CN209777396U - Composite wear-resistant lining plate - Google Patents
Composite wear-resistant lining plate Download PDFInfo
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- CN209777396U CN209777396U CN201920521929.7U CN201920521929U CN209777396U CN 209777396 U CN209777396 U CN 209777396U CN 201920521929 U CN201920521929 U CN 201920521929U CN 209777396 U CN209777396 U CN 209777396U
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Abstract
The utility model discloses a composite wear-resistant lining plate, the composite plate is arranged in a chute, the composite plate is divided into an upper layer and a lower layer of a first plate and a second plate, the first plate is in contact installation with the chute, the second plate and the first plate are cast and molded, the opening of the second plate and the chute are parallel and level, a plurality of magnets are uniformly arranged below the first plate, the first plate is arranged on the chute by magnet adsorption, the composite plate passes through a plurality of baffle fixing positions arranged in the chute, and a plurality of inductor hole grooves are also arranged on the first plate; the utility model discloses a simple and easy nut mounting structure and the limiting displacement of baffle install two composite board in the chute and rigidity has the installation and dismantles convenient characteristics, and the composite board and the inductor of low rigidity can long-term use, reduce cost, and reuse or the time-out is rebuilt can be restoreed after the composite board wearing and tearing of high rigidity, makes the resource obtain effectual utilization.
Description
Technical Field
The utility model relates to a mining machinery technical field, specificly a compound wear-resisting welt.
Background
Can transport through dedicated structure in the mining of present general mine ore, the ore raw materials that will open the extraction pass through chute structure transportation, the operation is used swiftly, however present chute structure is because long-term transport ore, make great to its self structural wear, can increase the destruction that the one deck composite board structure caused in the face of the chute usually, in order not to cause wearing and tearing to the chute in order to reach, often can adopt thick alloy or steel construction composite board, nevertheless make the chute burden increase and thick composite board installation maintenance and transport all inconvenient like this. Some chutes can be sealed due to environmental protection or process requirements, so that the abrasion condition of the composite board cannot be observed, and the chutes are damaged due to untimely replacement of the composite board. And when the viscosity of the conveyed ore is high, the ore is easy to stick on the composite board, and after a long time, the ore is more and more stuck, so that the chute loses the transportation function.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical problem, an object of the utility model is to provide a compound wear-resisting welt has specifically solved technical problem:
1) The load effect of the lining plate on the chute is reduced;
2) The installation is difficult, the maintenance time is long, and the noise of metal contact is large;
3) The long-term use of the metal lining plate causes high viscosity;
4) The wear of the lining plate cannot be observed effectively.
The purpose of the utility model can be realized by the following technical scheme:
a composite wear-resistant lining plate comprises a chute and a composite plate, wherein the composite plate is arranged in the chute and is divided into an upper layer and a lower layer of a first plate and a second plate, the first plate and the second plate are of an integral structure, the first plate is in contact installation with the chute, the second plate and the first plate are cast and molded, the opening of the second plate is flush with the opening of the chute, a plurality of magnets are uniformly arranged below the first plate, the first plate is arranged on the chute in an adsorption manner through magnets, the composite plate is fixed in position through a plurality of baffle plates arranged in the chute, a plurality of inductor hole grooves are further arranged on the first plate, through holes are formed in the first plate, inductors are arranged in the inductor hole grooves, the inductors extend into the second plate, nut grooves are arranged on one side of the first plate, and nut holes are formed in the positions, corresponding to the nut grooves, of the second plate, the inner diameters of the nut groove and the nut hole are the same, and a nut is fixedly arranged in the nut groove.
As a further scheme of the utility model, the plane position of the bottom top perpendicular to chute of chute is provided with a plurality of baffles, and the length of baffle is greater than the length that first panel got thickness to be less than the inductor, and the periphery of chute is the chute shoulder, and the height of chute shoulder is the same with the height of composite board.
As a further proposal of the utility model, the distance between the top end of the inductor and the upper surface of the second plate is 2-10mm, and the induction position of the inductor is arranged on the top end.
As a further aspect of the present invention, the first plate is a polyurethane material with low hardness, and the second plate is a polyurethane material with high hardness.
As a further aspect of the utility model, install the nut stopper through the spiral on the nut, the upper surface parallel and level of top surface and second panel when the nut stopper is installed on the nut, the nut stopper is hexagon socket head cap thread structure.
As a further aspect of the present invention, a plurality of holes for installing the baffle and the inductor are reserved on the first plate and the second plate.
