CN217596134U

CN217596134U - Energy-efficient carbon arc gas planer of wind power tower cylinder welding usefulness

Info

Publication number: CN217596134U
Application number: CN202221269660.6U
Authority: CN
Inventors: 李云飞; 周海; 王志坚; 刘湧; 孙彧涛
Original assignee: Jingmen Tianshun Wind Power Equipment Co ltd
Current assignee: Jingmen Tianshun Wind Power Equipment Co ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-10-18
Anticipated expiration: 2032-05-24

Abstract

The utility model discloses an energy-efficient carbon arc gas planer of wind power tower cylinder welding usefulness relates to wind power tower cylinder welding field, which comprises a mounting rack, the mounting bracket has the slider track through carbon-point angle hub connection, be provided with the slider in the slider track, planet gear motor is installed to one side of slider, and opposite side and the coaxial initiative pivot that is provided with of planet gear motor, initiative pivot fixedly connected with rotates the connecting rod, the other end that rotates the connecting rod is provided with the connecting rod pivot, the top of connecting rod pivot is provided with the sliding sleeve, the orbital bottom of slider is provided with fixed cover pivot, it is provided with fixed cover to rotate in the fixed cover pivot, be fixed with the carbon-point in the fixed cover, sliding connection has the sliding sleeve on the carbon-point. The utility model discloses can realize the horizontal reciprocating swing of carbon-point, when reaching the same back chipping effect, greatly reduced the consumption of electric energy to the quantity of carbon-point has been practiced thrift.

Description

Energy-efficient carbon arc gas planer of wind power tower cylinder welding usefulness

Technical Field

The utility model relates to a wind power tower cylinder welding field specifically is an energy-efficient carbon arc gas planer of wind power tower cylinder welding usefulness.

Background

The wind power tower cylinder is the tower pole of wind power generation, and mainly plays a supporting role in a wind power generator set, and simultaneously absorbs the vibration of the generator set, and in the production and manufacturing process of the wind power tower cylinder, a barrel of the wind power tower cylinder needs to be welded.

When the carbon arc gas planer for welding the existing wind power tower cylinder carries out back chipping operation on a welding line, when the welding line which needs back chipping is wider, the mode of increasing current is often adopted, the back chipping width is improved, and the required back chipping effect is achieved.

However, when the carbon arc gouging machine for welding the existing wind power tower cylinder performs back gouging operation on a wider welding seam, the working current is increased, so that the required back gouging effect is achieved, the consumption of electric energy is increased, the consumption speed of a carbon rod is increased along with the increase of the current, and more energy is wasted.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a high-efficient energy-conserving carbon arc gouging machine of wind power tower cylinder welding usefulness to solve the carbon arc gouging machine of current wind power tower cylinder welding usefulness and carry out the great technical problem of back chipping operation time power consumption and carbon-point consumption to the broad welding seam.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an energy-efficient carbon arc gas planing machine of wind power tower cylinder welding usefulness, includes the barrel, the outside of barrel is fixed with annular track, sliding connection has the frame on the track, the lower surface on frame top is connected with the mounting panel through extending structure, the mounting bracket is installed to the bottom of mounting panel, the mounting bracket has the slider track through carbon-point angle hub connection, be provided with the slider in the slider track, planet gear motor is installed to one side of slider, and opposite side and the coaxial initiative pivot that is provided with of planet gear motor, initiative pivot fixedly connected with rotates the connecting rod, the other end that rotates the connecting rod is provided with the connecting rod pivot, the top of connecting rod pivot is provided with the sliding sleeve, the orbital bottom of slider is provided with fixed cover pivot, it is provided with fixed cover to rotate in the fixed cover pivot, be fixed with the carbon-point in the fixed cover, sliding connection has the sliding sleeve on the carbon-point.

