CN213646376U

CN213646376U - Welding platform

Info

Publication number: CN213646376U
Application number: CN202022112389.2U
Authority: CN
Inventors: 徐德禄; 黄长银; 孙文刚; 李善民
Original assignee: Shandong Hanli Industrial Co ltd
Current assignee: Shandong Hanli Industrial Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-07-09
Anticipated expiration: 2030-09-23

Abstract

The application relates to a welding platform, including placing the platform, its characterized in that: the utility model discloses a table for place, including the platform of placing, place the platform and place the platform, place the platform and be the rectangle platform, the corner of placing the platform all is provided with the regulating part that is used for adjusting to place the platform height, the regulating part is including fixing subaerial footstock, rotating pipe on the footstock upper surface, fixing the lead screw on placing the platform bottom surface, the lead screw is kept away from the one end threaded connection who places the platform and is on the inner wall of pipe, coaxial fixed with first sprocket on the outer wall of pipe, the below of placing the platform is provided with and is used for driving the. The welding fatigue degree is reduced, and the health effect of welding personnel is guaranteed.

Description

Welding platform

Technical Field

The application relates to the field of plate welding, in particular to a welding platform.

Background

The existing machine frame is in the welding process, the size length and the width of the machine frame are large, the existing machine frame is usually in the welding process of a welding manufacturer, plates are hoisted on a welding frame placed on the ground through a travelling crane to be welded, the existing welding frame is a frame with the length and the width being larger than 5 meters, the welding frame is directly placed on the ground in a welding workshop, in the welding process, after the plates are positioned, a welder bends over to weld, and after the welding is completed, the plates are hoisted through the travelling crane.

In the related technology, the inventor thinks that in the welding process, especially welding personnel with high height bend to weld, so that the waist of the welding personnel is easy to become sour, the fatigue degree of the welding personnel is deepened, and the health of the welding personnel is seriously influenced when the welding personnel works in the mode for a long time.

SUMMERY OF THE UTILITY MODEL

In order to promote welding personnel's work comfort level, ensured welding personnel's life health, this application provides a welding platform.

The application provides a welding platform adopts following technical scheme:

the utility model provides a welding platform, is including placing the platform its characterized in that: the utility model discloses a table for place, including the platform of placing, place the platform and place the platform, place the platform and be the rectangle platform, the corner of placing the platform all is provided with the regulating part that is used for adjusting to place the platform height, the regulating part is including fixing subaerial footstock, rotating pipe on the footstock upper surface, fixing the lead screw on placing the platform bottom surface, the lead screw is kept away from the one end threaded connection who places the platform and is on the inner wall of pipe, coaxial fixed with first sprocket on the outer wall of pipe, the below of placing the platform is provided with and is used for driving the.

Through adopting above-mentioned technical scheme, according to welding staff's height before the welding, through the driving piece, make first sprocket rotate with the pipe is synchronous, the rotation direction of four pipes is the same, because lead screw threaded connection is in the pipe, four synchronous and syntropy pivoted in-process of pipe, make and place the vertical rebound of platform, until will place the platform and adjust to when suitable height, close motor switch can, it can according to welding staff's height control height to place the platform, make welding staff be difficult to bow welding by a wide margin in welding process, accord with the human engineering principle, the welded fatigue degree has been alleviateed, welding staff's is healthy in having ensured.

Optionally, the driving piece includes around the chain of rolling up on first sprocket, fix subaerial mounting panel, fix the motor on the mounting panel, coaxial second sprocket of fixing in motor shaft, a plurality of first sprocket all meshes with the chain, second sprocket and chain meshing.

Through adopting above-mentioned technical scheme, when the height of placing the platform is increaseed to needs, open the motor of mounting panel, the motor is servo motor for the pivot and the second sprocket of motor rotate together, thereby the second sprocket meshing the chain makes four first sprockets rotate in step and syntropy, first sprocket and pipe synchronous rotation, thereby make whole platform of placing along vertical direction rebound.

Optionally, the placing table comprises a mounting frame shaped like a Chinese character 'hui' and a placing frame fixed in the mounting frame, the lead screw is fixed on the bottom surface of the mounting frame, and a collecting box used for collecting welding slag is arranged below the placing frame.

By adopting the technical scheme, the welding slag generated in the welding process leaks into the collecting box from the holes of the placing frame, so that the welding slag generated in the welding process is difficult to scatter on the ground, the environmental sanitation of the placing frame is ensured, welding personnel do not need to clean on a large scale, and the labor intensity of the welding personnel is reduced.

