CN218107856U

CN218107856U - High-wear-resistance crusher lining plate

Info

Publication number: CN218107856U
Application number: CN202221913953.3U
Authority: CN
Inventors: 刘世宁; 李宁栓; 刘虎群; 杨绍博
Original assignee: Hebei Zhuogong Mechanical Equipment Manufacturing Co ltd
Current assignee: Hebei Zhuogong Mechanical Equipment Manufacturing Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-12-23
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses a high wear-resisting breaker welt, including the welt base member, one side of welt base member is provided with the wearing layer, and the opposite side of welt base member is provided with the breaker wallboard, and the top of wearing layer is provided with a plurality of wear-resisting sand grips and wear-resisting recess, and the welt base member is connected through setting up welt installation component with the middle part of breaker wallboard. The utility model discloses a set up the wearing layer, wear-resisting sand grip and wear-resisting recess, make when the wearing layer is strikeed to the material, earlier with wear-resisting sand grip and wear-resisting recess contact earlier, avoid the whole wearing and tearing of wearing layer, at utmost slow down impulsive force, increase the holistic life of wearing layer, and then can increase the wearability of welt base member, and set up welt installation component, improve welt base member and breaker wallboard effectively and combine, and then can improve the stability of being connected between welt base member and the breaker wallboard effectively.

Description

High-wear-resistance crusher lining plate

Technical Field

The utility model relates to a crushing equipment technical field particularly, relates to a high wear-resisting breaker welt.

Background

The hammer crusher mainly depends on impact energy to complete the operation of crushing materials, the hammer crusher works, the motor drives the rotor to rotate at a high speed, the materials uniformly enter a crusher cavity, the high-speed rotary hammer impacts and cuts and tears the materials to cause the materials to be crushed, the lining plate is used for protecting the inner wall of the crusher from the friction impact of the materials and assisting the crusher to crush the materials, the service life of the crusher can be prolonged, the lining plate is an important component part of the crusher, but when the lining plate is worn and needed to be replaced, the replacement is very inconvenient.

Patent No. CN205392605U discloses a high wear resistance wear resistant lining board of crusher, including bottom plate and roof, and the roof is bilayer structure, including panel and fixed plate, the centre gripping is fixed with the friction stake between panel and the fixed plate, and the upper end face at the panel is worn out with the help of the through-hole that sets up on the panel to the friction stake. Adopt the friction pile that can dismantle, only need when the change of friction pile needs to carry out the panel and the fixed plate split, the friction pile replacement of will damaging, rupture accomplishes the maintenance, compares in the way of prior art direct change welt, has saved the maintenance cost greatly. However, if the lining plate needs to be replaced when the device is used, a large amount of labor is spent, a large amount of time is wasted, and the progress of a project is delayed.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem in the correlation technique, the utility model provides a high wear-resisting breaker welt to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

the utility model provides a high wear-resisting breaker welt, includes the welt base member, and one side of welt base member is provided with the wearing layer, and the opposite side of welt base member is provided with the breaker wallboard, and the top of wearing layer is provided with a plurality of wear-resisting sand grips and wear-resisting recess, and the welt base member is connected through setting up welt installation component with the middle part of breaker wallboard.

Further, in order to be able to furthest slow down the impulsive force, increase the holistic life of wearing layer, and then improve the wearability of welt base member, so set up the both ends that wear-resisting sand grip spanes the wearing layer, wear-resisting recess runs through in the both ends of wearing layer, and the bottom of wear-resisting sand grip and the top of wear-resisting recess are not on a horizontal line.

Further, in order to be able to install the lining plate base body and the crusher wall plate closely, the stability and the practicability of the lining plate installation component are increased, and the lining plate base body and the crusher wall plate are both provided with circular grooves matched with the lining plate installation component.

Furthermore, in order to effectively improve the combination of the lining plate base body and the crusher wall plate and further effectively improve the connection stability between the lining plate base body and the crusher wall plate, the lining plate mounting assembly comprises a mounting shell mounted inside the crusher wall plate and the lining plate base body, a rotating rod is arranged in the middle of the mounting shell, one end of the rotating rod is connected with a motor, and the bottom end of the motor is fixedly mounted on one side of the crusher wall plate through a fixing plate; the other end overcoat of dwang is equipped with matched with rolling disc with it, and the bottom of rolling disc is provided with a plurality of carriage release levers, and the bottom outside of installation shell has seted up a plurality ofly and carriage release lever matched with through-hole one, and the top of carriage release lever all is provided with the guide post, and the top of rolling disc runs through and sets up a plurality of guide ways that match with the guide post, and the inside of welt base member has seted up with carriage release lever matched with through-hole two.

Furthermore, in order to improve the stability of the lining plate mounting component and ensure the applicability of the lining plate mounting component, the guide groove is an arc-shaped groove.

The utility model has the advantages that:

1. through putting the wearing layer, wear-resisting sand grip and wear-resisting recess, make when the wearing layer is strikeed to the material, earlier with wear-resisting sand grip contact earlier, avoid the bulk wear of wearing layer, and the both sides of wear-resisting recess do not directly link to each other with wear-resisting sand grip, there is certain distance to set up, be provided with the inclined plane to wear-resisting recess slope between wear-resisting recess and wear-resisting sand grip, make material and wear-resisting sand grip collision friction after bounce-back to the inclined plane play the cushioning effect, at utmost slow down the impulsive force, increase the holistic life of wearing layer, and then can increase the wearability of welt base member.

2. Through setting up welt installation component, make at the dwang, the rolling disc, under the effect of guide way and guide post, make the tip of carriage release lever can remove the outside to the installation shell and insert the inside of welt base member through-hole one and through-hole two, improve welt base member and breaker wallboard effectively and combine, and then can improve the stability of being connected between welt base member and the breaker wallboard effectively, and can change the degree of connection with the breaker wallboard through the adjustment carriage release lever when needing to change the welt base member next time, can convenient and fast change the welt base member.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of a high wear crusher liner according to an embodiment of the present invention;

FIG. 2 is a schematic view of the mounting of a liner mounting assembly in a high wear crusher liner according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of a liner mounting assembly in a liner of a high wear crusher according to an embodiment of the present invention;

fig. 4 is a partial cross-sectional view of a liner mounting assembly in a high wear crusher liner in accordance with an embodiment of the present invention.

In the figure:

1. a liner substrate; 2. a wear layer; 3. crusher siding; 4. wear-resistant convex strips; 5. a wear-resistant groove; 6. a liner plate mounting component; 601. mounting a shell; 602. rotating the rod; 603. a motor; 604. fixing a plate; 605. rotating the disc; 606. a travel bar; 607. a first through hole; 608. a guide post; 609. a guide groove; 610. and a second through hole.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a high wear-resisting breaker welt.

Now combine the attached drawing and detailed description mode to right the utility model discloses further explain, as shown in fig. 1-4, according to the utility model discloses a high abrasion breaker welt, including welt base member 1, one side of welt base member 1 is provided with wearing layer 2, and the opposite side of welt base member 1 is provided with breaker wallboard 3, and the top of wearing layer 2 is provided with a plurality of wear-resisting sand grips 4 and wear-resisting recess 5, and welt base member 1 sets up welt installation component 6 through being connected with breaker wallboard 3's middle part and is connected.

By means of the above-mentioned technical scheme, through setting up wearing layer 2, wear-resisting sand grip 4 and wear-resisting recess 5, make when the wearing layer 2 is strikeed to the material, earlier with wear-resisting sand grip 4 earlier contact, avoid wearing layer 2's whole wearing and tearing, and wear-resisting recess 5's both sides do not have direct continuous with wear-resisting sand grip 4, there is certain distance to set up, be provided with the inclined plane to wear-resisting recess 5 slope between wear-resisting recess 5 and wear-resisting sand grip 4, make material bounce-back to the inclined plane after 4 collision friction of wear-resisting sand grip play the cushioning effect, the at utmost slows down the impulsive force, increase 2 holistic life of wearing layer, and set up welt installation component 6 and make and to improve welt base member 1 and breaker wallboard 3 effectively and combine, and then can improve the stability of being connected between welt base member 1 and the breaker wallboard 3 effectively.

In an embodiment, to above-mentioned wear-resisting sand grip 4, wear-resisting sand grip 4 spanes the both ends of wearing layer 2, wear-resisting recess 5 runs through in the both ends of wearing layer 2, and the bottom of wear-resisting sand grip 4 is not on a horizontal line with the top of wear-resisting recess 5, thereby make material and 4 collision friction of wear-resisting sand grip after bounce-backs to the inclined plane and play the cushioning effect, the at utmost impulsive force that slows down, increase the holistic life of wearing layer 2, further improvement the wearability of welt base member 1.

In one embodiment, for the lining plate base body 1, the lining plate base body 1 and the crusher wall plate 3 are both provided with circular grooves matched with the lining plate mounting component 6, so that the lining plate base body 1 and the crusher wall plate 3 can be tightly mounted, and the stability and the practicability of the lining plate mounting component 6 are improved.

In one embodiment, for the lining plate mounting assembly 6, the lining plate mounting assembly 6 comprises a mounting shell 601 mounted inside the crusher wall plate 3 and the lining plate base body 1, a rotating rod 602 is arranged in the middle of the mounting shell 601, one end of the rotating rod 602 is connected with a motor 603, and the bottom end of the motor 603 is fixedly mounted on one side of the crusher wall plate 3 through a fixing plate 604; the other end overcoat of dwang 602 is equipped with matched with rolling disc 605 with it, the bottom of rolling disc 605 is provided with a plurality of carriage release levers 606, and the bottom outside of installation shell has been seted up a plurality ofly and carriage release lever 606 matched with through-hole 607, the top of carriage release lever 606 all is provided with guide post 608, and the top of rolling disc 605 runs through and sets up a plurality of guide way 609 that match with guide post 608, and the inside of welt base member 1 has seted up two through-holes 610 with carriage release lever 606 matched with, thereby can make dwang 602 can drive the outside of carriage release lever 606 and move, thereby make the tip of carriage release lever 606 can move to the outside of installation shell 601 and insert the inside of welt base member 1 through one 607 and two through-holes 610, improve effectively that welt base member 1 combines with breaker wallboard 3, and then can improve the stability of being connected between welt base member 1 and breaker wallboard 3 effectively.

In one embodiment, the guide slot 609 is an arcuate slot for the guide slot 609, thereby improving the stability and ensuring the serviceability of the liner mount assembly 6. In addition, in a specific application, in order to avoid clamping looseness of the guide post 608 and ensure stability of the lining board mounting assembly 6 in the using process, the motor 603 adopts a servo motor with a speed reducer.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In the time of in-service application, when wearing layer 2 is strikeed to the material, contact with wear-resisting sand grip 4 earlier, avoid wearing layer 2's whole wearing and tearing, and there is certain distance between wear-resisting recess 5 and the wear-resisting sand grip 4, do not directly link to each other, be provided with the inclined plane to 5 slopes of wear-resisting recess between, the bottom of wear-resisting sand grip 4 is not on a horizontal line with wear-resisting recess 5's top promptly, it plays the cushioning effect to the inclined plane to rebound after the material collides the friction with wear-resisting sand grip 4, perhaps on the material direct impact arrived the inclined plane, the impulsive force is slowed down to the at utmost, increase 2 holistic life of wearing layer, and then can increase welt base member 1's wearability.

When the lining plate base body 1 is damaged and needs to be replaced, a worker starts the motor 603, the rotating rod 602 in the direction of the output shaft of the motor 603 is driven to rotate, the rotating rod 602 can drive the rotating disc 605 matched with the rotating rod to rotate in the rotating process, the arc-shaped guide groove 609 is formed in the rotating disc 605, so that the moving rod 606 can be driven to move outwards under the action of the guide post 608 and the guide groove 609 in the rotating process of the rotating disc 605, when the moving rod 606 moves outwards to the outer side of the mounting shell 601 and is inserted into the lining plate base body 1 through the first through hole 607 and the second through hole 610, the tightness between the lining plate base body 1 and the crusher wallboard 3 can be improved through the moving rod 606, the connection stability between the lining plate base body 1 and the crusher wallboard 3 can be effectively improved, the connection degree between the lining plate base body 1 and the crusher wallboard 3 can be changed through adjusting the moving rod 606 when the lining plate base body 1 needs to be replaced next time, and the lining plate base body 1 can be conveniently and quickly replaced.

To sum up, with the aid of the above technical scheme of the utility model, through putting wearing layer 2, wear-resisting sand grip 4 and wear-resisting recess 5, make when the wearing layer 2 is strikeed to the material, earlier with wear-resisting sand grip 4 earlier contact, avoid wearing layer 2's whole wearing and tearing, and wear-resisting recess 5's both sides do not directly link to each other with wear-resisting sand grip 4, there is certain distance to set up, be provided with the inclined plane to wear-resisting recess 5 slope between wear-resisting recess 5 and wear-resisting sand grip 4, make material bounce-back to the inclined plane play the cushioning effect behind the 4 collision friction of wear-resisting sand grip, furthest's impulsive force that slows down, increase 2 holistic life of wearing layer, and then can increase welt base member 1's wearability.

Through setting up welt installation component 6, make at dwang 602, rolling disc 605, under the effect of guide way 609 and guide post 608, make the tip of carriage release lever 606 can remove the outside to installation shell 601 and insert the inside of welt base member 1 through a through-hole 607 and two 610 of through-hole, improve welt base member 1 and breaker wallboard 3 effectively and combine, and then can improve the stability of being connected between welt base member 1 and the breaker wallboard 3 effectively, and can change the degree of connection with breaker wallboard 3 through adjusting the carriage release lever 606 when needing to change welt base member 1 next time, can convenient and fast change welt base member 1.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high wear-resisting breaker welt, includes welt base member (1), its characterized in that, one side of welt base member (1) is provided with wearing layer (2), the opposite side of welt base member (1) is provided with breaker wallboard (3), the top of wearing layer (2) is provided with a plurality of wear-resisting sand grips (4) and wear-resisting recess (5), welt base member (1) with the middle part of breaker wallboard (3) is connected through setting up welt installation component (6).

2. The lining plate of a high-wear-resistance crusher as claimed in claim 1, wherein said wear-resistant ribs (4) cross both ends of said wear-resistant layer (2), said wear-resistant grooves (5) penetrate both ends of said wear-resistant layer (2), and the bottom ends of said wear-resistant ribs (4) and the top ends of said wear-resistant grooves (5) are not on the same horizontal line.

3. The high abrasion resistant crusher liner according to claim 1, wherein the liner base (1) and the crusher wall (3) are both provided with circular grooves which are matched with the liner mounting assembly (6).

4. The high-wear-resistance crusher lining board as claimed in claim 1, wherein the lining board mounting assembly (6) comprises a mounting shell (601) mounted inside the crusher wall board (3) and the lining board base body (1), a rotating rod (602) is arranged in the middle of the mounting shell (601), one end of the rotating rod (602) is connected with a motor (603), and the bottom end of the motor (603) is fixedly mounted on one side of the crusher wall board (3) through a fixing plate (604);

the other end overcoat of dwang (602) is equipped with rather than matched with rolling disc (605), the bottom of rolling disc (605) is provided with a plurality of movable rods (606), just a plurality of and through-hole one (607) that the movable rod (606) matched with are seted up to the bottom outside of installation shell.

5. The lining board of the high-wear-resistance crusher as claimed in claim 4, wherein the top of the moving rod (606) is provided with a guide post (608), and the top of the rotating disc (605) is perforated with a plurality of guide grooves (609) matched with the guide post (608).

6. The lining plate of the high-wear-resistance crusher as claimed in claim 5, wherein the lining plate base body (1) is internally provided with a second through hole (610) matched with the moving rod (606).

7. A high wear resistant crusher liner as claimed in claim 6, characterized in that the guide slot (609) is an arc-shaped slot.