阅读说明：本技术 一种圆锥破碎机衬板 (Cone crusher lining plate ) 是由 刘婷婷 于 2019-11-20 设计创作，主要内容包括：本发明公开了一种圆锥破碎机衬板,包括圆锥破碎机主体和衬板,所述衬板外侧固定连接有三角破碎凸起,所述三角破碎凸起外底侧固定连接有破碎钢凸,所述三角破碎凸起外顶侧固定连接有三角形凸起钢板,所述衬板外侧固定连接有外置破碎刀,所述外置破碎刀均匀分布在衬板外侧,所述圆锥破碎机主体两侧设置有破碎腔,所述破碎腔内壁固定连接有挡位破碎刀刃,所述衬板顶部固定连接有安装顶座,本发明涉及圆锥破碎机技术领域。该圆锥破碎机衬板,达到了多功能使用且可有效延长衬板使用寿命的目的,可避免碎石飞溅出来,有效减少石头与衬板内壁直接接触,有利于延长衬板使用寿命,从而可利用衬板对破碎机起到很好的防护作用。(The invention discloses a lining plate of a cone crusher, which comprises a cone crusher main body and a lining plate, wherein a triangular crushing bulge is fixedly connected to the outer side of the lining plate, a crushing steel bulge is fixedly connected to the outer bottom side of the triangular crushing bulge, a triangular convex steel plate is fixedly connected to the outer top side of the triangular crushing bulge, an external crushing knife is fixedly connected to the outer side of the lining plate, the external crushing knives are uniformly distributed on the outer side of the lining plate, crushing cavities are arranged on two sides of the cone crusher main body, a gear crushing knife edge is fixedly connected to the inner wall of each crushing cavity, and an installation footstock is fixedly connected to the top of the lining plate. This cone crusher welt has reached multi-functional use and can effectively prolong welt life's purpose, can avoid the rubble to splash out, effectively reduces stone and welt inner wall direct contact, is favorable to prolonging welt life to usable welt plays fine guard action to the breaker.)

1. A cone crusher liner, includes cone crusher main part (1) and welt (2), its characterized in that: broken protruding (3) of welt (2) outside fixedly connected with triangle, broken protruding (4) of broken steel of outside fixedly connected with of the broken protruding (3) of triangle-shaped outside, the broken protruding (3) of top side fixedly connected with triangle-shaped protruding steel sheet (5) of triangle-shaped outside, welt (2) outside fixedly connected with external broken sword (6), cone crusher main part (1) both sides are provided with broken chamber (7), welt (2) top fixedly connected with installation footstock (16), installation footstock (16) are through construction bolt (9) and cone crusher main part (1) fixed connection.

2. A cone crusher liner as claimed in claim 1, wherein: the surface of the bottom of the lining plate (2) is fixedly connected with a fixed clamping seat (10), the bottom of the fixed clamping seat (10) is provided with a fixed base (10), the middle position of the top of the fixed clamping seat (10) and the surface of the bottom penetrates through a first fixed opening (11), and the surface of the first fixed opening (11) is in threaded connection with a fixed base (17).

3. A cone crusher liner as claimed in claim 1, wherein: the upper part of the lining plate (2) is in a step shape, and the lower part of the lining plate is in a parallel shape and is properly prolonged.

4. A cone crusher liner as claimed in claim 1, wherein: the lining plate (2) is a bimetal composite lining plate formed by alternately casting alloy and alloy.

5. A cone crusher liner as claimed in claim 1, wherein: comprises the following components in parts by weight:

C1.55％～1.75％Mn21％～25％Si0.1％～0.4％

Cr1.4％～1.58％Mo0.35％～0.45％S<0.05％

P<0.03％V0.3％～0.4％Ni0.16～0.2％

0.21 to 0.25 percent of Ti0.6 to 0.8 percent of Al0.003 percent of rare earth.

Technical Field

The invention relates to the field of crusher manufacturing, in particular to a lining plate of a cone crusher.

Background

The cone crusher is a typical device for realizing fine crushing of materials, is widely applied to the mine industry, the metallurgy industry, the building industry, the road building industry, the chemical industry and the like, and has the characteristics of large crushing force, high efficiency, high treatment capacity, low action cost, convenience in adjustment, economical use and the like.

The cone crusher has large crushing ratio, high efficiency, low energy consumption and uniform product granularity, is suitable for middle-sized and fine-sized ores and rocks, the lining plate is used for protecting the cylinder body, so that the cylinder body is prevented from being directly impacted and abraded by the grinding body and materials, and meanwhile, the movement state of the grinding body can be adjusted by utilizing the lining plates in different forms, so that the crushing effect of the grinding body on the materials is enhanced, the grinding efficiency of a grinding machine is improved, the yield is increased, and the metal consumption is reduced. The existing lining plate has a large conical angle in appearance, low overall wear resistance and poor impact toughness, and a crusher is abraded by ore and has large impact force in the working process, so that the material discharging efficiency is low, and the service life of the lining plate is short.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a lining plate of a cone crusher, which solves the problems that the crusher is abraded by ores, has large impact force, low discharging efficiency and short service life of the lining plate in the working process.

The purpose of the invention is realized by the following technical scheme:

including cone crusher main part and welt, its characterized in that: the broken arch of welt outside fixedly connected with triangle, the broken protruding outside bottom side fixedly connected with of triangle is protruding, the broken protruding outside top side fixedly connected with triangle-shaped protruding steel sheet of triangle-shaped, the external broken sword of welt outside fixedly connected with, cone crusher main part both sides are provided with broken chamber, welt top fixedly connected with installation footstock, the installation footstock passes through construction bolt and cone crusher main part fixed connection.

Preferably, the surface of the bottom of the lining plate is fixedly connected with a fixed clamping seat, a fixed base is arranged at the bottom of the fixed clamping seat, a first fixed opening is formed in the middle position of the top of the fixed clamping seat and the middle position of the surface of the bottom of the fixed clamping seat in a penetrating mode, and the surface of the first fixed opening is in threaded connection with the fixed base.

Preferably, the upper part of the lining plate is in a step shape, and the lower part of the lining plate is in a parallel shape and is extended properly.

Preferably, the lining plate is a bimetal composite lining plate formed by alternately casting an alloy and an alloy.

Preferably, the composition comprises the following components of 1.55-1.75% of C, 21-25% of Mn, 0.1-0.4% of Si

Cr1.4％～1.58％Mo0.35％～0.45％S<0.05％

P<0.03％V0.3％～0.4％Ni0.16～0.2％

0.21 to 0.25 percent of Ti0.6 to 0.8 percent of Al0.003 percent of rare earth.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic structural view of a cross section of the liner plate of the present invention.

In the figure: 1 cone crusher main part, 2 welts, 3 broken archs of triangle, 4 broken steel are protruding, 5 protruding steel sheets of triangle-shaped, 6 external broken sword, 7 broken chambeies, 8 keep off broken cutting edge of position, 9 construction bolts, 10 bottom mounting panels, 11 bolt holes, 12 installation screens piece, 13 outer broken layers, 14 internal layer, 15 in reinforcing layer, 16 installation footstock

Detailed Description

The purpose of the invention is realized by the following technical scheme:

including cone crusher main part and welt, its characterized in that: the broken arch of welt outside fixedly connected with triangle, the broken protruding outside bottom side fixedly connected with of triangle is protruding, the broken protruding outside top side fixedly connected with triangle-shaped protruding steel sheet of triangle-shaped, the external broken sword of welt outside fixedly connected with, cone crusher main part both sides are provided with broken chamber, welt top fixedly connected with installation footstock, the installation footstock passes through construction bolt and cone crusher main part fixed connection.

Preferably, the surface of the bottom of the lining plate is fixedly connected with a fixed clamping seat, a fixed base is arranged at the bottom of the fixed clamping seat, a first fixed opening is formed in the middle position of the top of the fixed clamping seat and the middle position of the surface of the bottom of the fixed clamping seat in a penetrating mode, and the surface of the first fixed opening is in threaded connection with the fixed base.

Preferably, the upper part of the lining plate is in a step shape, and the lower part of the lining plate is in a parallel shape and is extended properly.

Preferably, the lining plate is a bimetal composite lining plate formed by alternately casting an alloy and an alloy.

Preferably, the composition comprises the following components of 1.55-1.75% of C, 21-25% of Mn, 0.1-0.4% of Si

Cr1.4％～1.58％Mo0.35％～0.45％S<0.05％

P<0.03％V0.3％～0.4％Ni0.16～0.2％

0.21 to 0.25 percent of Ti0.6 to 0.8 percent of Al0.003 percent of rare earth.