Novel railhead refining forging machine

A technology of precision forging and rail head, applied in the field of forging presses, can solve the problems of good shock absorption effect and high degree of automatic precision forging of rail head precision forging presses, and achieve good shock absorption effect, high degree of automatic precision forging and reduced noise. Effect

Inactive Publication Date: 2019-01-25
天津奥特盛业重型锻压有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a new rail head precision forging press to solve the p

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  • Novel railhead refining forging machine
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[0018] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention will be further explained below in conjunction with specific embodiments.

[0019] See figure 1 versus figure 2 , The present invention provides a new type of rail head precision forging press: its structure includes an oil cylinder 1, a hydraulic oil tank 2, a column 3, a lifting table 4, a precision forging block 5, a fixed table 6, an operating table 7, a shock-absorbing foot 8. Button 9, control cabinet 10, display screen 11, mold table 12, photoelectric protector 13, top plate 14; the top plate 14 is a rectangular top, with four uprights 3 evenly spaced, and the uprights 3 are fixed vertically on On the top plate 14, the top plate 14 is connected with the fixed platform 6 through the vertical column 3 through the lifting platform 4 to form a rectangular structure. The column 3 and the lifting platform 4 adopt clearance fit...

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Abstract

The invention discloses a novel railhead refining forging machine. The machine structurally comprises an oil cylinder, a hydraulic oil tank, a column, a lifting stand, a refining forging block, a fixing table, an operation table, damping foot margins, operation keys, a control cabinet, a display screen, a mold table, a photoelectric protector and a top plate. The oil cylinder comprises a servo motor, a prefill valve, a cylinder body, a flange disc, a fixing screw and a lead screw. In order to achieve a good damping effect after the railhead refining forging machine is pressed, the automation refining forging degree is high, the four damping foot margins are evenly arranged at the bottom of the operation table of the railhead refining forging machine at equal intervals, the damping effect after press can be achieved, the noise is reduced, the oil cylinder is provided with the servo motor so that the lifting time of the lead screw can be controlled, the position precision is accurate, the reaction speed is high, and automated hydraulic refining forging is achieved.

Description

technical field [0001] The invention is a novel rail head precision forging press, which belongs to the field of forging presses. Background technique [0002] The body of the forging press is welded with steel plates, with good rigidity. The slider adopts a six-sided rectangular track with high precision. It adopts a wet pneumatic grinding clutch. The main gear is in the oil pool, and the movement is stable and the noise is low. [0003] The prior art discloses a large-scale rail head precision forging press with the application number of 201220054537.2, which includes a combined frame-type fuselage composed of an upper beam, a lower beam and four columns, a main cylinder and a side cylinder fixed on the upper beam . A mobile workbench installed on the lower beam. The main cylinder adopts a slider structure with a cylinder. The slider structure with a cylinder is welded into a whole by the main cylinder body and the steel plate. The plunger is fixed on the upper beam. The s...

Claims

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Application Information

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IPC IPC(8): B21J9/06B21J9/14B21J9/20B21J13/00
CPCB21J9/06B21J9/14B21J9/20B21J13/00
Inventor 杜志生
Owner 天津奥特盛业重型锻压有限公司
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