CN212784579U

CN212784579U - Novel cable lifting and fixing device for combined welding trolley

Info

Publication number: CN212784579U
Application number: CN202021891295.3U
Authority: CN
Inventors: 陈冠璋; 滕德强
Original assignee: Dalian Ruilong Automation Technology Co ltd
Current assignee: Dalian Ruilong Automation Technology Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-03-23
Anticipated expiration: 2030-09-02

Abstract

The utility model belongs to the field of auxiliary tools of welding trolleys, in particular to a novel cable lifting and fixing device for a combined welding trolley, which aims at the problem that the welding cable on the prior welding trolley has no good lifting mechanism, the cable is easy to be wound or collided with other parts, and the welding is influenced, the utility model provides a scheme which comprises a welding trolley main body and the welding cable, wherein one end of the welding cable is provided with a welding gun, the welding trolley main body is provided with a fixed seat, and the fixed seat is provided with a fixed cavity, the utility model has reasonable structure and simple operation, one end of the welding cable can be fixed in a U-shaped frame through the U-shaped frame and a cover plate, and the U-shaped frame can be moved upwards through a driving motor, thereby lifting the welding cable upwards, and effectively preventing the welding cable from being wound or collided with other parts, affecting the welding.

Description

Novel cable lifting and fixing device for combined welding trolley

Technical Field

The utility model relates to a welding carriage appurtenance technical field especially relates to a modular welding carriage is with novel cable lifting fixing device.

Background

The welding tractor is a device for realizing welding at various positions such as vertical welding, transverse welding, horizontal welding and the like.

The welding cable on the existing welding trolley does not have a good lifting mechanism, the cable is easily wound or collided with other components, and welding is affected, so that a novel cable lifting and fixing device for a combined welding trolley is provided, and the problem is solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the welding cable that exists on the current welding carriage among the prior art does not have good lifting mechanism, makes cable and other parts take place to twine or collide easily, causes the shortcoming of influence to welding, and the novel cable lifting fixing device for the combined welding carriage that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel cable lifting and fixing device for a combined welding trolley comprises a welding trolley main body and a welding cable, wherein one end of the welding cable is provided with a welding gun, the welding trolley main body is provided with a fixing seat, the fixing seat is provided with a fixing cavity, the inner wall of the bottom of the fixing cavity is symmetrically and fixedly connected with two fixing plates, one side of one fixing plate is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with a rotating shaft, one end of the rotating shaft is rotatably connected with one side of the other fixing plate, the fixing cavity is rotatably connected with a fixing shaft, the rotating shaft and the fixing shaft are both fixedly sleeved with belt pulleys, the two belt pulleys are in transmission connection with the same transmission belt, the fixing shaft is symmetrically and fixedly sleeved with two gears, the fixing cavity is internally and slidably connected with a moving plate, and the bottom, two pinion racks mesh with two gears respectively, the top fixedly connected with fixed column of movable plate, the top of fixed column extends to the top and the fixedly connected with U-shaped frame of fixing base, one side of U-shaped frame is rotated and is connected with the apron, through U-shaped frame and apron, can fix the one end of welding cable in the U-shaped frame, can make U-shaped frame rebound through driving motor simultaneously to can upwards lift the welding cable, can effectually prevent like this that welding cable and other parts from taking place to twine or colliding, cause the influence to the welding.

Preferably, one side of the U-shaped frame is in threaded connection with a limiting shaft, one side of the cover plate is provided with a fixing hole, one end of the limiting shaft extends into the fixing hole and is clamped with the fixing hole, the limiting shaft is clamped with the fixing hole by rotating the limiting shaft inwards, the cover plate is fixed, and the welding cable cannot move out of the U-shaped frame.

Preferably, two telescopic links of symmetry fixedly connected with on the bottom inner wall of fixed cavity, the top of two telescopic links respectively with the bottom fixed connection of two pinion racks, the telescopic link can support the pinion rack, and can make the removal that the pinion rack can stabilize more.

Preferably, the spring is fixedly connected to the inner wall of one side of the U-shaped frame, one end of the spring is fixedly connected to the bottom of the cover plate, and the spring can provide reset power for the cover plate.

Preferably, the inner walls of the two sides of the fixed cavity are provided with sliding grooves, the two sides of the movable plate are respectively in sliding connection with the inner wall of one side, away from the two sliding grooves, of the movable plate, and the sliding grooves can enable the movable plate to move smoothly.

The utility model discloses in, a modular fixing device is lifted to novel cable for welding dolly, owing to set up the U-shaped frame, through one section with the welding cable move in the U-shaped frame to cover the apron, through the spacing axle of introversion, make spacing axle clamp mutually with the fixed orifices, fix the apron, just so can fix one section of welding cable in the U-shaped frame, be convenient for lift, and the U-shaped frame can not restrict the welding cable and remove, and then can not cause the influence to the butt welding, facilitate the use.

Owing to set up driving motor, driving motor's output shaft can make the pivot rotate, and the pivot can make the fixed axle rotate through two belt pulleys and driving belt, and the fixed axle can make two gear revolve to can make two pinion racks drive the movable plate rebound, the movable plate can make the fixed column drive U-shaped frame rebound, thereby can upwards lift the welding cable, can effectually prevent like this that the welding cable from taking place to twine or collide with other parts, causes the influence to the welding.

The utility model discloses rational in infrastructure, easy operation through U-shaped frame and apron, can fix the one end of welding cable in the U-shaped frame, can make U-shaped frame rebound through driving motor simultaneously to can upwards lift the welding cable, can effectually prevent like this that the welding cable from taking place to twine or collide with other parts, cause the influence to the welding.

Drawings

Fig. 1 is a schematic view of a main view structure of a novel cable lifting and fixing device for a combined welding trolley provided by the present invention;

fig. 2 is a schematic view of a sectional structure of a fixing seat of the novel cable lifting and fixing device for a combined welding trolley according to the present invention;

fig. 3 is a schematic structural view of a U-shaped frame of the novel cable lifting and fixing device for a combined welding trolley according to the present invention;

fig. 4 is the utility model provides a modular novel cable for welding dolly lifts fixing device's local three-dimensional structure schematic diagram.

In the figure: the welding trolley comprises a welding trolley body 1, a fixing seat 2, a welding cable 3, a welding gun 4, a fixing cavity 5, a fixing plate 6, a driving motor 7, a rotating shaft 8, a fixing shaft 9, a gear 10, a toothed plate 11, a moving plate 12, a sliding chute 13, a fixing column 14, a U-shaped frame 15, a cover plate 16, a spring 17, a limiting shaft 18 and a telescopic rod 19.

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.

Example one

Referring to fig. 1-4, a novel cable lifting and fixing device for a combined welding trolley comprises a welding trolley main body 1 and a welding cable 3, wherein one end of the welding cable 3 is provided with a welding gun 4, the welding trolley main body 1 is provided with a fixed seat 2, the fixed seat 2 is provided with a fixed cavity 5, the inner wall of the bottom of the fixed cavity 5 is symmetrically and fixedly connected with two fixed plates 6, one side of one fixed plate 6 is fixedly connected with a driving motor 7, an output shaft of the driving motor 7 is fixedly connected with a rotating shaft 8, one end of the rotating shaft 8 is rotatably connected with one side of the other fixed plate 6, the fixed cavity 5 is rotatably connected with a fixed shaft 9, belt pulleys are fixedly sleeved on the rotating shaft 8 and the fixed shaft 9, the two belt pulleys are in transmission connection with the same transmission belt, two gears 10 are symmetrically fixedly sleeved on the fixed, the bottom of the moving plate 12 is symmetrically and fixedly connected with two toothed plates 11, the two toothed plates 11 are respectively meshed with two gears 10, the top of the moving plate 12 is fixedly connected with a fixed column 14, the top end of the fixed column 14 extends to the upper part of the top of the fixed seat 2 and is fixedly connected with a U-shaped frame 15, one side of the U-shaped frame 15 is rotatably connected with a cover plate 16, one end of the welding cable 3 can be fixed in the U-shaped frame 15 through the U-shaped frame 15 and can be moved upwards through the driving motor 7, so that the welding cable 3 can be lifted upwards, the welding cable 3 can be effectively prevented from being wound or collided with other parts and influencing welding, due to the arrangement of the U-shaped frame 15, one section of the welding cable 3 is moved into the U-shaped frame 15 and the cover plate 16 is covered, the limiting shaft 18 is clamped with the fixed hole through inward rotation of the limiting shaft 18, the cover plate 16 is fixed, so that one section of the welding cable 3 can be fixed in the U-shaped frame 15, the lifting is convenient, the U-shaped frame 15 can not limit the movement of the welding cable 3, and the welding can not be influenced, the use is convenient, because the driving motor 7 is arranged, the output shaft of the driving motor 7 can enable the rotating shaft 8 to rotate, the rotating shaft 8 can enable the fixing shaft 9 to rotate through two belt pulleys and a transmission belt, the fixing shaft 9 can enable two gears 10 to rotate, so that two toothed plates 11 can drive the moving plate 12 to move upwards, the moving plate 12 can enable the fixing column 14 to drive the U-shaped frame 15 to move upwards, so that the welding cable 3 can be lifted upwards, the welding cable 3 can be effectively prevented from being wound or collided with other parts, and the influence on the welding can be caused, the utility model has reasonable structure and simple operation, and through the U-shaped frame 15 and the, can fix the one end of welding cable 3 in U-shaped frame 15, can make U-shaped frame 15 upwards remove through driving motor 7 simultaneously to can upwards lift welding cable 3, can effectually prevent like this that welding cable 3 from taking place to twine or collide with other parts, cause the influence to the welding.

