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Double-guide-roller blank pushing machine device

A roller-type, double-guided technology, applied in metal processing equipment, metal rolling, manufacturing tools, etc., can solve the problems of difficult extraction, wear and deformation, long guide rods, etc., to achieve low production costs, low maintenance costs, and guaranteed production. The effect of efficiency

Active Publication Date: 2014-08-13
ZHEJIANG MINGHE STEEL PIPE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the push rod is subjected to a huge force every time it pushes the steel, and then rotates with the red steel, the place where it contacts the head of the guide connecting rod is already worn and deformed, and it is very difficult to disassemble; the guide rod is also relatively long, and the on-site Under environmental conditions, it is also difficult to extract

Method used

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  • Double-guide-roller blank pushing machine device
  • Double-guide-roller blank pushing machine device
  • Double-guide-roller blank pushing machine device

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Embodiment Construction

[0012] Combine below Figure 1 to Figure 5 Specific description embodiment:

[0013] Such as figure 1 , Figure 4 and Figure 5 As shown, the double guide roller pusher device includes a pusher body 1, a pusher rod 2, a guide rod 3, and a hydraulic cylinder 4. The front end of the guide rod 3 is equipped with a pusher rod 2 through a connector 5, and the guide rod 3 Install the front guide sleeve 6 and the rear guide sleeve 7 on the pusher body 1, the piston of the hydraulic cylinder 4 is connected with the joint head 5, the hydraulic cylinder 4 is set on the top of the pusher body 1, and the hydraulic cylinder 4 is on the guide Above the bar 3 and the front guide sleeve 6 and the rear guide sleeve 7, the front guide sleeve 6 front lower part of the guide bar 3 is equipped with a front guide roller 8, and the rear upper part of the rear guide sleeve 7 is equipped with a rear guide roller 9. Front guide roller 8 and rear guide roller 9 contact with guide bar.

[0014] Such...

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PUM

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Abstract

The invention belongs to the technical field of blank pushing machine tools and particularly relates to a double-guide-roller blank pushing machine device. The device comprises a blank pushing machine body, a blank pushing rod, a guide rod and a hydraulic oil cylinder. The blank pushing rod is arranged at the front end of the guide rod through a connector, the guide rod is sleeved on the blank pushing machine body through a front guide sleeve and a rear guide sleeve, a piston of the hydraulic oil cylinder is connected with the connector, the hydraulic oil cylinder is arranged at the top of the blank pushing machine body, a front guide roller is arranged on the front lower portion of the front guide sleeved of the guide rod, and a rear guide roller is arranged on the rear upper portion of the rear guide sleeve. The device is long in service life, durable, convenient to mount, dismount and maintain and capable of guaranteeing the smooth conducting of production.

Description

technical field [0001] The invention belongs to the technical field of pusher tools, and in particular relates to a double-guiding roller type pusher device. Background technique [0002] Most of the current billet pushers use oil cylinders to push the guide rod, and the pusher rod at the head of the guide rod pushes the high-temperature red billet in the guide groove to feed the punching machine for perforation production. The positioning of the guide rod is realized by two front and rear guide sleeves installed on the body. Due to the harsh working environment of the pusher, when the red steel is pushed to the piercer for piercing, the moment the piercer bites, due to the inertial recoil force and the oil cylinder Under the interaction of the thrust of the steel and the force of the red steel rotation, the guide rod whose center of gravity is far away from the guide sleeve is easy to shake. Especially after a period of use, the wear speed of the guide sleeve is relatively ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21B39/06
Inventor 陶志坚徐全军王茂龙林学亮
Owner ZHEJIANG MINGHE STEEL PIPE CO LTD