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Passive take-off and landing type high-speed mobile workbench of hydraulic machine

A high-speed moving, hydraulic press technology, used in presses, manufacturing tools, etc., to achieve high work efficiency, simplify systems, and reduce failure points

Pending Publication Date: 2019-10-08
NANTONG METALFORMING EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in some specific processes, the mobile workbench is also used for upper and lower billets, and the mobile workbench needs to go in and out of the frame of the hydraulic press for a back and forth every time a mold is pressed. In this case, two problems need to be solved: 1. How to lift the mobile work The running speed of the table can be saved as much as possible to save the waiting time for auxiliary actions such as lowering and lifting, so as to improve the working efficiency of the entire hydraulic machine; 2. How to realize the precise and repeated positioning of the mobile table when it is running at high speed and frequently in and out

Method used

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  • Passive take-off and landing type high-speed mobile workbench of hydraulic machine
  • Passive take-off and landing type high-speed mobile workbench of hydraulic machine
  • Passive take-off and landing type high-speed mobile workbench of hydraulic machine

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings.

[0025] see figure 1 , a passive take-off and landing high-speed mobile workbench of a hydraulic press in the present invention mainly includes a mobile platform 1, a driving device 2, a line rail device 3, and the like.

[0026] see figure 2 , the mobile platform 1 includes a main platform 101, an end cover 102, a guide sleeve 103, a cylindrical guide pin 104, a drag side plate 105, a rack 106, a spring lifting device 107, a line rail slider 108 and the like.

[0027] see figure 1 , image 3 , the driving device 2 includes a servo motor 201, a reducer 202, a flange 203, a bearing seat 204, a transmission shaft 205, a gear 206 and the like. The output shaft of the servo motor 201 of the driving device 2 is coaxially connected with the input shaft of the reducer 202 and transmitted through the key; the output shaft of the reducer 202 is connected with the transmissi...

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Abstract

The invention discloses a passive take-off and landing type high-speed mobile workbench of a hydraulic machine. The platform mainly comprises a moving platform, a driving device, a linear rail deviceand the like. The moving platform comprises a main table plate, an end cover, a guide sleeve, a cylindrical guide pin, a dragging side plate, a rack, a spring lifting device, a linear rail sliding block and the like, wherein the driving device comprises a servo motor, a speed reducer, a flange, a bearing seat, a transmission shaft, a gear and the like, and the linear rail device comprises a linearrail, a bracket, a shift-out collision block, a shift-in collision block and the like. According to the passive take-off and landing type high-speed mobile workbench of the hydraulic machine, a driving mechanism specially used for controlling the lifting and descending of a mobile workbench and power input are not required, thus simplifying a hydraulic machine system, reducing malfunction pointsand saving energy; in addition, the friction resistance is small, so that high-speed shift-in and shift-out and accurate repeated positioning is achieved, and the waiting time of lifting, lowering andother auxiliary actions can be avoided, thus greatly improving the working efficiency of a mobile refueling type hydraulic machine.

Description

technical field [0001] The invention relates to a mobile worktable of a hydraulic machine, in particular to a high-speed mobile workbench of a hydraulic machine, in particular to a passive take-off and landing high-speed mobile workbench of a hydraulic machine. Background technique [0002] The mobile workbench of the hydraulic press is used to install the lower mold, and generally only needs to be moved in and out of the hydraulic press frame when changing the mold. The mobile workbench is lowered during pressing to fit the lower beam of the hydraulic press, and is positioned by the positioning pins on the lower beam of the hydraulic press; the mobile workbench is in a lifting state when moving and is supported on the guide rail by wheels. However, in some specific processes, the mobile workbench is also used for upper and lower billets, and the mobile workbench needs to go in and out of the frame of the hydraulic press for a back and forth every time a mold is pressed. In ...

Claims

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Application Information

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IPC IPC(8): B30B15/00
CPCB30B15/0052B30B15/0023
Inventor 熊义康佳琪刘宁
Owner NANTONG METALFORMING EQUIP
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