CN202021206U

CN202021206U - Guide wheel of loading device of charging machine

Info

Publication number: CN202021206U
Application number: CN2011200764089U
Authority: CN
Inventors: 谢曙鸿; 储建坤
Original assignee: JIANGSU JIANGRUN COPPER CO Ltd
Current assignee: JIANGSU JIANGRUN COPPER CO Ltd
Priority date: 2011-03-22
Filing date: 2011-03-22
Publication date: 2011-11-02
Anticipated expiration: 2021-03-22

Abstract

The utility model discloses a guide wheel of a loading device of a charging machine. The guide wheel is composed of a guard plate and a circular working face. The guard plate is composed of a first guard plate and a second guard plate. The first guard plate and the second guard plate are matched with each other to be used. The guard plate is arranged inside the circular working face. Compared with the guard wheel in the prior art, the guide wheel of the loading device of the charging machine has the advantages that the service life is prolonged to more than six months after the novel guide wheel is utilized, thereby greatly improving the continuity and persistence of production of a production line. Simultaneously, the guide wheel of the loading device of the charging machine is more convenient to maintain by maintenance staffs, replacement time is shortened, and the work can be finished within ninety minutes by three persons. Cost of spare parts is greatly reduced, and working efficiency is improved, thereby saving cost, having very good economic prospect, and being capable of producing very good social benefits.

Description

A kind of guide wheel of charger feeding device

Technical field

The utility model relates to the charger on a kind of copper bar continuous casting and tandem rolling production line, is specifically related to a kind of guide wheel of charger feeding device.

Background technology

Charger is one of most important equipment on the copper bar continuous casting and tandem rolling production line, and its structure mainly comprises frame, hopper, steel wire rope, guide wheel and steel wire rope drive unit, and wherein, guide wheel is made up of a movable pulley and two fixed pulleys.In the reinforced link of copper bar continuous casting and tandem rolling production line; fork truck is placed on cathode copper in the hopper of charger earlier; hoist engine rotates and drives steel wire rope; steel wire rope rises to the charger top by guide wheel with hopper; cathode copper in the hopper is poured in the stove; if charger breaks down in this process, will cause whole production line to shut down.Because the overall structure that existing guide wheel substantially all adopts the lower cast iron materials of hardness to make generally heavy wear can occur after two months in use, need timely replacing just can work on.In the replacing process of reality, because 2 in the guide wheel are mounted in the overhead high position of 20m, and steel wire rope guide wheel dead weight is just up to 94kg, and this just makes carrying replacing guide wheel that very big difficulty is arranged, 1 guide wheel of normal replacing just needs 5 ~ 6 workmans, and the replacing time needs 2h at least.

Summary of the invention

Goal of the invention: at deficiency of the prior art, the purpose of this utility model provides a kind of guide wheel of charger feeding device, to realize prolonging the service life of guide wheel, alleviates workload and shortening replacing time that the workman changes.

Technical scheme: in order to realize the foregoing invention purpose, the technical solution adopted in the utility model is: a kind of guide wheel of charger feeding device, described guide wheel is made up of backplate and annular working face, described backplate is made up of first backplate and second backplate that uses that cooperatively interact, and described backplate is located in the annular working face.

On described backplate, be provided with several circular holes.

The guide wheel of charger feeding device comprises a movable pulley and two fixed pulleys, and described fixed pulley and movable pulley are fixed pulley and the movable pulley that adopts wear-resisting cast iron materials to make.

Beneficial effect: compare with guide wheel of the prior art, the advantage that guide wheel of the present utility model has comprises: the life-span extended to more than 6 months after using new guide wheel, had greatly improved continuity, the persistence of Production Line.Simultaneously, the maintenance personal safeguards more convenient, has shortened the replacing time, and 3 people can finish this work in 90min; The spare part cost also has substantial degradation, and has improved operating efficiency, saves cost, has good economic outlook, can produce good social benefit.

Description of drawings

Fig. 1 is the structural representation of first backplate;

Fig. 2 be first backplate partly cut open figure;

Fig. 3 be second backplate partly cut open figure;

Fig. 4 be the annular working face partly cut open figure;

Fig. 5 is the structural representation of second backplate;

Fig. 6 is the structural representation of annular working face.

The specific embodiment

To shown in Figure 6, the guide wheel of charger feeding device is made up of backplate and annular working face 3 as Fig. 1, and backplate is located in the annular working face 3.Backplate is made up of first backplate 1 and second backplate 2 that uses that cooperatively interact, and is provided with several circular holes 4 on backplate.

The guide wheel of charger feeding device comprises a movable pulley and two fixed pulleys, is the fixed pulley and the movable pulley that adopt wear-resisting cast iron materials to make.

First backplate 1 and second backplate 2 of backplate can be taken apart, the about 80kg of backplate weight, as shown in Figure 2.The about 4kg of the weight of annular working face 3.When changing guide wheel for the first time, can assemble guide wheel on ground earlier, change step and workload and time with in the past more as broad as long.When annulus working face wearing and tearing need to change, as long as the guide wheel dismounting is placed on the charger top platform, tears backplate again open and change annulus and assemble, be installed on the charger again after assembling is finished and get final product.

The life-span extended to more than 6 months after using new guide wheel, had greatly improved continuity, the persistence of Production Line.Simultaneously, the maintenance personal safeguards more convenient, has shortened the replacing time, and 3 people can finish this work in 90min; The spare part cost also has substantial degradation.

The utility model provides a kind of thinking and implementation method of guide wheel of charger feeding device; concrete application approach is a lot; the above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also make some improvement, these improvement also should be considered as protection domain of the present utility model.

Claims

1. the guide wheel of a charger feeding device, it is characterized in that: described guide wheel is made up of backplate and annular working face, and described backplate is made up of first backplate and second backplate that uses that cooperatively interact, and described backplate is located in the annular working face.

2. the guide wheel of charger feeding device according to claim 1 is characterized in that: be provided with several circular holes on described backplate.