CN215087895U - Annular edge grinding resistant lining plate for hopper of mine primary crushing crusher - Google Patents
Annular edge grinding resistant lining plate for hopper of mine primary crushing crusher Download PDFInfo
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- CN215087895U CN215087895U CN202022869088.4U CN202022869088U CN215087895U CN 215087895 U CN215087895 U CN 215087895U CN 202022869088 U CN202022869088 U CN 202022869088U CN 215087895 U CN215087895 U CN 215087895U
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- welt
- lining plate
- hopper
- primary crushing
- mine
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Abstract
The utility model discloses an annular edge grinding resistant lining plate of a mine primary crusher hopper, which comprises a left lining plate and a right lining plate, wherein the right side of the left lining plate is provided with the right lining plate, the front ends of the left lining plate and the right lining plate are respectively penetrated with a mounting hole, the front sides of the lower ends of the left lining plate and the right lining plate are respectively provided with a fixing part, the right end of the left lining plate and the left end of the right lining plate are respectively provided with a resisting plate, the front sides of the lower ends of the edge lining plates are provided with the fixing parts to replace the original hanging rings on the edge lining plates, when in use, the original steel wire rope is wound from one fixing part on a single edge lining plate to the other fixing part to lead the steel wire rope to surround the two fixing parts, thus when in operation, when stone falls onto the edge lining plate from the upper part of the mine primary crusher, the fixing part can be flicked off, because the fixing part on the edge lining plate is not under the stress, the edge lining plate can not be damaged, the use of the equipment is not influenced during working.
Description
Technical Field
The utility model belongs to the technical field of the mine is broken breaker is just related, concretely relates to mine is broken resistant edging welt of breaker hopper annular just.
Background
The crusher mining equipment refers to a crusher in mineral processing equipment in mining equipment. The crusher mining equipment is widely applied to various departments such as mines, smelting, building materials, roads, railways, water conservancy, chemical industry and the like. Common crushers include jaw crushers, impact crushers, winnowing crushers, hammer crushers, impact crushers, roll crushers, compound crushers, and the like. Jaw crusher has the features of great crushing ratio, homogeneous product granularity, simple structure, reliable operation, simple maintenance, low cost, etc. The PF-I series impact crusher can process materials with the side length of less than 100-500 mm, the compression strength of the PF-I series impact crusher can reach 350 MPa, the crushing ratio is high, and the crushed materials are cubic particles; PF-II series impact crushers are suitable for crushing medium-hard materials, such as limestone in cement plants, and have high production capacity.
The prior art of the annular wear-resistant side lining plate of the hopper of the mine primary crushing crusher has the following problems: when the existing annular edge grinding resistant lining plate of the hopper of the mine primary crusher is used, the existing annular edge grinding resistant lining plate needs to be arranged above the hopper of the mine primary crusher and is arranged annularly, stone with uneven size can fall on the edge lining plate when the existing annular edge grinding resistant lining plate is used, the lifting ring on the edge lining plate can be impacted by the stone, the lifting ring on the edge lining plate can be impacted and broken by the stone, and the lifting ring needs to be connected with a steel wire rope, so that once the lifting ring is separated from the edge lining plate, the whole mine primary crusher can lose balance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a resistant edging welt of mine just broken breaker hopper annular to when solving the rings on the limit welt that proposes in the above-mentioned background art by the building stones striking, rings are probably by striking fracture messenger whole mine just broken breaker off-balance's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a resistant edging welt of mine initial broken breaker hopper annular, includes left welt and right welt, the right-hand right welt that is provided with of left side welt, the front end of left side welt and right welt all runs through there is the mounting hole, the lower extreme front side of left side welt and right welt all is provided with the mounting, the right-hand member of left side welt and the left end of right welt all are provided with and support the board.
Preferably, left side welt and right welt are the structure that the metal material constitutes, the whole shape of left side welt and right welt is the arc, the surface coating of left side welt and right welt has black environmental protection paint, the shape symmetry of left side welt and right welt, and the whole adoption water of left side welt and right welt component is tough to handle.
Preferably, the thickness of the left lining plate and the right lining plate is six points and six centimeters, the two lining plates are arranged on one crusher, and the furnace numbers of the left lining plate and the right lining plate during casting are printed on the surfaces of the left lining plate and the right lining plate.
Preferably, the mounting holes are four in number on the left lining plate and the right lining plate, the mounting holes are circular, the outer ends of the mounting holes are provided with grooves with one wide, and the cross-sectional diameters of the mounting holes are four-point nine centimeters.
Preferably, the two abutting plates are fixedly connected with the left lining plate and the right lining plate respectively, the rear ends of the two abutting plates are vertically provided with baffle plates, and the height of the baffle plates at the rear ends of the two abutting plates is nineteen-point seven centimeters.
Preferably, the mounting is provided with four altogether, four the mounting adopts welded connection, four with left welt and right welt respectively the mounting is circular, and the cross-sectional diameter of four mountings is four centimetres.
Compared with the prior art, the utility model provides a mine is broken resistant edging welt of breaker hopper annular just possesses following beneficial effect:
the utility model discloses a lower extreme front side at the limit liner has set up the mounting, replace original rings on the limit liner, when using, with original wire rope, a mounting from single limit liner winds on another mounting, make wire rope center on two mountings, when carrying out the during operation like this, when falling on the limit liner from the building stones from the mine just broken breaker top, will be popped open, because the mounting on the limit liner does not have the one side at the atress, the mounting on the limit liner just can not take place to damage, can not influence the use of equipment at the during operation yet.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
FIG. 1 is a schematic view of the overall structure of an annular wear-resistant side lining plate of a hopper of a mine primary crushing crusher, which is provided by the utility model;
FIG. 2 is a schematic diagram of a front structure of an annular edging-resistant lining plate of a hopper of a mine primary crushing crusher;
FIG. 3 is a schematic view of a back structure of an annular edge-grinding-resistant lining plate of a hopper of the mine primary crushing crusher;
in the figure: 1. a left liner plate; 2. mounting holes; 3. a right liner plate; 4. a resisting plate; 5. and a fixing member.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a resistant edging welt of mine initial break breaker hopper annular, includes left welt 1 and right welt 3, and the right-hand right welt 3 that is provided with of left welt 1, the front end of left welt 1 and right welt 3 all runs through there is mounting hole 2, and the lower extreme front side of left welt 1 and right welt 3 all is provided with mounting 5, and the right-hand member of left welt 1 and the left end of right welt 3 all are provided with and support board 4.
An annular edge grinding resistant lining plate of a hopper of a mine primary crusher is characterized in that a left lining plate 1 and a right lining plate 3 are both of a structure formed by metal materials, the whole shape of the left lining plate 1 and the right lining plate 3 is arc-shaped, black environment-friendly paint is coated on the surfaces of the left lining plate 1 and the right lining plate 3, the shapes of the left lining plate 1 and the right lining plate 3 are symmetrical, the whole components of the left lining plate 1 and the right lining plate 3 are subjected to toughening treatment by water, the thicknesses of the left lining plate 1 and the right lining plate 3 are six-point six cm, two grooves with the width of one centimeter are arranged on the left lining plate 1 and the right lining plate 3 on one crusher, the surfaces of the left lining plate 1 and the right lining plate 3 are printed with furnace numbers during casting, four mounting holes 2 are arranged on the left lining plate 1 and the right lining plate 3, the four mounting holes 2 are circular, the outer ends of the four mounting holes 2 are provided with grooves with the width of one centimeter, the cross-point diameters of the four mounting holes 2 are nine, two abutting plates 4 are respectively and fixedly connected with the left lining plate 1 and the right lining plate 3, the rear ends of the two abutting plates 4 are vertically provided with baffle plates, the height of the baffle plates at the rear ends of the two abutting plates 4 is nineteen-point seven centimeters, the number of the fixing parts 5 is four, the four fixing parts 5 are respectively connected with the left lining plate 1 and the right lining plate 3 in a welding mode, the four fixing parts 5 are circular, and the cross-sectional diameters of the four fixing parts 5 are four centimeters.
The utility model discloses a theory of operation and use flow: after the utility model is installed, the left lining plate 1 and the right lining plate 3 are fixed on the crusher through the mounting hole 2 at the upper end, at the moment, the support plate 4 on the left lining plate 1 and the right lining plate 3 is attached to the middle part of the crusher, then the steel wire rope is wound on the fixing part 5 at the other end from the fixing part 5 at one end, the whole crusher is lifted up, the hopper of the mine primary crushing crusher is placed on the hopper frame, then the equipment is used, the stone needing to be damaged is put into the crusher from the upper part of the mine primary crushing crusher, at the moment, one part of the put stone can impact the left lining plate 1 and the right lining plate 3 on the crusher, one part of the stone can directly fall from the gap in the middle of the crusher, because the right ends of the left lining plate 1 and the right lining plate 3 are designed to be inclined downwards on the crusher, the stone falling on the left lining plate 1 and the right lining plate 3 can bounce towards the middle, thus, the stone falling on the left lining plate 1 and the right lining plate 3 can fall from the gap in the middle, and (5) crushing in the next crushing device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a resistant edging welt of mine initial break breaker hopper annular, includes left welt (1) and right welt (3), its characterized in that: the right-hand right lining board (3) that is provided with of left side welt (1), the front end of left side welt (1) and right welt (3) has all run through mounting hole (2), the lower extreme front side of left side welt (1) and right welt (3) all is provided with mounting (5), the right-hand member of left side welt (1) and the left end of right welt (3) all are provided with and support board (4).
2. The annular edging-resistant lining plate of the hopper of the primary crushing crusher of the mine according to claim 1, wherein: left side welt (1) and right welt (3) are the structure that the metal material constitutes, the whole shape of left side welt (1) and right welt (3) is the arc, the surface painting of left side welt (1) and right welt (3) has black environmental protection paint, the shape symmetry of left side welt (1) and right welt (3), and left side welt (1) and right welt (3) component whole adoption water is tough to be handled.
3. The annular edging-resistant lining plate of the hopper of the primary crushing crusher of the mine according to claim 1, wherein: the thickness of left side welt (1) and right welt (3) is six centimetres of points, left side welt (1) and right welt (3) all are provided with two on a breaker, the surface of left side welt (1) and right welt (3) is printed on the stove number when casting.
4. The annular edging-resistant lining plate of the hopper of the primary crushing crusher of the mine according to claim 1, wherein: mounting hole (2) are provided with four on left welt (1) and right welt (3) altogether, four mounting hole (2) are circularly, four the outer end of mounting hole (2) all is provided with wide recess for one in, four the cross-sectional diameter of mounting hole (2) is four nine centimetres.
5. The annular edging-resistant lining plate of the hopper of the primary crushing crusher of the mine according to claim 1, wherein: the two abutting plates (4) are respectively fixedly connected with the left lining plate (1) and the right lining plate (3), the rear ends of the two abutting plates (4) are both vertically provided with a baffle, and the height of the baffle at the rear ends of the two abutting plates (4) is nineteen-point seven centimeters.
6. The annular edging-resistant lining plate of the hopper of the primary crushing crusher of the mine according to claim 1, wherein: mounting (5) are provided with four altogether, four mounting (5) adopt welded connection, four with left welt (1) and right welt (3) respectively mounting (5) are circular, and the cross-sectional diameter of four mountings (5) is four centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022869088.4U CN215087895U (en) | 2020-12-02 | 2020-12-02 | Annular edge grinding resistant lining plate for hopper of mine primary crushing crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022869088.4U CN215087895U (en) | 2020-12-02 | 2020-12-02 | Annular edge grinding resistant lining plate for hopper of mine primary crushing crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215087895U true CN215087895U (en) | 2021-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022869088.4U Active CN215087895U (en) | 2020-12-02 | 2020-12-02 | Annular edge grinding resistant lining plate for hopper of mine primary crushing crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215087895U (en) |
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2020
- 2020-12-02 CN CN202022869088.4U patent/CN215087895U/en active Active
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