CN206779808U - A kind of group mounted welder for being applied to the medium-height trestle welding of suspension car - Google Patents
A kind of group mounted welder for being applied to the medium-height trestle welding of suspension car Download PDFInfo
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- CN206779808U CN206779808U CN201720702614.3U CN201720702614U CN206779808U CN 206779808 U CN206779808 U CN 206779808U CN 201720702614 U CN201720702614 U CN 201720702614U CN 206779808 U CN206779808 U CN 206779808U
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- height trestle
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Abstract
It the utility model is related to a kind of group mounted welder for being applied to the medium-height trestle welding of suspension car, middle key seat locating shaft including working plate and on working plate, pressing tongs assembly, support column, first pushes away pincers assembly, second pushes away pincers assembly, 3rd pushes away pincers assembly, medium-height trestle locating shaft, medium-height trestle master positioning axle, the working plate is fixed with middle key seat locating shaft successively along the longitudinal direction, medium-height trestle locating shaft and medium-height trestle master positioning axle, pressing tongs assembly and first to push away pincers assembly distribution fixed with middle key seat locating shaft both sides, second and third pushes away the both sides that pincers assembly is fixed on medium-height trestle master positioning axle rear, use of the present utility model group of mounted welder, technique is simple, welding quality is high, solder yield is up to more than 95%, workpiece is convenient after the completion of welding dismantles, and capable of being compatible with multi-type and specification workpiece.
Description
Technical field
It the utility model is related to suspension car medium-height trestle welding technology field, and in particular to one kind is applied to suspension car medium-height trestle
The group mounted welder of welding.
Background technology
Medium-height trestle is met the tendency of in the critical component of suspension car, and welding is key link of the workpiece in production technology, in
Support workpiece model is more, commonly uses medium-height trestle Workpiece structure as shown in figure 1, including No. I part of workpiece, No. II part of workpiece, workpiece III
Number No. VI part, No. IV part of workpiece, No. V part of workpiece and workpiece part, the welded composition medium-height trestle of 6 part workpiece.
The welding of medium-height trestle at present is based on human weld, and Some Enterprises also take the lead in being welded using robot, but work
Part is both needed to first by welding manually is grouped, then carries out full weld by robot, and not only welding efficiency is low, and manually spot welding precision
Difference, influence the service efficiency of robot.In addition, during human weld, quality and follow-up assembling production of the workpiece deflection greatly to workpiece
Raw adverse effect.
Utility model content
The utility model solves the problems, such as that present medium-height trestle welding is present, without artificial spot welding workpiece, directly by artificial
Clamping workpiece, robot welding, technique is simple, convenient disassembly, it is ensured that product quality, to achieve the above object, this practicality
It is new to adopt the following technical scheme that：
A kind of group mounted welder for being applied to the medium-height trestle welding of suspension car, including working plate and the middle pin on working plate
Seat locating shaft, pressing tongs assembly, support column, first push away pincers assembly, second push away pincers assembly, the 3rd push away pincers assembly, medium-height trestle locating shaft,
Medium-height trestle master positioning axle, the working plate are fixed with middle key seat locating shaft, medium-height trestle locating shaft and middle branch successively along the longitudinal direction
Frame master positioning axle, pressing tongs assembly and first pushes away that pincers assembly distribution is fixed with middle key seat locating shaft both sides, and it is total that second and third pushes away pincers
Into the both sides for being fixed on medium-height trestle master positioning axle rear.
Further, the working plate is provided with circular hole, and the circular hole and medium-height trestle master positioning axle are concentric, the working plate
Lower surface is fixed with supporting plate, and the medium-height trestle master positioning axle is fixed on the supporting plate, and passes through the circular hole.
Further, medium-height trestle master positioning axle and medium-height trestle the locating shaft upper end is provided with screwed hole, screws lower end respectively
If threaded medium-height trestle main shaft and medium-height trestle side axis, the medium-height trestle master positioning axle and medium-height trestle locating shaft respectively with workpiece
Circular hole it is concentric.
Further, the medium-height trestle main shaft and medium-height trestle side axis tighten block, cylindrical end tangs including top and screw axle,
It is the rectangle being adapted with common wrench shape that block cross sectional shape is tightened at the top, is fixed on cylindrical end tangs upper surface, screws
Axle upper end is fixed on cylindrical end tangs lower surface, and lower end is screwed by screw thread and is tightened on medium-height trestle master positioning axle and medium-height trestle respectively
On locating shaft.
Further, being compressed between the cylindrical end tangs of the medium-height trestle main shaft and workpiece has locating shaft on medium-height trestle, described
Being compressed between the cylindrical end tangs and workpiece of medium-height trestle side axis has medium-height trestle side locating shaft.
Further, the pressing tongs assembly includes pressing tongs base and pressing tongs, and the pressing tongs base is fixed on middle key seat positioning
The side of axle, pressing tongs are fixed on pressing tongs base, and described first pushes away the opposite side that pincers assembly is fixed on middle key seat locating shaft, including
Middle key seat pushes away pincers base and first pushes away pincers, and described first pushes away to clamp and be fixed with middle key seat side locating shaft.
Further, described second push away pincers assembly include medium-height trestle push away pincers base, second push away clamp and medium-height trestle location-plate, institute
State medium-height trestle and push away pincers base and be fixed on the working plate of medium-height trestle master positioning axle rear both sides, second, which pushes away pincers, is fixed on medium-height trestle and pushes away
Clamp base on, medium-height trestle location-plate is fixed on second and pushed away on pincers, the described 3rd push away pincers assembly structure and type of attachment pushed away with second
It is identical to clamp assembly.
The beneficial effects of the utility model：
1. the group mounted welder of the present utility model for being applied to the medium-height trestle welding of suspension car, solves present welded condition and exists
The problem of, without artificial spot welding workpiece, directly by artificial clamping workpiece, robot welding, technique is simple, convenient disassembly, can be with
Ensure product quality, solder yield is up to more than 95%.
2. the group mounted welder of the present utility model for being applied to the medium-height trestle welding of suspension car, capable of being compatible with multi-type and a variety of types
Number workpiece.
3. the group mounted welder of the present utility model for being applied to the medium-height trestle welding of suspension car, it is contemplated that the factor of welding deformation,
Dismantled well after welding.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing further understanding of the present application, and the application's shows
Meaning property embodiment and its illustrate be used for explain the application, do not form the restriction to the application.
Fig. 1 is suspension car medium-height trestle structural representation；
Fig. 2 is the utility model group mounted welder front view；
Fig. 3 is the utility model group mounted welder top view；
Fig. 4 is the utility model supporting plate structure schematic diagram；
Fig. 5 is the utility model medium-height trestle side axis structural representation；
Fig. 6 is the utility model medium-height trestle side positioning axis structure schematic diagram；
Fig. 7 is the utility model medium-height trestle main axle structure schematic diagram；
Fig. 8 is positioning axis structure schematic diagram on the utility model medium-height trestle；
Fig. 9 is the utility model group mounted welder and workpiece assembling front view；
Figure 10 is the A direction views in the utility model Fig. 9；
Figure 11 is the utility model group mounted welder and workpiece assembling plan view；
Figure 12 is the utility model group mounted welder and workpiece assembling stereogram；
Figure 13 is that the utility model group welder makees and workpiece assembling structure intermediate cross-section stereogram；
Wherein：1. No. I part of workpiece, 2. parts of workpiece II, 3. parts of workpiece III, 4. parts of workpiece IV, 5. parts of workpiece V,
6. No. VI part of workpiece, key seat locating shaft in 7., 8. pressing tongs assemblies, 9. support columns, 10. first push away pincers assembly, and 11. second to push away pincers total
Into, 12. the 3rd push away pincers assembly, 13. medium-height trestle locating shafts, 14. medium-height trestle master positioning axles, 15. working plates, 16. medium-height trestle main shafts,
17. medium-height trestle side axis, 18. medium-height trestle side locating shafts, locating shaft on 19. medium-height trestles, 81. pressing tongs bases, 82. pressing tongs, in 101.
Key seat pushes away pincers base, and 102. first push away pincers, and key seat side locating shaft in 103., 111. medium-height trestles push away pincers base, and 112. second push away pincers,
113. medium-height trestle location-plate, 151. circular holes, 152. supporting plates, 1521. transverse slats, 1522. risers, 1523. swash plates, 161. tops are twisted
Tight block, 162. cylindrical end tangs, 163. screw axle, 1621. shaft parts three, 1622. shaft parts four, 191. through holes, and block is tightened at 171. tops,
172. cylindrical end tangs, 173. screw axle, 1721. shaft parts one, 1722. shaft parts two, 181. through holes.
Embodiment
Utility model is described further below in conjunction with the accompanying drawings：
A kind of group mounted welder for being applied to suspension car medium-height trestle welding, including working plate 15 and on working plate in
Key seat locating shaft 7, pressing tongs assembly 8, support column 9, first push away pincers assembly 10, second push away pincers assembly the 11, the 3rd push away pincers assembly 12, in
Support locating shaft 13, medium-height trestle master positioning axle 14, the working plate passes sequentially through bolt and is fixed with middle key seat along the longitudinal direction to be determined
Position axle, medium-height trestle locating shaft and medium-height trestle master positioning axle, pressing tongs assembly and first are pushed away during pincers assembly is bolted on respectively
Key seat locating shaft both sides, second and third pushes away the both sides that pincers assembly is bolted on medium-height trestle master positioning axle rear.It is described
The through hole that runs through is concentric up and down for No. I part of middle key seat locating shaft and workpiece, and diameter is equal, the medium-height trestle locating shaft and in
Support master positioning axle is concentric with the circular hole on No. II part of workpiece respectively, on the medium-height trestle positioning shaft diameter and No. II part of workpiece not
It is equal in magnitude that the through-hole diameter of No. V part of workpiece is installed, it is straight that the medium-height trestle master positioning shaft diameter is less than No. V part through hole of workpiece
Footpath.
Further, the working plate is provided with circular hole 151, and the circular hole and medium-height trestle master positioning axle are concentric, the frock
The lower surface of plate is fixed with supporting plate 152, and the medium-height trestle master positioning axle is fixed on the supporting plate, and passes through the circular hole.Institute
Supporting plate is stated including two parallel transverse slats 1521 and the riser 1522 being connected between two transverse slats, the top transverse slat to pass through
Working plate lower surface is bolted to, lower section transverse slat is used to fix medium-height trestle master positioning axle, fixed between the transverse slat and riser
There is swash plate 1523.
It is further that the support column 9 has 4, is fixed on working plate.
Further, the medium-height trestle master positioning axle 14 and the upper end of medium-height trestle locating shaft 13 are provided with screwed hole, screw respectively
Lower end sets threaded medium-height trestle main shaft 16 and medium-height trestle side axis 17, medium-height trestle master positioning axle and medium-height trestle the locating shaft difference
It is concentric with the circular hole on workpiece 2 and workpiece 4.
Further, the medium-height trestle side axis 17 tighten block 171, cylindrical end tangs 172 including top and screw axle 173, institute
It is the rectangle being adapted with common wrench shape to state top and tighten block cross sectional shape, is fixed on cylindrical end tangs upper surface, screws axle
Upper end is fixed on cylindrical end tangs lower surface, and lower end is screwed by screw thread and is tightened on respectively on medium-height trestle locating shaft.
Further, the cylindrical end tangs 172 of the medium-height trestle side axis are a multi-diameter shaft, including shaft part 1 and shaft part two
1722, the shaft part compresses greater diameter than the diameter of shaft part two, between No. IV part in the lower surface of shaft part one and workpiece middle branch
Frame side locating shaft 18, medium-height trestle side locating shaft 18 are a multi-diameter shaft, and its center has a through hole 181, the through-hole diameter with
Medium-height trestle side axis cylindrical end tangs two diameters of shaft part are equal, and the lower surface of the larger shaft part of the medium-height trestle side locating shaft diameter of axle compresses work
No. IV part of part, upper surface and the lower surface of cylindrical end tangs shaft part one compress, the smaller shaft part of the medium-height trestle side locating shaft diameter of axle
The through-hole diameter for not installing No. VI part of workpiece on No. IV part of diameter and workpiece is equal in magnitude.
Further, the medium-height trestle main shaft 16 tightens block 161, cylindrical end tangs 162 including top and screws axle 163, institute
It is the rectangle being adapted with common wrench shape to state top and tighten block cross sectional shape, is fixed on cylindrical end tangs upper surface, screws axle
Upper end is fixed on cylindrical end tangs lower surface, and lower end is screwed by screw thread to be tightened on medium-height trestle master positioning axle respectively.
Further, the cylindrical end tangs of the medium-height trestle main shaft are a multi-diameter shaft, including shaft part 3 1621 and shaft part four
1622, the diameter of shaft part three is more than the diameter of shaft part four, and being compressed between No. VI part in the lower surface of shaft part three and workpiece has middle branch
Locating shaft 19 on frame, locating shaft is a multi-diameter shaft on the medium-height trestle, and its center has through hole 191, and the through-hole diameter is with
The diameter of support main shaft cylindrical end tangs shaft part four is equal, and the lower surface of the larger shaft part of the locating shaft diameter of axle compresses work on the medium-height trestle
No. VI part of part, upper surface and the lower surface of cylindrical end tangs shaft part three compress, the smaller shaft part of the locating shaft diameter of axle on the medium-height trestle
Diameter is slightly less than No. VI part through-hole diameter of workpiece.
