Thin coal seam fully mechanized mining equipment traction device

Abstract

The present application relates to coal mining equipment field, especially thin coal seam fully mechanized mining equipment traction device, the present application provides a kind of thin coal seam fully mechanized mining equipment traction device, which can improve steering adjustment degree, it is convenient to multi-angle steering adjustment, to improve the flexibility when moving, a kind of thin coal seam fully mechanized mining equipment traction device, including loading car, load wheel, traction mechanism and balancing mechanism, loading car front and rear sides are rotatably connected with multiple load wheels, loading car is equipped with traction mechanism, loading car is equipped with balancing mechanism, the present application is rotated by rotating steering engine control frame and is lifted, to control frame and driving wheel and carry out multi-angle steering adjustment, can reach the effect of improving steering adjustment degree, it is convenient to multi-angle steering adjustment, to improve the flexibility when moving.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of coal mining equipment, in particular to a thin seam fully mechanized mining equipment traction device. BACKGROUND

[0002] Fully mechanized mining equipment refers to the general term of electromechanical equipment on fully mechanized coal mining face. The space of thin seam working face is narrow, and the fully mechanized mining equipment can improve the efficiency of coal mining, reduce the cost, and enhance the safety of coal mine working environment.

[0003] The fully mechanized mining equipment usually needs to be equipped with a traction device to ensure stable operation of the equipment during coal mining and to tow it. However, the existing traction device has limited steering adjustment degree during movement and insufficient flexibility during movement.

[0004] Therefore, in view of the above problems, the present application provides a thin seam fully mechanized mining equipment traction device which can improve the steering adjustment degree, facilitate multi-angle steering adjustment, and thus improve the flexibility during movement. SUMMARY

[0005] In order to overcome the shortcomings of the existing traction device, such as limited steering adjustment degree during movement and insufficient flexibility during movement, the present application provides a thin seam fully mechanized mining equipment traction device which can improve the steering adjustment degree, facilitate multi-angle steering adjustment, and thus improve the flexibility during movement.

[0006] The technical scheme of the present application is as follows: a thin seam fully mechanized mining equipment traction device, comprising a loading vehicle, load wheels, a traction mechanism and a balancing mechanism, a plurality of load wheels are rotatably connected to the front and rear sides of the loading vehicle, the loading vehicle is provided with a traction mechanism capable of multi-angle steering adjustment, and the loading vehicle is provided with a balancing mechanism facilitating reversing movement.

[0007] Optionally, the traction mechanism comprises a connecting plate, a rotating rudder, a vehicle frame, a drive motor and a drive wheel, the left and right parts of the loading vehicle are connected with the connecting plates, the lower middle parts of the connecting plates are connected with the rotating rudders, the rotating rudders are connected with the vehicle frames, the vehicle frames are connected with the drive motors, and the drive motors are connected with the drive wheels. The vehicle frames are controlled to rotate and lift by the rotating rudders, so as to control the vehicle frames and the drive wheels to perform multi-angle steering adjustment, and the drive wheels are controlled to rotate by the drive motors, so as to drive the loading vehicle to move.

[0008] Optionally, the balancing mechanism comprises rotary oil cylinders, support frames and support wheels, the middle part of the loading vehicle is connected with rotary oil cylinders on the front and back sides, the rotary oil cylinders are connected with support frames, the support frames are rotatably connected with support wheels, the rudder is rotated to control the frame to move downward, the loading vehicle is driven to move upward under the action of the thrust, so that the load wheels are separated from the ground, then the support frames are driven to rotate by the rotary oil cylinders, so that the support wheels contact the ground to support the loading vehicle, and the loading vehicle is conveniently moved in the reverse direction.

[0009] Optionally, the lifting mechanism capable of lifting the loading vehicle comprises lifting oil cylinders and supporting plates, the upper sides of the left and right parts of the loading vehicle are symmetrically connected with lifting oil cylinders on the front and back sides, the telescopic ends of the adjacent two lifting oil cylinders are connected with supporting plates, the supporting plates are driven to move downward by the telescopic ends of the lifting oil cylinders to contact the ground, and the loading vehicle is lifted under the action of the thrust, so that the loading vehicle is supported.

