CN104117414A - Shock-resistance cushioned wear-resisting lining plate - Google Patents
Shock-resistance cushioned wear-resisting lining plate Download PDFInfo
- Publication number
- CN104117414A CN104117414A CN201410340241.0A CN201410340241A CN104117414A CN 104117414 A CN104117414 A CN 104117414A CN 201410340241 A CN201410340241 A CN 201410340241A CN 104117414 A CN104117414 A CN 104117414A
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- China
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- face
- rubber sheet
- polyurethane rubber
- steel plate
- hollow steel
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Abstract
The invention discloses a shock-resistance cushioned wear-resisting lining plate which comprises a lining plate body. The lining plate body comprises a top face, a bottom face and an inclined side face, wherein the top face bears material flushing, the bottom face and the top face are oppositely arranged, the inclined side face is connected with the top face and the bottom face, the lining plate body is composed of a hollow steel plate and a polyurethane rubber sheet, and a side plate, formed by the hollow steel plate, of the top face and a side plate, formed by the hollow steel plate, of the bottom face are separated through a cavity. The polyurethane rubber sheet is in a wave shape, the shape of the inner cavity of the hollow steel plate is the same as that of the polyurethane rubber sheet, and the polyurethane rubber sheet is arranged in the inner cavity of the hollow steel plate. The polyurethane rubber sheet is perpendicular to parallel wavy lines on the two sides of the top face. The shock-resistance cushioned wear-resisting lining plate is good in wear-resisting performance and long in service life.
Description
Technical field
The present invention relates to grinding machinery technical field, relate in particular to a kind of shock resistance bradyseism abrasion-proof backing block.
Background technology
Liner plate is widely used in fragmentation, powder process, flotation, conveying of the industrial trades such as coal, metallurgy, mine, electric power, building materials, refractory material, the energy etc. mechanically.Liner plate belongs to wear-out part; its Main Function is protection cylindrical shell; make cylindrical shell avoid abrasive body and directly impact and friction of material; also can utilize multi-form liner plate to adjust the motion state of abrasive body simultaneously; to strengthen the pulverization of abrasive body to material; contribute to improve the mill efficiency of grinding machine, increase output, reduce metal consumption.In prior art, liner plate is subject to the impact of abrasive body and material in the course of the work, is easy to wearing and tearing, need to improve.
Summary of the invention
In order to solve the technical problem existing in background technology, the present invention proposes a kind of shock resistance bradyseism abrasion-proof backing block, its mar proof is good, long service life.
A kind of shock resistance bradyseism abrasion-proof backing block that the present invention proposes, comprise liner plate body, described liner plate body comprises and bears the end face that material washes away, the bottom surface being oppositely arranged with above-mentioned end face, and connect the inclined side of described end face and described bottom surface, described liner plate body is made up of hollow steel plate and polyurethane rubber sheet, described hollow steel plate forms the side plate of described end face and side plate that described hollow steel plate forms described bottom surface is separated by cavity, described polyurethane rubber sheet is wavy, the inner chamber of described hollow steel plate and described polyurethane rubber sheet identical with described polyurethane rubber plate shape is arranged in the inner chamber of described hollow steel plate, described polyurethane rubber sheet is parallel to each other perpendicular to wave on the both sides of described end face.
In technique scheme, by being hollow form by steel plate design, can reduce the deadweight of liner plate, due to the cavity of steel plate is designed to wavy, in the time that liner plate end face is subject to impacting, wavy structure can be out of shape, thereby impact-absorbing power stably, play the effect of bradyseism, in cavity, be filled with polyurethane rubber sheet simultaneously, can further promote the absorption of impact power, thereby make liner plate avoid in the course of the work the scuffing of impacting and friction causes, can obviously reduce the rate of wear of liner plate end face, improve wear-resistant ability and the service life of liner plate.
Preferably, described polyurethane rubber sheet equates perpendicular to the wavelength of wave on the both sides of described end face.
Preferably, described polyurethane rubber sheet perpendicular to the wave crest of wave on the both sides of described end face on same straight line.
Preferably, described polyurethane rubber sheet perpendicular to the wave base of wave on the both sides of described end face on same straight line.
In the present invention, be optimized by the shape to liner plate and structure, improved the impact resistance of shock resistance bradyseism abrasion-proof backing block, and make liner plate there is wear-resistant, high service life.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of shock resistance bradyseism abrasion-proof backing block of proposing of the present invention.
Detailed description of the invention
As shown in Figure 1, Fig. 1 is the structural representation of a kind of shock resistance bradyseism abrasion-proof backing block of proposing of the present invention.
With reference to Fig. 1, in a kind of specific embodiment that the present invention proposes, a kind of shock resistance bradyseism abrasion-proof backing block, comprise liner plate body, described liner plate body comprises and bears the end face that material washes away, the bottom surface being oppositely arranged with above-mentioned end face, and connect the inclined side of described end face and described bottom surface, described liner plate body is made up of hollow steel plate 1 and polyurethane rubber sheet 2, described hollow steel plate 1 forms the side plate of described end face and side plate that described hollow steel plate 1 forms described bottom surface is separated by cavity, described polyurethane rubber sheet 2 is wavy, the inner chamber of described hollow steel plate 1 and described polyurethane rubber sheet 2 identical with described polyurethane rubber sheet 2 shapes is arranged in the inner chamber of described hollow steel plate 1, described polyurethane rubber sheet 2 is parallel to each other perpendicular to wave on the both sides of described end face.
In the present embodiment, by being hollow form by steel plate design, can reduce the deadweight of liner plate, due to the cavity of steel plate is designed to wavy, in the time that liner plate end face is subject to impacting, wavy structure can be out of shape, thereby impact-absorbing power stably, play the effect of bradyseism, in cavity, be filled with polyurethane rubber sheet 2 simultaneously, can further promote the absorption of impact power, thereby make liner plate avoid in the course of the work the scuffing of impacting and friction causes, can obviously reduce the rate of wear of liner plate end face, improve wear-resistant ability and the service life of liner plate.
In further improved technical scheme, described polyurethane rubber sheet 2 equates perpendicular to the wavelength of wave on the both sides of described end face, described polyurethane rubber sheet 2 perpendicular to the wave crest of wave on the both sides of described end face and wave base on same straight line, thereby can promote the bradyseism efficiency of wavy structure to end face impulsive force.
In sum, in the above-described embodiments, be optimized by the shape to liner plate and structure, improved the impact resistance of shock resistance bradyseism abrasion-proof backing block, and make liner plate there is wear-resistant, high service life.
The above; it is only preferably detailed description of the invention of the present invention; but protection scope of the present invention is not limited to this; any be familiar with those skilled in the art the present invention disclose technical scope in; be equal to replacement or changed according to technical scheme of the present invention and inventive concept thereof, within all should being encompassed in protection scope of the present invention.
Claims (4)
1. a shock resistance bradyseism abrasion-proof backing block, it is characterized in that, comprise liner plate body, described liner plate body comprises and bears the end face that material washes away, the bottom surface being oppositely arranged with above-mentioned end face, and connect the inclined side of described end face and described bottom surface, described liner plate body is made up of hollow steel plate (1) and polyurethane rubber sheet (2), described hollow steel plate (1) forms the side plate that the side plate of described end face and described hollow steel plate (1) form described bottom surface and separates by cavity, described polyurethane rubber sheet (2) is wavy, the inner chamber of described hollow steel plate (1) and described polyurethane rubber sheet (2) identical with described polyurethane rubber sheet (2) shape is arranged in the inner chamber of described hollow steel plate (1), described polyurethane rubber sheet (2) is parallel to each other perpendicular to wave on the both sides of described end face.
2. shock resistance bradyseism abrasion-proof backing block according to claim 1, is characterized in that, described polyurethane rubber sheet (2) equates perpendicular to the wavelength of wave on the both sides of described end face.
3. shock resistance bradyseism abrasion-proof backing block according to claim 1, is characterized in that, described polyurethane rubber sheet (2) perpendicular to the wave crest of wave on the both sides of described end face on same straight line.
4. shock resistance bradyseism abrasion-proof backing block according to claim 1, is characterized in that, described polyurethane rubber sheet (2) perpendicular to the wave base of wave on the both sides of described end face on same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410340241.0A CN104117414A (en) | 2014-07-16 | 2014-07-16 | Shock-resistance cushioned wear-resisting lining plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410340241.0A CN104117414A (en) | 2014-07-16 | 2014-07-16 | Shock-resistance cushioned wear-resisting lining plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104117414A true CN104117414A (en) | 2014-10-29 |
Family
ID=51763181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410340241.0A Pending CN104117414A (en) | 2014-07-16 | 2014-07-16 | Shock-resistance cushioned wear-resisting lining plate |
Country Status (1)
| Country | Link |
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| CN (1) | CN104117414A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108993680A (en) * | 2018-07-30 | 2018-12-14 | 颍上县天好食品有限公司 | A kind of potato list crushing crusher |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1284053A (en) * | 1971-03-23 | 1972-08-02 | Smidth & Co As F L | Improvements in tube mills |
| CN2664772Y (en) * | 2003-12-25 | 2004-12-22 | 林建会 | Jostle type float-building multifunctional ball mill cylinder structure |
| CN201006455Y (en) * | 2006-12-07 | 2008-01-16 | 王东善 | Drum-type ball grinder end plate |
| CN201055793Y (en) * | 2007-06-15 | 2008-05-07 | 淄博市华联矿业有限责任公司 | Pot mill barrel |
| CN202224218U (en) * | 2011-10-09 | 2012-05-23 | 广东新劲刚超硬材料有限公司 | Lining plate of wear-resistant ball mill, container liner and ball mill |
| CN103203266A (en) * | 2013-03-23 | 2013-07-17 | 广州有色金属研究院 | Composite stepped wear-resistant lining plate |
-
2014
- 2014-07-16 CN CN201410340241.0A patent/CN104117414A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1284053A (en) * | 1971-03-23 | 1972-08-02 | Smidth & Co As F L | Improvements in tube mills |
| FR2131537A5 (en) * | 1971-03-23 | 1972-11-10 | Smidth & Co As F L | |
| CN2664772Y (en) * | 2003-12-25 | 2004-12-22 | 林建会 | Jostle type float-building multifunctional ball mill cylinder structure |
| CN201006455Y (en) * | 2006-12-07 | 2008-01-16 | 王东善 | Drum-type ball grinder end plate |
| CN201055793Y (en) * | 2007-06-15 | 2008-05-07 | 淄博市华联矿业有限责任公司 | Pot mill barrel |
| CN202224218U (en) * | 2011-10-09 | 2012-05-23 | 广东新劲刚超硬材料有限公司 | Lining plate of wear-resistant ball mill, container liner and ball mill |
| CN103203266A (en) * | 2013-03-23 | 2013-07-17 | 广州有色金属研究院 | Composite stepped wear-resistant lining plate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108993680A (en) * | 2018-07-30 | 2018-12-14 | 颍上县天好食品有限公司 | A kind of potato list crushing crusher |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141029 |