CN211759435U - Box girder box welding equipment for crane - Google Patents
Box girder box welding equipment for crane Download PDFInfo
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- CN211759435U CN211759435U CN202020360376.4U CN202020360376U CN211759435U CN 211759435 U CN211759435 U CN 211759435U CN 202020360376 U CN202020360376 U CN 202020360376U CN 211759435 U CN211759435 U CN 211759435U
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Abstract
The utility model relates to the technical field of welding equipment, in particular to box type beam box welding equipment for a crane, which is convenient for a device to adjust the welding angle of a welding gun and improves the welding effect of the device; including fixed crank block, first pendulum piece, the second pendulum piece, connect the pendulum piece, first pneumatic cylinder, the second pneumatic cylinder, third pneumatic cylinder and welder, fixed crank block, first pendulum piece and second pendulum piece loop through the round pin axle and rotate the connection, and the one end of second pendulum piece with connect the pendulum piece through the round pin axle and rotate and be connected, and first pneumatic cylinder, second pneumatic cylinder and third pneumatic cylinder are fixed respectively between fixed crank block and first pendulum piece, first pendulum piece and second pendulum piece and the connection pendulum piece, and welder is connected with being connected the pendulum piece.
Description
Technical Field
The utility model relates to a welding equipment's technical field especially relates to a box roof beam box welding equipment for hoist.
Background
As is well known, a welding apparatus for a box-type beam box for a crane is an auxiliary apparatus for material welding, which is widely used in the field of welding apparatuses; the existing welding equipment for the box-type beam box for the crane is found in use, and the welding angle of the device is not easy to control due to the fact that the welding position can be located at a high altitude, and the welding effect of the device is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a box roof beam box welding equipment for hoist of welding effect that is convenient for device butt welder carries out the regulation of welding angle, improvement device.
The utility model discloses a box roof beam box welding equipment for hoist, including fixed crank piece, first pendulum piece, the second pendulum piece, connect the pendulum piece, first pneumatic cylinder, the second pneumatic cylinder, third pneumatic cylinder and welder, fixed crank piece, first pendulum piece and second pendulum piece loop through the round pin axle head and the tail and rotate and be connected, and the one end of second pendulum piece with be connected the pendulum piece and lead to the round pin axle and rotate and be connected, and first pneumatic cylinder, second pneumatic cylinder and third pneumatic cylinder are fixed respectively at fixed crank piece and first pendulum piece, first pendulum piece and second pendulum piece and be connected between the pendulum piece, and welder is connected with being connected the pendulum piece.
The utility model discloses a box roof beam box welding equipment for hoist still includes power transmission device, supporting shoe, two sets of slip nut, two sets of screw axle and two sets of stoppers, and fixed crank piece is fixed on the supporting shoe, and both ends are connected with two sets of slip nut respectively about the supporting shoe to two sets of slip nuts suit respectively are epaxial at two sets of screws, and the screw axle is connected with power transmission device, and the stopper is fixed on the top of screw axle, plays limiting displacement to slip nut.
The utility model discloses a box roof beam box welding equipment for hoist, power transmission device includes the motor fixed block, including a motor, an end cap, a controller, and a cover plate, the motor, the initiative helical gear, driven helical gear, the action wheel, from driving wheel and belt, the motor is fixed through the motor fixed block, the output and the initiative helical gear of motor are connected, initiative helical gear and driven helical gear meshing transmission are connected, and driven helical gear is connected with a set of lead screw shaft, the action wheel suit is epaxial at this group lead screw, and the action wheel passes through belt transmission from the driving wheel and connects, from driving wheel suit at another group.
The utility model discloses a box roof beam box welding equipment for hoist still includes cylinder and fourth pneumatic cylinder, and the cylinder is fixed on connecting the pendulum piece to the output of cylinder is connected through the round pin rotation with welder, and the fourth pneumatic cylinder is fixed between cylinder and fourth pneumatic cylinder.
The utility model discloses a box roof beam box welding equipment for hoist, still include the suction hood, the hose, the suction box, the layer board, the bracing piece, dust absorption net and suction machine, the suction hood suit is on welder, the hose is connected with the suction hood, and the other end and the suction box of hose are connected, the suction box is fixed on the layer board, the top of connecting the pendulum piece is fixed to the layer board, and the bracing piece is fixed between layer board and cylinder, play the supporting role to the suction box, and the inside suction chamber that is provided with of suction box, the dust absorption net is fixed at the suction box, and the left end intercommunication of suction machine and suction box, the suction machine is fixed on the layer board.
The utility model discloses a box roof beam box welding equipment for hoist still includes L type base, pushing hands and multiunit roller device, and the motor passes through the motor fixed block to be fixed in the bottom of L type base, and the lead screw axle passes through the bearing with L type base and rotates to be connected to the pushing hands is fixed in the left end of L type base, and roller device is connected with the bottom of L type base.
The utility model discloses a box roof beam box welding equipment for hoist still includes the vibration isolator, and the vibration isolator is fixed between L type base and motor.
The utility model discloses a box roof beam box welding equipment for hoist scribbles lubricating oil between initiative helical gear and the driven helical gear.
Compared with the prior art, the beneficial effects of the utility model are that: through setting up first pneumatic cylinder, second pneumatic cylinder and third pneumatic cylinder, carry out angle modulation between fixed crank piece and first pendulum piece, first pendulum piece and second pendulum piece and the connection pendulum piece in proper order, the device of being convenient for carries out welding angle's regulation to the welding torch, improves the welding effect of device.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is an enlarged schematic view of the utility model at a;
in the drawings, the reference numbers: 1. fixing a crank block; 2. a first swing block; 3. a second swing block; 4. connecting the swinging block; 5. a first hydraulic cylinder; 6. a second hydraulic cylinder; 7. a third hydraulic cylinder; 8. a welding gun; 9. a support block; 10. a sliding nut; 11. a screw shaft; 12. a limiting block; 13. a motor fixing block; 14. a motor; 15. a driving bevel gear; 16. a driven helical gear; 17. a driving wheel; 18. a driven wheel; 19. a belt; 20. a cylinder; 21. a fourth hydraulic cylinder; 22. a dust hood; 23. a hose; 24. a dust collection box; 25. a support plate; 26. a support bar; 27. a dust collection net; 28. a dust collector; 29. an L-shaped base; 30. a pushing handle; 31. a roller device; 32. and a vibration isolator.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 2, the utility model discloses a box girder box welding equipment for crane, including fixed crank block 1, first pendulum block 2, second pendulum block 3, connect pendulum block 4, first pneumatic cylinder 5, second pneumatic cylinder 6, third pneumatic cylinder 7 and welder 8, fixed crank block 1, first pendulum block 2 and second pendulum block 3 loop through the round pin axle rotation and connect from beginning to end, and the one end of second pendulum block 3 with connect pendulum block 4 through the round pin axle rotation and be connected, and first pneumatic cylinder 5, second pneumatic cylinder 6 and third pneumatic cylinder 7 are fixed respectively between fixed crank block 1 and first pendulum block 2, first pendulum block 2 and second pendulum block 3 and connect pendulum block 4, and welder 8 is connected with connecting pendulum block 4; through setting up first pneumatic cylinder 5, second pneumatic cylinder 6 and third pneumatic cylinder 7, carry out angle modulation to fixed crank block 1 and first pendulum piece 2, first pendulum piece 2 and second pendulum piece 3 and be connected between the pendulum piece 4 in proper order, the device of being convenient for carries out welding angle's regulation to welding gun 8, improves the welding effect of device.
The utility model discloses a box roof beam box welding equipment for hoist still includes power transmission device, supporting shoe 9, two sets of sliding nut 10, two sets of screw shafts 11 and two sets of stoppers 12, and fixed crank piece 1 is fixed on supporting shoe 9, and the left and right ends of supporting shoe 9 are connected with two sets of sliding nut 10 respectively, and two sets of sliding nut 10 are respectively nested on two sets of screw shafts 11, and screw shaft 11 is connected with power transmission device, and stopper 12 is fixed on the top of screw shaft 11, plays limiting displacement to sliding nut 10; through setting up power transmission device, supporting shoe 9, slip nut 10, screw axle 11 and stopper 12, be convenient for improve the welding height who connects the device to be suitable for not hoist of co-altitude, reduce the use limitation of device.
The utility model discloses a box roof beam box welding equipment for hoist, power transmission device includes motor fixed block 13, motor 14, drive helical gear 15, driven helical gear 16, action wheel 17, from driving wheel 18 and belt 19, motor 14 fixes through motor fixed block 13, the output of motor 14 is connected with drive helical gear 15, drive helical gear 15 and driven helical gear 16 mesh transmission are connected, and driven helical gear 16 is connected with a set of screw shaft 11, action wheel 17 suit is on this set of screw shaft 11, and action wheel 17 and from driving wheel 18 are connected through belt 19 transmission, from driving wheel 18 suit is on another set of screw shaft 11; drive the rotation of driving helical gear 15 through motor 14, driving helical gear 15 and driven helical gear 16 meshing transmission are connected to driven helical gear 16 drives a set of screw shaft 11 and action wheel 17 and rotates, action wheel 17 with from 18 transmission connection through belt 19 of driving wheel, from 18 drive another group screw shaft 11 rotations of driving wheel, thereby make welder 8 reciprocate, through setting up power transmission device, improve the operating stability of device.
The utility model discloses a box roof beam box welding equipment for hoist still includes cylinder 20 and fourth pneumatic cylinder 21, and cylinder 20 is fixed on connecting pendulum block 4 to the output of cylinder 20 is connected with welder 8 through the round pin axle rotation, and fourth pneumatic cylinder 21 is fixed between cylinder 20 and fourth pneumatic cylinder 21; through setting up cylinder 20 and fourth pneumatic cylinder 21, the welding position about the device of being convenient for adjusts improves the welding rate of device.
The utility model discloses a box roof beam box welding equipment for hoist, still include suction hood 22, hose 23, suction box 24, layer board 25, bracing piece 26, dust absorption net 27 and dust catcher 28, suction hood 22 suit is on welder 8, hose 23 is connected with suction hood 22, and the other end of hose 23 is connected with suction box 24, suction box 24 is fixed on layer board 25, layer board 25 is fixed on the top of connecting pendulum block 4, and bracing piece 26 is fixed between layer board 25 and cylinder 20, play the supporting role to suction box 24, and suction box 24 is inside to be provided with the suction chamber, dust absorption net 27 is fixed in suction box 24, and dust catcher 28 communicates with the left end of suction box 24, dust catcher 28 is fixed on layer board 25; by arranging the dust hood 22, the dust box 24, the dust collection net 27, the dust collector 28 and the like, dust generated during welding is absorbed, air pollution is avoided, and the environmental protection performance of the device is improved.
The utility model discloses a box beam box welding equipment for hoist, still include L type base 29, pushing hands 30 and multiunit roller device 31, motor 14 is fixed in the bottom of L type base 29 through motor fixed block 13, and lead screw axle 11 is connected with L type base 29 through the bearing rotation, and pushing hands 30 is fixed in the left end of L type base 29, and roller device 31 is connected with the bottom of L type base 29; by arranging the L-shaped base 29, the push handle 30 and the roller device 31, the whole device can be conveniently moved, and the flexibility of the device is improved.
The utility model discloses a box-type beam box welding equipment for crane, which also comprises a vibration isolation pad 32, wherein the vibration isolation pad 32 is fixed between the L-shaped base 29 and the motor 14; by arranging the vibration isolator 32, the influence of vibration on the device is reduced, and the operation stability of the device is improved.
The utility model discloses a box-type beam box welding equipment for a crane, lubricating oil is coated between a driving bevel gear 15 and a driven bevel gear 16; by smearing lubricating oil, the friction loss between the driving bevel gear 15 and the driven bevel gear 16 is reduced, and the service life of the device is prolonged.
The utility model discloses a box beam box welding equipment for hoist, it is at work, at first through setting up first pneumatic cylinder 5, second pneumatic cylinder 6 and third pneumatic cylinder 7, carry out angle modulation to between fixed crank block 1 and first pendulum block 2, first pendulum block 2 and second pendulum block 3 and the connection pendulum block 4 in proper order, the regulation of the welding angle of device butt welder 8 of being convenient for, improve the welding effect of device, later drive the rotation of driving helical gear 15 through motor 14, driving helical gear 15 and driven helical gear 16 mesh transmission are connected, thus driven helical gear 16 drives a set of lead screw axle 11 and driving wheel 17 to rotate, driving wheel 17 and driven wheel 18 are connected through belt 19 transmission, driven wheel 18 drives another set of lead screw axle 11 to rotate, and through setting up power transmission unit, supporting shoe 9, slip nut 10, lead screw axle 11 and stopper 12, be convenient for improve the welding height who connects the device to be suitable for not hoist of co-altitude, reduce the use limitation of device, improve the operating stability of device, then through setting up cylinder 20 and fourth pneumatic cylinder 21, the welding position about the device regulation of being convenient for, improve the welding speed of device, later through setting up suction hood 22, suction box 24, dust absorption net 27 and dust catcher 28 etc. the smoke and dust that produces during the absorption welding avoids causing air pollution, improves the feature of environmental protection of device.
The utility model discloses a box roof beam box welding equipment for hoist, its mounting means, connected mode or set up the mode and be common mechanical system, as long as can reach all can implement of its beneficial effect.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A welding device for a box-type beam box for a crane is characterized by comprising a fixed crank block (1), a first swing block (2), a second swing block (3), a connecting swing block (4), a first hydraulic cylinder (5), a second hydraulic cylinder (6), a third hydraulic cylinder (7) and a welding gun (8), wherein the fixed crank block (1), the first swing block (2) and the second swing block (3) are sequentially connected end to end through a pin shaft in a rotating manner, one end of the second swinging block (3) is rotatably connected with the connecting swinging block (4) through a pin shaft, and a first hydraulic cylinder (5), a second hydraulic cylinder (6) and a third hydraulic cylinder (7) are respectively fixed between the fixed crank block (1) and the first swing block (2), the first swing block (2) and the second swing block (3) and between the second swing block (3) and the connection swing block (4), and a welding gun (8) is connected with the connection swing block (4).
