CN214921703U

CN214921703U - Welding device for tractor cab shell

Info

Publication number: CN214921703U
Application number: CN202121881424.5U
Authority: CN
Inventors: 冯彦杰; 房希栋; 戴维营; 马寿喜
Original assignee: Shandong Fuerwo Agricultural Equipment Co Ltd
Current assignee: Shandong Fuerwo Agricultural Equipment Co Ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2021-11-30
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses a welding set for tractor driver's cabin shell, including L type mounting panel and welding jar, the lower extreme of welding jar passes through bottom plate fixed mounting on the lateral wall of L type mounting panel, the up end of welding jar is provided with welding mechanism, sliding connection has the lifter plate on the lateral wall of L type mounting panel, the up end of lifter plate is provided with damper, the spacing groove has been seted up to the lower terminal surface of lifter plate, the horizontal fixed mounting of spacing inslot has the gag lever post, the sliding sleeve has been cup jointed in the slip on the gag lever post. The utility model discloses, servo motor passes through the output and drives the lead screw rotation, and the lead screw can drive the screw thread piece upward movement, and then makes the right-hand member of rotor plate upwards rotate, upwards lifts up the lifter plate for lifter plate, pedal upward movement together rise, and then is convenient for weld the driver's cabin top with raising of welding personnel, has avoided welding personnel to climb high the welding, has reduced welding personnel's danger coefficient.

Description

Welding device for tractor cab shell

Technical Field

The utility model relates to the field of welding technique, especially, relate to a welding set for tractor driver's cabin shell.

Background

The tractor is used for towing and driving the operation machine to complete various mobile operations. Can also be used as fixed operation power. The system or the device comprises an engine, a transmission system, a walking system, a steering system, a hydraulic suspension system, a power output system, an electric instrument system, a driving control system, a traction system and the like. The power of the engine is transmitted to the driving wheel by the transmission system, so that the tractor runs, and in real life, a rubber belt is commonly used as a medium for power transmission. Tractors classified into agricultural, industrial and special uses according to function and use; the tractor is divided into a wheel type tractor, a crawler type tractor, a boat-shaped tractor, a self-propelled chassis and the like according to the structure type.

The position at tractor driver's cabin top is than higher, when welding driver's cabin top, needs the staff to climb to the eminence and welds, and danger coefficient is high, wastes time and energy.

In order to solve the problem, the utility model provides a welding set for tractor driver's cabin shell.

SUMMERY OF THE UTILITY MODEL

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

a welding device for a tractor cab shell comprises an L-shaped mounting plate and a welding tank, wherein the lower end of the welding tank is fixedly mounted on the side wall of the L-shaped mounting plate through a bottom plate, the upper end face of the welding tank is provided with a welding mechanism, the side wall of the L-shaped mounting plate is slidably connected with a lifting plate, the upper end face of the lifting plate is provided with a damping mechanism, the lower end face of the lifting plate is provided with a limiting groove, a limiting rod is transversely and fixedly mounted in the limiting groove, a sliding sleeve is slidably sleeved on the limiting rod, the lower end of the sliding sleeve is rotatably connected with a rotating plate, the lower end of the rotating plate is rotatably connected on the side wall of the L-shaped mounting plate, a servo motor is fixedly mounted in the bottom end of the L-shaped mounting plate, a lead screw is fixedly mounted at the output end of the servo motor, a threaded block is sleeved on the lead screw, and the threaded block is slidably connected on the rotating plate, the rotating plate is provided with a sliding hole matched with the thread block, and the thread block is connected in the sliding hole in a sliding mode.

Preferably, the lower terminal surface fixed mounting of L type mounting panel has the base, the lower terminal surface symmetry of base is provided with four walking wheels.

Preferably, welding mechanism includes wind-up roll and welding wire, the wind-up roll rotates to be connected on the lateral wall of L type mounting panel, the lower extreme fixed mounting of welding wire is at the output of welding jar, the upper end winding of welding wire is on the wind-up roll.

Preferably, the damping mechanism comprises a pedal and two damping dampers, the two damping dampers are symmetrically and fixedly mounted on the upper end surface of the lifting plate, the pedal is fixedly mounted on the upper end surface of the damping dampers, a plurality of springs are fixedly mounted on the lower end surface of the pedal at equal intervals, and each spring is fixedly mounted on the upper end surface of the lifting plate.

Preferably, the side wall of the L-shaped mounting plate is provided with a sliding groove matched with the lifting plate, and the lifting plate is connected in the sliding groove in a sliding manner through a sliding block.

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

servo motor passes through the output and drives the lead screw rotation, and the lead screw can drive the screw thread piece upward movement, and then makes the right-hand member of rotor plate upwards rotate, upwards lifts up the lifter plate for lifter plate, footboard upward movement together rise, and then is convenient for weld the driver's cabin top with raising of welding personnel, has avoided welding personnel to climb high the welding, has reduced welding personnel's danger coefficient.

Drawings

Fig. 1 is a schematic perspective view of a welding device for a tractor cab housing according to the present invention;

fig. 2 is a side sectional view of the welding device for the tractor cab shell according to the present invention.

