CN214609998U - Coal cleaning device for scraper conveyor tail - Google Patents
Coal cleaning device for scraper conveyor tail Download PDFInfo
- Publication number
- CN214609998U CN214609998U CN202120801909.2U CN202120801909U CN214609998U CN 214609998 U CN214609998 U CN 214609998U CN 202120801909 U CN202120801909 U CN 202120801909U CN 214609998 U CN214609998 U CN 214609998U
- Authority
- CN
- China
- Prior art keywords
- tail
- coal
- scraper conveyor
- shell
- casing
- 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
- 239000003245 coal Substances 0.000 title claims abstract description 40
- 238000004140 cleaning Methods 0.000 title claims description 20
- 238000000576 coating method Methods 0.000 claims description 4
- 230000001050 lubricating effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 239000003818 cinder Substances 0.000 description 13
- 239000002817 coal dust Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 5
- 238000007790 scraping Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Images
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- Pusher Or Impeller Conveyors (AREA)
Abstract
The utility model discloses a clear coal device for scraper conveyor tail belongs to colliery transportation technical field, including the tail, the casing is installed to one side of tail, the inside wall of casing rotates there is the dead lever, the outside of dead lever evenly is provided with the driving lever, and the one end of dead lever runs through and extends to the outside of casing, the one end of dead lever is fixed with the master gear, the bottom of casing is provided with the conveyer pipe, and the conveyer pipe is linked together with the casing, the inner wall of conveyer pipe rotates there is the pivot, and the one end of pivot runs through and extends to the outside of casing. The utility model discloses can utilize the scraper blade to come transmission spiral propelling movement pole to rotate in the scraper conveyor transportation, and then carry the coal that tail department is detained outside the tail to in staff's clearance, need not to shut down and the security is high, need not external power supply again simultaneously, the potential safety hazard is little, is applicable to in dangerous higher coal mine hole more, thereby has satisfied people's user demand.
Description
Technical Field
The utility model relates to a clear coal device especially relates to a clear coal device for scraper conveyor tail, belongs to coal mine transportation technical field.
Background
The scraper conveyor is one of main transportation equipment of a coal mine production system. At present, when a scraper conveyor is operated, the phenomenon of pulling back head coal exists, namely when raw coal is conveyed from the tail to the head of the chute from the upper part of the chute, a part of the raw coal is carried by a scraper and is conveyed from the head to the tail of the chute from the lower part of the chute, and the raw coal is scattered, detained and accumulated on the lower part of the chute, so that the whole chute or one side of the chute is lifted. The scraper conveyor is lifted and inclined, so that the transmission resistance of the scraper conveyor can be increased virtually, and the running load of the equipment is increased. The increase of the operation load of the equipment inevitably leads to the increase of mechanical faults of the equipment, has more potential safety hazards, increases the difficulty of equipment maintenance and management, and reduces the economic benefit of enterprises;
the coal that current scraper conveyor tail department gathering and is detained need arrange the staff to clear up, and the clearance work is more difficult, and the efficiency of clearance is not very high, and the potential safety hazard is very many moreover, secondly still need shut down and just can clear up, not only influences work efficiency, and it is more to pile up the condition of comparatively serious after shutting down moreover, probably leads to the fact certain loss to the machine.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a clear coal device for scraper conveyor tail to solve the inconvenient and many problems of potential safety hazard of clearance among the prior art.
The purpose of the utility model can be achieved by adopting the following technical scheme:
the utility model provides a clear coal device for scraper conveyor tail, includes the tail, the casing is installed to one side of tail, the inside wall of casing rotates there is the dead lever, the outside of dead lever evenly is provided with the driving lever, and the one end of dead lever runs through and extends to the outside of casing, the one end of dead lever is fixed with the master gear, the bottom of casing is provided with the conveyer pipe, and conveyer pipe and casing are linked together, the inner wall of conveyer pipe rotates there is the pivot, and the one end of pivot runs through and extends to the outside of casing, the one end of pivot is fixed with the pinion, the meshing has the chain between pinion and the master gear, the outside of pivot is provided with spiral propelling movement leaf, and the outside of spiral propelling movement leaf and the inner wall swing joint of conveyer pipe, the inside of casing is provided with cleans the subassembly.
