CN203833088U - Material transferring point chute rubber composite lining plate bearing large flow and large impact - Google Patents
Material transferring point chute rubber composite lining plate bearing large flow and large impact Download PDFInfo
- Publication number
- CN203833088U CN203833088U CN201420244174.8U CN201420244174U CN203833088U CN 203833088 U CN203833088 U CN 203833088U CN 201420244174 U CN201420244174 U CN 201420244174U CN 203833088 U CN203833088 U CN 203833088U
- Authority
- CN
- China
- Prior art keywords
- lining plate
- liner plate
- rubber
- chute
- rubber composite
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Chutes (AREA)
Abstract
The utility model discloses a material transferring point chute rubber composite lining plate bearing large flow and large impact. The problem that an existing device is high in replacement frequency is solved. The material transferring point chute rubber composite lining plate is characterized in that an impact-resistant lining plate wall is formed by a plurality of rubber lining plate bodies in an end-to-end combining mode and fixed on a chute wall through T-type bolts; the rubber composite lining plate bodies form a whole, are made of high-performance rubber and a reinforced fabric framework in a compounded and vulcanized mode, are in a P shape, and comprise compression convex steps, a fabric framework, semicircle stopping tables, a circular through hole, T-type bolt installation grooves, a flat lining plate and compression concave steps. Every two adjacent rubber composite lining plate bodies are combined together in a pressed mode through the compression convex steps and the compression concave steps, and a groove is formed between every two adjacent semicircle stopping tables. The material transferring point chute rubber composite lining plate can be widely applied to enterprises with heavy-impact transferring points such as exploiting, mineral separation, metallurgy, cement, coal mines, steel, wharfs and electric power, large-impact loads can be borne, shock resistance and high abrasion resistance are achieved, the material transferring point chute rubber composite lining plate is convenient to install, maintain and replace, the product quality is stable, and the service life is long.
Description
Technical field
The utility model relates to a kind of mine, wharf materials turns order equipment, relates to or rather the high wear-resistant rubber composite buffering liner plate that a kind of material chute of ore transfer point is hit a little.
Background technology
Backing is 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 in the situation that thering is 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, changes inconvenience, and the life-span is only high than steel, causes a large amount of metal wastes in use procedure, is the product that update, high abrasion pottery and vermiculite liner plate are lightweight, and wear resisting property is good, are 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, deeply be subject to mine, the welcome of harbour service worker, but due to the defect of structure and design aspect, at the shock-resistant point (the particularly crucial feeding end in mine) of some important chutes, large at drop, material size large (more than even exceeding 500 ㎜), under the large ore that sharp-pointed material is many impacts, due to the reason of formula and structure design, still average life is low, change the high phenomenon of the frequency, not only delay production and also bring a large amount of wastes.
Summary of the invention
The purpose of this utility model is that overcoming the deficiencies in the prior art provides the rubber combined liner plate of material transfer point chute of the large flow large impact of bearing of a kind of special construction, this liner plate is high-performance rubber composite buffering liner plate, can change material impact angle, better absorb or reduce the momentum of material, shock-resistant and resistance to wear, simple in structure, quick for installation, easy to maintenance, product life is high.
The utility model comprises chute, shock-resistant liner plate wall, and 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, is made up of high-performance rubber and reinforcement textile armature composite sulfuration, and 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; Described semicircle gear platform outside is semicircle shape, and 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 slightly camber of plane, upper surface, and end is provided with and compresses concave station rank; Every adjacent two rubber linings press together by compression boss rank, compression concave station rank, between adjacent two semicircle gear platforms, form groove; Semicircle gear platform up, flat liner plate part below.
Described rubber lining adopts new formulation to guarantee that the Combination property of rubber reaches optimum, optimizes optimum formula through test of many times as follows: natural gum NR:60 part, cis-butadiene cement: 30 parts, 10 parts of reclaimed rubbers, 5 parts, zinc oxide, 3 parts of stearic acid, 1 part, paraffin, 1 part of coumarone, 1.5 parts of antioxidant Ds, antioxidant 4010: 2.2 parts, carbon black N330:35 part, carbon black N220:15 part, 5 parts of pine tars, 0.8 part of accelerant CZ, 0.4 part of altax, 1.5 parts, sulphur, total mass umber is 171.4.
Described rubber lining adopts conventional sulfuration process to produce, 145 DEG C of temperature, time 55min.
Technique scheme is known, the utility model utilizes the mode that connects material, the mounting means of special construction, the high-performance abrasion-proof rubber material of special formulation, and can be widely used in exploitation, ore dressing, metallurgy, cement, colliery, iron and steel, harbour, electric power etc. has the enterprise that heavily impacts transfer point.1, continuous bearing, can bear greater impact load, is applicable to various severe working conditions.2, be made up of high molecular abrasion-proof elastomeric material on the liner plate plate surface contacting with material, has the characteristics such as shock resistance, high abrasion, low friction and self-cleaning.3, between semicircle, arc carrying surface, buffering circular hole, two adjacent lining board, 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.4, product is installed and used the T-shaped bolt of board plug type and adjustable built-in sliding chute mode, and it is convenient with conventional mounting means consistent size, can form normalisation, to install, safeguard, change, constant product quality, long service life.
Brief description of the drawings
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-shaped 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 sulfurations.Described formula is natural gum NR:60 part, cis-butadiene cement: 30 parts, and 10 parts of reclaimed rubbers, 5 parts, zinc oxide, 3 parts of stearic acid, 1 part, paraffin, 1 part of coumarone, 1.5 parts of antioxidant Ds, antioxidant 4010: 2.2 parts, carbon black N330:35 part, carbon black N220:15 part, 5 parts of pine tars, 0.8 part of accelerant CZ, 0.4 part of altax, 1.5 parts, sulphur, total mass umber is 171.4.Described rubber lining adopts conventional sulfuration process to produce, 145 DEG C of temperature, time 55min.
Described rubber lining 8 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 outsides are semicircle shape, for more effectively changing material impact angle, inside arranges multi-layered polyester screen cloth textile armature 2, for further strengthening the overall impact resistance of liner plate, 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 surfaces are slightly camber of plane, upper surface, are conducive to dispersed material angle of attack and improve 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, semicircle gear platform 3 parts up, flat liner plate part below.Shock-resistant liner plate wall is arranged on chute 9.Every two rubber linings 8 press together by compression boss rank 1, compression concave station rank 7, between adjacent two semicircle gear platforms 3, form groove 11, in the time accepting material, can stockpile certain powder or small particles material, buffer action is played in impact to follow-up material, avoid material direct friction rubber lining 8 simultaneously, improved 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 walls by the mounting hole on chute 9 walls.Product, according to the design of former liner plate size and installation dimension, properly reserves assemblage gap, can realize normalisation, Seriation Design to different chute lining boards, can realize conveniently, fast, install and change accurately.
As shown in Figure 2, from the material 14 process cylinders 13 of load-transfer device 12, drop on the shock-resistant liner plate wall that rubber lining 8 is combined into, multiple semicircle gear platform 3 outsides on shock-resistant liner plate wall are semicircle shape, can repeatedly more effectively change material 14 angle of attack, cushion Flow Velocity, reduces the impact of material to chute 9 wallboards.Semicircle shelves platform 3 inside arrange multi-layered polyester screen cloth textile armature 2 and manhole 4, have greatly increased rubber lining 8 and resist the ability of impact load, improve self life-span; And some tiny materials are in the process of blanking, the groove 11 that can form at two semicircle shelves platforms 3 accumulates to some extent, this part material accumulating has impacted buffer action to follow-up material 14, avoid to a certain extent material 14 directly to impact on rubber lining 8, can further strengthen equally the overall impact resistance of rubber lining 8, improve 8 life-spans of rubber lining.Get off to have the material 14 of certain drop from load-transfer device 12, through the buffering of rubber lining 8, reduced momentum and speed, can fall relatively reposefully on the chute 9 or belt conveyor 15 of next procedure.
Claims (1)
1. one kind is born the rubber combined liner plate of material transfer point chute of large flow large impact, comprise, it is characterized in that: comprise chute, shock-resistant liner plate wall, shock-resistant liner plate wall is arranged on chute wallboard, be characterised in that 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); Described rubber lining (8) is as a whole, made by 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 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 slightly camber of plane, upper surface, and end is provided with and compresses concave station rank (7); Every adjacent two rubber linings (8) press together by compression boss rank (1), compression concave station rank (7), between adjacent two semicircle gear platforms (3), form groove (11); Semicircle gear platform (3) up, flat liner plate (6) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420244174.8U CN203833088U (en) | 2014-05-14 | 2014-05-14 | Material transferring point chute rubber composite lining plate bearing large flow and large impact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420244174.8U CN203833088U (en) | 2014-05-14 | 2014-05-14 | Material transferring point chute rubber composite lining plate bearing large flow and large impact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203833088U true CN203833088U (en) | 2014-09-17 |
Family
ID=51510959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420244174.8U Withdrawn - After Issue CN203833088U (en) | 2014-05-14 | 2014-05-14 | Material transferring point chute rubber composite lining plate bearing large flow and large impact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203833088U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104003092A (en) * | 2014-05-14 | 2014-08-27 | 安徽中意胶带有限责任公司 | Material transferring point chute rubber composite lining plate capable of bearing high flow and large impact |
-
2014
- 2014-05-14 CN CN201420244174.8U patent/CN203833088U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104003092A (en) * | 2014-05-14 | 2014-08-27 | 安徽中意胶带有限责任公司 | Material transferring point chute rubber composite lining plate capable of bearing high flow and large impact |
| CN104003092B (en) * | 2014-05-14 | 2016-01-13 | 安徽中意胶带有限责任公司 | A kind of rubber combined liner plate of material transfer point chute bearing large discharge large impact |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11518619B1 (en) | Material conveying device and scraper | |
| CN106185157A (en) | There is the rubber feed bin liner plate of impact resistance high abrasion superpower self-cleaning performance | |
| CN104003092B (en) | A kind of rubber combined liner plate of material transfer point chute bearing large discharge large impact | |
| CN104001596B (en) | A kind of ball mill barrel interior lining panel | |
| WO2021243912A1 (en) | Material conveying device | |
| CN103662636B (en) | A kind of light-duty scrapper conveyor chute of self-lubricating abrasion-resistant and manufacture method thereof | |
| CN106622616A (en) | Jaw type crushing machine with buffer feed hopper | |
| CN201825503U (en) | Impact-resistant elastic wear-resistant liner strip | |
| CN106144417A (en) | A kind of low fault drag conveyor | |
| CN102189026A (en) | Combined type modification MC nylon grinding machine liner plate assembly | |
| CN203833088U (en) | Material transferring point chute rubber composite lining plate bearing large flow and large impact | |
| CN203830083U (en) | Inner lining plate of ball mill tube | |
| CN103395385A (en) | Mining dump truck bed with lining plates and mining dump truck | |
| CN202702705U (en) | Rubber and ceramic composite liner plate | |
| CN203833087U (en) | Anti-wearing chute used for large ore | |
| CN202764309U (en) | Replaceable impact-resistant protective plate for material bearing devices for mines | |
| CN206679635U (en) | A kind of compound super abrasive liner plate of steel porcelain | |
| CN206577883U (en) | A kind of jaw crusher with buffering feed hopper | |
| CN201999447U (en) | Wear-resisting chute | |
| CN204294303U (en) | A kind of mining ball mill | |
| CN203131403U (en) | Nanometer ceramic composite denoising liner plate | |
| CN202079841U (en) | Shock-resisting noise-reducing wear-resisting plate | |
| CN202001820U (en) | Wear-resisting lining plate | |
| CN103121594A (en) | Spiral cushion material blanking device | |
| CN202427511U (en) | Liner plate of ball mill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140917 Effective date of abandoning: 20160113 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |