CN203236375U - Locating device of car body production line - Google Patents
Locating device of car body production line Download PDFInfo
- Publication number
- CN203236375U CN203236375U CN 201320175559 CN201320175559U CN203236375U CN 203236375 U CN203236375 U CN 203236375U CN 201320175559 CN201320175559 CN 201320175559 CN 201320175559 U CN201320175559 U CN 201320175559U CN 203236375 U CN203236375 U CN 203236375U
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- jacking
- support platform
- pedestal
- palatine
- body production
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Abstract
The utility model relates to a locating device of a car body production line and aims at solving the problems that the existing locating device cannot be universally used, resource waste is caused, the investment cost is higher and the development time is long. The locating device comprises a base. A jacking mechanism is arranged on one side of the base. A supporting platform which can move up and down with the jacking mechanism is arranged on the jacking mechanism. The supporting platform is slidably connected with the base. A locating pin which is matched with a car body hole and a clamping arm mechanism which is used for clamping a car body are arranged on the supporting platform. The locating device of the car body production line has the advantages that since the jacking mechanism is used for locating, the requirements of mixed production, storage and distribution of various car types can be met, the effect that various car types share the same skid is realized, and not only can the requirement on the operability of a movable structure be met, but also the requirement on the maintainability after use can be met.
Description
Technical field
The utility model relates to a kind of Working piece positioning device, relate in particular to a kind of can activity operations, applicable various swinging cross is produced, the body production-line positioner of storage and dispensing.
Background technology
In the automobile making four large techniques, being welded is even more important.In early stage that is welded in the process planning, the design of automobile body welding clamp and production line is unusual the key link.In the new model main line induction system transformation task, duration is usually all relatively nervous, thereby arrange total figure from the induction system in whole workshop, always scheme until all parts machining drawings to every kind equipment, basically the in the past design drawing of project maturation has been used in continuity, most equipment can be used the drawing of finished item, and the main line detent mechanism must carry out the combined type design according to all vehicles that manufacturer produces comparatively speaking, is a difficult point that designs in the induction system.Existing station of each vehicle of many positioners, different classes of vehicle body workpiece can not carry out general, easily causes the wasting of resources.Also have in addition some positioners to adopt movable structure, it generally adopts the mode of detent mechanism upset to position, although the requirement of the multi-vehicle-type mixed production of having a full house, this structure investment cost is higher, and the project development time is longer.
Summary of the invention
The utility model has mainly solved existing positioner can not be general, causes the wasting of resources, and investment cost is higher, the problem that development time is long, provide a kind of can activity operations, investment cost is low, applicable various swinging cross is produced, the body production-line positioner of storage and dispensing.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of body production-line positioner, be arranged on the substrate both sides, positioner comprises pedestal, be provided with lifting body in pedestal one side, be provided with the support platform that moves up and down with lifting body on the lifting body, support platform and pedestal are slidingly connected, and are provided with the alignment pin that matches with the body cutout position in support platform, and the arm mechanism that is used for clamping vehicle body.This alignment pin is provided with the preformed hole position in order to locate the vehicle body workpiece at the vehicle body workpiece, and alignment pin matches and coaxial setting with position, position, hole, and after the skid of transportation vehicle body workpiece descended, the vehicle body workpiece was placed on the alignment pin.Station of each vehicle in the conventional art, station can not be general, troublesome poeration, adopt lifting body to position in the utility model, so just can satisfy the requirement that the various swinging cross is produced, stored, provides and delivers, realize that multi-vehicle-type shares a skid, both satisfied the operability of movable structure, satisfy again maintainability thereafter.
As a kind of preferred version, described arm mechanism comprises palatine, lower jaw section and clamping cylinder, described lower jaw section is fixed on the support platform, upper palatine is hinged on the jig arm on the palatine, described clamping cylinder is fixed on the support platform, clamping cylinder has piston rod, and this piston rod front end is hinged on the back of palatine.Upper palatine and lower jaw section consist of C type structure jointly, should can outwards overturn by upper palatine, when lifting body makes progress jacking, the piston rod of this clamping cylinder shrinks, and palatine outwards overturns in the drive, and vehicle body just can be placed in the jig arm lower jaw section like this, in the time will clamping, clamping cylinder pushing piston bar so that upper palatine inwardly overturns, like this so that vehicle body be clamped between palatine and the lower jaw section.
As a kind of preferred version, be provided with inductive switch at described arm mechanism, described inductive switch is fixed on lower jaw section one side, and flushes on the induction part of inductive switch upper end and the lower jaw section.Whether jacking puts in place this inductive switch for detection of lifting body, if jacking puts in place, vehicle body contacts with lower jaw section, and then inductive switch also contacts with vehicle body, and then the inductive switch transmitted signal is controlled lifting body and stopped jacking.
As a kind of preferred version, described support platform is connected with pedestal by sliding guide mechanism, this sliding guide mechanism comprises that being arranged on support platform is positioned at the jacking slide block on pedestal one side and vertically is arranged on jacking track on the pedestal side, and described jacking slide block is connected on jacking track.Be slidingly connected by jacking slide block and jacking track between support platform and the pedestal, when lifting body drive support platform moved up and down, this jacking slide block slided up and down at jacking track, also support platform was played the positioning and guiding effect simultaneously.
As a kind of preferred version, upper and lower side at the jacking slide block is respectively arranged with lifting position-limit post and descending spacing post, be provided with respectively corresponding upper limit plate and lower limiting board in top and the bottom, pedestal side, be respectively arranged with through hole on upper limit plate and the lower limiting board, lifting position-limit post and descending spacing post are through respectively on the through hole of upper limit plate and lower limiting board.This programme mechanism is used for restriction jacking slide block sliding scale, and when the jacking slide block rose always or descends, the jacking slide block can touch upper limit plate or lower limiting board, and the jacking slide block just is limited in certain activity space like this.
As a kind of preferred version, described lifting body comprises the jacking cylinder, and the jacking cylinder has the piston rod of vertical displacement movement, and the piston rod upper end of this jacking cylinder is connected on the bottom of support platform.This lifting body work, piston rod drives support platform and moves up and down.
The utility model has the advantages that: adopt lifting body to position, so just can satisfy the requirement that the various swinging cross is produced, stored, provides and delivers, realize that multi-vehicle-type shares a skid, both satisfied the operability of movable structure, satisfy again maintainability thereafter.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
The upper palatine 8-inductive switch 9-lifting position-limit post 10-upper limit plate 11-jacking slide block 12-jacking track 13-lower limiting board 14-descending spacing post of the 1-pedestal 2-jacking cylinder 3-support platform 4-clamping cylinder 5-alignment pin 6-lower jaw 7-of section.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is further described.
Embodiment:
A kind of body production-line positioner of the present embodiment, as shown in Figure 1, comprise pedestal 1, side at pedestal is provided with lifting body, this lifting body comprises jacking cylinder 2, the jacking cylinder has the piston rod that moves up and down, and is provided with support platform 3 in the upper end of jacking cylinder piston rod, is connected by sliding guide mechanism between this support platform and the pedestal side.
This sliding guide mechanism comprises jacking slide block 11 and the jacking track 12 that matches, this jacking slide block is strip, vertically be fixed on supporting plane on a side of pedestal, jacking track then vertically is fixed on the pedestal side, and this jacking slide block is nested with jacking track to join.
In order to limit jacking slide block scope of activities, upper and lower side at the jacking slide block is respectively arranged with lifting position-limit post 9 and descending spacing post 14, be provided with respectively corresponding upper limit plate 10 and lower limiting board 13 in top and the bottom, pedestal side, be respectively arranged with through hole on upper limit plate and the lower limiting board, lifting position-limit post and descending spacing post are through respectively on the through hole of upper limit plate and lower limiting board.
Be provided with arm mechanism in support platform, this arm mechanism includes palatine 7, lower jaw section 6 and clamping cylinder 4, has mounting bracket in support platform, this lower jaw section is fixed on the mounting bracket, upper palatine is hinged in the lower jaw section, upward palatine and lower jaw section consist of a C type structure jointly, and upper palatine can outwards overturn around the junction.This clamping cylinder is fixed on the mounting bracket, and clamping cylinder has the piston rod that moves up and down, and the front end of this clamping cylinder piston rod is hinged on the back of palatine, and the work of clamping cylinder drives upper palatine opening and closing.
Be provided with inductive switch 8 at mounting bracket, this inductive switch upper end has induction part, this induction part and lower jaw section flush.Also be provided with locating pin bracket on the mounting bracket, the locating pin bracket front end is equipped with alignment pin 6.
