CN203765216U - Flexible platform structure for trial-manufacturing white body - Google Patents

Flexible platform structure for trial-manufacturing white body Download PDF

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Publication number
CN203765216U
CN203765216U CN201420122094.5U CN201420122094U CN203765216U CN 203765216 U CN203765216 U CN 203765216U CN 201420122094 U CN201420122094 U CN 201420122094U CN 203765216 U CN203765216 U CN 203765216U
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CN
China
Prior art keywords
shaped grooves
base plate
trial
shaped groove
platform structure
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 - Lifetime
Application number
CN201420122094.5U
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Chinese (zh)
Inventor
张天石
王新坤
张瑜
梁金生
魏彦军
田金波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FAW Group Corp
Original Assignee
FAW Group Corp
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 FAW Group Corp filed Critical FAW Group Corp
Priority to CN201420122094.5U priority Critical patent/CN203765216U/en
Application granted granted Critical
Publication of CN203765216U publication Critical patent/CN203765216U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a flexible platform structure for trial-manufacturing a white body. The flexible platform structure is characterized in that three positioning holes are formed in a transition plate, a body part clamping component is fixedly connected to the center of the top of the transition plate, horizontally and vertically distributed U-shaped grooves are formed in a base plate and divide the surface of the base plate into grids, the distance between every two U-shaped grooves is equal to that between another two U-shaped grooves, threaded holes are uniformly distributed in the base plate, one threaded hole is formed in each grid divided by the U-shaped grooves, the distance between every two threaded holes is equal to that between another two threaded holes, the transition plate is fixedly connected with the base plate through a connecting bolt penetrating the threaded holes, and three rapid positioning pins correspondingly penetrate the positioning holes in the transition plate and are inserted into the U-shaped grooves in the base plate. The flexible platform structure can adapt to the advantages of small white body trial-manufacturing batch, short tool preparation cycle, low cost and rapidness in body local size measurement, the problems of complicated platform design, long machining cycle, high cost and long old and new model tool switching cycle in the prior art are solved, and body sizes can be rapidly measured on a trial-manufacturing platform and can be controlled in the welding process.

Description

A kind ofly manufacture experimently the flexibility platform structure that body in white is used
Technical field
The utility model relates to a kind of flexibility platform structure that body in white is used of manufacturing experimently, and belongs to body in white welding field, is a kind of extension of weld jig, and more application is manufactured at the trial-production body in white in automobile product development early stage.
Background technology
Main engine plants all do round body in white the investment major part of new model.And along with the application of modern computer Computer Aided Design, the unit that client is many, makes the automotive development cycle shorter and shorter, to meet market and client's needs.When new auto technology fast development, the required precision of dialogue body dimensions is more and more stricter.This just requires body in white vehicle body trial-produce period corresponding with market demand, constantly utilizes up-to-date technology to shorten trial-produce period, improves vehicle body precision.
Body in white structure especially outer surface differs greatly, and frock special train is special, can not recycle, and invests larger.
Summary of the invention
The purpose of this utility model is to provide a kind of flexibility platform structure that body in white is used of manufacturing experimently, it can adapt to, and body in white pilot lot is little, the frock preparatory period is short, cost is relatively low, the feature of vehicle body local size Quick Measurement, solve Platform Designing complexity in prior art, process-cycle is long, cost is high, the long problem of new and old vehicle frock switching cycle, also can realize Quick Measurement body dimensions on trial-production platform, and in welding process, size is controlled.
The technical solution of the utility model is achieved in that a kind of flexibility platform structure that body in white is used of manufacturing experimently, it is characterized in that: on rebound, have three locating holes, bodywork parts clamp assembly is fixedly connected on rebound end face center, on substrate, there is the U-shaped groove anyhow distributing, substrate surface is separated into trellis by vertically and horizontally arranged U-shaped groove, spacing between every U-shaped groove equates, on substrate, be evenly distributed with screwed hole, a screwed hole of each layout in each grid that U-shaped groove is separated, between each screwed hole, spacing equates, rebound passes screwed hole by connecting bolt and is fixedly connected with substrate, three quick alignment pins are corresponding in the U-shaped groove on the locating hole insertion substrate on rebound.
Good effect of the present utility model be its on the one hand in the time that vehicle is switched, disassembling fixture fast, saving human cost, shorten frock switching cycle, in control body in white dimensional accuracy, have Quick Measurement on the other hand, process and result data are controlled, the feature of energy-saving and emission-reduction.
Brief description of the drawings
Fig. 1 is structure chart figure of the present utility model.
Fig. 2 is the structural representation that the utility model carries out Quick Measurement.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail: as shown in Figure 1, a kind ofly manufacture experimently the flexibility platform structure that body in white is used, it is characterized in that: on rebound 5, have three locating holes, bodywork parts clamp assembly 7 is fixedly connected on rebound 5 end face centers, on substrate 1, there is the U-shaped groove 2 anyhow distributing, substrate 1 surface is separated into trellis by vertically and horizontally arranged U-shaped groove 2, spacing between every U-shaped groove 2 equates, on substrate 1, be evenly distributed with screwed hole 3, a screwed hole 3 of each layout in each grid that U-shaped groove 2 is separated, between each screwed hole 3, spacing equates, rebound 5 is fixedly connected with substrate 1 through screwed hole 3 by connecting bolt 6, three quick alignment pins 4 are corresponding in the U-shaped groove 2 on the locating hole insertion substrate 1 on rebound 5.
As shown in Figure 2, body in white part 8 location clamps, and determines measuring point, is inserted near the U-shaped groove 2 in measuring position with 2 quick alignment pins 4, and gauge block is leaned against on quick alignment pin 4, can realize the location of U-shaped groove 2 vertical direction; Now can measure gauge block and measuring point distance by Steel Ruler, then coordinate body in white data model get final product measuring point at the absolute coordinate of this direction.
On substrate, process the U-shaped groove that spacing equates.U-shaped well width is matching relationship with quick alignment pin diameter, and U-shaped groove is according to the elongated straight line processing of transverse and longitudinal both direction.Between every 2 U-shaped grooves, spacing equates, the versatility while ensureing to use.Each U-shaped groove process one order machines, and precision is high, and cost is lower.On substrate, process screwed hole, screw thread is distributed on substrate.Laterally all equate with longitudinal screwed hole spacing, the versatility while ensureing to use, screwed hole is for being fixed on substrate by described rebound.
In the time that vehicle changes, rebound and location clamp the assembly of bodywork parts and utilize as previously mentioned the positioning principle can translation on substrate, rotate the position needing to new model, embody flexibility platform feature.
In the time need to detecting some size in welding body in white process or while welding, in described horizontal or longitudinal U-shaped groove, insert two quick alignment pins.Gauge block is leaned against to the horizontal or longitudinal register that can realize gauge block on quick alignment pin.Utilize the general measure instrument position that such as measurement such as Steel Ruler, height gauge body in white need to detect taking gauge block as benchmark, the size obtaining is added and subtracted the absolute coordinate that can obtain detection position mutually with the absolute coordinate of U-shaped groove locating surface again.So just can use intuitively Data Control body in white dimensional accuracy.
Complete in body in white manufacture, need to carry out size detection to it.Conventional method is to adopt three-coordinates measuring machine to detect after body in white manufacture completes; After body in white need to be transported between three-dimensional coordinates measurement, handling is being located in three-dimensional detection platform; Then after three-dimensional detector programming, detect body in white, detect and complete body in white handling is transported to utensil; Three-dimensional coordinates measurement personnel go out examining report; The manpower that this process need is more, material resources; Transportation also will be carried out outer surface protection to vehicle body; Relatively, be set forth in complicated three-dimensional detector and detect, this flexibility platform structure matching gauge block has local fast detecting function; And all can carry out before and after body in white welding.This function can reduce the power consumption of three-coordinates measuring machine, saves professional surveyor's human cost, meets energy-saving and emission-reduction development trend.

Claims (1)

1. manufacture experimently the flexibility platform structure that body in white is used for one kind, it is characterized in that: on rebound, have three locating holes, bodywork parts clamp assembly is fixedly connected on rebound end face center, on substrate, there is the U-shaped groove anyhow distributing, substrate surface is separated into trellis by vertically and horizontally arranged U-shaped groove, spacing between every U-shaped groove equates, on substrate, be evenly distributed with screwed hole, a screwed hole of each layout in each grid that U-shaped groove is separated, between each screwed hole, spacing equates, rebound passes screwed hole by connecting bolt and is fixedly connected with substrate, three quick alignment pins are corresponding in the U-shaped groove on the locating hole insertion substrate on rebound.
CN201420122094.5U 2014-03-19 2014-03-19 Flexible platform structure for trial-manufacturing white body Expired - Lifetime CN203765216U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420122094.5U CN203765216U (en) 2014-03-19 2014-03-19 Flexible platform structure for trial-manufacturing white body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420122094.5U CN203765216U (en) 2014-03-19 2014-03-19 Flexible platform structure for trial-manufacturing white body

Publications (1)

Publication Number Publication Date
CN203765216U true CN203765216U (en) 2014-08-13

Family

ID=51282462

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420122094.5U Expired - Lifetime CN203765216U (en) 2014-03-19 2014-03-19 Flexible platform structure for trial-manufacturing white body

Country Status (1)

Country Link
CN (1) CN203765216U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106524865A (en) * 2016-12-28 2017-03-22 无锡透平叶片有限公司 Universal type steam turbine diaphragm stator blade total length measuring device
CN109605248A (en) * 2019-01-16 2019-04-12 上海飒智智能科技有限公司 A kind of white body flexibility detection fixing platform

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106524865A (en) * 2016-12-28 2017-03-22 无锡透平叶片有限公司 Universal type steam turbine diaphragm stator blade total length measuring device
CN109605248A (en) * 2019-01-16 2019-04-12 上海飒智智能科技有限公司 A kind of white body flexibility detection fixing platform
CN109605248B (en) * 2019-01-16 2023-09-01 上海飒智智能科技有限公司 Body-in-white flexible detection and fixing platform

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Granted publication date: 20140813