Rotary extrusion necking machine
A technology of closing machine and spinning wheel, which is applied in the field of mechanical equipment, can solve the problems of complex closing processing of pipe parts, low product dimensional accuracy, and high production cost, and achieve the effects of low production cost, good product quality and high work efficiency
Active Publication Date: 2013-06-12
广东博赛数控机床有限公司
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Problems solved by technology
[0002] Pipe parts are widely used, such as three-way catalytic converters on automobiles, etc., and the closing processing of pipe parts is more complicated
At present, ordinary spinning machines are mainly used for processing, but the products spun by ordinary spinning machines have obvious ellipticity, the processed products have low dimensional accuracy, low work efficiency, and high production costs.
Method used
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[0013] In order to facilitate the understanding of those skilled in the art, the present invention will be further described in detail below with reference to the drawings and embodiments.
[0014] as attached figure 1 As shown, the spinning and closing machine disclosed in this embodiment is mainly used for the closing and spinning of tubular products, including a base 1, a rotating spindle 2 arranged on the base 1, and a clamp 3 for clamping a workpiece 10 to be spun and The spinning wheel group 4, the oil cylinder 9 connected with the base 1, the rotating main shaft 2 is driven to rotate by the motor, the rotating main shaft 2 is connected with a main shaft connecting body 5, the main shaft connecting body 5 is connected with a ball screw 6, and the rotating main shaft 2 A gear-rack transmission assembly 8 is provided on the top, and the ball screw 6 is driven to rotate by the servo motor 7 , and a screw nut that cooperates with the ball screw 6 is provided in the main shaf...
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The invention relates to a rotary extrusion necking machine, which comprises a base, a rotary main shaft, a clamp, a rotary extraction wheel group and an oil cylinder, wherein the rotary main shaft is arranged on the base, the clamp is used for clamping workpieces requiring the rotary extraction, the oil cylinder is connected with the base, the rotary main shaft is connected with a main shaft connecting body, the main shaft connecting body is connected with a rolling ball lead screw, a gear-rack transmission assembly is arranged on the rotary main shaft, the rolling ball lead screw is driven to rotate through a servo motor, the rolling ball lead screw drives the main shaft connecting body, the rotary main shaft and the rotary extraction wheel group to do forward and backward feeding movement, the rotary main shaft drives the main shaft connecting body, the gear-rack transmission assembly and the rotary extraction wheel group to do rotary movement, and the rotary extraction wheel group does radial movement through being driven by the gear-rack transmission assembly. The rotary extrusion necking machine has the advantages that the structural design is reasonable, the movement of the rotary extrusion necking machine is flexible, the processing dimension precision is high, the product quality is good, the work efficiency is high, and the production cost is lower.
Description
technical field [0001] The invention relates to the technical field of mechanical equipment, in particular to a spinning and closing machine. Background technique [0002] Pipe parts are widely used, such as three-way catalytic converters on automobiles, etc., and the closing processing of pipe parts is more complicated. At present, ordinary spinning machines are mainly used for processing, but the products spun by ordinary spinning machines have obvious ellipticity, the processed products have low dimensional accuracy, low work efficiency, and high production costs. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a spinning machine with convenient processing, high efficiency and good product quality. [0004] In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: [0005] A spinning necking machine, comprising a base, a rotating main shaf...
Claims
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Inventor 周平虎周路梁海金
Owner 广东博赛数控机床有限公司