Mining explosion-proof storage battery flat car

Abstract

The utility model relates to the technical field of mining explosion-proof flat cars, in particular to a mining explosion-proof storage battery flat car which comprises a car body. The vehicle further comprises a lifting assembly, the lifting assembly is arranged at the front end of the vehicle body and comprises a lifting groove, a motor, a lead screw, a lifting plate, an auxiliary block, an auxiliary wheel, a lighting lamp, a smooth plate and an auxiliary groove, the lifting groove is formed in the front end of the vehicle body, and the motor is arranged at the position, corresponding to the lifting groove, of the lower side of the front end of the vehicle body. By arranging the lifting assembly, when the chassis is clamped by stones, a motor is started, the motor drives a lead screw to rotate in a lifting groove, the lead screw rotates to drive a lifting plate to vertically move, the lifting plate drives an auxiliary block to vertically move, and the auxiliary block drives an auxiliary wheel to be supported on the ground, so that the front body of the vehicle body tilts up; the lifting plate is matched with the smooth plate to facilitate loading and unloading of small cargoes, the smooth plate reduces friction force to facilitate pushing of the cargoes onto the vehicle body, and the auxiliary groove assists the lifting plate in lifting.

Description

Technical Field

[0001] The utility model relates to the technical field of explosion-proof flatbed trucks for mining, in particular to an explosion-proof battery flatbed truck for mining. Background Art

[0002] The mining explosion-proof battery flatbed truck is an electric transport tool designed specifically for mining environments. It is mainly used in mines, coal mines and other environments with explosive gases or dust. Its main function is to transport and carry various equipment, materials and tools, especially heavy objects such as batteries. The flatbed truck adopts explosion-proof technology design to ensure that when working in high-risk mining environments, it can avoid explosion accidents caused by electrical equipment failure or sparks, thereby ensuring the safety of personnel.

[0003] The chassis of existing explosion-proof battery flatbed trucks for mining is too low, which can easily cause the front wheel universal wheels to be stuck by stones, debris or uneven ground, thereby hindering the smooth movement of the vehicle. This chassis design makes the vehicle prone to jamming when driving on mines or other rugged ground, reducing transportation efficiency and increasing operation difficulty.

[0004] Therefore, in view of the fact that the chassis of the above-mentioned existing explosion-proof battery flatbed truck for mining is too low, the front wheel universal wheel is easily stuck by stones, debris or uneven ground, thereby hindering the smooth movement of the vehicle. This chassis design makes the vehicle prone to jamming when driving in mines or other rugged ground. A mining explosion-proof battery flatbed truck can be designed. The improved flatbed truck can increase the height of the front side of the chassis by adding a lifting structure, increase the gap between the vehicle and the ground, and turn through the rear tires, thereby effectively avoiding the problem of the universal wheel being stuck by stones or debris. This improvement will make the flatbed truck smoother when driving in the mine, which not only improves the maneuverability and stability of the vehicle, but also reduces the downtime caused by jamming. Utility Model Content

[0005] In order to overcome the problem that the existing mining explosion-proof battery flatbed truck has a low chassis, which easily causes the front wheel universal wheel to be stuck by stones, debris or uneven ground, thereby hindering the smooth movement of the vehicle, this chassis design makes the vehicle prone to jamming when driving on mines or other rugged ground.

[0006] The technical solution of the utility model is as follows: a mining explosion-proof battery flatbed truck includes a vehicle body; it also includes a lifting assembly, a lifting assembly is provided at the front end of the vehicle body, the lifting assembly includes a lifting slot, a motor, a screw rod, a lifting plate, an auxiliary block, auxiliary wheels, a lighting lamp, a smooth plate and an auxiliary slot, a lifting slot is provided at the front end of the vehicle body, a motor is provided at a position corresponding to the lifting slot on the lower side of the front end of the vehicle body, the output end of the motor extends to the interior of the lifting slot and is connected to a screw rod, the screw rod is transmission-connected to the lifting slot, the outer end of the screw rod is threadedly connected to the lifting plate, the lifting plate is slidably connected to the vehicle body, the left and right sides of the bottom front end of the lifting plate are connected to auxiliary blocks, the top of the auxiliary block is connected to auxiliary wheels, lighting lamps are provided on the left and right sides of the front end of the vehicle body, the top of the lifting plate is connected to a smooth plate, and auxiliary slots are provided on the left and right sides of the front end of the vehicle body, which are slidably connected to the lifting plate.

[0007] Preferably, by setting a lifting component, when the chassis is stuck by a stone, the motor is started, the motor drives the screw rod to rotate in the lifting slot, the rotation of the screw rod drives the lifting plate to move vertically, the lifting plate drives the auxiliary block to move vertically, the auxiliary block drives the auxiliary wheel to support the ground, so that the front of the vehicle body is tilted, and the lighting is used to illuminate the road ahead. The lifting plate can also be combined with the smooth plate to facilitate loading and unloading of small goods. The smooth plate reduces friction and makes it easier to push the goods onto the vehicle body. The auxiliary slot assists the lifting plate to lift and lower, which improves flexibility, so as to solve the problem that the existing mining explosion-proof battery flatbed truck has a too low chassis, which easily causes the front wheel universal wheel to be stuck by stones, debris or uneven ground, thereby hindering the smooth movement of the vehicle. This chassis design makes the vehicle prone to jamming when driving on mines or other rugged ground.

[0008] Preferably, a mounting groove is provided on the front bottom side of the vehicle body, and universal wheels are connected to the left and right sides of the bottom of the mounting groove, and two universal wheels are provided.

[0009] Preferably, drive wheels are provided on the rear sides of the left and right ends of the vehicle body, a movable slot is opened at the left end of the vehicle body, the interior of the movable slot is connected to the battery body, the battery body is electrically connected to the drive wheels, the battery body is electrically connected to the lighting lamp, and the battery body is electrically connected to the motor.

[0010] Preferably, a baffle is slidably connected inside the movable groove, and a handle is connected to the top of the baffle.

[0011] Preferably, the inner lower side of the movable groove is connected to a limiting plate, and the limiting plate is movably connected to the baffle.

[0012] Preferably, four matching grooves are opened at equal intervals on the top of the vehicle body, and storage grooves are opened inside the four matching grooves. Storage blocks are slidably connected inside the storage grooves, and the top of the storage block is connected to a rotating shaft. The outer end of the rotating shaft is rotatably connected to a connecting plate, and an armrest is connected between the two connecting plates.

[0013] Preferably, two armrests are provided, a placement groove is provided on the top of the vehicle body, and an anti-slip pad is movably connected to the top of the placement groove.

[0014] Beneficial effects of the utility model:

[0015] 1. By setting up a lifting component, when the chassis is stuck by a stone, the motor is started, and the motor drives the screw rod to rotate in the lifting groove. The rotation of the screw rod drives the lifting plate to move vertically, and the lifting plate drives the auxiliary block to move vertically. The auxiliary block drives the auxiliary wheel to support the ground, so that the front of the vehicle body is tilted, and the lighting is used to illuminate the road ahead. The lifting plate can also be combined with the smooth plate to facilitate loading and unloading of small goods. The smooth plate reduces friction and facilitates pushing the goods into the vehicle body. The auxiliary groove assists the lifting plate to rise and fall, which improves flexibility. This solves the problem that the chassis of the existing mining explosion-proof battery flatbed truck is too low, which easily causes the front wheel caster to be stuck by stones, debris or uneven ground, thereby hindering the smooth movement of the vehicle. This chassis design makes the vehicle prone to jamming when driving on mines or other rugged ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a schematic diagram of the three-dimensional structure of the mining explosion-proof battery flatbed truck of the present utility model;

[0017] Figure 2 Shown is a schematic diagram of the three-dimensional structure of the explosion-proof battery flatbed truck for mining of the present utility model from a bottom up view;

[0018] Figure 3 Shown is a schematic diagram of the side cross-section structure of the matching tank of the mining explosion-proof battery flatbed truck of the present utility model;

[0019] Figure 4 Shown is a schematic diagram of the three-dimensional side section structure of the mining explosion-proof battery flatbed truck of the present invention.

[0020] Explanation of the accompanying reference numerals: 1. Vehicle body; 21. Lifting slot; 22. Motor; 23. Screw rod; 24. Lifting plate; 25. Auxiliary block; 26. Auxiliary wheel; 27. Lighting lamp; 28. Smooth plate; 29. ​​Auxiliary slot; 31. Mounting slot; 32. Universal wheel; 33. Driving wheel; 34. Movable slot; 35. Battery body; 36. Baffle; 37. Handle; 38. Limiting plate; 41. Matching slot; 42. Storage slot; 43. Storage block; 44. Rotating shaft; 45. Connecting plate; 46. Armrest; 47. Placement slot; 48. Anti-slip pad. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] See also Figure 1-Figure 4The utility model provides an embodiment: a mining explosion-proof battery flatbed truck, comprising a vehicle body 1; further comprising a lifting assembly, the front end of the vehicle body 1 is provided with a lifting assembly, the lifting assembly comprising a lifting slot 21, a motor 22, a screw rod 23, a lifting plate 24, an auxiliary block 25, an auxiliary wheel 26, a lighting lamp 27, a smooth plate 28 and an auxiliary slot 29. A lifting slot 21 is provided at the front end of the vehicle body 1, and a motor 22 is provided at the lower side of the front end corresponding to the position of the lifting slot 21. The output end of the motor 22 extends to the interior of the lifting slot 21 and is connected to a screw rod 23, the screw rod 23 is transmission-connected to the lifting slot 21, the outer end of the screw rod 23 is threadedly connected to the lifting plate 24, the lifting plate 24 is slidably connected to the vehicle body 1, and auxiliary blocks 25 are connected to the left and right sides of the bottom front end of the lifting plate 24, and the top of the auxiliary block 25 is connected to the auxiliary wheel 26. Lights 27 are provided on the left and right sides of the front end of the vehicle body 1, and the top of the lifting plate 24 is connected to the smooth plate 28. The auxiliary groove 29 is provided, and the auxiliary groove 29 is slidably connected to the lifting plate 24. By setting the lifting assembly, when the chassis is stuck by a stone, the motor 22 is started, and the motor 22 drives the screw rod 23 to rotate in the lifting groove 21. The rotation of the screw rod 23 drives the lifting plate 24 to move vertically, and the lifting plate 24 drives the auxiliary block 25 to move vertically. The auxiliary block 25 drives the auxiliary wheel 26 to support the ground, so that the front of the vehicle body 1 is tilted, and the lighting lamp 27 is used to illuminate the road section ahead. The lifting plate 24 is combined with the smooth plate 28 to facilitate loading and unloading of small goods. The smooth plate 28 reduces friction and facilitates pushing the goods into the vehicle body 1. The auxiliary groove 29 assists the lifting plate 24 to rise and fall, thereby improving flexibility, so as to solve the problem that the existing mining explosion-proof battery flatbed truck chassis is too low, which easily causes the front wheel universal wheel 32 to be stuck by stones, debris or uneven ground, thereby hindering the smooth movement of the vehicle. This chassis design makes it easy for the vehicle to encounter jamming problems when driving on mines or other rugged ground.

[0023] See also Figure 1-Figure 4 In this embodiment, a mounting groove 31 is provided at the front bottom side of the vehicle body 1, and universal wheels 32 are connected to the left and right sides of the bottom of the mounting groove 31. There are two universal wheels 32, which are used for basic guidance of the vehicle body 1. Drive wheels 33 are provided on the left and right rear sides of the vehicle body 1. A movable groove 34 is provided at the left end of the vehicle body 1, and a battery body 35 is connected inside the movable groove 34. The battery body 35 is electrically connected to the drive wheel 33, the battery body 35 is electrically connected to the lighting lamp 27, and the battery body 35 is electrically connected to the motor 22. The two drive wheels 33 achieve the steering of the vehicle body 1 through different steering directions in cooperation with the universal wheels 32. The battery body 35 is used to power equipment that requires electricity. A baffle 36 is slidably connected to the inside of the movable groove 34, and a handle 37 is connected to the top of the baffle 36. When the handle 37 is pulled, the handle 37 drives the baffle 36 to slide in the movable groove 34, thereby expanding the movable groove 34, making it convenient for external equipment to connect to the battery body 35.

[0024] See also Figure 2-Figure 4 In this embodiment, the lower side of the movable groove 34 is connected to a limiting plate 38, and the limiting plate 38 is movably connected to the baffle 36. The limiting plate 38 is used to limit the position of the baffle 36, so that the baffle 36 covers the battery body 35. Four matching grooves 41 are opened at equal intervals on the top of the vehicle body 1. The four matching grooves 41 are opened inside the receiving grooves 42. The receiving blocks 43 are slidably connected inside the receiving grooves 42. The top of the receiving block 43 is connected to a rotating shaft 44. The outer end of the rotating shaft 44 is rotatably connected to a connecting plate 45. An armrest 46 is connected between the two connecting plates 45. Through the armrest 46 Drive the connecting plate 45 to rotate on the rotating shaft 44, so that the connecting plate 45 stands up, allowing the storage block 43 to slide into the storage groove 42, and adjusting the handrails 46 to the left and right sides of the upper end of the vehicle body 1. This design can facilitate injured workers in the mine to lie on the vehicle body 1, grab the handrails 46, and use the vehicle body 1 to transport the workers out, thereby improving safety. There are two handrails 46, and a placement groove 47 is provided on the top of the vehicle body 1. The top of the placement groove 47 is movably connected with an anti-slip pad 48. The anti-slip pad 48 can increase friction and improve stability during transportation. It can be taken out from the placement groove 47 for easy cleaning.

[0025] During operation, when the chassis is stuck by a stone, the motor 22 is started, the motor 22 drives the screw rod 23 to rotate in the lifting groove 21, the screw rod 23 rotates and drives the lifting plate 24 to move vertically, the lifting plate 24 drives the auxiliary block 25 to move vertically, the auxiliary block 25 drives the auxiliary wheel 26 to support the ground, so that the front of the vehicle body 1 is tilted, and the lighting lamp 27 is used to illuminate the road ahead. The lifting plate 24 is combined with the smooth plate 28 to facilitate the loading and unloading of small goods. The smooth plate 28 reduces friction, making it easier to push the goods into the vehicle body 1. The auxiliary groove 29 assists the lifting plate 2 4 is raised and lowered, which improves flexibility. The armrest 46 drives the connecting plate 45 to rotate on the rotating shaft 44, so that the connecting plate 45 stands up, allowing the storage block 43 to slide into the storage groove 42, and the armrest 46 to be adjusted to the left and right sides of the upper end of the vehicle body 1. This design makes it convenient for injured workers in the mine to lie on the vehicle body 1, grab the armrest 46, and use the vehicle body 1 to transport the workers out, thereby improving safety. Pull the handle 37, which drives the baffle 36 to slide in the movable groove 34, thereby expanding the movable groove 34 and facilitating the connection of external equipment to the battery body 35.

[0026] Through the above steps, by setting up the lifting assembly, when the chassis is stuck by a stone, the motor 22 is started, and the motor 22 drives the screw rod 23 to rotate in the lifting groove 21. The rotation of the screw rod 23 drives the lifting plate 24 to move vertically, and the lifting plate 24 drives the auxiliary block 25 to move vertically. The auxiliary block 25 drives the auxiliary wheel 26 to support the ground, so that the front of the vehicle body 1 is tilted, and the lighting lamp 27 is used to illuminate the road ahead. The lifting plate 24 cooperates with the smooth plate 28 to facilitate loading and unloading of small goods. The smooth plate 28 reduces friction, making it easier to push the goods onto the vehicle body 1, and the auxiliary groove 29 assists the lifting plate 24 to rise and fall, thereby improving flexibility, so as to solve the problem that the chassis of the existing mining explosion-proof battery flatbed truck is too low, which easily causes the front wheel universal wheel 32 to be stuck by stones, debris or uneven ground, thereby hindering the smooth movement of the vehicle. This chassis design makes it easy for the vehicle to encounter jamming problems when driving on mines or other rugged ground.

Claims

1. A mining explosion-proof battery flatbed truck, comprising a vehicle body (1); characterized in that: The vehicle body (1) further comprises a lifting assembly, wherein the front end of the vehicle body (1) is provided with the lifting assembly, and the lifting assembly comprises a lifting slot (21), a motor (22), a screw rod (23), a lifting plate (24), an auxiliary block (25), an auxiliary wheel (26), a lighting lamp (27), a smooth plate (28) and an auxiliary slot (29). The front end of the vehicle body (1) is provided with a lifting slot (21), and the lower side of the front end of the vehicle body (1) is provided with a motor (22) at a position corresponding to the lifting slot (21). The output end of the motor (22) extends to the interior of the lifting slot (21) and is connected to the screw rod (23). The screw rod (23) 3) is connected to the lifting groove (21) in a transmission manner, the outer end of the screw rod (23) is threadedly connected to the lifting plate (24), the lifting plate (24) is slidably connected to the vehicle body (1), the left and right sides of the bottom front end of the lifting plate (24) are connected to auxiliary blocks (25), the top of the auxiliary blocks (25) is connected to auxiliary wheels (26), the left and right sides of the front end of the vehicle body (1) are provided with lighting lamps (27), the top of the lifting plate (24) is connected to a smooth plate (28), the left and right sides of the front end of the vehicle body (1) are provided with auxiliary grooves (29), and the auxiliary grooves (29) are slidably connected to the lifting plate (24).

2. The explosion-proof battery flatbed truck for mining according to claim 1, characterized in that: A mounting groove (31) is provided on the front side of the bottom of the vehicle body (1), and universal wheels (32) are connected to the left and right sides of the bottom of the mounting groove (31), and two universal wheels (32) are provided.

3. The explosion-proof battery flatbed truck for mining according to claim 2, characterized in that: Drive wheels (33) are provided at the rear sides of the left and right ends of the vehicle body (1). A movable groove (34) is provided at the left end of the vehicle body (1). A battery body (35) is connected inside the movable groove (34). The battery body (35) is electrically connected to the drive wheel (33), the battery body (35) is electrically connected to the lighting lamp (27), and the battery body (35) is electrically connected to the motor (22).

4. The explosion-proof battery flatbed truck for mining according to claim 3, characterized in that: The interior of the movable groove (34) is slidably connected with a baffle (36), and the top of the baffle (36) is connected with a handle (37).

5. The explosion-proof battery flatbed truck for mining according to claim 4, characterized in that: The lower inner side of the movable groove (34) is connected to a limiting plate (38), and the limiting plate (38) is movably connected to the baffle (36).

6. The explosion-proof battery flatbed truck for mining according to claim 5, characterized in that: Four matching grooves (41) are provided at equal intervals on the top of the vehicle body (1); receiving grooves (42) are provided inside the four matching grooves (41); a receiving block (43) is slidably connected inside the receiving groove (42); a rotating shaft (44) is connected to the top of the receiving block (43); a connecting plate (45) is rotatably connected to the outer end of the rotating shaft (44); and an armrest (46) is connected between the two connecting plates (45).

7. The explosion-proof battery flatbed truck for mining according to claim 6, characterized in that: Two handrails (46) are provided, a placement groove (47) is provided on the top of the vehicle body (1), and an anti-slip pad (48) is movably connected to the top of the placement groove (47).

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