CN213356630U - Skip check lining plate - Google Patents
Skip check lining plate Download PDFInfo
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- CN213356630U CN213356630U CN202022399034.6U CN202022399034U CN213356630U CN 213356630 U CN213356630 U CN 213356630U CN 202022399034 U CN202022399034 U CN 202022399034U CN 213356630 U CN213356630 U CN 213356630U
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- skip
- buffer
- erection column
- composite sheet
- steel
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Abstract
The utility model provides a skip check welt, includes the steel sheet, the upper end surface of steel sheet is provided with the composite sheet, be provided with the dashpot between the composite sheet No. one, the lower extreme surface of steel sheet is provided with the erection column, the internal surface of erection column is provided with the thread groove, be provided with the buffer board around the erection column. This skip check welt, through being provided with the composite sheet, the inlayer is provided with ceramic layer and steel deck, has ceramic strong wearability promptly, has the powerful shock resistance of metal again, very big improvement life, in addition, the composite sheet surface is provided with half-round body steel ball, through the steel bar connection, the unsmooth shape in surface has improved the resistant nature of pounding of composite sheet.
Description
Technical Field
The utility model relates to a skip technical field specifically is a skip check welt.
Background
A skip is a container that directly loads useful minerals, waste rocks or gangue. The inclined shaft is used for a divided inclined shaft and the vertical shaft. The main shaft skip is divided into a single-rope skip and a multi-rope skip according to different types of the hoister; the method is divided into a bottom discharging type and a turnover type according to different unloading methods; the device is used for rear dump type and turnover type of the inclined shaft. The bottom unloading type is used for a coal mine vertical shaft, and the rear unloading type is used for an inclined shaft; the metal mine is of a winding type lifting turnover type and a multi-rope friction type lifting bottom discharge type. The skip for balanced lifting is provided with a tail rope suspension device; a wire rope tension balancing device for multi-rope hoisting; the lining plate is used for protecting the cylinder body, so that the cylinder body is prevented from being directly impacted and abraded by the grinding body and materials, and meanwhile, the movement state of the grinding body can be adjusted by utilizing the lining plates in different forms, so that the grinding effect of the grinding body on the materials is enhanced, the grinding efficiency of the grinding machine is improved, the yield is increased, and the metal consumption is reduced. At present, in mine shaft promotes such as colliery, iron ore, the ore that uses the lifting machine cooperation skip to exploit the shaft bottom more transports to the well, lays wear-resisting welt more on mine promotion skip inner wall and the bottom plate, can effectual reduction ore to the impact of skip inner wall and bottom plate, improves skip life, reduces maintenance volume and maintenance cost.
However, when the ore is loaded, the impact on the lining plate is large, the wear-resistant lining plate is of a flat plate structure and is wear-resistant but not smash-resistant, so that the service life of the lining plate is very short, the lining plate is required to be continuously replaced when the lining plate is sacrificed in the protection of the skip, the maintenance cost is still high, certain adverse effect is brought to the use process of people, and therefore the skip lattice lining plate is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the problem of the existence of above-mentioned prior art, provide a skip check welt.
The utility model discloses a following technical means realizes solving above-mentioned technical problem:
the utility model provides a skip check welt, includes the steel sheet, the upper end surface of steel sheet is provided with the composite sheet, be provided with the dashpot between the composite sheet No. one, the lower extreme surface of steel sheet is provided with the erection column, the internal surface of erection column is provided with the thread groove, be provided with the buffer board around the erection column.
Further, the composite sheet includes the casing, the surface of casing is provided with the semicircle body steel ball, be provided with No. two dashpots between the semicircle body steel ball, the inside of casing is provided with the ceramic layer, the upper end surface of ceramic layer is provided with the steel deck, the lower extreme surface of casing is provided with the lower plate, the lower extreme surface of lower plate is provided with mounting hole and reinforcing bar, just the mounting hole is located around the reinforcing bar, the both ends surface of reinforcing bar is provided with the connecting piece.
Furthermore, the semicircle steel ball is located the upper end surface of casing, just semicircle steel ball and No. two dashpots fixed connection, the reinforcing bar passes through connecting piece and lower plate fixed connection, the composite sheet passes through the upper end surface fixed connection of mounting hole and steel sheet.
Further, the buffer board includes the base, the upper end surface of base is provided with the activity groove, the upper end internal surface in activity groove is provided with down the fixed block, the upper end surface of fixed block is provided with buffer spring down, buffer spring's upper end surface is provided with the fixed block.
Further, the base is fixedly connected with a movable groove, the movable groove is movably connected with a lower fixed block, and the lower fixed block is movably connected with an upper fixed block through a buffer spring.
Further, the buffer board is located the lower extreme surface of steel sheet, just be provided with the splice bar between buffer board and the erection column, the buffer board passes through splice bar and erection column fixed connection, the erection column passes through the thread groove and can dismantle with the skip and be connected.
Advantageous effects
Compared with the prior art, the utility model provides a skip check welt possesses following beneficial effect:
1. this skip check welt, through being provided with the composite sheet, the inlayer is provided with ceramic layer and steel deck, consequently, it has ceramic strong wearability promptly, has the powerful shock resistance of metal again, very big improvement life, in addition, the composite sheet surface is provided with half-round body steel ball, through the steel bar connection, the unsmooth shape in surface has improved the resistant nature of pounding of composite sheet.
2. This skip check welt through being provided with the buffer board, is provided with the buffer board at the lower extreme surface of steel sheet, and after the ore pounded down power was cushioned partly by the composite sheet, the buffer board can the dog cushion it once more, the effectual inner structure who protects the skip.
Drawings
Fig. 1 is the schematic view of the outer surface structure of the upper end of the skip checker lining board of the present invention.
Fig. 2 is a schematic view of the outer surface structure of the lower end of the skip-box lattice lining plate of the present invention.
Fig. 3 is the utility model discloses a composite sheet overall structure schematic diagram of skip check welt.
Fig. 4 is a schematic view of the outer surface structure of the upper end of the composite board of the skip-box lattice lining board of the present invention.
Fig. 5 is a schematic view of the outer surface structure of the composite board lower end of the skip-box lattice lining board of the present invention.
Fig. 6 is an internal structure diagram of the buffer board of the skip checker lining board of the present invention.
In the figure: 1. a steel plate; 2. a composite board; 201. a housing; 202. a ceramic layer; 203. a steel plate layer; 204. a semi-circular steel ball; 205. a second buffer tank; 206. a lower base plate; 207. mounting holes; 208. reinforcing steel bars; 209. a connecting member; 3. a first buffer tank; 4. mounting a column; 5. a thread groove; 6. connecting ribs; 7. a buffer plate; 701. a base; 702. an upper fixed block; 703. a buffer spring; 704. a lower fixed block; 705. a movable groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1
As shown in fig. 1-5, a skip checker lining board comprises steel plates 1, wherein composite plates 2 are arranged on the outer surfaces of the upper ends of the steel plates 1, a first buffer groove 3 is arranged between the composite plates 2, mounting columns 4 are arranged on the outer surfaces of the lower ends of the steel plates 1, thread grooves 5 are formed in the inner surfaces of the mounting columns 4, and buffer plates 7 are arranged around the mounting columns 4.
The composite board 2 comprises a shell 201, semicircular steel balls 204 are arranged on the outer surface of the shell 201, a second buffer groove 205 is arranged between the semicircular steel balls 204, a ceramic layer 202 is arranged inside the shell 201, a steel plate layer 203 is arranged on the outer surface of the upper end of the ceramic layer 202, a lower bottom plate 206 is arranged on the outer surface of the lower end of the shell 201, a mounting hole 207 and a reinforcing steel bar 208 are arranged on the outer surface of the lower end of the lower bottom plate 206, the mounting hole 207 is located around the reinforcing steel bar 208, and connecting pieces 209 are arranged on the outer surfaces.
Semicircle body steel ball 204 is located the upper end surface of casing 201, and semicircle body steel ball 204 and No. two dashpot 205 fixed connection, reinforcing bar 208 passes through connecting piece 209 and lower plate 206 fixed connection, and composite sheet 2 passes through mounting hole 207 and steel sheet 1's upper end surface fixed connection.
The mounting method comprises the steps that firstly, the threaded groove 5 in the mounting column 4 and the mounting piece in the skip are mounted, the threaded groove 5 is convenient for mounting and dismounting a lining plate, after the mounting is completed, when ores in the skip roll and fall in use, the semicircular steel ball 204 and the second buffer groove 205 on the outer surface of the upper end of the composite plate 2 form an uneven shape, not only can the force generated by falling of the ores be buffered for the first time, but also the semicircular steel ball 204 and the second buffer groove 205 are extremely high in smashing resistance, the service life of the lining plate is prolonged, and the steel plate layer 203 and the ceramic layer 202 are arranged on the inner layer of the composite plate 2, so that the composite plate has the strong wear resistance of ceramics and the strong impact resistance of metal; after composite sheet 2 absorbed the power that a majority of ore tenesmus, buffer board 7 can also carry out the buffering once more, great improvement to skip inner structure's protectiveness, go up behind fixed block 702 atress, push down buffer spring 703, down behind the fixed block 704 atress, movable groove 705 sinks, unloads the power.
Example 2
As shown in fig. 1 and 6, a buffer plate 7 is provided based on embodiment 1, the buffer plate 7 includes a base 701, a movable groove 705 is provided on an upper outer surface of the base 701, a lower fixed block 704 is provided on an upper inner surface of the movable groove 705, a buffer spring 703 is provided on an upper outer surface of the lower fixed block 704, and an upper fixed block 702 is provided on an upper outer surface of the buffer spring 703.
The base 701 is fixedly connected with a movable groove 705, the movable groove 705 is movably connected with a lower fixed block 704, and the lower fixed block 704 is movably connected with an upper fixed block 702 through a buffer spring 703.
It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a skip check welt, includes steel sheet (1), its characterized in that: the utility model discloses a buffer plate, including steel sheet (1), the upper end surface of steel sheet (1) is provided with composite sheet (2), be provided with buffer slot (3) between composite sheet (2), the lower extreme surface of steel sheet (1) is provided with erection column (4), the internal surface of erection column (4) is provided with thread groove (5), be provided with buffer board (7) around erection column (4).
2. The skip grid lining board as claimed in claim 1, wherein: composite sheet (2) includes casing (201), the surface of casing (201) is provided with semicircle body steel ball (204), be provided with buffer slot No. two (205) between semicircle body steel ball (204), the inside of casing (201) is provided with ceramic layer (202), the upper end surface of ceramic layer (202) is provided with steel deck (203), the lower extreme surface of casing (201) is provided with lower plate (206), the lower extreme surface of lower plate (206) is provided with mounting hole (207) and reinforcing bar (208), just mounting hole (207) are located reinforcing bar (208) all around, the both ends surface of reinforcing bar (208) is provided with connecting piece (209).
3. The skip grid lining board as claimed in claim 2, wherein: semicircle body steel ball (204) are located the upper end surface of casing (201), just semicircle body steel ball (204) and No. two dashpot (205) fixed connection, reinforcing bar (208) pass through connecting piece (209) and lower plate (206) fixed connection, composite sheet (2) pass through the upper end surface fixed connection of mounting hole (207) and steel sheet (1).
4. The skip grid lining board as claimed in claim 1, wherein: the buffer plate (7) comprises a base (701), a movable groove (705) is formed in the outer surface of the upper end of the base (701), a lower fixing block (704) is arranged on the inner surface of the upper end of the movable groove (705), a buffer spring (703) is arranged on the outer surface of the upper end of the lower fixing block (704), and an upper fixing block (702) is arranged on the outer surface of the upper end of the buffer spring (703).
5. The skip grid lining board as claimed in claim 4, wherein: the base (701) is fixedly connected with a movable groove (705), the movable groove (705) is movably connected with a lower fixed block (704), and the lower fixed block (704) is movably connected with an upper fixed block (702) through a buffer spring (703).
6. The skip grid lining board as claimed in claim 1, wherein: buffer board (7) are located the lower extreme surface of steel sheet (1), just be provided with between buffer board (7) and erection column (4) splice bar (6), buffer board (7) are through splice bar (6) and erection column (4) fixed connection, erection column (4) can be dismantled with the skip through thread groove (5) and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022399034.6U CN213356630U (en) | 2020-10-26 | 2020-10-26 | Skip check lining plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022399034.6U CN213356630U (en) | 2020-10-26 | 2020-10-26 | Skip check lining plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213356630U true CN213356630U (en) | 2021-06-04 |
Family
ID=76132117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022399034.6U Active CN213356630U (en) | 2020-10-26 | 2020-10-26 | Skip check lining plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213356630U (en) |
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2020
- 2020-10-26 CN CN202022399034.6U patent/CN213356630U/en active Active
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