CN104690472B - Body assembly welding clamp after frame of motorcycle - Google Patents
Body assembly welding clamp after frame of motorcycle Download PDFInfo
- Publication number
- CN104690472B CN104690472B CN201510087188.2A CN201510087188A CN104690472B CN 104690472 B CN104690472 B CN 104690472B CN 201510087188 A CN201510087188 A CN 201510087188A CN 104690472 B CN104690472 B CN 104690472B
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- Prior art keywords
- supervisor
- halfbody
- positioning seat
- mounting bracket
- combination
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- Expired - Fee Related
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Classifications
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- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses body assembly welding clamp after a kind of frame of motorcycle, lower shoe is provided with mounting bracket assembly detent mechanism, left and right connecting plates detent mechanism and cushion lock mounting bracket assembly detent mechanism after left and right halfbody integrated positioning mechanism, fuel tank, and left and right halfbody integrated positioning mechanism is arranged symmetrically with; Lower shoe both sides to be provided with respectively by supporting construction noseplate and on after base plate, stay at regular intervals between upper noseplate and upper rear base plate, pass through obliquely for left and right halfbody combined support pipe.The clamping position of each several part of body assembly after formation frame of motorcycle combines by the present invention, and not only simplify clamp structure, and clamping position point reduces, clamping fast, saves the lower clamp time on product, improves welding efficiency.Each several part location is more accurate simultaneously, and precision is higher, more meets the positioning requirements of assembly, and after the vehicle frame therefore welding out, body assembly Forming Quality is better.
Description
Technical field
The present invention relates to frame of motorcycle welding tool setup, specifically body assembly welding clamp after a kind of frame of motorcycle of finger, belongs to technical field of tooling clamps.
Background technology
Frame of motorcycle is one of core component of motorcycle, supports the weight of vehicle body, rider and all loadings, carries important safety function.Motorcycle frame structure is very complicated, to be welded a stereoeffect, and according to actual installation needs, to be welded with many function journal stirrups and metallic plate by many metal tubes.Frame of motorcycle is nearly all formed by welding, therefore in order to needed for welding, is designed with many weld jigs, and weld jig main body is the detent mechanism of being located by welding assembly and compresses welding assembly to prevent the fast pressure clamp mechanism loosened.During welding, first by needing the parts of welding to be placed in fixture and to be compressed by fast pressure clamp, then start welding; Weld complete, then open fast pressure clamp mechanism, the product welded together can be taken out from detent mechanism.Because the building block of frame of motorcycle is very many, and it is scattered, therefore usually first frame of motorcycle is decomposed into a few major part welding fabrication respectively at present, again several most of Combination Welding of this welding fabrication is formed assembly together, because operator welds certain fixed position specially, can improve productivity and quality like this.
Such as, a frame of motorcycle is had in prior art, after its vehicle frame, body assembly is combined by right halfbody, left halfbody combination, for mounting bracket assembly after the fuel tank that fuel tank is installed, for connecting the left and right connecting plates of left and right halfbody combination and forming for the cushion lock mounting bracket assembly that cushion lock is installed, wherein the combination of right halfbody and left halfbody combine and to be arranged symmetrically with and respectively by being responsible for, after stay pipe and vehicle frame, the welding of stiffener three part is formed, the oblique below of stay pipe, mounting bracket assembly after fuel tank, after left and right connecting plates and cushion lock mounting bracket assembly are positioned at vehicle frame, body assembly is anterior, middle part and afterbody, mounting bracket assembly after fuel tank, left and right connecting plates and the cushion lock mounting bracket assembly left and right sides are respectively equipped with camber draw-in groove, to be stuck on the left and right supervisor's correspondence position in the halfbody combination of left and right.As frame assembly, after vehicle frame body assembly front end also need to weld before the component such as supervisor and standpipe, front supervisor is between the supervisor front end, left and right that left and right halfbody combines and weld together.Although body assembly is made up of above-mentioned five parts after vehicle frame, when actual welding, because it is three-dimensional special-shaped structure, so the clamping position of each several part bothers very much before its welding, not only location efficiency is low, and positioning precision is not high, affects final molding quality.
Summary of the invention
For prior art above shortcomings, the object of the present invention is to provide a kind of location fast and body assembly welding clamp after the high frame of motorcycle of location reasonable accuracy.
To achieve these goals, the technical solution used in the present invention is such:
Body assembly welding clamp after frame of motorcycle, comprise lower shoe, lower shoe is provided with mounting bracket assembly detent mechanism, left and right connecting plates detent mechanism and cushion lock mounting bracket assembly detent mechanism after right halfbody integrated positioning mechanism, left halfbody integrated positioning mechanism, fuel tank, and right halfbody integrated positioning mechanism is arranged symmetrically with left halfbody integrated positioning mechanism relative lower shoe length direction; Lower shoe both sides to be provided with respectively by supporting construction higher than lower shoe certain altitude upper noseplate and on after base plate, stay at regular intervals between upper noseplate and upper rear base plate, pass through obliquely for left and right halfbody combined support pipe;
Described right halfbody integrated positioning mechanism comprises right halfbody combination supervisor front end positioning seat, right halfbody combination supervisor middle part positioning seat, right halfbody combination supervisor's afterbody positioning seat and right halfbody combined support pipe positioning seat; Right halfbody combination supervisor front end positioning seat, right halfbody combination supervisor middle part positioning seat are positioned on noseplate, and right halfbody combination supervisor afterbody positioning seat is positioned on rear base plate, and right halfbody combined support pipe positioning seat is positioned on lower shoe; Described right halfbody combination supervisor front end positioning seat is made up of alignment pin and alignment pin holder, and alignment pin holder is arranged on noseplate; Fast folder is provided with by fast clamping reservation upper noseplate is upper, to be clamped between alignment pin and fast folder by right halfbody combination supervisor front end outside alignment pin holder; Right halfbody combination supervisor's middle part positioning seat and right halfbody combination supervisor afterbody positioning seat are respectively equipped with spacing draw-in groove to be put in the middle part of right halfbody combination supervisor and afterbody for card, and right halfbody combined support pipe positioning seat is provided with spacing draw-in groove and puts right halfbody combined support pipe for card; The angle of each stopper slot and to need to block the body put corresponding at the bending direction at this place; Fast pressure clamp holder is respectively equipped with outside right halfbody combination supervisor's middle part positioning seat and right halfbody combination supervisor afterbody positioning seat, fast pressure clamp holder is provided with fast pressure clamp, and fast pressure clamp is used for right halfbody combination supervisor to be pressed in corresponding spacing draw-in groove;
Described left halfbody integrated positioning mechanism comprises left halfbody combination supervisor front end positioning seat, left halfbody combination supervisor middle part positioning seat, left halfbody combination supervisor's afterbody positioning seat and left halfbody combined support pipe positioning seat; Left halfbody combination supervisor front end positioning seat, left halfbody combination supervisor middle part positioning seat are positioned on noseplate, and left halfbody combination supervisor afterbody positioning seat is positioned on rear base plate, and left halfbody combined support pipe positioning seat is positioned on lower shoe; Described left halfbody combination supervisor front end positioning seat is made up of alignment pin and alignment pin holder, and alignment pin holder is arranged on noseplate; Fast folder is provided with by fast clamping reservation upper noseplate is upper, to be clamped between alignment pin and fast folder by left halfbody combination supervisor front end outside alignment pin holder; Left halfbody combination supervisor's middle part positioning seat and left halfbody combination supervisor afterbody positioning seat are respectively equipped with spacing draw-in groove to be put in the middle part of left halfbody combination supervisor and afterbody for card, and left halfbody combined support pipe positioning seat is provided with spacing draw-in groove and puts left halfbody combined support pipe for card; The angle of each stopper slot and to need to block the body put corresponding at the bending direction at this place; Fast pressure clamp holder is respectively equipped with outside left halfbody combination supervisor's middle part positioning seat and left halfbody combination supervisor afterbody positioning seat, fast pressure clamp holder is provided with fast pressure clamp, and fast pressure clamp is used for left halfbody combination supervisor to be pressed in corresponding spacing draw-in groove;
After described fuel tank, mounting bracket assembly detent mechanism is made up of mounting bracket assembly location key seat after mounting bracket assembly alignment pin after fuel tank and fuel tank, after fuel tank, mounting bracket assembly alignment pin is arranged on upper noseplate by mounting bracket assembly location key seat after fuel tank, and after fuel tank, mounting bracket assembly alignment pin is corresponding with the installing hole on mounting bracket assembly after fuel tank straight up; At upper noseplate, upper after fuel tank, mounting bracket assembly location key seat is other is provided with fast pressure clamp holder, fast pressure clamp holder is provided with fast pressure clamp, and fast pressure clamp is mounting bracket assembly alignment pin after from top to bottom mounting bracket assembly after fuel tank being pressed in fuel tank;
Described left and right connecting plates detent mechanism is made up of left and right connecting plates locating piece and location backing plate, and left and right connecting plates locating piece is arranged on upper rear base plate by location backing plate; Left and right connecting plates locating piece both sides have boss structure, this left and right connecting plates locating piece and both sides boss structure corresponding with left and right connecting plates inner surface configuration, can not move left and right thereon for making left and right connecting plates cover;
Described cushion lock mounting bracket assembly detent mechanism is made up of two cushion lock mounting bracket assembly alignment pins and cushion lock mounting bracket assembly location key seat, two cushion lock mounting bracket assembly alignment pins are fixed on upper rear base plate by cushion lock mounting bracket assembly location key seat, and cushion lock mounting bracket assembly alignment pin is corresponding with the installing hole on cushion lock mounting bracket assembly straight up; Upper rear base plate is positioned at cushion lock mounting bracket assembly location key seat both sides and is provided with fast pressure clamp holder, fast pressure clamp holder is provided with fast pressure clamp, fast pressure clamp is used for from top to bottom by cushion lock mounting bracket assembly two side compression;
For overlapping two of cushion lock mounting bracket assembly two side compression, fast pressure clamps are corresponding respectively shares the fast pressure clamp being used for left halfbody being combined supervisor's compression and the fast pressure clamp being used for right halfbody to combine supervisor's compression.
Further, in order to make left and right halfbody integrated positioning more reliable, upper rear base plate is positioned at right halfbody combination supervisor outside to be welded and left halfbody combination supervisor outside and is provided with fast folder respectively by fast holder, this is stiffener after the vehicle frame that combines towards right halfbody combination and left halfbody respectively of folder soon.
Preferably, described right halfbody combination supervisor's front end positioning seat and the combination of left halfbody are responsible for front end positioning seat and are shared a set of alignment pin and alignment pin holder, and right halfbody combines supervisor's front end positioning seat and left halfbody combination supervisor's each self-corresponding fast clamping reservation of front end positioning seat and presss from both sides the alignment pin holder both sides being positioned at this and sharing soon.
In order to improve locating effect, described right halfbody combination supervisor's front end positioning seat and left halfbody combination supervisor front end positioning seat share matching towards being responsible for before, shape and size and body assembly front end after vehicle frame need weld of alignment pin, the front supervisor that namely after this shared alignment pin simulated frame, body assembly front end needs weld.
The clamping position of each several part of body assembly after formation frame of motorcycle combines by the present invention, and not only simplify clamp structure, and clamping position point reduces, clamping fast, saves the lower clamp time on product, improves welding efficiency.Compared with the comprehensive location structure that this fixture adopts simultaneously is located separately with each parts, each several part location is more accurate, and precision is higher, more meets the positioning requirements of assembly, and after the vehicle frame therefore welding out, body assembly Forming Quality is better.
Accompanying drawing explanation
Fig. 1-structural representation of the present invention.
Fig. 2-weld jig using state figure of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
See Fig. 1 and Fig. 2, body assembly welding clamp after frame of motorcycle of the present invention, comprise lower shoe 1, lower shoe 1 is provided with mounting bracket assembly detent mechanism, left and right connecting plates detent mechanism and cushion lock mounting bracket assembly detent mechanism after right halfbody integrated positioning mechanism, left halfbody integrated positioning mechanism, fuel tank, and right halfbody integrated positioning mechanism is arranged symmetrically with left halfbody integrated positioning mechanism relative lower shoe length direction.Before and after lower shoe 1 both sides respectively by supporting construction be provided with higher than lower shoe certain altitude upper noseplate 11 and on after base plate 12, so that body assembly position after frame of motorcycle is raised, stay at regular intervals between upper noseplate 11 and upper rear base plate 12, pass through obliquely for left and right halfbody combined support pipe 18.
Described right halfbody integrated positioning mechanism comprises right halfbody combination supervisor front end positioning seat, right halfbody combination supervisor middle part positioning seat 21, right halfbody combination supervisor afterbody positioning seat 22 and right halfbody combined support pipe positioning seat 23; Right halfbody combination supervisor front end positioning seat, right halfbody combination supervisor middle part positioning seat 21 are positioned on noseplate 11, and right halfbody combination supervisor afterbody positioning seat 22 is positioned on rear base plate 12, and right halfbody combined support pipe positioning seat 23 is positioned on lower shoe 1; Described right halfbody combination supervisor front end positioning seat is made up of alignment pin 24 and alignment pin holder 25, and alignment pin holder 25 is arranged on noseplate 11; Upper noseplate 11 is positioned at outside alignment pin holder 25 and is provided with fast folder 14 by fast clamping reservation 13, so that right halfbody combination supervisor front end is clamped between alignment pin 24 and fast folder 14; Right halfbody combination supervisor's middle part positioning seat 21 and right halfbody combination supervisor afterbody positioning seat 22 are respectively equipped with spacing draw-in groove to be put in the middle part of right halfbody combination supervisor and afterbody for card, and right halfbody combined support pipe positioning seat 23 is provided with spacing draw-in groove and puts right halfbody combined support pipe for card; The angle of each stopper slot and to need to block the body put corresponding at the bending direction at this place; Fast pressure clamp holder 15 is respectively equipped with outside right halfbody combination supervisor's middle part positioning seat 21 and right halfbody combination supervisor afterbody positioning seat 22, fast pressure clamp holder 15 is provided with fast pressure clamp 16, and fast pressure clamp is used for right halfbody combination supervisor to be pressed in corresponding spacing draw-in groove.
Because right halfbody integrated positioning mechanism is arranged symmetrically with left halfbody integrated positioning mechanism relative lower shoe length direction, so they have identical structure, specific as follows.Described left halfbody integrated positioning mechanism comprises left halfbody combination supervisor front end positioning seat, left halfbody combination supervisor middle part positioning seat, left halfbody combination supervisor's afterbody positioning seat and left halfbody combined support pipe positioning seat; Left halfbody combination supervisor front end positioning seat, left halfbody combination supervisor middle part positioning seat are positioned on noseplate, and left halfbody combination supervisor afterbody positioning seat is positioned on rear base plate, and left halfbody combined support pipe positioning seat is positioned on lower shoe; Described left halfbody combination supervisor front end positioning seat is made up of alignment pin and alignment pin holder, and alignment pin holder is arranged on noseplate; Fast folder is provided with by fast clamping reservation upper noseplate is upper, to be clamped between alignment pin and fast folder by left halfbody combination supervisor front end outside alignment pin holder; Left halfbody combination supervisor's middle part positioning seat and left halfbody combination supervisor afterbody positioning seat are respectively equipped with spacing draw-in groove to be put in the middle part of left halfbody combination supervisor and afterbody for card, and left halfbody combined support pipe positioning seat is provided with spacing draw-in groove and puts left halfbody combined support pipe for card; The angle of each stopper slot and to need to block the body put corresponding at the bending direction at this place; Fast pressure clamp holder is respectively equipped with outside left halfbody combination supervisor's middle part positioning seat and left halfbody combination supervisor afterbody positioning seat, fast pressure clamp holder is provided with fast pressure clamp, and fast pressure clamp is used for left halfbody combination supervisor to be pressed in corresponding spacing draw-in groove.
Preferably, described right halfbody combination supervisor's front end positioning seat and the combination of left halfbody are responsible for front end positioning seat and are shared a set of alignment pin and alignment pin holder, and right halfbody combines supervisor's front end positioning seat and left halfbody combination supervisor's each self-corresponding fast clamping reservation of front end positioning seat and presss from both sides the alignment pin holder both sides being positioned at this and sharing soon.
After described fuel tank, mounting bracket assembly detent mechanism is made up of mounting bracket assembly location key seat 42 after mounting bracket assembly alignment pin 41 after fuel tank and fuel tank, after fuel tank, mounting bracket assembly alignment pin 41 is arranged on upper noseplate 11 by mounting bracket assembly location key seat 42 after fuel tank, and after fuel tank, mounting bracket assembly alignment pin 41 is corresponding with the installing hole on mounting bracket assembly after fuel tank 4 straight up; After upper noseplate 11 is positioned at fuel tank, mounting bracket assembly location key seat 42 is other is provided with fast pressure clamp holder 15, fast pressure clamp holder 15 is provided with fast pressure clamp 16, fast pressure clamp is mounting bracket assembly alignment pin after from top to bottom mounting bracket assembly after fuel tank being pressed in fuel tank.
Described left and right connecting plates detent mechanism is made up of left and right connecting plates locating piece 51 and location backing plate 52, and left and right connecting plates locating piece 51 is arranged on rear base plate 12 by location backing plate 52; Left and right connecting plates locating piece 51 both sides have boss structure 53, this left and right connecting plates locating piece 51 and both sides boss structure 53 corresponding with left and right connecting plates 5 inner surface configuration, can not move left and right thereon for making left and right connecting plates cover.Conveniently process, both sides boss structure is fixed on the upper formation of left and right connecting plates locating piece (opposite side locating piece, the locating piece at middle part can be referred to as to be main locating piece) by left and right sides locating piece.
Described cushion lock mounting bracket assembly detent mechanism is made up of two cushion lock mounting bracket assembly alignment pins 61 and cushion lock mounting bracket assembly location key seat 62, two cushion lock mounting bracket assembly alignment pins 61 are fixed on upper rear base plate 12 by cushion lock mounting bracket assembly location key seat 62, and cushion lock mounting bracket assembly alignment pin 61 is corresponding with the installing hole on cushion lock mounting bracket assembly 6 straight up; Upper rear base plate 12 is positioned at cushion lock mounting bracket assembly location key seat 62 both sides and is provided with fast pressure clamp holder 15, fast pressure clamp holder 15 is provided with fast pressure clamp 16, fast pressure clamp is used for from top to bottom by cushion lock mounting bracket assembly two side compression.
For overlapping two of cushion lock mounting bracket assembly two side compression, fast pressure clamps are corresponding respectively shares the fast pressure clamp being used for left halfbody being combined supervisor's compression and the fast pressure clamp being used for right halfbody to combine supervisor's compression.
Further, in order to make left and right halfbody integrated positioning more reliable, upper rear base plate 12 is positioned at right halfbody combination supervisor outside to be welded and left halfbody combination supervisor outside and is provided with fast folder 14 respectively by fast clamping reservation 13, this presss from both sides stiffener 19 after 14 vehicle frames combined towards right halfbody combination and left halfbody respectively soon.
In order to improve locating effect, described right halfbody combination supervisor's front end positioning seat and left halfbody combination supervisor front end positioning seat share matching towards being responsible for before, shape and size and body assembly front end after vehicle frame need weld of alignment pin, the front supervisor that namely after this shared alignment pin simulated frame, body assembly front end needs weld.
After frame of motorcycle before the welding of body assembly, first the left halfbody combination 3 of welding fabrication in advance, right halfbody combination 2 are positioned by the detent mechanism of correspondence, then mounting bracket assembly after fuel tank 4 is positioned by corresponding alignment pin, left and right connecting plates 5 covers on left and right connecting plates locating piece 51 and both sides boss structure 53, and cushion lock mounting bracket assembly 6 is positioned by corresponding alignment pin.Time pre-aligned, the left and right that the camber draw-in groove of mounting bracket assembly 4 after fuel tank, left and right connecting plates 5 and cushion lock mounting bracket assembly 6 left and right sides is stuck in the halfbody combination of left and right is responsible on 17 correspondence positions.Behind location, then by corresponding fast clamp mechanism, five major parts are compressed, make it to be unable to stir any more, so just achieve the location of body assembly each several part after frame of motorcycle and fixing, next weld.Fig. 2 is this weld jig using state figure, and wherein, label 2 is the combination of right halfbody, label 3 is left halfbody combination, label 4 is mounting bracket assembly after fuel tank, label 5 is left and right connecting plates; Label 6 is cushion lock mounting bracket assembly; Label 17 is the supervisor in the combination of left and right halfbody; Label 18 is the stay pipe in the combination of left and right halfbody; Label 19 is stiffener after the vehicle frame in the combination of left and right halfbody.
The clamping position of each several part of body assembly after formation frame of motorcycle combines by the present invention, and not only simplify clamp structure, and clamping position point reduces, clamping fast, saves the lower clamp time on product, improves welding efficiency.Compared with the comprehensive location structure that this fixture adopts simultaneously is located separately with each parts, each several part location is more accurate, and precision is higher, more meets the positioning requirements of assembly, and after the vehicle frame therefore welding out, body assembly Forming Quality is better.
The fast pressure clamp that the present invention is all and fast folder are arranged on corresponding holder respectively.Fast pressure clamp and fast folder, as pressure common on frock clamp folder functor, can realize fast pressure clamp and open fast, facilitating location and the dislocation of product.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (4)
1. body assembly welding clamp after frame of motorcycle, it is characterized in that: comprise lower shoe, lower shoe is provided with mounting bracket assembly detent mechanism, left and right connecting plates detent mechanism and cushion lock mounting bracket assembly detent mechanism after right halfbody integrated positioning mechanism, left halfbody integrated positioning mechanism, fuel tank, and right halfbody integrated positioning mechanism is arranged symmetrically with left halfbody integrated positioning mechanism relative lower shoe length direction; Lower shoe both sides to be provided with respectively by supporting construction higher than lower shoe certain altitude upper noseplate and on after base plate, stay at regular intervals between upper noseplate and upper rear base plate, pass through obliquely for left and right halfbody combined support pipe;
Described right halfbody integrated positioning mechanism comprises right halfbody combination supervisor front end positioning seat, right halfbody combination supervisor middle part positioning seat, right halfbody combination supervisor's afterbody positioning seat and right halfbody combined support pipe positioning seat; Right halfbody combination supervisor front end positioning seat, right halfbody combination supervisor middle part positioning seat are positioned on noseplate, and right halfbody combination supervisor afterbody positioning seat is positioned on rear base plate, and right halfbody combined support pipe positioning seat is positioned on lower shoe; Described right halfbody combination supervisor front end positioning seat is made up of alignment pin and alignment pin holder, and alignment pin holder is arranged on noseplate; Fast folder is provided with by fast clamping reservation upper noseplate is upper, to be clamped between alignment pin and fast folder by right halfbody combination supervisor front end outside alignment pin holder; Right halfbody combination supervisor's middle part positioning seat and right halfbody combination supervisor afterbody positioning seat are respectively equipped with spacing draw-in groove to be put in the middle part of right halfbody combination supervisor and afterbody for card, and right halfbody combined support pipe positioning seat is provided with spacing draw-in groove and puts right halfbody combined support pipe for card; The angle of each spacing draw-in groove and to need to block the body put corresponding at the bending direction at this place; Fast pressure clamp holder is respectively equipped with outside right halfbody combination supervisor's middle part positioning seat and right halfbody combination supervisor afterbody positioning seat, fast pressure clamp holder is provided with fast pressure clamp, and fast pressure clamp is used for right halfbody combination supervisor to be pressed in corresponding spacing draw-in groove;
