CN105750127A - Automobile body positioning and supporting device - Google Patents
Automobile body positioning and supporting device Download PDFInfo
- Publication number
- CN105750127A CN105750127A CN201610256090.XA CN201610256090A CN105750127A CN 105750127 A CN105750127 A CN 105750127A CN 201610256090 A CN201610256090 A CN 201610256090A CN 105750127 A CN105750127 A CN 105750127A
- Authority
- CN
- China
- Prior art keywords
- arm
- positioning
- synchronization
- tie
- supporting
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0285—Stands for supporting individual articles to be sprayed, e.g. doors, vehicle body parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
Abstract
The invention discloses an automobile body positioning and supporting device. The device comprises a prying body, two supporting arms, two positioning blocks, two synchronization arms and a synchronization connecting rod, wherein positioning columns are arranged at the two sides of the front end of the prying body, a longitudinal beam bracket is arranged at the rear end of the prying body, and the longitudinal beam bracket comprises a connecting beam transversely fixed to the rear end of the prying body; the two supporting arms are symmetrically mounted at the two ends of the connecting beam, and the lower end of each supporting arm is hinged to the connecting beam; the two positioning blocks are hinged to the upper ends of the two supporting arms respectively, and a return tension spring is connected between the two positioning blocks; the two synchronization arms are symmetrically mounted at the two ends of the connecting beam, each synchronization arm is parallel to the corresponding supporting arm located at the same side, the upper end of each synchronization arm is hinged to the corresponding positioning block, the middle of each synchronization arm is hinged to the connecting beam, and the lower ends of the two synchronization arms are connected through a return spring; the two ends of the synchronization connecting rod are connected to the two synchronization arms respectively, so that the two synchronization arms rotate synchronously. According to the automobile body positioning and supporting device, an automobile body longitudinal beam can be used as the supporting point, the device can be adapted to positioning and supporting of multiple models, switching is not needed, self-adaptation positioning is achieved, and the device has the advantages of being simple and novel in structure, convenient to use, accurate in positioning and the like.
Description
Technical field
The present invention relates to a kind of automobile production equipment, especially body of a motor car device for positioning and supporting.
Background technology
Along with improving constantly of people's level of consumption, for catering to the individual demand of consumer, Ge great auto vendor all can design various and select for consumer.For saving production site, improving utilization rate of equipment and installations, producer would generally adopt the mode of multi-vehicle-type mixed production, is put into same production line by two or more vehicle and produces.
In the operation such as application, welding, body of a motor car usually utilizes skid to carry on a production line, during multi-vehicle-type mixed production, owing to each vehicle vehicle body anchor point is different, generally can do some location that can switch over and support, but the position difference that each vehicle supports is less, vehicle kind is also limit, additionally when switching vehicle, in addition it is also necessary to support is carried out artificial or program control adjustment even with switching mechanism, operate complex, have impact on production efficiency.
Summary of the invention
For solving above technical problem, the present invention provides a kind of positioning requirements that can adapt to various, it is not necessary to the body of a motor car device for positioning and supporting of switching.
Its technical scheme is as follows:
A kind of body of a motor car device for positioning and supporting, including prying body, these both sides, prying body front end are provided with locating dowel, and it is characterized by, and described prying body rear end is provided with longeron bracket, and this longeron bracket includes:
It is secured transverse to the tie-beam of prying body rear end；
Being symmetrically mounted at two support arms at tie-beam two ends, its lower end is hinged on tie-beam；
Being separately mounted to two locating pieces of two described support arm upper ends, support arm and this locating piece are articulated and connected, and are connected to returning pull-spring between two described locating pieces；
Two that are symmetrically mounted at tie-beam two ends synchronize arm, and it is parallel with the support arm of homonymy, and upper end thereof is on locating piece, and middle part is hinged with tie-beam, and the lower end of two described synchronization arms is connected by back-moving spring；
And two ends are connected respectively to two synchronising (connecting) rods synchronized on arm, two are made to synchronize arm synchronous axial system.
Adopt above structure, after being placed on locating piece by vehicle body, being affected by tare, support arm and synchronization arm can slope inwardly, drive two locating pieces to contract, when two locating pieces all touch chassis runner, vehicle body is in the middle position of skid, and under vehicle body action of gravity, locating piece inwardly pushes up pressure all the time, vehicle body is positioned, owing to this longeron bracket adopts adaptive location mode, it is possible to meet the positioning requirements of various.
For making support device structure compacter, described synchronization arm is arranged on inside support arm, and described support arm and synchronization arm all tilt inside prying body, to guarantee its positioning performance.
