CN219966893U - Welding table for chassis framework of weeding machine - Google Patents

Abstract

The utility model discloses a welding table for chassis frameworks of weeding machines, which comprises a welding table plate, wherein a plurality of through holes are formed in the welding table plate, a plurality of welding positioning frames are arranged on the upper side of the welding table plate, the bottom of each welding positioning frame is connected with the welding table plate through a detachable assembly, one side of each welding positioning frame is provided with a positioning plate, each positioning plate is connected with the corresponding welding positioning frame through an adjustable connecting piece, two clamping plates are symmetrically arranged on each positioning plate, two positioning pins are correspondingly and fixedly arranged on the end surfaces, close to each other, of the two clamping plates, one clamping plate is fixedly connected with each positioning plate, and the other clamping plate is connected with each positioning plate through a position control assembly. The utility model can form all good clamping and fixing effects aiming at different chassis frameworks, and the position, the number and the orientation of the positioning structure are changed according to actual requirements, so that the whole applicability is high.

Description

Welding table for chassis framework of weeding machine

Technical Field

The utility model relates to the technical field related to welding of chassis frameworks of weeder, in particular to a welding table for chassis frameworks of weeder.

Background

The weeder is also called a mower, a lawn trimmer and the like, and is used for weeding or trimming. The weeding machine generally comprises a travelling mechanism, a cutter disc, a power device and other main components, wherein a blade is arranged on the cutter disc, and the grass or weed is trimmed and cut under the drive of the power device. The whole structure of the weeding machine is fixed on the chassis, and meanwhile, the chassis is provided with moving wheels which facilitate the whole machine to move for weeding, and a cutter head and a cutter tip for weeding are also arranged on the chassis. Because of the difference of functions or models of the weeder, the chassis structure is also greatly different, and the chassis framework is assembled and fixed in a welding mode generally. However, the existing welding table cannot form all good clamping and fixing effects for different chassis frameworks.

Therefore, we propose a welding table for chassis framework of weeder to solve the above problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a welding table for a chassis framework of a weeding machine.

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

the utility model provides a weeder chassis skeleton welding bench, includes the welding platen, be provided with a plurality of through-holes on the welding platen, welding platen upside is provided with a plurality of welding locating rack, welding locating rack bottom is connected with the welding platen through detachable assembly, welding locating rack one side is provided with the locating plate, the locating plate passes through adjustable connecting piece and is connected with the welding locating rack, the symmetry is provided with two clamping plate on the locating plate, two clamping plate corresponds fixedly on the terminal surface that is close to each other and is provided with two locating pins, one of them clamping plate and locating plate fixed connection, another clamping plate passes through position control subassembly and is connected with the locating plate.

Preferably, the detachable assembly comprises a circular fixing seat fixedly connected with the bottom of the welding positioning frame, the cross section of the circular fixing seat is set to be T-shaped, the circular fixing seat is matched with the through hole, the lower end of the circular fixing seat is coaxially and fixedly connected with a threaded column, and a locking torsion cover is fixedly sleeved on the threaded column.

Preferably, the adjustable connecting piece is including setting up the horizontal pole in welding position frame one side, the horizontal pole rotates with welding position frame to be connected, be provided with restriction horizontal pole pivoted lock bolt one on the welding position frame, the slip cap is equipped with the removal cover on the horizontal pole, remove and overlap fixedly connected with and horizontal pole vertically telescopic link, remove and overlap and be provided with restriction its lock bolt two with horizontal pole relative position, be provided with restriction its flexible lock bolt three on the telescopic link, the flexible end and the locating plate fixed connection of telescopic link.

Preferably, the position control assembly comprises a fixing seat fixedly connected with the positioning plate, a screw is arranged on the fixing seat in a threaded penetrating mode, one end of the screw is rotationally connected with the clamping plate, and the other end of the screw is coaxially and fixedly connected with a rotating block.

Preferably, the upper end surface of the welding platen is processed into a smooth surface, and the lower end surface of the welding platen is processed into a rough surface.

Preferably, the end face of the locating pin is processed into a plane, and the locating pin is made of hard rubber materials.

Compared with the prior art, the utility model has the beneficial effects that: the device is used for placing an unwelded chassis framework by arranging the welding bedplate, a plurality of positioning plates are arranged on the welding bedplate to assemble and fix the framework, two positioning pins moving along with the clamping plates are arranged on the positioning plates and used for clamping and fixing the framework, and the clamping structure can be controlled through the position control assembly and is adapted to different clamping positions; the positioning plate is connected with the welding positioning frame for supporting through the adjustable connecting piece, the position and the orientation of the positioning plate can be adjusted, and the adjustable connecting piece discards the connecting structure such as the universal hinge and the like, so that the rigidity is higher; the welding positioning frame can be fixed on different through holes, and the number, the positions and the orientations of the welding positioning frame can be adjusted, so that the whole welding table is ensured to firmly, fixedly and tightly clamp chassis frameworks of different weeding machines.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of another view of the present utility model;

fig. 3 is a schematic view of a partial structure of the present utility model.

In the figure:

the welding machine comprises a welding platen, a welding positioning frame, a detachable component 3, a positioning plate 4, an adjustable connecting piece 5, a clamping plate 6, a positioning pin 7, a position control component 8, a round fixing seat 31, a threaded column 32, a locking torsion cover 33, a cross rod 51, a locking bolt one 52, a moving sleeve 53, a telescopic rod 54, a locking bolt two 55, a locking bolt three 56, a fixing seat 81, a screw rod 82 and a rotating block 83.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a welding station for a chassis frame of a weeder, comprising:

the welding platen 1 for receiving the chassis skeleton of the weeding machine is provided with a plurality of through holes, fine scraps generated by welding can leak down, and the chassis skeleton is required to be positioned and clamped for convenient welding, so that a plurality of welding positioning frames 2 are arranged on the upper side of the welding platen 1, a corresponding number of the welding positioning frames 2 are selected according to the specification and the shape of the weeding machine, the welding positioning frames 2 can be conveniently detached and fixed, namely the bottom of the welding positioning frames 2 is connected with the welding platen 1 through a detachable component 3, the detachable component 3 comprises a circular fixing seat 31 fixedly connected with the bottom of the welding positioning frames 2, the cross section of the circular fixing seat 31 is T-shaped, the through holes are matched with the circular fixing seat 31, a threaded column 32 is coaxially and fixedly connected with the lower end of the circular fixing seat 31, a locking torsion cover 33 is fixedly sleeved on the threaded column 32, the circular fixing seat 31 is abutted against the welding platen 1, further, the upper end surface of the welding platen 1 is processed into a smooth surface for convenient cleaning, and the lower end surface of the welding platen 1 is processed into a rough surface for guaranteeing the fixing stability of the welding positioning frames 2;

in order to fix the chassis framework, a positioning plate 4 is arranged on one side of a welding positioning frame 2, in order to ensure that the welding positioning frame is suitable for different fixing positions of different chassis frameworks, the positioning plate 4 is connected with the welding positioning frame 2 through an adjustable connecting piece 5, the adjustable connecting piece 5 comprises a cross rod 51 arranged on one side of the welding positioning frame 2, the cross rod 51 is rotationally connected with the welding positioning frame 2, a first locking bolt 52 for limiting the rotation of the cross rod 51 is arranged on the welding positioning frame 2, a movable sleeve 53 is sleeved on the cross rod 51 in a sliding manner, a second locking bolt 55 perpendicular to the cross rod 51 is fixedly connected to the movable sleeve 53, a third locking bolt 56 for limiting the expansion of the movable sleeve 53 is arranged on the telescopic rod 54, the telescopic end of the telescopic rod 54 is fixedly connected with the positioning plate 4, the first locking bolt 52, the second locking bolt 55 and the third locking bolt 56 play a limiting and fixing role, and the adjustable connecting piece 5 can change the position and the orientation of the positioning plate 4;

