CN212737776U

CN212737776U - Hopper car control structure

Info

Publication number: CN212737776U
Application number: CN202021057520.3U
Authority: CN
Inventors: 王尚明
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-03-19
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses a hopper car control structure, which comprises a car body and a lifting rod, wherein the outer wall of a mounting rack is hinged with a solar panel, the back of the solar panel is provided with a support component to drive the support component to unfold the solar panel, the bottom of the car body is provided with a front wheel and two identical rear wheels, the front wheel is a universal wheel, the two rear wheels are connected through a rear axle, the rear axle is connected with a driving gear through the meshing of the driven gear, the driven gear is fixed on the rear axle, the driving gear is fixed on an output shaft of a direct current motor, the direct current motor drives the driving gear to drive the driven gear and the rear axle to rotate, the device is realized through the electric principle of an electric tricycle, the moving speed can be adjusted according to the site construction conditions, the device is controlled by a high-medium-low speed switch and is provided with a forward and backward switch, the device can move forward and backward, the, when not in use, the support component is contracted, and the collision of the vehicle body is reduced.

Description

Hopper car control structure

Technical Field

The utility model relates to a control structure technical field specifically is a hopper car control structure.

Background

The hopper car is a basic tool commonly used in a building construction site, the hopper car on the market is pushed by hand and is mechanical, the hopper car is only suitable for ground transportation loading and unloading in the construction process, when materials with loaded weight are transported, the hopper car needs to be pushed and pulled by multiple persons, particularly in a construction site with uneven ground, the difficulty is greatly increased, and the hopper car is usually used for completing loading and unloading through manpower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hopper car control structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a hopper car control structure comprises a car body and a lifting rod, wherein the lifting rod is positioned on the car body;

the vehicle body comprises a mounting frame and a vertical plate, the vertical plate is fixed on the mounting frame, a storage battery pack, a wire box and a PLC (programmable logic controller) are fixed on the inner wall of the mounting frame, a solar panel is hinged to the outer wall of the mounting frame, and a supporting component is arranged at the back of the solar panel so as to drive the supporting component to unfold the solar panel;

the vertical plate is provided with two handles, the bottom of one handle is provided with an advancing and retreating switch and a high-low speed switch, and the vertical plate is also provided with an electric quantity display, a power switch and a power charging port;

the automobile body bottom is equipped with a front wheel and two the same rear wheels, the front wheel is the universal wheel, connects through the rear axle between two rear wheels, the rear axle is connected with the driving gear through driven gear meshing, driven gear fixes on the rear axle, the driving gear is fixed on direct current motor's output shaft, direct current motor drive driving gear drives driven gear and rear axle and rotates.

The supporting component comprises a first straight rod, a second straight rod and a fixing seat, the first straight rod is hinged to the second straight rod, the first straight rod is fixed to the back of the solar panel, the second straight rod is driven to be inserted into the fixing seat in an inserting mode to be limited and fixed, and the fixing seat is fixed to the outer wall of the mounting frame.

The solar panel is electrically connected with the storage battery pack, and the storage battery pack is electrically connected with the PLC and the direct current motor.

The electric quantity display, the power switch and the power charging port are all electrically connected with the storage battery.

The grip is sleeved with an anti-slip washer.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the device is environment-friendly and practical, is realized by the electric principle of the electric tricycle, has no air pollution, is safe and practical, can adjust the moving speed according to site construction conditions, is controlled by a high-speed, medium-speed and low-speed switch, is provided with an advance and retreat switch, and can move forward and backward;

2. the device is provided with the solar panel, the converted electric energy can be stored in the storage battery pack to be used by the whole device, the solar panel can be supported and unfolded by the supporting component when in use, and the supporting component can be retracted when not in use to reduce the collision of the vehicle body.

Drawings

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

fig. 2 is a schematic view of the installation of the dc motor of the present invention;

fig. 3 is a schematic view of the mounting structure inside the mounting rack of the present invention;

fig. 4 is a schematic structural diagram a of the present invention;

fig. 5 is a schematic structural diagram of the support assembly of the present invention.

In the reference symbols: 1. a vehicle body; 2. a lifting rod; 3. a mounting frame; 4. a vertical plate; 5. a battery pack; 6. a wire box; 7. a PLC controller; 8. a solar panel; 9. a support assembly; 10. a grip; 11. a forward and backward switch; 12. a high-low speed switch; 13. an electric quantity display; 14. a power switch; 15. a power supply charging port; 16. a front wheel; 17. a rear wheel; 18. a rear axle; 19. a driven gear; 20. a driving gear; 21. a direct current motor; 22. a first straight rod; 23. a second straight rod; 24. a fixed seat.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that as used in the following description, the terms "front," "back," "left," "right," "upper," and "lower" refer to directions in the drawings, and the terms "bottom" and "top," "inner," and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1-5, the present invention provides a technical solution: a hopper car control structure comprises a car body 1 and a lifting rod 2, wherein the lifting rod 2 is positioned on the car body 1;

the vehicle body 1 comprises a mounting frame 3 and a vertical plate 4, the vertical plate 4 is fixed on the mounting frame 3, a storage battery 5, a wire box 6 and a PLC (programmable logic controller) 7 are fixed on the inner wall of the mounting frame 3, a solar panel 8 is hinged to the outer wall of the mounting frame 3, and a support component 9 is arranged on the back of the solar panel 8 so as to drive the support component 9 to unfold the solar panel 8;

the vertical plate 4 is provided with two handles 10, the bottom of one handle 10 is provided with a forward and backward switch 11 and a high and low speed switch 12, and the vertical plate 4 is also provided with an electric quantity display 13, a power switch 14 and a power charging port 15;

the bottom of the vehicle body 1 is provided with a front wheel 16 and two identical rear wheels 17, the front wheel 16 is a universal wheel, the two rear wheels 17 are connected through a rear axle 18, the rear axle 18 is connected with a driving gear 20 through a driven gear 19 in a meshing manner, the driven gear 19 is fixed on the rear axle 18, the driving gear 20 is fixed on an output shaft of a direct current motor 21, the direct current motor 21 drives the driving gear 20 to drive the driven gear 19 and the rear axle 18 to rotate, and the model of the direct current motor 21 is Z4-160-11B.

The supporting component 9 comprises a first straight rod 22, a second straight rod 23 and a fixing seat 24, the first straight rod 22 is hinged to the second straight rod 23, the first straight rod 22 is fixed to the back of the solar panel 8, the second straight rod 23 is driven to be connected in the fixing seat 24 in an inserting mode to be limited and fixed, the fixing seat 24 is fixed to the outer wall of the mounting frame 3, and the second straight rod 23 is inserted into the fixing seat 24 to fix the solar panel 8.

The solar panel 8 is electrically connected with the storage battery pack 5, the storage battery pack 5 is electrically connected with the PLC controller 7 and the direct current motor 21, the solar panel 8 stores the converted electric energy into the storage battery pack 5, the storage battery pack 5 supplies power to the PLC controller 7 and the direct current motor 21, and the PLC controller 10 is Siemens S7-300 in model number.

The electric quantity display 13, the power switch 14 and the power charging port 15 are all electrically connected with the storage battery pack 5, and the electric quantity displayed by the electric quantity display 13, the starting of the power switch and the charging function of the power charging port 15 are all supplied with power by the storage battery pack 5.

The grip 10 is sleeved with an anti-slip washer, so that the hand is more comfortable when contacting the grip 10.

The working principle is as follows: in the device, the bottom of a vehicle body 1 is provided with a front wheel 16 and two identical rear wheels 17, the front wheel 16 is a universal wheel, the two rear wheels 17 are connected through a rear axle 18, the forward and reverse rotation and the rotating speed of a direct current motor 21 are controlled through a forward and reverse switch 11 and a high and low speed switch 12 so as to enable the vehicle body to advance or retreat and control the running speed, a power switch 14 controls the driving of electric elements in the whole device, a power display 13 is also arranged on the vehicle body 1 and is used for displaying the power condition of a storage battery pack 5, a solar panel 8 is also arranged on the vehicle body 1 and can store converted electric energy into the storage battery pack 5 for the use of the whole device, the solar panel 8 can be supported and unfolded by using a supporting component 9 when in use, the supporting component 9 is retracted when not in use, the collision of the vehicle body is reduced, when the supporting component 9 is in specific use, one end of a second straight rod, the other end of the second straight rod 23 is used for supporting and fixing the back of the solar panel 8, so that the solar panel 8 is unfolded to have the maximum illumination area.

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. The utility model provides a hopper car control structure which characterized in that: the lifting device comprises a vehicle body (1) and a lifting rod (2), wherein the lifting rod (2) is positioned on the vehicle body (1);

the vehicle body (1) comprises a mounting frame (3) and a vertical plate (4), the vertical plate (4) is fixed on the mounting frame (3), a storage battery (5), a wire box (6) and a PLC (programmable logic controller) are fixed on the inner wall of the mounting frame (3), the outer wall of the mounting frame (3) is hinged with a solar panel (8), and a supporting component (9) is arranged at the back of the solar panel (8) so that the supporting component (9) is driven to unfold the solar panel (8);

the vertical plate (4) is provided with two handles (10), the bottom of one handle (10) is provided with a forward and backward switch (11) and a high and low speed switch (12), and the vertical plate (4) is also provided with an electric quantity display (13), a power switch (14) and a power charging port (15);

the bicycle is characterized in that a front wheel (16) and two identical rear wheels (17) are arranged at the bottom of the bicycle body (1), the front wheel (16) is a universal wheel, the two rear wheels (17) are connected through a rear axle (18), the rear axle (18) is connected with a driving gear (20) through a driven gear (19) in a meshed mode, the driven gear (19) is fixed on the rear axle (18), the driving gear (20) is fixed on an output shaft of a direct current motor (21), and the direct current motor (21) drives the driving gear (20) to drive the driven gear (19) and the rear axle (18) to rotate.

2. The hopper car control structure of claim 1, wherein: the supporting assembly (9) comprises a first straight rod (22), a second straight rod (23) and a fixing seat (24), the first straight rod (22) is hinged to the second straight rod (23), the first straight rod (22) is fixed to the back of the solar panel (8), the second straight rod (23) is driven to be inserted into the fixing seat (24) to be limited and fixed, and the fixing seat (24) is fixed to the outer wall of the mounting frame (3).

3. The hopper car control structure of claim 1, wherein: the solar panel (8) is electrically connected with the storage battery pack (5), and the storage battery pack (5) is electrically connected with the PLC (7) and the direct current motor (21).

4. The hopper car control structure of claim 1, wherein: the electric quantity display (13), the power switch (14) and the power charging port (15) are all electrically connected with the storage battery pack (5).

5. The hopper car control structure of claim 1, wherein: an anti-skid washer is sleeved on the grip (10).