CN200970540Y

CN200970540Y - Protective device for vertical crusher base

Info

Publication number: CN200970540Y
Application number: CN 200620011605
Authority: CN
Inventors: 徐以福; 李树立
Original assignee: 于波涛
Priority date: 2006-11-17
Filing date: 2006-11-17
Publication date: 2007-11-07
Anticipated expiration: 2016-11-17

Abstract

The utility model discloses a vertical crusher bottom plate protecting device, which is composed of a reinforcing bar protecting plate, which is used for covering the reinforcing bar of the crusher bottom plate, and the reinforcing bar protecting plate is clamped on the reinforcing bar of the crusher bottom plate. The external end of the reinforcing bar protecting plate is fixed with an internal cavity corner protecting plate of the bottom plate, so that the reinforcing bar of the bottom plate can be protected from being worn or corroded through the reinforcing bar protecting plate, and the circumference of the bottom plate can be protected through the internal cavity corner protecting plate of the bottom plate. Because the external radian of each corner protecting plate is equal, so that the overall radian is equal to the circumference radian of the internal circle of the whole crusher bottom plate. Each reinforcing bar protecting plate is matched with one reinforcing bar, so that the protecting plate can be taken off plate in plate when being seriously worn, and the new protecting plate can be changed. The use is convenient, and the service life of the vertical crusher bottom plate is greatly prolonged, and the cost of operation is saved at the same time.

Description

Vertical crushing machine base protector

Technical field

The utility model relates to a kind of protector of base, relates in particular to the anti-backplate of a kind of vertical crushing machine base.

Background technology

Standing crusher is in use for many years; exist base serious wear phenomenon always; because the material of vertical crushing crusher machine is grog and composite material; grog hardness height; and composite material corrosivity is strong; other parts of standing crusher all have counterpunch board; liner plate protection has only base stud and perimeter not to have the backplate protection, and periphery adds protection and can't fix; in case wearing and tearing; airborne dust is big, and has bigger hidden trouble of equipment, and it is frequent to cause base to be changed; expense is high; and change base and whole disintegrating machine must be taken apart, the time of taking a lot of work is long, is seriously restricting the utilization rate of finished product machine.

Summary of the invention

Technical problem to be solved in the utility model is: a kind of vertical crushing machine base protector of protecting base to avoid wearing and tearing is provided.

For achieving the above object, the technical solution of the utility model is: it comprises the reinforcement backplate on each the bar reinforcement that covers the disintegrating machine base, described reinforcement backplate is connected on the disintegrating machine base reinforcement, and the outer end of described reinforcement backplate is fixedly connected with base intracavity bight backplate.

As a kind of improvement, the outer ring radian of described each bight backplate equates that all its summation equates that with the circumference radian of whole disintegrating machine base inner ring described each reinforcement backplate matches with a described reinforcement.

Owing to adopt technique scheme; vertical crushing machine base protector; it comprises the reinforcement backplate that covers disintegrating machine base reinforcement; described reinforcement backplate is connected on the disintegrating machine base reinforcement; the outer end of described reinforcement backplate is fixedly connected with base intracavity bight backplate; so can protect the not frayed or corrosion of the reinforcement of base by the reinforcement backplate, protect perimeter again by base intracavity bight backplate.Because the outer ring radian of described each bight backplate all equates, its summation equates with the circumference radian of whole disintegrating machine base inner ring, described each reinforcement backplate matches with a described reinforcement, so when treating the backplate serious wear, directly piecemeal takes off, and changes new backplate and gets final product, and is easy to use, prolong the service life of vertical crushing machine base greatly, saved the use funds simultaneously again.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment;

Fig. 2 is the structural representation of vertical crushing machine base;

Fig. 3 is the structural representation after Fig. 1 is installed in Fig. 2.

The specific embodiment

As accompanying drawing 1; the protector of vertical crushing machine base shown in 2 and 3; it is characterized in that: it comprises the reinforcement backplate 1 on each the bar reinforcement 3 that covers the disintegrating machine base; described reinforcement backplate 1 is connected on the disintegrating machine base reinforcement 3; the outer end of described reinforcement backplate 1 is fixedly connected with base intracavity bight backplate 2; the outer ring radian of described each bight backplate 2 all equates; its summation equates with the circumference radian of whole disintegrating machine base inner ring; the outer ring radian of a described bight backplate 2 is six five equilibriums of disintegrating machine base inner ring whole circumference radian; described each reinforcement backplate 1 matches with a described reinforcement 3; be not crooked after described reinforcement backplate 1 is connected on the described reinforcement 3; so protect the base of standing crusher; need six protectors; after promptly installing six protectors; described bight backplate 2 just in time is linked as a circle; not only protected the surface of internal cavity of disintegrating machine base; but also protected the surface of reinforcement, make base avoid wearing and tearing and corrosion etc.

Claims

1. vertical crushing machine base protector, it is characterized in that: it comprises the reinforcement backplate (1) on each the bar reinforcement (3) that covers the disintegrating machine base, described reinforcement backplate (1) is connected on the disintegrating machine base reinforcement (3), and the outer end of described reinforcement backplate (1) is fixedly connected with base intracavity bight backplate (2).

2. vertical crushing machine base protector as claimed in claim 1, it is characterized in that: the outer ring radian of described each bight backplate (2) all equates, its summation equates that with the circumference radian of whole disintegrating machine base inner ring described each reinforcement backplate (1) matches with a described reinforcement (3).