CN104985373A - Motorcycle frame welding positioning device - Google Patents

Motorcycle frame welding positioning device Download PDF

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Publication number
CN104985373A
CN104985373A CN201510396750.XA CN201510396750A CN104985373A CN 104985373 A CN104985373 A CN 104985373A CN 201510396750 A CN201510396750 A CN 201510396750A CN 104985373 A CN104985373 A CN 104985373A
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CN
China
Prior art keywords
positioning
workbench
protractor
square chest
positioning seat
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Granted
Application number
CN201510396750.XA
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Chinese (zh)
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CN104985373B (en
Inventor
王亚军
彭天一
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Lifan Technology Group Co Ltd
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Lifan Industry Group Co Ltd
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Priority to CN201510396750.XA priority Critical patent/CN104985373B/en
Publication of CN104985373A publication Critical patent/CN104985373A/en
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Publication of CN104985373B publication Critical patent/CN104985373B/en
Expired - Fee Related legal-status Critical Current
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    • 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
    • B23K37/0443Jigs

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)

Abstract

The invention discloses a motorcycle frame welding positioning device. A first angle machine (3) is mounted at the top end of a front box (2); a positioning boss (4) is mounted on the first angle machine (3), and is provided with a positioning rod (5); the upper end of the positioning rod (5) is coated with a pressure plate (6); two positioning plates (11) are arranged between left and right brackets (9); the upper and lower ends of the back parts of the positioning plates (11) both backwards extend to form flanges; an inclined plate (16) is arranged above two second angle machines (15); two horizontally symmetric clamping bases (20) are mounted at the front part of the upper board of the inclined plate (16); V-shaped grooves are formed in the top parts of the two clamping bases (20); and second positioning bases (21) are arranged at the back sides of the two clamping bases (20). The motorcycle frame welding positioning device can accurately position a headstock tube, an engine suspension plate and a frame tail part, and has the advantages of total interchangeability, positioning reliability, convenience and flexibility in disassembly and good universality.