Through adopting above-mentioned technical scheme, set up the sliding sleeve on the carbon-point, connect sliding sleeve and planetary gear motor's output through link mechanism, rotate through motor drive link mechanism, make the sliding sleeve slide on the carbon-point, simultaneously because the bottom mounting of carbon-point is in a set of pivot, can realize the horizontal reciprocating swing of carbon-point, the carbon-point cooperation soldered connection of swing state can be under the prerequisite that does not improve electric current, enlarge the scope of back chipping, when reaching the same back chipping effect, greatly reduced the consumption of electric energy, and the quantity of carbon-point has been practiced thrift.

The utility model discloses further set up to, be provided with the spout in the slider track, and have the slider through spout sliding connection, one side of slider is provided with limit structure.

Through adopting above-mentioned technical scheme, fix the required position on the slider track with the slider through limit structure.

The utility model discloses further set up to, be provided with limit structure in the carbon-point angle axle.

Through adopting above-mentioned technical scheme, through the orbital angle of limit structure control slider in the carbon-point angle axle, and then control the angle of carbon-point.

The utility model discloses further set up to, all be provided with the window shade around the frame top.

Through adopting above-mentioned technical scheme, shelter from the arc light that the gouging plane during operation produced through the window shade, reduced the light pollution of device during operation.

The utility model discloses further set up to, the bottom of mounting panel is provided with the soldered connection towards the barrel.

By adopting the technical scheme, the air gouging work is carried out through the welding head.

The utility model discloses further set up to, the mounting panel is provided with the jet head in one side of soldered connection.

By adopting the technical scheme, the high-pressure gas sprayed by the gas nozzle blows off the molten liquid metal.

The utility model discloses further set up as, the frame is provided with the band in the both sides of window shade.

Through adopting above-mentioned technical scheme, through the window shade after the spacing rolling of band.

To sum up, the utility model discloses mainly have following beneficial effect:

1. the utility model discloses a set up the sliding sleeve on the carbon-point, connect sliding sleeve and planetary gear motor's output through link mechanism, rotate through motor drive link mechanism, make the sliding sleeve slide on the carbon-point, simultaneously because the bottom of carbon-point is fixed on a set of pivot, can realize the horizontal reciprocating swing of carbon-point, the carbon-point cooperation soldered joint of swing state can enlarge the scope of back chipping under the prerequisite that does not improve the electric current, when reaching the same back chipping effect, greatly reduced the consumption of electric energy, and practiced thrift the quantity of carbon-point;

2. the utility model has the advantages that the motor is fixedly connected on the sliding block, the sliding block is arranged on the sliding block track in a sliding way, and the swing amplitude of the carbon rod can be conveniently adjusted by adjusting the position of the sliding block on the sliding block track, so that the carbon rod can adapt to welding seams with different widths;

3. the utility model discloses an edge on the frame top sets up the window shade to edge at the window shade sets up the band, can put down the window shade through band rolling window shade when the window shade does not use, and the device during operation can reduce the light pollution that the air gouging machine produced by a wide margin.

Drawings

FIG. 1 is a side view of the present invention;

fig. 2 is an enlarged view of a in fig. 1 according to the present invention;

fig. 3 is an enlarged view of B in fig. 1 according to the present invention;

fig. 4 is a top view of the slider rail of the present invention;

fig. 5 is a front view of the slider rail according to the present invention.

In the figure: 1. a cylinder body; 2. a track; 3. a frame; 4. a lifting column; 5. mounting a plate; 6. a mounting frame; 7. a slider track; 8. a chute; 9. a slider; 10. a planetary reduction motor; 11. a driving rotating shaft; 12. rotating the connecting rod; 13. a connecting rod rotating shaft; 14. a sliding sleeve; 15. a carbon rod; 16. fixing the knob; 17. a carbon rod angle axis; 18. fixing a rotating shaft of the sleeve; 19. fixing a sleeve; 20. welding a head; 21. a gas showerhead; 22. a belt; 23. a window shade.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following describes an embodiment of the present invention according to its overall structure.