Preferably: the cleaning assembly comprises a sliding block and a v-21274h-shaped rod, the sliding block is positioned on the inner wall of the shell, one end of the sliding block, which is close to the conveying pipe, is fixedly provided with the v-21274h-shaped rod, and the top of the v-21274h-shaped rod is uniformly provided with bristles.
Preferably: one side that the casing kept away from the master gear is fixed with fixed frame, the inside activity of fixed frame has the collection frame, the top symmetry of collecting the frame is provided with the couple, and couples and the top swing joint of fixed frame.
Preferably: the top symmetry of collecting the frame is provided with the handle, and the outside of handle is provided with anti-skidding circle.
Preferably: the tops of the bristles are slope surfaces, the v-shaped rod is obliquely arranged at the top of the sliding block, and an arc-shaped surface is arranged at the top of the sliding block.
Preferably: and the outer sides of the pinion and the main gear are both provided with lubricating coatings.
The utility model has the advantages that:
the utility model provides a pair of a clear coal device for scraper conveyor tail: through the mutual matching use of the shell, the tail, the fixed rod, the driving lever, the main gear, the conveying pipe, the rotating shaft, the pinion, the chain and the spiral pushing blade, the spiral pushing rod can be driven to rotate by utilizing the scraper in the transportation process of the scraper conveyor, and then coal retained at the tail is conveyed out of the tail, so that workers can clean the coal, the machine does not need to be stopped, the safety is high, an external power supply is not needed, the potential safety hazard is small, and the coal conveying device is more suitable for coal mine holes with high dangerousness, so that the use requirements of people are met; through the mutual matching use of the sliding block, the v-shaped rod and the brush hair, the coal dust on the surface of the scraper of the conveyor can be directly cleaned into the conveying pipe in the running process of the conveyor, and one coal dust is conveyed out of the conveyor by the coal cleaning device, so that the problem that the coal dust on the surface of the scraper is accumulated at the corner to bring inconvenience to the cleaning work of people is prevented, and convenience is brought to the use of people; through the use of mutually supporting of fixed frame, collection frame and couple, can collect the collection frame to materials such as the buggy of clearance treatment conveyer outside to follow-up staff carries out periodic cleaning, also can pour the coal of unified collection once more and carry on the conveyer, reduces the resource loss, and the work of giving people simultaneously brings conveniently.
Drawings
FIG. 1 is a side cross-sectional view of the present invention;
fig. 2 is a top view of the housing of the present invention;
fig. 3 is a schematic view of a v-shaped rod of the present invention.
In the figure: 1. a housing; 2. a tail; 3. fixing the rod; 4. a deflector rod; 5. a main gear; 6. a delivery pipe; 7. a rotating shaft; 8. a pinion gear; 9. a chain; 10. spirally pushing the leaves; 11. a slider; 12. \ 21274; 13. brushing; 14. a fixing frame; 15. a collection frame; 16. hooking; 17. a sweeping assembly.
Detailed Description
In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-3, the embodiment provides a coal cleaning device for a scraper conveyor tail, which comprises a tail 2, a housing 1 is mounted on one side of the tail 2, a fixing rod 3 is rotated on the inner side wall of the housing 1, deflector rods 4 are uniformly arranged on the outer side of the fixing rod 3, one end of the fixed rod 3 penetrates and extends to the outer side of the shell 1, one end of the fixed rod 3 is fixed with a main gear 5, the bottom of the shell 1 is provided with a delivery pipe 6, the conveying pipe 6 is communicated with the shell 1, a rotating shaft 7 is rotated on the inner wall of the conveying pipe 6, one end of the rotating shaft 7 penetrates through and extends to the outer side of the shell 1, a pinion 8 is fixed at one end of the rotating shaft 7, a chain 9 is meshed between the pinion 8 and the main gear 5, a spiral pushing blade 10 is arranged on the outer side of the rotating shaft 7, the outer side of the spiral pushing blade 10 is movably connected with the inner wall of the conveying pipe 6, and a cleaning assembly 17 is arranged inside the shell 1.
In the embodiment, as shown in fig. 1-3, the cleaning assembly 17 comprises a sliding block 11 and a v-21274, a shaped rod 12, the sliding block 11 is positioned on the inner wall of the housing 1, the v-21274is fixed at one end of the sliding block 11 close to the conveying pipe 6, the shaped rod 12, the v-21274, the top of the shaped rod 12 is uniformly provided with bristles 13, when a scraper blade on the tail 2 of the brush 13 passes through the bristles 13, the bristles 13 can stir the bristles 13, the bristles 13 can sweep away residual coal cinder on the scraper blade, the finally swept coal cinder falls into the conveying pipe 6 and is pushed into a collecting frame 15 by a spiral pushing blade 10, when the coal cinder falling from the other side of the scraper blade falls onto the sliding block 11, due to the arrangement of the arc surface of the sliding block 11, coal dust on the surface of the scraper blade of the conveying machine can be directly cleaned into the conveying pipe 6 during the operation of the conveying machine, one coal dust is conveyed out of the conveying machine by a coal cleaning device, so as to prevent the accumulation of the coal dust on the surface of the scraper blade from bringing inconvenience to the cleaning work of people at the corners, thereby bringing convenience to the use of people.
In the embodiment, as shown in fig. 1 and 2, a fixed frame 14 is fixed on one side of the housing 1 away from the main gear 5, a collection frame 15 is movably arranged inside the fixed frame 14, hooks 16 are symmetrically arranged on the top of the collection frame 15, and the hooks 16 are movably connected with the top of the fixed frame 14, the collection frame 15 is placed in the fixed frame 14 in advance, the hooks 16 on both sides of the collection frame 15 are respectively hung on the edges of the fixed frame 14, coal cinder in the conveying pipe 6 is accumulated in the collection frame 15 by rotating the spiral pushing blade 10, when the collection frame 15 is fully collected, a worker takes out and cleans the collection frame 15 from the fixed frame 14 through a handle on the top of the collection frame 15, and can collect materials such as coal dust outside the cleaning machine in the collection frame 15 for the subsequent worker to clean regularly, and can pour the uniformly collected coal on the conveyor again to reduce resource loss, meanwhile, convenience is brought to work of people.
In this embodiment, as shown in fig. 2, the handles are symmetrically arranged at the top of the collecting frame 15, and the anti-slip rings are arranged on the outer sides of the handles, so that the collecting frame 15 can be conveniently taken out from the fixing frame 14 by people, and the anti-slip rings can increase the friction force between the hands and the handles.
In the embodiment, as shown in fig. 1, the top of the brush 13 is a slope surface, 21274is provided, the rod 12 is obliquely arranged at the top of the sliding block 11, the top of the sliding block 11 is provided with an arc surface, the brush 13 on the slope surface can easily brush substances such as cinder and the like on the scraper, the rod 12 is obliquely arranged, the cinder brushed by the brush 13 can fall into the conveying pipe 6 and is not easily fallen to the outer side of the conveying pipe 6, accumulation of the cinder is prevented, the arrangement of the arc surface at the top of the sliding block 11 can enable the substances such as the cinder and the like falling on the sliding block 11 to easily fall into the conveying pipe 6, and accumulation of the substances such as the cinder and the like on the sliding block 11 is prevented.
In the present embodiment, as shown in fig. 1 and 2, the outer sides of the pinion 8 and the main gear 5 are both provided with a lubricating coating, and the lubricating coating protects the outer sides of the pinion 8 and the main gear 5, so that the device operates more smoothly.
As shown in fig. 1 to 3, the present embodiment provides a coal cleaning device for a scraper conveyor tail, which works as follows:
step 1: in the operation process of the tail 2, a plurality of scraping plates on the tail 2 can operate along with the operation of the tail 2 and rotate, when the scraping plates rotate to the inside of the shell 1, the scraping plates can contact and stir the shift lever 4, then the shift lever 4 drives the fixing rod 3 to rotate, the fixing rod 3 drives the main gear 5 to rotate, the main gear 5 drives the meshed auxiliary gear 8 to rotate through the chain 9, the auxiliary gear 8 drives the spiral pushing blade 10 to rotate through the rotating shaft 7, substances such as coal slag and the like falling off from the scraping plates on the tail 2 are pushed or fall into the conveying pipe 6, and the substances such as the coal slag and the like in the conveying pipe 6 are conveyed into the collecting frame 15 through the rotation pushing of the spiral pushing blade 10;
step 2: the collecting frame 15 is placed in the fixing frame 14 in advance, the hooks 16 on two sides of the collecting frame 15 are hung on the edge of the top of the fixing frame 14 respectively, the coal cinder in the conveying pipe 6 is pushed by the rotation of the spiral pushing blade 10 to finally fall into the collecting frame 15, and after the collecting frame 15 is fully collected, a worker takes out and cleans the collecting frame 15 from the fixing frame 14 through a handle on the top of the collecting frame 15;
and step 3: when the scraper blade on tail 2 was in brush hair 13 department, can stir brush hair 13, and brush hair 13 then sweeps the cinder of scraper blade and the one side of its contact, and the cinder that sweeps at last drops to conveyer pipe 6 in, is pushed to collection frame 15 in the lump by spiral propelling movement leaf 10, and the cinder that drops when the opposite side of scraper blade drops to slider 11 on, because the cambered surface setting of slider 11, the buggy can slide down to in the conveyer pipe 6.
The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.
Claims (6)
1. The utility model provides a clear coal device for scraper conveyor tail which characterized in that: comprises a machine tail (2), a shell (1) is installed on one side of the machine tail (2), a fixing rod (3) is rotated on the inner side wall of the shell (1), a shifting lever (4) is uniformly arranged on the outer side of the fixing rod (3), one end of the fixing rod (3) penetrates through and extends to the outer side of the shell (1), a main gear (5) is fixed at one end of the fixing rod (3), a conveying pipe (6) is arranged at the bottom of the shell (1), the conveying pipe (6) is communicated with the shell (1), a rotating shaft (7) is rotated on the inner wall of the conveying pipe (6), one end of the rotating shaft (7) penetrates through and extends to the outer side of the shell (1), an auxiliary gear (8) is fixed at one end of the rotating shaft (7), a chain (9) is meshed between the auxiliary gear (8) and the main gear (5), a spiral pushing blade (10) is arranged on the outer side of the rotating shaft (7), and the outer side of the spiral pushing blade (10) is movably connected with the inner wall of the conveying pipe (6), and a cleaning assembly (17) is arranged in the shell (1).
2. The coal cleaning device for the tail of the scraper conveyor as claimed in claim 1, wherein: the cleaning assembly (17) comprises a sliding block (11) and a v-21274and a shaped rod (12), the sliding block (11) is positioned on the inner wall of the shell (1), one end, close to the conveying pipe (6), of the sliding block (11) is fixedly provided with the v-21274and the shaped rod (12), and bristles (13) are uniformly arranged on the top of the v-21274and the shaped rod (12).
3. The coal cleaning device for the tail of the scraper conveyor as claimed in claim 1, wherein: one side that master gear (5) were kept away from in casing (1) is fixed with fixed frame (14), the inside activity of fixed frame (14) has collection frame (15), the top symmetry of collecting frame (15) is provided with couple (16), and couples (16) and the top swing joint of fixed frame (14).
4. The coal cleaning device for the tail of the scraper conveyor as claimed in claim 3, wherein: the top symmetry of collecting frame (15) is provided with the handle, and the outside of handle is provided with anti-skidding circle.
5. The coal cleaning device for the tail of the scraper conveyor as claimed in claim 2, wherein: the tops of the bristles (13) are slope surfaces, the v-shaped rod (12) is obliquely arranged at the top of the sliding block (11), and the top of the sliding block (11) is provided with an arc-shaped surface.
6. The coal cleaning device for the tail of the scraper conveyor as claimed in claim 1, wherein: and lubricating coatings are arranged on the outer sides of the pinion (8) and the main gear (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120801909.2U CN214609998U (en) | 2021-04-19 | 2021-04-19 | Coal cleaning device for scraper conveyor tail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120801909.2U CN214609998U (en) | 2021-04-19 | 2021-04-19 | Coal cleaning device for scraper conveyor tail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214609998U true CN214609998U (en) | 2021-11-05 |
Family
ID=78403611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120801909.2U Expired - Fee Related CN214609998U (en) | 2021-04-19 | 2021-04-19 | Coal cleaning device for scraper conveyor tail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214609998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114772170A (en) * | 2022-04-29 | 2022-07-22 | 山东全冠机械科技有限公司 | Self-cleaning scraper tail |
-
2021
- 2021-04-19 CN CN202120801909.2U patent/CN214609998U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114772170A (en) * | 2022-04-29 | 2022-07-22 | 山东全冠机械科技有限公司 | Self-cleaning scraper tail |
| CN114772170B (en) * | 2022-04-29 | 2023-09-15 | 山东全冠机械科技有限公司 | Self-cleaning scraper tail |
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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: 20211105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |