CN103213085A - Built-in fixture at tail of automobile - Google Patents
Built-in fixture at tail of automobile Download PDFInfo
- Publication number
- CN103213085A CN103213085A CN2013101701894A CN201310170189A CN103213085A CN 103213085 A CN103213085 A CN 103213085A CN 2013101701894 A CN2013101701894 A CN 2013101701894A CN 201310170189 A CN201310170189 A CN 201310170189A CN 103213085 A CN103213085 A CN 103213085A
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- China
- Prior art keywords
- pressure arm
- fixture unit
- gripper shoe
- limited block
- anchor clamps
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- 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.)
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention discloses a built-in fixture at the tail of an automobile. The built-in fixture comprises a sliding frame, a fixture unit B for clamping a tail pillar, a fixture unit D for clamping a tail lampshade and a fixture unit C for clamping a tail end plate, wherein the sliding frame comprises installation seats, a fixed frame, a linear guide rail, sliding blocks, a movable frame, a pulling cylinder, fixed limiting blocks and movable limiting blocks, the installation seats are connected to a main fixture body, the fixed frame is fixedly connected to the installation seats through bolts, the linear guide rail is installed on the fixed frame, the sliding blocks slide on the linear guide rail and are fixedly connected with the movable frame, the pulling cylinder is installed on the fixed frame through a pulling cylinder installation seat, the piston rod end of the pulling cylinder is connected to the movable frame to drive the movable frame, the fixed limiting blocks and the movable limiting blocks are respectively installed on the fixed frame and the movable frame, the fixture unit B and the fixture unit D are respectively installed on the fixture unit C through cold-bending square tubes, and the fixture unit C is installed on the movable frame through a cold-bending square tube.
Description
Technical field
The present invention relates to the technical field of the vehicle body manufacturing of automobile, relate in particular to a kind of built-in anchor clamps of automobile tail, the tail column, taillight cover and the transom piece that are used for body of a motor car position and clamp.
Background technology
The form of the built-in anchor clamps of automobile tail is based on distributing at present, and promptly every cover positioning unit is independently installed.The independent positioning unit of installing moves together owing to following chuck body, and the hypomotility of following chuck body is when satisfying action request, need the design secondary facility, use two cylinders to realize that as power the secondary of anchor clamps moves, perhaps adopt a cylinder to drive the complicated mechanism of a cover and realize that secondary moves.
Because built-in main folder tool body moves from top to bottom, the anchor clamps of common one-level action can not meet the demands, so the automobile tail anchor clamps mainly adopt multi-connecting-rod mechanism at present, realize the secondary motion of single power source.But present mechanism is comparatively complicated, and is unfavorable to structural stability, makes and safeguard also complexity.
Summary of the invention
For overcoming the defective of prior art, the technical problem to be solved in the present invention provided a kind of designs simplification, in light weight, reliable and stable, well solve the problem of dodging bodywork parts in the clamp movement process, reduce main folder tool body width, number of spare parts is few, the processing and manufacturing cost is low, the working service built-in anchor clamps of automobile tail easily.
Technical scheme of the present invention is: the built-in anchor clamps of this automobile tail, it comprises sliding frame, clamp the B fixture unit of tail column, clamp the D fixture unit of taillight cover, clamp the C fixture unit of transom piece, sliding frame comprises mount pad, fixed frame, line slideway, slide block, mobile framework, the pulling cylinder, fixing limited block, mobile limited block, mount pad is connected to main folder tool body, fixed frame is bolted to connection mount pad, line slideway is installed on the fixed frame, slide block slides on line slideway and is connected with mobile frame fixation, the pulling cylinder is installed on the fixed frame by pulling cylinder mount pad, the tailpiece of the piston rod of pulling cylinder is linked mobile framework and is driven mobile framework, fixing limited block, mobile limited block is respectively installed to fixed frame, mobile framework, B, the D fixture unit is installed on the C fixture unit by the clod wash square tube respectively and the C fixture unit is installed on the mobile framework by the clod wash square tube.
Three fixture units are installed concentratedly on a mobile framework, made fixture unit increase the one-level motion, thereby can largely simplify the structure of fixture unit, so designs simplification, in light weight; Sliding frame is through strength check, optimal design, thus reliable and stable, and this framework the vehicle body coordinate ± the x direction slides, and cooperates the motion of main folder tool body ± z direction, well solved the problem of dodging bodywork parts in the clamp movement process; Fixture unit directly is not mounted on the main folder tool body, and unified being mounted on the sliding frame is so reduce main folder tool body width; Three fixture units are installed concentratedly on a mobile framework, reduced number of spare parts, the processing and manufacturing cost is low, working service convenient.
Description of drawings
Fig. 1 is the structural representation according to the built-in anchor clamps of automobile tail of the present invention;
Fig. 2 is the structural representation according to the sliding frame of the built-in anchor clamps of automobile tail of the present invention;
Structural representation when Fig. 3 is the clamping of B fixture unit;
Fig. 4 is the structural representation of B fixture unit when opening;
Fig. 5 is the structural representation of C fixture unit;
Fig. 6 is the preferred installation site schematic diagram according to the built-in anchor clamps of automobile tail of the present invention.
The specific embodiment
As shown in Figure 1, the built-in anchor clamps of this automobile tail, it comprises sliding frame A, clamp the B fixture unit B of tail column, clamp the D fixture unit D of taillight cover, clamp the C fixture unit C of transom piece, sliding frame comprises mount pad 1, fixed frame 2, line slideway 3, slide block 4, mobile framework 5, pulling cylinder 6, fixedly limited block 8, mobile limited block 9, mount pad 1 is connected to main folder tool body 32, fixed frame 2 is bolted to connection mount pad 1, line slideway 3 is installed on the fixed frame 2, slide block 4 slides on line slideway and is connected with mobile frame fixation, the pulling cylinder is installed on the fixed frame by pulling cylinder mount pad 7, the tailpiece of the piston rod of pulling cylinder is linked mobile framework and is driven mobile framework, fixing limited block, mobile limited block is respectively installed to fixed frame, mobile framework, B, the D fixture unit is installed on the C fixture unit by the clod wash square tube respectively and the C fixture unit is installed on the mobile framework by the clod wash square tube.
Three fixture units are installed concentratedly on a mobile framework, made fixture unit increase the one-level motion, thereby can largely simplify the structure of fixture unit, so designs simplification, in light weight; Sliding frame is through strength check, optimal design, thus reliable and stable, and this framework the vehicle body coordinate ± the x direction slides, and cooperates the motion of main folder tool body ± z direction, well solved the problem of dodging bodywork parts in the clamp movement process; Fixture unit directly is not mounted on the main folder tool body, and unified being mounted on the sliding frame is so reduce main folder tool body width; Three fixture units are installed concentratedly on a mobile framework, reduced number of spare parts, the processing and manufacturing cost is low, working service convenient.
Preferably, as shown in Figure 6, the position of these built-in anchor clamps 31 close main folder tool support column 33 at main folder tool body 32 rears.During the lifting of main folder tool body, these built-in anchor clamps slide to main folder tool body rear, promptly near the support column at main folder tool rear portion, this built-in clamp weight are distributed near the main folder tool support column as far as possible, help reducing the distortion of main folder tool body.
Preferably, B, the structure of D fixture unit is identical, comprise first gripper shoe 19, first cylinder 20, first limited block 13, second limited block 14, first pressure arm 15, second pressure arm 16, first locating piece 12, second locating piece 11, first cylinder and first, the upper end of second pressure arm connects and drives first, the swing of second pressure arm, first, the middle part of second pressure arm is connected to first gripper shoe, on first gripper shoe, first limited block is set near place, the first pressure arm middle and lower part, near place, the second pressure arm middle and lower part second limited block is set in first gripper shoe, first, the bottom of second pressure arm is respectively equipped with first, second locating piece, in first gripper shoe close first, place, the second pressure arm top is provided with first respectively, second confined planes 17,18, at B, D fixture unit open position first, second pressure arm leans against first respectively, on second confined planes, first gripper shoe is installed on the clod wash square tube.Fixture unit adopts X type structure, and is simple and reliable for structure, is similar to a pucellas, firmly clamps part.Locate earlier with tradition and afterwards to clamp differently, this locate mode is contained in localization package among the clamping, and the both sides pressure arm constantly moves, promotion part orientation tram, and when the both sides pressure arm moved to spacing position, part was clamped, and the while part is in the tram.
Preferably, the C fixture unit comprises second gripper shoe 24, second cylinder 26, the 3rd limited block 23, the 3rd pressure arm 22, the 3rd locating piece 21, alignment pin 25, anchor clamps mount pad 27, second gripper shoe is installed on the clod wash square tube, the clod wash square tube is installed to mobile framework by the anchor clamps mount pad, the top of the 3rd pressure arm is connected to second gripper shoe, cylinder is connected with the middle part of the 3rd pressure arm and drives the 3rd pressure arm to be swung, the 3rd limited block is installed in the position that limits the 3rd pressure arm on second gripper shoe, be provided with the 3rd locating piece in the bottom of the 3rd pressure arm, on second gripper shoe, be provided with alignment pin.The alignment pin that is used to locate the taillight cover directly advances pin and out of stock by the motion of sliding frame, has avoided on fixture unit design separately to enter pin and out of stock mechanism.
The operation principle of the built-in anchor clamps of this automobile tail is as follows:
Original state, each cylinder all is in contraction state, and promptly each fixture unit all is in open mode, and mobile framework is the side in the end.After these anchor clamps are located with main folder tool body, pulling cylinder 6 promotes mobile framework 5 to the operating position, the 3rd locating piece 23 location, alignment pin 25 advances pin, fixture unit B, C, D have been in the operating position, and the piston rod of each fixture unit stretches out subsequently, drive pressure arm, close anchor clamps, the clamping that is positioned of body of a motor car afterbody.
The above; it only is preferred embodiment of the present invention; be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs to the protection domain of technical solution of the present invention to any simple modification, equivalent variations and modification that above embodiment did.
Claims (4)
1. the built-in anchor clamps of an automobile tail, it is characterized in that: it comprises sliding frame (A), clamp the B fixture unit (B) of tail column, clamp the D fixture unit (D) of taillight cover, clamp the C fixture unit (C) of transom piece, sliding frame comprises mount pad (1), fixed frame (2), line slideway (3), slide block (4), mobile framework (5), pulling cylinder (6), fixing limited block (8), mobile limited block (9), mount pad (1) is connected to main folder tool body (32), fixed frame (2) is bolted to connection mount pad (1), line slideway (3) is installed on the fixed frame (2), slide block (4) slides on line slideway and is connected with mobile frame fixation, the pulling cylinder is installed on the fixed frame by pulling cylinder mount pad (7), the tailpiece of the piston rod of pulling cylinder is linked mobile framework and is driven mobile framework, fixing limited block, mobile limited block is respectively installed to fixed frame, mobile framework, B, the D fixture unit is installed on the C fixture unit by the clod wash square tube respectively and the C fixture unit is installed on the mobile framework by the clod wash square tube.
2. the built-in anchor clamps of automobile tail according to claim 1 is characterized in that: the position of these built-in anchor clamps (31) close main folder tool support column (33) at main folder tool body (32) rear.
3. the built-in anchor clamps of automobile tail according to claim 1 and 2, it is characterized in that: B, the structure of D fixture unit is identical, comprise first gripper shoe (19), first cylinder (20), first limited block (13), second limited block (14), first pressure arm (15), second pressure arm (16), first locating piece (12), second locating piece (11), first cylinder and first, the upper end of second pressure arm connects and drives first, the swing of second pressure arm, first, the middle part of second pressure arm is connected to first gripper shoe, on first gripper shoe, first limited block is set near place, the first pressure arm middle and lower part, near place, the second pressure arm middle and lower part second limited block is set in first gripper shoe, first, the bottom of second pressure arm is respectively equipped with first, second locating piece, in first gripper shoe close first, place, the second pressure arm top is provided with first respectively, second confined planes (17,18), at B, D fixture unit open position first, second pressure arm leans against first respectively, on second confined planes, first gripper shoe is installed on the clod wash square tube.
4. the built-in anchor clamps of automobile tail according to claim 1 and 2, it is characterized in that: the C fixture unit comprises second gripper shoe (24), second cylinder (26), the 3rd limited block (23), the 3rd pressure arm (22), the 3rd locating piece (21), alignment pin (25), anchor clamps mount pad (27), second gripper shoe is installed on the clod wash square tube, the clod wash square tube is installed to mobile framework by the anchor clamps mount pad, the top of the 3rd pressure arm is connected to second gripper shoe, cylinder is connected with the middle part of the 3rd pressure arm and drives the 3rd pressure arm to be swung, the 3rd limited block is installed in the position that limits the 3rd pressure arm on second gripper shoe, be provided with the 3rd locating piece in the bottom of the 3rd pressure arm, on second gripper shoe, be provided with alignment pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310170189.4A CN103213085B (en) | 2013-05-10 | 2013-05-10 | Built-in fixture at tail of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310170189.4A CN103213085B (en) | 2013-05-10 | 2013-05-10 | Built-in fixture at tail of automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103213085A true CN103213085A (en) | 2013-07-24 |
| CN103213085B CN103213085B (en) | 2015-05-20 |
Family
ID=48811411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310170189.4A Expired - Fee Related CN103213085B (en) | 2013-05-10 | 2013-05-10 | Built-in fixture at tail of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103213085B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108015077A (en) * | 2018-01-10 | 2018-05-11 | 苏州聚晶科技有限公司 | A kind of integrated pneumatic fixture |
| CN109648498A (en) * | 2018-12-26 | 2019-04-19 | 亚杰科技（江苏）有限公司 | It is a kind of for installing the tooling of automobile tail light |
| CN115161463A (en) * | 2022-09-08 | 2022-10-11 | 兴化市剑达铸造有限公司 | Bracket structure for gear heat treatment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR970025854A (en) * | 1995-11-29 | 1997-06-24 | 김태구 | Door glass rail fixing jig of car |
| EP0972610A2 (en) * | 1998-07-14 | 2000-01-19 | Bayerische Motoren Werke Aktiengesellschaft | Construction kit for a component holding device |
| CN201342646Y (en) * | 2008-12-09 | 2009-11-11 | 宁波路润冷却器制造有限公司 | Assembling fixture for cooling pipe of automobile |
| CN201998086U (en) * | 2010-12-06 | 2011-10-05 | 浙江金刚汽车有限公司 | Automobile trunk cover positioning device |
| CN202225122U (en) * | 2011-09-28 | 2012-05-23 | 上海交通大学 | Flexible clamp for assembly variation analysis of automobile tail light area |
| CN203266476U (en) * | 2013-05-10 | 2013-11-06 | 上汽通用五菱汽车股份有限公司 | Built-in type fixture for automobile tail part |
-
2013
- 2013-05-10 CN CN201310170189.4A patent/CN103213085B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR970025854A (en) * | 1995-11-29 | 1997-06-24 | 김태구 | Door glass rail fixing jig of car |
| EP0972610A2 (en) * | 1998-07-14 | 2000-01-19 | Bayerische Motoren Werke Aktiengesellschaft | Construction kit for a component holding device |
| CN201342646Y (en) * | 2008-12-09 | 2009-11-11 | 宁波路润冷却器制造有限公司 | Assembling fixture for cooling pipe of automobile |
| CN201998086U (en) * | 2010-12-06 | 2011-10-05 | 浙江金刚汽车有限公司 | Automobile trunk cover positioning device |
| CN202225122U (en) * | 2011-09-28 | 2012-05-23 | 上海交通大学 | Flexible clamp for assembly variation analysis of automobile tail light area |
| CN203266476U (en) * | 2013-05-10 | 2013-11-06 | 上汽通用五菱汽车股份有限公司 | Built-in type fixture for automobile tail part |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108015077A (en) * | 2018-01-10 | 2018-05-11 | 苏州聚晶科技有限公司 | A kind of integrated pneumatic fixture |
| CN108015077B (en) * | 2018-01-10 | 2024-06-11 | 池州市琼琚信息技术服务有限公司 | Integrated pneumatic clamp |
| CN109648498A (en) * | 2018-12-26 | 2019-04-19 | 亚杰科技（江苏）有限公司 | It is a kind of for installing the tooling of automobile tail light |
| CN109648498B (en) * | 2018-12-26 | 2020-12-22 | 亚杰科技（江苏）有限公司 | Tool for installing automobile tail lamp |
| CN115161463A (en) * | 2022-09-08 | 2022-10-11 | 兴化市剑达铸造有限公司 | Bracket structure for gear heat treatment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103213085B (en) | 2015-05-20 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20150520 Termination date: 20190510 |