CN221069673U - Buried scraper conveyor capable of preventing materials from sliding off - Google Patents
Buried scraper conveyor capable of preventing materials from sliding off Download PDFInfo
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- CN221069673U CN221069673U CN202322590904.1U CN202322590904U CN221069673U CN 221069673 U CN221069673 U CN 221069673U CN 202322590904 U CN202322590904 U CN 202322590904U CN 221069673 U CN221069673 U CN 221069673U
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- side wall
- shell
- sliding
- fixedly connected
- materials
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- 239000000463 material Substances 0.000 title claims abstract description 54
- 238000000034 method Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 238000007790 scraping Methods 0.000 description 10
- 238000007599 discharging Methods 0.000 description 6
- 244000309464 bull Species 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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- Pusher Or Impeller Conveyors (AREA)
Abstract
The utility model provides a buried scraper conveyor capable of preventing materials from sliding off, which belongs to the field of buried scraper conveying and comprises a shell: the anti-slip assembly is used for preventing slipping during material conveying; the driving assembly and the anti-slip assembly are both arranged in the shell; the anti-slip assembly comprises a sliding groove formed in the inner side wall of the shell, a reciprocating screw rod is rotatably connected to the inner side wall of the sliding groove, and a second bevel gear is fixedly connected to the side wall of the rotating rod. According to the utility model, the sliding chute, the reciprocating screw, the baffle and other structures are arranged, the reciprocating screw is driven to rotate by utilizing the meshing effect between bevel gears, so that the sliding block which is in threaded connection with the side wall of the reciprocating screw moves left and right along the sliding chute direction to drive the baffle to move together, and therefore, when the scraper moves for conveying materials, the baffle and the scraper slide against each other, the phenomenon that the materials slide in the process of conveying obliquely upwards after a large amount of materials are accumulated is avoided, and the efficiency of conveying the materials obliquely upwards is improved.
Description
Technical Field
The utility model relates to the technical field of buried scraper conveying, in particular to a buried scraper conveyor capable of preventing materials from sliding off.
Background
In the field of buried scraper conveyors, the buried scraper conveyor is a conveying mechanism and is mainly used for conveying materials, and the buried scraper conveyor mainly comprises a shell with a closed section, a scraper chain, a driving device, a tensioning device, a safety protection device and the like. The device has simple structure, small volume, good sealing performance and convenient installation and maintenance; the multi-point feeding and multi-point discharging can be realized, and the process selection and arrangement are flexible; when the material which is flying, toxic, high-temperature, inflammable and explosive is conveyed, the working condition can be improved, and the environmental pollution can be reduced.
The existing buried scraper conveyor generally comprises a conveying mechanism, wherein the conveying mechanism generally rotates through a motor driving chain wheel to further drive a chain and a scraper to move, but in the structure, the material conveying mechanism generally only can act on the material conveying under a horizontal state, when the material conveying needs to be in an inclined conveying state, the conventional buried scraper conveyor lacks an anti-skid mechanism at the top end of the scraper, after a large amount of materials are accumulated, the materials slide down in the inclined upward conveying process, and the efficiency of conveying the materials in an inclined upward direction is affected.
Disclosure of utility model
Aiming at the defects in the prior art, the utility model provides the buried scraper conveyor, which solves the problem that the buried scraper conveyor in the prior art can continuously slide downwards due to self gravity when transporting materials in an inclined environment, thereby influencing the efficiency of material transportation.
The embodiment of the utility model provides a buried scraper conveyor capable of preventing materials from sliding, which comprises a shell:
the anti-slip assembly is used for preventing slipping during material conveying;
the driving assembly and the anti-slip assembly are both arranged in the shell;
The anti-slip assembly comprises a chute arranged on the inner side wall of a shell, the inner side wall of the chute is rotationally connected with a reciprocating screw, the side wall of the reciprocating screw is in threaded connection with a sliding block, the side walls of the sliding block are symmetrically and fixedly connected with connecting rods, the two connecting rods are fixedly connected with a baffle plate in a common mode, the bottom end of the baffle plate is provided with a groove, the inner wall of the groove is elastically connected with a trapezoid plate through a spring, the side wall of the reciprocating screw is fixedly connected with a first bevel gear, the side wall of the shell is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a rotating rod, the other end of the rotating rod penetrates through the side wall of the shell and then is communicated with a chute 9, the side wall of the rotating rod is fixedly connected with a second bevel gear, and the first bevel gear is in meshed connection with the second bevel gear.
Preferably, the side wall of the shell is fixedly connected with a first motor, the inner wall of the shell is symmetrically and rotationally connected with a rotating shaft, and the sliding block and the inner wall of the sliding groove are propped against each other to slide.
Preferably, each side wall of the rotating shaft is fixedly connected with a chain wheel, and the two chain wheels are connected through a chain.
Preferably, one end of one rotating shaft penetrates through the shell and is fixedly connected with the output end of the first motor.
Preferably, the side wall of the chain is fixedly connected with a plurality of scrapers, and the trapezoid plate and the scrapers are propped against each other to slide.
Preferably, the top end of the shell is fixedly communicated with a feeding pipe, materials are conveyed into the shell 1 through the feeding pipe 2, and the bottom end of the shell is fixedly communicated with a discharging pipe.
Compared with the prior art, the utility model has the following beneficial effects:
Set up spout, reciprocating screw and baffle isotructure, work through first motor, drive the bull stick and rotate, bull stick lateral wall fixed connection second bevel gear utilizes the meshing effect between the bevel gear, drive reciprocating screw and rotate, make threaded connection carry out along the spout direction in the slider of reciprocating screw lateral wall and control the removal, thereby drive the baffle and move together, thereby when scraper blade motion is carried the material, keep off trapezoidal plate and scraper blade and offset and slide, after having solved the material and pile up in a large number, can produce the problem of landing at the in-process of slope upward transportation, improved the efficiency of slope upward transport material.
Drawings
Fig. 1 is a schematic structural view of a buried scraper conveyor capable of preventing materials from sliding down according to an embodiment of the present utility model.
Fig. 2 is a schematic structural view of an anti-slip mechanism of a buried scraper conveyor capable of preventing materials from slipping down in an embodiment of the present utility model.
Fig. 3 is a side view of a buried scraper conveyor for preventing material from sliding down according to an embodiment of the present utility model.
In the above figures: 1 shell, 2 inlet pipes, 3 outlet pipes, 4 first motors, 5 rotating shafts, 6 chains, 7 chain wheels, 8 scraping plates, 9 sliding grooves, 10 reciprocating screw rods, 11 sliding blocks, 12 connecting rods, 13 baffle plates, 14 first bevel gears, 15 rotating rods, 16 second bevel gears, 17 second motors, 18 grooves, 19 springs and 20 trapezoidal blocks.
Detailed Description
The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.
As shown in fig. 1-3, an embodiment of the present utility model provides a buried scraper conveyor product capable of preventing materials from sliding, comprising a housing 1:
the anti-slip assembly is used for preventing slipping during material conveying;
The driving assembly and the anti-slip assembly are both arranged in the shell 1;
The anti-slip assembly comprises a chute 9 formed in the inner side wall of a shell 1, a reciprocating screw 10 is rotationally connected to the inner side wall of the chute 9, a sliding block 11 is connected to the side wall of the reciprocating screw 10 in a threaded manner, connecting rods 12 are symmetrically and fixedly connected to the side wall of the sliding block 11, a baffle 13 is fixedly connected to the two connecting rods 12 together, a groove 18 is formed in the bottom end of the baffle 13, a trapezoid plate 20 is elastically connected to the inner wall of the groove 18 through a spring 19, the trapezoid plate 20 is elastically connected to the spring 19, the trapezoid plate 20 is always in contact with a scraping plate 8 through the elastic action of the spring 19, the scraping plate 8 and the trapezoid plate 20 are prevented from inclining, a first bevel gear 14 is fixedly connected to the side wall of the reciprocating screw 10, a second motor 17 is fixedly connected to the side wall of the shell 1, a rotary rod 15 is fixedly connected to the output end of the second motor 17 and communicated with the chute 9 after the other end of the rotary rod 15 penetrates through the side wall of the shell 1, a second bevel gear 16 is fixedly connected to the side wall of the rotary rod 15, and the first bevel gear 14 is in meshed connection with the second bevel gear 16.
The first motor 4 is fixedly connected to the side wall of the shell 1, the rotating shaft 5 is symmetrically and rotatably connected to the inner wall of the shell 1, the chain wheel 7 is driven to rotate through the rotating shaft 5, so that the chain 6 moves, the sliding block 11 and the inner wall of the sliding groove 9 abut against to slide, and the sliding block 11 moves in a left-right reciprocating mode along the sliding groove 9.
Every pivot 5 lateral wall all fixedly connected with sprocket 7, and two sprockets 7 pass through chain 6 to be connected, through first motor 4, first motor 4 output fixedly connected with pivot 5, pivot 5 rotate to drive sprocket 7 and rotate, rotate through sprocket 7, make chain 6 move, thereby drive the scraper blade 8 of fixedly connected in chain 6 lateral wall and move together.
One end of one rotating shaft 5 penetrates through the shell 1 and is fixedly connected with the output end of the first motor 4, and the first motor 4 provides driving force, so that the rotating shaft 5 rotates.
The chain 6 lateral wall fixed connection a plurality of scrapers 8, scraper 8 constantly carries the material of carrying in the inlet pipe 2 to discharging pipe 3 direction, and trapezoidal plate 20 offsets with scraper 8 and slides, and in the material transporting process, trapezoidal plate 20 supports the top in the pay-off region between scraper 8, prevents that the material from piling up in a large amount after, can produce the landing in the ascending in-process of transportation of slope.
The fixed intercommunication in casing 1 top has inlet pipe 2, carries the material to casing 1 inside through inlet pipe 2, and casing 1 bottom fixed intercommunication has discharging pipe 3, constantly carries the material of carrying in the inlet pipe 2 to discharging pipe 3 direction through scraper blade 8.
The detailed working process of the embodiment is that when the material conveying environment is in an inclined state, in order to ensure the material conveying efficiency, the materials are prevented from continuously falling downwards under the influence of the gravity of the materials due to inclined rising, and a buried scraper conveyor capable of preventing the materials from falling is designed;
Firstly, conveying materials into a shell 1 through a feed pipe 2, starting a first motor 4, wherein the output end of the first motor 4 is fixedly connected with a rotating shaft 5, the rotating shaft 5 rotates to drive a chain wheel 7 to rotate, and a chain 6 moves through the rotation of the chain wheel 7, so that a scraper 8 fixedly connected to the side wall of the chain 6 is driven to move together, and the scraper 8 continuously conveys the materials conveyed in the feed pipe 2 to the direction of a discharge pipe 3;
The side wall of the shell 1 is provided with a chute 9, the interior of the chute 9 is rotationally connected with a reciprocating screw 10, the side wall of the reciprocating screw 10 is in threaded connection with a sliding block 11, the sliding block 11 is fixedly connected with a baffle 13 through a connecting rod 12, the bottom end of the baffle 13 is provided with a groove 18, the inner wall of the groove 18 is elastically connected with a trapezoid board 20 through a spring 19, the trapezoid board 20 is elastically connected with the scraping plates 8 through the spring 19, so that the trapezoid board 20 can prop against the scraping plates 8 and slide, the trapezoid board 20 can always prop against the feeding area between the scraping plates 8 in the feeding process, the materials are prevented from obliquely piling up together and then slide downwards, the materials in the complete feeding area are conveyed to a discharging pipe 3, the trapezoid board 20 can always prop against the top end of the scraping plates, the trapezoid board 20 needs to move along the direction of the chute 9, a second motor 17 is started, the output end of the second motor 17 is fixedly connected with the rotating rod 15, the rotating rod 15 penetrates through the rear side wall of the shell 1 and is fixedly connected with the second bevel gear 16, the reciprocating screw 10 is driven to rotate by utilizing the meshing effect between bevel gears, and accordingly the sliding block 11 is driven to reciprocate left and right along the sliding groove 9, the trapezoidal plate 20 and the scraping plate 8 are enabled to always prop against each other to slide, the problem that materials slide in the process of obliquely and upwards transporting after a large amount of materials are accumulated is solved, the efficiency of obliquely and upwards transporting materials is improved, the groove 18 is formed in the bottom end of the baffle 13, the inner wall of the groove 18 is elastically connected with the trapezoidal plate 20 through the spring 19, the trapezoidal plate 20 is elastically connected with the trapezoidal plate 20 through the elastic effect of the spring 19, and the trapezoidal plate 20 is enabled to always prop against the scraping plate 8, and the inclined of the scraping plate 8 and the trapezoidal plate 20 are prevented.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (6)
1. The buried scraper conveyor capable of preventing materials from sliding off is characterized by comprising a shell (1):
the anti-slip assembly is used for preventing slipping during material conveying;
The driving assembly and the anti-slip assembly are both arranged in the shell (1);
The anti-slip assembly comprises a chute (9) formed in the inner side wall of a shell (1), the inner side wall of the chute (9) is rotationally connected with a reciprocating screw (10), the side wall of the reciprocating screw (10) is in threaded connection with a sliding block (11), the side wall of the sliding block (11) is symmetrically and fixedly connected with a connecting rod (12), the two connecting rods (12) are fixedly connected with a baffle plate (13) together, a groove (18) is formed in the bottom end of the baffle plate (13), the inner wall of the groove (18) is elastically connected with a trapezoid plate (20) through a spring (19), the side wall of the reciprocating screw (10) is fixedly connected with a first bevel gear (14), the outer side wall of the shell (1) is fixedly connected with a second motor (17), the other end of the sliding rod (15) penetrates through the side wall of the shell (1) and then is communicated with the chute (9), and the side wall of the sliding rod (15) is fixedly connected with a second bevel gear (16), and the first bevel gear (14) is meshed with the second bevel gear (16).
2. The buried scraper conveyor capable of preventing materials from sliding off according to claim 1, wherein the side wall of the shell (1) is fixedly connected with a first motor (4), the inner wall of the shell (1) is symmetrically and rotatably connected with a rotating shaft (5), and the sliding block (11) is propped against the inner wall of the sliding groove (9) to slide.
3. Buried scraper conveyor capable of preventing materials from sliding off according to claim 2, characterized in that the side wall of each rotating shaft (5) is fixedly connected with a chain wheel (7), and the two chain wheels (7) are connected through a chain (6).
4. A buried scraper conveyor capable of preventing materials from sliding off according to claim 2, characterized in that one end of one of the rotating shafts (5) penetrates through the shell (1) and is fixedly connected with the output end of the first motor (4).
5. A buried scraper conveyor capable of preventing materials from sliding off according to claim 3, characterized in that the side wall of the chain (6) is fixedly connected with a plurality of scrapers (8), and the trapezoid plate (20) slides against the scrapers (8).
6. The buried scraper conveyor capable of preventing materials from sliding off according to claim 1, wherein a feed pipe (2) is fixedly communicated with the top end of the shell (1), and a discharge pipe (3) is fixedly communicated with the bottom end of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322590904.1U CN221069673U (en) | 2023-09-21 | 2023-09-21 | Buried scraper conveyor capable of preventing materials from sliding off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322590904.1U CN221069673U (en) | 2023-09-21 | 2023-09-21 | Buried scraper conveyor capable of preventing materials from sliding off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221069673U true CN221069673U (en) | 2024-06-04 |
Family
ID=91259793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322590904.1U Active CN221069673U (en) | 2023-09-21 | 2023-09-21 | Buried scraper conveyor capable of preventing materials from sliding off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221069673U (en) |
-
2023
- 2023-09-21 CN CN202322590904.1U patent/CN221069673U/en active Active
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| GR01 | Patent grant |