CN104003092B - A kind of rubber combined liner plate of material transfer point chute bearing large discharge large impact - Google Patents
A kind of rubber combined liner plate of material transfer point chute bearing large discharge large impact Download PDFInfo
- Publication number
- CN104003092B CN104003092B CN201410201192.2A CN201410201192A CN104003092B CN 104003092 B CN104003092 B CN 104003092B CN 201410201192 A CN201410201192 A CN 201410201192A CN 104003092 B CN104003092 B CN 104003092B
- Authority
- CN
- China
- Prior art keywords
- liner plate
- rubber
- parts
- rank
- chute
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Chutes (AREA)
Abstract
The invention discloses a kind of rubber combined liner plate of material transfer point chute bearing large discharge large impact, solve existing apparatus and change the high problem of the frequency, it is characterized in that shock-resistant liner plate wall is combined by several rubber lining head and the tail, be bolted in chute walls by T-shaped; Described rubber lining is as a whole, and be made up of high-performance rubber and reinforcement textile armature composite sulfuration, shape is P type, comprises and compresses boss rank, textile armature, semicircle gear platform, manhole, T-shaped bolt mounting groove, flat liner plate, compression concave station rank; Often adjacent two rubber linings press together by compressing boss rank, compression concave station rank, form groove between adjacent two semicircle gear platforms.The present invention can be widely used in exploitation, ore dressing, metallurgy, cement, colliery, iron and steel, harbour, electric power etc. the enterprise heavily impacting transfer point, greater impact load can be born, shock resistance, high abrasion, install, safeguard, change conveniently, constant product quality, long service life.
Description
Technical field
The present invention relates to a kind of mine, wharf materials turns sequence equipment, the high wear-resistant rubber composite buffering liner plate that the material chute relating to a kind of ore transfer point is or rather hit a little.
Background technology
Backing is used for the protection of belt conveyor load point material chute shock point.Small grain size, granular material transfer point chute generally use high-molecular polythene liner plate, can reach the object of protection chute.And when having certain impact load, many enterprises all adopt the modes such as 16Mn manganese, high abrasion ceramic lining plate, vermiculite liner plate, rubber lining, polyurethane lining board both at home and abroad now, these dissimilar liner plates respectively have advantage, use very extensive at diverse location.Manganese, due to the wear resisting property more superior than steel, makes it application comparatively general, but than great, change inconvenience, the life-span is only high than steel, causes a large amount of metal waste in use procedure, is the product that update, high abrasion is ceramic and vermiculite liner plate is lightweight, and wear resisting property is good, is convenient to change, but price is high, not shock-resistant, good in the transfer point result of use of general impact load, very easily occur bursting apart at some greater impact point of loads, damage is serious, changes the too high phenomenon of the frequency, at present both at home and abroad some High molecular material enterprise Production designs rubber, polyurethane wear resistant liner plate, lightweight with it, be convenient to change, good springiness, shock-resistant, dark in mine, the welcome of harbour service worker, but due to the defect of structure and design aspect, at the shock-resistant point (particularly the crucial feeding end in mine) of some important chutes, large at drop, material size large (even more than 500 more than ㎜), under the large ore that sharp-pointed material is many impacts, due to formula and the reason of structure design, still there is the life-span low, change the phenomenon that the frequency is high, not only delay production and also bring a large amount of waste.
Summary of the invention
The object of the invention is to overcome the rubber combined liner plate of material transfer point chute bearing large discharge large impact that the deficiencies in the prior art provide a kind of special construction, this liner plate is high-performance rubber composite buffering liner plate, material impact angle can be changed, the momentum of better absorption or minimizing material, shock-resistant and resistance to wear, structure is simple, quick for installation, easy to maintenance, product life is high.
The present invention includes chute, shock-resistant liner plate wall, shock-resistant liner plate wall is arranged on chute wallboard, is characterised in that described shock-resistant liner plate wall is combined by several rubber lining head and the tail, is bolted in chute walls by T-shaped;
Described rubber lining is as a whole, and be made up of high-performance rubber and reinforcement textile armature composite sulfuration, shape is P type, comprises and compresses boss rank, textile armature, semicircle gear platform, manhole, T-shaped bolt mounting groove, flat liner plate, compression concave station rank; In semicircle shape outside described semicircle gear platform, inside arranges multi-layered polyester screen cloth textile armature, and centre is provided with a manhole, and bottom is provided with and compresses boss rank, T-shaped bolt mounting groove; Described flat liner plate bottom surface is plane, upper surface slightly camber, and end is provided with and compresses concave station rank; Often adjacent two rubber linings press together by compressing boss rank, compression concave station rank, form groove between adjacent two semicircle gear platforms; Up, flat patch portion is in below for semicircle gear platform.
Described rubber lining employing new formulation guarantees that the Combination property of rubber reaches optimum, optimizes optimum formula as follows: natural gum NR:60 part, cis-butadiene cement: 30 parts through test of many times, reclaimed rubber 10 parts, 5 parts, zinc oxide, stearic acid 3 parts, 1 part, paraffin, coumarone 1 part, antioxidant D 1.5 parts, antioxidant 4010: 2.2 parts, carbon black N330:35 part, carbon black N220:15 part, pine tar 5 parts, accelerant CZ 0.8 part, altax 0.4 part, 1.5 parts, sulphur, total mass number is 171.4.
Described rubber lining adopts conventional vulcanization process to produce, temperature 145 DEG C, time 55min.
Technique scheme is known, the present invention utilizes the high-performance abrasion-proof rubber material of the splicing mode of special construction, mounting means, special formulation, and can be widely used in exploitation, ore dressing, metallurgy, cement, colliery, iron and steel, harbour, electric power etc. has the enterprise heavily impacting transfer point.1, continuous bearing, can bear greater impact load, is applicable to various severe working condition.2, the liner plate plate surface contacted with material is made up of high molecular abrasion-proof elastomeric material, has the characteristics such as shock resistance, high abrasion, low friction and self-cleaning.3, semicircle, arc carrying surface, buffering circular hole, the structure such as groove design, in conjunction with high-performance rubber material, polyester screen cloth textile armature layer, effectively reduces impact load, increases buffer capacity between two adjacent lining board.4, product installs and uses the T-shaped bolt of board plug type and adjustable built-in sliding chute mode, with conventional mounting means consistent size, can form normalisation, installs, safeguards, changes conveniently, constant product quality, long service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of rubber lining of the present invention.
Fig. 2 is structural representation of the present invention.
In figure, 1. compress boss rank, 2. textile armature, 3. semicircle gear platform, 4. manhole, 5.T type bolt mounting groove, 6. flat liner plate, 7. compresses concave station rank;
8. rubber lining, 9. chute, 10.T type bolt, 11. grooves, 12. load-transfer devices, 13. cylinders, 14. materials, 15. belt conveyors.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further illustrated.
As shown in Figure 1, described rubber lining 8 is as a whole, is made up of high-performance rubber and reinforcement fabric textile armature 2 composite sulfuration.Described formula is natural gum NR:60 part, cis-butadiene cement: 30 parts, reclaimed rubber 10 parts, 5 parts, zinc oxide, stearic acid 3 parts, 1 part, paraffin, coumarone 1 part, antioxidant D 1.5 parts, antioxidant 4010: 2.2 parts, carbon black N330:35 part, carbon black N220:15 part, pine tar 5 parts, accelerant CZ 0.8 part, altax 0.4 part, 1.5 parts, sulphur, total mass number is 171.4.Described rubber lining adopts conventional vulcanization process to produce, temperature 145 DEG C, time 55min.
Described rubber lining 8, in P type, comprises and compresses boss rank 1, textile armature 2, semicircle gear platform 3, manhole 4, T-shaped bolt mounting groove 5, flat liner plate 6, compression concave station rank 7.In semicircle shape outside described semicircle gear platform 3, for more effectively changing material impact angle, inside arranges multi-layered polyester screen cloth textile armature 2, for strengthening the overall impact resistance of liner plate further, improve the liner plate life-span, there is a manhole 4 centre, for more effectively increasing buffer capacity, reduce material momentum, protection chute wallboard, bottom is provided with and compresses boss rank 1, T-shaped bolt mounting groove 5; Described flat liner plate 6 bottom surface is plane, upper surface slightly camber, is conducive to dispersed material angle of attack and improves wear resisting property, and end is provided with and compresses concave station rank 7.
As shown in Figure 2, several rubber linings 8 are combined into shock-resistant liner plate wall, and up, flat patch portion is in below for semicircle gear platform 3 part.Shock-resistant liner plate wall is arranged on chute 9.Every two rubber linings 8 press together by compressing boss rank 1, compression concave station rank 7, groove 11 is formed between adjacent two semicircle gear platforms 3, certain powder or small particles material can be stockpiled when accepting material, buffer action is played to the impact of subsequent material, avoid material direct friction rubber lining 8 simultaneously, improve product life.
The transverse slat part of special T-shaped bolt 10 is arranged in the built-in sliding chute in rubber lining 8, and T-shaped bolt 10 is fixed on chute 9 wall by the mounting hole on chute 9 wall.Product according to former liner plate size and installation dimension design, properly reserve assemblage gap, normalisation, Seriation Design can be realized to different chute lining boards, can realize conveniently, fast, install and change accurately.
As shown in Figure 2, from the material 14 of load-transfer device 12 through cylinder 13, drop on shock-resistant liner plate wall that rubber lining 8 is combined into, in semicircle shape outside multiple semicircle gear platforms 3 on shock-resistant liner plate wall, repeatedly more effectively can change material 14 angle of attack, cushion Flow Velocity, reduces material to the impact of chute 9 wallboard.Semicircle shelves platform 3 inside arranges multi-layered polyester screen cloth textile armature 2 and manhole 4, considerably increases the ability that rubber lining 8 resists impact load, improves its shelf-life; And some tiny materials are in the process of blanking, the groove 11 that can be formed at two semicircle shelves platforms 3 accumulates to some extent, this part material accumulated has impacted buffer action to subsequent material 14, material 14 is avoided directly to impact on rubber lining 8 to a certain extent, the overall impact resistance of rubber lining 8 can be strengthened equally further, improve rubber lining 8 life-span.Get off to have the material 14 of certain drop from load-transfer device 12, through the buffering of rubber lining 8, reduce momentum and speed, on the chute 9 that next procedure can be fallen relatively reposefully or belt conveyor 15.
Claims (2)
1. one kind is born the rubber combined liner plate of material transfer point chute of large discharge large impact, comprise chute, shock-resistant liner plate wall, described shock-resistant liner plate wall is combined by several rubber linings (8) head and the tail, is fixed on chute (9) wall by T-shaped bolt (10); It is characterized in that:
Described rubber lining (8) is as a whole, be made up of high-performance rubber and reinforcement textile armature composite sulfuration, shape is P type, comprises and compresses boss rank (1), textile armature (2), semicircle gear platform (3), manhole (4), T-shaped bolt mounting groove (5), flat liner plate (6), compression concave station rank (7); Described semicircle gear platform (3) outside is in semicircle shape, inside arranges multi-layered polyester screen cloth textile armature (2), centre is provided with a manhole (4), and bottom is provided with and compresses boss rank (1), T-shaped bolt mounting groove (5); Described flat liner plate (6) bottom surface is plane, upper surface slightly camber, and end is provided with and compresses concave station rank (7); Often adjacent two rubber linings (8) are pressed together by compression boss rank (1), compression concave station rank (7), form groove (11) between adjacent two semicircle gears platform (3); Up, flat liner plate (6) is in below for semicircle gear platform (3).
2. bear the rubber combined liner plate of material transfer point chute of large discharge large impact as claimed in claim 1, it is characterized in that: described rubber lining (8) is counted by weight, composed as follows: natural gum: 60 parts, cis-butadiene cement: 30 parts, reclaimed rubber 10 parts, 5 parts, zinc oxide, stearic acid 3 parts, 1 part, paraffin, coumarone 1 part, antioxidant D 1.5 parts, antioxidant 4010: 2.2 parts, carbon black N330:35 part, carbon black N220:15 part, pine tar 5 parts, accelerant CZ 0.8 part, altax 0.4 part, 1.5 parts, sulphur.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410201192.2A CN104003092B (en) | 2014-05-14 | 2014-05-14 | A kind of rubber combined liner plate of material transfer point chute bearing large discharge large impact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410201192.2A CN104003092B (en) | 2014-05-14 | 2014-05-14 | A kind of rubber combined liner plate of material transfer point chute bearing large discharge large impact |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104003092A CN104003092A (en) | 2014-08-27 |
| CN104003092B true CN104003092B (en) | 2016-01-13 |
Family
ID=51364049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410201192.2A Active CN104003092B (en) | 2014-05-14 | 2014-05-14 | A kind of rubber combined liner plate of material transfer point chute bearing large discharge large impact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104003092B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185157A (en) * | 2016-09-05 | 2016-12-07 | 安徽中意胶带有限责任公司 | There is the rubber feed bin liner plate of impact resistance high abrasion superpower self-cleaning performance |
| CN108891842A (en) * | 2018-06-05 | 2018-11-27 | 濉溪博赢橡塑制品有限公司 | A kind of material transfer point rubber chute lining board of impact resistance self-cleaning |
| CN114394456A (en) * | 2021-12-28 | 2022-04-26 | 淮北矿业股份有限公司 | Shock attenuation and noise reduction dustproof belt feeder reprints device |
| CN114368578A (en) * | 2022-01-21 | 2022-04-19 | 中国电力工程顾问集团西北电力设计院有限公司 | From abrasionproof coal breakage pipe |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1165463A1 (en) * | 1984-01-16 | 1985-07-07 | Ставропольский политехнический институт | Elastic lining for ball-tube mill drums |
| EP1279438A1 (en) * | 2001-07-24 | 2003-01-29 | Magotteaux International | Lifting element for rotating grinder and grinder priviude with such elements |
| CN201354262Y (en) * | 2008-12-02 | 2009-12-02 | 贵阳铝镁设计研究院 | Belt conveyer feeding pipe |
| CN201825503U (en) * | 2010-07-19 | 2011-05-11 | 毛玉祥 | Impact-resistant elastic wear-resistant liner strip |
| CN203245013U (en) * | 2013-05-06 | 2013-10-23 | 刘恩鹏 | Ball grinder lining board |
| CN203833088U (en) * | 2014-05-14 | 2014-09-17 | 安徽中意胶带有限责任公司 | Material transferring point chute rubber composite lining plate bearing large flow and large impact |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7938244B2 (en) * | 2006-05-11 | 2011-05-10 | Trelleborg Queensland Rubber Pty. Ltd. | Flexible liner for hoppers or chutes |
-
2014
- 2014-05-14 CN CN201410201192.2A patent/CN104003092B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1165463A1 (en) * | 1984-01-16 | 1985-07-07 | Ставропольский политехнический институт | Elastic lining for ball-tube mill drums |
| EP1279438A1 (en) * | 2001-07-24 | 2003-01-29 | Magotteaux International | Lifting element for rotating grinder and grinder priviude with such elements |
| CN201354262Y (en) * | 2008-12-02 | 2009-12-02 | 贵阳铝镁设计研究院 | Belt conveyer feeding pipe |
| CN201825503U (en) * | 2010-07-19 | 2011-05-11 | 毛玉祥 | Impact-resistant elastic wear-resistant liner strip |
| CN203245013U (en) * | 2013-05-06 | 2013-10-23 | 刘恩鹏 | Ball grinder lining board |
| CN203833088U (en) * | 2014-05-14 | 2014-09-17 | 安徽中意胶带有限责任公司 | Material transferring point chute rubber composite lining plate bearing large flow and large impact |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104003092A (en) | 2014-08-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11518619B1 (en) | Material conveying device and scraper | |
| CN104003092B (en) | A kind of rubber combined liner plate of material transfer point chute bearing large discharge large impact | |
| CN106185157A (en) | There is the rubber feed bin liner plate of impact resistance high abrasion superpower self-cleaning performance | |
| CN104001596B (en) | A kind of ball mill barrel interior lining panel | |
| CN201825503U (en) | Impact-resistant elastic wear-resistant liner strip | |
| US20230080452A1 (en) | Material conveying device | |
| CN106622616A (en) | Jaw type crushing machine with buffer feed hopper | |
| CN102189026A (en) | Combined type modification MC nylon grinding machine liner plate assembly | |
| CN203830083U (en) | Inner lining plate of ball mill tube | |
| CN201906640U (en) | Wear-resisting end lining plate | |
| CN202702705U (en) | Rubber and ceramic composite liner plate | |
| CN203833088U (en) | Material transferring point chute rubber composite lining plate bearing large flow and large impact | |
| CN203382171U (en) | Wear-resisting discharge hopper of conveyor | |
| CN206577883U (en) | A kind of jaw crusher with buffering feed hopper | |
| CN203833087U (en) | Anti-wearing chute used for large ore | |
| CN202764309U (en) | Replaceable impact-resistant protective plate for material bearing devices for mines | |
| CN102615862A (en) | Embedded rubber-ceramic composite lining board | |
| CN204294303U (en) | A kind of mining ball mill | |
| CN209506642U (en) | A kind of novel conveyer recycling hopper vibration device | |
| CN202079841U (en) | Shock-resisting noise-reducing wear-resisting plate | |
| CN103121594A (en) | Spiral cushion material blanking device | |
| CN201296482Y (en) | Boxlike impact and abrasion resistant ceramic lining plate | |
| CN208146119U (en) | A kind of inner liner of bowl mill structure | |
| CN202208496U (en) | Ladder type chute | |
| CN201982949U (en) | Wear-resistant lining plate with bolts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |