CN108274177A - A kind of electric automobile axle shell fixed ring welding fixture - Google Patents
A kind of electric automobile axle shell fixed ring welding fixture Download PDFInfo
- Publication number
- CN108274177A CN108274177A CN201810240559.XA CN201810240559A CN108274177A CN 108274177 A CN108274177 A CN 108274177A CN 201810240559 A CN201810240559 A CN 201810240559A CN 108274177 A CN108274177 A CN 108274177A
- Authority
- CN
- China
- Prior art keywords
- setting
- wall
- fixed ring
- holder
- electric automobile
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- 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
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0211—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track
-
- 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
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0247—Driving means
-
- 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
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a kind of electric automobile axle shell fixed ring welding fixtures of automotive axle technical field,Including pedestal,Holder is arranged in the top of the pedestal,The front end of the holder is flexibly connected supporting rack,Pulley is arranged by connecting shaft in the top right end of the holder,Conveyer belt is arranged in the outer wall of the pulley,Protective shell is arranged in the bottom right end of the holder,Motor one is arranged in the inner cavity of the protective shell,The output connection rotating shaft one of the motor one,Hydraulic telescopic rod is arranged in the top right side of the pedestal,Fixed plate is arranged in the top of the hydraulic telescopic rod,Electric telescopic rod is arranged by roller bearing in the outer wall of the fixed plate,Welded plate is arranged in the top of the electric telescopic rod,Motor two is arranged in the inner cavity of the welded plate,The output connection rotating shaft two of the motor two,Grip block is arranged in the top of the shaft two,Bolt is arranged in the top of the grip block,Keep the welding of axle housing fixed ring more uniform,To improve the performance of axle housing.
Description
Technical field
The present invention relates to automotive axle technical field, specially a kind of electric automobile axle shell fixed ring welding fixture.
Background technology
Axle housing, is the basic part for installing main reducing gear, differential mechanism, semiaxis, wheel hub and suspension, and main function is to support and protect
Protect main reducing gear, differential mechanism and semiaxis etc..Automotive axle axle housing is typically necessary fixed ring to by the intensity and toughness of strong axle housing,
To improve the performance of axle housing, existing axle housing fixed ring is placed on fixture during processing to fixed welding,
Adjusting of the fixture of welding since angle cannot be carried out so that axle housing fixed ring cannot carry out overall angle in process
It adjusts so that the welding of axle housing fixed ring is uneven, and the safety of axle housing entirety is caused to reduce.
Invention content
The purpose of the present invention is to provide a kind of electric automobile axle shell fixed ring welding fixtures, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the present invention provides the following technical solutions：A kind of electric automobile axle shell fixed ring welding
Holder is arranged in the top left side of fixture, including pedestal, the pedestal, and the front end of the holder is flexibly connected supporting rack, the branch
Pulley is arranged by connecting shaft in the top right end of frame, and conveyer belt is arranged in the outer wall of the pulley, and the bottom right end of the holder is set
Protective shell is set, motor one, the output connection rotating shaft one of the motor one, the right side of the shaft is arranged in the inner cavity of the protective shell
One end of end setting baffle, the conveyer belt connects supporting rack, and the other end of conveyer belt connects shaft one, support frame as described above
Fixed link is arranged in right end, and welding junction is arranged in the inner wall of the fixed link, and hydraulic telescopic rod is arranged in the top right side of the pedestal,
Fixed plate is arranged in the top of the hydraulic telescopic rod, and electric telescopic rod, the electricity is arranged by roller bearing in the outer wall of the fixed plate
Welded plate is arranged in the top of dynamic telescopic rod, and motor two is arranged in the inner cavity of the welded plate, and the output end connection of the motor two turns
Grip block is arranged in the top of axis two, the shaft two, and bolt is arranged in the top of the grip block, and the outer wall setting of the bolt is tight
Lever is arranged in the top of solid plate, the bolt.
Preferably, sliding slot, and rear end setting and the matched sliding block of sliding slot of supporting rack is arranged in the front-end surface of the holder.
Preferably, the top setting of the grip block and the matched threaded hole of bolt, and outer wall setting and the screw thread of bolt
The matched external screw thread in hole.
Preferably, reinforcing rib is arranged in the bottom of the holder, and reinforcing rib is fixedly connected by screw with pedestal.
Preferably, the outer wall of the pulley and shaft one be respectively provided with the matched belt grooves of conveyer belt, and belt grooves is interior
Rust-proof coating is arranged in wall.
Preferably, the outer wall of the lever is arranged anti-skidding protective case, and to be uniformly arranged S types anti-skidding for the outer wall of anti-skidding protective case
Line, and S type anti-skid chequers are arranged according to rectangular array.
Compared with prior art, the beneficial effects of the invention are as follows：A kind of electric automobile axle shell fixed ring welding fixture,
It drives supporting rack to be moved up and down on holder by conveyer belt, facilitates the displacement of soldering appliance in the welding process, pass through hydraulic pressure
Telescopic rod and electric telescopic rod can conveniently adjust the distance between fixed ring and soldering appliance, can be with by motor two and roller bearing
Fixed ring on grip block is subjected to full angle adjusting, keeps the welding of axle housing fixed ring more uniform, to improve making for axle housing
Use performance.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is present invention welding plate structure schematic diagram.
In figure：1 pedestal, 2 holders, 3 supporting racks, 4 pulleys, 5 conveyer belts, 6 protective shells, 7 motors one, 8 shafts one, 9 baffles,
10 fixed links, 11 welding junctions, 12 hydraulic telescopic rods, 13 fixed plates, 14 roller bearings, 15 electric telescopic rods, 16 welded plates, 17 are reinforced
Muscle, 18 sliding blocks, 19 sliding slots, 20 motors two, 21 shafts two, 22 grip blocks, 23 bolts, 24 fastening plates, 25 levers.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of electric automobile axle shell fixed ring weld clip
Holder 2 is arranged in the top left side of tool, including pedestal 1, pedestal 1, and the front end of holder 2 is flexibly connected supporting rack 3, the top of holder 2
Pulley 4 is arranged by connecting shaft in right end, and conveyer belt 5 is arranged in the outer wall of pulley 4, and the bottom right end of holder 2 is arranged protective shell 6, protects
Motor 1 is arranged in the inner cavity of protective case 6, and motor 1 connect work, the output connection rotating shaft of motor 1 with power supply by control
One 8, baffle 9 is arranged in the right end of shaft 8, and one end of conveyer belt 5 connects supporting rack 3, and the other end of conveyer belt 5 connects shaft one
8, fixed link 10 is arranged in the right end of supporting rack 3, and welding junction 11, the top right side setting of pedestal 1 is arranged in the inner wall of fixed link 10
Hydraulic telescopic rod 12, the top of hydraulic telescopic rod 12 are arranged fixed plate 13, and the outer wall of fixed plate 13 is arranged electronic by roller bearing 14
Welded plate 16 is arranged in the top of telescopic rod 15, electric telescopic rod 15, and motor 2 20 is arranged in the inner cavity of welded plate 16, and motor 2 20 is logical
It crosses control switch and connect work, the output connection rotating shaft 2 21 of motor 2 20, the top setting clamping of shaft 2 21 with power supply
Bolt 23 is arranged in the top of plate 22, grip block 22, and fastening plates 24 are arranged in the outer wall of bolt 23, and lever is arranged in the top of bolt 23
25。
Wherein, sliding slot 19, and rear end setting and the 19 matched sliding block of sliding slot of supporting rack 3 is arranged in the front-end surface of holder 2
18, by the cooperation between sliding block 18 and sliding slot 19, ensures that supporting rack 3 slides on holder 2 and more stablize；
Top setting and the 23 matched threaded hole of bolt of grip block 22, and the outer wall setting of bolt 23 is matched with threaded hole
External screw thread, ensure the integrality of framework, and the stabilization of the cooperation ruggedized construction by screw thread；
Reinforcing rib 17 is arranged in the bottom of holder 2, and reinforcing rib 17 is fixedly connected by screw with pedestal 1, and reinforcing rib is arranged
17 guarantee holders 2 will not be tilted and be moved on pedestal 1, ensure that welding job preferably carries out；
The outer wall of pulley 4 and shaft 1 be respectively provided with 5 matched belt grooves of conveyer belt, and the inner wall setting of belt grooves is anti-
Become rusty coating, and setting belt grooves can place conveyer belt 5, and it is not in knot to ensure conveyer belt 5 at work, and idle running shows
As；
Anti-skidding protective case is arranged in the outer wall of lever 25, and the outer wall of anti-skidding protective case is uniformly arranged S type anti-skid chequers, and S types
Anti-skid chequer is arranged according to rectangular array, increases antiskid effect, can more easily rotating bolt.