Described tie-beam two ends have the protuberance being bent upwards, and this protuberance is provided with and spacing holds out against screw, to limit the width that two locating pieces are opened so that it is meet the positioning requirements of corresponding vehicle vehicle body.
Described tie-beam two ends are provided with bar hole, are provided with connecting pin in the middle part of described synchronization arm, and this connecting pin is located in described bar hole slidably, synchronize have certain activity surplus between arm and tie-beam, make synchronization arm rotate smooth and easy, it is to avoid clamping stagnation.
Described synchronising (connecting) rod is preferably two, arranged in a crossed manner in " X " font, and its one end is hinged on side and synchronizes in the middle part of arm, the other end with to synchronization arm lower end hinged, this structure relatively simple can reliably ensure two synchronous axial system synchronizing arms.
Described locating piece is provided with groove, in this groove, idler machining is installed, and on this idler machining, it being slidably mounted with slip tray, this slip tray outer end is provided with and prevents it from deviating from the limited block of idler machining, and described returning pull-spring two ends are connected on the slip tray of two locating pieces.Adopting above structure, when positioning vehicle body, chassis runner is placed directly on this slip tray, and under vehicle body self gravitation effect, this slip tray can pass through slip self-adaptative adjustment, keeps vehicle body to be positioned at prying body middle position.
Described locating piece outer end is provided with block protruding upward, and after putting vehicle body, this block abuts with chassis runner outer face, carries out spacing to vehicle body.
The locating dowel of described prying body front end is at least two groups, to adapt to the location needs of different automobile types vehicle body.
Beneficial effect:
Adopt the body of a motor car device for positioning and supporting of above technical scheme, it is possible to chassis runner for holder point, the location being suitable for various supports, it is not necessary to switching, adaptive location, has the advantages such as simple in construction novelty, easy to use, accurate positioning.
Accompanying drawing explanation
Fig. 1 is the perspective view of the present invention；
Fig. 2 is the perspective view of longeron bracket；
Fig. 3 is the sectional view of longeron bracket；
Fig. 4 is the use state reference map of the present invention.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the invention will be further described.
A kind of body of a motor car device for positioning and supporting as shown in Figure 1, prying body 1 including rectangular frame structure, this prying body 1 front end is provided with at least two group locating dowels 2, locating dowel 2 one group between two, it is symmetricly set on the side bar of prying body 1 both sides, it is provided with the alignment pin (not shown) of taper in locating dowel 2 upper end, in the rear end of this prying body 1, longeron bracket 3 is installed.
Fig. 2 and Fig. 3 illustrates the concrete structure of longeron bracket 3, this longeron bracket 3 includes a tie-beam 4 being horizontally fixed on this prying body 1 rear end along prying body 1 width, the two ends of tie-beam 4 respectively connect a support arm 5, two support arms 5 are symmetrical arranged, the lower end of each support arm 5 is all articulated and connected with tie-beam 4, upper end is respectively provided with a locating piece 6 by articulated manner, is connected to returning pull-spring 7 between two locating pieces 6.
Two symmetrically arranged synchronization arms 8 it are additionally provided with in the inner side of two support arms 5, this synchronization arm 8 is parallel with the support arm 5 of homonymy, synchronize arm 8 upper end thereof on locating piece 6, middle part and tie-beam 4 are articulated and connected, lower end passes tie-beam 4, two are synchronized arm 8 and pass the lower end of tie-beam 4 and connected by back-moving spring 9, and support arm 5 constitutes quadric chain with the Tong Bu arm 8 of homonymy and the tie-beam 4 of locating piece 6 and lower section.
Two synchronize to be connected to synchronising (connecting) rod 10 between arm 8, so that two synchronize arm can synchronous axial system, synchronising (connecting) rod 10 is two altogether, intersect in " X " font, and it is symmetricly set on two synchronization arm 8 both sides, in the middle part of the arm 8 Tong Bu with one of them of its one end hinged, the other end be hinged to another synchronize arm 8 lower end.
For ensureing that support arm 5 and synchronization arm 8 rotate smooth and easy, it is respectively provided with this support arm 5 accommodating in end, tie-beam 4 two ends and synchronizes the notch of arm 8, and coordinated by bearing pin, realize it to rotate, tie-beam 4 is provided with for installing the bar hole 43 synchronizing arm 8 in these notch both sides, synchronize arm 8 and be provided with connecting pin 81, this connecting pin 81 wears in bar hole 43, and can slide along this bar hole 43 length direction, make synchronization arm 8 in rotation process, there is activity surplus outwardly or inwardly, all the time it is level to keep the motion of the locating piece 6 of upper end and support arm 5 common support.