Described left halfbody integrated positioning mechanism comprises left halfbody combination supervisor front end positioning seat, left halfbody combination supervisor middle part positioning seat, left halfbody combination supervisor's afterbody positioning seat and left halfbody combined support pipe positioning seat; Left halfbody combination supervisor front end positioning seat, left halfbody combination supervisor middle part positioning seat are positioned on noseplate, and left halfbody combination supervisor afterbody positioning seat is positioned on rear base plate, and left halfbody combined support pipe positioning seat is positioned on lower shoe; Described left halfbody combination supervisor front end positioning seat is made up of alignment pin and alignment pin holder, and alignment pin holder is arranged on noseplate; Fast folder is provided with by fast clamping reservation upper noseplate is upper, to be clamped between alignment pin and fast folder by left halfbody combination supervisor front end outside alignment pin holder; Left halfbody combination supervisor's middle part positioning seat and left halfbody combination supervisor afterbody positioning seat are respectively equipped with spacing draw-in groove to be put in the middle part of left halfbody combination supervisor and afterbody for card, and left halfbody combined support pipe positioning seat is provided with spacing draw-in groove and puts left halfbody combined support pipe for card; The angle of each spacing draw-in groove and to need to block the body put corresponding at the bending direction at this place; Fast pressure clamp holder is respectively equipped with outside left halfbody combination supervisor's middle part positioning seat and left halfbody combination supervisor afterbody positioning seat, fast pressure clamp holder is provided with fast pressure clamp, and fast pressure clamp is used for left halfbody combination supervisor to be pressed in corresponding spacing draw-in groove;
After described fuel tank, mounting bracket assembly detent mechanism is made up of mounting bracket assembly location key seat after mounting bracket assembly alignment pin after fuel tank and fuel tank, after fuel tank, mounting bracket assembly alignment pin is arranged on upper noseplate by mounting bracket assembly location key seat after fuel tank, and after fuel tank, mounting bracket assembly alignment pin is corresponding with the installing hole on mounting bracket assembly after fuel tank straight up; At upper noseplate, upper after fuel tank, mounting bracket assembly location key seat is other is provided with fast pressure clamp holder, fast pressure clamp holder is provided with fast pressure clamp, and fast pressure clamp is mounting bracket assembly alignment pin after from top to bottom mounting bracket assembly after fuel tank being pressed in fuel tank;
Described left and right connecting plates detent mechanism is made up of left and right connecting plates locating piece and location backing plate, and left and right connecting plates locating piece is arranged on upper rear base plate by location backing plate; Left and right connecting plates locating piece both sides have boss structure, this left and right connecting plates locating piece and both sides boss structure corresponding with left and right connecting plates inner surface configuration, can not move left and right thereon for making left and right connecting plates cover;
Described cushion lock mounting bracket assembly detent mechanism is made up of two cushion lock mounting bracket assembly alignment pins and cushion lock mounting bracket assembly location key seat, two cushion lock mounting bracket assembly alignment pins are fixed on upper rear base plate by cushion lock mounting bracket assembly location key seat, and cushion lock mounting bracket assembly alignment pin is corresponding with the installing hole on cushion lock mounting bracket assembly straight up; Upper rear base plate is positioned at cushion lock mounting bracket assembly location key seat both sides and is provided with fast pressure clamp holder, fast pressure clamp holder is provided with fast pressure clamp, fast pressure clamp is used for from top to bottom by cushion lock mounting bracket assembly two side compression;
For overlapping two of cushion lock mounting bracket assembly two side compression, fast pressure clamps are corresponding respectively shares the fast pressure clamp being used for left halfbody being combined supervisor's compression and the fast pressure clamp being used for right halfbody to combine supervisor's compression.
2. body assembly welding clamp after frame of motorcycle according to claim 1, it is characterized in that: on upper rear base plate, be positioned at right halfbody combination supervisor outside to be welded and left halfbody combination supervisor outside be provided with fast folder respectively by fast holder, this is stiffener after the vehicle frame that combines towards right halfbody combination and left halfbody respectively of folder soon.
3. body assembly welding clamp after frame of motorcycle according to claim 1, it is characterized in that: described right halfbody combination supervisor's front end positioning seat and the combination of left halfbody are responsible for front end positioning seat and are shared a set of alignment pin and alignment pin holder, right halfbody combines supervisor's front end positioning seat and left halfbody combination supervisor's each self-corresponding fast clamping reservation of front end positioning seat and presss from both sides the alignment pin holder both sides being positioned at this and sharing soon.
4. body assembly welding clamp after frame of motorcycle according to claim 1, is characterized in that: described right halfbody combination supervisor's front end positioning seat and left halfbody combination supervisor front end positioning seat share being responsible for before welding with body assembly front end needs after vehicle frame towards, shape and size of alignment pin and match.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510087188.2A CN104690472B (en) | 2015-02-25 | 2015-02-25 | Body assembly welding clamp after frame of motorcycle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510087188.2A CN104690472B (en) | 2015-02-25 | 2015-02-25 | Body assembly welding clamp after frame of motorcycle |
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| CN104690472A CN104690472A (en) | 2015-06-10 |
| CN104690472B true CN104690472B (en) | 2016-04-13 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105382456B (en) * | 2015-11-09 | 2017-01-11 | 力帆实业(集团)股份有限公司 | Machining method of motorcycle sample frame rear-segment structure |
| CN105328379B (en) * | 2015-11-09 | 2017-09-05 | 力帆实业(集团)股份有限公司 | Knight's car sample welding clamp of vehicle frame |
| CN105458564A (en) * | 2015-12-07 | 2016-04-06 | 力帆实业(集团)股份有限公司 | Striding type sports car sample frame rear half body machining method |
| CN105414845A (en) * | 2015-12-11 | 2016-03-23 | 重庆创力工贸有限公司 | Welding method for seat frame assembly of front seat |
| CN105345296A (en) * | 2015-12-11 | 2016-02-24 | 重庆创力工贸有限公司 | Seat frame assembly welding method for front row of seats |
| CN107877066A (en) * | 2017-10-30 | 2018-04-06 | 钱梦铖 | A kind of weld jig |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2957105B2 (en) * | 1995-02-20 | 1999-10-04 | 本田技研工業株式会社 | Motorcycle frame holding device and motorcycle frame welding method |
| CN2860720Y (en) * | 2006-01-23 | 2007-01-24 | 重庆宗申技术开发研究有限公司 | Spot welding clamper of motorcycle frame assembly |
| US20100154193A1 (en) * | 2008-12-19 | 2010-06-24 | Honda Motor Co., Ltd. | Sensing method, accuracy control method, workpiece positioning system and workpiece positioning method |
| CN103212929B (en) * | 2013-04-19 | 2015-01-14 | 力帆实业(集团)股份有限公司 | Positioning device of welding fixture for rear main pipe |
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