An efficient energy-saving carbon arc gas gouging machine for welding a wind power tower cylinder is disclosed, as shown in figures 1-5, and comprises a cylinder body 1, wherein an annular rail 2 is fixed on the outer side of the cylinder body 1, a frame 3 is connected on the rail 2 in a sliding manner, a mounting plate 5 is connected on the lower surface of the top end of the frame 3 through a telescopic structure, a mounting plate 5 is connected on the lower surface of the top end of the frame 3 through a lifting column 4, a mounting frame 6 is mounted at the bottom end of the mounting plate 5, the mounting frame 6 is connected with a slider rail 7 through a carbon rod angle shaft 17, a slider 9 is arranged in the slider rail 7, a planetary gear motor 10 is mounted on one side of the slider 9, a driving rotating shaft 11 is coaxially arranged on the other side of the slider and the planetary gear motor 10, the driving rotating shaft 11 is fixedly connected with a rotating connecting rod 12, a connecting rod rotating shaft 13 is arranged at the other end of the rotating rod 12, a sliding sleeve 14 is arranged at the top end of the connecting rod rotating shaft 13, a fixed sleeve rotating shaft 18 is arranged at the bottom end of the slider rail 7, a fixed sleeve 19 is rotatably arranged on the fixed sleeve rotating shaft 18, a carbon rod 15 is fixed in the fixed sleeve 19, a sliding sleeve 14 is slidably connected on the carbon rod 15, the carbon rod 15 is parallel to the slider rail 7, when a wider welding seam needs to be back-gouged, the planetary gear motor 10 rotates to drive the driving rotating shaft 11 to rotate, the driving rotating shaft 11 rotates to enable the rotating connecting rod 12 to do uniform circular motion by taking the driving rotating shaft 11 as a circle center, the lower end of the carbon rod 15 is fixedly connected in the fixed sleeve 19, the fixed sleeve 19 is rotatably connected at the bottom end of the slider rail 7 through the fixed sleeve rotating shaft 18, the sliding sleeve 14 can freely slide in the axial direction of the carbon rod 15, and the bottom end of the sliding sleeve 14 is rotatably connected at the tail end of the rotating connecting rod 12 through the connecting rod rotating shaft 13, so that the sliding sleeve 14 can slide on the carbon rod 15 in a reciprocating manner while the rotating connecting rod 12 does circular motion, and simultaneously, the carbon rod 15 swings by taking the fixed sleeve rotating shaft 18 as an axis, the purpose of improving the back chipping width on the premise of not increasing the current is achieved, the consumption of electric energy and the carbon rod is greatly reduced, and the purpose of saving energy is achieved.

Referring to fig. 1 and 4, a sliding groove 8 is formed in the sliding block track 7, a sliding block 9 is connected to the sliding groove 8 in a sliding mode, a limiting structure is arranged on one side of the sliding block 9, the limiting structure enables a fixing knob 16 to be specifically arranged, a bolt is connected to the bottom end of the fixing knob 16 and can penetrate into the sliding block 9 and can slide along the sliding block 9 in a bolt through groove formed in the surface of the sliding block track 7, when the fixing knob 16 is screwed down, the fixing knob is in close contact with the sliding block track 7 to limit the sliding block 9, and the sliding block 9 is fixed at a required position on the sliding block track 7 through the limiting structure.

Referring to fig. 1 and 3, a limiting structure is disposed in the carbon rod angle shaft 17, and the limiting structure may be an expansion sleeve, and the limiting structure in the carbon rod angle shaft 17 controls the angle of the slider rail 7, and further controls the angle of the carbon rod 15.

Referring to fig. 1, the top of the frame 3 is provided with a window shade 23 all around, the window shade 23 shields arc light generated during the gouging operation, so as to reduce light pollution during the operation of the device, the frame 3 is provided with belts 22 at two sides of the window shade 23, and the rolled window shade 23 is limited by the belts 22.