End, tie-beam 4 two ends has the protuberance 41 being bent upwards, this protuberance 41 is provided with and spacing holds out against screw 42, this spacing screw 42 that holds out against is penetrated by protuberance 41 outer end is oblique, and for carrying out spacing to support arm 5, and it is intilted to guarantee that support arm 5 is still when being positioned at extreme position.
Refer to Fig. 3, locating piece 6 is provided with the through groove in left and right 61, block 64 protruding upward it is provided with in the outer end of two locating pieces 6, groove 61 upper water level land is provided with idler machining 62, the distribution of groove 61 both sides has the circular hole for mounting bracket roller group 62, idler machining 62 is slidably mounted with slip tray 63, downwardly projecting limited block 63a it is provided with in the outer end of slip tray 63, deviating from idler machining 62 during anti-sliding stop tray 63 slid inward, namely returning pull-spring 7 two ends are connected to the inner of two Slideslip trays 63.
The operation principle of the present invention is as follows:
As shown in Figure 4, after body of a motor car device for positioning and supporting assembles, regulate and spacing hold out against screw 42, the upper end make support arm 5, synchronizing arm 8 slopes inwardly, and by nut check, and the width that two locating pieces 6 are opened is more than the width of chassis runner, vehicle body is put on slip tray 63 (without placed in the middle), being affected by tare, support arm 5 and synchronization arm 8 can slope inwardly further, drive two locating pieces 6 simultaneously to contract.When the block 64 of two locating pieces 6 all touches longeron outer face, namely vehicle body is in the middle position of prying body 1, and under vehicle body action of gravity, locating piece 6 inwardly pushes up pressure all the time, carries out spacing to vehicle body.
Finally it should be noted that; foregoing description is only the preferred embodiments of the present invention; those of ordinary skill in the art is under the enlightenment of the present invention; under the premise without prejudice to present inventive concept and claim; can making and representing like multiple types, such conversion each falls within protection scope of the present invention.
Claims (8)
1. a body of a motor car device for positioning and supporting, including prying body (1), this prying body (1) both sides, front end are provided with locating dowel (2), it is characterized in that, described prying body (1) rear end is provided with longeron bracket (3), and this longeron bracket (3) including:
Tie-beam (4), this tie-beam (4) is secured transverse to prying body (1) rear end；
Two support arms (5), it is symmetrically mounted at tie-beam (4) two ends, and lower end is hinged on tie-beam (4)；
Two locating pieces (6), it is separately mounted to two described support arm (5) upper ends, this support arm (5) and locating piece (6) are articulated and connected, and are connected to returning pull-spring (7) between two described locating pieces (6)；
Two synchronize arm (8), it is symmetrically mounted at tie-beam (4) two ends, and it is parallel with the support arm of homonymy (5), its upper end thereof is on locating piece (6), middle part is hinged with tie-beam (4), and the lower end of two described synchronization arms (8) is connected by back-moving spring (9)；And
Synchronising (connecting) rod (10), its two ends are connected respectively to two and synchronize on arm (8), make two to synchronize arm (8) synchronous axial system.
2. body of a motor car device for positioning and supporting according to claim 1, it is characterized in that: described synchronization arm (8) is positioned at support arm (5) inner side, and described support arm (5) and synchronization arm (8) all tilt to prying body (1) inner side.
3. body of a motor car device for positioning and supporting according to claim 2, it is characterized in that: described tie-beam (4) two ends have the protuberance (41) being bent upwards, this protuberance (41) is provided with and spacing holds out against screw (42).
4. body of a motor car device for positioning and supporting according to claim 1, it is characterized in that: described tie-beam (4) two ends are provided with bar hole (43), described synchronization arm (8) middle part is provided with connecting pin (81), and this connecting pin (81) is located in described bar hole (43) slidably.
5. body of a motor car device for positioning and supporting according to any one of claim 1 to 4, it is characterized in that: described synchronising (connecting) rod (10) is two altogether, arranged in a crossed manner in " X " font, its one end be hinged on side synchronize arm (8) middle part, the other end with to synchronization arm (8) lower end hinged.
6. body of a motor car device for positioning and supporting according to any one of claim 1 to 4, it is characterized in that: described locating piece (6) is provided with groove (61), idler machining (62) is installed in this groove (61), and on this idler machining (62), it is slidably mounted with slip tray (63), this slip tray (63) outer end is provided with and prevents it from deviating from the limited block of idler machining (62) (63a), and described returning pull-spring (7) two ends are connected on the slip tray (63) of two locating pieces (6).
7. body of a motor car device for positioning and supporting according to claim 6, it is characterised in that: described locating piece (6) outer end is provided with block (64) protruding upward.
8. body of a motor car device for positioning and supporting according to claim 1, it is characterised in that: the locating dowel (2) of described prying body (1) front end is at least two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610256090.XA CN105750127B (en) | 2016-04-22 | 2016-04-22 | Body of a motor car device for positioning and supporting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610256090.XA CN105750127B (en) | 2016-04-22 | 2016-04-22 | Body of a motor car device for positioning and supporting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105750127A true CN105750127A (en) | 2016-07-13 |
| CN105750127B CN105750127B (en) | 2018-02-16 |
Family
ID=56325575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610256090.XA Expired - Fee Related CN105750127B (en) | 2016-04-22 | 2016-04-22 | Body of a motor car device for positioning and supporting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105750127B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078051A (en) * | 2016-08-01 | 2016-11-09 | 上海鑫燕隆汽车装备制造有限公司 | Monitor station under the supporting and positioning mechanism of automobile chassis and line |
| CN106219178A (en) * | 2016-08-30 | 2016-12-14 | 金龙联合汽车工业（苏州）有限公司 | A kind of artificial step-by-step movement vehicle body main bonding wire skid induction system |
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| CN102442543A (en) * | 2011-09-23 | 2012-05-09 | 浙江金刚汽车有限公司 | Automobile body conveying device |
| CN102490138A (en) * | 2011-12-21 | 2012-06-13 | 力帆实业(集团)股份有限公司 | Positioning fixture of rear door of automobile |
| CN102826142A (en) * | 2012-09-06 | 2012-12-19 | 力帆实业(集团)股份有限公司 | Tooling for mounting and locating cabin cover |
| CN103287969A (en) * | 2013-06-07 | 2013-09-11 | 力帆实业(集团)股份有限公司 | Lifting appliance for longitudinal beam assembly of wheel casing of car cabin |
| CN204430635U (en) * | 2015-01-14 | 2015-07-01 | 广州蓝姆汽车设备有限公司 | A kind of double link automobile welding and assembling clamp with auto-lock function |
| CN204643004U (en) * | 2015-04-30 | 2015-09-16 | 浙江绿野汽车有限公司 | A kind of coating slide for cars |
| EP2974823A1 (en) * | 2014-07-16 | 2016-01-20 | Cooper-Standard Automotive (Deutschland) GmbH | Ultrasound welding device and method with a holding means and a pressing means |
| CN205570633U (en) * | 2016-04-22 | 2016-09-14 | 力帆实业(集团)股份有限公司 | Automobile body location support device |
-
2016
- 2016-04-22 CN CN201610256090.XA patent/CN105750127B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102442543A (en) * | 2011-09-23 | 2012-05-09 | 浙江金刚汽车有限公司 | Automobile body conveying device |
| CN102490138A (en) * | 2011-12-21 | 2012-06-13 | 力帆实业(集团)股份有限公司 | Positioning fixture of rear door of automobile |
| CN102826142A (en) * | 2012-09-06 | 2012-12-19 | 力帆实业(集团)股份有限公司 | Tooling for mounting and locating cabin cover |
| CN103287969A (en) * | 2013-06-07 | 2013-09-11 | 力帆实业(集团)股份有限公司 | Lifting appliance for longitudinal beam assembly of wheel casing of car cabin |
| EP2974823A1 (en) * | 2014-07-16 | 2016-01-20 | Cooper-Standard Automotive (Deutschland) GmbH | Ultrasound welding device and method with a holding means and a pressing means |
| CN204430635U (en) * | 2015-01-14 | 2015-07-01 | 广州蓝姆汽车设备有限公司 | A kind of double link automobile welding and assembling clamp with auto-lock function |
| CN204643004U (en) * | 2015-04-30 | 2015-09-16 | 浙江绿野汽车有限公司 | A kind of coating slide for cars |
| CN205570633U (en) * | 2016-04-22 | 2016-09-14 | 力帆实业(集团)股份有限公司 | Automobile body location support device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078051A (en) * | 2016-08-01 | 2016-11-09 | 上海鑫燕隆汽车装备制造有限公司 | Monitor station under the supporting and positioning mechanism of automobile chassis and line |
| CN106078051B (en) * | 2016-08-01 | 2017-11-14 | 上海鑫燕隆汽车装备制造有限公司 | Monitor station under the supporting and positioning mechanism and line of automobile chassis |
| CN106219178A (en) * | 2016-08-30 | 2016-12-14 | 金龙联合汽车工业（苏州）有限公司 | A kind of artificial step-by-step movement vehicle body main bonding wire skid induction system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105750127B (en) | 2018-02-16 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
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Granted publication date: 20180216 Termination date: 20200422 |