[0010] Optionally, the lifting mechanism further comprises reinforcing ribs, the supporting plates are provided with reinforcing ribs on the front and back parts, and the supporting stability of the supporting plates is improved.

[0011] Optionally, the reinforcing mechanism capable of fixing the support frame comprises electric push rods and reinforcing plates, the left and right sides of the front and back parts of the loading vehicle are symmetrically connected with electric push rods, the telescopic ends of the electric push rods are connected with reinforcing plates, the reinforcing plates are driven to move to the side close to each other by the telescopic ends of the electric push rods until abutting, so that the support frame is fixed and limited by the reinforcing plates, and the supporting stability of the support frame is improved.

[0012] Optionally, the reinforcing plates on the left part are provided with clamping grooves, the reinforcing plates are conveniently abutted, and the reinforcing strength is improved.

[0013] Optionally, the reinforcing mechanism further comprises fixing seats, the front and back parts of the loading vehicle are connected with a plurality of fixing seats, and the reinforcing plates are slidably connected with the adjacent fixing seats, so that the reinforcing plates are guided and limited by the fixing seats.

[0014] Compared with the prior art, the present application has the following advantages: 1. The frame is controlled to rotate and lift by the rudder, so that the frame and the driving wheels are adjusted in multiple directions, the degree of adjustment is improved, the loading vehicle is conveniently adjusted in multiple directions, and the flexibility during movement is improved.

[0015] 2. The support frames are driven to rotate by the rotary oil cylinders, so that the support wheels contact the ground to support the loading vehicle, the stability of the loading vehicle during reversing is improved, and the loading vehicle is conveniently moved in the reverse direction.

[0016] 3、The lifting cylinder's telescopic end drives the supporting foot plate to move downwards and contact with the ground, and the loading vehicle is lifted under the action of the thrust force, so that the loading vehicle can be supported and the stability of the loading vehicle during movement can be improved.

[0017] 4、The telescopic end of the electric push rod drives the reinforcing plate to move to the side close to each other until the butt joint, so that the supporting frame can be fixed and limited by the reinforcing plate, and the supporting stability of the supporting frame can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a three-dimensional structure schematic diagram of the present application.

[0019] Figure 2 It is a structure schematic diagram of the traction mechanism of the present application.

[0020] Figure 3 It is a three-dimensional structure schematic diagram of the traction mechanism of the present application.

[0021] Figure 4 It is a three-dimensional structure schematic diagram of the balancing mechanism of the present application.

[0022] Figure 5 It is a three-dimensional structure schematic diagram of the lifting mechanism of the present application.

[0023] Figure 6 It is a three-dimensional structure schematic diagram of the reinforcing mechanism of the present application.

[0024] The marks in the drawings: 1: loading vehicle, 11: load wheel, 2: traction mechanism, 20: connecting plate, 21: rotating rudder, 22: vehicle frame, 23: drive machine, 24: drive wheel, 3: balancing mechanism, 30: rotating oil cylinder, 31: supporting frame, 32: supporting wheel, 4: lifting mechanism, 40: lifting oil cylinder, 41: supporting foot plate, 42: reinforcing rib, 5: reinforcing mechanism, 50: electric push rod, 51: reinforcing plate, 52: fixed seat. DETAILED DESCRIPTION

[0025] Although the present application can be described in relation to particular applications or industries, those skilled in the art will recognize that the present application has a much broader scope. Those of ordinary skill in the art will recognize that terms such as: above, below, upper, lower, and the like are used as descriptions of relative positioning only and are not intended to limit the scope of the present application as defined by the appended claims. Any numerical designations such as: first or second are merely illustrative and are not intended to limit the scope of the present application in any way.

[0026] A thin coal seam fully mechanized mining equipment traction device, such as Figure 1As shown, including the loading vehicle 1, load wheels 11, traction mechanism 2 and balancing mechanism 3, loading vehicle 1 both sides are rotatably connected with four load wheels 11, loading vehicle 1 is provided with traction mechanism 2, loading vehicle 1 is provided with balancing mechanism 3.