Optionally, a dust hood is fixed on the bottom surface of the mounting frame, two ends of the dust hood are both communicated with the outside, the upper end of the dust hood is flared, and the lower end of the dust hood is located in the inner cavity of the collecting box.

Through adopting above-mentioned technical scheme, because the lower extreme of dust cage is the throat setting and is located the inner chamber of collecting the box to the welding slag that drops on the dust cage inner wall along the slope inner wall landing of dust cage to collecting the box in, the welding slag is difficult to sputter outside the installing frame, makes electric welding station department keep clean and tidy.

Optionally, a groove is formed in the upper end face of the mounting frame, a cover plate is arranged on the upper portion of the groove in a covering mode, the cover plate is fixed to the upper surface of the mounting frame, a plurality of air holes are formed in the inner wall, close to the placing frame, of the groove, the air holes are evenly formed in the inner wall, close to the placing frame, of one side at intervals, an air exhauster is arranged on the outer side of the mounting frame, an air inlet of the air exhauster is connected with an air guide tube, an air outlet tube communicated with an inner cavity of the mounting frame is fixed to the outer wall of the mounting frame, a locking piece convenient to.

Through adopting above-mentioned technical scheme, couple together air duct and outlet duct through the retaining member, open the switch of air exhauster for the metal exhaust fume that the electric welding in-process produced passes through the gas pocket and is inhaled the inner chamber of recess, and then in being discharged into waste gas pipeline by the air exhauster from the inner chamber of recess, make the exhaust fume that the electric welding in-process produced be difficult to inhale by welding personnel, ensured welding personnel's life health.

Optionally, the retaining member includes that a plurality of sets up ball on the outlet duct outer wall, sets up and be used for driving a plurality of ball and support the butt piece tightly on the air duct outer wall outside the outlet duct, a plurality of caulking groove has been seted up around its circumference interval is even on the one end outer wall that the installing frame was kept away from to the outlet duct, the inner wall of caulking groove intercommunication air duct, the ball slides to inlay and establishes in the inner chamber of caulking groove.

Through adopting above-mentioned technical scheme, roll towards the direction that is close to the air duct outer wall in the inner chamber of caulking groove through a plurality of ball of butt drive, until a plurality of ball support tightly on the outer wall of air duct, the air duct just joint is on the inner wall of outlet duct this moment.

Optionally, the abutting part comprises a first pipe coaxially arranged outside the air outlet pipe and a second pipe coaxially fixed outside the first pipe, one end of the first pipe abuts against the outer wall of the ball, and the other end of the first pipe is in threaded connection with the outer wall of the air outlet pipe.

Through adopting above-mentioned technical scheme, when being in the same place air duct and outlet duct fixed connection, rotate the second pipe for the second pipe rotates with first pipe together, and the second pipe butt is rolling towards the direction that is close to the air duct outer wall to a plurality of ball all supports tightly on the outer wall of air duct, and the air duct just so is difficult to break away from the outlet duct this moment.

Optionally, an inner edge of one end of the first pipe facing the ball is provided with an inner chamfer, and an inclined surface of the inner chamfer abuts against an outer wall of the ball.

Through adopting above-mentioned technical scheme, the inclined plane of interior chamfer is towards the direction of ball, and when rotating air duct and outlet duct fixed connection, the in-process of rotating the second pipe, the first pipe of being convenient for more of interior chamfer rolls the ball towards the direction that is close to the air duct outer wall.

The application comprises at least one of the following beneficial technical effects:

1. the placing table can adjust the height according to the height of a welder, so that the welder is difficult to bend down to weld greatly in the welding process, the human engineering principle is met, the welding fatigue degree is reduced, and the health of the welder is guaranteed;

2. by arranging the collecting box, welding slag generated in the welding process is difficult to scatter on the ground, the environmental sanitation of the placing frame is guaranteed, welding personnel do not need to clean in a large range, and the labor intensity of the welding personnel is reduced;

3. through setting up air exhauster, gas pocket, recess and air duct for the useless cigarette that the electric welding in-process produced is difficult to by welding personnel suction nasal cavity, has ensured welding personnel's life health.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

FIG. 3 is a schematic view showing the overall structure of the locking member at the position of the locking member in the embodiment of the present application.

Fig. 4 is a sectional view showing the whole structure of the locker in the embodiment of the present application.

