CN212830917U - Auxiliary transmission device for construction mining machinery - Google Patents

Auxiliary transmission device for construction mining machinery Download PDF

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Publication number
CN212830917U
CN212830917U CN202020605117.3U CN202020605117U CN212830917U CN 212830917 U CN212830917 U CN 212830917U CN 202020605117 U CN202020605117 U CN 202020605117U CN 212830917 U CN212830917 U CN 212830917U
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China
Prior art keywords
fixedly connected
fixed frame
side wall
plate
control shaft
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CN202020605117.3U
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Chinese (zh)
Inventor
郑明宗
姚利锋
申建国
李少伟
赵小勇
杨鹏飞
柴俊毅
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Huo Guangda
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Huo Guangda
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Abstract

The utility model relates to a transmission technical field just discloses a construction mining machinery assists transmission device, which comprises a fixed frame, the left end fixedly connected with driving motor of fixed frame trailing flank, driving motor output fixedly connected with axis of rotation, the left end of lateral wall rotates with fixed frame inner chamber before first control shaft front end and is connected, and fixed frame inner chamber right side wall rotates and is connected with the second control shaft. This supplementary transmission device of construction mining machinery, through driving motor, the axis of rotation, first control shaft, the second control shaft, the conveyer belt, the spacing collar, spacing strip group, the mating reaction of feeding case and guide plate, can transmit the ore and can effectually prevent that the ore from dropping from the conveyer belt simultaneously, through the connecting axle, the fixed plate, servo motor, the transmission shaft, the screwed pipe, the mating reaction of first gear and second gear, can adjust the angle of fixed frame, adaptability has been improved.

Description

Auxiliary transmission device for construction mining machinery
Technical Field
The utility model relates to a transmission technical field specifically is a construction mining machinery assists transmission device.
Background
At present, the conveying device is a material handling machine for continuously conveying materials on a certain line, and is also called a continuous conveyor, ores need to be crushed and conveyed after mining, workers often use the conveying device to convey the ores, most of the existing auxiliary conveying devices for construction mine machinery are single conveying belts, the conveying belts drop easily in the conveying process, and the practicability is lower.
An ore conveying device is disclosed in chinese patent publication No. CN205892009U, and the ore conveying device is provided with a limit baffle, when a conveying belt drives ore to move, the limit baffle can make the ore be located in the middle of the conveying belt, so as to avoid the ore from sliding off in the conveying process when the conveying belt is at the edge, but this way has great defects: limiting baffle only sets up the left end at the conveyer belt, and the conveyer belt has certain vibrations power when the conveyer belt transports the ore, leads to the ore can remove the edge of conveyer belt, and then makes the ore landing from the conveyer belt, influences the transport effect of device, and the practicality is lower, is unfavorable for using widely.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a supplementary transmission device of construction mining machinery has solved limit baffle and has just set up the left end at the conveyer belt, and the conveyer belt has certain vibrations power when the conveyer belt transports the ore, leads to the ore can remove the edge of conveyer belt, and then makes the ore landing from the conveyer belt, influences the transport effect of device, and the practicality is lower, is unfavorable for the problem of using widely.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the auxiliary transmission device for the construction mining machinery comprises a fixed frame, wherein a driving motor is fixedly connected to the left end of the rear side surface of the fixed frame, the output end of the driving motor is fixedly connected with a rotating shaft, the front end of the rotating shaft penetrates through the left end of the rear side surface of the fixed frame and extends into the fixed frame, a first control shaft is fixedly connected with the inside of the fixed frame, the front end of the first control shaft is rotatably connected with the left end of the front side wall of an inner cavity of the fixed frame, a second control shaft is rotatably connected with the right side wall of the inner cavity of the fixed frame, a conveying belt is connected between the first control shaft and the second control shaft in a transmission manner, a limiting ring is fixedly connected to the edge of the outer side wall of the conveying belt, supporting blocks are fixedly connected to the left front side and the left rear side of the upper surface, the fixing frame comprises a fixing frame body, a connecting shaft is rotatably connected to the left end of the front side face of the fixing frame body, an auxiliary plate is fixedly connected to the outer end of the connecting shaft, a movable plate is fixedly connected to the lower surface of the auxiliary plate, a fixed plate is arranged below the movable plate, a working cavity is arranged inside the fixed plate, the front end and the rear end of the bottom side wall of the inner cavity of the fixed plate are rotatably connected with threaded pipes, threaded rods are screwed inside the threaded pipes, the top ends of the threaded rods are fixedly connected with the lower surface of the movable plate, a servo motor is fixedly connected to the middle of the bottom side wall of the inner cavity of the fixed plate, a transmission shaft is fixedly connected to the output end of the servo motor, a first gear is fixedly connected to the top end of the transmission shaft.
Preferably, the side wall of the inner cavity of the fixing frame is rotatably connected with two groups of supporting shafts, and the outer side walls of the supporting shafts are in contact with the inner side walls of the conveying belt.
Preferably, the front end and the rear end of the upper surface of the fixing plate are fixedly connected with smooth rings, the outer side wall of the threaded pipe is in contact with the inner side face of each smooth ring, and the friction coefficient of the inner side face of each smooth ring is set to be 0.2.
Preferably, the bottom end of the driving motor is fixedly connected with a stabilizing plate, and the front side face of the stabilizing plate is fixedly connected with the left end of the rear side face of the fixing frame.
Preferably, the outer side wall of the conveyor belt is fixedly connected with four groups of limit strip groups, and the limit strip groups are provided with five groups of limit strips.
Preferably, the front end and the rear end of fixed plate and the equal fixedly connected with extension board of leading flank right-hand member and trailing flank right-hand member of fixed frame, the bottom of extension board lateral surface is rotated and is connected with the wheel, be provided with the brake block on the wheel.
(III) advantageous effects
The utility model provides a construction mining machinery assists transmission device possesses following beneficial effect:
1. this supplementary transmission device of construction mining machinery, through driving motor, the axis of rotation, first control shaft, the second control shaft, the conveyer belt, the spacing collar, spacing strip group, the mating reaction of feeding case and guide plate, can transmit the ore and can effectually prevent that the ore from dropping from the conveyer belt simultaneously, through the connecting axle, the fixed plate, servo motor, the transmission shaft, the screwed pipe, the mating reaction of first gear and second gear, can adjust the angle of fixed frame, adaptability has been improved.
2. This supplementary transmission device of construction mining machinery, through the mating reaction of feeding case, supporting shoe and guide plate, can assist the more convenient ore of transporting on the conveyer belt of staff, through the mating reaction of screwed pipe and threaded rod, can highly adjust on the left of the fixed frame, and then adjust the angle of conveyer belt, makes things convenient for the device to transmit the ore.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a three-dimensional connection structure of a conveyor belt portion according to the present invention;
FIG. 3 is a schematic cross-sectional view of the fixing plate of the present invention;
fig. 4 is a partially enlarged view of portion a of fig. 3.
In the figure: 1. a fixing frame; 2. a drive motor; 3. a rotating shaft; 4. a first control shaft; 5. a second control shaft; 6. a conveyor belt; 7. a limiting ring; 8. a support block; 9. a feeding box; 10. a baffle; 11. a connecting shaft; 12. an auxiliary plate; 13. moving the plate; 14. a fixing plate; 15. a threaded pipe; 16. a threaded rod; 17. a servo motor; 18. a drive shaft; 19. a first gear; 20. a second gear; 21. a support shaft; 22. a smooth ring; 23. a stabilizing plate; 24. a limiting strip group; 25. a support plate; 26. and (7) wheels.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an auxiliary transmission device for construction mining machinery comprises a fixed frame 1, a driving motor 2 is fixedly connected to the left end of the rear side surface of the fixed frame 1, a rotating shaft 3 is fixedly connected to the output end of the driving motor 2, the front end of the rotating shaft 3 penetrates through the left end of the rear side surface of the fixed frame 1 and extends into the fixed frame 1, a first control shaft 4 is fixedly connected to the inside of the fixed frame 1, the front end of the first control shaft 4 is rotatably connected to the left end of the front side wall of the inner cavity of the fixed frame 1, a second control shaft 5 is rotatably connected to the right side wall of the inner cavity of the fixed frame 1, a conveyor belt 6 is connected between the first control shaft 4 and the second control shaft 5 in a transmission manner, a limiting ring 7 is fixedly connected to the edge of the outer side wall of the conveyor belt 6, supporting blocks 8 are fixedly connected to the left front side and the left rear side of the upper surface, the left end of the front side face and the left end of the rear side face of the fixed frame 1 are both rotatably connected with a connecting shaft 11, the outer end of the connecting shaft 11 is fixedly connected with an auxiliary plate 12, a movable plate 13 is fixedly connected to the lower surface of the auxiliary plate 12, a fixed plate 14 is arranged below the movable plate 13, a working cavity is arranged inside the fixed plate 14, the front end and the rear end of the bottom side wall of the inner cavity of the fixed plate 14 are both rotatably connected with a threaded pipe 15, a threaded rod 16 is spirally arranged inside the threaded pipe 15, the top end of the threaded rod 16 is fixedly connected with the lower surface of the movable plate 13, a servo motor 17 is fixedly connected to the middle part of the bottom side wall of the inner cavity of the fixed plate 14, a transmission shaft 18 is fixedly connected with the output end of the servo motor 17, a first gear 19 is fixedly.
Specifically, in order to play certain supporting role to conveyer belt 6, conveyer belt 6 is when transporting the ore, and the ore has certain pressure to the drive belt, and back shaft 21 can share some pressure for conveyer belt 6, and extension fixture's live time, fixed frame 1 inner chamber lateral wall rotate and are connected with two sets of back shafts 21, and back shaft 21 lateral wall and the contact of 6 inside walls of conveyer belt.
Specifically, in order to assist screwed pipe 15 more stable rotate, and then adjust the height of fixed frame 1, the equal fixed connection of front end and the rear end of fixed plate 14 upper surface has smooth circle 22, screwed pipe 15 lateral wall and smooth 22 medial surface contacts, and the coefficient of friction of smooth 22 medial surfaces sets up to 0.2.
Specifically, for fixed driving motor 2, make the more stable work that carries on of driving motor 2, 2 bottom fixedly connected with of driving motor have firm board 23, firm board 23 leading flank and fixed frame 1 trailing flank left end fixed connection.
Specifically, in order to prevent the ore from moving on the conveyor belt 6, four sets of limit strip groups 24 are fixedly connected to the outer side wall of the conveyor belt 6, and five sets of limit strips are arranged on the limit strip groups 24.
Specifically, in order to make the device more convenient when moving, simultaneously auxiliary device adjusts the angle of fixed frame 1, the front end and the rear end of fixed plate 14 and the equal fixedly connected with extension board 25 of the front side right-hand member and the rear side right-hand member of fixed frame 1, and the bottom of extension board 25 lateral surface rotates and is connected with wheel 26, is provided with the brake block on the wheel 26.
When the feeding box is used, a worker inputs ore to be transmitted into the feeding box 9, the ore falls on the conveying belt 6 through the discharging port and the guide plate 10, the driving motor 2 is started, the driving motor 2 drives the rotating shaft 3 to rotate, further, the rotating shaft 3 drives the first control shaft 4 to rotate, the conveying belt 6 can be rotated through the matching effect of the second control shaft 5, the ore is conveyed, the ore can be prevented from falling off the conveying belt 6 through the matching effect of the limiting ring 7 and the limiting strip group 24, meanwhile, the angle of the conveying belt 6 can be adjusted, the servo motor 17 is started, the servo motor 17 drives the transmission shaft 18 to rotate, the transmission shaft 18 drives the first gear 19 to rotate, the first gear 19 and the second gear 20 are matched, the second gear 20 can drive the threaded pipe 15 to rotate, further, the threaded rod 16 can move up and down in the threaded pipe 15, make the movable plate 13 carry out the removal from top to bottom, connecting axle 11 and fixed frame 1 rotatable coupling, wheel 26 can remove simultaneously, and then highly adjusting fixed frame 1 left end, is provided with the brake block on the wheel 26, can make the stable fixing of device in a position, and then adjusts the angle of conveying belt 6, can assist the staff to the inside input ore of feed box 9, has improved the adaptability.
In conclusion, the auxiliary transmission device for the mining machinery for construction can transmit ores and effectively prevent the ores from falling off from the conveyor belt 6 through the matching action of the driving motor 2, the rotating shaft 3, the first control shaft 4, the second control shaft 5, the conveyor belt 6, the limiting ring 7, the limiting strip group 24, the feeding box 9 and the guide plate 10, can adjust the angle of the fixed frame 1 through the matching action of the connecting shaft 11, the fixing plate 14, the servo motor 17, the transmission shaft 18, the threaded pipe 15, the first gear 19 and the second gear 20, improves the adaptability, can assist workers to conveniently transport the ores onto the conveyor belt 6 through the matching action of the feeding box 9, the supporting block 8 and the guide plate 10, and can adjust the height of the left side of the fixed frame 1 through the matching action of the threaded pipe 15 and the threaded rod 16, and then adjust the angle of conveyer belt 6, make things convenient for the device to transmit the ore.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a construction mining machinery assists transmission device, includes fixed frame (1), its characterized in that: the left end of the rear side face of the fixed frame (1) is fixedly connected with a driving motor (2), the output end of the driving motor (2) is fixedly connected with a rotating shaft (3), the front end of the rotating shaft (3) penetrates through the left end of the rear side face of the fixed frame (1) and extends into the fixed frame (1) to be fixedly connected with a first control shaft (4), the front end of the first control shaft (4) is rotatably connected with the left end of the front side wall of the inner cavity of the fixed frame (1), the right side wall of the inner cavity of the fixed frame (1) is rotatably connected with a second control shaft (5), a conveying belt (6) is in transmission connection between the first control shaft (4) and the second control shaft (5), the edge of the outer side wall of the conveying belt (6) is fixedly connected with a limiting ring (7), the left front side and the left rear side of the upper surface of the fixed frame (1) are both fixedly connected, a discharge hole is formed in the right side surface of the feeding box (9), a guide plate (10) is fixedly connected to the bottom end of the right side surface of the feeding box (9), a connecting shaft (11) is rotatably connected to the left end of the front side surface and the left end of the rear side surface of the fixed frame (1), an auxiliary plate (12) is fixedly connected to the outer end of the connecting shaft (11), a movable plate (13) is fixedly connected to the lower surface of the auxiliary plate (12), a fixed plate (14) is arranged below the movable plate (13), a working cavity is arranged inside the fixed plate (14), a threaded pipe (15) is rotatably connected to the front end and the rear end of the bottom side wall of the inner cavity of the fixed plate (14), a threaded rod (16) is spirally arranged inside the threaded pipe (15), the top end of the threaded rod (16) is fixedly connected to the lower surface of the movable plate (13), a servo motor (17) is, the top end of the transmission shaft (18) is fixedly connected with a first gear (19), the outer side wall of the threaded pipe (15) is fixedly connected with a second gear (20), and the front end and the rear end of the first gear (19) are respectively meshed with the inner ends of the two groups of second gears (20).
2. The auxiliary conveying device for the construction mining machine as claimed in claim 1, wherein: the inner cavity side wall of the fixed frame (1) is rotatably connected with two groups of supporting shafts (21), and the outer side wall of each supporting shaft (21) is in contact with the inner side wall of the conveyor belt (6).
3. The auxiliary conveying device for the construction mining machine as claimed in claim 1, wherein: the front end and the rear end of the upper surface of the fixing plate (14) are fixedly connected with smooth rings (22), the outer side wall of the threaded pipe (15) is in contact with the inner side face of each smooth ring (22), and the friction coefficient of the inner side face of each smooth ring (22) is set to be 0.2.
4. The auxiliary conveying device for the construction mining machine as claimed in claim 1, wherein: the bottom end of the driving motor (2) is fixedly connected with a stabilizing plate (23), and the front side face of the stabilizing plate (23) is fixedly connected with the left end of the rear side face of the fixing frame (1).
5. The auxiliary conveying device for the construction mining machine as claimed in claim 1, wherein: the outer side wall of the conveyor belt (6) is fixedly connected with four groups of limiting strip groups (24), and the limiting strip groups (24) are provided with five groups of limiting strips.
6. The auxiliary conveying device for the construction mining machine as claimed in claim 1, wherein: the front end and the rear end of fixed plate (14) and the equal fixedly connected with extension board (25) of leading flank right-hand member and the trailing flank right-hand member of fixed frame (1), the bottom of extension board (25) lateral surface is rotated and is connected with wheel (26), be provided with the brake block on wheel (26).
CN202020605117.3U 2020-04-21 2020-04-21 Auxiliary transmission device for construction mining machinery Active CN212830917U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020605117.3U CN212830917U (en) 2020-04-21 2020-04-21 Auxiliary transmission device for construction mining machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020605117.3U CN212830917U (en) 2020-04-21 2020-04-21 Auxiliary transmission device for construction mining machinery

Publications (1)

Publication Number Publication Date
CN212830917U true CN212830917U (en) 2021-03-30

Family

ID=75152128

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020605117.3U Active CN212830917U (en) 2020-04-21 2020-04-21 Auxiliary transmission device for construction mining machinery

Country Status (1)

Country Link
CN (1) CN212830917U (en)

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