CN111687556A

CN111687556A - Processing method of bundling machine pickup slideway

Info

Publication number: CN111687556A
Application number: CN202010457103.6A
Authority: CN
Inventors: 杜叶康; 田锡生
Original assignee: Jiangsu World High Tech Agricultural Equipment Co Ltd
Current assignee: Jiangsu World High Tech Agricultural Equipment Co Ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2020-09-22

Abstract

The invention relates to the technical field of agricultural machinery, in particular to a processing method of a bundling machine pickup slideway, which comprises the following steps: the method comprises the following steps: processing and shaping the inner surrounding plate and the outer surrounding plate according to the size requirement; step two: welding the inner enclosing plate and the outer enclosing plate on the bottom plate to form a slideway; step three: the invention can solve the problems that the slide way is easy to wear and the roller is easy to damage due to the separate assembly of the pickup slide way and the bearing seat in the prior art.

Description

Processing method of bundling machine pickup slideway

Technical Field

The invention relates to the technical field of agricultural machinery, in particular to a processing method of a bundling machine pickup slideway.

Background

The bundling machine pickup is used for picking up pasture swaths, and to the slide type pickup, the slide has played crucial effect at whole pickup in-process, and the pickup plays the articulate gyro wheel of tooth and rolls in the slide, and the motion trail of playing the tooth has been guaranteed to the shape of slide, makes to play the tooth and accomplishes the action of picking up, lifting, unloading grass, empty line four stages accurately. Because of the manufacturing cost and the self structural factor, most of the round bale banders in China at present adopt the structure shown in fig. 1, a picker shaft 3 'is assembled with a bearing seat 7' through a bearing and is fixed on a side plate, elastic teeth 1 'are fixed on a pipe shaft 2', the pipe shaft 2 'is connected on the plate of the picker shaft 3', one end of the pipe shaft 2 'is a crank 4' and is welded into a whole, when the picker shaft 3 'rotates, rollers 5' on the crank 4 'move in a slide 6' so as to complete the whole picking action, the method adopts the slide 6 'to cast and form, has simple process and lower cost, but because the slide 6' and the bearing seat 7 'are separately assembled, the error in the processing and assembling process can cause the condition that the rotation center of the picker shaft 3' does not coincide with the rotation center of the rollers 5 'moving in a track, thereby causing the excessive abrasion of the inner wall of the slide 6', a series of uncontrollable risks of premature roller 5' failure and of a not smooth picking up process.

Disclosure of Invention

The invention aims to provide a processing method of a pickup slideway of a bundling machine, which aims to solve the problems that the slideway is easy to wear and a roller is easy to damage due to the fact that the pickup slideway and a bearing seat are separately assembled in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: a processing method of a bundling machine pickup slideway,

the method comprises the following steps:

the method comprises the following steps: processing and shaping the inner surrounding plate and the outer surrounding plate according to the size requirement;

step two: welding the inner enclosing plate and the outer enclosing plate on the bottom plate to form a slideway;

step three: and welding the bearing seat to the slide way by adopting a positioning tool.

Preferably, the second step further comprises processing the inner wall of the slide way; and the inner wall of the slideway formed by enclosing the inner enclosing plate and the outer enclosing plate is provided with a size allowance, and the inner wall of the slideway is processed.

Preferably, when the roller moves in the slideway, the rotation center of the roller is consistent with the bearing seat.

Preferably, the materials of the inner coaming, the outer coaming and the bottom plate are all low-alloy high-strength structural steel.

Preferably, the bearing seat is made of carbon steel.

Compared with the prior art, the invention has the beneficial effects that: the slide way and the bearing seat are combined together, so that the centering function of the slide way is increased, the rotation center of the roller in the motion in the slide way is ensured to be consistent with the center of the bearing seat, the slide way is prevented from being abraded, the roller is prevented from being damaged, and the failure rate of the pickup is reduced; the friction between gyro wheel and the slide has been reduced after the slide inner wall processing, has effectively prolonged the life of pickup.

Drawings

FIG. 1 is a schematic view of a part of a small and medium-sized round baler in the prior art;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a structural sectional view of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 2-3, the present invention provides a technical solution: a processing method of a bundling machine pickup slideway comprises the following steps:

the method comprises the following steps: processing and shaping the inner surrounding plate 13 and the outer surrounding plate 11 according to the size requirement;

step two: welding an inner surrounding plate 13 and an outer surrounding plate 11 on a bottom plate 12 to form a slideway 1;

step three: and welding the bearing seat 2 to the slideway 1 by adopting a positioning tool.

Specifically, the inner surrounding plate 13 and the outer surrounding plate 11 are welded with the bottom plate 12 to form the slide way 1 integrally after being processed and molded according to the size requirement, wherein the inner surrounding plate 13, the outer surrounding plate 11 and the bottom plate 12 are all made of low-alloy high-strength structural steel, the welding performance is good, and meanwhile, the slide way has certain wear resistance and corrosion resistance. Then, the bearing seat 2 and the slideway 1 are welded together, wherein the bearing seat 2 is processed by high-quality carbon steel, the strength is proper, the weldability is good, and the rotation center of the roller moving in the slideway 1 is ensured to be consistent with the center of the bearing seat 2 by using a tool for positioning during welding.

Preferably, the second step further comprises processing the inner wall of the slide way 1; the inner wall of the two sides of the slideway 1 formed by enclosing the inner enclosing plate 13 and the outer enclosing plate 11 is reserved with a certain size allowance, and the slideway is processed to the required size after welding.

The slide 1 processed by the processing method provided by the application has the advantages that the manufacturing cost is not greatly fluctuated compared with that of the existing slide 1, the condition that the rotation center of a pickup shaft is not overlapped with the rotation center of a roller moving in the slide 1 during assembly is avoided, the fault rate of the pickup is reduced, meanwhile, the friction between the roller and a track is reduced after the inner wall of the track of the slide 1 is processed, the service life is effectively prolonged, and the defect that the pickup is not overlapped with the rotation center of the roller is overcome

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 processing method of a bundling machine pickup slideway is characterized in that:

the method comprises the following steps:

the method comprises the following steps: processing and shaping the inner enclosing plate (13) and the outer enclosing plate (11) according to the size requirement;

step two: welding the inner enclosing plate (13) and the outer enclosing plate (11) on the bottom plate (12) to form a slideway (1);

step three: and (3) welding the bearing seat (2) to the slide way (1) by adopting a positioning tool.

2. The method of claim 1, wherein the step of forming a baler pickup ramp comprises: the second step also comprises the step of processing the inner wall of the slideway (1); the inner wall of the slideway (1) formed by enclosing the inner enclosing plate (13) and the outer enclosing plate (11) is provided with a size allowance, and the inner wall of the slideway (1) is processed.

3. The method of claim 1, wherein the step of forming a baler pickup ramp comprises: when the roller moves in the slideway (1), the rotation center of the roller is consistent with the bearing seat (2).

4. The method of claim 1, wherein the step of forming a baler pickup ramp comprises: the inner enclosing plate (13), the outer enclosing plate (11) and the bottom plate (12) are all made of low-alloy high-strength structural steel.

5. The method of claim 1, wherein the step of forming a baler pickup ramp comprises: the bearing seat (2) is made of carbon steel.