Description of reference numerals: 1. a placing table; 2. inner chamfering; 3. an adjustment member; 4. a foot seat; 5. a circular tube; 6. a lead screw; 7. a first sprocket; 8. a drive member; 9. a chain; 10. mounting a plate; 11. a motor; 12. a second sprocket; 13. installing a frame; 14. placing a rack; 15. a collection box; 16. a dust collection cover; 17. a groove; 18. a cover plate; 19. air holes; 20. an exhaust fan; 21. an air duct; 22. an air outlet pipe; 23. a locking member; 24. a ball bearing; 25. an abutting member; 26. caulking grooves; 27. a first tube; 28. a second tube.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a welding platform.

Referring to fig. 1, a welding platform, including placing platform 1, place platform 1 and include installing frame 13 and fix the rack 14 that is the grid form on installing frame 13 inner wall, installing frame 13 is back font, and in the welding process, place needs welded panel or tubular product in the top of rack 14 through driving a vehicle or manual work, fix a position panel or tubular product simultaneously, weld panel or tubular product through the electric welding.

Referring to fig. 1, four corners of installing frame 13 all are provided with and are used for adjusting the regulating part 3 of placing 1 height of platform, and regulating part 3 includes foot rest 4, pipe 5 and lead screw 6, and foot rest 4 is fixed subaerial, and pipe 5 rotates to be connected on the upper surface of foot rest 4, and pipe 5 is vertical setting, and lead screw 6 is vertical setting, and the lead screw is crossed to get the upper end and fixes on the bottom surface of installing frame 13, and the lower extreme threaded connection of lead screw 6 is in the inner chamber of pipe 5.

Referring to fig. 1 and 2, a first sprocket 7 is coaxially fixed on the outer wall of a circular tube 5, a driving member 8 for driving the four first sprockets 7 to rotate synchronously and in the same direction is arranged below an installation frame 13, the driving member 8 comprises a chain 9, an installation plate 10, a motor 11 and a second sprocket 12, the chain 9 is wound on the first sprocket 7, the four first sprockets 7 are meshed with the chain 9 uniformly, the installation plate 10 is fixed on the ground, the motor 11 is fixed on the installation plate 10, the second sprocket 12 is coaxially fixed on a rotating shaft of the motor 11, and the second sprocket 12 is meshed with the chain 9.

Referring to fig. 1, the below of rack 14 is provided with collects box 15, collect box 15 and place subaerial, the welding slag that produces among the welding process drops in the inner chamber of collecting box 15, thereby make the welding station keep clean, be fixed with dust cage 16 on the bottom surface of installing frame 13, dust cage 16 is located between installing frame 13 and the collection box 15, the upper end of dust cage 16 is the flaring setting, the lower extreme of dust cage 16 is located the inner chamber of collecting box 15, dust cage 16 makes the welding waste residue that produces difficult to sputter outside the collection box 15, be convenient for more collect box 15 and collect the waste residue.

Referring to fig. 3, a groove 17 is formed in the upper surface of the mounting frame 13, a cover plate 18 is covered above the groove 17, the cover plate 18 is fixed on the upper surface of the mounting frame 13, a plurality of air holes 19 are uniformly formed in the inner wall of one side of the mounting frame 14, the groove 17 is close to the air outlet 20, the space is uniform, the outer side of the mounting frame 13 is provided with the air exhauster 20, the air outlet of the air exhauster 20 is communicated with an external waste gas treatment pipeline, an air guide tube 21 is connected to the air inlet of the air exhauster 20, the air guide tube 21 is a soft rubber tube, and an air outlet tube 22.

Referring to fig. 4, one end of the air outlet pipe 22 far away from the mounting frame 13 is provided with a locking member 23 convenient for quickly connecting the air guide pipe 21 to the air outlet pipe 22, the locking member 23 comprises balls 24 and a supporting member 25 arranged on the air outlet pipe 22 and used for driving the balls 24 to tightly abut against the outer wall of the air guide pipe 21, a plurality of caulking grooves 26 are uniformly arranged on the outer wall of the air outlet pipe 22 around the circumferential interval of the air outlet pipe, the caulking grooves 26 are communicated with the inner wall of the air outlet pipe 22, the balls 24 are slidably embedded in an inner cavity of the caulking grooves 26, the supporting member 25 comprises a first pipe 27 and a second pipe 28, the first pipe 27 is coaxially arranged on the air outlet pipe 22, the first pipe 27 is provided with an inner chamfer 2 towards the inner edge of one end of the balls 24, the inclined plane of the inner chamfer 2 abuts against the outer wall of the balls 24, the other end of the first pipe 27 is screwed on the outer wall of the air outlet pipe 22, the second.

The implementation principle of the welding platform in the embodiment of the application is as follows: before the welding, according to welding personnel's height, determine the regulation height value of placing platform 1, in the accommodation process, open motor 11's switch, make motor 11's pivot and second sprocket 12 synchronous rotation, this chain 9 of second sprocket 12 meshing, make four first sprocket 7 synchronous rotations, thereby lead screw 6 outwards roll-off along vertical direction from the inner chamber of pipe 5, lead screw 6 is pushing up and is placing 1 vertical rebound of platform, the realization is adjusted and is placed the effect of platform 1 height.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A welding platform, including placing platform (1), its characterized in that: the table is characterized in that the placing table (1) is a rectangular table, adjusting pieces (3) used for adjusting the height of the placing table (1) are arranged at corners of the placing table (1), each adjusting piece (3) comprises a foot seat (4) fixed on the ground, a round tube (5) rotating on the upper surface of the foot seat (4) and a lead screw (6) fixed on the bottom surface of the placing table (1), one end of the lead screw (6) far away from the placing table (1) is connected to the inner wall of the round tube (5) in a threaded mode, a first chain wheel (7) is coaxially fixed on the outer wall of the round tube (5), and a driving piece (8) used for driving the first chain wheels (7) to rotate synchronously is arranged below the placing table (1).

2. A welding platform according to claim 1, wherein: the driving piece (8) comprises a chain (9) wound on the first chain wheel (7), a mounting plate (10) fixed on the ground, a motor (11) fixed on the mounting plate (10), and a second chain wheel (12) coaxially fixed on the rotating shaft of the motor (11), wherein the first chain wheel (7) is meshed with the chain (9), and the second chain wheel (12) is meshed with the chain (9).

3. A welding platform according to claim 1, wherein: the placing table (1) comprises a square-shaped mounting frame (13) and a placing frame (14) fixed in the mounting frame (13), the lead screw (6) is fixed on the bottom surface of the mounting frame (13), and a collecting box (15) used for collecting welding slag is arranged below the placing frame (14).

4. A welding platform according to claim 3, wherein: a dust collection cover (16) is fixed on the bottom surface of the mounting frame (13), two ends of the dust collection cover (16) are communicated with the outside, the upper end of the dust collection cover (16) is flared, and the lower end of the dust collection cover (16) is positioned in the inner cavity of the collection box (15).

5. A welding platform according to claim 3, wherein: seted up recess (17) on the up end of installing frame (13), the top lid of recess (17) is equipped with apron (18), apron (18) are fixed on the upper surface of placing the frame, recess (17) are close to on one side inner wall of rack (14) even a plurality of gas pocket (19) of having seted up in interval, the outside of installing frame (13) is provided with air exhauster (20), the air intake connection of air exhauster (20) has air duct (21), be fixed with on the outer wall of installing frame (13) outlet duct (22) rather than the inner chamber intercommunication, be provided with retaining member (23) convenient for be connected fast with air duct (21) on outlet duct (22), the gas outlet and the external exhaust-gas treatment pipeline intercommunication of air exhauster (20).

6. A welding platform according to claim 5, wherein: retaining member (23) include ball (24) of a plurality of setting on outlet duct (22) outer wall, set up and be used for driving a plurality of ball (24) at outlet duct (22) and support abutment (25) tight on air duct (21) outer wall simultaneously, a plurality of caulking groove (26) have been seted up around its circumference interval is even on the one end outer wall of installing frame (13) is kept away from in outlet duct (22), caulking groove (26) communicate the inner wall of air duct (21), ball (24) slide to inlay and establish in the inner chamber of caulking groove (26).

7. A welding platform according to claim 6, wherein: the abutting part (25) comprises a first pipe (27) coaxially arranged outside the air outlet pipe (22) and a second pipe (28) coaxially fixed outside the first pipe (27), one end of the first pipe (27) abuts against the outer wall of the ball (24), and the other end of the first pipe is in threaded connection with the outer wall of the air outlet pipe (22).

8. A welding platform according to claim 7, wherein: an inner chamfer (2) is formed in the inner edge of one end, facing the ball (24), of the first pipe (27), and the inclined surface of the inner chamfer (2) abuts against the outer wall of the ball (24).