CN220866325U - Scraper machine with pulverized coal cleaning function for coal mine transportation - Google Patents
Scraper machine with pulverized coal cleaning function for coal mine transportation Download PDFInfo
- Publication number
- CN220866325U CN220866325U CN202321577107.3U CN202321577107U CN220866325U CN 220866325 U CN220866325 U CN 220866325U CN 202321577107 U CN202321577107 U CN 202321577107U CN 220866325 U CN220866325 U CN 220866325U
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- Prior art keywords
- carriage
- conveying frame
- coal
- driving
- driving motor
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- 239000003245 coal Substances 0.000 title claims abstract description 45
- 238000004140 cleaning Methods 0.000 title claims abstract description 14
- 230000004224 protection Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 11
- 238000007790 scraping Methods 0.000 abstract description 5
- 238000005192 partition Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 14
- 239000002817 coal dust Substances 0.000 description 10
- 239000002994 raw material Substances 0.000 description 8
- 238000007599 discharging Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 230000009979 protective mechanism Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Pusher Or Impeller Conveyors (AREA)
Abstract
The utility model discloses a scraper machine with a pulverized coal cleaning function for coal mine transportation, which belongs to the technical field of coal transportation and comprises a conveying frame, wherein chain wheels are rotatably arranged at two ends of the interior of the conveying frame, a supporting partition plate is fixed at the middle position of the interior of the conveying frame and positioned between two groups of chain wheels, a driving motor is arranged at one side of a discharge end of the conveying frame, an output end of the driving motor is connected with the end parts of the chain wheels, chains are arranged between the chain wheels, and scraping plates are uniformly arranged at the outer sides of the chains. The brush roller at the front end of the conveying frame is arranged to be used together with the driving mechanism consisting of the driving belt pulley, the driven belt pulley and the belt, and can drive the brush roller to rotate while the driving motor controls the chain wheel to rotate, so that the scraping plate conveyed below the conveying frame is cleaned, pulverized coal is prevented from being accumulated at the bottom of the conveying frame, the conveying resistance in the using process is reduced, and the conveying device is more energy-saving to use.
Description
Technical Field
The utility model relates to a scraper machine, in particular to a scraper machine with a coal dust cleaning function for coal mine transportation, and belongs to the technical field of coal transportation.
Background
The scraper is a conveying machine used for a coal mine mining working face, is mainly used for conveying the coal mining working face and a gateroad, can be used for a coal roadway and a half-coal rock roadway driving working face, and can be used for upward conveying or downward conveying.
The utility model discloses a scraper for coal mine transportation, which is provided with a feeding box, a material guiding cavity, a material discharging opening, a slideway, a stirring block, an adjusting plate, a pin shaft, a fixed column, a material discharging groove and a material distributing frame, wherein when coal mine powder is conveyed, the powder is led into the feeding box through the material discharging opening, and when the right side of the device is conveyed, the stirring block is manually pulled to rotationally slide above the box, so that the two adjusting plates are rotated to be closely attached to the inlet end of the material guiding cavity, the material is led into the conveying groove through the material discharging groove and the material discharging opening, and when the material is required to be conveyed reversely, the pulling block is moved downwards to drive the two adjusting plates to cover the two material discharging grooves, so that the material is led into the interior of the material discharging groove through the material guiding cavity, and the reverse conveying preparation is carried out, and the effect of the device in a direction conveying is improved.
Similar to the above-mentioned application, there are currently disadvantages:
1. Because the pulverized coal needs to be sprayed with water in order to reduce dust when the bottom surface is mined, the conveyed raw materials are wet, some raw materials are adhered to the outer wall of the shifting plate, the scraping plate circularly conveys along with the rotation of the chain, after the raw materials are pushed out, the shifting plate enters the shell, the pulverized coal raw materials on the surface of the shifting plate can fall to the inner bottom of the conveying frame, the raw materials at the feeding end are accumulated after long-time use, the conveying resistance is increased, and the conveying speed is influenced;
2. Part of raw materials can be embedded into the chain in the conveying process, and after the raw materials are conveyed to the end part of the device, the raw materials can be hit by the tooth blocks on the chain wheel extending into the chain due to the rapid rotation of the chain wheel, so that a certain potential safety hazard exists;
3. When coal is mined and fed, feeding is not carried out at a fixed point, but flowing and feeding are carried out at any position in the length direction of the scraper, and coal blocks falling in the feeding process are easy to scatter to the outer side of the device, so that accumulation is caused, and the conveying is relatively inconvenient;
the scraper machine with the pulverized coal cleaning function for coal mine transportation is designed for optimizing the problems.
Disclosure of utility model
The utility model mainly aims to provide a scraper machine with a coal dust cleaning function for coal mine transportation, wherein the arrangement of a hairbrush roller at the front end of a conveying frame is matched with a transmission mechanism consisting of a driving belt pulley, a driven belt pulley and a belt, the hairbrush roller can be driven to rotate while a driving motor controls a chain wheel to rotate, a scraper plate conveyed below the conveying frame is cleaned, coal dust is prevented from gathering at the bottom of the conveying frame, conveying resistance in the using process is reduced, the use is more energy-saving, a protective mechanism consisting of a fixing plate at the front end of the conveying frame, a reset spring and an arc plate is arranged, coal dust splashing in the conveying process can be avoided, the use safety is improved, and a grid blocking mechanism consisting of a 匚 template, a supporting rod, a positioning bolt and a baffle plate at two sides of the conveying frame can be used to pad one side of the conveying frame in the using process, and the coal dust is more convenient to scatter and accumulate during feeding.
The aim of the utility model can be achieved by adopting the following technical scheme:
The utility model provides a scraper machine is used in colliery transportation with clean function of buggy, includes the carriage, the sprocket is all installed in the inside both ends of carriage rotation, the inside intermediate position department of carriage is fixed with the support baffle, the support baffle is located between two sets of sprockets, driving motor is installed to one side of carriage discharge end, driving motor's output and the end connection of sprocket, be provided with the chain between the sprocket, the scraper blade is evenly installed in the outside of chain, the carriage is close to the bottom rotation of driving motor one end and installs the brush roller, the carriage is close to the bottom of sprocket one end and is provided with the flitch, the tip of brush roller is provided with drive mechanism, the carriage is close to the top of driving motor one end and is provided with protection machanism, the carriage is kept away from the both sides of driving motor one end and all is provided with check fender mechanism.
Preferably: the driving mechanism comprises a driving belt pulley, a driven belt pulley and a belt, wherein the driving belt pulley is arranged at the end part of the chain wheel, the driven belt pulley is arranged at the end part of the brush roller, and the belt is arranged between the driving belt pulley and the driven belt pulley.
Preferably: the diameter of the driving belt pulley is larger than that of the driven belt pulley, and a protective cover is arranged at the tops of the driving belt pulley and the driven belt pulley.
Preferably: the protection mechanism comprises a fixing plate, a reset spring and an arc plate, wherein the fixing plate is fixed at the top of one end of the conveying frame, which is close to the driving motor, the bottom of the fixing plate is provided with the reset spring, and the arc plate is arranged at the bottom end of the reset spring.
Preferably: the check keeps off mechanism includes 匚 template, branch and baffle, the outside at the carriage is fixed to 匚 template, the inside slip of 匚 template is provided with branch, the top of branch is fixed with the baffle, positioning bolt is installed in the outside of 匚 template.
Preferably: the inner side of the baffle is attached to the outer side of the conveying frame, and an anti-slip strip is arranged on the outer side of the baffle.
The beneficial effects of the utility model are as follows:
According to the scraper machine with the coal dust cleaning function for coal mine transportation, the brush roller at the front end of the conveying frame is arranged to be used together with the driving mechanism consisting of the driving belt pulley, the driven belt pulley and the belt, so that the driving motor can drive the chain wheel to rotate while controlling the chain wheel to rotate, the scraper conveyed below the conveying frame is cleaned, coal dust is prevented from gathering at the bottom of the conveying frame, conveying resistance in the using process is reduced, and the scraper machine is more energy-saving to use;
The protective mechanism consisting of the fixed plate at the front end of the conveying frame, the reset spring and the arc plate is arranged, so that coal blocks can be prevented from splashing in the conveying process, and the use safety is improved;
The setting of the check that carriage both sides 匚 template, branch, positioning bolt and baffle constitute keeps off the mechanism, can be in the in-process of using, carries out the bed hedgehopping with one side of carriage, and the scattering of coal cinder is piled up when placing the feeding, carries more conveniently.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an end cross-sectional view of the carriage of the present utility model;
Fig. 3 is an enlarged view of the structure of fig. 1a according to the present utility model.
In the figure: 1. a carriage; 2. a driving motor; 3. a sprocket; 4. a supporting partition; 5. a chain; 6. a scraper; 7. a brush roller; 8. a blanking plate; 9. a driving pulley; 10. a driven pulley; 11. a belt; 12. a shield; 13. a protective mechanism; 14. a grid blocking mechanism; 15. a fixing plate; 16. a return spring; 17. an arc-shaped plate; 18. 匚 templates; 19. a support rod; 20. positioning bolts; 21. and a baffle.
Detailed Description
In order to make the technical solution of the present utility model more clear and clear to those skilled in the art, the present utility model will be described in further detail with reference to examples and drawings, but the embodiments of the present utility model are not limited thereto.
As shown in fig. 1 to 3, this embodiment provides a scraper machine for coal mine transportation with coal dust cleaning function, including carriage 1, inside both ends of carriage 1 are all rotated and are installed sprocket 3, the inside intermediate position department of carriage 1 is fixed with and supports baffle 4, support baffle 4 is located between two sets of sprockets 3, driving motor 2 is installed to one side of carriage 1 discharge end, driving motor 2's output and sprocket 3's end connection, be provided with chain 5 between sprocket 3, scraper blade 6 is evenly installed in the outside of chain 5, carriage 1 is close to the bottom rotation of driving motor 2 one end and installs brush roller 7, carriage 1 is close to the bottom of sprocket 3 one end and is provided with flitch 8, the tip of brush roller 7 is provided with drive mechanism, carriage 1 is close to the top of driving motor 2 one end and is provided with protection machanism 13, carriage 1 is kept away from the both sides of driving motor 2 one end all is provided with check mechanism 14.
Specifically, as shown in fig. 1 and 2, one end of the carriage 1 is provided with a heightened protective side plate. The top of supporting baffle 4 one end is the level setting, and the top of supporting baffle 4 other end has ascending inclined plane, and the inclined plane of supporting baffle 4 is located between heightening the protection curb plate. The clearance between the inclined surface of the supporting partition plate 4 and the bottom end of the conveying frame 1 is larger than the clearance between the other end of the inclined surface and the bottom of the conveying frame 1, and one end of the conveying frame 1 provided with a heightened protective side plate is a discharge end. The length of the scraping plate 6 is smaller than the width of the side edge of the conveying frame 1, and the length of the brush roller 7 is the same as the length of the scraping plate 6.
According to the scraper machine with the coal dust cleaning function for coal mine transportation, the arrangement of the brush roller 7 at the front end of the conveying frame 1 is matched with the transmission mechanism consisting of the driving belt pulley 9, the driven belt pulley 10 and the belt 11, so that the brush roller 7 can be driven to rotate while the driving motor 2 controls the chain wheel 3 to rotate, the scraper 6 conveyed below the conveying frame 1 is cleaned, coal dust is prevented from being accumulated at the bottom of the conveying frame 1, conveying resistance in the using process is reduced, and the scraper machine is more energy-saving in use.
In some embodiments, the transmission mechanism includes a driving pulley 9, a driven pulley 10, and a belt 11, the driving pulley 9 is mounted at an end of the sprocket 3, the driven pulley 10 is mounted at an end of the brush roller 7, and the belt 11 is provided between the driving pulley 9 and the driven pulley 10.
Specifically, as shown in fig. 1, the driving pulley 9 continuously rotates with the rotation of the driving motor 2, and the driving pulley 9 has a larger diameter than the driven pulley 10, so that the brush roller 7 on the driven pulley 10 rapidly rotates to rapidly clean the passing blade 6.
In some embodiments, the diameter of the driving pulley 9 is larger than the diameter of the driven pulley 10, and the top of the driving pulley 9 and the driven pulley 10 are provided with a shield 12.
Specifically, as shown in fig. 1, a shield 12 is fixed to the outside of the carrier 1 and on top of the driving pulley 9 and the driven pulley 10 to prevent scattered coal from affecting the transmission, ensuring stability in use.
In some embodiments, the protection mechanism 13 includes a fixing plate 15, a return spring 16 and an arc plate 17, the fixing plate 15 is fixed at the top of one end of the carriage 1 near the driving motor 2, the bottom of the fixing plate 15 is provided with the return spring 16, and the arc plate 17 is installed at the bottom end of the return spring 16.
Specifically, as shown in fig. 2, the length of the arc 17 is larger than the diameter of the sprocket 3, and during the rotation process of the sprocket 3 controlling the chain 5, coal in the chain 5 is hit and impacted to the bottom of the arc 17, the arc 17 is used for guiding the coal downwards, and the return spring 16 is used for reducing the impact force.
In some embodiments, the grid mechanism 14 comprises 匚 plates 18, struts 19 and baffles 21, 匚 plates 18 fixed on the outer side of the carriage 1, struts 19 are slidably arranged in 匚 plates 18, the top ends of the struts 19 are fixed with baffles 21, and positioning bolts 20 are mounted on the outer side of 匚 plates 18.
Specifically, as shown in fig. 3, when coal is mined, the coal is fed from one side of the conveying frame 1, the baffle plate 21 at the other side of the conveying frame 1 is pulled upwards, the supporting rod 19 slides in the 匚 template 18, the height of the supporting rod 19 is stabilized by the positioning bolts 20, and the coal blocks are prevented from scattering from the side by the baffle plate 21.
