CN205700848U - A kind of high abrasion liner plate - Google Patents

A kind of high abrasion liner plate Download PDF

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Publication number
CN205700848U
CN205700848U CN201620298983.6U CN201620298983U CN205700848U CN 205700848 U CN205700848 U CN 205700848U CN 201620298983 U CN201620298983 U CN 201620298983U CN 205700848 U CN205700848 U CN 205700848U
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China
Prior art keywords
liner plate
layer
nanometer diamond
diamond alkene
high abrasion
Prior art date
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Active
Application number
CN201620298983.6U
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Chinese (zh)
Inventor
武艳强
何本锋
刘君丽
郭留希
赵清国
刘永奇
杨晋中
张建华
张洪涛
邵静茹
穆小娜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhengzhou Synthetic Diamond and Products Engineering Technology Research Center Co Ltd
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Zhengzhou Synthetic Diamond and Products Engineering Technology Research Center Co Ltd
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Priority to CN201620298983.6U priority Critical patent/CN205700848U/en
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Abstract

A kind of high abrasion liner plate, belongs to abrasion-proof backing block technical field, is made up of four-layer structure, sequentially consist of metal bottom flaggy, rubber layer, thermal insulation layer and nanometer diamond alkene layer, and each interlayer is formed by bonding.This liner plate has higher hardness and higher wearability, also has strong chemical stability simultaneously, corrosion-resistant, improves the service life of liner plate, greatly reduces replacing number of times, improve the service life of equipment, improves the economic benefit of enterprise.

Description

A kind of high abrasion liner plate
Technical field
This utility model belongs to abrasion-proof backing block technical field, particularly relates to a kind of high abrasion liner plate.
Background technology
Liner plate; it is for protecting cylinder when ball mill crushing grinding broken material; cylinder is made from abrasive body and the directly impact of material and to rub; the most also the form of adjustable liner plate adjusts the motion transition of abrasive body; to strengthen the abrasive body pulverization to material, so liner plate is to ensure that the main abrasion-proof accessories that ball mill runs well, liner plate is except being used in attrition grinding industry at home and abroad; being also used extensively by the industries such as metallurgy, generating, building materials, chemical industry, feedstuff, range is wide.
The most relatively broad alloy lining that uses, liner plate is a kind of consumable accessory, and due to the working condition that ball grinding machine lining board is harsh, wear liner quickly, needs often to change, and the labor intensity changing liner plate is big, danger coefficient is high.For alloy lining, silicon nitride ceramics liner plate low cost, hardness are high, but the hardness of silicon nitride ceramics is not met by it to hardness and the requirement of wearability for some special industries, and silicon nitride ceramics preparation needs high temperature sintering, preparation process is complicated, and environmental pollution is the biggest.
Summary of the invention
This utility model purpose is to provide a kind of high abrasion liner plate.
Based on above-mentioned purpose, this utility model adopts the following technical scheme that: a kind of high abrasion liner plate, is made up of four-layer structure, sequentially consists of metal bottom flaggy, rubber layer, thermal insulation layer and nanometer diamond alkene layer, and each interlayer is formed by bonding.
Described liner plate is provided with the screw hole for fixing liner plate, is provided with screw and nanometer diamond alkene block in screw hole;It is positioned on described liner plate around the screw hole of nanometer diamond alkene layer and is outwards sequentially provided with annular seal groove and annular slot, nanometer diamond alkene block is made up of metal cover board and nanometer diamond alkene electrodeposited coating, and described metal cover board is provided with the seal groove corresponding with annular seal groove and annular slot and dop.
The longitudinal section of described screw hole is inverted trapezoidal structure, it is simple to screw is fixed.
Described liner plate is circular or square, is evenly equipped with 4 screw holes around liner plate.
Compared with prior art, it has the beneficial effect that
1) use nanometer diamond alkene layer can reach the effect of high abrasion as wearing layer, be because nanometer diamond alkene and there is the highest intensity and wearability, the most also there is advantage corrosion-resistant, that stability is high, heat conductivity is high;And the shield heat away that nanometer diamond alkene layer can be produced by the thermal insulation layer below nanometer diamond alkene layer due to friction, heat is avoided to be delivered to rubber layer, damage rubber layer, rubber layer makes whole liner plate be provided with elasticity, make the more impact resistance of whole liner plate, improve the efficiency pulverized and grind, improve the service life of liner plate;
2) for alloy lining and silicon nitride ceramics liner plate, this liner plate has higher hardness and higher wearability, also there is strong chemical stability simultaneously, corrosion-resistant, improve the service life of liner plate, greatly reduce replacing number of times, improve the service life of equipment, improve the economic benefit of enterprise.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of nanometer diamond alkene block in this utility model;
Fig. 3 is the plan structure schematic diagram of nanometer diamond alkene block in this utility model.
Detailed description of the invention
A kind of high abrasion liner plate, as shown in Figure 1, Figure 2 and Figure 3, is made up of four-layer structure, sequentially consists of metal bottom flaggy 1, rubber layer 2, thermal insulation layer 3 and nanometer diamond alkene layer 4, and each interlayer is formed by bonding.
Liner plate is provided with the screw hole 5 for fixing liner plate, and liner plate is circular or square, is laid with 4 screw holes around liner plate, and the longitudinal section of screw hole 5 is inverted trapezoidal structure, it is simple to screw is fixed.Screw and nanometer diamond alkene block it is provided with in screw hole 5;It is positioned on liner plate around the screw hole 5 of nanometer diamond alkene layer and is outwards sequentially provided with annular seal groove 7 and annular slot 8, nanometer diamond alkene block is made up of metal cover board 6 and nanometer diamond alkene electrodeposited coating 9, metal cover board 6 is provided with the seal groove 10 corresponding with annular seal groove 7 and annular slot 8 and dop 11, is provided with sealing ring 12 between described annular seal groove 77 and seal groove 10.
During use, being directly fixed on the cylinder body of required protection by liner plate by screw, then cover nanometer diamond alkene block, described nanometer diamond alkene block flushes with nanometer diamond alkene layer 4 after covering.

Claims (3)

1. a high abrasion liner plate, it is characterised in that be made up of four-layer structure, sequentially consists of metal bottom flaggy, rubber layer, thermal insulation layer and nanometer diamond alkene layer, and each interlayer is formed by bonding.
2. high abrasion liner plate as claimed in claim 1, it is characterised in that described liner plate is provided with the screw hole for fixing liner plate, is provided with screw and nanometer diamond alkene block in screw hole;It is positioned on described liner plate around the screw hole of nanometer diamond alkene layer and is outwards sequentially provided with annular seal groove and annular slot, nanometer diamond alkene block is made up of metal cover board and nanometer diamond alkene electrodeposited coating, and described metal cover board is provided with the seal groove corresponding with annular seal groove and annular slot and dop.
3. high abrasion liner plate as claimed in claim 2, it is characterised in that described liner plate is circular or square, is evenly equipped with 4 screw holes around liner plate.
CN201620298983.6U 2016-04-12 2016-04-12 A kind of high abrasion liner plate Active CN205700848U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620298983.6U CN205700848U (en) 2016-04-12 2016-04-12 A kind of high abrasion liner plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620298983.6U CN205700848U (en) 2016-04-12 2016-04-12 A kind of high abrasion liner plate

Publications (1)

Publication Number Publication Date
CN205700848U true CN205700848U (en) 2016-11-23

Family

ID=57309635

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620298983.6U Active CN205700848U (en) 2016-04-12 2016-04-12 A kind of high abrasion liner plate

Country Status (1)

Country Link
CN (1) CN205700848U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111927911A (en) * 2020-06-24 2020-11-13 东风汽车底盘系统有限公司 Gasket structure for leaf spring
CN112208162A (en) * 2020-09-09 2021-01-12 湖北金华凯机械有限公司 High-wear-resistance lining plate and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111927911A (en) * 2020-06-24 2020-11-13 东风汽车底盘系统有限公司 Gasket structure for leaf spring
CN112208162A (en) * 2020-09-09 2021-01-12 湖北金华凯机械有限公司 High-wear-resistance lining plate and preparation method thereof

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