CN210334714U

CN210334714U - Welding table for welding device

Info

Publication number: CN210334714U
Application number: CN201921133008.XU
Authority: CN
Inventors: 乔坤
Original assignee: Qingdao Leishen Welding Equipment Co Ltd
Current assignee: Qingdao Leishen Welding Equipment Co Ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-04-17
Anticipated expiration: 2029-07-18

Abstract

The utility model discloses a welding bench for welding set, including welding bench, loading board and protection casing, welding bench top central position transversely is provided with ball, ball both sides parallel arrangement has linear guide, ball cup joints and is equipped with ball nut, ball nut top is equipped with the loading board, loading board bottom both sides are through slider connection linear guide, the ball top is through the coupling joint motor, the protection casing is installed in welding bench top one side, protection casing both sides surface is equipped with transparent window, loading board top four corners is equipped with fixed establishment, through setting up the protection casing at the welding bench, the transparent window that the protection casing set up is convenient for the staff to look over the welding condition, and transparent window filters harmful light for transparent goggles lens, thereby protect staff's eye to avoid the injury of arc light radiation; harmful gas generated during welding is absorbed and filtered and then discharged through the arrangement of the dust collection head, the connecting pipe, the suction fan and the smoke filter, and the pollution to the working environment is reduced.

Description

Welding table for welding device

Technical Field

The utility model relates to a welding platform technical field specifically is a welding bench for welding set.

Background

Welding refers to a bonding method in which two separate solid objects are integrally bonded by causing a bonding force between atoms (molecules) through an appropriate physicochemical process. The two objects to be connected may be various kinds of metal, nonmetal, both of which may be metal and nonmetal. Since the joining of metals is of great practical importance in modern industry, it has developed into an advanced manufacturing technique for permanently joining materials and for giving a welded joint a given function.

With the rapid development of science and technology, the traditional manual welding technology is gradually replaced by a welding robot, so that the welding efficiency is higher, but when the welding robot is used for welding, the welding table used for welding has a single structure, the automatic conveying of the welded plates cannot be realized, and the welding table is lack of structures for positioning and fixing the plates with different sizes; when welding, if the plate is collided, vibrated and the like, the plate placed on the welding table is easy to shift, and the welding effect is influenced; at present welding equipment in welding operation process, often can produce some poisonous smoke and dust, these smoke and dust are harmful to the human body, can pollute the atmosphere in directly discharging to the atmosphere, and some protective equipment are lacked to the welding bench, in order to solve above-mentioned problem, consequently, design a welding bench for welding set.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a welding bench for welding set to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a welding table for a welding device comprises the welding table, a bearing plate and a protective cover, wherein a ball screw is transversely arranged at the central position of the top of the welding table, linear guide rails are arranged on two sides of the ball screw in parallel, a ball nut is sleeved on the ball screw, the bearing plate is arranged at the top of the ball nut, two sides of the bottom of the bearing plate are movably connected with the linear guide rails through sliders, the top end of the ball screw is connected with the output end of a motor through a coupling, the protective cover is arranged on one side of the top of the welding table and is arranged in parallel with the motor, transparent windows are arranged on the surfaces of two sides of the protective cover, fixing mechanisms are arranged at four corners of the top of the bearing plate and comprise first clamping rods, the first clamping rods are rotatably connected with second clamping rods through rotating shafts, side plates are arranged on one sides of the outer portions of the, a plurality of shock absorption columns are arranged among the first clamping rod, the second clamping rod and the side plate at intervals, compression springs are fixedly connected to two ends of each shock absorption column, and the first clamping rod, the second clamping rod and the side plate are connected through the compression springs.

Furthermore, a plurality of dust absorption heads are arranged on the inner wall of the protective cover at intervals, each dust absorption head is connected with a suction fan through a connecting pipe, and the suction fan is connected with a smoke filter through the connecting pipe.

Further, the parallel one side of welding bench and motor is equipped with welding robot, just welding robot sets up in the protection casing inside.

Furthermore, support bearings are arranged at two ends of the ball screw, and the bottoms of the support bearings, the motor and the linear guide rail are fixedly connected to the surface of the welding table.

Furthermore, the transparent window is a transparent goggles lens.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a linear guide, ball nut, ball, support bearing, shaft coupling, motor and the loading board that set up at the welding bench are used for automatic conveying welding plate, reduce artifical intensity of labour, improve mechanical automation machining efficiency; the fixing mechanism arranged on the bearing plate is used for positioning and fixing the welding plate, so that the mounting position is ensured to be accurate, and the phenomena of vibration, deviation and the like during conveying are avoided;

2. the utility model discloses a set up the protection casing at the welding bench, the transparent window that the protection casing set up is convenient for the staff to look over the welding condition, and the transparent window filters harmful light for transparent goggles piece to protect staff's eye to avoid the injury of arc light radiation; and harmful gas generated during welding is absorbed and filtered and then discharged through the arrangement of the dust suction head, the connecting pipe, the suction fan and the smoke filter in the protective cover, so that the pollution to the working environment is reduced.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the protective cover of the present invention;

fig. 4 is a schematic structural diagram of the fixing mechanism of the present invention.

