CN104175054B - A kind of angle steel tower column foot welding dedicated device and application thereof - Google Patents
A kind of angle steel tower column foot welding dedicated device and application thereof Download PDFInfo
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- CN104175054B CN104175054B CN201410420909.2A CN201410420909A CN104175054B CN 104175054 B CN104175054 B CN 104175054B CN 201410420909 A CN201410420909 A CN 201410420909A CN 104175054 B CN104175054 B CN 104175054B
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- reel cage
- motor
- reductor
- rotating chuck
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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
- B23K37/047—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
-
- 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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
A kind of angle steel tower column foot welding dedicated device, comprises frame and is arranged on power set, transmission device, electrical control gear and the workbench in frame; Described power set, transmission device are connected successively with workbench, and described power set output power to workbench by transmission device, and described workbench is in order to clamp weldment and to realize swing and the rotation of weldment.This equipment can realize multi-faceted position adjustment to welding work pieces, the combination being swung by weldment and rotate, make the horizontal V-shaped welding that all weld seams are realized ideal, workman is facilitated to weld, improve welding quality and operating efficiency, and this equipment operating is simple, easy to use, Be very effective, has good economic benefit and social benefit.
Description
Technical field
The present invention relates to a kind of angle steel tower column foot welding dedicated device and application thereof, belong to the technical field of electric power facility processing.
Background technology
Iron tower of power transmission line is called for short electric power tower, its design feature is that various tower all belongs to space truss structure, rod member is primarily of single equal leg angle or combination angle steel composition, and whole tower is made up of angle steel, junction steel plate and bolt, and individual part such as column foot etc. is welded into a sub-assembly by a few block plate.
Wherein, angle steel tower is one of modal electric power pylon in transmission line of electricity, and the column foot of angle steel tower is the support component of whole electric power line tower structure, and therefore the stability of its structure directly determines structural stability and the service life of iron tower of power transmission line.
The column foot of angle steel tower is soldering group component, in prior art, the production of column foot is all adopted to the mode of manual welding, due to the weld horizontal of welding personnel and the impact of welding experience, therefore cause column foot welding quality to be difficult to ensure, and the column foot weld appearance after welding cannot be consistent, cause the column foot various structures welded by different welding personnels; Meanwhile, owing to adopting artificial welding method, make again the welding efficiency of different welding personnels to column foot uneven, therefore cause the output of column foot to ensure.
Therefore, how ensureing the column foot welding quality of iron tower of power transmission line, and improve the welding efficiency of the column foot of iron tower of power transmission line, is the problem needing solution at present badly.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of angle steel tower column foot welding dedicated device.
The present invention also provides a kind of using method of angle steel tower column foot welding dedicated device.
Technical scheme of the present invention is as follows:
A kind of angle steel tower column foot welding dedicated device, comprises frame and is arranged on power set, transmission device, electrical control gear and the workbench in frame; Described power set, transmission device are connected successively with workbench, described power set output power to workbench by transmission device, described workbench is in order to clamp weldment and to realize swing and the rotation of weldment, and described power set are also electrically connected with electrical control gear.
Preferably, described frame comprises frame body, support and reel cage, and described frame body is fixedly installed on support, and described reel cage is set to U-shaped structure reel cage, and the both sides of described reel cage are connected with frame body by power transmission shaft.
Preferably, described power set comprise the first motor and the second motor, and described first motor is fixedly installed in frame body, and described second motor is fixedly connected with reel cage.The benefit of this design is, will the device of power be provided to adopt two motor, two motor realize different effects, and the swing that the first motor is weldment provides Power output, and the rotation that the second motor is weldment provides Power output.
Preferably, described transmission device comprises the first gear unit and the second gear unit, described first gear unit comprises the first connected successively driving wheel, the first V-belt, the first driven pulley, the first reductor and shaft coupling, and described second gear unit comprises the second connected successively driving wheel, the second V-belt, the second driven pulley and the second reductor; Described first motor drives with the first driving wheel and is connected, and described second motor drives with the second driving wheel and is connected; Described shaft coupling is connected with the transmission shaft driven of reel cage side, and one end of the opposite side power transmission shaft of reel cage is provided with angle scale, and described second reductor is fixedly installed in reel cage.
Preferred further, single-thread worm worm reduction gear all elected as by described first reductor and the second reductor.The benefit of this design is, single-thread worm worm reduction gear has auto-lock function, can guarantee personal safety and device security in power-off or when having a power failure.
Preferably, described workbench comprises rotating chuck, tommyhead bolt and pressing plate, and one end of described tommyhead bolt is arranged in the sliding tray on rotating chuck, is connected after the other end of described tommyhead bolt runs through pressing plate with its thread.The object of this design is, pressing plate and tommyhead bolt to coordinate with chuck as annex and are fixed on chuck by weldment, by the weldment regulating the position of tommyhead bolt in sliding tray to clamp different length and width, by the weldment regulating the nut on tommyhead bolt to clamp different-thickness.
Preferred further, described workbench also comprises cushion block, and described cushion block is arranged on one end of pressing plate lower surface.Increase the different cushion block of thickness setting and can ensure that pressing plate keeps and chucking work face parallel position when clamping weldment on the one hand, thus effective clamping work pieces; Can the card of available protecting rotating chuck not be damaged on the other hand.
Preferably, described rotating chuck is fixedly connected with the output shaft of the second reductor by flat key, end cap, hold-down bolt, the output shaft of described second reductor is inserted by flat key and is arranged in the centre bore of rotating chuck self, is threaded after described hold-down bolt runs through end cap with the output shaft of the second reductor.The object of this design is, rotating chuck is fixedly connected with the output shaft of the second reductor by the centre bore of self, first flat key is placed in the keyway of the second speed reducer output shaft, then the centre bore of rotating chuck self is nested on the second speed reducer output shaft, be threaded with the output shaft of the second reductor after again hold-down bolt being equipped with the end cap of through hole through centre bit, tighten hold-down bolt, make the periphery of end cap tightly push down on the inner side boss of rotating chuck centre bore, now complete being fixedly connected with of rotating chuck and the second speed reducer output shaft.
Preferably, described electrical control gear is in order to realize the open and close of the switch of power supply, the open and close of the first motor and the second motor.
A using method for angle steel tower column foot welding dedicated device, comprises the steps,
(1), before welding dedicated device starts, rotating chuck, when horizontal level, utilizes tommyhead bolt and pressing plate to be installed on rotating chuck by weldment;
(2), after being communicated with external power source by welding dedicated device, the electrical control gear on equipment is opened;
(3) according to welding needs, utilize electrical control gear to be swung by the first Motor Control reel cage, reel cage carries out clockwise oscillation, and rotating chuck is 0-90 degree with the angular range that reel cage swings, the pivot angle of pointer on viewing angle scale while reel cage swing;
(4) utilize electrical control gear to control the second motor to rotate, the output shaft of the second reductor rotates clockwise, the angular range that the rotating chuck be fixedly linked with the second speed reducer output shaft rotates is 0-360 degree, by the cooperation that swing and the rotating chuck of reel cage rotate, the weld seam of weldment is adjusted to the comfortable welding position of welder, weld;
(5), after having welded, utilize electrical control gear by the first Motor Control reel cage backswing, during by rotating chuck counter-clockwise swing to 0 degree of angle horizontal level, unload weldment.
Beneficial effect of the present invention is:
1. angle steel tower column foot welding dedicated device of the present invention changes the difficult problem in traditional welding workpiece fabrication, multi-faceted position adjustment can be realized to welding work pieces, the combination being swung by welding work pieces and rotate, make the horizontal V-shaped welding that all weld seams are realized ideal, facilitate workman's welding operation, improve the welding quality of workpiece.
2. angle steel tower column foot welding dedicated device of the present invention has two cover dynamical system and transmission systems simultaneously, and two cover dynamical systems and transmission system separate, non-interference.Two cover systems can independently action, also concurrently-acting, improves operating efficiency.
3. the equal tool auto-lock function of two cover transmission systems of angle steel tower column foot welding dedicated device of the present invention, can realize state self-locking, ensure workman's personal safety and device security under power-off, power down mode.
4. to have design concept ingenious for angle steel tower column foot welding dedicated device of the present invention, and obviously, result of use is remarkable, has good economic benefit and social benefit, is worthy of popularization in effect.
Accompanying drawing explanation
Fig. 1 is the front view of angle steel tower column foot welding dedicated device of the present invention;
Fig. 2 is the right view of angle steel tower column foot welding dedicated device of the present invention;
Fig. 3 is the top view of angle steel tower column foot welding dedicated device of the present invention;
Fig. 4 is the structural representation that angle steel tower column foot welding dedicated device of the present invention carries out weldment clamping.
Wherein: 1 is rotating chuck, 2 is the second driven pulley, 3 is the second reductor, 4 is electric-controlled box, 5 is reel cage, 6 is the second V-belt, 7 is the second driving wheel, 8 is the second motor, 9 is frame body, 10 is support, 11 is electrical control gear, 12 is the first motor, 13 is the first driving wheel, 14 is the first V-belt, 15 is the first driven pulley, 16 is the first reductor, 17 is shaft coupling, 18 is power transmission shaft, 19 is angle scale, 20 is the second speed reducer output shaft, 21 is flat key, 22 is end cap, 23 is hold-down bolt, 24 is tommyhead bolt, 25 is pressing plate, 26 is cushion block, 27 is weldment.
Detailed description of the invention
Below by embodiment, also the present invention will be further described by reference to the accompanying drawings, but be not limited thereto.
Embodiment 1:
A kind of angle steel tower column foot welding dedicated device, comprises frame and is arranged on power set, transmission device, electrical control gear 11 and the workbench in frame; Described power set, transmission device are connected successively with workbench, described power set output power to workbench by transmission device, described workbench is in order to clamp weldment workpiece 27 and to realize swing and the rotation of welding work pieces 27, and described power set are also electrically connected with electrical control gear 11.
Wherein, described frame comprises frame body 9, support 10 and reel cage 5, and described frame body 9 is fixedly installed on support 10, and described reel cage 5 is set to U-shaped structure reel cage, and the both sides of described reel cage 5 are connected with frame body 9 by power transmission shaft 18.
Power set comprise the first motor 12 and the second motor 8, and described first motor 12 is fixedly installed in frame body 9, and described second motor 8 is bolted to connection with reel cage 5.
Transmission device comprises the first gear unit and the second gear unit, described first gear unit comprises the first driving wheel 13, first V-belt 14, first driven pulley 15, first reductor 16 and the shaft coupling 17 be connected successively, and described second gear unit comprises the second driving wheel 7, second V-belt 6, second driven pulley 2 and the second reductor 3 be connected successively; Described first motor 12 drives with the first driving wheel 13 phase and is connected, and described second motor 8 drives with the second driving wheel 7 and is connected; Described shaft coupling 17 is in transmission connection with the power transmission shaft 18 of reel cage 5 side, and one end of the opposite side power transmission shaft of reel cage is provided with angle scale 19, and described second reductor 3 is fixedly installed in reel cage 5.
Workbench comprises rotating chuck 1, tommyhead bolt 24 and pressing plate 25, and one end of described tommyhead bolt 24 is arranged in the sliding tray on rotating chuck 1, and the other end of described tommyhead bolt 24 runs through pressing plate 25 and is connected with its thread afterwards.
Rotating chuck 1 is fixedly connected with the second speed reducer output shaft 20 by flat key 21, end cap 22, hold-down bolt 23, described second speed reducer output shaft 20 is inserted by flat key 21 and is arranged in the centre bore of rotating chuck 1 self, and described hold-down bolt 23 is threaded with the second speed reducer output shaft 20 after running through end cap 22.
Electrical control gear comprises the breaker, contactor, relay, power switch, overcurrent protection device, limit switch and the action button that are conventionally electrically connected; described action button comprises power switch, the second turn knob and the first swinging button; first swinging button is used for control first motor and realizes the rotating of the first motor with this; second turn knob is used for control second motor and realizes the rotation of the second motor with this, and described action button is all arranged in an electric-controlled box 4.
When carrying out weld job, rotating chuck can realize the vertical oscillation of 0-90 degree and the rotation of 0-360 degree, and reel cage is at bit switch of limiting 0 degree, 90 degree positions.First motor provides Power output to be delivered to power transmission shaft by the first reductor and shaft coupling, and reel cage realizes vertical oscillation under the drive of power transmission shaft, then realizes the swing of the rotating chuck be connected with the second motor be fixedly mounted in reel cage; Second motor provides Power output to the second reductor, and rotating chuck is directly connected with the output shaft of the second reductor, thus realizes the rotation of rotating chuck.
Embodiment 2:
A kind of angle steel tower column foot welding dedicated device, as described in Example 1, its difference is structure, and single-thread worm worm reduction gear all elected as by described first reductor 16 and the second reductor 3.Because single-thread worm worm reduction gear has auto-lock function, can guarantee personal safety and device security, avoid the generation of contingency.
Embodiment 3:
A kind of angle steel tower column foot welding dedicated device, as described in Example 1, its difference is structure, and described workbench also comprises different-thickness cushion block 26, and cushion block 26 is separately positioned on one end of two side guide 25 lower surfaces.The cushion block increasing setting can ensure that pressing plate keeps and chucking work face parallel position when clamping welding work pieces on the one hand, thus effective clamping work pieces; Can the card of available protecting rotating chuck not be damaged on the other hand.
Embodiment 4:
A kind of angle steel tower column foot welding dedicated device, structure as described in Example 1, its difference is, the side of described second motor 8 adds 4 balancing weights, balancing weight is for balancing the first motor and transmission mechanism load, and reel cage 5 bottom surface is provided with the riser be connected as a single entity with reel cage 5, and the end of riser side is fixedly connected with a supporting plate, 4 balancing weights are fixedly mounted on supporting plate, and the second motor 8 is arranged on riser opposite side and is fixedly connected with riser.
Embodiment 5:
A using method for angle steel tower column foot welding dedicated device, comprises the steps,
(1), before welding dedicated device starts, rotating chuck 1, when horizontal level, utilizes tommyhead bolt 24 and pressing plate 25 to be installed on rotating chuck 1 by weldment 27;
(2), after being communicated with external power source by welding dedicated device, the electrical control gear on equipment is opened;
(3) according to welding needs, utilize electrical control gear to control reel cage 5 by the first motor 12 to swing, reel cage 5 carries out clockwise oscillation, and rotating chuck is 0-90 degree with the angular range that 1 reel cage 5 swings, the pivot angle of pointer on viewing angle scale 19 while reel cage 5 swings;
(4) utilize electrical control gear to control the second motor 8 to rotate, second speed reducer output shaft 20 rotates clockwise, the angular range that the rotating chuck 1 be fixedly linked with the second speed reducer output shaft 20 rotates is 0-360 degree, by the cooperation that swing and the rotating chuck 1 of reel cage 5 rotate, the weld seam of weldment 27 is adjusted to the comfortable welding position of welder, weld;
(5), after having welded, utilize electrical control gear to control reel cage 5 backswing by the first motor 12, during by rotating chuck 1 counter-clockwise swing to 0 degree of angle horizontal level, unload weldment 27.
Claims (7)
1. an angle steel tower column foot welding dedicated device, is characterized in that, comprises frame and is arranged on power set, transmission device, electrical control gear and the workbench in frame; Described power set, transmission device are connected successively with workbench, described power set output power to workbench by transmission device, described workbench is in order to clamp weldment and to realize swing and the rotation of weldment, and described power set are also electrically connected with electrical control gear;
Described frame comprises frame body, support and reel cage, and described frame body is fixedly installed on support, and described reel cage is set to U-shaped structure reel cage, and the both sides of described reel cage are connected with frame body by power transmission shaft;
Described power set comprise the first motor and the second motor, and described first motor is fixedly installed in frame body, and described second motor is fixedly connected with reel cage;
Described transmission device comprises the first gear unit and the second gear unit, described first gear unit comprises the first connected successively driving wheel, the first V-belt, the first driven pulley, the first reductor and shaft coupling, and described second gear unit comprises the second connected successively driving wheel, the second V-belt, the second driven pulley and the second reductor; Described first motor drives with the first driving wheel and is connected, and described second motor drives with the second driving wheel and is connected; Described shaft coupling is connected with the transmission shaft driven of reel cage side, and one end of the opposite side power transmission shaft of reel cage is provided with angle scale, and described second reductor is fixedly installed in reel cage.
2. angle steel tower column foot welding dedicated device as claimed in claim 1, it is characterized in that, single-thread worm worm reduction gear all elected as by described first reductor and the second reductor.
3. angle steel tower column foot welding dedicated device as claimed in claim 1, it is characterized in that, described workbench comprises rotating chuck, tommyhead bolt and pressing plate, one end of described tommyhead bolt is arranged in the sliding tray on rotating chuck, is connected after the other end of described tommyhead bolt runs through pressing plate with its thread.
4. angle steel tower column foot welding dedicated device as claimed in claim 3, it is characterized in that, described workbench also comprises cushion block, and described cushion block is arranged on one end of pressing plate lower surface.
5. angle steel tower column foot welding dedicated device as claimed in claim 3, it is characterized in that, described rotating chuck is fixedly connected with the output shaft of the second reductor by flat key, end cap, hold-down bolt, the output shaft of described second reductor is inserted by flat key and is arranged in the centre bore of rotating chuck self, is threaded after described hold-down bolt runs through end cap with the output shaft of the second reductor.
6. angle steel tower column foot welding dedicated device as claimed in claim 3, is characterized in that, described electrical control gear is in order to realize the open and close of the switch of power supply, the open and close of the first motor and the second motor.
7. a using method for the angle steel tower column foot welding dedicated device as described in any one of claim 1 to 6, comprises the steps,
(1), before welding dedicated device starts, rotating chuck, when horizontal level, utilizes tommyhead bolt and pressing plate to be installed on rotating chuck by weldment;
(2), after being communicated with external power source by welding dedicated device, the electrical control gear on equipment is opened;
(3) according to welding needs, utilize electrical control gear to be swung by the first Motor Control reel cage, reel cage carries out clockwise oscillation, and rotating chuck is 0-90 degree with the angular range that reel cage swings, the pivot angle of pointer on viewing angle scale while reel cage swing;
(4) utilize electrical control gear to control the second motor to rotate, the output shaft of the second reductor rotates clockwise, the angular range that the rotating chuck be fixedly linked with the second speed reducer output shaft rotates is 0-360 degree, by the cooperation that swing and the rotating chuck of reel cage rotate, the weld seam of weldment is adjusted to the comfortable welding position of welder, weld;
(5), after having welded, utilize electrical control gear by the first Motor Control reel cage backswing, during by rotating chuck counter-clockwise swing to 0 degree of angle horizontal level, unload weldment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410420909.2A CN104175054B (en) | 2014-08-22 | 2014-08-22 | A kind of angle steel tower column foot welding dedicated device and application thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410420909.2A CN104175054B (en) | 2014-08-22 | 2014-08-22 | A kind of angle steel tower column foot welding dedicated device and application thereof |
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| CN104175054A CN104175054A (en) | 2014-12-03 |
| CN104175054B true CN104175054B (en) | 2016-04-27 |
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| CN201410420909.2A Active CN104175054B (en) | 2014-08-22 | 2014-08-22 | A kind of angle steel tower column foot welding dedicated device and application thereof |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105499900A (en) * | 2015-12-31 | 2016-04-20 | 无锡华联科技集团有限公司 | Welding rotary platform |
| CN113305489A (en) * | 2021-06-23 | 2021-08-27 | 广西焊杰机器人技术有限公司 | Electric power tower base welding system and welding method thereof |
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| JP3381495B2 (en) * | 1995-12-08 | 2003-02-24 | トヨタ自動車株式会社 | Laser cladding processing equipment |
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| CN202428151U (en) * | 2012-01-20 | 2012-09-12 | 无锡贝奥精密机械有限公司 | Rotary oscillation type two-degree-of-freedom welding bench |
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