Device and method for preventing welding deformation of supporting burden

A welding deformation and heavy duty technology, applied in welding equipment, auxiliary devices, auxiliary welding equipment, etc., can solve the problems of heavy duty deformation, scrapped heavy duty, no supporting heavy burden, etc., to prevent welding deformation, not easily deformed, and simple in structure. Effect

Active Publication Date: 2011-11-02
ZOOMLION HEAVY MASCH CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

However, when the rollers are welded to the supporting load, the supporting load is easily deformed during the welding process, so that after the welding is completed, it becomes an arc-shaped structure with a concave middle part.
At present, there is no device and method to

Method used

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  • Device and method for preventing welding deformation of supporting burden
  • Device and method for preventing welding deformation of supporting burden
  • Device and method for preventing welding deformation of supporting burden

Examples

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[0018] In the following, referring to the drawings, through the description of the embodiments, the specific embodiments of the present invention such as the shape and structure of the various components involved, the mutual position and connection relationship between the various parts, the function and working principle of each part, etc. Detailed description:

[0019] As attached figure 1 , Attached figure 2 As shown, the present invention is a device for preventing welding deformation of a load. The device for preventing deformation of a load includes a device base 1, a support block 2, and a force applying device 3. The device base 1 is provided with a support Block 2, each side of the support block 2 is provided with a force applying device 3 capable of applying downward pressure to the two ends of the load 9 placed on the support block 2 respectively.

[0020] The two force applying devices 3 and the supporting block 2 are arranged in a straight line structure, the force a...

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Abstract

The invention provides a device for preventing welding deformation of a supporting burden of a combine harvester, and is applicable to the technical field of combine harvesters. The invention also relates to a method for preventing welding deformation of the supporting burden. The device for preventing the welding deformation of the supporting burden comprises a device base (1), a supporting block (2) and force application devices (3), wherein the supporting block (2) is arranged on the device base (1); and the force application devices (3) capable of applying a downward pressure to two end parts of a supporting burden (9) arranged on the supporting block (2) are arranged on two sides of the supporting block (2). By the device for preventing the welding deformation of the supporting burden, the supporting burden is hardly deformed after welding, the supporting burden is reliable and useful, the whole supporting burden is prevented from being scrapped, and the device is simple in structure and reliable in performance in the using process.

Description

technical field [0001] The invention belongs to the technical field of combine harvesters, and more specifically relates to a device for preventing welding deformation of a support load of a combine harvester. The invention also relates to a method for preventing welding deformation of a support load of a combine harvester. Background technique [0002] The supporting load is an important part of the frame of the combine harvester, and the supporting wheels need to be welded on the supporting load to ensure the normal operation of the harvester. However, when the rollers are welded to the supporting load, the supporting load is easily deformed during the welding process, so that after welding, it becomes a downwardly concave arc structure in the middle. At present, when the rollers are welded to the supporting load, there is no device and method for preventing the deformation of the supporting load. However, the deformation of the heavy load is serious, which seriously affe...

Claims

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Application Information

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IPC IPC(8): B23K37/00
Inventor 褚云青
Owner ZOOMLION HEAVY MASCH CO LTD
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