CN215464884U

CN215464884U - Impact-resistant high-chromium multi-element alloy lining plate

Info

Publication number: CN215464884U
Application number: CN202121528326.3U
Authority: CN
Inventors: 屯思远; 刘琦
Original assignee: Xuzhou H&g Wear Resistant Material Co ltd
Current assignee: Xuzhou H&g Wear Resistant Material Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2022-01-11
Anticipated expiration: 2031-07-07

Abstract

The utility model discloses an impact-resistant high-chromium multi-element alloy lining plate which comprises an installation base plate, wherein an impact-resistant mechanism is slidably installed on the inner side of the installation base plate, the impact-resistant mechanism comprises a sliding installation plate, a rubber fixing plate is fixedly installed on the top surface of the sliding installation plate, an installation groove is formed in the top surface of the rubber fixing plate, a mutual exclusion magnetic stripe is detachably installed on the inner side of the installation groove, the top surface of the installation base plate is slidably connected with a sliding rubber plate, the other side of the sliding rubber plate is fixedly connected with a wear-resistant mechanism, and the wear-resistant mechanism comprises a wear-resistant plate; among the above-mentioned scheme, utilize the effect of anti-impact mechanism for the alloy welt has certain shock resistance at the in-process that uses, compares in traditional adoption spring shock-absorbing mode, and repulsion through mutual exclusion magnetic stripe and fixed magnetic stripe is used for carrying out the shock attenuation operation, can effectually avoid mechanical wear to make the spring damage influence the condition of the inferior performance that shocks resistance take place, has improved the life of welt.

Description

Impact-resistant high-chromium multi-element alloy lining plate

Technical Field

The utility model relates to the technical field of lining plates, in particular to an impact-resistant high-chromium multi-element alloy lining plate.

Background

The lining plate is used for protecting the barrel body, so that the barrel body is prevented from being directly impacted and abraded by a grinding body and materials, meanwhile, the movement state of the grinding body can be adjusted by utilizing the lining plates in different forms, the grinding effect of the grinding body on the materials is enhanced, the grinding efficiency of a grinding machine is improved, the yield is increased, the metal consumption is reduced, the cost is saved by utilizing the common impact-resistant lining plate, the double-metal compounding is generally adopted, 20-30% of chromium carbide alloy is combined onto a proper steel substrate in an electric arc mode, and the thicknesses of the wear-resistant plate and the substrate are selected according to actual requirements.

In the actual use, to the shock resistance of welt, the shock resistance of welt is realized through the material synthesis mostly, and shock resistance promotes and crosses lowly, and among the prior art scheme, utilize the spring force effect of spring to realize the promotion of welt shock resistance more, the spring is in the in-process of using, receives external factor's influence easily and produces mechanical wear or corrosion, and then has influenced the holistic shock resistance of welt.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving one of the technical problems of the prior art or the related art.

Therefore, the technical scheme adopted by the utility model is as follows: the utility model provides a high chromium many first alloy welt that shocks resistance, includes mounting plate, mounting plate's inboard slidable mounting has shock resistance mechanism, shock resistance mechanism is including slideing the mounting panel, the top surface fixed mounting who slides the mounting panel has the rubber fixed plate, the mounting groove has been seted up to the top surface of rubber fixed plate, the inboard demountable installation of mounting groove has the mutual exclusion magnetic stripe, mounting plate's top surface sliding connection has the rubber board that slides, slide the wear-resisting mechanism of opposite side fixedly connected with of rubber board, wear-resisting mechanism includes the antifriction plate, the bottom surface fixed mounting of antifriction plate has fixed magnetic stripe, fixed magnetic stripe just repels each other with the mutual exclusion magnetic stripe relatively.

The present invention in a preferred example may be further configured to: the top surface of the mounting bottom plate is provided with a sliding groove, the inner side of the sliding groove is in sliding connection with the outer side of the sliding rubber plate, and the depth of the sliding groove is smaller than the height of the sliding rubber plate.

Through adopting above-mentioned technical scheme, utilize and slide the rubber slab and slide in the inboard place of sliding groove for wear-resisting mechanism can have certain buffering space, and simultaneously, the rubber slab that slides that the rubber material component formed makes and slides the rubber slab and has certain elasticity effect and cushion the shock attenuation, has further improved the shock resistance of welt.

The present invention in a preferred example may be further configured to: the top surface demountable installation of antifriction plate has a plurality of wear-resisting strip, one side of wear-resisting strip is protruding structure.

Through adopting above-mentioned technical scheme, utilize the protruding structure of wear-resisting strip for the welt is whole to have certain wearability, and simultaneously, the demountable installation of wear-resisting strip makes wear-resisting strip again only need after a period of use dismantle wear-resisting strip change can, improved the economic nature of use.

The present invention in a preferred example may be further configured to: the wear-resisting plate is formed by compounding a metal foam plate, a high-chromium alloy plate and a butadiene rubber plate, and the wear-resisting strips are ball-milling cast iron or alumina ceramic material components.

Through adopting above-mentioned technical scheme, the antifriction plate that metal foam board, high chromium alloy board and butadiene rubber board complex formed makes the whole better shock resistance that has of antifriction plate, and wear-resisting strip makes wear-resisting strip can have better wearability for ball-milling cast iron or alumina ceramic material component, has reduced wear-resisting strip's change frequency.

The present invention in a preferred example may be further configured to: the bottom surface fixedly connected with mounting bar of wear-resisting strip, the inboard of mounting bar rotates and is connected with the installation nail, the installation nail rotates with the inboard of wear-resisting plate to be connected.

Through adopting above-mentioned technical scheme, utilize the inboard pivoted mounting nail of mounting bar for wear-resisting strip can come mounting bar fixed mounting to realize the fixed mounting of wear-resisting strip in the inboard of antifriction plate through the mounting nail, and the installation is simple high-efficient.

The present invention in a preferred example may be further configured to: the interval size between antifriction plate and the rubber fixed plate is greater than the interval size between mutual exclusion magnetic stripe and the fixed magnetic stripe, rubber fixed plate and antifriction plate relative distribution.

Through adopting above-mentioned technical scheme, interval size between antifriction plate and the rubber fixed plate is greater than the mutual exclusion magnetic stripe and the interval size between the fixed magnetic stripe makes when receiving too big impact force, contacts earlier between antifriction plate and the rubber fixed plate, protects mutual exclusion magnetic stripe and fixed magnetic stripe through the butt effect between antifriction plate and the rubber fixed plate, prevents to collide cracked between fixed magnetic stripe and the mutual exclusion magnetic stripe.

By adopting the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, the alloy lining plate has certain impact resistance in the using process by utilizing the action of the impact resistance mechanism, and compared with the traditional spring damping mode, the damping operation is carried out by the repulsion action of the mutually exclusive magnetic strips and the fixed magnetic strips, so that the condition that the impact resistance inferior performance is influenced by the damage of the spring due to mechanical abrasion can be effectively avoided, and the service life of the lining plate is prolonged.

2. According to the mounting method, the mutual match of the mutual exclusion magnetic strips and the rubber fixing plate is adopted, the rubber fixing plate is pulled only in the mounting process of the mutual exclusion magnetic strips, the mounting groove in the inner side of the rubber fixing plate is elastically deformed and enlarged, and then the mutual exclusion magnetic strips are placed in the mounting groove.

Drawings

FIG. 1 is an overall schematic view of one embodiment of the present invention;

FIG. 2 is a schematic view of a wear mechanism according to one embodiment of the present invention;

FIG. 3 is a schematic view of a wear strip according to one embodiment of the present invention;

fig. 4 is a schematic view of an impact resistance mechanism according to an embodiment of the present invention.

Reference numerals:

100. a wear resistant mechanism; 110. a wear plate; 120. wear resistant strips; 121. mounting a bar; 130. installing a nail; 140. fixing the magnetic strip;

200. an impact resistance mechanism; 210. a sliding mounting plate; 220. a rubber fixing plate; 221. mutually exclusive magnetic stripes;

300. mounting a bottom plate; 310. a sliding rubber plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

It is to be understood that this description is made only by way of example and not as a limitation on the scope of the utility model.

The high-chromium multi-element alloy lining board with impact resistance provided by some embodiments of the present invention is described below with reference to the accompanying drawings, and includes an installation base plate 300, an impact resistance mechanism 200 is slidably installed inside the installation base plate 300, the impact resistance mechanism 200 includes a sliding installation plate 210, a rubber fixing plate 220 is fixedly installed on the top surface of the sliding installation plate 210, an installation groove is formed in the top surface of the rubber fixing plate 220, a mutual exclusion magnetic stripe 221 is detachably installed inside the installation groove, a sliding rubber plate 310 is slidably connected to the top surface of the installation base plate 300, a wear-resistant mechanism 100 is fixedly connected to the other side of the sliding rubber plate 310, the wear-resistant mechanism 100 includes a wear-resistant plate 110, a fixed magnetic stripe 140 is fixedly installed on the bottom surface of the wear-resistant plate 110, and the fixed magnetic stripe 140 is opposite to and mutually exclusive magnetic stripe 221.

As shown in fig. 1, a sliding groove is formed on the top surface of the mounting base plate 300, the inner side of the sliding groove is slidably connected to the outer side of the sliding rubber plate 310, and the depth of the sliding groove is smaller than the height of the sliding rubber plate 310.

Specifically, the sliding rubber plate 310 slides on the inner side of the sliding groove, so that the wear-resistant mechanism 100 can have a certain buffering space, and meanwhile, the sliding rubber plate 310 formed by the rubber material member enables the sliding rubber plate 310 to have a certain elastic force effect to buffer and absorb shock, so that the shock resistance of the lining plate is further improved.

As shown in fig. 2, further, a plurality of wear strips 120 are detachably mounted on the top surface of the wear-resistant plate 110, one side of each wear strip 120 is a protruding structure, the wear-resistant plate 110 is formed by combining a metal foam plate, a high-chromium alloy plate and a butadiene rubber plate, and the wear strips 120 are ball-milled cast iron or alumina ceramic members.

Specifically, the protruding structure of the wear-resistant strip 120 is utilized, so that the whole lining plate has certain wear-resistant capacity, and meanwhile, the detachable installation of the wear-resistant strip 120 enables the wear-resistant strip 120 to be detached and replaced after a period of use, so that the use economy is improved.

Specifically, the wear-resistant plate 110 formed by compounding the metal foam plate, the high-chromium alloy plate and the butadiene rubber plate enables the wear-resistant plate 110 to have better shock resistance integrally, and the wear-resistant strip 120 is a member made of ball-milled cast iron or alumina ceramic material, so that the wear-resistant strip 120 can have better wear resistance, and the replacement frequency of the wear-resistant strip 120 is reduced.

As shown in fig. 3, a mounting bar 121 is fixedly connected to the bottom surface of the wear-resistant bar 120, a mounting nail 130 is rotatably connected to the inner side of the mounting bar 121, and the mounting nail 130 is rotatably connected to the inner side of the wear-resistant plate 110.

Specifically, the mounting nail 130 rotating inside the mounting bar 121 is utilized, so that the wear-resistant bar 120 can be fixedly mounted on the inside of the wear-resistant plate 110 through the mounting nail 130 to fix the mounting bar 121, and the mounting is simple and efficient.

As shown in fig. 1-4, further, the spacing between the wear plate 110 and the rubber retention strip 220 is greater than the spacing between the repulsive magnetic strip 221 and the retention magnetic strip 140, and the rubber retention strip 220 is disposed opposite the wear plate 110.

Specifically, when the distance between the wear plate 110 and the rubber fixing plate 220 is larger than the distance between the mutual exclusion magnetic stripe 221 and the fixed magnetic stripe 140, so as to receive an excessive impact force, the wear plate 110 and the rubber fixing plate 220 contact with each other first, and the mutual exclusion magnetic stripe 221 and the fixed magnetic stripe 140 are protected by the abutting action between the wear plate 110 and the rubber fixing plate 220, so that the fixed magnetic stripe 140 and the mutual exclusion magnetic stripe 221 are prevented from being collided and cracked.

In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are used broadly and encompass, for example, a fixed connection, a removable connection, or an integral connection, and a connection may be a direct connection or an indirect connection via intermediate media. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents.

Claims

1. An impact-resistant high-chromium multi-element alloy lining plate comprises a mounting base plate (300) and is characterized in that, an anti-impact mechanism (200) is slidably mounted on the inner side of the mounting base plate (300), the anti-impact mechanism (200) comprises a sliding mounting plate (210), a rubber fixing plate (220) is fixedly arranged on the top surface of the sliding mounting plate (210), the top surface of the rubber fixing plate (220) is provided with an installation groove, the inner side of the installation groove is detachably provided with a mutual exclusion magnetic strip (221), the top surface of the mounting bottom plate (300) is connected with a sliding rubber plate (310) in a sliding way, the other side of the sliding rubber plate (310) is fixedly connected with a wear-resistant mechanism (100), the wear-resisting mechanism (100) comprises a wear-resisting plate (110), a fixed magnetic strip (140) is fixedly arranged on the bottom surface of the wear-resisting plate (110), the fixed magnetic stripe (140) is opposite to and mutually exclusive with the mutual exclusion magnetic stripe (221).

2. The impact-resistant high-chromium multi-element alloy lining plate as claimed in claim 1, wherein a sliding groove is formed on the top surface of the mounting bottom plate (300), the inner side of the sliding groove is slidably connected with the outer side of the sliding rubber plate (310), and the depth of the sliding groove is smaller than the height of the sliding rubber plate (310).

3. The impact resistant high chromium multi-element alloy lining plate according to claim 1, wherein a plurality of wear strips (120) are detachably mounted on the top surface of the wear plate (110), and one side of the wear strips (120) is of a convex structure.

4. The impact-resistant high-chromium multi-element alloy lining plate according to claim 3, wherein said wear-resistant plates (110) are a composite of metal foam plates, high-chromium alloy plates and butadiene rubber plates, and said wear-resistant strips (120) are ball-milled cast iron or alumina ceramic material members.

5. The impact-resistant high-chromium multi-element alloy lining plate according to claim 3, wherein a mounting strip (121) is fixedly connected to the bottom surface of the wear-resistant strip (120), a mounting nail (130) is rotatably connected to the inner side of the mounting strip (121), and the mounting nail (130) is rotatably connected to the inner side of the wear-resistant plate (110).

6. The impact resistant high chromium multi-element alloy liner as claimed in claim 1, wherein the spacing between the wear plate (110) and the rubber retention strip (220) is greater than the spacing between the mutually exclusive magnetic strip (221) and the retention magnetic strip (140), the rubber retention strip (220) being disposed opposite the wear plate (110).