Belt conveyor trough roller cross beam welding tool suitable for different belt widths
A belt conveyor and welding tooling technology, which is applied to conveyor objects, transportation and packaging, rollers, etc., can solve the problems of low welding positioning accuracy, low welding accuracy, affecting the use effect, etc., to improve work efficiency and Welding accuracy and the effect of improving applicability
Pending Publication Date: 2019-03-01
ZIGONG INNOVATION CENT OF ZHEJIANG UNIV
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Problems solved by technology
The idler roller is installed on the idler beam. If the welding accuracy of the idler beam is not high, it will cause the conveyor belt to deviate, which will affect its use effect.
[0003] At present, two welding methods are generally used for the beam of idler rollers: 1. The manual welding method has the disadvantages of low efficiency and low precision; 2. The automatic welding method has a high degree of automation.
[0004] However, in the process of welding beams of idlers with different bandwidths, there are problems such as low welding positioning accuracy and difficulty in automatic adaptation.
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[0036] Below in conjunction with accompanying drawing, the present invention will be further described:
[0037] The trough-shaped roller beam welding tool for belt conveyors with different bandwidths includes an intermediate support 2 and two side supports 1 with the same structure; wherein, the intermediate support 2 is I-shaped, with upper horizontal sides parallel to each other and The lower horizontal side is connected by reinforcing ribs; the two ends of the upper horizontal side and the lower horizontal side are respectively provided with first clamping structures; the side bracket 1 also includes the upper horizontal side and the lower horizontal side parallel to each other, and is reinforced by The ribs are connected to form an I-shaped structure; on one side of the I-shaped structure, the end of the horizontal side under the side support is fixedly connected to the upward side support hypotenuse 3 and the two form an included angle; the included angle and the idler ro...
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The invention relates to the technical field of belt conveyor tools and provides a belt conveyor trough roller cross beam welding tool suitable for different belt widths. The belt conveyor trough roller cross beam welding tool suitable for different belt widths comprises a middle support and two side supports of the same structure, wherein the middle support is in an I shape and is provided with an upper horizontal edge and a lower horizontal edge which are parallel to each other; the two side supports are assembled on the two sides of the middle support and can form a firm bilaterally-symmetrical structure after adjustment of the assembly position; lower horizontal edges of the side supports are provided with perpendicular positioning plates, and a plurality of bevel positioning plates are arranged on the lower surface of a bevel of each side support; and the upper horizontal edge of the middle support or the upper horizontal edge of each side support is provided with an air cylinderfixing component. The welding tool is suitable for welding a belt conveyor trough roller cross beam, can prevent occurrence of welding dislocation and other phenomena in the welding process and greatly improves the efficiency and precision of the welding operation. By adjusting the assembly position of the two side supports on the middle support, the tool can adapt to different working conditions,and the applicability of the tool is greatly improved.
Description
technical field [0001] The invention belongs to the technical field of tooling for belt conveyors, in particular to a welding tooling for trough-shaped idler beams of belt conveyors with different bandwidths. Background technique [0002] The structure of the grooved roller is as follows figure 1 As shown, it is mainly composed of idler rollers and idler beams, and is an important part of the belt conveyor. Among them, the roller beam is mainly composed of flat steel 9, angle steel 10, middle pillar 11, and side pillar 12 (such as figure 2 shown). The idler roller is installed on the idler beam. If the welding accuracy of the idler beam is not high, it will cause the conveyor belt to deviate, which will affect its use effect. [0003] At present, two welding methods are generally used for the beam of the idler roller: 1. The manual welding method has the disadvantages of low efficiency and low precision; 2. The automatic welding method has a high degree of automation. ...
Claims
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IPC IPC(8): B65G39/12
CPCB65G39/12Y02P70/10
Inventor 尹玉明易军黄建伟王小琳余涛吕刚
Owner ZIGONG INNOVATION CENT OF ZHEJIANG UNIV