Dual-purpose polishing machine for inner and outer walls of steel tube
A technology of inner and outer walls and polishing machines, applied in the field of polishing machines, can solve problems such as inability to move forward and backward, difficult to adjust up and down, and inconvenient operation for workers, and achieve the effects of cost saving, compact structure, and simple operation
Inactive Publication Date: 2012-08-15
JIANGSU WUJIN STAINLESS STEEL PIPE GRP
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[0002] The steel pipe inner wall polishing machine is suitable for polishing the inner diameter of the steel pipe. The polishing tool adopts an emery cloth wheel, which is mainly composed of a workpiece clamping and rotating mechanism, a grinding mechanism, a grinding head feeding mechanism and an electric control cabinet. The traditional steel pipe inner wall polishing machine rotates Since the feeding mechanism is fixed, it is difficult to adjust up and down, and it cannot move forward and backward. It is not convenient to adjust the position of the grinding head when processing steel pipes of different specifications, which brings inconvenience to the workers.
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[0015] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.
[0016] Such as figure 1 The specific embodiment of the double-purpose polishing machine for the inner and outer walls of steel pipes of the present invention includes a rotary feed mechanism 1, a support mechanism 2 and an electric control cabinet 3 for controlling the rotary feed mechanism 1 and the support mechanism 2, and the rotary feed mechanism 1 and the support mechanism 2 are controlled. Mechanism 1 includes a machine base 11 and a first motor 12 fixed on the machine base 11. The support mechanism 2 includes a plurality of idler sets 21 and a second electric motor 22 that controls the rotation of the idler sets 21. The first motor 22 is driven on the o...
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The invention relates to a dual-purpose polishing machine for inner and outer walls of a steel tube, comprising a rotary feed mechanism, a supporting mechanism and an electric control cabinet for controlling the rotary feed mechanism and the supporting mechanism, wherein the rotary feed mechanism comprises a motor base and a first motor fixed on the motor base; the supporting mechanism comprises a plurality of supporting wheel sets and a second motor for controlling the rotation of the supporting wheel sets; a grinding bar is in driving connection on an output shaft of the first motor; a grinding head is fixedly connected at the other end of the grinding bar; and the supporting wheel set for rotating the steel tube is arranged at the front end of the grinding head. According to the invention, the rotary feed mechanism is designed to be of a structure capable of adjusting up and down to ensure that processing of the steel tubes with different models is convenient; meanwhile, the outer circle of the steel tube can also be polished through adjusting the up-and-down positions of the rotary feed mechanism to ensure that the purpose of one machine with dual purposes is realized and the cost is saved; and the dual-purpose polishing machine is compact in structure and simple in operation.
Description
technical field [0001] The invention relates to the technical field of polishing machines, in particular to a dual-purpose polishing machine for inner and outer walls of steel pipes. Background technique [0002] The steel pipe inner wall polishing machine is suitable for polishing the inner diameter of the steel pipe. The polishing tool adopts an emery cloth wheel, which is mainly composed of a workpiece clamping and rotating mechanism, a grinding mechanism, a grinding head feeding mechanism and an electric control cabinet. The traditional steel pipe inner wall polishing machine rotates Since the feed mechanism part is fixed, it is difficult to adjust up and down, and it cannot advance forward and backward simultaneously. It is inconvenient to adjust the position of the grinding head when processing steel pipes of different specifications, which brings inconvenience to the workman's operation. Contents of the invention [0003] The technical problem to be solved by the pr...
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Inventor 宋建新周志斌刘一鸣
Owner JIANGSU WUJIN STAINLESS STEEL PIPE GRP