 and test pin 6, can not judge that sub-unit 1 is as qualified, otherwise defective.
The composite detection tool of a kind of stamping parts of the present utility model and sub-unit, the sub-unit 1 that stamping parts 11 and stamping parts 11 bottom surface are welded with projection welding standard component 16 can be checked simultaneously, both cubing cost had been reduced, improve detection efficiency again, more can keep the consistance of product, both can detect the qualification rate of stamping parts 11, the product quality after stamping parts 11 and projection welding standard component 16 projection welding can have been detected again.
The composite detection tool of a kind of stamping parts of the present utility model and sub-unit can measure stamping parts and sub-unit simultaneously, meets unifying datum principle more, reduces cubing cost, simultaneously simple to operate, improves detection efficiency.
Those of ordinary skill in the art will be appreciated that, above embodiment is only used to the utility model is described, and be not used as restriction of the present utility model, as long as in spirit of the present utility model, all will drop in Claims scope of the present utility model the change of the above embodiment, modification.

Claims (2)

1. a composite detection tool for stamping parts and sub-unit, comprises base plate, and is positioned at the cubing body on described plate top surface, it is characterized in that:
The end face of described cubing body is provided with three locating surfaces, and the position of one of them locating surface is corresponding with the position of the projection welding standard component on the stamping parts bottom surface in described sub-unit;
The end face of described cubing body is vertically plugged with two reference pins, the position of two described reference pins is corresponding with the position of the pair of bolts be positioned on rear side of described stamping parts end face and through hole;
The end face of described cubing body is vertically plugged with two test pins, the position of two described test pins is corresponding with the position of the pair of bolts be positioned on front side of described stamping parts end face and through hole;
The composite detection tool of described stamping parts and sub-unit also comprises at least one pair of go-no go gauge.
2. the composite detection tool of a kind of stamping parts according to claim 1 and sub-unit, is characterized in that: described three locating surface places, are respectively equipped with compacting part.
CN201520544535.5U 2015-07-24 2015-07-24 Utensil is examined with complex of sub -unit to stamping workpiece Active CN204902701U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520544535.5U CN204902701U (en) 2015-07-24 2015-07-24 Utensil is examined with complex of sub -unit to stamping workpiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520544535.5U CN204902701U (en) 2015-07-24 2015-07-24 Utensil is examined with complex of sub -unit to stamping workpiece

Publications (1)

Publication Number Publication Date
CN204902701U true CN204902701U (en) 2015-12-23

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107388919A (en) * 2017-07-27 2017-11-24 安徽江淮汽车集团股份有限公司 A kind of new small assembly checking tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107388919A (en) * 2017-07-27 2017-11-24 安徽江淮汽车集团股份有限公司 A kind of new small assembly checking tool

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