The present embodiment body production-line positioner adopts the mode of plane and two pits to be separately fixed at the both sides of workbench substrate, and each positioner all adopts bolt to fix.Conveying device comprises that conveying platform frame, skid mechanism, station are to the mechanism of qi structure, station is arranged on the conveying platform frame to the mechanism of qi structure, skid mechanism includes skid lifting mechanism, skid location and supporting mechanism, skid conveyor structure, skid lifting mechanism and skid location and supporting mechanism are arranged on the conveying platform frame, the skid conveyor structure is fixed in the skid lifting mechanism, rises under the effect of skid lifting mechanism or descends.During work, what conveying platform frame was defeated puts in place, before skid does not descend, lifting body is started working, and under the effect of jacking cylinder, the jacking slide block moves up along jacking track and carries out jacking, after jacking puts in place, be that lower jaw section touches the vehicle body workpiece, inductive switch sends information, and lifting body quits work.Then skid begins to descend, and the Kong Weiyu alignment pin of vehicle body workpiece matches, after the vehicle body workpiece is come to the position, arm mechanism is started working, clamping cylinder drives palatine and inwardly overturns, and upper palatine is pressed on the vehicle body workpiece, so just with the vehicle body Workpiece clamping between upper palatine and lower jaw section.
Specific embodiment described herein only is to the explanation for example of the present invention's spirit.Those skilled in the art can make various modifications or replenish or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although this paper has more used the terms such as pedestal, jacking cylinder, support platform, clamping cylinder, alignment pin, lower jaw section, do not get rid of the possibility of using other term.Using these terms only is in order to describe more easily and explain essence of the present invention; They are construed to any additional restriction all is contrary with spirit of the present invention.
Claims (6)
1. body production-line positioner, be arranged on the substrate both sides, it is characterized in that: positioner comprises pedestal (1), be provided with lifting body in pedestal one side, be provided with the support platform (3) that moves up and down with lifting body on the lifting body, support platform and pedestal are slidingly connected, and are provided with the alignment pin (5) that matches with the body cutout position in support platform, and the arm mechanism that is used for clamping vehicle body.
2. a kind of body production-line positioner according to claim 1, it is characterized in that described arm mechanism comprises palatine (7), lower jaw section (6) and clamping cylinder (4), described lower jaw section is fixed on the support platform, upper palatine is hinged on the jig arm on the palatine, described clamping cylinder is fixed on the support platform, clamping cylinder has piston rod, and this piston rod front end is hinged on the back of palatine.
3. a kind of body production-line positioner according to claim 2, it is characterized in that being provided with inductive switch (8) at described arm mechanism, described inductive switch is fixed on lower jaw section (6) one sides, and flushes on the induction part of inductive switch upper end and the lower jaw section.
4. according to claim 1 and 2 or 3 described a kind of body production-line positioners, it is characterized in that described support platform is connected with pedestal (1) by sliding guide mechanism, this sliding guide mechanism comprises that being arranged on support platform is positioned at the jacking slide block (11) on pedestal one side and vertically is arranged on jacking track (12) on the pedestal side, and described jacking slide block is connected on jacking track.
5. a kind of body production-line positioner according to claim 4, it is characterized in that being respectively arranged with lifting position-limit post (9) and descending spacing post (14) at the upper and lower side of jacking slide block (11), be provided with respectively corresponding upper limit plate (10) and lower limiting board (13) in top and the bottom, pedestal side, be respectively arranged with through hole on upper limit plate and the lower limiting board, lifting position-limit post and descending spacing post are through respectively on the through hole of upper limit plate and lower limiting board.