Example two

The utility model discloses in, one side threaded connection of U-shaped frame 15 has spacing axle 18, and the fixed orifices has been seted up to one side of apron 16, and the one end of spacing axle 18 extends to in the fixed orifices and clamps mutually with the fixed orifices, through spacing axle 18 of introversion, makes spacing axle 18 clamp mutually with the fixed orifices, fixes apron 16, makes welding cable 3 can not shift out in the U-shaped frame 15.

The utility model discloses in, two telescopic links 19 of symmetry fixedly connected with on the bottom inner wall of fixed cavity 5, the top of two telescopic links 19 respectively with the bottom fixed connection of two pinion rack 11, telescopic link 19 can support pinion rack 11, and can make the removal that pinion rack 11 can stabilize more.

The utility model discloses in, fixedly connected with spring 17 on one side inner wall of U-shaped frame 15, spring 17's one end and apron 16's bottom fixed connection, spring 17 can provide reset power for apron 16.

The utility model discloses in, all seted up spout 13 on the both sides inner wall of fixed cavity 5, one side inner wall sliding connection that the both sides of movable plate 12 were kept away from each other with two spout 13 respectively, spout 13 can make movable plate 12 remove more smoothly.

In the utility model, when in specific use, firstly, the limiting shaft 18 is rotated outwards to move one end of the limiting shaft 18 out of the fixing hole, then the cover plate 16 is rotated upwards to open the U-shaped frame 15, the spring 17 is stretched, then the welding cable 3 is moved into the U-shaped frame 15, then the cover plate 16 is loosened, under the action of the spring 17, the cover plate 16 can be reset, then the limiting shaft 18 is rotated inwards to clamp the limiting shaft 18 with the fixing hole, the cover plate 16 is fixed, thus one section of the welding cable 3 can be fixed in the U-shaped frame 15, then the driving motor 7 is started, the output shaft of the driving motor 7 can rotate the rotating shaft 8, the rotating shaft 8 can rotate the fixing shaft 9 through two belt pulleys and the transmission belt, the fixing shaft 9 can rotate the two gears 10, thereby the two toothed plates 11 can drive the moving plate 12 to move upwards, the moving plate 12 can drive the fixing column 14 to drive the U-shaped frame 15 to move upwards, thereby can upwards lift welding cable 3, can effectually prevent like this that welding cable 3 from taking place to twine or collide with other parts, cause the influence to welding, and U-shaped frame 15 can not restrict welding cable 3 and remove, and then can not cause the influence to welding, facilitate the use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel cable lifting and fixing device for a combined welding trolley comprises a welding trolley main body (1) and a welding cable (3), and is characterized in that one end of the welding cable (3) is provided with a welding gun (4), the welding trolley main body (1) is provided with a fixing seat (2), the fixing seat (2) is provided with a fixing cavity (5), the inner wall of the bottom of the fixing cavity (5) is symmetrically and fixedly connected with two fixing plates (6), one side of one fixing plate (6) is fixedly connected with a driving motor (7), an output shaft of the driving motor (7) is fixedly connected with a rotating shaft (8), one end of the rotating shaft (8) is rotatably connected with one side of the other fixing plate (6), a fixing shaft (9) is rotatably connected in the fixing cavity (5), and a belt pulley is fixedly sleeved on the rotating shaft (8) and on the fixing shaft (9), the utility model discloses a belt pulley structure, including fixed axle (9), fixed axle (12), fixed axle (9) are gone up the fixed cover of symmetry and are equipped with two gears (10), sliding connection has movable plate (12) in fixed cavity (5), two pinion racks (11) of bottom symmetry fixedly connected with of movable plate (12), two pinion racks (11) mesh with two gears (10) respectively mutually, the top fixedly connected with fixed column (14) of movable plate (12), the top of fixed column (14) extends to the top and the fixedly connected with U-shaped frame (15) of fixing base (2), one side rotation of U-shaped frame (15) is connected with apron (16).

2. The novel cable lifting and fixing device for the combined welding trolley as recited in claim 1, wherein a limiting shaft (18) is connected to one side of the U-shaped frame (15) in a threaded manner, a fixing hole is formed in one side of the cover plate (16), and one end of the limiting shaft (18) extends into the fixing hole and is clamped with the fixing hole.

3. The novel cable lifting and fixing device for the combined welding trolley is characterized in that two telescopic rods (19) are symmetrically and fixedly connected to the inner wall of the bottom of the fixing chamber (5), and the top ends of the two telescopic rods (19) are fixedly connected to the bottoms of the two toothed plates (11), respectively.

4. The novel cable lifting and fixing device for the combined welding trolley is characterized in that a spring (17) is fixedly connected to the inner wall of one side of the U-shaped frame (15), and one end of the spring (17) is fixedly connected with the bottom of the cover plate (16).

5. The novel cable lifting and fixing device for the combined welding trolley as claimed in claim 1, wherein sliding grooves (13) are formed in inner walls of two sides of the fixing chamber (5), and two sides of the moving plate (12) are slidably connected with inner walls of one side, away from each other, of the two sliding grooves (13).