Welding device of groove-shaped support roller support frame of belt machine
A welding device and idler support technology, applied in auxiliary devices, welding equipment, auxiliary welding equipment and other directions, can solve the problems of belt conveyor conveyor belt deviation and other problems, and achieve the effect of ensuring welding quality and improving accuracy
Active Publication Date: 2015-01-21
SHANDONG TIANYU CONSTR MACHINERY
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Problems solved by technology
[0003] The purpose of the present invention is to provide a belt conveyor grooved idler support welding device to solve the problems of belt conveyor belt "running off" due to the quality of the grooved idler support
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[0010] Such as figure 1 , figure 2 As shown, the device is mainly composed of a frame body, a cylinder 2 and a positioning rod 12, wherein the frame body includes a platform 14 and a bracket 1, and a positioning angle steel 18 is arranged on the platform 14, and the positioning angle steel 18 is connected with the platform 14 by bolts 15, and the bottom of the platform 14 Outriggers 19 are set, bracket 1 is fixed on platform 14, the top of bracket 1 is connected to the end of cylinder 2 through pin shaft 20, top column 6 is set at the bottom of cylinder 2, and top column 6 is guided and fixed on bracket 1 by positioning screw 5, and the cylinder The piston rod 3 of 2 is connected with the top column 6 through the nut 4, and the top column 6 of the cylinder 2 is fixed on the connecting body 16 on the platform 14, and the two sides of the connecting body 16 are connected with the positioning rod 12 through the pin shaft 17, and the positioning rod 12 Fixed on both sides of the...
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The invention relates to a welding device of a groove-shaped support roller support frame of a belt machine and belongs to the technical field of welding. The welding device mainly consists of a frame body, an air cylinder and positioning rods, wherein the frame body comprises a platform and a support frame, a positioning angle steel is arranged on the platform and is connected with the platform through a screw bolt, the bottom of the platform is provided with support legs, the support frame is fixedly arranged on the platform, the top of the support frame is connected with the top of the air cylinder through a shaft, the bottom of the air cylinder is provided with a top post, a piston rod of the air cylinder is connected with the top post through the screw nut locking, the top post of the air cylinder is fixedly arranged on a connecting body arranged on the platform, the two sides of the connecting body are connected with the positioning rods through a pin shaft, the positioning rods are fixedly arranged at two sides of the platform and are in parallel and symmetrical arrangement, a plurality of connecting rods are arranged on the positioning rods, positioning pins are arranged on the connecting rods, and tensioning springs are arranged between the connecting rods and the positioning rods. Through the matching of the air cylinder and the positioning device, the precise positioning of the support of the groove-shaped support roller support frame is realized, the welding quality of the groove-shaped support roller support frame is ensured, the precision and the production efficiency are improved, and the device can be used for making groove-shaped support roller support frames with different groove-shaped corners and groove-shaped support roller support frames with different belt widths.
Description
technical field [0001] The invention belongs to the field of welding technology, and relates to welding equipment for a belt conveyor trough-type roller bracket. Background technique [0002] The "deviation" of the conveyor belt of the belt conveyor is a relatively common problem of the belt conveyor. "Deviation" generally causes material to be scattered along the machine, and the edge of the belt is worn and derailed. In severe cases, it will cause tearing and scratching of the conveyor belt, making the conveyor belt scrap , causing the belt conveyor system to be paralyzed. At present, there is no special welding device for the welding of troughed roller brackets. Generally, free group butt welding or sample bar positioning group butt welding methods are used, which cannot realize accurate positioning of the support of troughed roller brackets, resulting in the failure of troughed roller brackets. The size, angle and accuracy are difficult to guarantee. The center of the i...
Claims
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IPC IPC(8): B23K37/04
Inventor 王胜利姜尔栋
Owner SHANDONG TIANYU CONSTR MACHINERY