CN207013052U

CN207013052U - Coal crusher tup

Info

Publication number: CN207013052U
Application number: CN201720901880.9U
Authority: CN
Inventors: 周艳国
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-07-18
Filing date: 2017-07-18
Publication date: 2018-02-16
Anticipated expiration: 2027-07-18

Abstract

The utility model discloses a kind of coal crusher tup, it is related to coal mine machinery equipment field, the side of the coal crusher tup is fixed with the hammer handle of writing board shape, and hammer handle side is provided with mounting hole, tup body some conical bore spines except the side provided with hammer handle is all uniformly provided with.The tup body of positive six prismsby shape and the bore spine of its side all increase the corner angle of grinder hammerhead, the coal crusher tup is had more destructiveness, improve the operating efficiency of coal crusher.

Description

Coal crusher tup

Technical field

Coal mine equipment field is the utility model is related to, relates in particular to a kind of coal crusher tup.

Background technology

In coal mining, in order to allow the colliery of collection to be readily transported, it is often required to using coal crusher that volume is larger Colliery be broken into less particle, then transport it into coal yard finishing.The broken colliery of coal crusher relies primarily on broken The tup of machine, but existing grinder hammerhead is designed to simple cuboid, corner angle very little, can not efficiently will be hard Colliery crushes, and adds the working time of coal crusher, causes energy dissipation.

Utility model content

The utility model is mainly solving the technical problems that provide a kind of coal crusher tup, by positive six prismsby shape Tup this body side surface some conical bore spines are set, increase the corner angle of grinder hammerhead, improve the work of coal crusher Efficiency.

To achieve the above object, the utility model provides following technical scheme：A kind of coal crusher tup, its feature It is：The coal crusher tup includes the tup body of positive six prismsby shape, and the side of tup body is fixed with writing board shape Hammer handle, hammer handle side is provided with mounting hole, and mounting hole is manhole, and tup body is all uniformly set except the side provided with hammer handle There are some conical bore spines.

As the further optimization of the technical program, the tup body, hammer handle, bore spine by alloy tool steel making, Tup body, hammer handle, bore spine are overall structure.

Beneficial effect using above technical scheme is：The coal crusher tup can be pacified by the mounting hole on hammer handle In coal crusher, and install after the coal crusher tup tup body hexagonal surfaces it is mutually parallel, mutually Between do not interfere.The tup body of positive six prismsby shape and the bore spine of its side all increase the corner angle of grinder hammerhead, make this Coal crusher tup has more destructiveness, improves the operating efficiency of coal crusher.

Brief description of the drawings

Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.

Fig. 1 is a kind of front view of coal crusher tup of the utility model；

Fig. 2 is a kind of top view of coal crusher tup of the utility model.

Wherein, 1- tups body, 2- hammer handles, 3- bore spines, 4- mounting holes.

Embodiment

Describe a kind of preferred embodiment of coal crusher tup of the utility model in detail below in conjunction with the accompanying drawings.

Fig. 1 and Fig. 2 shows a kind of embodiment of coal crusher tup of the utility model：The coal crusher is hammered into shape Head includes the tup body 1 of positive six prismsby shape, and the side of tup body 1 is fixed with the hammer handle 2 of writing board shape, and the side of hammer handle 2 is opened There is mounting hole 4, mounting hole 4 is manhole.As shown in figure 1, tup body 1 is all uniformly provided with except the side provided with hammer handle 2 Some conical bore spines 3.

With reference to Fig. 1 and Fig. 2, tup body 1, hammer handle 2, bore spine 3 also need heat by alloy tool steel making after being manufactured Processing can use, and tup body 1, hammer handle 2, bore spine 3 are overall structure, sturdy and durable, and abrasion resistance properties are good.

The coal crusher tup can be arranged in coal crusher by the mounting hole 4 on hammer handle 2, and is somebody's turn to do after installing The hexagonal surfaces of the tup body 1 of coal crusher tup are mutually parallel, do not interfere between each other.Positive six prismsby shape Tup body 1 and the bore spine of its side 3 all increase the corner angle of grinder hammerhead, make the coal crusher tup with more destruction Property, improve the operating efficiency of coal crusher.

The above is only preferred embodiment of the present utility model, it is noted that for one of ordinary skill in the art For, on the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these belong to this The protection domain of utility model.

Claims

A kind of 1. coal crusher tup, it is characterised in that：The coal crusher tup includes the tup sheet of positive six prismsby shape Body (1), the side of tup body (1) are fixed with the hammer handle (2) of writing board shape, and hammer handle (2) side is provided with mounting hole (4), installation Hole (4) is manhole, and tup body (1) is all uniformly provided with some conical bore spines except the side provided with hammer handle (2) (3)。
2. coal crusher tup according to claim 1, it is characterised in that：The tup body (1), hammer handle (2), cone (3) are pierced by alloy tool steel making, tup body (1), hammer handle (2), bore spine (3) are overall structure.