Referring to fig. 1 and 3, a welding head 20 is disposed at the bottom of the mounting plate 5 toward the barrel 1, and the welding head 20 performs the gouging operation, and a gas nozzle 21 is disposed at one side of the welding head 20 of the mounting plate 5, and the high-pressure gas ejected from the gas nozzle blows off the molten liquid metal, so that the device can perform the gouging operation normally.

The utility model discloses a theory of operation does: when a wider welding seam needs to be gouged, the planetary gear motor 10 rotates to drive the driving rotating shaft 11 to rotate, the driving rotating shaft 11 rotates to enable the rotating connecting rod 12 to do uniform-speed circular motion by taking the driving rotating shaft 11 as a circle center, the lower end of the carbon rod 15 is fixedly connected in the fixing sleeve 19, the fixing sleeve 19 is rotatably connected to the bottom end of the sliding block track 7 through the fixing sleeve rotating shaft 18, the sliding sleeve 14 can freely slide in the axis direction of the carbon rod 15, and the bottom end of the sliding sleeve 14 is rotatably connected to the tail end of the rotating connecting rod 12 through the connecting rod rotating shaft 13, so that the sliding sleeve 14 can slide on the carbon rod 15 in a reciprocating mode while the rotating connecting rod 12 does circular motion, the carbon rod 15 can swing by taking the fixing sleeve rotating shaft 18 as an axis, the purpose of improving gouging width on the premise of not improving current is achieved, consumption of electric energy and the carbon rod is greatly reduced, and the purpose of saving energy is achieved.

Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.

Claims

1. The utility model provides an energy-efficient carbon arc gas planer of wind power tower cylinder welding usefulness, includes barrel (1), the outside of barrel (1) is fixed with annular track (2), sliding connection has frame (3) on track (2), the lower surface on frame (3) top is connected with mounting panel (5) through extending structure, mounting bracket (6), its characterized in that are installed to the bottom of mounting panel (5): mounting bracket (6) are connected with slider track (7) through carbon-point angle axle (17), be provided with slider (9) in slider track (7), planet gear motor (10) are installed to one side of slider (9), and opposite side and planet gear motor (10) coaxial be provided with initiative pivot (11), initiative pivot (11) fixedly connected with rotates connecting rod (12), the other end that rotates connecting rod (12) is provided with connecting rod pivot (13), the top of connecting rod pivot (13) is provided with sliding sleeve (14), the bottom of slider track (7) is provided with fixed cover pivot (18), it is provided with fixed cover (19) to rotate on fixed cover pivot (18), fixed cover (19) internal fixation has carbon-point (15), sliding connection has sliding sleeve (14) on carbon-point (15).

2. The efficient energy-saving carbon arc gouging machine for welding the wind power tower cylinder as claimed in claim 1, wherein: a sliding groove (8) is formed in the sliding block track (7), a sliding block (9) is connected to the sliding groove (8) in a sliding mode, and a limiting structure is arranged on one side of the sliding block (9).

3. The efficient energy-saving carbon arc gouging machine for welding of the wind power tower cylinder according to claim 1, wherein: and a limiting structure is arranged in the carbon rod angle shaft (17).

4. The efficient energy-saving carbon arc gouging machine for welding of the wind power tower cylinder according to claim 1, wherein: and a shading curtain (23) is arranged around the top end of the frame (3).

5. The efficient energy-saving carbon arc gouging machine for welding the wind power tower cylinder as claimed in claim 1, wherein: and a welding head (20) is arranged at the bottom end of the mounting plate (5) towards the cylinder body (1).

6. The efficient energy-saving carbon arc gouging machine for welding of the wind power tower cylinder according to claim 1, wherein: the mounting plate (5) is provided with an air nozzle (21) at one side of the welding head (20).

7. The efficient energy-saving carbon arc gouging machine for welding of the wind power tower cylinder according to claim 1, wherein: the frame (3) is provided with bridles (22) on both sides of the window blind (23).