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CN-224223094-U - Harvester support part welding frock

CN224223094UCN 224223094 UCN224223094 UCN 224223094UCN-224223094-U

Abstract

The utility model discloses a harvester bracket component welding tool, which belongs to the technical field of harvesters and comprises a clamp plate, wherein the upper surface of the clamp plate is fixedly connected with two first pushing cylinders, a second pushing cylinder, a third pushing cylinder, a fixed plate, a limiting block, a supporting frame, a fixed frame and four fixed bolts respectively, the first bracket component, the second bracket component, three rotary compression cylinders and two movable blocks are arranged above the clamp plate, and the front surface of the fixed plate is fixedly connected with an L-shaped supporting plate. This harvester support part welding frock pushes away tight cylinder, second pushes away tight cylinder, third and pushes away the tight cylinder of mutually supporting between with rotatory compressing tightly the cylinder through being provided with, can press from both sides tightly fixedly to the position of first support part and second support part respectively, avoids only can carrying out welding work to same kind of support part, and can't accomplish the welding of two kinds of supports in a pair of tool, leads to the lower problem of welding set suitability.

Inventors

  • LI JIANYUAN
  • XIANG JINJUN

Assignees

  • 昆山瑞雪机械有限公司

Dates

Publication Date
20260512
Application Date
20250514

Claims (6)

  1. 1. The utility model provides a harvester support part welding frock, includes anchor clamps board (1), its characterized in that, the upper surface of anchor clamps board (1) is two first tight cylinders (2) of pushing away respectively, the tight cylinder (3) of second pushing away, the tight cylinder (4) of third pushing away, fixed plate (10), stopper (19), support frame (22), mount (24) and four dead bolt (17) are pushed away to the tight cylinder (3), the top of anchor clamps board (1) is provided with first support part (25), second support part (26), three rotatory tight cylinder (5) and two movable blocks (18), the front fixedly connected with L type backup pad (23) of fixed plate (10), the front fixedly connected with gag lever post (20) of stopper (19), every rotatory tight cylinder (5) the flexible end all fixedly connected with clamp plate (14), the inner wall of every movable block (18) all contacts with the surface of dead bolt (17), the bottom of every group dead bolt (17) all fixedly connected with fixed long board (16) jointly, the front surface control equipment (27) of each fixed plate (16) and control device (27) on the front surface (1) are connected with on the fixed plate (27 The device comprises a second control switch (7), a third control switch (8) and a fourth control switch (9), wherein the first control switch (6) is electrically connected with three rotary compression cylinders (5) through wires, the second control switch (7) is electrically connected with two first pushing cylinders (2) through wires, the third control switch (8) is electrically connected with the second pushing cylinders (3) through wires, and the fourth control switch (9) is electrically connected with the third pushing cylinders (4) through wires.
  2. 2. The welding fixture for the harvester support component according to claim 1, wherein the outer surface of each first pushing cylinder (2) is fixedly connected with a reinforcing frame (12), and the bottom surface of each reinforcing frame (12) is fixedly connected with the upper surface of the clamp plate (1).
  3. 3. The welding fixture for the harvester support component according to claim 2, wherein the inner wall of each reinforcing frame (12) is in threaded connection with two fixing bolts (13), and the outer surface of each fixing bolt (13) is in threaded connection with the inner wall of the clamp plate (1).
  4. 4. The welding fixture for the harvester support component according to claim 1 is characterized in that a limiting plate (21) is fixedly connected to the outer surface of one rotary compression cylinder (5), and the bottom surface of the limiting plate (21) is fixedly connected with the upper surface of the clamp plate (1).
  5. 5. The welding fixture for the harvester support component according to claim 1, wherein the outer surface of the second pushing cylinder (3) and the outer surface of the third pushing cylinder (4) are fixedly connected with reinforcing plates (11), and the bottom surface of each reinforcing plate (11) is fixedly connected with the upper surface of the clamp plate (1).
  6. 6. The welding fixture for the harvester support component according to claim 1 is characterized in that the bottom end of one rotary compression cylinder (5) is fixedly connected with a support block (15), and the bottom surface of the support block (15) is fixedly connected with the upper surface of the clamp plate (1).