Operation principle：When axle housing fixed ring needs welding, fixed ring is placed on grip block 22 first, rotates 25 band of lever
Dynamic bolt 23 rotates, and fixed ring is clamped on grip block 22 by fastening plates 24, soldering appliance is put at welding junction 11.
When welding, operated motor 1 drives conveyer belt 5 by shaft 1, to realize that supporting rack 3 drives soldering appliance to realize up and down
Movement, operated motor 2 20 drive shaft 2 21 to rotate, to realize that grip block 22 can drive fixed ring to carry out level angle
It adjusts, the vertical angle of welded plate 16 can be adjusted by roller bearing 14, to realize the comprehensive full angle welding of fixed ring, operating
Electric telescopic rod 15 can carry out the adjusting of welding distance.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of electric automobile axle shell fixed ring welding fixture, including pedestal (1), it is characterised in that：The pedestal (1)
Holder (2), the front end flexible connection supporting rack (3) of the holder (2), the top right end of the holder (2) is arranged in top left side
Pulley (4), the outer wall setting conveyer belt (5) of the pulley (4) are set by connecting shaft, the bottom right end of the holder (2) is set
Set protective shell (6), the inner cavity setting motor one (7) of the protective shell (6), the output connection rotating shaft one of the motor one (7)
(8), the right end setting baffle (9) of the shaft (8), one end connection supporting rack (3) of the conveyer belt (5), and conveyer belt (5)
The other end connection shaft one (8), support frame as described above (3) right end setting fixed link (10), the inner wall of the fixed link (10)
Welding junction (11) is set, and hydraulic telescopic rod (12) is arranged in the top right side of the pedestal (1), the hydraulic telescopic rod (12)
Fixed plate (13) is arranged in top, and electric telescopic rod (15), the electricity is arranged by roller bearing (14) in the outer wall of the fixed plate (13)
The top setting welded plate (16) of dynamic telescopic rod (15), the inner cavity setting motor two (20) of the welded plate (16), the motor
The output connection rotating shaft two (21) of two (20), the top setting grip block (22) of the shaft two (21), the grip block
(22) fastening plates (24) are arranged in the outer wall of top setting bolt (23), the bolt (23), are set at the top of the bolt (23)
Set lever (25).
2. a kind of electric automobile axle shell fixed ring welding fixture according to claim 1, it is characterised in that：The branch
The front-end surface setting sliding slot (19) of frame (2), and rear end setting and sliding slot (19) matched sliding block (18) of supporting rack (3).
3. a kind of electric automobile axle shell fixed ring welding fixture according to claim 1, it is characterised in that：The folder
Top setting and bolt (23) matched threaded hole of plate (22) are held, and the outer wall setting of bolt (23) and threaded hole are matched outer
Screw thread.
4. a kind of electric automobile axle shell fixed ring welding fixture according to claim 1, it is characterised in that：The branch
The bottom setting reinforcing rib (17) of frame (2), and reinforcing rib (17) is fixedly connected by screw with pedestal (1).
5. a kind of electric automobile axle shell fixed ring welding fixture according to claim 1, it is characterised in that：The cunning
The outer wall of wheel (4) and shaft one (8) be respectively provided with conveyer belt (5) matched belt grooves, and the inner wall setting antirust of belt grooves applies
Layer.
6. a kind of electric automobile axle shell fixed ring welding fixture according to claim 1, it is characterised in that：It is described to hold
Anti-skidding protective case is arranged in the outer wall of handle (25), and the outer wall of anti-skidding protective case is uniformly arranged S type anti-skid chequers, and S type anti-skid chequers are pressed
It arranges according to rectangular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810240559.XA CN108274177A (en) | 2018-03-22 | 2018-03-22 | A kind of electric automobile axle shell fixed ring welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810240559.XA CN108274177A (en) | 2018-03-22 | 2018-03-22 | A kind of electric automobile axle shell fixed ring welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108274177A true CN108274177A (en) | 2018-07-13 |
Family
ID=62810160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810240559.XA Withdrawn CN108274177A (en) | 2018-03-22 | 2018-03-22 | A kind of electric automobile axle shell fixed ring welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108274177A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340582A (en) * | 2019-08-05 | 2019-10-18 | 天津鑫泰博弈科技有限公司 | A kind of circular arc bonding machine |
-
2018
- 2018-03-22 CN CN201810240559.XA patent/CN108274177A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340582A (en) * | 2019-08-05 | 2019-10-18 | 天津鑫泰博弈科技有限公司 | A kind of circular arc bonding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180713 |