specifically contact weeder chassis skeleton is two clamping plate 6 that the symmetry set up on the locating plate 4, in order to guarantee contact stability and suitability, it is fixed to be provided with two locating pins 7 to correspond on the terminal surface that two clamping plate 6 are close to each other, locating pin 7 terminal surface processing is the plane, locating pin 7 adopts hard rubber material, one of them clamping plate 6 and locating plate 4 fixed connection, another clamping plate 6 passes through position control subassembly 8 and is connected with locating plate 4, two clamping plate 6 relative distance can change and realize the centre gripping fixed action, position control subassembly 8 includes fixing base 81 with locating plate 4 fixed connection, the screw thread runs through on the fixing base 81 is provided with screw 82, screw 82 one end and clamping plate 6 rotation are connected, screw 82 other end coaxial fixedly connected with turning piece 83, can drive screw 82 through rotating turning piece 83, utilize the screw 82 removal of screw structure drive and drive corresponding clamping plate 6 removal, this in-process this clamping plate 6 and locating plate 4 sliding connection.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a weeder chassis skeleton welding bench which characterized in that includes: the welding table plate (1), be provided with a plurality of through-holes on welding table plate (1), welding table plate (1) upside is provided with a plurality of welding locating rack (2), welding locating rack (2) bottom is connected with welding table plate (1) through dismantling subassembly (3), welding locating rack (2) one side is provided with locating plate (4), locating plate (4) are connected with welding locating rack (2) through adjustable connecting piece (5), the symmetry is provided with two clamp plate (6) on locating plate (4), two clamp plate (6) are fixed with two locating pins (7) on the terminal surface that is close to each other corresponding, one of them clamp plate (6) and locating plate (4) fixed connection, another clamp plate (6) are connected with locating plate (4) through position control subassembly (8).

2. The welding table for the chassis framework of the weeding machine according to claim 1, wherein the detachable assembly (3) comprises a circular fixing seat (31) fixedly connected with the bottom of the welding positioning frame (2), the cross section of the circular fixing seat (31) is set to be T-shaped, the circular fixing seat (31) is matched with a through hole, a threaded column (32) is coaxially and fixedly connected with the lower end of the circular fixing seat (31), and a locking torsion cover (33) is fixedly sleeved on the threaded column (32).

3. The welding table for the chassis framework of the weeding machine according to claim 1, wherein the adjustable connecting piece (5) comprises a cross rod (51) arranged on one side of the welding positioning frame (2), the cross rod (51) is rotationally connected with the welding positioning frame (2), a first locking bolt (52) for limiting rotation of the cross rod (51) is arranged on the welding positioning frame (2), a movable sleeve (53) is arranged on the cross rod (51) in a sliding sleeve manner, a telescopic rod (54) perpendicular to the cross rod (51) is fixedly connected to the movable sleeve (53), a second locking bolt (55) for limiting the relative position between the movable sleeve and the cross rod (51) is arranged on the movable sleeve (53), a third locking bolt (56) for limiting expansion of the movable sleeve is arranged on the telescopic rod (54), and the telescopic end of the telescopic rod (54) is fixedly connected with the positioning plate (4).

4. The welding table for the chassis framework of the weeding machine according to claim 1, wherein the position control assembly (8) comprises a fixing seat (81) fixedly connected with the positioning plate (4), a screw (82) is arranged on the fixing seat (81) in a threaded penetrating manner, one end of the screw (82) is rotatably connected with the clamping plate (6), and a rotating block (83) is coaxially and fixedly connected with the other end of the screw (82).

5. The welding table for the chassis framework of the weeding machine according to claim 1, wherein the upper end surface of the welding table plate (1) is processed into a smooth surface, and the lower end surface of the welding table plate (1) is processed into a rough surface.

6. The welding table for the chassis framework of the weeding machine according to claim 1, wherein the end face of the positioning pin (7) is processed into a plane, and the positioning pin (7) is made of hard rubber materials.