CN212449304U

CN212449304U - Driving system of mining belt conveyor

Info

Publication number: CN212449304U
Application number: CN202021086312.6U
Authority: CN
Inventors: 杨云
Original assignee: Huainan Biaopu Electronic Technology Co ltd
Current assignee: Huainan Biaopu Electronic Technology Co ltd
Priority date: 2020-06-13
Filing date: 2020-06-13
Publication date: 2021-02-02
Anticipated expiration: 2030-06-13

Abstract

The utility model relates to a conveyer drive technical field just discloses a mining belt conveyor actuating system, including braced frame, the side spliced pole has been cup jointed in one side activity of braced frame, one side fixedly connected with cylinder of side spliced pole, the outside fixedly connected with conveyer belt at cylinder middle part, the threaded rod has been cup jointed to the middle part screw thread of braced frame lower part, the fixed box in one side fixedly connected with lower part of braced frame lower part, the helical gear has been cup jointed in the outside activity of threaded rod lower part. This mining belt conveyor actuating system, through the lower part joint with the outside protective frame of gear in the inside back that the cover was pressed from both sides in the location, simultaneously under spring elastic pushing, drive the pull rod to one side removal for one side joint that drives the pull rod is in braced frame's inside, for this reason in the use, convenience and flexibility when accessible device spring elastic's effect was put the convenience device and is increased the device and use in the use.

Description

Driving system of mining belt conveyor

Technical Field

The utility model relates to a conveyer drive technical field specifically is a mining belt conveyor actuating system.

Background

In a mineral plant, mineral materials are conveyed through a belt conveyor, the belt conveyor provides power through a driving device, but the existing belt conveyor driving device has the problem of movement, and therefore an existing mining belt conveyor driving system is improved.

In current mining belt conveyor actuating system, the phenomenon that the chain is not hard up appears in the use often, for this reason has in the use to be difficult to install on gear one and gear two to the chain, and have the fixed inconvenient phenomenon of gear outside protective frame, often fix through the nut for there is the phenomenon of wasting time and physical power.

SUMMERY OF THE UTILITY MODEL

To current mining belt conveyor actuating system not enough, the utility model provides a mining belt conveyor actuating system possesses the outside advantage of pressing from both sides the cover and conveniently installing when the chain is not hard up of easy to assemble, has solved the problem that proposes in the above-mentioned background art.

The utility model provides a following technical scheme: a driving system of a mining belt conveyor comprises a supporting frame, wherein a side connecting column is movably sleeved on one side of the supporting frame, a roller is fixedly connected on one side of the side connecting column, a conveying belt is fixedly connected to the outer portion of the middle portion of the roller, a threaded rod is sleeved on the middle portion of the lower portion of the supporting frame in a threaded manner, a lower portion fixing box body is fixedly connected to one side of the lower portion of the supporting frame in a threaded manner, a helical gear is movably sleeved on the outer portion of the lower portion fixing box body, a helical gear rotating shaft is movably sleeved on the middle portion of the lower portion fixing box body, a lower portion clamping sleeve is movably sleeved on the upper portion of the threaded rod, a driving motor is fixedly connected to the upper portion of the lower portion clamping sleeve in a threaded manner, a first gear is fixedly connected to one side of the driving, the gear external protection frame comprises a gear, a supporting frame and a spring supporting device, and is characterized in that a positioning pin is fixedly connected to the lower portion of one side of the gear external protection frame, a positioning jacket is installed on the upper portion of one side of the supporting frame, the spring supporting device is fixedly connected to the inside of the positioning jacket, a first upper limiting plate is fixedly connected to one side of the upper portion of the gear external protection frame, a second upper limiting plate is fixedly connected to the other side of the upper portion of the gear external protection frame, a pull rod is movably sleeved on the inside of the.

Preferably, chains are fixedly sleeved outside the first gear and the second gear.

Preferably, the helical gear is mounted on the upper part of the helical gear rotating shaft, and the helical gear is in contact with the helical gear and is in fit connection with the helical gear.

Preferably, the gear outer protective frame can sleeve the second gear and the gear inside.

Preferably, a baffle is arranged outside one side of the pull rod, and the spring is clamped between the baffle on one side of the pull rod and the second upper limiting plate.

Preferably, the positioning jacket and the spring supporting device are arranged on the lower portion of the upper side inside the gear external protection frame and the lower portion of the gear external protection frame, and a gasket is arranged on the upper portion of the spring supporting device and is in contact with the positioning pin.

With current mining belt conveyor actuating system contrast, the utility model discloses possess following beneficial effect:

1. this mining belt conveyor actuating system, it carries out screw-thread fit connection to drive the helical gear through the epaxial helical gear that helical gear rotates, make and drive helical gear rotation, the inside threaded rod of helical gear rotation is driven simultaneously to the while at helical gear, can promote the threaded rod of both sides upwards to promote for this reason, can drive driving motor rebound for this reason, make and reduce the distance between gear one and the gear two, the chain is not hard up for this reason, make the convenience carry out the dismouting to the chain, simultaneously after the installation, reverse rotation helical gear axis of rotation, can drive the lower part and press from both sides the cover downstream, for this in the use, increase the tension of chain, the convenience is fixed the chain for this reason, in the use, play the effect of easy to assemble.

2. This mining belt conveyor actuating system, through the lower part joint with the outside protective frame of gear in the inside back that the cover was pressed from both sides in the location, simultaneously under spring elastic pushing, drive the pull rod to one side removal for one side joint that drives the pull rod is in braced frame's inside, for this reason in the use, convenience and flexibility when accessible device spring elastic's effect was put the convenience device and is increased the device and use in the use.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

fig. 2 is an enlarged schematic view of the structure a of the present invention.

In the figure: 1. a support frame; 2. a side connecting column; 3. a drum; 4. a conveyor belt; 5. a threaded rod; 6. the lower part is fixed with the box body; 7. a helical gear; 8. a helical gear rotating shaft; 9. a lower jacket; 10. a drive motor; 11. a first gear; 12. a chain; 13. a second gear; 14. a gear outer guard frame; 15. positioning pins; 16. a positioning jacket; 17. a spring support means; 18. a first upper limiting plate; 19. a second upper limiting plate; 20. a pull rod; 21. a spring.

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. 1-2, a driving system of a mining belt conveyor comprises a supporting frame 1, a side connecting column 2 is movably sleeved on one side of the supporting frame 1, a roller 3 is fixedly connected on one side of the side connecting column 2, a conveyer belt 4 is fixedly connected on the outer portion of the middle portion of the roller 3, a threaded rod 5 is sleeved on the middle portion of the lower portion of the supporting frame 1 in a threaded manner, a lower portion fixing box 6 is fixedly connected on one side of the lower portion of the supporting frame 1, a helical gear 7 is movably sleeved on the outer portion of the lower portion of the threaded rod 5, a helical gear rotating shaft 8 is movably sleeved on the middle portion of the lower portion fixing box 6, a lower portion jacket 9 is movably sleeved on the upper portion of the threaded rod 5, a driving motor 10 is fixedly connected on the upper portion of the lower portion jacket 9, a first gear 11 is fixedly, the gear external protection frame 14 is installed on one side of the supporting frame 1, the lower portion fixedly connected with locating pin 15 on one side of the gear external protection frame 14, the locating jacket 16 is installed on the upper portion of one side of the supporting frame 1, the spring supporting device 17 is fixedly connected inside the locating jacket 16, the upper portion limiting plate 18 is fixedly connected on one side of the upper portion of the gear external protection frame 14, the upper portion limiting plate II 19 is fixedly connected on the other side of the upper portion of the gear external protection frame 14, the pull rod 20 is movably sleeved inside the upper portion limiting plate II 19, and the spring 21 is sleeved outside the middle portion of the pull rod.

Wherein, the fixed chain 12 that has cup jointed in the outside of gear 11 and gear two 13, in the use, gear two 13 has been cup jointed through the outside of gear 11 and chain 12, make in the use, when starting driving motor 10 makes, can drive gear 11 and rotate, drive device gear two 13 through the linkage relation and rotate, device gear two 13 activity is in one side of cylinder 3 simultaneously, for this reason in the use, can drive cylinder 3 and rotate, for this reason in the use, can drive device conveyer belt 4 and rotate, for this reason when increasing the device in the use and using, provide the effect of power for the device motion, for this reason the practicality when increasing the device in the use.

Wherein, the helical gear is installed on the upper portion of the helical gear rotating shaft 8, the helical gear is contacted with the helical gear 7 and is connected with the helical gear in a matched manner, the phenomenon that the chain 12 is loosened in the using process is common in the using process, therefore, the chain 12 is difficult to install on the first gear 11 and the second gear 13 in the using process, when the helical gear rotating shaft 8 is used, the helical gear 7 is driven to be connected in a matched manner by the helical gear on the helical gear rotating shaft 8 in a threaded manner, so that the helical gear 7 is driven to rotate, meanwhile, the threaded rod 5 inside the helical gear 7 is driven to rotate when the helical gear 7 rotates, therefore, the threaded rods 5 on two sides can be simultaneously pushed to be lifted upwards, therefore, the driving motor 10 can be driven to move upwards, the distance between the first gear 11 and the second gear 13 is reduced, therefore, the chain, the bevel gear rotating shaft 8 is rotated reversely, so that the lower clamping sleeve 9 can be driven to move downwards, the tension of the chain 12 is increased in the using process, the chain 12 is conveniently fixed, and the effect of convenience in installation is achieved in the using process.

The gear external protection frame 14 can sleeve the gear II 13 and the gear I11 inside, and the gear I11 and the chain 12 are sleeved inside the gear external protection frame 14 in the using process, so that the gear I11 and the chain 12 can be protected through the gear external protection frame 14 in the using process, and the phenomenon that external dust and rainwater enter the device is reduced.

Wherein, the outside of pull rod 20 one side is equipped with the baffle, the spring 21 centre gripping is between the baffle of pull rod 20 one side and two 19 upper portion limiting plates, in the use, there is the fixed inconvenient phenomenon of gear outside protective frame 14, it is fixed through the nut usually, make the phenomenon of time waste and physical power exist, therefore in the use, after the inside of locating jacket 16 is connected to the lower part joint through with gear outside protective frame 14, simultaneously under spring 21 elastic pushing, drive pull rod 20 to one side removal, make the inside of one side joint at braced frame 1 of drive pull rod 20, for this reason in the use, convenience and flexibility when accessible device spring 21 elastic effect makes things convenient for the device to increase the device use in the use down.

The positioning jacket 16 and the spring supporting device 17 are mounted on the lower portion of the upper side inside the gear external protection frame 14 and the lower portion of the gear external protection frame 14, a gasket is mounted on the upper portion of the spring supporting device 17 and is in contact with the positioning pin 15, the positioning jacket 16 clamps the positioning pin 15 in the mounting and dismounting process, and therefore the positioning jacket 15 is difficult to dismount in the dismounting process, the positioning pin 15 is inserted into the positioning jacket 16 and is in contact with the upper portion of the spring supporting device 17 in the using process, and therefore the positioning pin 15 of the pushing device is enabled to move upwards through elasticity of the spring supporting device 17 in the using process, and convenience in dismounting of the device in use is improved in the using process.

The working principle is as follows: when in use, the helical gear rotating shaft 8 is rotated, so that the threaded rod 5 is driven to move upwards through linkage, the lower clamping sleeve 9 of the pushing device moves upwards during use, the distance between the first driving gear 11 and the second driving gear 13 is reduced, the chain 12 is conveniently arranged on the first gear 11 and the second gear 13, the helical gear rotating shaft 8 is rotated in the same direction, so that the threaded rod 5 is driven to move downwards, the chain 12 is tensioned, the tension of the chain 12 is increased, the gear outer protecting frame 14 is sleeved outside the first gear 11 and the second gear 13, the gear outer protecting frame 14 is pressed downwards by sleeving the positioning pin 15 inside the positioning clamping sleeve 16, the pull rod 20 is loosened, the pull rod 20 enters the inside of the supporting frame 1 under the elastic action of the spring 21, and the driving motor 10 is started, so that the first gear 11 is driven to rotate, the conveyer belt 4 is driven to rotate through the linkage relationship, so that power is provided for the movement of the conveyer belt 4.

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

1. A mining belt conveyor drive system comprising a support frame (1), characterized in that: a side connecting column (2) is movably sleeved on one side of the supporting frame (1), a roller (3) is fixedly connected on one side of the side connecting column (2), a conveying belt (4) is fixedly connected on the outer portion of the middle portion of the roller (3), a threaded rod (5) is sleeved on a middle thread of the lower portion of the supporting frame (1), a lower portion fixing box body (6) is fixedly connected on one side of the lower portion of the supporting frame (1), a helical gear (7) is sleeved on the outer portion of the lower portion of the threaded rod (5), a helical gear rotating shaft (8) is movably sleeved on the middle portion of the lower portion fixing box body (6), a lower portion clamping sleeve (9) is movably sleeved on the upper portion of the threaded rod (5), a driving motor (10) is fixedly connected on the upper portion of the lower portion clamping sleeve (9), a first gear (11) is fixedly connected on one side of, the other side fixed connection and the second gear (13) of cylinder (3), the outside protective frame of gear (14) is installed to one side of braced frame (1), lower part fixedly connected with locating pin (15) of the outside protective frame of gear (14) one side, the location jacket (16) is installed on the upper portion of braced frame (1) one side, the inside fixedly connected with spring-supported device (17) of location jacket (16), one side fixedly connected with upper portion limiting plate (18) on the outside protective frame of gear (14) upper portion, the opposite side fixedly connected with upper portion limiting plate two (19) on the outside protective frame of gear (14) upper portion, pull rod (20) has been cup jointed in the inside activity of upper portion limiting plate two (19), the outside fixed connection at pull rod (20) middle part has cup jointed spring (21).

2. The mining belt conveyor drive system of claim 1, characterized in that: and chains (12) are fixedly sleeved outside the first gear (11) and the second gear (13).

3. The mining belt conveyor drive system of claim 1, characterized in that: and the helical gear is installed on the upper part of the helical gear rotating shaft (8), and is in contact with the helical gear (7) and is in helical gear fit connection with the helical gear.

4. The mining belt conveyor drive system of claim 1, characterized in that: the gear outer protective frame (14) can sleeve the gear II (13) and the gear I (11) inside.

5. The mining belt conveyor drive system of claim 1, characterized in that: a baffle is arranged outside one side of the pull rod (20), and the spring (21) is clamped between the baffle on one side of the pull rod (20) and the second upper limiting plate (19).

6. The mining belt conveyor drive system of claim 1, characterized in that: the positioning jacket (16) and the spring supporting device (17) are arranged on the lower portion of the upper side inside the gear external protection frame (14) and the lower portion of the gear external protection frame (14), and a gasket is arranged on the upper portion of the spring supporting device (17) and is in contact with the positioning pin (15).