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Double-roller double-support push rod gear direct connection mechanism and crank press

A double bearing and gear technology, applied in the field of forging, can solve problems such as inability to achieve functions

Inactive Publication Date: 2020-10-09
ANHUI BEST TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ordinary crank presses cannot perform the functions of roll forging machines or cross wedge rolling mills used for billet making

Method used

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  • Double-roller double-support push rod gear direct connection mechanism and crank press
  • Double-roller double-support push rod gear direct connection mechanism and crank press
  • Double-roller double-support push rod gear direct connection mechanism and crank press

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Experimental program
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Embodiment Construction

[0021] Such as Figures 1 to 3 as shown, figure 1 It is a structural schematic diagram of a double-roller double-support push rod gear direct coupling mechanism proposed by the present invention, figure 2 It is a partial top view structure schematic diagram of a double-roller double-support push rod gear direct coupling mechanism proposed by the present invention, image 3 It is a structural schematic diagram of a crankshaft press proposed by the present invention.

[0022] refer to figure 1 with 2 , a double-roller double-support push rod gear direct coupling mechanism proposed by the present invention includes: a mounting bracket, a first roller 1, a second roller 2, and a transmission assembly;

[0023] The first roller 1 and the second roller 2 are rotatably mounted on the mounting bracket and are arranged in parallel and at intervals. The first roller 1 is provided with a coaxial first shaft 11, and the second roller 2 is provided with a second shaft 21 extending pa...

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PUM

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Abstract

The invention discloses a double-roller double-support push rod gear direct connection mechanism. A first roller and a second roller are rotatably mounted on a mounting bracket and are arranged in parallel at an interval, a first roller gear of a transmission assembly is connected with the first roller through a first rotating shaft, a second roller gear is slidably mounted on the second roller through a second rotating shaft, the first roller gear rotates along with ascending and descending of a push rod, the second roller gear is meshed with the first roller gear through a reversing gear when located at the first station, the second roller rotates in the same direction along with the first roller, the second roller gear is directly meshed with the push rod when located at the second station, the second roller rotates relative to or in the opposite direction along with the first roller, and therefore, the two rollers can be driven to rotate in the same direction or in opposite directions through lifting of the push rod, and roll forging and cross wedge blank rolling processes are completed. The invention further provides a crank press.

Description

technical field [0001] The invention relates to the field of forging processing, in particular to a double-roller double-support push rod gear direct coupling mechanism and a crank press. Background technique [0002] Forging is a process widely used in the world to obtain parts. It is the cornerstone of the machinery industry and has a long history. With the continuous development of industrialization and technological progress, the forging process has also developed from the original manual free forging to today's high-precision automation. Forming modern forging, material engineering, program control, and modern CAD (Computer Aided Design) CAE (Computer Aided Analysis) CAM (Computer Aided Manufacturing) perfectly support the scientific and technological innovation of the forging industry, and the progress of forging technology has a great impact on the development of the manufacturing industry. The boosting effect will be further highlighted. [0003] Products obtained b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21J9/18
CPCB21J9/18
Inventor 徐荣生
Owner ANHUI BEST TECH