Description

Harvester support part welding frock Technical Field The utility model belongs to the technical field of harvesters, and particularly relates to a welding fixture for a support component of a harvester. Background The harvester is an integrated harvester for harvesting crops, can complete harvesting and threshing once, and concentrate grains in a storage bin, or can manually harvest, and can lay straws of crops such as rice, wheat and the like in a field, then pick up and threshing the straws by using a grain harvesting machine, and the crop harvesting machine for harvesting grains and straws of the cereal crops such as rice, wheat and the like. The utility model discloses a main frame guide rail welding fixture for a combine harvester, which comprises a base and a main frame guide rail arranged on the base, wherein the main frame guide rail comprises a transverse pipe, a first connecting bracket arranged at the end part of the transverse pipe and a plurality of second connecting brackets arranged at one side of the transverse pipe. By adopting the technical scheme, only each part is required to be placed on the structure, personnel can rapidly weld each part, and compared with manual direct welding, the welding device has the advantages that the work efficiency is greatly improved, the welding quality is ensured, but the technical scheme can only weld the same bracket part, and the welding of two brackets cannot be completed in a pair of jigs, so that the problem of lower suitability of the welding device is caused. Therefore, we propose a welding fixture for a harvester bracket component to solve the above problems. Disclosure of utility model The utility model aims to solve the problem that in the prior art, only one bracket part can be welded, but the welding of two brackets cannot be completed in a pair of jigs, so that the suitability of a welding device is low, and provides a welding tool for a bracket part of a harvester. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The utility model provides a harvester support part welding frock, includes the anchor clamps board, the upper surface of anchor clamps board is two first tight cylinders that push away of fixedly connected with respectively, the second pushes away tight cylinder, the third pushes away tight cylinder, fixed plate, stopper, support frame, mount and four dead bolts, the top of anchor clamps board is provided with first support part, second support part, three rotatory compression cylinder and two movable blocks, the positive fixedly connected with L type backup pad of fixed plate, the positive fixedly connected with gag lever post of stopper, every rotatory compression cylinder's flexible end is equal fixedly connected with pressure strip, every the inner wall of movable block all contacts with the surface of dead bolt, every group the bottom of dead bolt all fixedly connected with fixed long board, every the bottom surface of fixed long board all with the upper surface fixed connection of anchor clamps board, the positive fixedly connected with control device of anchor clamps board, the positive fixedly connected with first control switch, second control switch, third control switch and fourth control switch, first control switch passes through the rotatory wire and pushes away the tight cylinder of third through the wire and pushes away tightly the wire through the tight connection of third air cylinder. Preferably, the outer surface of each first pushing cylinder is fixedly connected with a reinforcing frame, and the bottom surface of each reinforcing frame is fixedly connected with the upper surface of the clamp plate. Preferably, the inner wall of each reinforcing frame is connected with two fixing bolts in a threaded manner, and the outer surfaces of each fixing bolt are connected with the inner wall of the clamp plate in a threaded manner. Preferably, the outer surface of one of the rotary compression cylinders is fixedly connected with a limiting plate, and the bottom surface of the limiting plate is fixedly connected with the upper surface of the clamp plate. Preferably, the outer surface of the second pushing cylinder and the outer surface of the third pushing cylinder are fixedly connected with reinforcing plates, and the bottom surface of each reinforcing plate is fixedly connected with the upper surface of the clamp plate. Preferably, the bottom end of one of the rotary compression cylinders is fixedly connected with a supporting block, and the bottom surface of the supporting block is fixedly connected with the upper surface of the clamp plate. In summary, the technical effects and advantages of the present utility model are: Through being provided with first pushing cylinder, second pushing cylinder, third pushing cylinder and rotatory mutually supporting between the cylinder that compresses tightly, can press from both sides tightly fixedly to the position of first