2. The welding equipment for the box-type beam box of the crane, according to claim 1, is characterized by further comprising a power transmission device, a supporting block (9), two sets of sliding nuts (10), two sets of screw shafts (11) and two sets of limiting blocks (12), wherein the fixed crank block (1) is fixed on the supporting block (9), the left end and the right end of the supporting block (9) are respectively connected with the two sets of sliding nuts (10), the two sets of sliding nuts (10) are respectively sleeved on the two sets of screw shafts (11), the screw shafts (11) are connected with the power transmission device, and the limiting blocks (12) are fixed at the top ends of the screw shafts (11) and limit the sliding nuts (10).
3. The box type beam box welding equipment for the crane, according to claim 2, is characterized in that the power transmission device comprises a motor fixing block (13), a motor (14), a driving bevel gear (15), a driven bevel gear (16), a driving wheel (17), a driven wheel (18) and a belt (19), the motor (14) is fixed through the motor fixing block (13), the output end of the motor (14) is connected with the driving bevel gear (15), the driving bevel gear (15) is in meshed transmission connection with the driven bevel gear (16), the driven bevel gear (16) is connected with one set of screw shafts (11), the driving wheel (17) is sleeved on the set of screw shafts (11), the driving wheel (17) is in transmission connection with the driven wheel (18) through the belt (19), and the driven wheel (18) is sleeved on the other set of screw shafts (11).
4. The welding equipment for the box girder box for the crane according to claim 3, further comprising an air cylinder (20) and a fourth hydraulic cylinder (21), wherein the air cylinder (20) is fixed on the connecting swing block (4), and an output end of the air cylinder (20) is rotatably connected with the welding gun (8) by a pin shaft, and the fourth hydraulic cylinder (21) is fixed between the air cylinder (20) and the fourth hydraulic cylinder (21).
5. The crane box beam box welding equipment as claimed in claim 4, further comprising a dust hood (22), a hose (23), a dust box (24), a support plate (25), a support rod (26), a dust collection net (27) and a dust collector (28), wherein the dust hood (22) is sleeved on the welding gun (8), the hose (23) is connected with the dust hood (22), the other end of the hose (23) is connected with the dust box (24), the dust box (24) is fixed on the support plate (25), the support plate (25) is fixed at the top end of the connecting swing block (4), the support rod (26) is fixed between the support plate (25) and the cylinder (20), the dust box (24) is supported, a dust collection cavity is arranged inside the dust box (24), the dust collection net (27) is fixed in the dust box (24), and the dust collector (28) is communicated with the left end of the dust box (24), the dust collector (28) is fixed on the supporting plate (25).
6. The welding equipment for the box type beam box of the crane according to claim 5, characterized by further comprising an L-shaped base (29), a pushing handle (30) and a plurality of sets of roller devices (31), wherein the motor (14) is fixed at the bottom end of the L-shaped base (29) through a motor fixing block (13), the screw shaft (11) is rotatably connected with the L-shaped base (29) through a bearing, the pushing handle (30) is fixed at the left end of the L-shaped base (29), and the roller devices (31) are connected with the bottom end of the L-shaped base (29).
7. The crane box beam box welding apparatus as claimed in claim 6, further comprising a vibration isolating pad (32), wherein the vibration isolating pad (32) is fixed between the L-shaped base (29) and the motor (14).
8. The welding apparatus for a girder box for a crane according to claim 7, wherein a lubricating oil is applied between the driving helical gear (15) and the driven helical gear (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020360376.4U CN211759435U (en) | 2020-03-20 | 2020-03-20 | Box girder box welding equipment for crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020360376.4U CN211759435U (en) | 2020-03-20 | 2020-03-20 | Box girder box welding equipment for crane |
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| Publication Number | Publication Date |
|---|---|
| CN211759435U true CN211759435U (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020360376.4U Active CN211759435U (en) | 2020-03-20 | 2020-03-20 | Box girder box welding equipment for crane |
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| CN (1) | CN211759435U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106612A (en) * | 2022-07-25 | 2022-09-27 | 中国铁建大桥工程局集团有限公司 | Beam column joint welding equipment for steel concrete composite structure |
-
2020
- 2020-03-20 CN CN202020360376.4U patent/CN211759435U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106612A (en) * | 2022-07-25 | 2022-09-27 | 中国铁建大桥工程局集团有限公司 | Beam column joint welding equipment for steel concrete composite structure |
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