CN219688789U - Power part protection device of scraper conveyor - Google Patents

Abstract

The utility model relates to the technical field of protection devices, and discloses a power part protection device of a scraper conveyor, which comprises a device bottom plate, wherein a protection box groove, a base groove and a guard plate frame groove are sequentially formed in the upper surface of the device bottom plate from right to left, a power protection box, a dust guide pipeline, a dust suction fan and a battery are inserted in the protection box groove.

Description

Power part protection device of scraper conveyor

Technical Field

The utility model relates to the technical field of protection devices, in particular to a power part protection device of a scraper conveyor.

Background

The conveyor which is used for conveying bulk materials in the groove is called a scraper conveyor by the traction of a scraper chain. The adjacent middle grooves of the scraper conveyor can flex to a limited extent in the horizontal and vertical planes. The working face conveyor with the machine body at the intersection of the working face and the transportation roadway in a 90-degree bending mode is called a corner scraper conveyor. In the current coal face, the scraper conveyor not only serves to transport coal and materials, but also serves as a running track of the coal mining machine, so that the scraper conveyor becomes an indispensable main device in the modern coal mining process.

The utility model discloses a high adjustable scraper conveyor power part protective device in a Chinese patent application publication CN202221156445.5, which comprises a protective top plate, a base and an adjustable supporting mechanism, wherein the upper end of the adjustable supporting mechanism is fixedly connected with the protective top plate, the lower end of the adjustable supporting mechanism is fixedly connected with the base, and the adjustable supporting mechanism can be lifted.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a scraper conveyor power part protection device, which solves the problem that the service life of the device is shortened and faults are easy to cause due to dust accumulation.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a scraper conveyor power portion protector, includes the equipment bottom plate, protection box groove, base groove and backplate frame groove have been seted up in proper order from right to left to the upper surface of equipment bottom plate, the inside in protection box groove is pegged graft there is the power protection box, the inside of power protection box is pegged graft there is the dust guide pipeline, the inside of dust guide pipeline is pegged graft there is dust absorption fan, the inside of equipment bottom plate is pegged graft there is the battery, the inside of equipment bottom plate is pegged graft there is the driver, the screw hole has been seted up to the inside of equipment bottom plate, the internal thread of screw hole runs through there is the bolt, the equipment bottom plate runs through the bolt thread has dustproof apron.

Optionally, a motion base is inserted in the base groove, and a motor A is inserted in the motion base.

Optionally, the inside grafting of motor A has screw thread post A, screw thread of screw thread post A's one end is run through has and is removed the seat, it has the cleaning scraper blade to go into the inside grafting of seat.

Optionally, the inside grafting of backplate frame groove has the backplate support, the inside grafting of backplate support has the motor cabinet.

Optionally, a motor B is inserted in the motor base, and a rotating shaft is inserted at one end of the motor B.

Optionally, the inside of axis of rotation has cup jointed the conveyer belt, the upper surface of conveyer belt is equipped with the fixed plate.

Optionally, the inside grafting of fixed plate has the link, the surface sliding connection of link has the motor board, the inside grafting of motor board has motor C.

Optionally, a threaded column B is inserted at one end of the motor C, and an anti-bouncing baffle is inserted at one end of the threaded column B.

In summary, the utility model has the technical effects and advantages that:

1. the utility model has reasonable structure, the scattered dust can be sucked and sprayed through the dust suction fan and the dust guide pipeline, the motor A provides driving to enable the threaded column A to rotate, the movable seat can be moved due to the interconnection of the threaded column A and the movable seat, the cleaning scraper can be moved due to the interconnection of the movable seat and the cleaning scraper, the motor B provides driving to enable the rotating shaft to rotate, the rotating shaft is connected with the conveyor belt, the conveyor belt can be operated due to the interconnection of the rotating shaft and the conveyor belt, the motor C provides driving to enable the threaded column B to rotate, and the threaded column B is connected with the anti-jump baffle, so that the anti-jump baffle can be moved up and down, and the anti-jump baffle can be driven to move left and right due to the interconnection of the fixed plate and the conveyor belt.

2. According to the utility model, scattered dust can be sucked through the dust guide pipeline of the dust suction fan box, the dust is sprayed out through the dust guide pipeline, the dust is placed in the equipment in an excessively accumulated manner, so that the device is in fault, the protection effect of a power unit of the equipment on the dust is greatly improved, the anti-jump baffle plate can be used for changing the positions of the anti-jump baffle plate up and down and left and right through the motor B, the rotating shaft, the conveyor belt, the motor C and the threaded column B, the anti-jump baffle plate is more suitable for units with different sizes and high and low, the anti-jump baffle plate can be adjusted to the position where materials are easy to jump out in the conveying process at any time, the problem that the materials jump out in the conveying process can be prevented, the market demand is more met, the working quality and the working efficiency of the device are greatly accelerated, and the cleaning scraper plate can be driven to operate through the motor A and the lower part of the condition conveying device can be better, and the materials which are collected.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view showing a split view of the structure of the anti-jump baffle of the present utility model;

FIG. 3 is a schematic view showing a bottom plate structure of the device according to the present utility model;

FIG. 4 is a schematic view showing a cleaning blade according to the present utility model.

In the figure: 1. an equipment base plate; 2. a power protection box; 3. a dust guide pipe; 4. a dust collection fan; 5. a battery; 6. a driver; 7. a bolt; 8. a dust-proof cover plate; 9. a motion base; 10. a motor A; 11. a threaded column A; 12. a movable seat; 13. a cleaning scraper; 14. a guard board bracket; 15. a motor base; 16. a motor B; 17. a rotating shaft; 18. a conveyor belt; 19. a fixing plate; 20. a connecting frame; 21. a motor plate; 22. a motor C; 23. a threaded column B; 24. and the anti-jump baffle plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to a scraper conveyor power portion protector shown in fig. 1-4, including equipment bottom plate 1, the upper surface of equipment bottom plate 1 has seted up protection box groove, base groove and backplate frame groove in proper order from right to left, and the inside in protection box groove is pegged graft has power protection box 2, and the inside in power protection box 2 is pegged graft has dust duct 3, and the inside of dust duct 3 is pegged graft has dust absorption fan 4, and the inside of equipment bottom plate 1 is pegged graft has battery 5, and the inside of equipment bottom plate 1 is pegged graft has driver 6, and the screw hole is seted up to the inside of equipment bottom plate 1, and the internal thread of screw hole runs through and has bolt 7, and equipment bottom plate 1 has dust cover 8 through the screw thread of bolt 7.

As a preferred embodiment in this embodiment, as shown in fig. 2 and 4, the motor a10 is inserted into the motion base 9, the motor B16 is inserted into the motor a10, the rotating shaft 17 is inserted into one end of the motor B16, the conveyor belt 18 is inserted into the motor B16, the rotating shaft 17 is driven by the motor a10, the conveyor belt 18 is driven by the motor a11, the moving base 12 is moved by the connection of the threaded column a11 and the moving base 12, the cleaning blade 13 is moved by the connection of the moving base 12 and the cleaning blade 13, the shield support 14 is inserted into the shield support 14, the motor base 15 is inserted into the motor B16, the rotating shaft 17 is inserted into one end of the motor B16, the conveyor belt 18 is inserted into the motor B16, the rotating shaft 17 is driven by the motor B16, the conveyor belt 18 is driven by the connection of the rotating shaft 17 and the conveyor belt 18, the fixed plate 19 is provided on the upper surface of the conveyor belt 18, the motor 20 is connected to the motor support 20, the motor support 20 is connected to the motor support 20, and the motor support 21 is inserted into the motor support 22.

As an implementation manner in this embodiment, as shown in fig. 1 and 3, a protection box groove, a base groove and a protection plate frame groove are sequentially formed on the upper surface of the equipment bottom plate 1 from right to left, a power protection box 2 is inserted into the protection box groove, a dust guide pipeline 3 is inserted into the power protection box 2, a dust suction fan 4 is inserted into the dust guide pipeline 3, and scattered dust can be sucked and ejected through the dust suction fan 4 and the dust guide pipeline 3, so that the dust is prevented from entering the unit. The device comprises a device bottom plate 1, a battery 5 is inserted in the device bottom plate 1, a driver 6 is inserted in the device bottom plate 1, the driver 6 is driven by L298N, the device bottom plate 1 is a full bridge type motor driving chip which can accept high voltage and high current, the working voltage can reach 46V, the highest output current can reach 4A, a dynamic adjusting circuit operation mode is adopted, a logic power supply input end is arranged, a built-in voltage stabilizing chip 78MO5 is adopted, an internal logic circuit part works under low voltage and can also output logic voltage 5V outwards, a threaded hole is formed in the device bottom plate 1, a bolt 7 penetrates through the internal threads of the threaded hole, a motor A10 is inserted in the device bottom plate 1 through the threads of the bolt 7, a threaded post A11 is inserted in the interior of a base groove, a movable base 9, a movable seat 12 is inserted in one end thread of the threaded post A11, a cleaning scraping plate 13 is inserted in the interior of the movable base 12, a guard plate bracket 14 is inserted in the interior, a seat 15 is inserted in the interior of the guard plate bracket 14, a motor B16 is arranged in the motor seat 15, a motor B16 is arranged on the motor B16, a rotating shaft 16 is arranged on the guard plate 18, a motor C18 is arranged on the inner end of the guard plate 23, a baffle plate 23 is connected with one end of the baffle plate 23, a fixed post 23 is connected with one end of the baffle plate, a 23 is connected with one end of the baffle plate, and the baffle plate is connected with one end of the baffle plate, and the end 23 through the end of the baffle plate is connected with the motor B, and the end 23 through the upper end 23, thereby driving the anti-jump-out baffle 24 to move left and right, and one end of the threaded column B23 is inserted with the anti-jump-out baffle 24.

The working principle of the utility model is as follows:

the motor a10 provides driving to rotate the screw column a11, the screw column a11 is connected with the movable seat 12, the movable seat 12 is moved, the movable seat 12 is connected with the cleaning scraper 13, the cleaning scraper 13 is moved, the motor B16 provides driving to rotate the rotating shaft 17, the rotating shaft 17 is connected with the conveyor belt 18, the conveyor belt 18 is operated, the motor C22 provides driving to rotate the screw column B23, the screw column B23 is connected with the anti-bouncing baffle 24, the anti-bouncing baffle 24 is moved up and down, and the fixed plate 19 is connected with the conveyor belt 18, so that the anti-bouncing baffle 24 is driven to move left and right.

The electrical components are all connected with external main controllers L298N and 220V mains supply, and the main controllers can be conventionally known devices for controlling computers and the like.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. The utility model provides a scraper conveyor power portion protector, includes equipment bottom plate (1), its characterized in that: the utility model discloses a dust-proof device for the automobile, including protection box groove, base groove and backplate frame groove, protection box groove's inside grafting has power protection box (2), the inside grafting of power protection box (2) has dust guide pipeline (3), the inside grafting of dust guide pipeline (3) has dust absorption fan (4), the inside grafting of equipment bottom plate (1) has battery (5), the inside grafting of equipment bottom plate (1) has driver (6), threaded hole has been seted up to the inside of equipment bottom plate (1), the internal thread of screw hole runs through bolt (7), equipment bottom plate (1) has dust cover (8) through bolt (7) screw thread penetration.

2. The scraper conveyor power section protection device according to claim 1, wherein: the inside of base groove is pegged graft and is had motion base (9), the inside of motion base (9) is pegged graft and is had motor A (10).

3. The scraper conveyor power section protection device according to claim 2, wherein: the inside of motor A (10) is pegged graft and is had screw thread post A (11), the one end screw thread of screw thread post A (11) is run through and is had movable seat (12), the inside of movable seat (12) is pegged graft and is had cleaning scraper blade (13).

4. The scraper conveyor power section protection device according to claim 1, wherein: the inside of backplate support groove is pegged graft and is had backplate support (14), the inside of backplate support (14) is pegged graft and is had motor cabinet (15).

5. The scraper conveyor power section protection device according to claim 4, wherein: the motor base (15) is internally inserted with a motor B (16), and one end of the motor B (16) is inserted with a rotating shaft (17).

6. The scraper conveyor power section protection device according to claim 5, wherein: the inside of axis of rotation (17) has cup jointed conveyer belt (18), the upper surface of conveyer belt (18) is equipped with fixed plate (19).

7. The scraper conveyor power section protection device according to claim 6, wherein: the inside of fixed plate (19) is pegged graft and is had link (20), the surface sliding connection of link (20) has motor board (21), the inside grafting of motor board (21) has motor C (22).

8. The scraper conveyor power section protection device according to claim 7, wherein: one end of the motor C (22) is inserted with a threaded column B (23), and one end of the threaded column B (23) is inserted with an anti-bouncing baffle (24).