CN216188674U - Belt conveyor for coal mining - Google Patents
Belt conveyor for coal mining Download PDFInfo
- Publication number
- CN216188674U CN216188674U CN202122541193.XU CN202122541193U CN216188674U CN 216188674 U CN216188674 U CN 216188674U CN 202122541193 U CN202122541193 U CN 202122541193U CN 216188674 U CN216188674 U CN 216188674U
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- Prior art keywords
- belt
- conveyor
- base
- fixed
- top end
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- 239000003245 coal Substances 0.000 title claims abstract description 22
- 238000005065 mining Methods 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims abstract description 14
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229940091263 other mineral product in atc Drugs 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Structure Of Belt Conveyors (AREA)
Abstract
The utility model discloses a belt conveyor for coal mining, which comprises a base, wherein two groups of supports are fixed on one side of the top end of the base, a main conveyor body is installed on the top end of each support, first tensioning rollers are installed at two ends inside the main conveyor body, a belt pulley assembly is installed at one end of each first tensioning roller, a vertical plate is fixed on one side of the top end of the base, a motor is installed on the outer wall of one side of the vertical plate, the output end of the motor is connected with one end of the belt pulley assembly, a first conveying belt is wound on the surface of each first tensioning roller, and a cleaning structure is arranged on one side of the top end of the base. The belt conveyor not only meets the use requirements of different material conveying heights, enhances the convenience of the conveyor, avoids the excessive looseness of the belt, improves the running stability of the conveyor, but also saves the work of manually cleaning the belt by workers in the later period, and reduces the operation burden of the workers.
Description
Technical Field
The utility model relates to the technical field of conveyors, in particular to a belt conveyor for coal mining.
Background
The belt conveyor for the coal mine is mainly used in the processes of coal mining, production, transportation and processing, has the characteristics of large transportation capacity, strong bearing capacity and longer transportation distance, is widely used in Shanxi, Neimeng, Xinjiang and other main coal producing areas in China, and is also suitable for being used in the production and processing processes of other mineral products.
This type of band conveyer on the market is of a great variety now, can satisfy people's user demand basically, but still have certain weak point, this type of band conveyer of current uses the back for a long time, the residue on conveyer belt surface is more, and artifical clearance gets up wastes time and energy, has brought the inconvenience for staff's later maintenance, and current band conveyer is after long-time work, the phenomenon of lax easily appears in the belt, the tensioning dynamics that leads to the belt is relatively poor, the conveyer is difficult to stable transported substance material.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a belt conveyor for coal mining, and aims to solve the problems that a conveyor is easy to leave more materials on a belt after being used for a long time and a conveyor belt is loose after being used for a long time in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a belt conveyor for coal mining comprises a base, wherein two groups of supports are fixed on one side of the top end of the base and are provided, a main conveyor body is installed on the top end of each support, first tensioning rollers are installed at two ends inside the main conveyor body, a belt pulley assembly is installed at one end of each first tensioning roller, a vertical plate is fixed on one side of the top end of the base, a motor is installed on the outer wall of one side of the vertical plate, the output end of the motor is connected with one end of the belt pulley assembly, a first conveying belt is wound on the surface of each first tensioning roller, a cleaning structure is arranged on one side of the top end of the base, a first mounting seat is fixed on one side of the top end of the base, an auxiliary conveyor body is movably installed at the top end of the first mounting seat, a motor is installed on one side of the surface of the auxiliary conveyor body, and a second mounting seat is fixed on one side of the top end of the base, and the top end movable mounting of second mount pad has the cylinder, the top of cylinder and the bottom swing joint of vice conveyer main part, install control panel on the outer wall of base one side, the output of the inside singlechip of control panel and the input electric connection of motor.
Preferably, the main conveyor body is internally provided with carrier rollers at equal intervals, and the top ends of the carrier rollers are in contact with the inner side of the first conveying belt.
Preferably, the inside of cleaning the structure includes the carriage, just the bottom of carriage and the top fixed connection of base, the carriage is provided with two sets ofly, the both sides of carriage bottom all are fixed with the bracing piece.
Preferably, the surface winding of bracing piece has the spring, the surface slidable mounting of bracing piece has the connecting plate, just the top of connecting plate is fixed with the bracket, and the top of bracket extends to the outside of carriage, the top of bracket is fixed with the scraper blade, the scraper blade adopts alloy steel material.
Preferably, a sliding seat is slidably mounted on one side of the surface of the main body of the secondary conveyor, a second tensioning roller assembly is mounted inside the sliding seat, and a second conveying belt is wound on the surface of the second tensioning roller assembly.
Preferably, a fixing seat is fixed to one side of the surface of the auxiliary conveyor body, a screw is installed on the inner thread of the fixing seat, a connecting block is fixed to one side of the surface of the sliding seat, and the connecting block is in threaded connection with one end of the screw.
Compared with the prior art, the utility model has the beneficial effects that: the belt conveyor for coal mining not only meets the use requirements of different material conveying heights, enhances the convenience of the conveyor, avoids excessive looseness of a belt, improves the running stability of the conveyor, but also saves the work of manually cleaning the belt by workers in the later period, and reduces the operation burden of the workers;
(1) through the arrangement of the structure with the belt pulley assembly, the first mounting seat and the like matched with each other, the motor sequentially drives the belt pulley assembly, the first tensioning roller and the first conveying belt to rotate, coal mine materials on the first conveying belt are conveyed onto the second conveying belt, the air cylinder pushes or pulls the auxiliary conveyor main body to overturn, the first mounting seat plays a role in limiting and supporting the overturn of the auxiliary conveyor main body, and the second mounting seat is the swinging circle center of the air cylinder, so that the conveying height of the materials is adjusted, the conveying requirements of different materials are met, and the convenience of the conveyor is enhanced;
(2) through the arrangement of the structure with the matched screw rod and the second tensioning roller group and the like, the screw rod drives the connecting block, the sliding seat and the second tensioning roller assembly to integrally move left by rotating the screw rod, the second tensioning roller assembly is used for tensioning the second conveying belt, the belt is prevented from being loosened too much, and the running stability of the conveyor is improved;
(3) through being provided with complex structures such as spring and scraper blade, the elasticity of spring can make the scraper blade remove towards the direction of first conveyer belt all the time, keeps the dynamics of cleaning of scraper blade promptly, and the scraper blade sweeps the residual material on first conveyer belt surface down to save the work of staff's later stage manual clearance belt, reduce staff's operation burden.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a side view of the sweeping structure of the present invention;
in the figure: 1. a base; 2. a support; 3. a vertical plate; 4. a main conveyor body; 5. a first tension roller; 6. a pulley assembly; 7. a first conveyor belt; 8. a carrier roller; 9. a cleaning structure; 901. a support frame; 902. a support bar; 903. a spring; 904. a connecting plate; 905. a bracket; 906. a squeegee; 10. a first mounting seat; 11. a sub-conveyor main body; 12. a second mounting seat; 13. a cylinder; 14. a sliding seat; 15. connecting blocks; 16. a second tension roller assembly; 17. a second conveyor belt; 18. a fixed seat; 19. a screw; 20. a control panel; 21. a motor; 22. a motor.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: a belt conveyor for coal mining comprises a base 1, wherein supports 2 are fixed on one side of the top end of the base 1, two groups of supports 2 are arranged, a main conveyor body 4 is installed on the top end of each support 2, first tensioning rollers 5 are installed at two ends inside the main conveyor body 4, a belt pulley assembly 6 is installed at one end of each first tensioning roller 5, a vertical plate 3 is fixed on one side of the top end of the base 1, a motor 21 is installed on the outer wall of one side of the vertical plate 3, the type of the motor 21 can be Y90S-2, the output end of the motor 21 is connected with one end of the belt pulley assembly 6, a first conveying belt 7 is wound on the surface of each first tensioning roller 5, the main conveyor body 4 and an auxiliary conveyor body 11 are started to work through a control panel 20, and the motor 21 drives the belt pulley assembly 6, the first tensioning rollers 5 and the first conveying belt 7 to rotate in sequence;
the supporting rollers 8 with equal intervals are arranged in the main conveyor body 4, the top ends of the supporting rollers 8 are in contact with the inner side of the first conveying belt 7, and the supporting rollers 8 mainly support the first conveying belt 7;
a cleaning structure 9 is arranged on one side of the top end of the base 1, the cleaning structure 9 comprises a support frame 901 inside, the bottom end of the support frame 901 is fixedly connected with the top end of the base 1, two groups of support frames 901 are arranged, support rods 902 are fixed on two sides of the bottom of the support frame 901, springs 903 are wound on the surfaces of the support rods 902, a connecting plate 904 is slidably mounted on the surface of each support rod 902, a bracket 905 is fixed on the top end of each connecting plate 904, the top end of each bracket 905 extends to the outside of the support frame 901, a scraper 906 is fixed on the top end of each bracket 905, and each scraper 906 is made of alloy steel;
through the arrangement of the spring 903 and the connecting plate 904, the scraper 906 always moves towards the direction of the first conveying belt 7, namely the cleaning force of the scraper 906 is kept, so that the later manual belt cleaning work of workers is omitted;
a first mounting seat 10 is fixed on one side of the top end of the base 1, an auxiliary conveyor main body 11 is movably mounted on the top end of the first mounting seat 10, a motor 22 is mounted on one side of the surface of the auxiliary conveyor main body 11, and the first mounting seat 10 plays a role in limiting and supporting the overturning of the auxiliary conveyor main body 11;
a sliding seat 14 is slidably mounted on one side of the surface of the auxiliary conveyor main body 11, a second tensioning roller assembly 16 is mounted inside the sliding seat 14, a second conveying belt 17 is wound on the surface of the second tensioning roller assembly 16, and coal mine materials on the first conveying belt 7 are conveyed onto the second conveying belt 17;
a fixed seat 18 is fixed on one side of the surface of the auxiliary conveyor main body 11, a screw rod 19 is installed in the fixed seat 18 through threads, a connecting block 15 is fixed on one side of the surface of the sliding seat 14, and the connecting block 15 is in threaded connection with one end of the screw rod 19;
when the second conveyor belt 17 is relatively loose, a worker manually rotates the screw rod 19, and due to the threaded connection between the screw rod 19 and the connecting block 15, the sliding seat 14 and the second tensioning roller assembly 16 can integrally move to the left when the screw rod 19 rotates, and at the moment, the second tensioning roller assembly 16 tensions the second conveyor belt 17 to avoid the belt from being too loose;
a second mounting seat 12 is fixed on one side of the top end of the base 1, an air cylinder 13 is movably mounted at the top end of the second mounting seat 12, the type of the air cylinder 13 can be SC50X20, the second mounting seat 12 is the swinging circle center of the air cylinder 13, and the top end of the air cylinder 13 is movably connected with the bottom end of the auxiliary conveyor main body 11;
when a worker starts the air cylinder 13 to work, the air cylinder 13 pushes or pulls the auxiliary conveyor main body 11 to turn over, so that the conveying height of the materials is adjusted, and the conveying requirements of different materials are met;
the outer wall of base 1 one side is installed control panel 20, and this control panel 20' S model can be AT89S51, and the output of the inside singlechip of control panel 20 respectively with cylinder 13, the input electric connection of motor 21.
When the coal mine conveyor is used, firstly, a worker opens the main conveyor body 4 and the auxiliary conveyor body 11 through the control panel 20 to work, at the moment, the motor 21 drives the belt pulley assembly 6, the first tensioning roller 5 and the first conveying belt 7 to rotate in sequence, coal mine materials on the first conveying belt 7 are conveyed to the second conveying belt 17, the coal mine materials are lifted to different heights and conveyed to the designated ground, the worker opens the air cylinder 13 to work, the air cylinder 13 pushes or pulls the auxiliary conveyor body 11 to overturn, the first mounting seat 10 plays a role in limiting and supporting the overturn of the auxiliary conveyor body 11, the second mounting seat 12 is the swinging circle center of the air cylinder 13, so that the conveying height of the materials is adjusted, the conveying requirements of different materials are met, the convenience of the conveyor is enhanced, when the second conveying belt 17 is loosened, the worker manually rotates the screw rod 19, due to the fact that the screw rod 19 is in threaded connection with the connecting block 15, when the screw rod 19 rotates, the connecting block 15, the sliding seat 14 and the second tensioning roller assembly 16 can move leftwards integrally, at the moment, the second tensioning roller assembly 16 tensions the second conveying belt 17, excessive belt looseness is avoided, operation stability of the conveyor is improved, in the process that the main conveyor body 4 conveys materials, the scraping plate 906 is always in contact with the lower surface of the first conveying belt 7, residual materials on the surface of the first conveying belt 7 can be swept down, the scraping plate 906 is always moved towards the direction of the first conveying belt 7 through the arrangement of the spring 903 and the connecting plate 904, namely cleaning force of the scraping plate 906 is kept, the work that workers clean the belt manually in the later period is omitted, and work burden of the workers is reduced.
Claims (6)
1. A band conveyer for coal mining which characterized in that: comprises a base (1), wherein one side of the top end of the base (1) is fixed with a support (2), the supports (2) are provided with two groups, a main conveyor body (4) is installed at the top end of the support (2), first tensioning rollers (5) are installed at two ends inside the main conveyor body (4), a belt pulley assembly (6) is installed at one end, close to the support (2), of each first tensioning roller (5), a vertical plate (3) is fixed at one side of the top end of the base (1), a motor (21) is installed on the outer wall of one side of the vertical plate (3), the output end of the motor (21) is connected with one end of the belt pulley assembly (6), a first conveying belt (7) is wound on the surface of each first tensioning roller (5), a cleaning structure (9) is arranged at one side of the top end of the base (1), a first mounting seat (10) is fixed at one side of the top end of the base (1), just the top movable mounting of first mount pad (10) has vice conveyer main part (11), and motor (22) are installed to one side on vice conveyer main part (11) surface, one side on base (1) top is fixed with second mount pad (12), just the top movable mounting of second mount pad (12) has cylinder (13), the top of cylinder (13) and the bottom swing joint of vice conveyer main part (11), install control panel (20) on the outer wall of base (1) one side, the output of the inside singlechip of control panel (20) and the input electric connection of motor (21).
2. A belt conveyor for coal mining as claimed in claim 1 wherein: the inner part of the main conveyor body (4) is provided with carrier rollers (8) at equal intervals, and the top ends of the carrier rollers (8) are in contact with the inner side of the first conveying belt (7).
3. A belt conveyor for coal mining as claimed in claim 1 wherein: the inside of the cleaning structure (9) comprises supporting frames (901), the bottom ends of the supporting frames (901) are fixedly connected with the top end of the base (1), two groups of supporting frames (901) are arranged, and supporting rods (902) are fixed on two sides of the bottom of each supporting frame (901).
4. A belt conveyor for coal mining as claimed in claim 3 wherein: the surface of bracing piece (902) twines spring (903), the surface slidable mounting of bracing piece (902) has connecting plate (904), just the top of connecting plate (904) is fixed with bracket (905), and the top of bracket (905) extends to the outside of carriage (901), the top of bracket (905) is fixed with scraper blade (906), scraper blade (906) adopt alloy steel material.
5. A belt conveyor for coal mining as claimed in claim 1 wherein: a sliding seat (14) is slidably installed on one side of the surface of the auxiliary conveyor main body (11), a second tensioning roller assembly (16) is installed inside the sliding seat (14), and a second conveying belt (17) is wound on the surface of the second tensioning roller assembly (16).
6. A belt conveyor for coal mining as claimed in claim 5 wherein: a fixing seat (18) is fixed on one side of the surface of the auxiliary conveyor main body (11), a screw rod (19) is installed on the inner thread of the fixing seat (18), a connecting block (15) is fixed on one side of the surface of the sliding seat (14), and the connecting block (15) is in threaded connection with one end of the screw rod (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122541193.XU CN216188674U (en) | 2021-10-21 | 2021-10-21 | Belt conveyor for coal mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122541193.XU CN216188674U (en) | 2021-10-21 | 2021-10-21 | Belt conveyor for coal mining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216188674U true CN216188674U (en) | 2022-04-05 |
Family
ID=80887069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122541193.XU Expired - Fee Related CN216188674U (en) | 2021-10-21 | 2021-10-21 | Belt conveyor for coal mining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216188674U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117485839A (en) * | 2023-12-28 | 2024-02-02 | 山西中翔亨通矿山设备制造有限公司 | Multi-angle adjustable belt conveyor for coal mine |
-
2021
- 2021-10-21 CN CN202122541193.XU patent/CN216188674U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117485839A (en) * | 2023-12-28 | 2024-02-02 | 山西中翔亨通矿山设备制造有限公司 | Multi-angle adjustable belt conveyor for coal mine |
| CN117485839B (en) * | 2023-12-28 | 2024-03-15 | 山西中翔亨通矿山设备制造有限公司 | Multi-angle adjustable belt conveyor for coal mine |
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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: 20220405 |