CN104128733B - Adjustable welding set - Google Patents

Adjustable welding set Download PDF

Info

Publication number
CN104128733B
CN104128733B CN201310709492.7A CN201310709492A CN104128733B CN 104128733 B CN104128733 B CN 104128733B CN 201310709492 A CN201310709492 A CN 201310709492A CN 104128733 B CN104128733 B CN 104128733B
Authority
CN
China
Prior art keywords
plate
portable plate
welding
alignment pin
adjustable
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.)
Active
Application number
CN201310709492.7A
Other languages
Chinese (zh)
Other versions
CN104128733A (en
Inventor
梁学成
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.)
LIUZHOU WANZHONG AUTOMOBILE PARTS Co Ltd
Original Assignee
LIUZHOU WANZHONG AUTOMOBILE PARTS 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 LIUZHOU WANZHONG AUTOMOBILE PARTS Co Ltd filed Critical LIUZHOU WANZHONG AUTOMOBILE PARTS Co Ltd
Priority to CN201310709492.7A priority Critical patent/CN104128733B/en
Publication of CN104128733A publication Critical patent/CN104128733A/en
Application granted granted Critical
Publication of CN104128733B publication Critical patent/CN104128733B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0426Fixtures for other work
    • B23K37/0435Clamps

Abstract

The invention discloses an adjustable welding set and relates to the technical field of welding fixtures. The adjustable welding set comprises a positioning pin used for supporting a workpiece and arranged on a moving plate. An L-shaped compressing plate is arranged on the upper end surface of the moving plate. The L-shaped compressing plate is compressed and fixed on a welding worktable by a horizontal plate thereof through locking bolts. A vertical plate of the L-shaped compressing plate is fixedly connected to a supporting seat with a clamping cylinder. The supporting seat is hinged to clamping arms which are driven by the clamping cylinder to rotate. The clamping arms are connected with a compressing head which is in fit with the positioning pin in a compressed manner. Limiting blocks are arranged on at least one side end surface of the moving plate and fixed on the welding worktable. The moving plate is connected with the limiting blocks through adjusting bolts. Opened gaskets are arranged between the limiting blocks and the side end surfaces of the moving plate and clamped with the adjusting bolts. According to the arrangement, position of the positioning pin for supporting the workpiece is adjustable, accuracy requirement on the welding set is lowered, and production cost is reduced. The adjustable welding set is convenient and rapid to adjust and effective in greatly improving working efficiency of staffs.

Description

Adjustable soldering set
Technical field
The present invention relates to welding tooling technical field, especially a kind of soldering set that can be adjusted.
Background technology
A kind of existing soldering set is fixed multiple alignment pins are directly beaten on welding bench, then welding It is positioned on multiple alignment pins, is welded by workman's offhand.There is following deficiency in the technical scheme of this soldering set:1st, weld Tool can not be debugged, and make required precision height, if there is larger error the position of alignment pin, it will affect the support of workpiece, so as to Welding precision is affected, causes Product jointing quality unstable.2nd, the scrappage of soldering set is high, is simply possible to use in a kind of weldment of specification.
The content of the invention
It is an object of the invention to provide a kind of adjustable soldering set, this soldering set can solve existing soldering set required precision it is high and The high problem of scrappage.
In order to solve the above problems, the technical solution used in the present invention is:This adjustable soldering set is included for supporting work The alignment pin of part, the alignment pin are installed on a portable plate, and the upper surface of the portable plate is provided with a L-shaped pressing plate, the L The flat board of shape pressing plate is fixed the portable plate on welding bench by clamping screw, the riser of the L-shaped pressing plate Being fixedly connected on one has on the support base with clamping cylinder, is hinged with and drives what is rotated by the clamping cylinder on the support base Clamp arm, the clamp arm is connected with withholds head with the alignment pin compression fit;In at least one side of the portable plate The limited block being fixed on the welding bench is provided with by end face, and the portable plate passes through regulating bolt and the limited block Connection, is provided with the open washer being connected in the regulating bolt between the limited block and the side end face of the portable plate.
In the technical scheme of above-mentioned adjustable soldering set, more specifically technical scheme can also be:Wear on the portable plate There is a connecting seat, the upper end of the connecting seat is provided with the guide pin bushing of the insertion alignment pin, and the lower end of the connecting seat is fixed There is a jacking cylinder, the piston rod of the jacking cylinder is stretched into and is connected with the alignment pin in the guide pin bushing.
Further, the limited block is provided with by two perpendicular side end faces of the portable plate.
As a result of above-mentioned technical proposal, the present invention is had the advantages that compared with prior art:By opening Packing ring increases and decreases and rotate regulating bolt moves horizontally portable plate, to debug the lateral attitude size of alignment pin, alignment pin it is vertical Then can be adjusted by jacking cylinder to height and position, this adjustable structure reduces the required precision of soldering set, be easy to make, weldering Tool can be reduced using the workpiece of various obstructed specifications, cost of manufacture;It is easy to adjust, quick, greatly improve workman's operating efficiency.
Description of the drawings
Fig. 1 is the structural representation of this adjustable soldering set.
Fig. 2 is the schematic diagram being installed on welding bench of this adjustable soldering set.
Specific embodiment
The invention will be further described for embodiment below in conjunction with the accompanying drawings:
Adjustable soldering set shown in Fig. 1 and Fig. 2 mainly includes portable plate 8, the alignment pin 7 for supporting workpiece, L-shaped pressing plate 3, band The support base 2 of clamping cylinder 1, clamp arm 4, jacking cylinder 13, connecting seat 12 and limited block 10, portable plate 8 and support base 2 are arranged On welding bench 14, clamping cylinder 1 is fixedly installed in support base 2, and the upper articulation of support base 2 has clamp arm 4, is clamped Cylinder 1 drives clamp arm 4 to rotate around pin joint, and clamp arm 4 is connected with by contiguous block 5 withholds 6, withholds 6 and an alignment pin 7 It is matched for clamping tightly workpiece;Alignment pin 7 is vertically arranged on portable plate 8, and the upper surface of portable plate 8 arranges L-shaped pressing plate 3, L-shaped pressing plate 3 Riser be fixedly connected on support base 2, the flat board of L-shaped pressing plate 3 is fixed portable plate 8 in weldering by clamping screw 3-1 Connect on workbench 14, by the two neighboring orthogonal side end face of portable plate 8, be provided with limited block 10, limited block 10 is fixed On welding bench 14, portable plate 8 is connected with limited block 10 by regulating bolt 11, the side of limited block 10 and portable plate 8 It is provided with the open washer 9 being connected in regulating bolt 11 between face, open washer 9 is arranged at limited block 10 and portable plate 8 Between side end face;When adjusting the horizontal level of portable plate 8, regulating bolt 11 is unclamped, open washer 9 is taken out or is increased and is newly opened Mouth packing ring 9, then rotates backward regulating bolt 11 again and is locked;It is noted that being fixedly installed a company on portable plate 8 Joint chair 12, the upper end of connecting seat 12 are provided with the guide pin bushing 12-1 of an insertion alignment pin 7, and the lower end of connecting seat 12 passes through portable plate 8 With welding bench 14 and be connected with a jacking cylinder 13, the piston rod of jacking cylinder 13 stretch in guide pin bushing 12-1 with alignment pin 7 It is connected.
The adjustable soldering set of many set present invention can be set on welding bench 14, before welding, be adjusted according to the profile of workpiece The horizontal level and vertical position of the alignment pin 7 of each strong point, first unclamps the clamping screw 3-1 on L-shaped pressing plate 3, makes portable plate 8 In with the state of activity, then the regulating part of portable plate 8 two perpendicular side end faces can be adjusted respectively can change portable plate Position in X-direction and Y direction, and alignment pin 7 is moved in the horizontal plane with portable plate 8;Alignment pin 7 is in Z-direction Position, controlled by jacking cylinder 13.After the alignment pin 7 of each strong point is debugged in place, workpiece is positioned over by multiple On the bracing frame that alignment pin 7 is constituted, start clamping cylinder 1, drive clamp arm 4 to push, until 6 are withheld by Work-sheet pressing in fixed On the pin 7 of position, you can to start weld job, its welding precision is high, and product quality is stable.

Claims (3)

1. a kind of adjustable soldering set, including for supporting the alignment pin of workpiece, it is characterised in that:The alignment pin is installed on a work On dynamic plate, the upper surface of the portable plate is provided with a L-shaped pressing plate, and the flat board of the L-shaped pressing plate will be described by clamping screw Portable plate is fixed on welding bench, and the riser of the L-shaped pressing plate is fixedly connected on one the support with clamping cylinder On seat, be hinged with the support base by the clamping cylinder drive rotate clamp arm, the clamp arm be connected with it is described Alignment pin compression fit withholds head;It is provided with by least one side end face of the portable plate and is fixed on the welding job Limited block on platform, the portable plate are connected with the limited block by regulating bolt, the limited block and the portable plate The open washer being connected in the regulating bolt is provided between side end face.
2. adjustable soldering set according to claim 1, it is characterised in that:A connecting seat, institute is equipped with the portable plate The upper end for stating connecting seat is provided with the guide pin bushing of the insertion alignment pin, and the lower end of the connecting seat is fixed with a jacking cylinder, The piston rod of the jacking cylinder is stretched into and is connected with the alignment pin in the guide pin bushing.
3. adjustable soldering set according to claim 1 and 2, it is characterised in that:Two perpendicular sides of the portable plate The limited block is provided with by end face.
CN201310709492.7A 2013-12-21 2013-12-21 Adjustable welding set Active CN104128733B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310709492.7A CN104128733B (en) 2013-12-21 2013-12-21 Adjustable welding set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310709492.7A CN104128733B (en) 2013-12-21 2013-12-21 Adjustable welding set

Publications (2)

Publication Number Publication Date
CN104128733A CN104128733A (en) 2014-11-05
CN104128733B true CN104128733B (en) 2017-03-22

Family

ID=51801728

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310709492.7A Active CN104128733B (en) 2013-12-21 2013-12-21 Adjustable welding set

Country Status (1)

Country Link
CN (1) CN104128733B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106078065B (en) * 2016-08-28 2018-05-22 浙江雅虎汽车部件有限公司 A kind of seat cushions assembly steel wire weld frock
CN107322218B (en) * 2017-06-15 2019-12-06 芜湖市智行天下工业设计有限公司 Air control flexible positioning mechanism for automobile body welding
CN107253012B (en) * 2017-07-27 2018-12-04 天津国际铁工焊接装备有限公司 A kind of bodywork assembly roof bow linkage positioning device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102059496A (en) * 2010-12-03 2011-05-18 天津天汽模车身装备技术有限公司 Pneumatic propulsion device of welding fixture positioning pin for automobile body and work method thereof
CN202070872U (en) * 2011-03-23 2011-12-14 哈尔滨新科锐工艺装备制造有限公司 Arm-rocking type positioning and locking device for lower vehicle body of lightweight vehicle
CN202607145U (en) * 2012-04-25 2012-12-19 江铃汽车股份有限公司 Welding clamping mechanism capable of self locking
CN202861720U (en) * 2012-10-19 2013-04-10 兰州吉利汽车工业有限公司 Welding jig positioning pin mechanism capable of being adjusted in three directions
CN202934282U (en) * 2012-09-10 2013-05-15 宁波远景汽车零部件有限公司 Welding location mechanism of front longitudinal beam front end connecting plate assembly
CN203109514U (en) * 2013-02-22 2013-08-07 上海安莱德汽车零部件有限公司 Welding clamp used for automobile roof drip
CN203679592U (en) * 2013-12-21 2014-07-02 柳州万众汽车部件有限公司 Adjustable welding tool

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090034546A (en) * 2007-10-04 2009-04-08 주식회사 성우하이텍 Clamping apparatus for welding
CN102513756A (en) * 2011-11-23 2012-06-27 奇瑞汽车股份有限公司 Automobile body welding clamp

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102059496A (en) * 2010-12-03 2011-05-18 天津天汽模车身装备技术有限公司 Pneumatic propulsion device of welding fixture positioning pin for automobile body and work method thereof
CN202070872U (en) * 2011-03-23 2011-12-14 哈尔滨新科锐工艺装备制造有限公司 Arm-rocking type positioning and locking device for lower vehicle body of lightweight vehicle
CN202607145U (en) * 2012-04-25 2012-12-19 江铃汽车股份有限公司 Welding clamping mechanism capable of self locking
CN202934282U (en) * 2012-09-10 2013-05-15 宁波远景汽车零部件有限公司 Welding location mechanism of front longitudinal beam front end connecting plate assembly
CN202861720U (en) * 2012-10-19 2013-04-10 兰州吉利汽车工业有限公司 Welding jig positioning pin mechanism capable of being adjusted in three directions
CN203109514U (en) * 2013-02-22 2013-08-07 上海安莱德汽车零部件有限公司 Welding clamp used for automobile roof drip
CN203679592U (en) * 2013-12-21 2014-07-02 柳州万众汽车部件有限公司 Adjustable welding tool

Also Published As

Publication number Publication date
CN104128733A (en) 2014-11-05

Similar Documents

Publication Publication Date Title
CN203679592U (en) Adjustable welding tool
CN104128733B (en) Adjustable welding set
CN202088135U (en) Assembling fixture
CN203156263U (en) Welding fixture device for automobile radiator lower cross beam
CN201960301U (en) Fast compactor
CN203156261U (en) Welding jig device of automobile inner plates
CN203853820U (en) Universal clamping device
CN208409004U (en) A kind of automobile rear-wheel cover seal plate welding assembly welding clamp
CN208428004U (en) A kind of Milling Machining Center automatic positioning tooling
CN203579059U (en) Rotatable welding clamp
CN207681966U (en) A kind of boring precise positioning fixture
CN206982200U (en) A kind of compound milling drill jig of forging
CN109693063A (en) A kind of tooling clamping platform for welding
CN205271279U (en) Dust remover jetting pipe fixed -position welding frock
CN103862306A (en) General clamping device
CN205200885U (en) Battery installation reinforcing plate fixture device
CN107186429A (en) A kind of tubing manufacture adjustable clamp
CN103357983A (en) Water chamber welding platform
CN108788843B (en) Positioning and clamping device for machining marine diesel engine connecting rod
CN2917923Y (en) Cramping apparatus for processing dome head welding groove
CN210677564U (en) Metal workpiece welding positioning fixture
CN209288614U (en) A kind of automobile production positioning device for welding
CN211915930U (en) Sheet metal welding clamp
CN105345377A (en) Aluminum template welding workbench
CN105834650B (en) A kind of robot welding stationary fixture of bathroom valve convenient

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
GR01 Patent grant
C14 Grant of patent or utility model