Transportation device for coal mine machinery
By designing transportation devices for coal mine machinery, including frames, flat panels, fence components and locking mechanisms, the problems of inconvenience in transportation of coal mine machinery and equipment drops in the existing technology have been solved, and safe and efficient coal mine machinery transportation has been achieved.
Patent Information
- Application Number
- CN202421293642.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-06-07
AI Technical Summary
Existing mining flatbed trucks are not convenient for coal mine machinery to go up and down, and there is no fence around the flatbed, which causes the equipment to slide and fall easily on the slope, causing equipment to be damaged.
A transportation device for coal mine machinery is designed, including a frame, a flat panel, a fence assembly and a locking mechanism. The movement of the flat plate and the adjustment of the climbing plate are achieved through the hydraulic rod, and the safe unloading of coal mine machinery is achieved, and the equipment is prevented from falling through the fence assembly and locking mechanism.
It realizes convenient up and down unloading of coal mine machinery, ensures that the equipment is not easy to fall during transportation, avoids equipment damage, and improves transportation safety and efficiency.
Smart Images
Figure CN222538924U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of coal mining, in particular to a transportation device for coal mining machinery. Background Art
[0002] A coal mine is an area where humans exploit coal resources in coal-rich mining areas, usually including tunnels, shafts, mining faces, etc. Coal is the main solid fuel and a type of combustible organic rock. It is formed by lush plants that grow in a certain geological age. In a suitable geological environment, it gradually accumulates into thick layers and is buried under water or in mud. It is formed by natural coalification over a long geological period. Coal mines require the use of coal mining machinery during the mining process, and when coal mining machinery needs to be transferred, transportation equipment will be used.
[0003] The common existing transportation equipment is the mining flatbed truck. The existing mining flatbed truck is not convenient for coal mining machinery to go up and down, and there is no enclosure around the flatbed. When walking over some slopes, the equipment on the top of the flatbed is prone to slide, which will cause it to fall from the flatbed truck, which will cause damage to the equipment. Utility Model Content
[0004] The utility model aims to provide a transport device for coal mining machinery, which has the advantages of being convenient for the coal mining machinery to go up and down, being able to fence around the flat plate, and preventing the equipment from falling and being damaged, thereby solving the problems mentioned in the background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a transportation device for coal mine machinery, including a frame, a flat plate, a barrier assembly and a locking mechanism, the upper surface of the frame is symmetrically provided with two rectangular grooves one at the front end, and slide bars are installed in the two rectangular grooves one, and two slide seats are symmetrically installed at the front end of the bottom of the flat plate, the two slide seats are respectively limitedly installed in the two rectangular grooves one and slidably installed with the two slide bars, the rear end of the flat plate is U-shaped, and a climbing plate is movably installed, and two rectangular grooves two are symmetrically provided inside the front end of the flat plate, a mounting plate is installed on the upper surface of the front end of the frame, and two hydraulic rods are symmetrically installed on the mounting plate, and the two hydraulic rods are both extended into the two rectangular grooves two, and the protruding ends of the two hydraulic rods are both fixed on the flat plate, and the barrier assembly is installed around the upper surface of the flat plate.
[0006] Preferably, a support wheel is installed at each of the four corners of the bottom end of the frame, and the four support wheels are distributed in a rectangular array. By providing four support wheels, it is convenient for the frame to travel.
[0007] Preferably, a hook is installed in the middle of the front end of the frame. By setting the hook, it is convenient to connect the frame with the traction head.
[0008] Preferably, the enclosure assembly is composed of two side baffles, two rear baffles and a front baffle, the front baffle is installed at the front end of the top of the flat plate, the two side baffles are movably installed at both sides of the flat plate, the rear baffles are movably installed at the rear ends of the two side baffles, and the two side baffles and the two rear baffles are both fixed on the flat plate by a locking mechanism. By setting the enclosure mechanism, the flat plate can be closed all around and things will not fall off.
[0009] Preferably, the locking mechanism is composed of two circular rings, an upper stopper and a side stopper, the two circular rings are fixed on the flat plate and the frame, the latch is inserted and installed in the two circular rings, the upper stopper is installed on the flat plate and located directly above the circular rings, and the side stopper is installed on the flat plate and located obliquely below the upper stopper. By setting up the locking mechanism, it is convenient to fix the two side baffles and the two rear baffles on the flat plate.
[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0011] When the utility model is used, two hydraulic rods are started, and the two hydraulic rods are extended to drive the flat plate to move backward into place, and the climbing plate will drop to contact the ground under the action of gravity, and the coal mining machinery is driven onto the flat plate along the climbing plate, and then the two hydraulic rods are retracted to drive the flat plate to move forward into place, and the climbing plate will automatically return to its position as the flat plate moves forward, and then the enclosure assembly is locked by the locking mechanism, and finally the frame is pulled to the unloading point by the traction head, and the above actions are repeated in reverse to unload the coal mining machinery from the flat plate, thereby making it convenient for the coal mining machinery to go up and down, and the flat plate can be enclosed all around, so that the equipment is not easy to fall and be damaged. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the structure of the utility model;
[0013] Figure 2 This is a schematic diagram of the tilting of the flat plate translation climbing board of the utility model;
[0014] Figure 3 This is a schematic diagram of the installation of the flat plate and the climbing board of the utility model.
[0015] In the figure: 1. frame; 2. rectangular groove 1; 3. rectangular groove 2; 4. slide seat; 5. hydraulic rod; 6. slide rod; 7. flat plate; 8. support wheel; 9. ring; 10. latch; 11. rear baffle; 12. upper baffle; 13. side baffle; 14. side baffle; 15. front baffle; 16. mounting plate; 17. hanging; 18. climbing board. DETAILED DESCRIPTION
[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0017] See also Figures 1 to 3 The utility model provides a technical solution for a coal mine machinery transportation device: a coal mine machinery transportation device, including a frame 1, a flat plate 7, a fence assembly and a locking mechanism, a support wheel 8 is installed at each of the four corners of the bottom end of the frame 1, and the four support wheels 8 are distributed in a rectangular array. A hook 17 is installed in the middle of the front end of the frame 1, and two rectangular grooves 2 are symmetrically opened on the upper surface of the frame 1 at the front end, and slide bars 6 are installed in the two rectangular grooves 2. Two slide seats 4 are symmetrically installed at the front end of the bottom of the flat plate 7, and the two slide seats 4 are respectively limited and installed in the two rectangular grooves 2, and are slidably installed with the two slide bars 6. The rear end of the flat plate 7 is U-shaped and a climbing plate 18 is movably installed. Two rectangular grooves 23 are symmetrically provided inside the front end of the flat plate 7, a mounting plate 16 is installed on the upper surface of the front end of the frame 1, and two hydraulic rods 5 are symmetrically installed on the mounting plate 16, both of which extend into the two rectangular grooves 23, and the extended ends of the two hydraulic rods 5 are fixed on the flat plate 7; when getting on the vehicle, the two hydraulic rods 5 are started, and the two hydraulic rods 5 are extended to drive the flat plate 7 to move backward into place, and the climbing plate 18 will drop to contact the ground under the action of gravity, and the coal mine machinery will be driven onto the flat plate 7 along the climbing plate 18, and then the two hydraulic rods 5 are retracted to drive the flat plate 7 to move forward into place, and the climbing plate 18 will automatically return to its position as the flat plate 7 moves forward, and when getting off the vehicle, the direction operation of the getting on vehicle is sufficient.
[0018] The upper surface of the flat plate 7 is equipped with a fence assembly around the periphery, and the fence assembly is composed of two side baffles 14, two rear baffles 11 and a front baffle 15. The front baffle 15 is installed at the front end of the top of the flat plate 7, and the two side baffles 14 are movably installed on both sides of the flat plate 7. The rear end of the two side baffles 14 is movably installed with a rear baffle 11. The two side baffles 14 and the two rear baffles 11 are all fixed to the flat plate 7 by a locking mechanism. The locking mechanism is composed of two circular rings 9, a stopper 12 on a latch 10 and a side stopper 13. The two circular rings 9 are fixed to the flat plate 7 and the frame 1 up and down, and the latch 10 is inserted and installed in the two circular rings 9. The upper stopper 12 is installed on the flat plate 7 and is located directly above the circular rings 9. The side stopper 13 is installed on the flat plate 7 and is located obliquely below the upper stopper 12; the latch 10 on the locking mechanism can be completely inserted into the circular rings 9 to complete the locking. When unlocking, the latch 10 is lifted upward and its horizontal end is placed between the upper stopper 12 and the side stopper 13.
[0019] When the utility model is used, the frame 1 is first connected to the traction head through the hook 17, and then the two hydraulic rods 5 are started. The two hydraulic rods 5 are extended to drive the flat plate 7 to move backward into place, and the climbing plate 18 will drop to contact the ground surface under the action of gravity. The coal mining machinery is driven onto the flat plate 7 along the climbing plate 18, and then the two hydraulic rods 5 are retracted to drive the flat plate 7 to move forward into place. The climbing plate 18 will automatically return to its position as the flat plate 7 moves forward, and then the pins 10 of the locking mechanisms on the two side baffles 14 are all inserted into the rings 9, and then the two rear baffles 11 are closed, and the pins 10 of the locking mechanisms on them are all inserted into the rings 9, and finally the frame 1 is pulled to the unloading point through the traction head, and the above actions are repeated in reverse to unload the coal mining machinery from the flat plate 7.
[0020] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A transport device for coal mine machinery, comprising a frame (1), a flat plate (7), a barrier assembly and a locking mechanism, characterized in that: The upper surface of the vehicle frame (1) is symmetrically provided with two rectangular grooves (2) at the front end thereof, and slide bars (6) are installed in the two rectangular grooves (2). The bottom of the plate (7) is symmetrically provided with two slide seats (4) at the front end thereof, and the two slide seats (4) are respectively limitedly installed in the two rectangular grooves (2) and slidably installed with the two slide bars (6). The rear end of the plate (7) is U-shaped and a climbing plate (18) is movably installed. The front end of the plate (7) is symmetrically provided with two rectangular grooves (3). The upper surface of the front end of the vehicle frame (1) is provided with a mounting plate (16), and two hydraulic rods (5) are symmetrically installed on the mounting plate (16). The two hydraulic rods (5) are both extended into the two rectangular grooves (3), and the extended ends of the two hydraulic rods (5) are both fixed on the plate (7). A fence assembly is installed around the upper surface of the plate (7).
2. A coal mine machinery transportation device according to claim 1, characterized in that: A support wheel (8) is installed at each of the four corners of the bottom end of the frame (1), and the four support wheels (8) are distributed in a rectangular array.
3. A coal mine machinery transportation device according to claim 1, characterized in that: A hook (17) is installed in the middle of the front end of the vehicle frame (1).
4. A coal mine machinery transportation device according to claim 1, characterized in that: The enclosure assembly is composed of two side baffles (14), two rear baffles (11) and a front baffle (15), wherein the front baffle (15) is mounted on the top front end of the flat plate (7), the two side baffles (14) are movably mounted on both sides of the flat plate (7), the rear ends of the two side baffles (14) are movably mounted with the rear baffles (11), and the two side baffles (14) and the two rear baffles (11) are both fixed on the flat plate (7) by a locking mechanism.
5. A coal mine mechanical transport device according to claim 1, characterized in that: The locking mechanism is composed of two circular rings (9), a latch (10), an upper stopper (12) and a side stopper (13); the two circular rings (9) are fixed on a flat plate (7) and a frame (1) from top to bottom; the latch (10) is inserted and installed in the two circular rings (9); the upper stopper (12) is installed on the flat plate (7) and is located directly above the circular rings (9); and the side stopper (13) is installed on the flat plate (7) and is located obliquely below the upper stopper (12).