Welding and positioning device of forklift gantry
A technology for welding positioning and forklift gantry, applied in auxiliary devices, welding equipment, auxiliary welding equipment, etc., can solve the problems of high cost, low welding effect, inaccurate positioning, etc., and achieve the effect of convenient welding
Inactive Publication Date: 2018-12-07
肥东万安工程机械有限公司
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Problems solved by technology
[0002] At present, in the field of forklift manufacturing, during the welding process of the forklift mast, each surface of the forklift mast needs to be welded to ensure the welding quality, but the existing welding device is not positioned accurately during welding, resulting in low welding effect and low cost. high
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[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0018] The present invention provides such Figure 1-2 A forklift gantry welding positioning device shown includes a front drive mechanism 1 and a rear drive mechanism 2, side plates 3 are arranged on both sides of the front drive mechanism 1 and the rear drive mechanism 2, and the front drive mechanism 1 and the rear drive mechanism 2 are provided with side plates 3. The drive mechanism 2 includes two rotating shafts 4 arranged up and down, one end of the rot...
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The invention discloses a welding and positioning device of a forklift gantry. The device comprises a front driving mechanism and a rear driving mechanism, wherein side plates are arranged on the twosides of the front driving mechanism and the rear driving mechanism, the front driving mechanism and the rear driving mechanism both comprise two rotating shafts which are arranged up and down, one ends of the rotating shafts are provided with positive and negative motors, and the other ends of the rotating shafts are provided with bearings; and forward threads and reverse threads are arranged onthe outer walls of the rotating shafts, the reverse threads are arranged on one sides of the forward threads, sliding blocks are arranged outside the forward threads and the outer sides of the reversethreads correspondingly, infrared distance measuring sensors are fixedly arranged on the inner sides of the corresponding sliding blocks of the top of one side of the front driving mechanism and thetop of one side of the rear driving mechanism. According to the device, the forward and reverse rotations of the rotating shafts are driven by the positive and negative motors, the inner threads of the inner walls of the sliding blocks are matched with the forward threads and the reverse threads, so that the sliding blocks are driven to drive pressing plates to do reciprocating rectilinear motion,then the distance between two pressing plates is intelligently adjusted; and a forklift gantry on the inner side is clamped and fixed, and welding is convenient.
Description
technical field [0001] The invention relates to the field of a welding and positioning device for a forklift mast, in particular to a welding and positioning device for a forklift mast. Background technique [0002] At present, in the field of forklift manufacturing, during the welding process of the forklift mast, each surface of the forklift mast needs to be welded to ensure the welding quality, but the existing welding device is not positioned accurately during welding, resulting in low welding effect and low cost. high. [0003] Therefore, it is necessary to invent a welding positioning device for the mast of a forklift to solve the above problems. Contents of the invention [0004] The purpose of the present invention is to provide a welding positioning device for the mast of a forklift. The positive and negative motors drive the rotating shaft to rotate in the forward and reverse directions. Linear movement, so as to intelligently adjust the distance between the tw...
Claims
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IPC IPC(8): B23K37/04
CPCB23K37/0435
Inventor 包训文
Owner 肥东万安工程机械有限公司