In the figure: 1 thread block, 2 bases, 3 rotating plates, 4 lead screws, 5 limiting rods, 6 limiting grooves, 7 sliding sleeves, 8 lifting plates, 9 springs, 10 pedals, 11 damping dampers, 12 servo motors, 13L-shaped mounting plates, 14 welding lines, 15 winding rollers, 16 welding tanks and 17 bottom plates.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a welding device for a tractor cab shell comprises an L-shaped mounting plate 13 and a welding tank 16, wherein the lower end of the welding tank 16 is fixedly mounted on the side wall of the L-shaped mounting plate 13 through a bottom plate 17, the upper end surface of the welding tank 16 is provided with a welding mechanism, the side wall of the L-shaped mounting plate 13 is slidably connected with a lifting plate 8, the upper end surface of the lifting plate 8 is provided with a damping mechanism, the lower end surface of the lifting plate 8 is provided with a limiting groove 6, a limiting rod 5 is transversely and fixedly mounted in the limiting groove 6, a sliding sleeve 7 is slidably sleeved on the limiting rod 5, the lower end of the sliding sleeve 7 is rotatably connected with a rotating plate 3, the lower end of the rotating plate 3 is rotatably connected on the side wall of the L-shaped mounting plate 13, a servo motor 12 is fixedly mounted in the bottom end of the L-shaped mounting plate 13, the output end of the servo motor 12 is fixedly mounted on a screw rod 4, a threaded block 1 is sleeved on the screw rod 4, the thread block 1 is connected to the rotating plate 3 in a sliding mode, a sliding hole matched with the thread block 1 is formed in the rotating plate 3, and the thread block 1 is connected to the sliding hole in a sliding mode.

The lower end face of the L-shaped mounting plate 13 is fixedly provided with a base 2, the lower end face of the base 2 is symmetrically provided with four travelling wheels, and the travelling wheels are convenient for the base 2 to move;

the welding mechanism comprises a winding roller 15 and a welding line 14, the winding roller 15 is rotatably connected to the side wall of the L-shaped mounting plate 13, the lower end of the welding line 14 is fixedly mounted at the output end of the welding tank 16, the upper end of the welding line 14 is wound on the winding roller 15, the winding roller 15 is convenient for winding the welding line 14, and the welding line 14 is convenient for welding the cab;

the shock absorption mechanism comprises a pedal 10 and two shock absorption dampers 11, the two shock absorption dampers 11 are symmetrically and fixedly mounted on the upper end surface of the lifting plate 8, the pedal 10 is fixedly mounted on the upper end surface of the shock absorption dampers 11, a plurality of springs 9 are fixedly mounted on the lower end surface of the pedal 10 at equal intervals, each spring 9 is fixedly mounted on the upper end surface of the lifting plate 8, and the shock absorption dampers 11 and the springs 9 can buffer and absorb shock of welding personnel above the pedal 10 and reduce shaking;

the side wall of the L-shaped mounting plate 13 is provided with a sliding groove matched with the lifting plate 8, the lifting plate 8 is connected in the sliding groove in a sliding manner through a sliding block, and the lifting plate 8 can slide up and down in the sliding groove through the sliding block;

the utility model discloses in, when needs weld tractor driver's cabin top, the welding personnel stand on pedal 10, start servo motor 12, servo motor 12 drives lead screw 4 through the output and rotates, lead screw 4 can drive the 1 up motion of screw thread piece, and then make the right-hand member of rotor plate 3 upwards rotate, upwards lift up lifter plate 8, make lifter plate 8, pedal 10 upward movement together risees, and then be convenient for weld the driver's cabin top with the raising of welding personnel, avoided welding personnel to climb the welding, welding personnel's danger coefficient has been reduced.

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. The utility model provides a welding set for tractor driver's cabin shell, includes L type mounting panel (13) and welding jar (16), its characterized in that, the lower extreme of welding jar (16) passes through bottom plate (17) fixed mounting on the lateral wall of L type mounting panel (13), the up end of welding jar (16) is provided with welding mechanism, sliding connection has lifter plate (8) on the lateral wall of L type mounting panel (13), the up end of lifter plate (8) is provided with damper, spacing groove (6) have been seted up to the lower terminal surface of lifter plate (8), horizontal fixed mounting has gag lever post (5) in spacing groove (6), sliding sleeve (7) has been cup jointed on gag lever post (5), the lower extreme rotation of sliding sleeve (7) is connected with rotor plate (3), the lower extreme rotation of rotor plate (3) is connected on the lateral wall of L type mounting panel (13), fixed mounting has servo motor (12) in L type mounting panel (13) bottom, the output fixed mounting of servo motor (12) has lead screw (4), screw block (1) has been cup jointed to lead screw (4) upper thread, screw block (1) sliding connection is on rotor plate (3), seted up on rotor plate (3) with screw block (1) assorted slide opening, screw block (1) sliding connection is in the slide opening.

2. The welding device for the tractor cab shell according to claim 1, wherein a base (2) is fixedly mounted on the lower end surface of the L-shaped mounting plate (13), and four traveling wheels are symmetrically arranged on the lower end surface of the base (2).

3. The welding device for the tractor cab housing according to claim 1, wherein the welding mechanism comprises a take-up roll (15) and a welding wire (14), and the take-up roll (15) is rotatably connected to the side wall of the L-shaped mounting plate (13).

4. The welding device for the tractor cab housing according to claim 3, wherein the lower end of the welding wire (14) is fixedly installed at the output end of the welding can (16), and the upper end of the welding wire (14) is wound on the wind-up roll (15).

5. The welding device for the tractor cab shell according to claim 1, wherein the shock absorption mechanism comprises a pedal (10) and two shock absorption dampers (11), the two shock absorption dampers (11) are symmetrically and fixedly installed on the upper end surface of the lifting plate (8), and the pedal (10) is fixedly installed on the upper end surface of the shock absorption dampers (11).

6. The welding device for the tractor cab shell according to claim 5, wherein a plurality of springs (9) are fixedly mounted on the lower end surface of the pedal (10) at equal intervals, and each spring (9) is fixedly mounted on the upper end surface of the lifting plate (8).

7. The welding device for the tractor cab shell according to claim 1, wherein a sliding groove matched with the lifting plate (8) is formed in the side wall of the L-shaped mounting plate (13), and the lifting plate (8) is slidably connected in the sliding groove through a sliding block.