In the figure: 1. a protective cover; 2. a carrier plate; 3. a fixing mechanism; 4. a linear guide rail; 5. a welding table; 6. a ball nut; 7. a ball screw; 8. a support bearing; 9. a coupling; 10. a motor; 11. a side plate; 12. a first clamping bar; 13. a second clamping bar; 14. a compression spring; 15. a shock-absorbing post; 16. a dust collection head; 17. a connecting pipe; 18. a suction fan; 19. a flue gas filter; 20. a transparent window.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a welding table for a welding device comprises a welding table 5, a bearing plate 2 and a protective cover 1, wherein a ball screw 7 is transversely arranged at the central position of the top of the welding table 5, linear guide rails 4 are arranged on two sides of the ball screw 7 in parallel, a ball nut 6 is sleeved on the ball screw 7, the bearing plate 2 is arranged on the top of the ball nut 6, two sides of the bottom of the bearing plate 2 are movably connected with the linear guide rails 4 through sliders, the top end of the ball screw 7 is connected with the output end of a motor 10 through a coupler 9, the protective cover 1 is installed on one side of the top of the welding table 5, the protective cover 1 and the motor 10 are arranged in parallel, transparent windows 20 are arranged on the surfaces of two sides of the protective cover 1, fixing mechanisms 3 are arranged at four corners of the top of the bearing plate 2, each fixing mechanism 3 comprises a first clamping rod 12, first clamping bar 12, the outside one side of second clamping bar 13 all are equipped with curb plate 11 just curb plate 11 fixed connection is at 5 edges of welding bench, the interval is equipped with a plurality of shock attenuation posts 15 between first clamping bar 12, second clamping bar 13 and the curb plate 11, the equal fixed connection compression spring 14 in shock attenuation post 15 both ends, connect through compression spring 14 between first clamping bar 12, second clamping bar 13 and the curb plate 11.

Furthermore, a plurality of dust suction heads 16 are arranged on the inner wall of the protective cover 1 at intervals, each dust suction head 16 is connected with a suction fan 18 through a connecting pipe 17, and the suction fan 18 is connected with a smoke filter 19 through the connecting pipe 17.

Further, the parallel one side of welding bench 5 and motor 10 is equipped with welding robot, just welding robot sets up in protection casing 1 inside.

Further, ball 7 both ends are equipped with support bearing 8, just support bearing 8, motor 10 and linear guide 4 bottom all fixed connection in welding bench 5 surface.

Further, the transparent window 20 is a transparent goggles lens.

The working principle is as follows: in the actual use process, the welding plates are placed on the bearing plate 2, the four corners of the welding plates are clamped and fixed by the fixing mechanism 3, the mounting positions of the welding plates are accurate, and the phenomena that the welding plates are offset and the like due to collision and vibration are avoided; the arrangement of the shock absorption column 15 and the compression spring 14 of the fixing mechanism 3 is convenient for the installation and use of the welding plates with different sizes; after the welding machine is installed, the motor 10 is started, the motor 10 drives the ball screw 7 to rotate, so that the bearing plate 2 installed at the top of the ball nut 6 moves along the direction of the linear guide rail 4, the bearing plate 2 moves to a proper position and moves back to the original position after being welded by the welding robot, automatic conveying of a welded plate is achieved, the labor intensity of workers is reduced, and the automatic machining efficiency of the welding machine is improved; in the welding process, a worker can check the welding condition of the plate through the position of the transparent window 20 of the protective cover 1 arranged on the welding table 5, and the transparent window 20 is a transparent goggles lens and can filter harmful light, so that the eyes of the worker are protected from being damaged by arc light radiation; in the welding process, the suction fan 18 is started, the smoke which is diffused in the protective cover 1 during welding is extracted by the dust absorption head 16, and then the smoke is filtered by the smoke filter 19 and then discharged, so that the pollution to the working environment is reduced, and the health of workers is guaranteed; the utility model discloses a 5 result of use of welding bench are better, and the cost of manufacture is low, are fit for using widely.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A welding table for a welding device comprises a welding table (5), a bearing plate (2) and a protective cover (1), and is characterized in that a ball screw (7) is transversely arranged at the central position of the top of the welding table (5), linear guide rails (4) are arranged on the two sides of the ball screw (7) in parallel, a ball nut (6) is sleeved on the ball screw (7), the bearing plate (2) is arranged at the top of the ball nut (6), the two sides of the bottom of the bearing plate (2) are movably connected with the linear guide rails (4) through sliders, the top end of the ball screw (7) is connected with the output end of a motor (10) through a coupler (9), the protective cover (1) is installed on one side of the top of the welding table (5) and is arranged in parallel with the protective cover (1) and the motor (10), and transparent windows (20) are arranged, bearing plate (2) top four corners is equipped with fixed establishment (3), fixed establishment (3) include first clamping bar (12), first clamping bar (12) rotate through the pivot and connect second clamping bar (13), first clamping bar (12), second clamping bar (13) outside one side all are equipped with curb plate (11) just curb plate (11) fixed connection is in welding bench (5) edge, the interval is equipped with a plurality of shock attenuation posts (15) between first clamping bar (12), second clamping bar (13) and curb plate (11), the equal fixed connection compression spring (14) in shock attenuation post (15) both ends, connect through compression spring (14) between first clamping bar (12), second clamping bar (13) and curb plate (11).

2. A welding station for a welding device according to claim 1, characterized in that: the inner wall of the protective cover (1) is provided with a plurality of dust suction heads (16) at intervals, each dust suction head (16) is connected with a suction fan (18) through a connecting pipe (17), and the suction fan (18) is connected with a flue gas filter (19) through the connecting pipe (17).

3. A welding station for a welding device according to claim 1, characterized in that: welding bench (5) and parallel one side of motor (10) are equipped with welding robot, just welding robot sets up in protection casing (1) inside.

4. A welding station for a welding device according to claim 1, characterized in that: ball (7) both ends are equipped with support bearing (8), just equal fixed connection in welding bench (5) surface in support bearing (8), motor (10) and linear guide (4) bottom.

5. A welding station for a welding device according to claim 1, characterized in that: the transparent window (20) is a transparent goggles lens.