CN102431607B - Lifting clamping device for car door conveying line - Google Patents
Lifting clamping device for car door conveying line Download PDFInfo
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- CN102431607B CN102431607B CN 201110433970 CN201110433970A CN102431607B CN 102431607 B CN102431607 B CN 102431607B CN 201110433970 CN201110433970 CN 201110433970 CN 201110433970 A CN201110433970 A CN 201110433970A CN 102431607 B CN102431607 B CN 102431607B
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- upper rack
- tooth bar
- sliding base
- bar
- moving sliding
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Abstract
The invention relates to a lifting clamping device for a car door conveying line. The lifting clamping device comprises a fixing bracket and a movable sliding seat, wherein a lower rack is installed on the fixing bracket; an upper rack is installed through a vertical rod, a cross rod and a guiding sliding block on the movable sliding seat; an operating handle is arranged at the top of the vertical rod through a lever arm; the guiding sliding block is connected to one end of the operating handle; and the engagement or disengagement of an upper rack and a lower rack can be realized through the operating handle. When the upper rack and the lower rack are engaged, the lifting clamping device is in a clamping working state; when the upper rack and the lower rack are disengaged, a movable object can move leftwards and rightwards relative to the fixing bracket so as to achieve the purpose of adjusting the position of a clamping block leftwards and rightwards. The lifting clamping device has the advantages of strong practicability, safety and reliability and can meet the requirements of line-to-line production assembly of various car models through adjusting and clamping car doors of different widths and sizes.
Description
Technical field
The present invention relates to a kind of hoisting clamping apparatus, specifically a kind of hoisting clamping apparatus for the car door travel line.
Background technology
Generally all be laid with routinely the car door travel line in the car assembly shop, the process of transporting of car door travel line is: at first tear car door station place open at inner trimming line, manipulator will paint good car door and remove from vehicle body, be transported to be transported to the packing district on the car door line and to carry out the car door assembling; And then the assembly station that the car door after the assembling is transported on the general assembly line installs on the car load again.Former car door hoisting clamping apparatus is: left side, bottom are the fixed pedestal point, and the right side is for slidably clamping the strong point.Because what former technology slidably clamped strong point employing is four-bar linkage, this mechanism is that the dead center position that relies on hinge four-bar to consist of forms self-locking to reach the purpose of clamping fully, this mechanism is applied on the car door travel line anchor clamps poor reliability as the clamping car door, as when running into travel line and being impacted or shake, this mechanism is easy to walk around dead center position and the loosening phenomenon of the strong point occurs clamping, so that the car door of clamping comes off from travel line, exists great potential safety hazard.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of safe and reliable and car door that can the clamping different width dimensions, to satisfy the requirement of several mixed model productions assemblings.
Purpose of the present invention is achieved by the following technical programs:
A kind of hoisting clamping apparatus for the car door travel line comprises fixed support 1; Fixed support 1 is " T " font steel plate, and the two ends of the end face of its cross tube respectively captive joint block 2.Lower tooth bar 4 side of the cross tube of fixed support 1 by the screw captive joint, and the flank of tooth of lower tooth bar 4 is parallel with the end face of the cross tube of fixed support 1, and a little more than the end face of cross tube.Trapped orbit 3 is fixed on the fixed support 1 of lower tooth bar 4 belows, and is parallel to lower tooth bar 4.It is T shape guide rail that the lateral surface of trapped orbit 3 is provided with cross-sectional plane.
With the T shape guide rail of trapped orbit 3 slide rail 6 that is being connected, slide rail 6 is fixed at the medial surface of long side of the moving sliding base 5 of L-bar shape, and the short brink of moving sliding base 5 is positioned at the flank of tooth top of lower tooth bar 4.One end of the short brink of moving sliding base 5 offers gap, the short brink external stability of moving sliding base 5 is connecting vertical rod 7, the middle part of vertical rod 7 is connecting an end of cross bar 9, cross bar 9 other ends are corresponding with gap on the moving sliding base 5, cross bar 9 other ends are provided with guide runner 10, and guide runner 10 lower ends are connecting upper rack 11.The flank of tooth of upper rack 11 is provided with two teeth, and its profile of tooth modulus is identical with the profile of tooth modulus of lower tooth bar 4, and the distance between two teeth is the integral multiple of lower tooth bar 4 pitch of teeth.
The upper end of vertical rod 7 is provided with groove, is provided with throw of lever 12 in the groove, and the front end of throw of lever 12 is connecting the guide runner 10 on the cross bar 9, and the rear end of throw of lever 12 is operating handle 15, and the throw of lever 12 between operating handle 15 and the vertical rod 7 is provided with limit spring 14.Limit spring 14 is arranged with lower pipe 8 and upper pipe 13, and an end of lower pipe 8 is fixedly connected on the short brink external end vertical direction of moving sliding base 5, and an end of upper pipe 13 is fixedly connected on the rear end vertical lower of throw of lever 12.
Useful technique effect of the present invention embodies in the following areas:
1, the present invention adopts U-bolt to be connected with the automobile door sling framework, can realize that different car doors on the vertical direction step up requirement a little;
2, by the engagement of upper rack and lower tooth bar, clamping car door that can be firm;
3, by External Force Acting in operating handle, can realize the car door of clamping different in width by slide rail sway clamp, to satisfy several mixed model productions assemblings.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the scheme drawing that the present invention removes protective cover 16.
Fig. 3 is the front view of Fig. 1.
Fig. 4 is the birds-eye view of Fig. 1.
Fig. 5 is the right elevation of Fig. 1.
Fig. 6 is the A-A section-drawing of Fig. 5.
Fig. 7 is M place amplification view structural representation among Fig. 2.
Fig. 8 is N place amplification view structural representation among Fig. 6.
Among the figure, fixed support 1, block 2, track 3, lower tooth bar 4, moving sliding base 5, slide rail 6, vertical rod 7, lower pipe 8, cross bar 9, guide runner 10, upper rack 11, throw of lever 12, upper pipe 13, limit spring 14, operating handle 15, protective cover 16, clamp 17.
The specific embodiment
Below in conjunction with accompanying drawing, by embodiment the present invention is done to describe further.
Embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, a kind of hoisting clamping apparatus for the car door travel line comprises fixed support 1;
Fixed support 1 is " T " font steel plate, and the two ends of the end face of its cross tube respectively captive joint block 2.Lower tooth bar 4 side of the cross tube of fixed support 1 by the screw captive joint, and the flank of tooth of lower tooth bar 4 is parallel with the end face of the cross tube of fixed support 1, and a little more than the end face of cross tube.Trapped orbit 3 is fixedly installed on the fixed support 1 of lower tooth bar 4 belows, and is parallel to lower tooth bar 4.It is T shape guide rail that the lateral surface of trapped orbit 3 is provided with cross-sectional plane.
With the T shape guide rail of trapped orbit 3 slide rail 6 that is being connected, see Fig. 6, slide rail 6 is fixedly installed in the medial surface of long side of the moving sliding base 5 of L-bar shape, and the short brink of moving sliding base 5 is positioned at the flank of tooth top of lower tooth bar 4, sees Fig. 2.One end of the short brink of moving sliding base 5 offers gap, the short brink external stability of moving sliding base 5 is connecting vertical rod 7, the middle part of vertical rod 7 is connecting an end of cross bar 9, cross bar 9 other ends are corresponding with gap on the moving sliding base 5, be installed with guide runner 10 on cross bar 9 other ends, guide runner 10 lower ends are connecting upper rack 11.The flank of tooth of upper rack 11 is provided with two teeth, and its profile of tooth is identical with the profile of tooth modulus of lower tooth bar 4 with modulus, and the distance between two teeth is the integral multiple of lower tooth bar 4 pitch of teeth.
Referring to Fig. 7 and Fig. 8, the upper end of vertical rod 7 offers groove, and throw of lever 12 is housed in the groove, and the front end of throw of lever 12 is connecting the upper end of the guide runner 10 on the cross bar 9, the rear end of throw of lever 12 is operating handle 15, and the throw of lever 12 between operating handle 15 and the vertical rod 7 is provided with limit spring 14.Operating handle 15 side lower parts of throw of lever 12 are connecting goes up pipe 13, and the short brink outside of the moving sliding base 5 corresponding with upper pipe 13 is provided with lower pipe 8, and the top of limit spring 14 is set on the pipe 13, and the bottom is arranged with on the lower pipe 8.
Moving sliding base 5 slides at the T of trapped orbit 3 shape guide rail by slide rail 6 together with captive joint all parts thereon can consist of the movable body that moves relative to fixed support 1.When the flank of tooth of the flank of tooth of upper rack 11 and lower tooth bar 4 was in engagement, movable body was securely fixed on the fixed support 1, and this hoisting clamping apparatus is in the clamping mode of operation; When press operation handle 15 made upper rack 11 and lower tooth bar 4 be in disengaged position instantly, movable body is fixed support 1 sway relatively, to reach the purpose of adjusting to the left or to the right clamp 17 positions.
Claims (4)
1. a hoisting clamping apparatus that is used for the car door travel line is characterized in that: comprise fixed support (1);
Fixed support (1) is " T " font steel plate, and the two ends of the end face of its cross tube respectively captive joint block (2); Lower tooth bar (4) a side of the cross tube of fixed support (1) by the screw captive joint, and the flank of tooth of lower tooth bar (4) is parallel with the end face of the cross tube of fixed support (1), and a little more than the end face of cross tube; Trapped orbit (3) is fixed on the fixed support (1) of lower tooth bar (4) below, and is parallel to lower tooth bar (4); It is T shape guide rail that the lateral surface of described trapped orbit (3) is provided with cross-sectional plane;
With the T shape guide rail of trapped orbit (3) slide rail (6) that is being connected, slide rail (6) is fixed at the medial surface of long side of the moving sliding base (5) of L-bar shape, and the short brink of moving sliding base (5) is positioned at the flank of tooth top of lower tooth bar (4); One end of the short brink of moving sliding base (5) offers gap, the short brink external stability of moving sliding base (5) is connecting vertical rod (7), the middle part of vertical rod (7) is connecting an end of cross bar (9), cross bar (9) other end is corresponding with gap on the moving sliding base (5), cross bar (9) other end is provided with guide runner (10), and guide runner (10) lower end is connecting upper rack (11); The upper end of vertical rod (7) is provided with groove, be provided with throw of lever (12) in the described groove, the front end of throw of lever (12) is connecting the upper end of the guide runner (10) on the cross bar (9), the rear end of throw of lever (12) is operating handle (15), and the throw of lever (12) between operating handle (15) and the vertical rod (7) is provided with limit spring (14);
Limit spring (14) is acted on the upper rack (11) by guide runner (10) by throw of lever (12), so that can form two states between the flank of tooth of the flank of tooth of upper rack (11) and lower tooth bar (4): upper rack (11) and lower tooth bar (4) engagement, upper rack (11) and lower tooth bar (4) disengaged position;
Protective cover (16) is set in outside the connector of vertical rod (7) and cross bar (9); The lateral surface of moving sliding base (5) long side is provided with L bracket, and the outer end of L bracket is provided with clamp (17), and clamp (17) is corresponding with the gap end of moving sliding base (5).
2. a kind of hoisting clamping apparatus for the car door travel line according to claim 1, it is characterized in that: described upper rack (11) is identical with profile of tooth and the modulus of lower tooth bar (4).
3. a kind of hoisting clamping apparatus for the car door travel line according to claim 1 and 2, it is characterized in that: the flank of tooth of upper rack (11) is provided with two teeth, and the distance between two teeth is the integral multiple of lower tooth bar (4) pitch of teeth.
