CN104708257A - Sheet metal part welding fixture - Google Patents
Sheet metal part welding fixture Download PDFInfo
- Publication number
- CN104708257A CN104708257A CN201510121921.8A CN201510121921A CN104708257A CN 104708257 A CN104708257 A CN 104708257A CN 201510121921 A CN201510121921 A CN 201510121921A CN 104708257 A CN104708257 A CN 104708257A
- Authority
- CN
- China
- Prior art keywords
- pressure arm
- sheet metal
- welding
- metal parts
- chuck
- 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
Links
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
- B23K37/0408—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work for planar work
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a sheet metal part welding fixture and relates to the technical field of fixtures. The sheet metal part welding fixture comprises a bottom board and a support arranged on the bottom board, wherein a cross rod is fixed on the support; a pressure arm is hinged to the cross rod; the cross rod is sleeved with at least one torsional spring; torsion arms at the two ends of the torsional spring are in abutting connection with the support and the pressure arm respectively; a boom is hinged to one end of the pressure arm; a pedal is arranged at the bottom end of the boom; the torsion arms are arranged towards the end, connected with the boom, of the pressure arm; the free end of the pressure arm is compressed on a positioning support; first transverse limiting blocks are arranged on two opposite sides of the positioning support; a positioning pin is arranged on the positioning support. Compared with the prior art, the sheet metal part welding fixture is convenient to operate and high in clamping efficiency.
Description
Technical field
The present invention relates to clamp art, especially a kind of the welding of sheet metal parts fixture.
Background technology
When carrying out welding operation to sheet metal component, in order to ensure welding quality, usually using weld jig location and clamping workpiece to be welded, mobile to avoid the workpiece in welding process to produce, and cause solder joint to occur deviation, thus cause welding quality unstable.Existing a kind of weld jig comprises base plate and is installed on the alignment pin on base plate and is connected with the bearing of housing screw, there is following deficiency in the weld jig of this structure: after Workpiece fixing, manual rotation housing screw is needed to carry out workpiece pressing, after having welded, derotation housing screw again, to take out workpiece, this clamping inconvenient operation, and reduce clamping efficiency.
Summary of the invention
The object of this invention is to provide a kind of the welding of sheet metal parts fixture, this fixture can solve existing weld jig operation inconvenience and inefficient problem.
In order to solve the problem, the technical solution used in the present invention is: this welding of sheet metal parts fixture comprises base plate and is arranged on the bearing on base plate, described bearing is fixed with a cross bar, described cross bar is hinged with a pressure arm, on described cross bar, also cover has at least one torsion spring, the torque arm at described torsion spring two ends abuts against with described bearing and described pressure arm respectively, one end of described pressure arm is hinged with a suspension rod, the bottom of described suspension rod is provided with foot-operated, and one end that described torque arm connects described suspension rod towards described pressure arm is arranged; The free end of described pressure arm is pressed on locating support, and the relative both sides of described locating support have the first cross spacing block, and described fixed rack is provided with alignment pin.
In the technical scheme of above-mentioned the welding of sheet metal parts fixture, technical scheme can also be more specifically: the free end of described pressure arm is provided with chuck, described chuck is provided with screw rod, and the lower surface of described pressure arm offers screwed hole, and described chuck is threaded with described pressure arm.
Further, the bottom of described chuck is provided with rubber layer.
Further, described bearing offers the groove of accommodating described torque arm termination.
Further, the sidewall of described base plate is fixed with sleeve, and described suspension rod is arranged in described sleeve.
Further, at an end margin of described locating support, the second limited block is installed.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
1, by arranging the locating support of band alignment pin and cross spacing block, accurately to locate workpiece to be welded, torsion spring is set and makes pressure arm keep compressing the state of locating support, and open fixture fast by foot-operated, effectively improve production efficiency, clamping is operated more convenient;
2, chuck and pressure arm are threaded, and are convenient to the chuck matched according to Workpiece structure to be welded replacing structure, to ensure that workpiece is fully compressed;
3, chuck bottom arranges rubber layer, can avoid disfiguring workpiece surface;
4, on bearing, offer the groove of accommodating torque arm, can effectively guarantee that pressure arm keeps impaction state all the time automatically;
5, sleeve is set, suspension rod can be avoided to rock, operating personnel can be stepped on accurately and rapidly foot-operated;
6, set up cross spacing block in one end of locating support, be conducive to the positioning precision improving workpiece further.
Accompanying drawing explanation
Fig. 1 is the structure of this welding of sheet metal parts fixture is by scheming.
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the invention will be further described:
The welding of sheet metal parts fixture shown in Fig. 1 and Fig. 2 mainly comprises base plate 1, locating support 2, pressure arm 3, bearing 4, torsion spring 5, suspension rod 6 and foot-operated 8, wherein, bearing 4 is fixed on base plate 1, the bearing of the present embodiment is the plate of an accumbency, in the both sides of plate near one end, just to being provided with a pair otic placode, a cross bar 4-1 is connected between two otic placodes, pressure arm 3 and cross bar 4-1 are hinged, cross bar 4-1 is arranged with a torsion spring 5, the torque arm at torsion spring 5 two ends abuts against with bearing 4 and pressure arm 3 respectively, a groove 4-2 is also had in the upper surface of bearing 4, the bending termination of the torque arm that torsion spring 5 and bearing 4 abut against snaps in this groove 4-2, one end of pressure arm 3 exceeds base plate 1 side, and this pressure arm 3 end is hinged with a suspension rod 6, and one end that torque arm connects this suspension rod 6 towards pressure arm 3 is arranged, the bottom of suspension rod 6 is provided with foot-operated 8, also be provided with a sleeve 7 at the sidewall of base plate 1, suspension rod 6, through sleeve 7, can slide up and down along it, the free end of pressure arm 3 is pressed on locating support 2, and the relative both sides of locating support 2 have the first cross spacing block 2-1, and one end outward flange of locating support 2 is provided with the second cross spacing block 2-2, on locating support 2, be also provided with alignment pin 2-3, it is worth mentioning that, be provided with chuck 3-1 at the free end of pressure arm 3, chuck 3-1 is provided with screw rod 3-2, and the lower surface of pressure arm 3 offers screwed hole, and chuck 3-1 is threaded with pressure arm 3, in order to protect surface of the work, the bottom of chuck 3-1 is fixed with rubber layer 3-3.
During use, operating personnel only need step on foot-operated 8, just the chuck 3-1 of pressure arm 3 can be lifted, workpiece to be welded is placed on the locating support 3 matched with workpiece, in the corresponding locating hole that alignment pin 2-3 is inserted on workpiece, after placing, workpiece is under the restriction of the first cross spacing block 2-1 and the second cross spacing block 2-2, avoid the generation of lateral displacement, decontrol foot-operated 8, the one end connecting suspension rod 6 tilts by pressure arm 3 under the effect of torsion spring 5, the other end then by Work-sheet pressing between chuck 3-1 and locating support 2, thus prevent workpiece from producing length travel, so weld job can be started.
Claims (6)
1. a welding of sheet metal parts fixture, comprise base plate and be arranged on the bearing on base plate, it is characterized in that: described bearing is fixed with a cross bar, described cross bar is hinged with a pressure arm, on described cross bar, also cover has at least one torsion spring, and the torque arm at described torsion spring two ends abuts against with described bearing and described pressure arm respectively, and one end of described pressure arm is hinged with a suspension rod, the bottom of described suspension rod is provided with foot-operated, and one end that described torque arm connects described suspension rod towards described pressure arm is arranged; The free end of described pressure arm is pressed on locating support, and the relative both sides of described locating support have the first cross spacing block, and described fixed rack is provided with alignment pin.
2. the welding of sheet metal parts fixture according to claim 1, it is characterized in that: the free end of described pressure arm is provided with chuck, described chuck is provided with screw rod, and the lower surface of described pressure arm offers screwed hole, and described chuck is threaded with described pressure arm.
3. the welding of sheet metal parts fixture according to claim 2, is characterized in that: the bottom of described chuck is provided with rubber layer.
4. the welding of sheet metal parts fixture according to claim 1 or 2 or 3, is characterized in that: the groove described bearing offering accommodating described torque arm termination.
5. the welding of sheet metal parts fixture according to claim 4, it is characterized in that: the sidewall of described base plate is fixed with sleeve, described suspension rod is arranged in described sleeve.
6. the welding of sheet metal parts fixture according to claim 5, is characterized in that: be provided with the second limited block at an end margin of described locating support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510121921.8A CN104708257A (en) | 2015-03-19 | 2015-03-19 | Sheet metal part welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510121921.8A CN104708257A (en) | 2015-03-19 | 2015-03-19 | Sheet metal part welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104708257A true CN104708257A (en) | 2015-06-17 |
Family
ID=53408254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510121921.8A Pending CN104708257A (en) | 2015-03-19 | 2015-03-19 | Sheet metal part welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104708257A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108118453A (en) * | 2016-11-29 | 2018-06-05 | 深圳市德业智能股份有限公司 | A kind of material fixing device and a kind of sewing device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11114752A (en) * | 1997-10-13 | 1999-04-27 | Amada Wasino Co Ltd | Clamping device of plate machining unit |
| CN103231191A (en) * | 2013-04-27 | 2013-08-07 | 昆山禾旺电子有限公司 | Copper foil tin-soldering jag |
| CN103331550A (en) * | 2013-07-09 | 2013-10-02 | 南通金亿达门业有限公司 | Door forming clamp |
| CN203401184U (en) * | 2013-07-05 | 2014-01-22 | 成都兴业雷安电子有限公司 | Double-chip anti-thunder module reflow soldering tool |
| CN103639634A (en) * | 2013-12-18 | 2014-03-19 | 南车株洲电机有限公司 | Welding tool for outgoing line |
| CN203738283U (en) * | 2014-01-15 | 2014-07-30 | 江苏法尔胜光电科技有限公司 | Jig for parallel sealing weld of photoelectric device |
-
2015
- 2015-03-19 CN CN201510121921.8A patent/CN104708257A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11114752A (en) * | 1997-10-13 | 1999-04-27 | Amada Wasino Co Ltd | Clamping device of plate machining unit |
| CN103231191A (en) * | 2013-04-27 | 2013-08-07 | 昆山禾旺电子有限公司 | Copper foil tin-soldering jag |
| CN203401184U (en) * | 2013-07-05 | 2014-01-22 | 成都兴业雷安电子有限公司 | Double-chip anti-thunder module reflow soldering tool |
| CN103331550A (en) * | 2013-07-09 | 2013-10-02 | 南通金亿达门业有限公司 | Door forming clamp |
| CN103639634A (en) * | 2013-12-18 | 2014-03-19 | 南车株洲电机有限公司 | Welding tool for outgoing line |
| CN203738283U (en) * | 2014-01-15 | 2014-07-30 | 江苏法尔胜光电科技有限公司 | Jig for parallel sealing weld of photoelectric device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108118453A (en) * | 2016-11-29 | 2018-06-05 | 深圳市德业智能股份有限公司 | A kind of material fixing device and a kind of sewing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203664970U (en) | Automobile welding fixture | |
| CN204430731U (en) | Knuckle pressure bush tool | |
| CN104128733B (en) | Adjustable welding set | |
| CN103639640A (en) | Welding and positioning tooling for automobile pipeline | |
| CN205074809U (en) | Drill point utensil | |
| CN203665111U (en) | Clamping mechanism with stretchy pressing plate | |
| CN104708155A (en) | Pipe linear cutting tool | |
| CN110842604A (en) | Connecting rod horizontal machining four-station clamp | |
| CN104128730A (en) | Welding, positioning and clamping device | |
| CN204353798U (en) | The clamp mechanism of angle adjustable | |
| CN104708257A (en) | Sheet metal part welding fixture | |
| CN203471432U (en) | Automatic clamp for milling machine | |
| CN205437663U (en) | Pipe hard solder hole special fixture in bicycle | |
| CN203621806U (en) | Compressing wheel stand welding fixture | |
| CN217044992U (en) | Transition welding device | |
| CN207900720U (en) | A kind of rotor press plate jig | |
| CN105834650A (en) | Fixing clamp for robot welding of bathroom valve | |
| CN206519873U (en) | One kind is used for electric mach adjustable clamping device | |
| CN211028812U (en) | Clamping tool for welding steel pipe | |
| CN213471168U (en) | Marking device for fitter | |
| CN205166415U (en) | Thrust clamping device | |
| CN105563170A (en) | Manual bolt pressing type plate-shaped workpiece drilling clamp | |
| CN204487196U (en) | The tight mould of abnormity plate locating clip | |
| CN203679590U (en) | Welding location clamping device | |
| CN207087239U (en) | The clamping and positioning device of automobile workpiece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150617 |
|
| RJ01 | Rejection of invention patent application after publication |