CN2631657Y

CN2631657Y - Composite board rolling machie of cylinder pad

Info

Publication number: CN2631657Y
Application number: CN 03213590
Authority: CN
Inventors: 陈明; 张林葵; 张丛葵; 张寅葵
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-06-03
Filing date: 2003-06-03
Publication date: 2004-08-11
Anticipated expiration: 2013-06-03

Abstract

The cylinder cushion complex board roll mill essentially comprises a power unit, a speed changing mechanism, a transmission mechanism and a roll forming system, which is characterized in that both the upper and the lower rollers are connected with the transmission-speed-changing mechanism through a universal coupling. The upper roller is positioned and fastened through a hydraulic system. The gap adjustment of the upper and lower rollers is controlled by rotating the hand wheel which is positioned on the frame. The silk pole of the adjustment mechanism is driven by the rotation of the hand wheel and the wedge block is driven to move horizontally. The gap adjustment is achieved through raising or lowering the height of the upper roller. The pressure of the upper roller and the gap length between the upper roller and the lower roller are measured by the automatic detecting system, which is composed of a pressure sensor, a displacement sensor and a digital electronic display instrument. The cylinder cushion complex board roll mill implemented the mechanic-electronic-hydraulic integration, which runs steadily. The goods produced by the mill are well molded and regular, with a consistent thickness. The utility model not only guarantees good quality and high precision but also reduces labor intensity, which is easy to be operated.

Description

Cylinder liner composite plate roller mill

Technical field

The utility model relates to the cold rolling equipment of using of a kind of composite plate, more particularly, relates to a kind of production equipment of automobile cylinder pad composite plate.

Background technology

Along with developing of automobile industry, the compound plate demand of cylinder liner that is used to produce, keep in repair day by day increases.Present cylinder liner composite plate produces with roller mill and mainly contains power set, gear, transmission mechanism and rolling and forming system composition, upper and lower roll shop building is apart from location difficulty, size is wayward, the pressure size of pressurization is difficult to judge, cause cylinder liner composite plate became uneven, torsion resistance exceeds standard, and thickness does not reach requirement, poor flatness, composite plate is of low quality.

Summary of the invention

The purpose of this utility model is to overcome the shortcoming of above-mentioned roller mill, and a kind of cylinder liner composite plate production equipment of mechanical-electrical-hydraulic integration is provided, and it is characterized in that:

1, upper and lower roll is by Hooks coupling universal coupling and transmission---gear is connected;

2, topping roll 18 location clamps by the hydraulic system operation, and the gap length of 17 of institute's size of exerting pressure and topping roll 18 and bottom rolls all adopts electronic instrument to detect automatically, the realization mechanical-electrical-hydraulic integration on the topping roll 18;

3, the gap between topping roll 18, the bottom roll 17 is adjusted, employing is fixed on the adjustment handwheel 5 on the frame 2, connects guiding mechanism 6 with a pair of bevel gear 13 again, has handwheel 5 to rotate, then drive voussoir 22 and move horizontally, promote or reduce the height of topping roll 18 by leading screw 21 rotations;

4, adopt the pressure sensor be fixed on the top chock 8, and be installed in digital electronic Displaying Meter on the instrument box 19 and constitute the exert pressure automatic checkout system of size of topping roll;

5, adopt and to be fixed on the displacement transducer 9 on the frame 2 and the gap automatic checkout system that is installed in 17 of digital electronic Displaying Meter formation topping roll 18 on the instrument box 19 and bottom rolls.

This mechanical-electrical-hydraulic integration roller mill of implementing the utility model manufacturing operates steadily, two pressing force between rolls, gap are adjustable arbitrarily, the products thickness unanimity, flatness is good, can be suitable for the various materials processings of hardness below HS70, good product quality not only, precision height, and productive labor intensity is low, easily operation.

Description of drawings

Fig. 1 is the utility model front view

Fig. 2 is the utility model right view

Fig. 3 is the utility model vertical view

Fig. 4 is that structural representation is adjusted in the utility model roll seam

The specific embodiment

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:

This cylinder liner composite plate roller mill fuselage adopts case structure, is made of base 1 and frame 2; Topping roll 18 is respectively with bearing block 8, bearing block 3 and bearing plate washer 7, bearing plate washer 4 on the bottom roll 17; By motor 20, decelerator 14, gearbox 15, Hooks coupling universal coupling 16 constitutes power drive system; The location of topping roll 18, adopt the beidirectional hydraulic jack 10 of adjustable pressure to withstand on that top chock 8 realizes, hydraulic system is made of hydraulic oil pumping plant, hydraulic line, hydraulic lock 12, jack 10, its pressure size is according to product needed and fixed, reach as high as 170 tons, the size of exerting pressure, use pressure sensor---the digital electronic instrument detects automatically; Topping roll 18 and bottom roll 17 gap between the two, employing is fixed on the adjustment handwheel 5 on the frame 2, connect guiding mechanism 6 with a pair of bevel gear 13 again, there is handwheel 5 to rotate, then driving voussoir 22 by leading screw 21 rotations moves horizontally, thereby change the gap length between topping roll 18 and the bottom roll 17, and its gap length adopts displacement transducer 9 and digital electronic Displaying Meter to detect automatically; Pressure is used, the gap---displacement is installed on the instrument box 19 on frame 2 tops with supporting digital electronic Displaying Meter, with the supporting digital electronic Displaying Meter of displacement transducer, employing four and half, the change that can differentiate roll shop building 0.0005mm size, the degree of accuracy are very high.

Claims

1, a kind of cylinder liner composite plate roller mill comprises power set, gear, and transmission mechanism, rolling and forming system is characterized in that:

A, topping roll (18), bottom roll (17) are respectively by Hooks coupling universal coupling (16) and transmission---gear is connected;

B, topping roll (18) location clamps by the hydraulic system operation, and the gap length between size and topping roll (18) and the bottom roll (17) of exerting pressure on the topping roll (18) all adopts electronic instrument to detect automatically, the realization mechanical-electrical-hydraulic integration;

Gap between c, topping roll (18) and the bottom roll (17) is adjusted, employing is fixed on the adjustment handwheel (5) on the frame (2), connect guiding mechanism (6) with a pair of bevel gear (13) again, there is handwheel (5) to rotate, then drive voussoir (22) and move horizontally, promote or reduce the height of topping roll (18) by leading screw (21) rotation.

2, a kind of cylinder liner composite plate roller mill according to claim 1, it is characterized in that, gap automatic checkout system between described topping roll (18) and the bottom roll (17), be meant by be fixed on the frame (2) displacement transducer (9) be fixed on frame (2) and go up that digital electronic Displaying Meter that instrument box (19) installs constitutes.

3, a kind of cylinder liner composite plate roller mill according to claim 1, it is characterized in that, the automatic checkout system of exerting pressure on the described topping roll (18) is meant by being fixed on pressure sensor (11) and instrument box (19) on the top chock (8) and goes up that the digital electronic Displaying Meter installed constitutes.