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Machine for reassembling bearing seat of supporting roller with positioning function, rotational carrying roller, and servo actuated cover board

A technology for bearing housings and back-up rolls, which is applied to fluid pressure actuating devices, mechanical equipment, metal rolling racks, etc., can solve the problems of low equipment positioning accuracy, potential safety hazards, and low automation, and achieve improved oil coating Work efficiency, elimination of potential safety hazards, and high degree of automation

Inactive Publication Date: 2007-10-10
鞍山亨通阀门有限公司
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  • Summary
  • Abstract
  • Description
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Problems solved by technology

Compared with traditional methods, these devices have made great progress, but still remain in manual operation, with low equipment positioning accuracy, low work efficiency, potential safety hazards, and low automation

Method used

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  • Machine for reassembling bearing seat of supporting roller with positioning function, rotational carrying roller, and servo actuated cover board
  • Machine for reassembling bearing seat of supporting roller with positioning function, rotational carrying roller, and servo actuated cover board
  • Machine for reassembling bearing seat of supporting roller with positioning function, rotational carrying roller, and servo actuated cover board

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Embodiment Construction

[0029] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0030] As shown in Fig. 1, Fig. 2 and Fig. 3, according to the present invention, a support roller chock dismantling machine with positioning, idler roller rotation and follow-up cover plate includes a cart 12 and an anti-tipping device for the cart 4. Cart tow chain driving device, fixed cover plate 5, dismounting frame 7, characterized in that the cart 12 is provided with a horizontal tow chain driving device 13, a vertical tow chain driving device 14, left on the cart , The right side is respectively provided with the left laterally moving supporting plate 6, the right laterally moving supporting plate, and the middle part is equipped with a roll centering device 2, the front and rear ends of the cart are provided with front and rear follow-up covers, and beside the cart is a The electric oiling vehicle 11, the dismounting vehicle 7 are equ...

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Abstract

A detaching-installing machine with locating and supporting roller driving units and following cover plate for the bearing holder of supporting roller is composed of big carrier, anti-tilting unit of said big carrier, fixed cover plate, detaching-installing frame, chain-type driver unit, and such units on said big carrier as the transversely movable left and right supporting plates, centering unit, the front and back following cover plates, electric oil coater, lift table, horizontal hydraulic cylinder for driving big carrier, transverse hydraulic cylinder for driving said supporting plates, lifting hydraulic cylinder, electric controller consisting of electric control cabinet and control panel, and hydraulic controller.

Description

technical field [0001] The invention belongs to the technical field of roll overhaul equipment in a rolling mill, in particular to a support roll bearing housing dismantling machine with automatic positioning, automatic centering and a follow-up cover plate. Background technique [0002] The rolling mills in the metallurgical industry have an independent grinding roll workshop, whose task is to disassemble the bearing housing from the roll and install the bearing housing on the smooth roll after regrinding. The traditional dismantling and installation of the bearing seat is completed by the method of oblique pulling by the crane and manual impact. This method has great personal and equipment hidden dangers, and often causes damage to bearings and accessories. In recent years, various special dismounting devices have appeared, such as the utility model patent ZL02229230.6 "roller chock dismantling machine", including carts, lateral moving pallets, cart anti-tipping devices, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21B31/08B21B31/00B23P19/02F15B15/14F15B13/02
Inventor 姚波李新义杜德海李照远
Owner 鞍山亨通阀门有限公司
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