CN201581925U - Connecting device for pallet and steel wire rope in pallet type feeding system - Google Patents
Connecting device for pallet and steel wire rope in pallet type feeding system Download PDFInfo
- Publication number
- CN201581925U CN201581925U CN2010200037709U CN201020003770U CN201581925U CN 201581925 U CN201581925 U CN 201581925U CN 2010200037709 U CN2010200037709 U CN 2010200037709U CN 201020003770 U CN201020003770 U CN 201020003770U CN 201581925 U CN201581925 U CN 201581925U
- Authority
- CN
- China
- Prior art keywords
- wire rope
- pallet
- arc
- shaped base
- steel wire
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract description 7
- 239000010959 steel Substances 0.000 title abstract description 7
- 239000000463 material Substances 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 239000011343 solid material Substances 0.000 abstract description 9
- 239000003245 coal Substances 0.000 abstract description 3
- 230000032258 transport Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model relates to a connecting device for a pallet and a steel wire rope in a pallet type feeding system, which is applicable to connection of a transporting pallet and the steel wire rope in a feeding shaft filled by solid materials transported from the ground to an underground mine goaf for filling in a coal mine. The connecting device mainly comprises an arc-shaped base and a supporting frame which are sheathed on the steel wire rope; the top part of the supporting frame is an arc surface and the outer edge thereof sheathed with the arc-shaped base is provided with a connecting plate which is fixed with the end surface of the arc-shaped base by bolts; and the rear part of the supporting frame is provided with a stepped guide plate matched with a borehole wall guide rail, and can move downward or upward along the vertical direction of a slideway. Two sides of the connecting device are symmetrically provided with rib plates, thus being capable of improving the strength and the stability of the supporting frame and firmly connecting the pallet and the steel wire rope in the pallet type feeding system. The connecting device has simple structure, high reliability and convenient disassembly.
Description
Technical field
The utility model relates to a kind of linkage that is used for tray type throwing system pallet and wire rope, is particularly useful for being connected of haul pallet and wire rope in the pit shaft that feeds intake that the colliery is transported to the ground solid material underground goaf filling.
Background technology
Solids filling coal mining method is the method that a kind of that China's coal-mine gradually adopts is applicable to " three times " pressure coal mining, be the key of this technology from ground transport to down-hole how with the safe and efficient serialization of solid material, through years of researches, the rotary-tray type vertical and continuous delivery system that works out can be realized the safe and efficient serialization transportation of solid material, this system is mainly by the pallet that transports solid material, wire rope, head sheave, bend wheel, check mechanism, pit shafts etc. are partly formed, its operating principle is: the solid material on ground is rendered in the pit shaft by the ground transport machine, and drop on the pallet, wire rope drives pallet motion vertically downward in pit shaft, when pallet arrives the down-hole, along with wire rope realizes that solid material unloads on the adhesive tape conveyor that drops in the tunnel automatically when the changed course wheel rim rotates.
Therefore, wire rope is an important leverage of guaranteeing that security of system is used with being connected of pallet of transportation solid material, in order to improve wire rope and the pallet bonding strength that transports solid material, and be convenient to the maintenance and the replacing of pallet, developed a kind of linkage that is used for rotary-tray type jettison system pallet and wire rope.
Summary of the invention
Technical problem: the purpose of this utility model provides a kind of simple in structure, intensity height, maintenance and the linkage of changing that is used for tray type throwing system pallet and wire rope.
Technical scheme: the linkage that is used for tray type throwing system pallet and wire rope of the present utility model, by the arc-shaped base that is located at the wire rope external surface, be nested with arc-shaped base and merge the bracing frame that wire rope is held tightly and constitute, the top of bracing frame is arc surface, it is provided with junction plate with arc-shaped base end face bolt in outer of fit mutually with arc-shaped base, the rear portion of bracing frame is provided with the stairstepping guide strip that matches with borehole wall guide rail, and bilateral symmetry is provided with gusset.
The inboard cast wear-resistant material layer of described stairstepping guide strip.
Beneficial effect: the utility model adopts dismountable bolt that wire rope is stuck in arc-shaped base, and adopt gusset to be fixed on the bracing frame left and right sides, improved the intensity and the stability of bracing frame, guide strip has improved the globality effect of linkage near gusset and bracing frame.Having realized asking, pallet and the firm of wire rope are connected in the disc type jettison system, guarantee transported material pallet and wire rope attachment security in the rotary-tray type jettison system.It is simple in structure, and the reliability height is for convenience detach, is convenient to maintain and replace.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Among the figure: 1-arc-shaped base, 2-bracing frame, 3-guide strip, 4-gusset, 5-bolt, 6-wire rope.
The specific embodiment
The utility model will be further described below in conjunction with the embodiment in the accompanying drawing:
The utility model is used for the linkage of rotary-tray type jettison system pallet and wire rope, mainly constitute by the arc-shaped base 1 and the bracing frame 2 that are sleeved on the wire rope, the top of bracing frame 2 is arc surface, with arc-shaped base 1 fit wire rope is blocked, bracing frame 2 is provided with junction plate 7 in the outer end of fit mutually with arc-shaped base 1, make bracing frame 2 and arc-shaped base 1 fastening by bolt 5 with tightly locking of wire rope, so that move up and down with wire rope.The junction plate 7 of arc-shaped base 1 end face bolt, the rear portion of bracing frame 2 are provided with the stairstepping guide strip 3 that matches with borehole wall guide rail, and guide strip 3 is made for ordinary steel, its inboard cast wear-resistant material layer; The bilateral symmetry of bracing frame 2 is provided with gusset 4, and gusset 4 is fixed on bracing frame 2 left and right sides, and guide strip 3 is fixed together near gusset 4 and bracing frame 2.Gusset 4 is made by general steel plate, and it is tabular that shape is triangle, and it highly is 10mm, and the triangle long 198mm that is that goes to the bottom, the triangle height that hangs down is 68mm.
Claims (2)
1. linkage that is used for tray type throwing system pallet and wire rope, it is characterized in that: it is by the arc-shaped base (1) that is located at wire rope (6) external surface, be nested with arc-shaped base (1) and merge the bracing frame (2) that wire rope (6) is held tightly and constitute, the top of bracing frame (2) is arc surface, it is provided with junction plate (7) with arc-shaped base (1) end face bolt in outer of fit mutually with arc-shaped base (1), the rear portion of bracing frame (2) is provided with the stairstepping guide strip (3) that matches with borehole wall guide rail, and bilateral symmetry is provided with gusset (4).
2. the linkage that is used for tray type throwing system pallet and wire rope according to claim 1 is characterized in that: the inboard cast wear-resistant material layer of described stairstepping guide strip (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200037709U CN201581925U (en) | 2010-01-09 | 2010-01-09 | Connecting device for pallet and steel wire rope in pallet type feeding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200037709U CN201581925U (en) | 2010-01-09 | 2010-01-09 | Connecting device for pallet and steel wire rope in pallet type feeding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201581925U true CN201581925U (en) | 2010-09-15 |
Family
ID=42723922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200037709U Expired - Fee Related CN201581925U (en) | 2010-01-09 | 2010-01-09 | Connecting device for pallet and steel wire rope in pallet type feeding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201581925U (en) |
-
2010
- 2010-01-09 CN CN2010200037709U patent/CN201581925U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20130109 |