CN101376199A - Welding clamp for vehicle frame parts and components - Google Patents
Welding clamp for vehicle frame parts and components Download PDFInfo
- Publication number
- CN101376199A CN101376199A CNA2007101312814A CN200710131281A CN101376199A CN 101376199 A CN101376199 A CN 101376199A CN A2007101312814 A CNA2007101312814 A CN A2007101312814A CN 200710131281 A CN200710131281 A CN 200710131281A CN 101376199 A CN101376199 A CN 101376199A
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- CN
- China
- Prior art keywords
- workseat
- support stand
- vehicle frame
- welding
- rear support
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Abstract
The invention relates to a welding fixture of chassis spare parts, which comprises a stander, a rear support frame and a front support frame which are used for fixing a chassis body, as well as a support block used for supporting the middle part of the chassis body. The upper part of the rear support frame can be rotationally connected with a spare part fixing platform; the lower part of the spare part fixing platform is connected with a plurality of work clamps used for clamping parts to be welded; and a first workseat, a pair of second workseats, and a third workseat which are used for clamping workpieces to be welded are also arranged on the stander. The welding fixture can rapidly and accurately position the chassis body, thereby providing a reliable basis for correct welding positions of other welding parts thereof; the workpieces to be welded are respectively positioned and clamped, so as to complete the welding at one time, thereby greatly improving work efficiency; and each workpiece to be welded is positioned very conveniently, so that the complex preparatory labor is saved during the previous period of welding, furthermore, the welding fixture has the advantages of reasonable structure, improved efficiency, saving labor, saving time and the like.
Description
Technical field
The present invention relates to a kind of weld jig, particularly when the vehicle frame of welding motorcycle, be used to locate and clamp the anchor clamps of vehicle frame body and other scattered workpiece.
Background technology
Usually be welded with guard board mounting plate, instrument cases installing plate, earth connection installing plate, seat cushion front end panel, hood fixed head and seat cushion rear bearing sheet on the vehicle frame body of motor, as shown in Figure 6.These discrete components are used to locate and other accessory on the motorcycle are installed, as apron plate, instrument cases and the seat cushion etc. of motorcycle.Because these discrete components are more, need be fixed respectively usually, to finish through repeatedly welding, its operation bothers, working (machining) efficiency is lower.
Summary of the invention
The purpose of this invention is to provide a kind of welding clamp for vehicle frame parts and components, spare part that can each is soldered clamps and the location fast.
Technical scheme of the present invention is: a kind of welding clamp for vehicle frame parts and components, it comprises frame, be fixedly installed on the rear support stand that is used for fixing the vehicle frame rear body on the described frame, be fixedly installed on the described frame and be used for the front support stand of support frame body portion, be fixedly set in the back-up block that is used for support frame body middle part on the frame between described rear support stand and the front support stand, the top of described rear support stand is connected with the loose mail fixed station rotationally, the bottom of described loose mail fixed station is connected with a plurality of workpiece clamp that are used for clamping part to be welded, be fixedly connected with first workseat on the frame between described rear support stand and the described back-up block, be provided with a pair of second workseat between described front support stand and described first workseat, described a pair of second workseat lays respectively at the both sides of described back-up block.
The front portion of described rear support stand has a pair of tray, described a pair of tray lays respectively at the two opposite sides portion of described rear support stand, all have locating hole on described two trays, removably be inserted with latch respectively in the axial line coincidence of described a pair of locating hole and each locating hole.
Also be fixedly connected with cylinder on the described rear support stand, described cylinder has the piston rod that is provided with along vertical, and the rearward end of described loose mail fixed station and described piston rod are hinged.
Also be fixed with the guide rail that along continuous straight runs extends on the described frame, be slidingly connected with slide on the described guide rail, described second workseat is rotatably connected on the described slide.
Described slide flexibly is arranged on the described guide rail.
Also be fixedly connected with blocking arm on the frame of described slide sidepiece.
Also be fixedly connected with the 3rd workseat in described a pair of second workseat one of them.
The present invention compared with prior art, have following advantage: the present invention can locate the vehicle frame body quickly and accurately, thereby, other weldment provides reliable basis for being in correct welding position, workpiece to be welded is positioned respectively and clamps, feasible welding can once be finished, and increases work efficiency greatly; Each workpiece to be welded location is very convenient, has saved in welding numerous and diverse preparation work in early stage, have rational in infrastructure, saving of labor, laborsaving, advantage such as save time.
Description of drawings
Accompanying drawing 1 is a stereogram one of the present invention;
Accompanying drawing 2 is a stereogram two of the present invention;
Accompanying drawing 3 is a front view of the present invention;
Accompanying drawing 4 is the enlarged drawing of overlooking of the present invention;
Accompanying drawing 5 is the partial enlarged drawing of second workseat of the present invention and the 3rd workseat;
Accompanying drawing 6 is the schematic diagram of spare part to be welded;
Wherein: 1, vehicle frame body; 2, guard board mounting plate; 3, instrument cases installing plate; 4, earth connection installing plate; 5, seat cushion front end panel; 6, hood fixed head; 7, seat cushion rear bearing sheet; 8, installing hole; 9, frame; 10, rear support stand; 11, loose mail fixed station; 13, latch; 14, front support stand; 15, first workseat; 16, back-up block; 17, second workseat; 18, workpiece clamp; 19, cylinder; 20, piston rod; 21, tray; 22, locating hole; 23, guide rail; 24, slide; 25, blocking arm; 26, the 3rd workseat; 27, pressing plate; 28, grip block; 29, screw rod.
The specific embodiment
Referring to accompanying drawing 1 to shown in the accompanying drawing 5, a kind of welding clamp for vehicle frame parts and components, it comprises frame 9, be fixedly installed on the rear support stand 10 (left side is " back " in the accompanying drawing 1, and the right side is " preceding ") that is used for fixing the rear portion of vehicle frame body 1 on the described frame 9, be fixedly installed on the described frame 9 and be used for the front portion of supplemental support vehicle frame body 1 front support stand 14, be fixedly installed on being used on the frame 9 between described rear support stand 10 and the front support stand 14 and support the back-up block 16 at the middle part of described vehicle frame body 1.
The front portion of described rear support stand 10 has a pair of tray 21, described a pair of tray 21 lays respectively at the left side of described rear support stand 10 and right side, and (upside in the accompanying drawing 4 is " left side ", downside is " right side "), all have locating hole 22 on two trays 21, removably be inserted with latch 13 in the axial line coincidence of described a pair of locating hole 22 and the described a pair of locating hole 22.A pair of tray 21 difference bracketings the both ends at vehicle frame body 1 rear portion, and latch 13 pass vehicle frame body 1 the rear portion short tube and be inserted in the locating hole 22 on the tray 21, with the rear portion of vehicle frame body 1, the front portion of vehicle frame body 1 and middle part are supported by described front support stand 14 and back-up block 16 respectively.
The top of described rear support stand 10 be connected with rotationally loose mail fixed station 11 (in this specification " on ", D score position relation concerns corresponding with upper-lower position shown in the accompanying drawing 3), also be fixedly connected with cylinder 19 on the described rear support stand 10, described cylinder 19 has the piston rod 20 that is provided with along vertical, and described piston rod 20 extends upward backward and the rearward end of end and described loose mail fixed station 11 is hinged.The bottom of described loose mail fixed station 11 is connected with a plurality of workpiece clamp 18 that are used for clamping part to be welded, and these workpiece clamp 18 clamping respectively seat cushion front end panel 5 to be welded, hood fixed head 6, seat cushion rear bearing sheet 7 and are separately fixed on the loose mail fixed station 11 according to the rigging position relation.Therefore drive cylinder 19 and make piston rod 20 protrude upward backward, make loose mail fixed station 11 be with Work-sheet pressing to be welded on vehicle frame body 1.
Described workpiece clamp 18 can adopt reed to clamp workpiece to be welded, perhaps realizes by draw-in groove and the elastomeric element that pushes against between workpiece and cell wall.In the present embodiment, the workpiece clamp 18 that is used for fixing hood fixed head 6 has a grip block 28 that offers accepting groove, and offer a screwed hole at the trench bottom of accepting groove, the screwed hole screw-internal thread fit connects a screw rod 29, and this grip block 28 is passed in the upper end of screw rod 29; Hood fixed head 6 is placed in the described accepting groove, and rotary screw 29 make its bottom stretch into downwards in the accepting groove and with hood fixed head 6 on screwed hole mutually threaded engagement connect, thereby can hood fixed head 6 is fixing.
Also be fixedly connected with first workseat 15 on the frame 9 between described rear support stand 10 and the described back-up block 16, the top of first workseat 15 has the pressing plate 27 that elasticity is provided with, and earth connection installing plate 4 to be welded is fixedly connected on first workseat 15 by pressing plate 27.
The end clips that also is provided with a pair of second workseat, 17, the second workseats 17 between described front support stand 14 and described first workseat 15 is held guard board mounting plate to be welded 2.A pair of second workseat 17 lays respectively at the left side and the right side of back-up block 16, makes it a pair of guard board mounting plate 2 can be positioned at the and arranged on left and right sides of vehicle frame body 1 respectively.
Wherein be positioned at and also be fixedly connected with 26 clampings of the 3rd workseat 26, the three workseats on second workseat 17 on frame 9 right sides and instrument cases installing plate 3 to be welded.
After each spare part all is positioned and fixed, can weld it.
Take off vehicle frame after finishing for ease of welding, anti-locking mechanism is interfered, also be fixed with the guide rail 23 that along continuous straight runs extends on the described frame 9, be slidingly connected with slide 24 on the described guide rail 23, described second workseat 17 is rotatably connected on the described slide 24, and described second workseat 17 flexibly is arranged on the described guide rail 23.Also be fixedly connected with blocking arm 25 on the frame 9 of described slide 24 front sides.When welding, second workseat 17 and the 3rd workseat 26 are positioned at the sidepiece of vehicle frame body 1, and instrument cases installing plate 3 and guard board mounting plate 2 are against vehicle frame body 1; After welding finishes, rotate second workseat 17 and make it be flapped toward the front side and be against on the blocking arm 25, can make second workseat 17 leave vehicle frame, conveniently take off the good vehicle frame of welding.
Claims (7)
1, a kind of welding clamp for vehicle frame parts and components, it is characterized in that: it comprises frame (9), be fixedly installed on the rear support stand (10) that is used for fixing vehicle frame body (1) rear portion on the described frame (9), being fixedly installed on described frame (9) goes up and is used for the anterior front support stand (14) of support frame body (1), be fixedly set in the back-up block (16) that is used for support frame body (1) middle part on the frame (9) between described rear support stand (10) and the front support stand (14), the top of described rear support stand (10) is connected with loose mail fixed station (11) rotationally, the bottom of described loose mail fixed station (11) is connected with a plurality of workpiece clamp (18) that are used for clamping part to be welded, be fixedly connected with first workseat (15) on the frame (9) between described rear support stand (10) and the described back-up block (16), be provided with a pair of second workseat (17) between described front support stand (14) and described first workseat (15), described a pair of second workseat (17) lays respectively at the both sides of described back-up block (16).
2, welding clamp for vehicle frame parts and components according to claim 1, it is characterized in that: the front portion of described rear support stand (10) has a pair of tray (21), described a pair of tray (21) lays respectively at the two opposite sides portion of described rear support stand (10), all have locating hole (22) on described two trays (21), removably be inserted with latch (13) respectively in the axial line coincidence of described a pair of locating hole (22) and each locating hole (22).
3, welding clamp for vehicle frame parts and components according to claim 1, it is characterized in that: also be fixedly connected with cylinder (19) on the described rear support stand (10), described cylinder (19) has the piston rod (20) that is provided with along vertical, and the rearward end of described loose mail fixed station (11) and described piston rod (20) are hinged.
4, welding clamp for vehicle frame parts and components according to claim 1, it is characterized in that: also be fixed with the guide rail (23) that along continuous straight runs extends on the described frame (9), be slidingly connected with slide (24) on the described guide rail (23), described second workseat (17) is rotatably connected on the described slide (24).
5, welding clamp for vehicle frame parts and components according to claim 4 is characterized in that: described slide (24) flexibly is arranged on the described guide rail (23).
6, welding clamp for vehicle frame parts and components according to claim 5 is characterized in that: also be fixedly connected with blocking arm (25) on the frame (9) of described slide (24) sidepiece.
7, welding clamp for vehicle frame parts and components according to claim 1 is characterized in that: also be fixedly connected with the 3rd workseat (26) on one of them in described a pair of second workseat (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101312814A CN101376199A (en) | 2007-08-27 | 2007-08-27 | Welding clamp for vehicle frame parts and components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101312814A CN101376199A (en) | 2007-08-27 | 2007-08-27 | Welding clamp for vehicle frame parts and components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101376199A true CN101376199A (en) | 2009-03-04 |
Family
ID=40420023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101312814A Pending CN101376199A (en) | 2007-08-27 | 2007-08-27 | Welding clamp for vehicle frame parts and components |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101376199A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284824A (en) * | 2011-08-15 | 2011-12-21 | 安徽舒贝乐儿童用品有限责任公司 | Welding and positioning device for stroller frame |
| CN104029042A (en) * | 2014-06-23 | 2014-09-10 | 力帆实业(集团)股份有限公司 | Positioning device for boring of motorcycle frame stems |
| CN105108414A (en) * | 2015-09-06 | 2015-12-02 | 力帆实业(集团)股份有限公司 | Frame semi-body assembly machining method for motorcycle sample |
| CN105345362A (en) * | 2015-12-11 | 2016-02-24 | 重庆创力工贸有限公司 | Welding device for car seat headrest framework |
-
2007
- 2007-08-27 CN CNA2007101312814A patent/CN101376199A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284824A (en) * | 2011-08-15 | 2011-12-21 | 安徽舒贝乐儿童用品有限责任公司 | Welding and positioning device for stroller frame |
| CN104029042A (en) * | 2014-06-23 | 2014-09-10 | 力帆实业(集团)股份有限公司 | Positioning device for boring of motorcycle frame stems |
| CN105108414A (en) * | 2015-09-06 | 2015-12-02 | 力帆实业(集团)股份有限公司 | Frame semi-body assembly machining method for motorcycle sample |
| CN105345362A (en) * | 2015-12-11 | 2016-02-24 | 重庆创力工贸有限公司 | Welding device for car seat headrest framework |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090304 |