6. according to claim 1 and 2 or 3 described a kind of body production-line positioners, it is characterized in that described lifting body comprises jacking cylinder (2), the jacking cylinder has the piston rod of vertical displacement movement, and the piston rod upper end of this jacking cylinder is connected on the bottom of support platform (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320175559 CN203236375U (en) | 2013-04-10 | 2013-04-10 | Locating device of car body production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320175559 CN203236375U (en) | 2013-04-10 | 2013-04-10 | Locating device of car body production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203236375U true CN203236375U (en) | 2013-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320175559 Expired - Fee Related CN203236375U (en) | 2013-04-10 | 2013-04-10 | Locating device of car body production line |
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|---|---|
| CN (1) | CN203236375U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103846597A (en) * | 2014-01-27 | 2014-06-11 | 中铁宝桥集团有限公司 | Integral assembling and welding device for mobile type steel box girder segments and adjusting method |
| CN105365916A (en) * | 2014-08-28 | 2016-03-02 | 上海安莱德汽车零部件有限公司 | Clamping device for mixed-line production of automobile rear floor |
| CN106475715A (en) * | 2016-12-28 | 2017-03-08 | 安徽瑞祥工业有限公司 | A kind of regulation block elevating mechanism and the method using this institutional adjustment regulation block position |
| CN106516630A (en) * | 2016-12-01 | 2017-03-22 | 无锡明珠钢球有限公司 | Part tray lifter |
| CN106516690A (en) * | 2016-12-01 | 2017-03-22 | 无锡明珠钢球有限公司 | Part tray lifting mechanism |
| CN106891127A (en) * | 2017-04-20 | 2017-06-27 | 安徽江淮汽车集团股份有限公司 | A kind of hole face synchronous locating device |
| CN107160310A (en) * | 2017-07-18 | 2017-09-15 | 安徽江淮汽车集团股份有限公司 | A kind of location locking mechanism |
| CN107160127A (en) * | 2017-05-03 | 2017-09-15 | 江苏宜润智能装备产业创新研究院有限公司 | The automatic assembly method of automotive trimming door plate |
| CN107186406A (en) * | 2017-05-25 | 2017-09-22 | 周海兵 | Positioning hole stopping means for automobile body welding |
| CN107283103A (en) * | 2016-03-31 | 2017-10-24 | 上汽通用五菱汽车股份有限公司 | A kind of multiple degrees of freedom vehicle body flexible positioning device and flexible platform for lining |
| CN108918035A (en) * | 2018-07-24 | 2018-11-30 | 安徽江淮汽车集团股份有限公司 | Air tightness detection equipment |
| CN110026726A (en) * | 2019-05-21 | 2019-07-19 | 山东大学 | A kind of Self adapting fixture system and working method avoiding vehicle body parts clamping deformation |
| CN112958965A (en) * | 2021-03-19 | 2021-06-15 | 东风汽车股份有限公司 | Flexible switching device of multi-vehicle type shared clamp and control method |
-
2013
- 2013-04-10 CN CN 201320175559 patent/CN203236375U/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103846597B (en) * | 2014-01-27 | 2017-01-04 | 中铁宝桥集团有限公司 | Movable steel box girder segment integral assembling and welding equipment and adjusting method |
| CN103846597A (en) * | 2014-01-27 | 2014-06-11 | 中铁宝桥集团有限公司 | Integral assembling and welding device for mobile type steel box girder segments and adjusting method |
| CN105365916A (en) * | 2014-08-28 | 2016-03-02 | 上海安莱德汽车零部件有限公司 | Clamping device for mixed-line production of automobile rear floor |
| CN107283103A (en) * | 2016-03-31 | 2017-10-24 | 上汽通用五菱汽车股份有限公司 | A kind of multiple degrees of freedom vehicle body flexible positioning device and flexible platform for lining |
| CN107283103B (en) * | 2016-03-31 | 2024-02-13 | 上汽通用五菱汽车股份有限公司 | Multi-degree-of-freedom vehicle body flexible positioning device and flexible assembly platform |
| CN106516630A (en) * | 2016-12-01 | 2017-03-22 | 无锡明珠钢球有限公司 | Part tray lifter |
| CN106516690A (en) * | 2016-12-01 | 2017-03-22 | 无锡明珠钢球有限公司 | Part tray lifting mechanism |
| CN106475715A (en) * | 2016-12-28 | 2017-03-08 | 安徽瑞祥工业有限公司 | A kind of regulation block elevating mechanism and the method using this institutional adjustment regulation block position |
| CN106891127A (en) * | 2017-04-20 | 2017-06-27 | 安徽江淮汽车集团股份有限公司 | A kind of hole face synchronous locating device |
| CN107160127A (en) * | 2017-05-03 | 2017-09-15 | 江苏宜润智能装备产业创新研究院有限公司 | The automatic assembly method of automotive trimming door plate |
| CN107186406A (en) * | 2017-05-25 | 2017-09-22 | 周海兵 | Positioning hole stopping means for automobile body welding |
| CN107160310B (en) * | 2017-07-18 | 2019-02-19 | 安徽江淮汽车集团股份有限公司 | A kind of location locking mechanism |
| CN107160310A (en) * | 2017-07-18 | 2017-09-15 | 安徽江淮汽车集团股份有限公司 | A kind of location locking mechanism |
| CN108918035A (en) * | 2018-07-24 | 2018-11-30 | 安徽江淮汽车集团股份有限公司 | Air tightness detection equipment |
| CN108918035B (en) * | 2018-07-24 | 2020-10-09 | 安徽江淮汽车集团股份有限公司 | Air tightness detection device |
| CN110026726A (en) * | 2019-05-21 | 2019-07-19 | 山东大学 | A kind of Self adapting fixture system and working method avoiding vehicle body parts clamping deformation |
| CN112958965A (en) * | 2021-03-19 | 2021-06-15 | 东风汽车股份有限公司 | Flexible switching device of multi-vehicle type shared clamp and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20140410 |