4. a kind of hoisting clamping apparatus for the car door travel line according to claim 1, it is characterized in that: operating handle (15) side lower part of described throw of lever (12) is connecting goes up pipe (13), the short brink outside of the moving sliding base (5) corresponding with upper pipe (13) is provided with lower pipe (8), the top of described limit spring (14) is set in pipe (13), and the bottom is set on the lower pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110433970 CN102431607B (en) | 2011-12-22 | 2011-12-22 | Lifting clamping device for car door conveying line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110433970 CN102431607B (en) | 2011-12-22 | 2011-12-22 | Lifting clamping device for car door conveying line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102431607A CN102431607A (en) | 2012-05-02 |
| CN102431607B true CN102431607B (en) | 2013-03-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110433970 Active CN102431607B (en) | 2011-12-22 | 2011-12-22 | Lifting clamping device for car door conveying line |
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| Country | Link |
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| CN (1) | CN102431607B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103625823B (en) * | 2013-11-27 | 2016-01-13 | 奇瑞汽车股份有限公司 | A kind of arrangements for automotive doors working position apparatus and there is its car door split charging production line |
| CN103738430B (en) * | 2013-12-23 | 2016-04-13 | 柳州正菱集团有限公司 | A kind of automobile accessory frame transportation lifting appliance |
| CN103896060B (en) * | 2014-01-02 | 2015-09-23 | 机械工业第四设计研究院有限公司 | A kind of gusset closed fixture automatically of auto production line |
| CN104724206B (en) * | 2015-03-18 | 2017-03-01 | 广西大学 | A kind of adjustable line supports controlled metamorphic mechanisms formula moving cart clamping |
| CN108526682B (en) * | 2017-03-06 | 2019-08-02 | 陕西飞机工业（集团）有限公司 | A kind of concealed adjustable clamping device |
| CN109205117A (en) * | 2017-07-03 | 2019-01-15 | 南通中集特种运输设备制造有限公司 | Bar component and cargo rolls transport case with it |
| CN107626783A (en) * | 2017-09-26 | 2018-01-26 | 张家港市立业机械有限公司 | With the Full-automatic tube bending machine for detecing wrong function automatically |
| CN111776930A (en) * | 2020-07-10 | 2020-10-16 | 东风小康汽车有限公司重庆分公司 | Sliding limiting and locking mechanism for automobile door |
| CN111870233A (en) * | 2020-08-25 | 2020-11-03 | 大连理工大学 | Pulse sensor positioning and fixing device |
| CN113267151B (en) * | 2021-05-10 | 2023-06-30 | 天奇自动化工程股份有限公司 | Coating trolley checking fixture |
| CN117125595A (en) * | 2023-09-22 | 2023-11-28 | 安徽吉思特智能装备有限公司 | Door hoist of adjustable centre gripping size |
| CN118025972A (en) * | 2024-04-10 | 2024-05-14 | 武汉瑞普汽车部件有限公司 | Hoisting clamping device of car door conveying line |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3644252B2 (en) * | 1998-06-09 | 2005-04-27 | 株式会社ダイフク | Article conveying device |
| US6554119B2 (en) * | 2000-02-07 | 2003-04-29 | Progressive Tool & Industries Co. | Flexible automotive assembly line and method |
| JP4908861B2 (en) * | 2006-02-01 | 2012-04-04 | 本田技研工業株式会社 | Work transfer device |
| CN2920789Y (en) * | 2006-04-29 | 2007-07-11 | 江苏天奇物流系统工程股份有限公司 | Special clamp for vehicle door disassembling |
| KR100774753B1 (en) * | 2006-09-29 | 2007-11-08 | 현대자동차주식회사 | Jig for floating biaxial movement of various vehicle's door mounting equipment |
| CN101372243A (en) * | 2008-09-22 | 2009-02-25 | 江苏天奇物流系统工程股份有限公司 | Apparatus for locking automobile door sling teeth bar |
| CN202378996U (en) * | 2011-12-22 | 2012-08-15 | 安徽江淮汽车股份有限公司 | Hoist clamping device for door conveying line |
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2011
- 2011-12-22 CN CN 201110433970 patent/CN102431607B/en active Active
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| CN102431607A (en) | 2012-05-02 |
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Address after: The East Road in Baohe District of Hefei city of Anhui Province, No. 176 230022 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: The East Road in Baohe District of Hefei city of Anhui Province, No. 176 230022 Patentee before: Anhui Jianghuai Automotive Co., Ltd. |
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| CP02 | Change in the address of a patent holder | ||
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Address after: 230601 No. 99 Ziyun Road, Hefei Economic and Technological Development Zone, Anhui Province Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230022 No. 176 Dongliu Road, Baohe District, Hefei City, Anhui Province Patentee before: Anhui Jianghuai Automobile Group Limited by Share Ltd |