Further, the pressing tongs assembly 8 includes pressing tongs base 81 and pressing tongs 82, and the pressing tongs base is bolted
On the working plate of the side of middle key seat locating shaft, pressing tongs is bolted on pressing tongs base, and described first pushes away pincers assembly
10 are fixed on the opposite side of middle key seat locating shaft, including middle key seat pushes away pincers base 101 and first pushes away pincers 102, and described first pushes away pincers
Be bolted on key seat push away pincers base on, described first push away pincers on be fixed with middle key seat side locating shaft 103.
Further, described second push away pincers assembly 11 and include medium-height trestle and push away pincers base 111, second push away and clamp 112 and medium-height trestle
Location-plate 113, the medium-height trestle push away pincers base and are bolted on the working plate of medium-height trestle master positioning axle rear both sides, the
Two push away pincers be fixed on medium-height trestle push away pincers base on, medium-height trestle location-plate is fixed on second and pushed away on pincers, the described 3rd push away pincers assembly knot
It is identical that structure and type of attachment with second push away pincers assembly.
Its clamping step is：
1st, No. V part of workpiece is arranged on No. II part of workpiece, No. II part of workpiece placed on the support columns, workpiece II
The through hole for not installing No. V part of workpiece on part is inserted on medium-height trestle locating shaft, and No. V part of workpiece is inserted on medium-height trestle master positioning axle.
2nd, No. I part of workpiece is placed on No. II part of workpiece, middle key seat locating shaft penetrates No. I part of workpiece and runs through logical up and down
Kong Zhong, middle key seat side locating shaft, which by first pushes away pincers and penetrates No. I part of workpiece in the through hole that No. I part of workpiece or so run through, passes through middle pin
Seat locating shaft and middle key seat side locating shaft are positioned.
3rd, No. III part of workpiece is positioned on No. II part of workpiece, by second push away pincers assembly and the 3rd push away pincers assembly pressed from both sides
Tight and positioning.
4th, No. VI part of workpiece is arranged on No. IV part of workpiece, No. IV part of workpiece is placed on above No. I part of workpiece, middle branch
By not installed on No. IV part of workpiece, the through hole of No. VI part of workpiece screws in medium-height trestle locating shaft frame side axis, medium-height trestle main shaft leads to
Cross No. VI part through hole of workpiece to screw in medium-height trestle master positioning axle, press pressing tongs assembly, further screw medium-height trestle side axis and in
Support main shaft, No. II part of workpiece, workpiece IV are made by the pressuring action of locating shaft on pressing tongs, medium-height trestle, medium-height trestle side locating shaft
Number No. III part of part and workpiece further compresses, and reduces weld seam gap.
Workpiece is welded using robot after the completion of clamping, the circular hole of working plate can concede robot from the back side
The space of welding, this frock can also be conjugated by positioner, ensure the solder yield of workpiece.
It is not new to this practicality although above-mentioned specific embodiment of the present utility model is described with reference to accompanying drawing
The limitation of type protection domain, one of ordinary skill in the art should be understood that on the basis of the technical solution of the utility model, ability
Field technique personnel need not pay the various modifications that creative work can make or deformation still in protection model of the present utility model
Within enclosing.
Claims (10)
1. a kind of group mounted welder for being applied to the medium-height trestle welding of suspension car, it is characterised in that including working plate and installed in frock
Middle key seat locating shaft, pressing tongs assembly, support column on plate, first push away pincers assembly, second push away pincers assembly, the 3rd push away pincers assembly, in
Support locating shaft, medium-height trestle master positioning axle, it is fixed that the working plate is fixed with middle key seat locating shaft, medium-height trestle successively along the longitudinal direction
Position axle and medium-height trestle master positioning axle, pressing tongs assembly and first to push away pincers assembly distribution fixed with middle key seat locating shaft both sides, second and
3rd pushes away the both sides that pincers assembly is fixed on medium-height trestle master positioning axle rear.
A kind of 2. group mounted welder for being applied to the medium-height trestle welding of suspension car as claimed in claim 1, it is characterised in that the work
Loading board is provided with circular hole, and the circular hole and medium-height trestle master positioning axle are concentric, and the lower surface of the working plate is fixed with supporting plate, described
Medium-height trestle master positioning axle is fixed on the supporting plate, and passes through the circular hole.
3. a kind of group mounted welder for being applied to the medium-height trestle welding of suspension car as claimed in claim 1, it is characterised in that in described
Support master positioning axle and medium-height trestle locating shaft upper end are provided with screwed hole, screwed respectively lower end set threaded medium-height trestle main shaft and
Medium-height trestle side axis, the medium-height trestle master positioning axle and medium-height trestle locating shaft are concentric with the circular hole on workpiece respectively.
4. a kind of group mounted welder for being applied to the medium-height trestle welding of suspension car as claimed in claim 3, it is characterised in that in described
Support main shaft and medium-height trestle side axis tighten block, cylindrical end tangs including top and screw axle, and the top tightens block and is fixed on post
Shape boss upper surface, screw axle upper end and be fixed on cylindrical end tangs lower surface, lower end is screwed by screw thread and is tightened on middle branch respectively
On frame master positioning axle and medium-height trestle locating shaft.
A kind of 5. group mounted welder for being applied to the medium-height trestle welding of suspension car as claimed in claim 4, it is characterised in that the top
It is the rectangle being adapted with common wrench shape that block cross sectional shape is tightened in portion.
6. a kind of group mounted welder for being applied to the medium-height trestle welding of suspension car as claimed in claim 4, it is characterised in that in described
Being compressed between the cylindrical end tangs and workpiece of support main shaft has locating shaft on medium-height trestle, the cylindrical end tangs and work of the medium-height trestle side axis
Being compressed between part has medium-height trestle side locating shaft.
A kind of 7. group mounted welder for being applied to the medium-height trestle welding of suspension car as claimed in claim 1, it is characterised in that the pressure
Pincers assembly includes pressing tongs base and pressing tongs, and the pressing tongs base is fixed on the side of middle key seat locating shaft, and pressing tongs is fixed on pressing tongs
On base.
8. a kind of group mounted welder for being applied to the medium-height trestle welding of suspension car as claimed in claim 1, it is characterised in that described the
One, which pushes away pincers assembly, is fixed on the opposite side of middle key seat locating shaft, including middle key seat pushes away pincers base and first pushes away pincers, and described first pushes away
Middle key seat side locating shaft is fixed with pincers.
9. a kind of group mounted welder for being applied to the medium-height trestle welding of suspension car as claimed in claim 1, it is characterised in that described the
Two push away pincers assembly include medium-height trestle push away pincers base, second push away pincers and medium-height trestle location-plate, the medium-height trestle push away clamp base be fixed on
On the working plate of medium-height trestle master positioning axle rear both sides, second push away pincers be fixed on medium-height trestle push away pincers base on, medium-height trestle location-plate
Second is fixed on to push away on pincers.
10. a kind of group mounted welder for being applied to the medium-height trestle welding of suspension car as claimed in claim 1, it is characterised in that described
3rd push away pincers assembly with second push away clamp assembly structure and type of attachment it is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720702614.3U CN206779808U (en) | 2017-06-16 | 2017-06-16 | A kind of group mounted welder for being applied to the medium-height trestle welding of suspension car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720702614.3U CN206779808U (en) | 2017-06-16 | 2017-06-16 | A kind of group mounted welder for being applied to the medium-height trestle welding of suspension car |
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| Publication Number | Publication Date |
|---|---|
| CN206779808U true CN206779808U (en) | 2017-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720702614.3U Active CN206779808U (en) | 2017-06-16 | 2017-06-16 | A kind of group mounted welder for being applied to the medium-height trestle welding of suspension car |
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| CN (1) | CN206779808U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107030438A (en) * | 2017-06-16 | 2017-08-11 | 山东帅科自动化科技有限公司 | A kind of group mounted welder and welding method for being applied to the medium-height trestle welding of suspension car |
-
2017
- 2017-06-16 CN CN201720702614.3U patent/CN206779808U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107030438A (en) * | 2017-06-16 | 2017-08-11 | 山东帅科自动化科技有限公司 | A kind of group mounted welder and welding method for being applied to the medium-height trestle welding of suspension car |
| CN107030438B (en) * | 2017-06-16 | 2019-01-25 | 山东帅科自动化科技有限公司 | A kind of group mounted welder and welding method applied to bracket welding in suspension vehicle |
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