As a further aspect of the present invention, the bottom of the first plate is provided with a plurality of rows of spaced magnet slots, and the magnet is fixedly mounted in the magnet slots, and this kind of fixed connection includes screw fastening, inner and outer diameter size limitation, glue bonding, and the like.
the utility model has the advantages that:
1. this compound wear-resisting welt passes through the structure of two-layer composite board, and the panel with upper surface and ore contact wear adopts high rigidity polyurethane, and the guarantee period has sufficient wearability, will adopt low rigidity polyurethane with the panel of chute contact, reduce cost to the polyurethane of low rigidity can be fine the impact that the protection chute received, makes the life of chute longer.
2. the welt is modular design, which piece has badly changed which piece, and economic nature is higher, and the polyurethane material wearability of high rigidity is good, and welt life is higher, and welt and material are soft contact, and noise at work is littleer, and the control effect through the inductor can in time master composite board's the wearing and tearing condition to composite board's wearing and tearing situation real time monitoring.
3. The utility model discloses a simple and easy nut mounting structure and the limiting displacement of baffle install two panels in the chute and the rigidity has the installation and dismantles convenient characteristics, and the panel and the inductor of low rigidity can reuse, reduce cost, and reuse or the time-out is given a new life to the panel wearing and tearing back of high rigidity can be restoreed, makes the resource obtain effectual utilization.
drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the composite board of the present invention installed in a chute.
Fig. 2 is a schematic bottom structure diagram of the first plate of the present invention.
Fig. 3 is a schematic cross-sectional view of the plane a-a in fig. 2 according to the present invention.
Reference numerals: 1. a chute; 11. a baffle plate; 12. a chute shoulder; 2. compounding the board; 3. a first sheet material; 31. a magnet slot; 32. an inductor aperture slot; 33. a nut groove; 34. an upper surface of the first sheet; 4. a second sheet material; 41. a magnet; 42. an inductor; 43. a nut hole; 5. a nut; 51. and (5) a nut plug.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention relates to a composite wear-resistant lining board, which comprises a chute 1 and a composite board 2, wherein the composite board 2 is installed in the chute 1, the composite board 2 is divided into an upper layer and a lower layer of a first board 3 and a second board 4, the first board 3 and the second board 4 are integrated, the first board 3 and the chute 1 are installed in contact, the second board 4 and the first board 3 are molded by casting, the opening of the second board 4 is flush with the opening of the chute 1, a plurality of magnets 41 are evenly installed below the first board 3, the first board 3 is installed on the chute 1 by the magnets 41 in an adsorbing manner, the composite board 2 is fixed by a plurality of baffles 11 arranged in the chute 1, a plurality of sensor hole grooves 32 are further arranged on the first board 3, the sensor hole grooves 32 are through holes on the first board 3, and sensors 42 are installed in the sensor hole grooves 32, the inductor 42 is inserted into the second plate member 4, one side of the first plate member 3 is provided with a nut groove 33, the second plate member 4 is provided with a nut hole 43 at a position corresponding to the nut groove 33, the inner diameters of the nut groove 33 and the nut hole 43 are the same, and the nut 5 is fixedly mounted in the nut groove 33.
The device is characterized in that a plurality of baffles 11 are arranged above the bottom of the chute 1 and perpendicular to the plane of the chute 1, the length of each baffle 11 is larger than that of the first plate 3, the thickness of each baffle is smaller than that of the corresponding inductor 42, chute shoulders 12 are arranged on the periphery of the chute 1, and the height of each chute shoulder 12 is the same as that of the composite plate 2.
the distance between the top end of the inductor 42 and the upper surface of the second plate 4 is 2-10mm, and the induction position of the inductor 42 is arranged at the top end.
The first plate 3 is made of low-hardness polyurethane, and the second plate 4 is made of high-hardness polyurethane.
The nut 5 is provided with a nut plug 51 through a screw, when the nut plug 51 is arranged on the nut 5, the top surface of the nut plug 51 is flush with the upper surface of the second plate 4, and the nut plug 51 is of an inner hexagonal thread structure.
A plurality of hole slots for installing the baffle 11 and the inductor 42 are reserved on the first plate 3 and the second plate 4.
The bottom of the first plate 3 is provided with a plurality of rows of spaced magnet slots 31, and the magnets 41 are fixedly arranged in the magnet slots 31, wherein the fixed connection comprises threaded fastening, inner and outer diameter size limitation, colloid bonding and the like.
The mounting working mode of the composite wear-resistant lining plate comprises the following steps:
Firstly, a first plate 3 made of low-hardness polyurethane is installed on a chute 1 through the adsorption effect of a plurality of magnets 41 arranged at the bottom, an inductor 42 is installed through an inductor hole groove 32, the inductor 42 is connected to external monitoring, and at the moment, a second plate 4 and the first plate 3 are fixedly connected through a baffle plate 11, and a nut hole 43 is aligned with a nut groove 33;
Screwing the nut plug 51 on the nut 5 through an inner hexagonal tool, and enabling the upper surface of the nut plug 51 to be flush with the upper surface of the second plate 4;
Step three, the second plate 4 is contacted with the ore and is continuously worn, when the second plate is worn to a certain degree, any inductor 42 is exposed, the inductor 42 is awakened from a standby state, and when the ore covers the inductor 42, the inductor 42 sends a stopping instruction to prompt that the second plate 4 is seriously worn and needs to be replaced in time;
and step four, when the composite board 2 is replaced, the nut plug 51 is taken down, the bolt with the length larger than the sum of the nut groove 33 and the nut hole 43 is screwed on the nut 5, the top end of the bolt penetrates through the nut 5 to be in contact with the surface of the chute 1, the nut 5 is continuously rotated to eject the composite board 2, and the replacement of the composite board 2 is completed.
The forming principle of the composite board is as follows: the composite board is of an integrally cast structure, the high-hardness polyurethane material and the low-hardness polyurethane material are firstly cast through a mold in a molten state, the low-hardness polyurethane material is cast when the high-hardness polyurethane material begins to solidify, and the high-hardness polyurethane material and the low-hardness polyurethane material are solidified to form an integrated module.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean 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 invention. 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.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (6)
1. The composite wear-resistant lining plate comprises a chute (1) and is characterized by further comprising a composite plate (2), wherein the composite plate (2) is installed in the chute (1), the composite plate (2) is divided into an upper layer and a lower layer of a first plate (3) and a second plate (4), the first plate (3) and the second plate (4) are of an integral structure, the first plate (3) and the chute (1) are installed in a contact mode, the second plate (4) and the first plate (3) are molded in a casting mode, openings of the second plate (4) and the chute (1) are parallel and level, a plurality of magnets (41) are evenly installed below the first plate (3), the first plate (3) is installed on the chute (1) in an adsorption mode through the magnets (41), the composite plate (2) is fixed through a plurality of baffle plates (11) arranged in the chute (1), and a plurality of inductor hole grooves (32) are further formed in the first plate (3), the sensor hole groove (32) is a through hole in the first plate (3), the sensor (42) is installed in the sensor hole groove (32), the sensor (42) extends into the second plate (4), a nut groove (33) is formed in one side of the first plate (3), a nut hole (43) is formed in the second plate (4) in a position corresponding to the nut groove (33), the inner diameters of the nut groove (33) and the nut hole (43) are the same, and a nut (5) is fixedly installed in the nut groove (33).
2. A composite wear-resistant lining board according to claim 1, wherein a plurality of baffles (11) are arranged above the bottom of the chute (1) and perpendicular to the plane of the chute (1), the length of the baffles (11) is greater than that of the first board (3), the thickness of the baffles is smaller than that of the inductor (42), the periphery of the chute (1) is provided with a chute shoulder (12), and the height of the chute shoulder (12) is the same as that of the composite board (2).
3. a composite wear liner according to claim 1, wherein the top end of the inductor (42) is spaced from the upper surface of the second sheet (4) by a distance of 2-10mm, and the induction position of the inductor (42) is arranged at the top end.
4. A composite wear-resistant lining board according to claim 1, wherein the nut (5) is provided with a nut plug (51) by screwing, the top surface of the nut plug (51) is flush with the upper surface of the second board (4) when the nut plug (51) is mounted on the nut (5), and the nut plug (51) has an inner hexagonal thread structure.
5. A composite wear-resistant lining board according to claim 1, wherein a plurality of holes for installing the baffle (11) and the inductor (42) are reserved on the first board (3) and the second board (4).
6. A composite wear-resistant lining panel according to claim 1, characterised in that the bottom of the first sheet material (3) is provided with a plurality of rows of spaced-apart magnet grooves (31), the magnets (41) being fixedly mounted in the magnet grooves (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920521929.7U CN209777396U (en) | 2019-04-17 | 2019-04-17 | Composite wear-resistant lining plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920521929.7U CN209777396U (en) | 2019-04-17 | 2019-04-17 | Composite wear-resistant lining plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209777396U true CN209777396U (en) | 2019-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920521929.7U Active CN209777396U (en) | 2019-04-17 | 2019-04-17 | Composite wear-resistant lining plate |
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| CN (1) | CN209777396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109878970A (en) * | 2019-04-17 | 2019-06-14 | 江苏亿亿和华筛分设备有限公司 | A kind of compound wear-resistant liner |
-
2019
- 2019-04-17 CN CN201920521929.7U patent/CN209777396U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109878970A (en) * | 2019-04-17 | 2019-06-14 | 江苏亿亿和华筛分设备有限公司 | A kind of compound wear-resistant liner |
| CN109878970B (en) * | 2019-04-17 | 2024-04-02 | 江苏亿亿和华筛分设备有限公司 | Composite wear-resistant lining plate |
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