CN103624439A - Left-and-right C-column inner board assembly clamp for automobile manufacturing - Google Patents

Left-and-right C-column inner board assembly clamp for automobile manufacturing Download PDF

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Publication number
CN103624439A
CN103624439A CN201210300169.XA CN201210300169A CN103624439A CN 103624439 A CN103624439 A CN 103624439A CN 201210300169 A CN201210300169 A CN 201210300169A CN 103624439 A CN103624439 A CN 103624439A
Authority
CN
China
Prior art keywords
clamp arm
clamping arm
workpiece
board assembly
power source
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.)
Pending
Application number
CN201210300169.XA
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Chinese (zh)
Inventor
朱崇明
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.)
Jiangsu Kawei Special Purpose Vehicle Manufacturing Co Ltd
Original Assignee
Jiangsu Kawei Special Purpose Vehicle Manufacturing Co Ltd
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 Jiangsu Kawei Special Purpose Vehicle Manufacturing Co Ltd filed Critical Jiangsu Kawei Special Purpose Vehicle Manufacturing Co Ltd
Priority to CN201210300169.XA priority Critical patent/CN103624439A/en
Publication of CN103624439A publication Critical patent/CN103624439A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • B23K37/0443—Jigs
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/006—Vehicles

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)

Abstract

The invention discloses a left-and-right C-column inner board assembly clamp for automobile manufacturing. The left-and-right C-column inner board assembly clamp for automobile manufacturing comprises a support, wherein a locating platform is arranged on the support; eighteen locating devices are arranged on the locating platform; each locating device comprises an L-shaped board; a lower clamping arm is fixedly connected to the upper portion of each L-shaped board; an upper clamping arm is movably connected to the upper portion of each lower clamping arm; each lower clamping arm and each upper clamping arm are respectively provided with a clamping element; one end of each power source is fixedly connected to one corresponding lower clamping arm; the other end of each power source is connected with one corresponding upper clamping arm. According to the left-and-right C-column inner board assembly clamp for automobile manufacturing, a workpiece needing machining is placed between the upper clamping arms and the lower clamping arms, the clamp clamps and releases the workpiece through reciprocating motion of an air cylinder, the workpiece is clamped tightly when being welded, the workpiece is fixed through round pins of the clamping elements, the consistency and stability of welding accuracy of the workpiece are ensured, labor productivity is saved, and production quality and production efficiency are improved.

Description

Left and right C post inner panel unit fixture for a kind of automobile making
Technical field
The invention belongs to automobile manufacturing field, a kind of fixture specifically, left and right C post inner panel unit fixture for especially a kind of automobile making.
Background technology
Automotive C column is the 3rd root post running through in vehicle side column with top cover and lower body, be positioned at the rear portion of vehicle body, belong to vehicle body, to car body top cover and back door and the supporting role of luggage case automobile, and C post inner panel is the vitals being assemblied on vehicle body, when it is welded, the stability of C post inner panel is of crucial importance, the uniformity of precision and stability in the time of so just guaranteeing to weld.
Summary of the invention
In order to address the above problem, the invention provides a kind of left and right C post inner panel unit fixture for automobile making that guarantees Product jointing precision uniformity and stable heart.
In order to achieve the above object, the present invention is achieved by the following technical solutions:
The present invention is left and right C post inner panel unit fixture for a kind of automobile making, comprise support, on support, be provided with locating platform, on locating platform, be provided with 18 positioners, each positioner includes L-type plate, above each L-type plate, be all fixedly connected with clamp arm, above each lower clamp arm, be all connected with clamp arm on, at each, descend clamp arm and on clamp arm, be provided with clamping element on each, the one end that is all fixedly connected with power source on each lower clamp arm, the other end of each power source is connected with clamp arm on each.
Further improvement of the present invention is: clamping element is round pin.
Further improvement of the present invention is: power source is cylinder or hydraulic cylinder.
The invention has the beneficial effects as follows: fixture of the present invention is placed on the workpiece of needs processing in the middle of upper clamp arm and lower clamp arm, reciprocating motion by cylinder realizes the clamping of fixture and unclamps, in when welding by Workpiece clamping, by clamping element round pin fixation workpiece, guarantee uniformity and the stability of Product jointing precision.
The present invention is simple in structure, easy to make, and convenient operation is realized automation, has saved labour productive forces, has improved the quality of production and production efficiency.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is top view of the present invention.
Wherein: 1-support, 2-locating platform, 3-L template, clamp arm under 4-, the upper clamp arm of 5-, 6-clamping element, 7-power source.
The specific embodiment
In order to deepen the understanding of the present invention, below in conjunction with drawings and Examples, the present invention is described in further detail, this embodiment, only for explaining the present invention, does not form and limits protection scope of the present invention.
As shown in Figure 1-2, the present invention is left and right C post inner panel unit fixture for a kind of automobile making, comprise support 1, on described support 1, be provided with locating platform 2, on described locating platform 2, be provided with 18 positioners, described each positioner includes L-type plate 3, each L-type plate 3 is fixed on described locating platform 2, above described each L-type plate 3, be all fixedly connected with clamp arm 4, above described each lower clamp arm 4, be all connected with clamp arm 5 on, workpiece is placed on each between clamp arm 5 and each lower clamp arm 4, at described each lower clamp arm 4 be describedly provided with clamping element 6 on clamp arm 5 on each, described clamping element 6 is round pin, by clamping element round pin fixation workpiece, on described each lower clamp arm 4, be all fixedly connected with one end of power source 7, the other end of described each power source 7 with described on each clamp arm 5 be connected, described power source 7 is cylinder or hydraulic cylinder, reciprocating motion by cylinder or hydraulic cylinder realizes the clamping of workpiece and unclamps, guarantee uniformity and the stability of Product jointing precision.
The present invention is simple in structure, easy to make, and convenient operation is realized automation, has saved labour productive forces, has improved the quality of production and production efficiency.

Claims (3)

1. left and right C post inner panel unit fixture for an automobile making, comprise support (1), on described support (1), be provided with locating platform (2), it is characterized in that: on described locating platform (2), be provided with 18 positioners, described each positioner includes L-type plate (3), in the top of described each L-type plate (3), be all fixedly connected with clamp arm (4), top at described each lower clamp arm (4) is all connected with clamp arm on (5), at described each lower clamp arm (4) be describedly provided with clamping element (6) on clamp arm (5) on each, on described each lower clamp arm (4), be all fixedly connected with one end of power source (7), the other end of described each power source (7) with described on each clamp arm (5) be connected.
2. left and right C post inner panel unit fixture for a kind of automobile making according to claim 1, is characterized in that: described clamping element (6) is round pin.
3. according to a kind of automobile making left and right C post inner panel unit fixture described in claim 1 or 2, it is characterized in that: described power source (7) is cylinder or hydraulic cylinder.
CN201210300169.XA 2012-08-22 2012-08-22 Left-and-right C-column inner board assembly clamp for automobile manufacturing Pending CN103624439A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210300169.XA CN103624439A (en) 2012-08-22 2012-08-22 Left-and-right C-column inner board assembly clamp for automobile manufacturing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210300169.XA CN103624439A (en) 2012-08-22 2012-08-22 Left-and-right C-column inner board assembly clamp for automobile manufacturing

Publications (1)

Publication Number Publication Date
CN103624439A true CN103624439A (en) 2014-03-12

Family

ID=50206079

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210300169.XA Pending CN103624439A (en) 2012-08-22 2012-08-22 Left-and-right C-column inner board assembly clamp for automobile manufacturing

Country Status (1)

Country Link
CN (1) CN103624439A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107570801A (en) * 2017-09-11 2018-01-12 大连云腾机械制造有限公司 Automatic moulding machine
CN108555512A (en) * 2018-06-25 2018-09-21 无锡美业机械制造有限公司 A kind of automobile exhaust system hook multi-station welding clamp
CN109079249A (en) * 2018-07-28 2018-12-25 大连云腾机械制造有限公司 Fully automatic forming machine

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101474731A (en) * 2008-11-14 2009-07-08 重庆长安汽车股份有限公司 Turnover mechanism for installing vehicle side around external covering
CN101733606A (en) * 2009-11-30 2010-06-16 北汽福田汽车股份有限公司 Weld positioning device
CN201529883U (en) * 2009-06-18 2010-07-21 重庆理工大学 Special welding fixture for mini-car longitudinal beam
KR20110006790U (en) * 2009-12-30 2011-07-07 주식회사 신영 laser welding jig apparatus of side outer for vehicles
CN102248346A (en) * 2011-06-24 2011-11-23 浙江金刚汽车有限公司 Clamp for longitudinal beam of rear floor slab of automobile
CN202053046U (en) * 2011-03-23 2011-11-30 哈尔滨新科锐工艺装备制造有限公司 Lower vehicle body repair welding clamp for light-duty vehicle
CN102357760A (en) * 2011-09-30 2012-02-22 重庆市华青汽车配件有限公司 Fixture for sedan central pillar inner skin roof rail welding assembly
CN202240280U (en) * 2011-08-22 2012-05-30 浙江金刚汽车有限公司 Welding fixture for car door anti-collision beam assembly
CN202726381U (en) * 2012-08-22 2013-02-13 江苏卡威专用汽车制造有限公司 Clamp of left-right C column internal board assembly for manufacture of automobile

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101474731A (en) * 2008-11-14 2009-07-08 重庆长安汽车股份有限公司 Turnover mechanism for installing vehicle side around external covering
CN201529883U (en) * 2009-06-18 2010-07-21 重庆理工大学 Special welding fixture for mini-car longitudinal beam
CN101733606A (en) * 2009-11-30 2010-06-16 北汽福田汽车股份有限公司 Weld positioning device
KR20110006790U (en) * 2009-12-30 2011-07-07 주식회사 신영 laser welding jig apparatus of side outer for vehicles
CN202053046U (en) * 2011-03-23 2011-11-30 哈尔滨新科锐工艺装备制造有限公司 Lower vehicle body repair welding clamp for light-duty vehicle
CN102248346A (en) * 2011-06-24 2011-11-23 浙江金刚汽车有限公司 Clamp for longitudinal beam of rear floor slab of automobile
CN202240280U (en) * 2011-08-22 2012-05-30 浙江金刚汽车有限公司 Welding fixture for car door anti-collision beam assembly
CN102357760A (en) * 2011-09-30 2012-02-22 重庆市华青汽车配件有限公司 Fixture for sedan central pillar inner skin roof rail welding assembly
CN202726381U (en) * 2012-08-22 2013-02-13 江苏卡威专用汽车制造有限公司 Clamp of left-right C column internal board assembly for manufacture of automobile

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
王纯祥: "《焊接工装夹具设计及应用》", 31 May 2011, article "焊接工装夹具设计及应用" *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107570801A (en) * 2017-09-11 2018-01-12 大连云腾机械制造有限公司 Automatic moulding machine
CN108555512A (en) * 2018-06-25 2018-09-21 无锡美业机械制造有限公司 A kind of automobile exhaust system hook multi-station welding clamp
CN109079249A (en) * 2018-07-28 2018-12-25 大连云腾机械制造有限公司 Fully automatic forming machine

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SE01 Entry into force of request for substantive examination
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Application publication date: 20140312