In some embodiments, the inner side of the baffle 21 is attached to the outer side of the carrier 1, the outer side of the baffle 21 being provided with a cleat.
Specifically, as shown in fig. 3, the baffle 21 and the conveying frame 1 have a larger attaching area, so that the stability is higher, and the baffle 21 can be lifted conveniently by using the guard bar.
The above description is merely a further embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equivalents and modifications according to the technical solution and the concept of the present utility model within the scope of the present utility model disclosed in the present utility model.
Claims (6)
1. The utility model provides a scraper machine for coal mine transportation with clean function of buggy which characterized in that: including carriage (1), sprocket (3) are all installed in the inside both ends rotation of carriage (1), the inside intermediate position department of carriage (1) is fixed with supporting baffle (4), supporting baffle (4) are located between two sets of sprocket (3), driving motor (2) are installed to one side of carriage (1) discharge end, the output and the end connection of sprocket (3) of driving motor (2), be provided with chain (5) between sprocket (3), scraper blade (6) are evenly installed in the outside of chain (5), carriage (1) are close to the bottom rotation of driving motor (2) one end and install brush roller (7), carriage (1) are provided with down flitch (8) near the bottom of sprocket (3) one end, the tip of brush roller (7) is provided with drive mechanism, carriage (1) are provided with protection machanism (13) near the top of driving motor (2) one end, carriage (1) keep away from both sides of driving motor (2) one end and all are provided with check mechanism (14).
2. The scraper machine with pulverized coal cleaning function for coal transportation according to claim 1, wherein: the driving mechanism comprises a driving belt pulley (9), a driven belt pulley (10) and a belt (11), wherein the driving belt pulley (9) is arranged at the end part of the chain wheel (3), the driven belt pulley (10) is arranged at the end part of the brush roller (7), and the belt (11) is arranged between the driving belt pulley (9) and the driven belt pulley (10).
3. The scraper machine with pulverized coal cleaning function for coal transportation according to claim 2, wherein: the diameter of the driving pulley (9) is larger than that of the driven pulley (10), and a shield (12) is arranged at the tops of the driving pulley (9) and the driven pulley (10).
4. A scraper machine for coal mine transportation with a pulverized coal cleaning function according to claim 3, wherein: the protection mechanism (13) comprises a fixing plate (15), a return spring (16) and an arc plate (17), wherein the fixing plate (15) is fixed at the top of one end, close to the driving motor (2), of the conveying frame (1), the return spring (16) is arranged at the bottom of the fixing plate (15), and the arc plate (17) is arranged at the bottom end of the return spring (16).
5. The scraper machine with pulverized coal cleaning function for coal transportation according to claim 4, wherein: the check mechanism (14) comprises 匚 templates (18), support rods (19) and a baffle plate (21), wherein the 匚 templates (18) are fixed on the outer side of the conveying frame (1), the support rods (19) are slidably arranged in the 匚 templates (18), the baffle plate (21) is fixed on the top ends of the support rods (19), and positioning bolts (20) are arranged on the outer side of the 匚 templates (18).
6. The scraper machine with pulverized coal cleaning function for coal transportation according to claim 5, wherein: the inner side of the baffle plate (21) is attached to the outer side of the conveying frame (1), and an anti-slip strip is arranged on the outer side of the baffle plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321577107.3U CN220866325U (en) | 2023-06-20 | 2023-06-20 | Scraper machine with pulverized coal cleaning function for coal mine transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321577107.3U CN220866325U (en) | 2023-06-20 | 2023-06-20 | Scraper machine with pulverized coal cleaning function for coal mine transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220866325U true CN220866325U (en) | 2024-04-30 |
Family
ID=90808745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321577107.3U Active CN220866325U (en) | 2023-06-20 | 2023-06-20 | Scraper machine with pulverized coal cleaning function for coal mine transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220866325U (en) |
-
2023
- 2023-06-20 CN CN202321577107.3U patent/CN220866325U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240605 Address after: Room 2005, Kebei Innovation Space, 20th Floor, High tech Power Port, No. 226 Changzhi Road, Xuefu Industrial Park, Shanxi Transformation and Comprehensive Reform Demonstration Zone, Taiyuan City, Shanxi Province, 030000 Patentee after: Shanxi Guoke Chuangzhi Technology Co.,Ltd. Country or region after: China Address before: No. 45, Group 3, Dongcao Village, Gaoyang Town, Xiaoyi City, Lvliang City, Shanxi Province, 033000 Patentee before: Hao Jiucheng Country or region before: China |
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| TR01 | Transfer of patent right |