CN206782721U - One kind is used for hilted broadsword coal plough coal-scattering preventing device of coal - Google Patents
One kind is used for hilted broadsword coal plough coal-scattering preventing device of coal Download PDFInfo
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- CN206782721U CN206782721U CN201720604293.3U CN201720604293U CN206782721U CN 206782721 U CN206782721 U CN 206782721U CN 201720604293 U CN201720604293 U CN 201720604293U CN 206782721 U CN206782721 U CN 206782721U
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- China
- Prior art keywords
- coal
- supporting plate
- shelves
- main colter
- gap
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Abstract
It the utility model is related to one kind and be used for hilted broadsword coal plough coal-scattering preventing device of coal,Including the first supporting plate,First supporting plate is provided with multiple carrying rollers,Twined on carrying roller and set conveyer belt,The end of first supporting plate is hinged the second supporting plate,Second supporting plate is provided with shelves,Main colter and jointer knife is installed in shelves,Multiple fixing holes are provided with shelves,The afterbody of main colter and jointer knife is all connected with fixed plate,Fixed plate is provided with mounting hole,The fixing hole on mounting hole and shelves in fixed plate is bolted connection,Gap is adjustable between jointer knife and main colter,Original is that 150mm is changed to 250mm,Being primarily due to main colter and transmission band gap can not avoid,Easily cause the main colter leakage coal in part if gap is too small and spilt from the gap two and cause to spread coal,In addition because gap it is small can caused by between main colter and jointer knife folder coal further increase the gap of main colter and conveyer belt.
Description
Technical field
The utility model belongs to thermoelectricity field, especially a kind of to be used for hilted broadsword coal plough coal-scattering preventing device of coal.
Background technology
I takes charge of coaling system belt using chimney mode is worn, and run coal bin is designed as plough coal of the side coal bunker by three belt feeders
Device coal blending, wherein C8A belts correspond to #1 stoves and use bilateral coal plough, and C8C belts correspond to #2 stoves and use bilateral coal plough.It is middle
C8B belts can correspond to #1,2 stove run coal bins using unilateral two-way coal plough.Unilateral two-way coal plough is at present at home using very
Few, because it easily causes belt deviation, main colter grows 2.8 meters, is related to coulter angle and converts it and is very difficult to adjust with belt gap
Easily spill coal.Belt design rating is 1500 ton hours, and actual motion will largely be spread more than 800 ton hours with upper belt
Coal, the switching of the defeated coal method of operation is seriously restricted, make #1,2 stove the coaling systems normal phase keep the coal supply of single channel belt to be unfavorable for without standby
Belt normal service operation, the stable coal supply of unit operation can not be ensured.
Utility model content
The purpose of this utility model is to solve the defects of prior art is present, there is provided one kind is prevented for hilted broadsword coal plough
Spread device for coal.
To achieve these goals, the technical solution adopted in the utility model is：
One kind is used for hilted broadsword coal plough coal-scattering preventing device of coal, including the first supporting plate, the first supporting plate are provided with multiple carrying rollers, carrying roller
On twine and set conveyer belt, the end of the first supporting plate is hinged the second supporting plate, and the second supporting plate is provided with shelves, main plough is installed in shelves
Knife and jointer knife；
Both sides on first supporting plate positioned at conveyer belt are provided with baffle plate, and the hinged place of the first supporting plate and the second supporting plate is provided with arc
Baffle plate, the both ends of curved baffle are connected with the first supporting plate and the second supporting plate respectively；
Main colter and jointer knife includes head and afterbody, and multiple fixing holes, main colter and jointer knife are provided with shelves
Afterbody be all connected with fixed plate, fixed plate is provided with mounting hole, and the fixing hole on mounting hole and shelves in fixed plate passes through
Bolt is fastenedly connected.
Above-mentioned one kind is used for hilted broadsword coal plough coal-scattering preventing device of coal, and multiple fixing holes are equidistantly arranged in shelves.
Above-mentioned one kind is used for hilted broadsword coal plough coal-scattering preventing device of coal, and the shelves are fixed on the second supporting plate.
Above-mentioned one kind is used for hilted broadsword coal plough coal-scattering preventing device of coal, and the connection angle size of the first supporting plate and the second supporting plate changes
Become main colter and jointer knife with transmitting the distance of belt surface.
The beneficial effects of the utility model are：1st, the end of the first supporting plate of the device is hinged the second supporting plate, the second supporting plate
Shelves are provided with, main colter and jointer knife is installed in shelves, are adjusted by rotating the angle of the first supporting plate and the second supporting plate
The gap of whole main colter and conveyer belt joining place, further, it is possible to the height by increasing by the first supporting plate upper supporting roller, by main colter
With conveyer belt clearance control within no more than 5mm；
2nd, it is located at main colter both sides in the first supporting plate and installs baffle plate additional, big coal amount is avoided in main colter moment by installing baffle plate additional
Impact spills coal when hoarding；
3rd, main colter and jointer knife includes head and afterbody, and multiple fixing holes, main colter and jointer are provided with shelves
The afterbody of knife is all connected with fixed plate, and fixed plate is provided with mounting hole, and the fixing hole on mounting hole and shelves in fixed plate leads to
Cross bolt to be fastenedly connected, gap is adjustable between jointer knife and main colter, and original is that 150mm is changed to 250mm, is primarily due to main colter
Can not be avoided with transmission band gap, if gap it is too small easily cause part main colter leakage coal and spilt from the gap two cause to spread
Coal, in addition because gap it is small can caused by between main colter and jointer knife folder coal further increase the gap of main colter and conveyer belt.
The utility model solves the problems, such as that hilted broadsword coal plough spreads coal when coal amount is big, and the apparatus structure is simple, embodiment party
Just, there is preferable application value.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model；
Fig. 2 is schematic top plan view of the present utility model.
Embodiment
As shown in Figure 1 and Figure 2, it is a kind of to be used for hilted broadsword coal plough coal-scattering preventing device of coal, including the first supporting plate 1, on the first supporting plate 1
Provided with multiple carrying rollers 2, twined on carrying roller 2 and set conveyer belt 3, the end of the first supporting plate 1 is hinged the second supporting plate 4, and the second supporting plate 4 is provided with
Shelves 5, main colter 6 and jointer knife 7 are installed in shelves 5；
Both sides on first supporting plate 1 positioned at conveyer belt 3 are provided with baffle plate, and the hinged place of the first supporting plate 1 and the second supporting plate 4 is provided with
Curved baffle 8, the both ends of curved baffle 8 are connected with the first supporting plate 1 and the second supporting plate 4 respectively, the first supporting plate 1 and the second supporting plate 4
Connection angle size change main colter 6 and jointer knife 7 and the distance on the surface of conveyer belt 3, curved baffle 8 plays connection support the
The effect of one supporting plate 1 and the second supporting plate 4, it is also prevented from spilling coal when moment impact is hoarded；
Main colter 6 and jointer knife 7 include head and afterbody, and multiple fixing holes 9, main colter 6 and pair are provided with shelves 5
The afterbody of colter 7 is all connected with fixed plate 10, and fixed plate 10 is provided with mounting hole, the mounting hole in fixed plate 10 with shelves 5
Fixing hole 9 be bolted connection.
The end of first supporting plate 1 of the device is hinged the second supporting plate 4, and the second supporting plate 4 is provided with shelves 5, in shelves 5
Main colter 6 and jointer knife 7 are installed, main colter 6 and conveyer belt 3 are adjusted by rotating the angle of the first supporting plate 1 and the second supporting plate 2
The gap of joining place, further, can also be by the height of the increase upper supporting roller of the first supporting plate 1, by between main colter 6 and conveyer belt 3
Gap is controlled within no more than 5mm.
And be located at the main both sides of colter 6 in the first supporting plate 1 and install baffle plate additional, big coal amount is avoided in main colter by installing baffle plate additional
Coal is spilt when moment impact is hoarded；
Main colter 6 and jointer knife 7 include head and afterbody, and multiple fixing holes 9, main colter 6 and pair are provided with shelves 5
The afterbody of colter 7 is all connected with fixed plate 10, and fixed plate 10 is provided with mounting hole, the mounting hole in fixed plate 10 with shelves 5
Fixing hole 9 be bolted connection, gap is adjustable between jointer knife 7 and main colter 6, and original is that 150mm is changed to 250mm, main
If because main colter 6 can not avoid with the gap of conveyer belt 3, if gap it is too small easily cause part main colter 6 leakage coal from this
Gap two, which is spilt, causes to spread coal, in addition because gap it is small can caused by between main colter and jointer knife folder coal further increase main colter 6
With the gap of conveyer belt 3.
The utility model solves the problems, such as that hilted broadsword coal plough spreads coal when coal amount is big, and the apparatus structure is simple, embodiment party
Just, there is preferable application value.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply principle of the present utility model, the utility model also has respectively on the premise of the spirit and scope of the utility model is not departed from
Kind changes and improvements, these changes and improvements are both fallen within claimed the scope of the utility model.The requires of the utility model
Protection domain defined by appended claims and its equivalent.
Claims (4)
1. one kind is used for hilted broadsword coal plough coal-scattering preventing device of coal, including the first supporting plate, the first supporting plate is provided with multiple carrying rollers, on carrying roller
Twine and set conveyer belt, it is characterised in that the end of the first supporting plate is hinged the second supporting plate, and the second supporting plate is provided with shelves, shelves
It is upper that main colter and jointer knife are installed；
Both sides on first supporting plate positioned at conveyer belt are provided with baffle plate, and the hinged place of the first supporting plate and the second supporting plate is provided with arc gear
Plate, the both ends of curved baffle are connected with the first supporting plate and the second supporting plate respectively；
Main colter and jointer knife includes head and afterbody, and multiple fixing holes, the tail of main colter and jointer knife are provided with shelves
Portion is all connected with fixed plate, and fixed plate is provided with mounting hole, and the fixing hole on mounting hole and shelves in fixed plate passes through bolt
It is fastenedly connected.
2. one kind according to claim 1 is used for hilted broadsword coal plough coal-scattering preventing device of coal, it is characterised in that multiple fixing holes exist
Equidistantly arranged in shelves.
3. one kind according to claim 1 is used for hilted broadsword coal plough coal-scattering preventing device of coal, it is characterised in that the shelves are consolidated
It is scheduled on the second supporting plate.
4. one kind according to claim 3 is used for hilted broadsword coal plough coal-scattering preventing device of coal, it is characterised in that the first supporting plate and
The connection angle size of two supporting plates changes the distance of main colter and jointer knife and transmission belt surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720604293.3U CN206782721U (en) | 2017-05-27 | 2017-05-27 | One kind is used for hilted broadsword coal plough coal-scattering preventing device of coal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720604293.3U CN206782721U (en) | 2017-05-27 | 2017-05-27 | One kind is used for hilted broadsword coal plough coal-scattering preventing device of coal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206782721U true CN206782721U (en) | 2017-12-22 |
Family
ID=60714183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720604293.3U Expired - Fee Related CN206782721U (en) | 2017-05-27 | 2017-05-27 | One kind is used for hilted broadsword coal plough coal-scattering preventing device of coal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206782721U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109625899A (en) * | 2018-12-29 | 2019-04-16 | 大唐陕西发电有限公司灞桥热电厂 | A kind of plate lubricated type coal handling system |
-
2017
- 2017-05-27 CN CN201720604293.3U patent/CN206782721U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109625899A (en) * | 2018-12-29 | 2019-04-16 | 大唐陕西发电有限公司灞桥热电厂 | A kind of plate lubricated type coal handling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |