CN203236377U - Testing fixture supporting mechanism - Google Patents

Testing fixture supporting mechanism Download PDF

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Publication number
CN203236377U
CN203236377U CN 201320179287 CN201320179287U CN203236377U CN 203236377 U CN203236377 U CN 203236377U CN 201320179287 CN201320179287 CN 201320179287 CN 201320179287 U CN201320179287 U CN 201320179287U CN 203236377 U CN203236377 U CN 203236377U
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CN
China
Prior art keywords
column
support arm
supporting
support
pad
Prior art date
Application number
CN 201320179287
Other languages
Chinese (zh)
Inventor
曹献计
王纪
陈伟锋
杨帅
田象滔
王良
程文安
郑伟
Original Assignee
济南吉利汽车有限公司
浙江吉利控股集团有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 济南吉利汽车有限公司, 浙江吉利控股集团有限公司 filed Critical 济南吉利汽车有限公司
Priority to CN 201320179287 priority Critical patent/CN203236377U/en
Application granted granted Critical
Publication of CN203236377U publication Critical patent/CN203236377U/en

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Abstract

The utility model discloses a testing fixture supporting mechanism which effectively supports a detected component and overcomes the problem of test inconvenience caused by detected portions with small inspection space. The testing fixture supporting mechanism comprises a supporting seat and a supporting arm, wherein the supporting seat comprises a column and a base plate, the column and the base plate are fixedly connected, one end of the supporting arm is a supporting end, the other end is a connecting end hinged to the upper portion of the column, the end face of the supporting end is an inclined plane, and a positioning pin and a locking pin are arranged on the support arm and connected to the support arm and the column.

Description

A kind of cubing supporting mechanism
Technical field
The utility model relates to a kind of cubing, relates in particular to a kind of cubing bracing or strutting arrangement for automobile body-in-white.
Background technology
Vehicle body precision assembling control is the key factor that promotes the car load manufacture level, and the assembly part that is welded is welded and assembles generally is to be welded by a plurality of sheet materials.Because the common pressure head of part on little, the cubing in some location detection spaces can't go deep into, usually use the equipment such as three-dimensional to detect, but this cubing operating process is loaded down with trivial details, uses inconvenient inefficiency.Therefore need a kind of easy checkout gear.Open day be that the patent documentation that November 07, publication number in 2012 are CN202522165U discloses such technical scheme, a kind of body in white measurement mechanism, comprise the type piece, type piece upper surface is the plane, and the type piece is provided with the through hole that connects upper and lower surface, and through-bore axis is vertical with type piece upper surface, through hole is provided with measures pin, measure the pin tail end and be provided with measurement pin pedestal, it is parallel with type piece upper surface to measure pin pedestal lower surface, has the advantage that also can detect when place to be measured is blocked by profile.But this technical scheme is because to measure pin too little with the substrate lower surface adjustable interval, therefore, when measuring, exist equally cubing possibly can't pass in and out, with the problem such as measured piece interference.
Summary of the invention
The utility model main purpose is to provide a kind of cubing supporting mechanism, can effectively support unit under test easily, has overcome that some location detection spaces are little the problem such as is inconvenient to measure.
The utility model is mainly solved by following technical proposals for the prior art problem, a kind of cubing supporting mechanism, comprise supporting seat, support arm, supporting seat comprises column and base plate, and column and base plate are affixed, and support arm one end is that the support end other end is link, link and column upper articulation, the end face of support end is the inclined-plane, at support arm alignment pin and stop pin is set, and alignment pin is connected support arm and column with stop pin.Support arm is hinged by the column of a turning cylinder and supporting seat, uses the front support arm sagging, is convenient to enter the detection position.After entering the detection position, supporting seat to be put firm support arm hold up, the inclined-plane of support end corresponds on the locating surface of unit under test (body in white), penetrates alignment pin and uses stop pin that support arm is locked, be i.e. deployable surveying work.This supporting mechanism takes up room little, height adjustable scope is large, and the inclined-plane of support end has increased the local stress that contact area has reduced the strong point, has not only controlled the deformation when measuring but also unit under test is preserved from, and is very easy to use.
As preferably, be provided with support pad and pad stop pin at support end, the shape of support pad is the inverted L shape adaptive with support end, the pad stop pin connects support pad and support arm.For further avoiding support end to may the damaging of body in white (unit under test), place the pad with certain pliability (such as plastics) on the inclined-plane of support end, and use the pad stop pin to be fixed on support end.
As preferably, the shape of column and support arm is cuboid.Make column and base plate have larger contact area, and the contact-making surface between column and the support arm increases, not only increased the stability of this supporting mechanism, be convenient to also that alignment pin is pegged graft and locking.
As preferably, the side that is connected with support arm near the upper end on column arranges a limited block, and limited block and column are affixed.Prevent that penetrating the front support arm at alignment pin topples over.
As preferably, alignment pin is the L-type cylinder, and an end of L-type alignment pin is link, and the other end is handle end, and link is round table-like, is provided with cylinder II at the upper bottom surface of round platform, and the bottom surface radius of cylinder II is identical with the upper bottom surface radius of round platform.Cylinder is than the easy locating hole that penetrates of prismatic body.The shape that small cylinder adds round platform is arranged in the end, and convenient alignment pin penetrates in the locating hole.
As preferably, be provided with the support arm locating hole at column, the support arm locating hole is inverted round stage shape hole wall near an end of support arm.Be that the insertion end of alignment pin is inverted round stage shape hole wall at the support arm locating hole near an end of support arm, be convenient to alignment pin and enter easily support arm locating hole on the column after by the through hole of support arm.
As preferably, be provided with reinforcement at supporting seat, the affixed column of reinforcement and base plate.Stability with further reinforcement supporting mechanism.
The beneficial effect that the utility model brings is, the adjustable bearing height scope of this supporting mechanism is large, it is little easy for installation to take up room, overcome the little problem of being inconvenient to measure of some test section bit spaces, the inclined-plane of support end and L-type pad have increased the local stress that contact area has reduced the strong point, not only control the deformation when measuring but also avoided to greatest extent unit under test to come to harm, also improved monitoring efficient.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is that a kind of support pad of the present utility model cooperates schematic diagram with support end;
Fig. 3 is a kind of support arm locating hole schematic diagram of the present utility model;
Fig. 4 is a kind of alignment pin schematic diagram of the present utility model.
Among the figure: the 1st, support pad, the 2nd, support arm, the 3rd, stop pin, the 4th, alignment pin, the 5th, turning cylinder, the 6th, locating piece, the 7th, column, the 8th, pad stop pin, the 9th, reinforcement, the 10th, base plate, the 11st, support arm locating hole, the 12nd, inverted round stage shape hole wall, the 13rd, round platform, the 14th, cylinder II.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is further described in detail.
Embodiment: as shown in Figure 1, Figure 2, Figure 3 and Figure 4, the utility model is a kind of cubing supporting mechanism.Comprise the supporting seat that is welded into by base plate 10 and column (rectangular body) 7, at the junction of base plate 10 and column 7 welding reinforcement 9, support arm (cuboid) 2 is hinged by turning cylinder 5 and column 7, process support arm locating hole 11 and inverted round stage shape hole wall 12 is set on column 7, process the stop pin screwed hole corresponding with stop pin 3 at column 7, alignment pin 4 and stop pin 3 dock with support arm locating hole 11 and stop pin screwed hole by the through hole (without screw thread) on the support arm 2 respectively, support pad 1 is that the angled end-face of inverted L shape and support arm 2 is suitable, and use pad stop pin 8 to lock, locating piece 6 screws are fixed, and (link) is processed with round platform 13 and cylinder II 14 on the alignment pin 4.The material of support pad 1 is engineering plastics.
During use, this supporting mechanism is put under the body in white, holded up support arm 2, plug alignment pin 4, screw stop pin 3, fixed support pad 1 is aimed at body in white locating surface (support zone) with the support end inclined-plane, put down body in white, all clamps that close can be measured by detecting pin gauge and ruler.

Claims (7)

1. cubing supporting mechanism, it is characterized in that: comprise supporting seat, support arm, described supporting seat comprises column and base plate, described column and base plate are affixed, described support arm one end is that the support end other end is link, and described link and column upper articulation, the end face of described support end are the inclined-plane, at described support arm alignment pin and stop pin are set, described alignment pin is connected support arm and described column with stop pin.
2. described a kind of cubing supporting mechanism according to claim 1, it is characterized in that: be provided with support pad and pad stop pin at described support end, the shape of described support pad is the inverted L shape adaptive with described support end, and described pad stop pin connects support pad and support arm.
3. described a kind of cubing supporting mechanism according to claim 1, it is characterized in that: the shape of described column and support arm is cuboid.
4. described a kind of cubing supporting mechanism according to claim 3, it is characterized in that: the side that is connected with described support arm near the upper end on described column arranges a limited block, and described limited block and column are affixed.
5. described a kind of cubing supporting mechanism according to claim 1, it is characterized in that: described alignment pin is the L-type cylinder, one end of described L-type alignment pin is link, the other end is handle end, described link is round table-like, upper bottom surface at described round platform is provided with cylinder II, and the bottom surface radius of described cylinder II is identical with the upper bottom surface radius of described round platform.
6. described a kind of cubing supporting mechanism according to claim 3, it is characterized in that: be provided with the support arm locating hole at described column, described support arm locating hole is inverted round stage shape hole wall near an end of support arm.
7. described a kind of cubing supporting mechanism according to claim 1 is characterized in that: be provided with reinforcement at described supporting seat, the affixed described column of described reinforcement and base plate.
CN 201320179287 2013-04-11 2013-04-11 Testing fixture supporting mechanism CN203236377U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320179287 CN203236377U (en) 2013-04-11 2013-04-11 Testing fixture supporting mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320179287 CN203236377U (en) 2013-04-11 2013-04-11 Testing fixture supporting mechanism

Publications (1)

Publication Number Publication Date
CN203236377U true CN203236377U (en) 2013-10-16

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CN 201320179287 CN203236377U (en) 2013-04-11 2013-04-11 Testing fixture supporting mechanism

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CN (1) CN203236377U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104029144A (en) * 2014-06-23 2014-09-10 中国重汽集团大同齿轮有限公司 Dual-mistake-proof blind hole detection fixture for marking machine
CN104816265A (en) * 2015-04-24 2015-08-05 中信戴卡股份有限公司 Clamp
CN104875136A (en) * 2015-05-06 2015-09-02 柳州杰龙汽车零部件制造有限公司 Positioning part of damping system
CN105171633A (en) * 2015-05-06 2015-12-23 柳州杰龙汽车零部件制造有限公司 Supporting pressure-bearing device for vibration reduction system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104029144A (en) * 2014-06-23 2014-09-10 中国重汽集团大同齿轮有限公司 Dual-mistake-proof blind hole detection fixture for marking machine
CN104029144B (en) * 2014-06-23 2015-12-02 中国重汽集团大同齿轮有限公司 The dual mistake proofing blind hole of marking machine detects fixture
CN104816265A (en) * 2015-04-24 2015-08-05 中信戴卡股份有限公司 Clamp
CN104875136A (en) * 2015-05-06 2015-09-02 柳州杰龙汽车零部件制造有限公司 Positioning part of damping system
CN105171633A (en) * 2015-05-06 2015-12-23 柳州杰龙汽车零部件制造有限公司 Supporting pressure-bearing device for vibration reduction system

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131016

Termination date: 20140411

C17 Cessation of patent right