CN208993966U - A kind of coal pusher - Google Patents
A kind of coal pusher Download PDFInfo
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- CN208993966U CN208993966U CN201821596554.2U CN201821596554U CN208993966U CN 208993966 U CN208993966 U CN 208993966U CN 201821596554 U CN201821596554 U CN 201821596554U CN 208993966 U CN208993966 U CN 208993966U
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- coal
- push rod
- support
- gear
- driving device
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Abstract
The utility model relates to a kind of coal pushers.Coal pusher is by push rod, hydraulic or Electromagnetically-operating the device that can be coupled or split automatically with the connector outside the movable side wall of coal bin side that push rod front end is equipped with, idler wheel, track, driving device, support, gear and rack gear are constituted, using coal bin movable side wall as pushing away coal head, idler wheel is arranged in two side lower part of push rod, idler wheel is supported on two respectively and is fixed on the track of platform, idler wheel can advance to always support coal plate surface from track by coal bin chassis face during pushing away coal, driving device is the motor and reducer combination device or hydraulic motor of installation on the support, support is fixed on platform, the gear of driving device transmission bearing on the support, gear is engaged with the rack gear being fixed on push rod, to drive push rod mobile.The coal pusher flexible operation mode of the utility model, work efficiency is high.
Description
Technical field
The utility model relates to a kind of coal pushers.
Background technique
In order to improve the coke quality and yield of coking, have at present monolith tamping briquette will be attached to charging car be sent into it is horizontal
The mode of coke oven coking is changed to be attached to the mode that charging car is sent into coke oven coking with the higher fritter moulded coal of density.But
Now with craft by the monolithic extruded every time by press or several piece moulded coal, the size for installing coke oven stove requires stacking to coalingging
On the support coal plate of vehicle, it will take a lot of manpower and time for this.It will be extruded every time by press using mechanical method and apparatus
Monolithic or several piece moulded coal, coaling in the neat stacking to the support coal plate of charging car of size of requirement according to horizontal coke-oven, can be with
Product quality is improved, cost is reduced, improves working efficiency.
Utility model content
The purpose of the utility model is to provide a kind of coal pushers suitable for mechanical moulded coal entrucking.
The technical solution of the utility model are as follows:
A kind of coal pusher, for coal to be fitted into the case of coalingging being located on a platform, the coal bin has movable side wall, institute
State the hydraulic operation that can be coupled and/or split automatically with coal bin side movable side wall that coal pusher is equipped with by push rod, push rod front end
Device or electromagnetic operating device, idler wheel, track, driving device, support, gear and rack gear are constituted, and are made using coal bin movable side wall
To push away coal head, the idler wheel is arranged in two side lower part of push rod.
In one embodiment of the invention, the track is fixed on the platform and extends into coal bin, the rolling
Wheel bearing is in orbit and can roll along track.
In one embodiment of the invention, the driving device is mounted on the support, and support is fixed on platform,
The gear of driving device transmission bearing on the support, gear is engaged with the rack gear being fixed on push rod, to drive push rod and push away
Coal head is mobile.
In one embodiment of the invention, the driving device is motor and reducer combination device.
In one embodiment of the invention, the driving device is hydraulic motor.
The components such as push rod, idler wheel, track, gear, rack gear can increase wear-resistant alloy layer on surface, increase intensity and wear-resisting
Property, it improves service life.In wear-resistant alloy layer wear resistant alloy material quality composition be preferably 5.2~8.6%Mn, 3.3~6%
Co, 2.1~4.6%Si, 1.5~4.8%C, 1.2~3.5%Cr, 0.8~2.6%Mo, 0.7~2.2%Ni, 0.2~0.8%
Cu, 0.1%-0.2%Ti, remaining is Fe.Wear-resistant alloy layer is prepared by conventional method in that art.
The coal pusher flexible operation mode of the utility model, work efficiency is high, firm, durable.
Detailed description of the invention
Fig. 1 coal pusher figure one；
Fig. 2 coal pusher figure two.
Specific embodiment
A kind of coal pusher, by pushing away coal head 7.1, push rod 7.2, idler wheel 7.3, track 7.4, driving device 7.5, support 7.6, tooth
It takes turns 7.7 and rack gear 7.8 etc. to constitute, in the case where the coal of coal bin promotes support coal plate from support coal plate side, using moulded coal along coal bin
The coal bin that length direction is put into and released, coal pusher push away coal head 7.1 width and height respectively with coaling width that case 8 is coaling with
It is highly identical, it pushes away coal head 7.1 and push rod 7.2 is coupled as one, idler wheel 7.3 is arranged in 7.2 liang of side lower parts of push rod, and idler wheel supports respectively
On the track 7.4 that two are fixed on platform 6, idler wheel 7.3 can be rolled along track 7.4, additionally it is possible to enter coal pushing away coal process
Case 8 rolls on coal bin chassis face 8.1, and driving device 7.5 is the motor and reducer combination dress being mounted on support 7.6
It sets, support 7.6 is fixed on platform 6, and driving device 7.5 is driven the gear 7.7 being supported on support 7.6, gear 7.7 and fixation
Rack gear 7.8 on push rod 7.2 engages, to drive push rod 7.2 and push away the movement of coal head 7.1.
In the case that the coal of coal bin promotes support coal plate from support coal front edge of board, put into using the vertical coal bin length direction of moulded coal
With the coal bin of release, coal pusher, which is not set, in the case of this pushes away coal head, push rod front end be equipped with can with outside the movable side wall of coal bin side
The device that connector is coupled or splits automatically, the hydraulic or Electromagnetically-operating of device, at this time using coal bin movable side wall as pushing away coal head,
The idler wheel that such case lower push-rod two sides divide into can advance to always support coal from track by coal bin chassis face during pushing away coal
Plate surface.
The method of moulded coal entrucking is: first by the moulded coal stacking to coal bin gradually extruded by press, the coal bin is filled
The height and width that total Gao He overall length of moulded coal is required with coke oven coaling respectively are consistent, and the beam overall that coal bin fills moulded coal is coking
Furnace, which is coaling, requires the 1/14 of length, and coal bin bridge crane and electric rail flat car are then transported to jack works coking and coaling
Vehicle releases forward the side of support coal plate to be coaling；The good moulded coal of stacking in coal bin is integrally pushed to from side with coal pusher again
On charging car support coal plate, the coal bin unstowed conveys return again and coalings again, fills first case coal against the stopper of support coal plate one end
It stacks, it is every to fill the support coal plate of charging car and stopper after one case coal and retract the width once moved back apart from equal to one case coal toward charging car
Degree often pushes away the moulded coal stacking that one case coal all abuts previous push later, repeats aforesaid operations 14 times, can want by coke oven coal-charging
Asking will be on the neat support coal plate for being deposited into charging car of moulded coal.Send monolith tamping briquette existing method by charging car dress again
The good moulded coal of stacking is packed into coke oven.
The method and step of moulded coal stacking to the coal bin that press is extruded is:, first will pressure on the platform of stacking machine
3 row, 2 column, 6 pieces of moulded coals that the belt conveyor of machine exports every time are taken off along longitudinal direction, and often take off becomes 12 pieces one group of 6 row, 2 column twice, then
By this group of moulded coal toward laterally taking off, often taking off five times becomes 60 pieces one group of 6 row, 10 column, then pushes twice with lateral along longitudinal direction, by this
Group moulded coal is sent into coal bin along coal bin length direction, and after two groups of moulded coals are so pushed into coal bin, stacking is at 6 row, 20 column 120 in coal bin
The total length of one stratotype coal of block, 20 column moulded coals is consistent with the width that the length of coal bin and coke oven coaling require, 6 row's moulded coals
Total length is consistent with the width of coal bin, is the 1/14 of coke oven coaling requirement length, after coal bin fills a stratotype coal, by coal bin
After the height for moving a stratotype coal vertically downward with boxing table, then it is pushed into a stratotype coal, so altogether 8 layers of stacking, vanning moulded coal is total
Height is consistent with the height degree that coal bin height and coke oven coaling require.Since filling second layer moulded coal, one stratotype coal of every push-in
Before, one piece of partition is first inserted into above the coal seam of stacking, after draw back partition after the completion of the stratotype coal stacking.
The coal bin is made of chassis, side wall, upper beam, lifting hanging scroll, plate and plate guide groove, and the coal bin is without before
End plate, the coal bin length direction is fixed on chassis two sides to two side walls in parallel, and the coal bin is perpendicular to length direction
Section be in concave structure, be coupled above two side walls by several upper beams and fixed, the plate guide groove is on both sides
It is symmetrical arranged on the side wall, elongated along side wall, symmetrical a pair of of the plate guide groove in position is for being inserted into plate.
Further, the every side of the plate guide groove 7.
Further, minimum a pair of of plate guide groove is slightly larger than a stratotype coal height away from chassis, between the plate guide groove
Spacing be a stratotype coal height, the plate channel widths be slightly larger than partition thickness.
Plate is led for temporarily separating upper and lower level moulded coal, panel surfaces needs with the plate on upper and lower level moulded coal and side wall
Slot carries out the friction of frequent, thus plate itself uses the material of special designing to be made, so that panel surfaces are smooth
And there is good scratch-resistant performance.
Coal bin is fixed on moulded coal boxing table, and moulded coal boxing table is by the setting of program, and successively (a height of moulded coal of layer is high
Degree) decline, after the moulded coal that press extrudes is pushed into one layer of good moulded coal of code by feed belt in coal bin, on the stratotype coal
Plate is inserted into plate guide groove, boxing table declines one layer, and moulded coal is pushed further on the plate in coal bin by conveyer belt, extracts plate
Afterwards, two layers of moulded coal neat stacking up and down, moulded coal stacking are able to automation and realize.
Claims (5)
1. a kind of coal pusher, for coal to be fitted into the case of coalingging being located on a platform, the coal bin has movable side wall, special
Sign is, can be filled with the hydraulic operation that coal bin side movable side wall is coupled and/or splits automatically by what push rod, push rod front end were equipped with
Set or electromagnetic operating device, idler wheel, track, driving device, support, gear and rack gear constituted, using coal bin movable side wall as
Coal head is pushed away, the idler wheel is arranged in two side lower part of push rod.
2. coal pusher according to claim 1, which is characterized in that the track is fixed on the platform and extends into
Coal bin, the roller wheel bearing is in orbit and can roll along track.
3. coal pusher according to claim 1, which is characterized in that the driving device is mounted on the support, support
It being fixed on platform, the gear of driving device transmission bearing on the support, gear is engaged with the rack gear being fixed on push rod, thus
It drives push rod and pushes away the movement of coal head.
4. coal pusher according to claim 1, which is characterized in that the driving device is motor and reducer combination dress
It sets.
5. coal pusher according to claim 1, which is characterized in that the driving device is hydraulic motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821596554.2U CN208993966U (en) | 2018-09-29 | 2018-09-29 | A kind of coal pusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821596554.2U CN208993966U (en) | 2018-09-29 | 2018-09-29 | A kind of coal pusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208993966U true CN208993966U (en) | 2019-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821596554.2U Active CN208993966U (en) | 2018-09-29 | 2018-09-29 | A kind of coal pusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208993966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109229464A (en) * | 2018-09-29 | 2019-01-18 | 山西沁新能源集团股份有限公司 | A kind of coal pusher |
-
2018
- 2018-09-29 CN CN201821596554.2U patent/CN208993966U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109229464A (en) * | 2018-09-29 | 2019-01-18 | 山西沁新能源集团股份有限公司 | A kind of coal pusher |
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