CN205437521U - Half self guidance overlaps welding machine - Google Patents
Half self guidance overlaps welding machine Download PDFInfo
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- CN205437521U CN205437521U CN201521088264.3U CN201521088264U CN205437521U CN 205437521 U CN205437521 U CN 205437521U CN 201521088264 U CN201521088264 U CN 201521088264U CN 205437521 U CN205437521 U CN 205437521U
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- fairlead
- welding
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Abstract
The utility model discloses a half self guidance overlaps welding machine relates to welding equipment technical field, including stand, crossbeam, headstock, chuck and welder, the crossbeam suit on the stand, and can follow the stand and slide, the welder who links to each other with the welding machine articulates at beam end, the chuck links to each other with the output shaft of headstock. The jack catch that utilizes the chuck will need welded uide bushing hole to prop up, with lantern ring cover on the uide bushing body, expand three jack catchs through rotatory spanner, make jack catch outside cambered surface hug closely that the uide bushing hole is fixed a position and be fixed, start motor in the headstock, make chuck slow rotation after slowing down through the reduction gear, weld after having adjusted the high and angle of welder. The utility model has the advantages of simple structure, convenient operation, can easily realize the welding of pneumatic cylinder column guiding cover, guarantee welding precision, alleviate operating personnel intensity of labour.
Description
Technical field
This utility model relates to technical field of welding equipment, particularly relates to a kind of semi-automatic fairlead welding machine.
Background technology
Hydraulic cylinder guide sleeve of stand column belongs to sleeve-shaped workpiece, and diameter is bigger, if using rough forging, there is problems in that one is that Forging Technology is complicated, two is that waste of material is serious, and postorder machining allowance is the biggest, causing operation loaded down with trivial details, the process-cycle is long, is unfavorable for production cost control.Now pass through research and change production and processing technology to solve problem above, annular casing ring set is utilized to be contained on fairlead body (such as Fig. 4), postorder completes fairlead processing through welding, but owing to fairlead is relatively large in diameter, during welding, degree-of-difficulty factor is bigger, the labor intensity of operator is higher, and welding precision is not easy to ensure.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of simple in construction, easy to operate semi-automatic fairlead welding machine, it is ensured that welding precision, alleviates labor intensity of operating staff.
For solving above-mentioned technical problem, technical solution adopted in the utility model is:
A kind of semi-automatic fairlead welding machine, including column, crossbeam, main spindle box, chuck and welding gun, crossbeam is sleeved on column and can slide along column, and the welding gun being connected with welding machine is hinged on beam-end, chuck is connected with the output shaft of main spindle box, and the fairlead body that need to weld is fixed on chuck.
Preferably, being provided with motor and decelerator in described main spindle box, the output shaft of decelerator is connected with chuck, can be directed to overlap body by the claw on chuck and position and fix.
Preferably, described main spindle box and column are each attached on base.
Preferably, described beam-end is provided with two relative semicircle anchor ears, and two semicircular anchor ear is fixed on column by fastening bolt pair.
Preferably, described chuck is hand chuck, and chuck perimeter is provided with the square hole coordinated with spanner, by the claw on spanner degree of tightness chuck.
Preferably, described claw is for arc surface outside three and claw.
Use and have the beneficial effects that produced by technique scheme: utilize claw to be propped up by the fairlead endoporus needing welding, the collar is enclosed within fairlead body, by rotary spanner, three claws are expanded, make cambered surface outside claw be close to fairlead body endoporus to position and fix, start the motor in main spindle box, make chuck slowly rotate after being slowed down by decelerator, weld after regulating welding gun height and angle.This utility model has simple in construction, easy to operate advantage, can easily realize the welding of hydraulic cylinder guide sleeve of stand column, it is ensured that welding precision, alleviate labor intensity of operating staff.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment；
Fig. 2 is the right view of Fig. 1；
Fig. 3 is state diagram during fairlead welding；
Fig. 4 is the structural representation of fairlead；
In figure: 1-column, 2-crossbeam, 3-welding gun, 4-fairlead, 5-main spindle box, 6-chuck, 7-claw, 8-base, 9-spanner, 10-semicircle anchor ear, 11-fastening bolt is secondary, the 12-collar, 13-fairlead body, 51-motor, 52-decelerator.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
One semi-automatic fairlead welding machine as Figure 1-3, including column 1, crossbeam 2, main spindle box 5, chuck 6 and welding gun 3, crossbeam 2 is sleeved on column 1 and can slide along column 1, the welding gun 3 being connected with welding machine is hinged on crossbeam 2 end, chuck 6 is connected with the output shaft of main spindle box 5, and the fairlead body 13 that need to weld is fixed on chuck 6.Being provided with motor 51 and decelerator 52 in described main spindle box 5, the output shaft of decelerator 52 is connected with chuck 6, utilizes the claw 7 on chuck 6 can be directed to overlap body 13 and positions and fixes.
Carry for convenience, main spindle box 5 and column 1 are each attached on base 8.
Described crossbeam 2 end is provided with two relative semicircle anchor ears 10, and two semicircular anchor ear 10 is fixed on column 1 by fastening bolt pair 11.After adjusting height and the angle of crossbeam 2, by fastening bolt pair 11, crossbeam 2 is fixed on column 1.
Described chuck 6 is hand chuck, chuck 6 circumference is provided with the square hole coordinated with spanner 9, by the claw 7 on spanner 9 degree of tightness chuck 6, described claw 7 is for arc surface outside three and claw 7, the fairlead body 13 needing welding is enclosed within outside claw 7, the collar 12 to be welded is enclosed within fairlead body 13 cylindrical, after making the alignment of the two weld bond, three claws 7 are expanded outwardly and are directed to overlap 4 endoporus stretchings by rotary spanner 9, rotary welding gun 3 theta alignment weld bond position, along with slowly rotating of chuck 6 is welded.
During concrete operations, first with claw 7, fairlead 4 endoporus needing welding is propped up, make cambered surface outside claw 7 be close to fairlead body 13 endoporus to position and fix, the collar 12 is enclosed within fairlead body 13, rotary spanner 9 is directed to overlap body 13 and fixes, and regulates height and the angle of welding gun 3 as required, starts the motor 51 in main spindle box 5, make chuck 6 slowly rotate after being slowed down by decelerator 52, then weld.Utilize this utility model, use fairlead split welding or the technique of local surfacing, carry out working fluid cylinder pressure guide sleeve of stand column, be greatly saved material, decrease operation, shorten the duration.
In sum, this utility model has simple in construction, easy to operate advantage, can easily realize the welding of hydraulic cylinder guide sleeve of stand column, not only ensure that welding precision, and significantly reduce labor intensity of operating staff.
Claims (6)
1. a semi-automatic fairlead welding machine, it is characterized in that: include column (1), crossbeam (2), main spindle box (5), chuck (6) and welding gun (3), crossbeam (2) is sleeved on column (1) and above and can slide along column (1), the welding gun (3) being connected with welding machine is hinged on crossbeam (2) end, chuck (6) is connected with the output shaft of main spindle box (5), and the fairlead body (13) that need to weld is fixed on chuck (6).
Semi-automatic fairlead welding machine the most according to claim 1, it is characterized in that: in described main spindle box (5), be provided with motor (51) and decelerator (52), the output shaft of decelerator (52) is connected with chuck (6), utilizes the claw (7) on chuck (6) can be directed to overlap body (13) and positions and fixes.
Semi-automatic fairlead welding machine the most according to claim 2, it is characterised in that: described main spindle box (5) and column (1) are each attached on base (8).
Semi-automatic fairlead welding machine the most according to claim 1, it is characterised in that: described crossbeam (2) end is provided with two relative semicircle anchor ears (10), and two semicircular anchor ear (10) is fixed on column (1) by fastening bolt secondary (11).
Semi-automatic fairlead welding machine the most according to claim 2, it is characterised in that: described chuck (6) is hand chuck, and chuck (6) circumference is provided with the square hole coordinated with spanner (9), by the claw (7) on spanner (9) degree of tightness chuck (6).
Semi-automatic fairlead welding machine the most according to claim 2, it is characterised in that: described claw (7) is that three and claw (7) outside are for arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521088264.3U CN205437521U (en) | 2015-12-24 | 2015-12-24 | Half self guidance overlaps welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521088264.3U CN205437521U (en) | 2015-12-24 | 2015-12-24 | Half self guidance overlaps welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205437521U true CN205437521U (en) | 2016-08-10 |
Family
ID=56585786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521088264.3U Active CN205437521U (en) | 2015-12-24 | 2015-12-24 | Half self guidance overlaps welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205437521U (en) |
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2015
- 2015-12-24 CN CN201521088264.3U patent/CN205437521U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |