CN212531627U - Large-scale conveyer belt recovery unit - Google Patents

Large-scale conveyer belt recovery unit Download PDF

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Publication number
CN212531627U
CN212531627U CN202022044895.2U CN202022044895U CN212531627U CN 212531627 U CN212531627 U CN 212531627U CN 202022044895 U CN202022044895 U CN 202022044895U CN 212531627 U CN212531627 U CN 212531627U
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CN
China
Prior art keywords
winding
rollers
belt
main frame
speed reducer
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Application number
CN202022044895.2U
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Chinese (zh)
Inventor
王峰
王喜德
郑生杰
王晓光
冶永寿
赵海军
李洪栋
马建龙
蒋祥卿
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Qinghai Energy Development Group Co ltd
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Qinghai Energy Development Group Co ltd
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Priority to CN202022044895.2U priority Critical patent/CN212531627U/en
Application granted granted Critical
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Abstract

The utility model provides a large-scale conveyer belt recovery unit, relates to conveying equipment's technical field, and its structure is: the belt winding device comprises a main frame, a transmission part and a belt winding part, wherein anti-deviation pulleys are arranged on two sides of the front end of the main frame, two groups of rollers A and rollers B are arranged on the main frame, the rollers B are connected through a screw rod, the rollers A are connected with a speed reducer, the speed reducer is connected with a conveying motor, and a traveling carriage is arranged behind the middle anti-deviation pulley; a U-shaped fixing frame at the tail end of the main frame is connected with a tape winding support frame, a tape winding motor, a cycloidal pin gear speed reducer, a self-lifting frame and a roller tip are arranged on two sides of the tape winding support frame respectively, and a winding drum is arranged between the roller tip and the cycloidal pin gear speed reducer. The beneficial effects of the utility model reside in that: the automatic belt winding machine has the advantages of small occupied space, capability of being installed underground and on the ground, automatic belt winding, simplicity in operation, capability of being operated by only 1 person, improvement of the efficiency of replacing the conveying belt, saving of manpower and material resources, guarantee of the safety of workers and capability of recycling the conveying belt.

Description

Large-scale conveyer belt recovery unit
Technical Field
The utility model relates to a conveying equipment's technical field especially relates to a large-scale conveyer belt recovery unit.
Background
All underground coal mined in the underground coal mine production process is conveyed to the ground through the conveyer belt conveyor, the normal operation time of the conveyer belt conveyor is longer than 16 hours every day, the abrasion loss of the conveyer belt is large, and the underground coal mine production process is frequent in replacement. The underground working space of the coal mine is narrow and small, the working environment condition is poor, and great difficulty is caused to the work of replacing the conveying belt. Because there is no special belt winder for conveying belt, the present belt replacing method is to wind the old conveying belt on the drum of the conveying belt, and to lift the conveying belt together with the drum by the chain block, and to wind the belt manually. The old conveying belt is required to be cut into a plurality of parts under the limitation of a site, and the old conveying belt is coiled and loaded to the ground by manpower; the replacement of the conveyor belt once requires 20 persons for operation, the time consumption is 5-10 hours, the time consumption is long, the labor intensity of operators is high, and the time and the labor are wasted; and the safety is not guaranteed. The old conveyor belt is cut into several parts and can not be reused, resulting in waste of materials.
Disclosure of Invention
To the not enough of prior art, the utility model provides a large-scale conveyer belt recovery unit, its structure is: comprises a main frame (1), the belt winding machine comprises a transmission part and a belt winding part, wherein the transmission part is arranged on a main rack (1), the transmission part comprises anti-deviation pulleys (2) arranged on two sides of the front end of the main rack (1), two groups of rollers A (3) and rollers B (4) on the rear side of the anti-deviation pulleys (2), two ends of the two rollers B (4) are respectively connected with the main rack (1) through lead screws (5), one sides of the two rollers A (3) corresponding to the lower sides of the two rollers B (4) are connected with belt pulleys (7) on a shaft of a speed reducer (6) through the belt pulleys, the speed reducer (6) is connected with a conveying motor (24) through a coupling, the anti-deviation pulleys (2) are arranged on two sides of the main rack (1) on the rear sides of the rollers A (3) and the rollers B (4), a roadster (20) is arranged on the rear side main rack (1), and two traveling;
the winding part is arranged on a winding support frame (9), the winding part comprises U-shaped fixing frames (18) arranged on two sides of the tail end of the main frame (1), and the end part of the winding support frame (9) is fixed on the U-shaped fixing frames (18) through a shaft pin (17); a winding motor (16) and a cycloidal pin gear speed reducer (12) are fixedly arranged on a supporting rod on one side of the winding support frame (9), rotating shafts of the winding motor (16) and the cycloidal pin gear speed reducer (12) are respectively provided with a chain wheel B (15) and a chain wheel A (13), the chain wheel B (15) and the chain wheel A (13) are connected through a chain (14), a roller tip (22) is arranged on a supporting rod on the other side of the winding support frame (9), and the roller tip (22) is fixedly connected with a hand wheel (21); a winding drum (23) is arranged between the roller center (22) and an output shaft of the cycloidal pin gear speed reducer (12), and a conveying belt (11) is wound on the winding drum (23); one side of the winding support frame (9) is provided with a self-lifting frame (10), and the bottom end of the self-lifting frame (10) is fixedly arranged on the main frame (1).
The anti-deviation pulley (2) is provided with 1-8 groups, and the two groups are a group.
The roller A (3) is driven by a motor, the roller B (4) is a follow-up roller, and the height between the roller B (4) and the roller A (3) is adjusted through a lead screw (5).
The moving sports car (20) moves on the main frame in a small range, and two moving bottom carrier rollers (19) on the moving sports car (20) support the conveying belt (11) wound on the winding drum (23).
The diameter of the winding tape support frame (9) is increased along with the winding of the conveying belt (11), the shaft pin (17) and the U-shaped fixing frame (18) are used as the fixed point of the rotating shaft to ascend upwards in an inclined mode, and the self-elevating frame (10) also ascends along with the ascending and bears the gravity of a part of the conveying belt (11).
The winding support frame (9) is C-shaped.
The roller center (22) is rotated through the hand wheel (21) to tightly push or release the winding drum (23).
The utility model discloses a use method does: pass conveyer belt (11) and prevent running through pulley (2), pass two sets of cylinder A (3) and cylinder B (4) again, it is around on the reel to pass again to prevent running through pulley (2), highly compress tightly conveyer belt (11) through lead screw (5) adjusting roller B (4), the circular telegram, conveyer motor (24) drive cylinder A (3) and rotate and drive conveyer belt (11), winding motor (16) twine conveyer belt (11) through driving reel (23), carry out automatic winding work, when the height that conveyer belt (11) was rolled up and two bottom bearing rollers (19) that move about on sports car (20) coincide, winding support frame (9) risees thereupon along with the increase of conveyer belt (11) winding volume, self-lifting frame (10) also risees thereupon.
The beneficial effects of the utility model reside in that: the automatic belt winding machine has the advantages of small occupied space, capability of being installed underground and on the ground, automatic belt winding, simplicity in operation, capability of being operated by only 1 person, improvement of the efficiency of replacing the conveying belt, saving of manpower and material resources, guarantee of the safety of workers and capability of recycling the conveying belt.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a left side view of the present invention;
fig. 3 is a right side view of the present invention;
fig. 4 is a top view of the present invention;
in the figure: 1. main frame, 2, prevent the pulley that runs over, 3, cylinder A, 4, cylinder B, 5, lead screw, 6, speed reducer, 7, band pulley A, 8, conveyer belt, 9, winding belt support frame, 10, from the lift-up, 11, conveyer belt, 12, cycloid pinwheel speed reducer, 13, sprocket A, 14, chain, 15, sprocket B, 16, winding belt motor, 17, round pin axle, 18, U-shaped mount, 19, the end bearing roller that moves about, 20, the sports car that moves about, 21, hand wheel, 22, cylinder apex, 23, the reel, 24, conveying motor, 25, band pulley B.
Detailed Description
Embodiment 1, as shown in fig. 1 to 4, the utility model provides a large-scale conveyer belt recovery unit, its structure is: comprises a main frame (1), the belt winding machine comprises a transmission part and a belt winding part, wherein the transmission part is arranged on a main rack (1), the transmission part comprises anti-deviation pulleys (2) arranged on two sides of the front end of the main rack (1), two groups of rollers A (3) and rollers B (4) on the rear side of the anti-deviation pulleys (2), two ends of the two rollers B (4) are respectively connected with the main rack (1) through lead screws (5), one sides of the two rollers A (3) corresponding to the lower sides of the two rollers B (4) are connected with belt pulleys (7) on a shaft of a speed reducer (6) through the belt pulleys, the speed reducer (6) is connected with a conveying motor (24) through a coupling, the anti-deviation pulleys (2) are arranged on two sides of the main rack (1) on the rear sides of the rollers A (3) and the rollers B (4), a roadster (20) is arranged on the rear side main rack (1), and two traveling;
the winding part is arranged on a winding support frame (9), the winding part comprises U-shaped fixing frames (18) arranged on two sides of the tail end of the main frame (1), and the end part of the winding support frame (9) is fixed on the U-shaped fixing frames (18) through a shaft pin (17); a winding motor (16) and a cycloidal pin gear speed reducer (12) are fixedly arranged on a supporting rod on one side of the winding support frame (9), rotating shafts of the winding motor (16) and the cycloidal pin gear speed reducer (12) are respectively provided with a chain wheel B (15) and a chain wheel A (13), the chain wheel B (15) and the chain wheel A (13) are connected through a chain (14), a roller tip (22) is arranged on a supporting rod on the other side of the winding support frame (9), and the roller tip (22) is fixedly connected with a hand wheel (21); a winding drum (23) is arranged between the roller center (22) and an output shaft of the cycloidal pin gear speed reducer (12), and a conveying belt (11) is wound on the winding drum (23); one side of the winding support frame (9) is provided with a self-lifting frame (10), and the bottom end of the self-lifting frame (10) is fixedly arranged on the main frame (1).
The anti-deviation pulley (2) is provided with 4 groups, and the two groups are a group.
The roller A (3) is driven by a motor, the roller B (4) is a follow-up roller, and the height between the roller B (4) and the roller A (3) is adjusted through a lead screw (5).
The moving sports car (20) moves on the main frame in a small range, and two moving bottom carrier rollers (19) on the moving sports car (20) support the conveying belt (11) wound on the winding drum (23).
The diameter of the winding tape support frame (9) is increased along with the winding of the conveying belt (11), the shaft pin (17) and the U-shaped fixing frame (18) are used as the fixed point of the rotating shaft to ascend upwards in an inclined mode, and the self-elevating frame (10) also ascends along with the ascending and bears the gravity of a part of the conveying belt (11).
The roller center (22) is rotated through the hand wheel (21) to tightly push or release the winding drum (23).

Claims (3)

1. A large conveyor belt recovery device comprises a main frame (1), a transmission part and a belt winding part: the method is characterized in that:
the transmission part is arranged on a main frame (1), the transmission part comprises anti-deviation pulleys (2) arranged on two sides of the front end of the main frame (1), two groups of rollers A (3) and rollers B (4) on the rear side of the anti-deviation pulleys (2), two ends of the two rollers B (4) are respectively connected with the main frame (1) through lead screws (5), one sides of the two rollers A (3) corresponding to the lower sides of the two rollers B (4) are connected with belt pulleys (7) on a shaft of a speed reducer (6) through belt pulleys, the speed reducer (6) is connected with a conveying motor (24) through a shaft coupling, the anti-deviation pulleys (2) are arranged on two sides of the main frame (1) on the rear side of the rollers A (3) and the main frame B (4), a traveling carriage (20) is arranged on the main frame (1) on the rear side, and two traveling bottom carrier rollers (19;
the winding part is arranged on a winding support frame (9), the winding part comprises U-shaped fixing frames (18) arranged on two sides of the tail end of the main frame (1), and the end part of the winding support frame (9) is fixed on the U-shaped fixing frames (18) through a shaft pin (17); a winding motor (16) and a cycloidal pin gear speed reducer (12) are fixedly arranged on a supporting rod on one side of the winding support frame (9), rotating shafts of the winding motor (16) and the cycloidal pin gear speed reducer (12) are respectively provided with a chain wheel B (15) and a chain wheel A (13), the chain wheel B (15) and the chain wheel A (13) are connected through a chain (14), a roller tip (22) is arranged on a supporting rod on the other side of the winding support frame (9), and the roller tip (22) is fixedly connected with a hand wheel (21); a winding drum (23) is arranged between the roller center (22) and an output shaft of the cycloidal pin gear speed reducer (12), and a conveying belt (11) is wound on the winding drum (23); one side of the winding support frame (9) is provided with a self-lifting frame (10), and the bottom end of the self-lifting frame (10) is fixedly arranged on the main frame (1).
2. A large conveyor belt recovery device according to claim 1, characterized in that: the anti-deviation pulley (2) is provided with 1-8 groups.
3. A large conveyor belt recovery device according to claim 1, characterized in that: the winding support frame (9) is C-shaped.
CN202022044895.2U 2020-09-17 2020-09-17 Large-scale conveyer belt recovery unit Active CN212531627U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022044895.2U CN212531627U (en) 2020-09-17 2020-09-17 Large-scale conveyer belt recovery unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022044895.2U CN212531627U (en) 2020-09-17 2020-09-17 Large-scale conveyer belt recovery unit

Publications (1)

Publication Number Publication Date
CN212531627U true CN212531627U (en) 2021-02-12

Family

ID=74527109

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022044895.2U Active CN212531627U (en) 2020-09-17 2020-09-17 Large-scale conveyer belt recovery unit

Country Status (1)

Country Link
CN (1) CN212531627U (en)

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