Description

Frame of motorcycle apparatus for welding and positioning
Technical field
The invention belongs to technical field of tooling clamps, specifically, particularly a kind of frame of motorcycle apparatus for welding and positioning.
Background technology
With the development of difference science and technology, mechanical industry production situation there occurs significant change, and the production of multi-varieties and small-batch account for very large advantage.For motorcycle, motorcycle product is in continuous update, often a kind of product continuous production 2 to three years just replace by new product, traditional mode of production preparation original like this, the mode of production of a set of special fixture is joined with a procedure or a kind of product, extremely be not suitable with this productive prospecting, be mainly manifested in:
1) small lot batch manufacture adopts special tooling uneconomical, and using forestland: design---manufactures---use---to scrap.Spend a large amount of human and material resources, product cost is high.
2) traditional production technology preparation, manufacture and design special fixture, need longer time, be unable to catch up with the needs of launch.
3) because product renewing is fast, equipment special easily causes and overstocks particularly multi items multiple clamping apparatus, and when temporarily not producing, occupied ground, causes unnecessary waste.
So, in technological equipment, the specificity needs that it is narrow must be reformed, seek that a kind of cost is low, the manufacturing cycle is short, the advanced fixture of the one of the product object of continuous difference in change can be adapted to again, make it applicable new productive prospecting needs.
Summary of the invention
Technical problem to be solved by this invention is the frame of motorcycle apparatus for welding and positioning providing a kind of versatility good.
Technical scheme of the present invention is as follows: a kind of frame of motorcycle apparatus for welding and positioning, in the front end of workbench (1), front square chest (2) is set, bottom and the workbench (1) of this front square chest (2) fix, on the top of front square chest (2), the first protractor (3) is installed, described first protractor (3) is equipped with positioning boss (4), this positioning boss (4) is arranged backstay (5), the axial line of backstay (5) overlaps with the axial line of positioning boss (4), in the upper end of backstay (5) suit pressing plate (6), pressing plate (6) is by nut check,
Two symmetrical large tripods (8) are set at the middle part of workbench (1), the front side of each large tripod (8) is equipped with bearing (9), this bearing (9) is connected by the lower end of bolt with corresponding large tripod (8), install the first positioning seat (10) at the end face of each bearing (9), the top of this first positioning seat (10) offers semicircular locating slot; Two pieces of location-plates (11) are provided with between the bearing (9) of the right and left, these two pieces of location-plates (11) are symmetrical, and the front end of location-plate (11) is all fixed by bolt and middle square chest (12), the bottom of middle square chest (12) is by workbench (1) fixed support, the two ends up and down at described location-plate (11) rear portion all extend back, form flange, each flange offers locating hole (11a);
At the postmedian of workbench (1), two symmetrical vertical tripods (13) are set, the horizontal tripod of installed in front (14) at each vertical tripod (13) top, and each horizontal tripod (14) is provided with the second protractor (15), in the top of two described second protractors (15), low early and high after swash plate (16) is set, and be provided with bracket (17) between the second protractor (15) and swash plate (16), described bracket (17) is " L " shape, first arm of this bracket (17) is fixedly connected with swash plate (16) and corresponding the second protractor (15), transverse slat (18) is connected between second arm of two brackets (17), the front side at described transverse slat (18) middle part is provided with locating piece (19), two symmetrical decks (20) are installed in the front portion of described swash plate (16) upper face, the top of each deck (20) is provided with " V " shape groove, and the second positioning seat (21) is set at the rear side of each deck (20), this second positioning seat (21) is installed on swash plate (16).
As everyone knows, need to determine benchmark before frame of motorcycle welding, generally there are two places reference position, i.e. head tube and engine suspension plate, after only having benchmark to reserve, just can guarantee the accuracy of Frame Welding.The afterbody of frame of motorcycle main-beam pipe generally upwarps, and to avoid trailing wheel, and is convenient to each arrangement of parts on tail support, the inclination angle of main-beam pipe afterbody and the position of tail support most important.
When the present invention is for welding frame of motorcycle, head tube, engine suspension plate and vehicle frame afterbody are located.During positioning car head tube, first take off pressing plate, then head tube is set on backstay, then again overlap top board, and turn nut pressing plate is locked, make head tube be clamped between positioning boss and pressing plate, whole operation is not only convenient but also quick, and can guarantee that head tube location is firm.First protractor can change the inclination angle of head tube as required, to adapt to the inclination angle needs of different automobile types head tube; Front square chest can adopt standard component, selects the front square chest of different size can meet the requirement for height of different automobile types head tube.
During location engine suspension plate of the present invention, between the first positioning seat engine suspension plate being placed in the right and left, with bottom fork axis through the axle sleeve on engine suspension plate, and make the two ends of bottom fork axis be supported in the locating slot on the first positioning seat top, the left side plate of engine suspension plate and two pieces of location-plate one_to_one corresponding, with the first major axis through installing hole on the locating hole on two pieces of location-plate upper flanges and the engine on engine suspension plate left side plate, with the second major axis through installing hole under the locating hole on two pieces of location-plate lower flanges and the engine on engine suspension plate left side plate, under the acting in conjunction of two major axis and bottom fork axis, the location to engine suspension plate can be realized, whole operation is not only convenient but also quick, and can guarantee that engine suspension plate location is firm.The parts such as workbench, large tripod, bearing, middle square chest can select standard component, each members themselves apolegamy hole, the position adjustment that can realize the first positioning seat and location-plate is connected, to adapt to the needs of different automobile types engine suspension plate by selecting different apolegamy holes.
When the present invention locates vehicle frame afterbody, the deck of homonymy and the corresponding main-beam pipe of the second positioning seat on swash plate, the pipe shaft of main-beam pipe afterbody is snapped in the locating slot at deck top, the tail support that the afterbody of two main-beam pipes and swash plate are placed overlaps, the side of tail support is connected with the second positioning seat of respective side by bolt, and the rear end of tail support is connected with locating piece by bolt.Under the effect of deck, the second positioning seat and locating piece, the location to vehicle frame afterbody can be realized, so that by main-beam pipe together with tail support welding.The present invention is positioned by the part mounting means on the angle of inclination of simulation main-beam pipe tail end and tail support, and whole operation is not only convenient but also quick, and can guarantee that the position of the inclination angle of main-beam pipe tail end and tail support is accurate.The parts such as workbench, tripod, the second protractor can select standard component, each members themselves apolegamy hole, the position adjustment that can realize deck, the second positioning seat and locating piece is connected by selecting different apolegamy holes, second protractor can change the inclination angle of swash plate as required, and such the present invention can adapt to the needs of different automobile types vehicle frame afterbody.
In sum, the present invention reliably can locate the head tube of frame of motorcycle, engine suspension plate and vehicle frame afterbody, while being conducive to other parts layout, there is interchangeability completely, accurate positioning, compress fast, convenient disassembly is flexible and changeable, can adapt to various needs, versatility is good.
Described workbench (1) is rectangle, and the end face of workbench (1) has apolegamy hole by matrix distribution, all sides of workbench (1) is also evenly provided with apolegamy hole.Apolegamy hole on workbench can be used for the locating module and the fixture that splice various function, to adapt to various different needs.
Described positioning boss (4) is up-small and down-big two-part section column structure, and pressing plate (6) is up big and down small two-part step cutting pattern structure.Above structure positioning boss and pressing plate all can stretch in head tube, and are fitted by the end face of step surface and head tube, which further increases the reliability of clamping head tube.
In order to simplify structure, handled easily, described first protractor (3) is identical with the second protractor (15) structure, by the fixed arm be hinged and lever arm composition.
Cantilever (22) is equipped with in the top of each first positioning seat (10), rear end and the large tripod (8) of this cantilever (22) fix, depression bar (23) is equipped with from top to bottom in the front end of cantilever (22), described depression bar (23) is perpendicular to cantilever (22), threaded engagement between depression bar (23) and cantilever (22), the lower end of depression bar (23) is provided with pressure head, and described pressure head is just to the locating slot on the first positioning seat (10).Above structure can make depression bar move at above-below direction by rotating depression bar, and the bottom fork axis termination being positioned at locating slot can compress by the pressure head of such depression bar lower end, prevents bottom fork axis from shaking, not only simple operation, and compresses quick, reliable.
Described deck (20) is shape, the two ends of this deck (20) bottom are connected with swash plate (16) by bolt.The moulding of above structure deck is simple, and processing and fabricating is easy, and cost is low, and deck is easy accessibility on swash plate, and it is firm to connect, and the position of deck on swash plate can adjust arbitrarily as required.
In order to simplify structure, convenient connection, and guarantee structural strength, described second positioning seat (21) is " L " shape, and this second positioning seat (21) is connected with swash plate (16) by bolt.
Between the front end of two horizontal tripods (14), rear square chest (24) is set, the bottom of this rear square chest (24) is fixedly connected with workbench (1) by bolt, and the upper end of rear square chest (24) is connected by the front end of crossbearer with horizontal tripod (14).Above structure level tripod location is firm, and the steadiness supporting the second protractor and swash plate is good; Square chest can carry apolegamy hole, so that regulate the position of horizontal tripod, and the location structure being conducive in frock other is arranged.
Beneficial effect: the present invention designs ingenious, structure is simple, implements easily, accurately can locate head tube, engine suspension plate and vehicle frame afterbody, and have interchangeability completely, location is reliable, convenient disassembly is flexible and changeable, can adapt to various needs, versatility is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is using state figure of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
As shown in Figure 1 and Figure 2, workbench 1 is rectangle, and the end face of workbench 1 has apolegamy hole by matrix distribution, all sides of workbench 1 is also evenly provided with apolegamy hole, and aperture and the large I in apolegamy hole are determined according to actual needs.Square chest 2 before the front end of workbench 1 is arranged, the cross section of this front square chest 2 is " U " shape, is evenly provided with apolegamy hole at the left and right side of front square chest 2, end face and going up below.Reclining with the front end face of workbench 1 below of front square chest 2 lower end, is bolted between front square chest 2 and workbench 1.
As shown in Figure 1 and Figure 2, the first protractor 3, first protractor 3 is set on the top of front square chest 2 and is made up of the fixed arm be hinged and lever arm, the fixed arm and lever arm of the first protractor 3 are provided with equally distributed apolegamy hole.The fixed arm of the first protractor 3 is fixed by the top of bolt and front square chest 2.The lever arm of the first protractor 3 is bolted positioning boss 4, and positioning boss 4 is up-small and down-big two-part section column structure.Positioning boss 4 arranges backstay 5, and the axial line of backstay 5 overlaps with the axial line of positioning boss 4, the lower end of backstay 5 and positioning boss 4 threaded engagement.At the upper end of backstay 5 suit pressing plate 6, pressing plate 6 is up big and down small two-part step cutting pattern structure, and pressing plate 6 is by nut check.
As shown in Figure 1 and Figure 2, two symmetrical large tripods 8 are set at the middle part of workbench 1, the front end face of large tripod 8, end face and bottom surface are distributed with apolegamy hole, bottom surface and the workbench 1 of large tripod 8 fit, and are bolted to connection between the two.The large position of tripod 8 on workbench 1 can be changed, to adapt to different needs by selecting different apolegamy holes.
As shown in Figure 1 and Figure 2, be equipped with bearing 9 in the front side of each large tripod 8, bearing 9 opposite side of the right and left, the rear end of this bearing 9 and the front end face of large tripod 8 lower end are fitted, and bearing 9 is fixed by bolt and large tripod 8.First positioning seat 10 is all set at the end face of each bearing 9, first positioning seat 10 opposite side of the right and left.First positioning seat 10 is preferably shape, the rear and front end bottom the first positioning seat 10 is fixed by bolt and bearing 9, and the top of the first positioning seat 10 offers semicircular locating slot, and this locating slot is the through groove in left and right.Above each first positioning seat 10, be equipped with cantilever 22, rear end and the large tripod 8 of this cantilever 22 fix, and are equipped with depression bar 23 from top to bottom in the front end of cantilever 22.Depression bar 23 is perpendicular to cantilever 22, and threaded engagement between depression bar 23 and cantilever 22, is provided with pressure head in the lower end of depression bar 23, and pressure head is just to the locating slot on respective side first positioning seat 10.
As shown in Figure 1 and Figure 2, be provided with two pieces of location-plates 11 between the bearing 9 of the right and left, these two pieces of location-plates 11 are symmetrical, and the front end of location-plate 11 is all fixed by bolt and middle square chest 12.Middle square chest 12 is the uncovered case structure in front end, and in the left and right side of middle square chest 12, end face, bottom surface and go up below and be evenly provided with apolegamy hole, the bottom of middle square chest 12 is supported by workbench 1, and both are bolted.The two ends up and down at location-plate 11 rear portion all extend back, and form flange, each flange offer locating hole 11a.
As shown in Figure 1 and Figure 2, arrange two symmetrical vertical tripods 13 at the postmedian of workbench 1, the bottom of vertical tripod 13 is fixedly connected with workbench 1 by bolt.Be equipped with horizontal tripod 14 in the front side at each vertical tripod 13 top, the rear end face of horizontal tripod 14 and the front end face at vertical tripod 13 top fit, and are bolted between horizontal tripod 14 and vertical tripod 13.Square chest 24 after arranging between the front end of two horizontal tripods 14, the bottom of this rear square chest 24 is fixedly connected with workbench 1 by bolt, and the upper end of rear square chest 24 is connected by the front end of crossbearer with horizontal tripod 14.
As shown in Figure 1 and Figure 2, each horizontal tripod 14 is provided with the second protractor 15, second protractor 15 and is made up of the fixed arm be hinged and lever arm, the fixed arm of the second protractor 15 is connected with horizontal tripod 14 by bolt.Above two the second protractors 15, arrange low early and high after swash plate 16, swash plate 16 is rectangle, and this swash plate 16 is evenly distributed with apolegamy hole by matrix.The right and left below swash plate 16 is symmetrical arranged bracket 17, two brackets 17 and two the second protractor 15 one_to_one corresponding.Bracket 17 is " L " shape, and the first arm of bracket 17 is supported by the lever arm of the second protractor 15, and both bolts connect, and fitting in the bottom surface of the first arm of bracket 17 and swash plate 16, is also bolted between bracket 17 and swash plate 16.Connect transverse slat 18 between second arm of two brackets 17, the front side in the middle part of transverse slat 18 is provided with locating piece 19, and locating piece 19 and transverse slat 18 fix.
As shown in Figure 1 and Figure 2, be provided with two symmetrical decks 20 in the front portion of swash plate 16 upper face, deck 20 is shape, the two ends bottom this deck 20 are connected with swash plate 16 by bolt, and the top of each deck 20 is provided with " V " shape groove.Arrange the second positioning seat 21 at the rear side of each deck 20, second positioning seat 21 of the right and left is symmetrical, and the second positioning seat 21 is " L " shape, and this second positioning seat 21 is connected with swash plate 16 by bolt, and arranges installing hole on the second positioning seat 21.
As Fig. 3 and shown in composition graphs 1, Fig. 2,
The present invention locates head tube like this:
First take off pressing plate 6, then head tube 7 is set on backstay 5, then again top board 6 is overlapped, the lower end of pressing plate 6 is made to stretch into the upper port of head tube 7, and the lower port of head tube 7 is inserted in the upper end of positioning boss 4, finally turn nut pressing plate 6 is locked, head tube 7 is clamped between positioning boss 4 and pressing plate 6.The inclination angle of head tube 7 can be changed as required, to adapt to the inclination angle needs of different automobile types head tube by the lever arm operating the first protractor 3; Select the front square chest 2 of different size can meet the requirement for height of different automobile types head tube.
The present invention locates engine suspension plate like this:
Between the first positioning seat 10 engine suspension plate 27 being placed in the right and left, with bottom fork axis 28 through the axle sleeve on engine suspension plate 27, and make the two ends of bottom fork axis 28 be supported in the locating slot on the first positioning seat 10 top, rotate depression bar 23, make depression bar 23 vertical downward movement, until the termination of bottom fork axis 28 compresses by the pressure head of depression bar 23 lower end; The left side plate of engine suspension plate 27 and two pieces of location-plate 11 one_to_one corresponding, with the first major axis 29 through installing hole on the locating hole 11a on two pieces of location-plate 11 upper flanges and the engine on engine suspension plate 27 left side plate, with the second major axis through installing hole under the locating hole 11a on two pieces of location-plate 11 lower flanges and the engine on engine suspension plate 27 left side plate, under the acting in conjunction of two major axis and bottom fork axis, the accurate location to engine suspension plate can be realized.
The present invention locates vehicle frame afterbody like this:
The deck 20 of homonymy and the corresponding main-beam pipe 25 of the second positioning seat 21 on swash plate 16, the pipe shaft of main-beam pipe 25 afterbody is snapped in the locating slot at deck 20 top, the tail support 26 that the afterbody of two main-beam pipes 25 and swash plate 16 are placed overlaps, the side of tail support 26 is connected with the second positioning seat 21 of respective side by bolt, and the rear end of tail support 26 is connected with locating piece 19 by bolt.Under the effect of deck 20, second positioning seat 21 and locating piece 19, the location to vehicle frame afterbody can be realized, main-beam pipe 25 and tail support 26 to be welded together.

Claims (8)

1. a frame of motorcycle apparatus for welding and positioning, it is characterized in that: in the front end of workbench (1), front square chest (2) is set, bottom and the workbench (1) of this front square chest (2) fix, on the top of front square chest (2), the first protractor (3) is installed, described first protractor (3) is equipped with positioning boss (4), this positioning boss (4) is arranged backstay (5), the axial line of backstay (5) overlaps with the axial line of positioning boss (4), in the upper end of backstay (5) suit pressing plate (6), pressing plate (6) is by nut check,
Two symmetrical large tripods (8) are set at the middle part of workbench (1), the front side of each large tripod (8) is equipped with bearing (9), this bearing (9) is connected by the lower end of bolt with corresponding large tripod (8), install the first positioning seat (10) at the end face of each bearing (9), the top of this first positioning seat (10) offers semicircular locating slot; Two pieces of location-plates (11) are provided with between the bearing (9) of the right and left, these two pieces of location-plates (11) are symmetrical, and the front end of location-plate (11) is all fixed by bolt and middle square chest (12), the bottom of middle square chest (12) is by workbench (1) fixed support, the two ends up and down at described location-plate (11) rear portion all extend back, form flange, each flange offers locating hole (11a);
At the postmedian of workbench (1), two symmetrical vertical tripods (13) are set, the horizontal tripod of installed in front (14) at each vertical tripod (13) top, and each horizontal tripod (14) is provided with the second protractor (15), in the top of two described second protractors (15), low early and high after swash plate (16) is set, and be provided with bracket (17) between the second protractor (15) and swash plate (16), described bracket (17) is " L " shape, first arm of this bracket (17) is fixedly connected with swash plate (16) and corresponding the second protractor (15), transverse slat (18) is connected between second arm of two brackets (17), the front side at described transverse slat (18) middle part is provided with locating piece (19), two symmetrical decks (20) are installed in the front portion of described swash plate (16) upper face, the top of each deck (20) is provided with " V " shape groove, and the second positioning seat (21) is set at the rear side of each deck (20), this second positioning seat (21) is installed on swash plate (16).
2. frame of motorcycle apparatus for welding and positioning according to claim 1, it is characterized in that: described workbench (1) is rectangle, the end face of workbench (1) there is apolegamy hole by matrix distribution, all sides of workbench (1) is also evenly provided with apolegamy hole.
3. frame of motorcycle apparatus for welding and positioning according to claim 1, is characterized in that: described positioning boss (4) is up-small and down-big two-part section column structure, and pressing plate (6) is up big and down small two-part step cutting pattern structure.
4. frame of motorcycle apparatus for welding and positioning according to claim 1, is characterized in that: described first protractor (3) is identical with the second protractor (15) structure, by the fixed arm be hinged and lever arm composition.
5. frame of motorcycle apparatus for welding and positioning according to claim 1, it is characterized in that: be equipped with cantilever (22) in the top of each first positioning seat (10), rear end and the large tripod (8) of this cantilever (22) fix, depression bar (23) is equipped with from top to bottom in the front end of cantilever (22), described depression bar (23) is perpendicular to cantilever (22), threaded engagement between depression bar (23) and cantilever (22), the lower end of depression bar (23) is provided with pressure head, described pressure head is just to the locating slot on the first positioning seat (10).
6. frame of motorcycle apparatus for welding and positioning according to claim 1, is characterized in that: described deck (20) is " ┻ " shape, and the two ends of this deck (20) bottom are connected with swash plate (16) by bolt.
7. the frame of motorcycle apparatus for welding and positioning according to claim 1 or 6, is characterized in that: described second positioning seat (21) is " L " shape, and this second positioning seat (21) is connected with swash plate (16) by bolt.
8. frame of motorcycle apparatus for welding and positioning according to claim 1, it is characterized in that: between the front end of two horizontal tripods (14), rear square chest (24) is set, the bottom of this rear square chest (24) is fixedly connected with workbench (1) by bolt, and the upper end of rear square chest (24) is connected by the front end of crossbearer with horizontal tripod (14).
CN201510396750.XA 2015-07-08 2015-07-08 Frame of motorcycle apparatus for welding and positioning Expired - Fee Related CN104985373B (en)

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CN104985373B CN104985373B (en) 2016-08-24

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Cited By (5)

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CN107214644A (en) * 2017-06-14 2017-09-29 力帆实业(集团)股份有限公司 Side support of motorcycle rigidity test fixes universal chuck with vehicle frame
CN108705244A (en) * 2018-07-20 2018-10-26 创呈工业设计(上海)有限公司 A kind of welding tooling for electromobile frame
CN111250916A (en) * 2020-03-25 2020-06-09 荆门诺恒科技有限公司 Water bucket assembly welding annealing tool of aero-engine experimental pulley
CN111578811A (en) * 2020-05-29 2020-08-25 无锡市乾阳金属科技有限公司 Finished vehicle frame multi-process point position accurate deviation detection platform system and detection process method
CN111716043A (en) * 2020-05-29 2020-09-29 友联船厂(蛇口)有限公司 Multifunctional novel welding table

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CN1939650A (en) * 2005-09-27 2007-04-04 重庆宗申技术开发研究有限公司 Carriage assembly manufacturing method in welding production line
CN202169462U (en) * 2011-07-27 2012-03-21 平湖市隆昌机械有限公司 Motorcycle frame assembly welding jig
CN202224878U (en) * 2011-07-27 2012-05-23 平湖市隆昌机械有限公司 Welding fixture for motorcycle frame assemblies
CN202539882U (en) * 2012-04-30 2012-11-21 江苏诚天机械有限公司 Clamp for welding motorcycle frame
CN203875547U (en) * 2014-06-20 2014-10-15 重庆智能实业有限公司 Motorcycle frame combined welding jig
CN204867903U (en) * 2015-07-08 2015-12-16 力帆实业(集团)股份有限公司 Frame welding position frock

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CN107214644A (en) * 2017-06-14 2017-09-29 力帆实业(集团)股份有限公司 Side support of motorcycle rigidity test fixes universal chuck with vehicle frame
CN108705244A (en) * 2018-07-20 2018-10-26 创呈工业设计(上海)有限公司 A kind of welding tooling for electromobile frame
CN111250916A (en) * 2020-03-25 2020-06-09 荆门诺恒科技有限公司 Water bucket assembly welding annealing tool of aero-engine experimental pulley
CN111250916B (en) * 2020-03-25 2021-06-29 荆门诺恒科技有限公司 Water bucket assembly welding annealing tool of aero-engine experimental pulley
CN111578811A (en) * 2020-05-29 2020-08-25 无锡市乾阳金属科技有限公司 Finished vehicle frame multi-process point position accurate deviation detection platform system and detection process method
CN111716043A (en) * 2020-05-29 2020-09-29 友联船厂(蛇口)有限公司 Multifunctional novel welding table
CN111578811B (en) * 2020-05-29 2021-10-12 无锡市乾阳金属科技有限公司 Finished vehicle frame multi-process point position accurate deviation detection platform system and detection process method

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