[0027] As shown, the traction mechanism 2 includes a connecting plate 20, a rotating rudder 21, a frame 22, a drive machine 23 and a drive wheel 24, the left and right sides of the loading vehicle 1 are connected with the connecting plate 20, the lower middle part of the connecting plate 20 is connected with the rotating rudder 21, the rotating rudder 21 is connected with the frame 22, the frame 22 is connected with the drive machine 23, and the drive machine 23 is connected with the drive wheel 24. Figures 1-3

[0028] Figure 1 Figure 4 As shown, the balancing mechanism 3 includes a rotating oil cylinder 30, a support frame 31 and a support wheel 32, the front and rear sides of the middle part of the loading vehicle 1 are connected with the rotating oil cylinder 30, the rotating oil cylinder 30 is connected with the support frame 31, and the support frame 31 is rotatably connected with the support wheel 32.

[0029] As shown, the balancing mechanism 3 includes a rotating oil cylinder 30, a support frame 31 and a support wheel 32, the front and rear sides of the middle part of the loading vehicle 1 are connected with the rotating oil cylinder 30, the rotating oil cylinder 30 is connected with the support frame 31, and the support frame 31 is rotatably connected with the support wheel 32. Figure 1 Figure 5 As shown, the balancing mechanism 3 includes a rotating oil cylinder 30, a support frame 31 and a support wheel 32, the front and rear sides of the middle part of the loading vehicle 1 are connected with the rotating oil cylinder 30, the rotating oil cylinder 30 is connected with the support frame 31, and the support frame 31 is rotatably connected with the support wheel 32.

[0030] As shown, the balancing mechanism 3 includes a rotating oil cylinder 30, a support frame 31 and a support wheel 32, the front and rear sides of the middle part of the loading vehicle 1 are connected with the rotating oil cylinder 30, the rotating oil cylinder 30 is connected with the support frame 31, and the support frame 31 is rotatably connected with the support wheel 32. Figure 1 Figure 6 As shown, the balancing mechanism 3 includes a rotating oil cylinder 30, a support frame 31 and a support wheel 32, the front and rear sides of the middle part of the loading vehicle 1 are connected with the rotating oil cylinder 30, the rotating oil cylinder 30 is connected with the support frame 31, and the support frame 31 is rotatably connected with the support wheel 32.

[0031] ​​​​​In use, first, the application needs to be controlled to move to the operation area, then the steering gear 21 is rotated to control the frame 22 to rotate, so that the frame 22 and the driving wheel 24 can be controlled to adjust the multi-angle steering, then the driving machine 23 is controlled to drive the driving wheel 24 to rotate, so that the loading vehicle 1 can be driven to move, when the loading vehicle 1 needs to change direction to move, the steering gear 21 is rotated to control the frame 22 to adjust the rotation and move downward, under the action of the thrust force, the loading vehicle 1 is driven to move upward, so that the load wheel 11 is separated from the ground, at the same time, the extension end of the lifting cylinder 40 drives the supporting foot plate 41 to move downward and contact the ground, under the action of the thrust force, the loading vehicle 1 is lifted, so that the loading vehicle 1 can be supported, and the supporting stability of the supporting foot plate 41 is increased under the action of the reinforcing rib 42, then the rotary cylinder 30 drives the supporting frame 31 to rotate, so that the supporting wheel 32 contacts the ground to support the loading vehicle 1, so that the loading vehicle 1 can change direction to move, then under the guidance of the fixing seat 52, the extension end of the electric push rod 50 drives the reinforcing plate 51 to move to the side close to each other until abutting, so that the reinforcing plate 51 can fix and limit the supporting frame 31, and the supporting stability of the supporting frame 31 is improved.

[0032] It should be understood that the embodiments are only used for illustrating the present application but not for limiting the scope of the present application. In addition, it should be understood that after reading the content of the present application, those skilled in the art can make various modifications or changes to the present application, and these equivalent forms also fall within the scope defined by the appended claims of the present application.

Claims

1. A thin seam fully mechanized mining equipment traction device, characterized in that, The utility model relates to a loading vehicle, which comprises a loading vehicle (1), load wheels (11), a traction mechanism (2) and a balancing mechanism (3), the loading vehicle (1) is rotatably connected with a plurality of load wheels (11) on both sides, the loading vehicle (1) is provided with a traction mechanism (2) capable of adjusting multi-angle steering, The loading vehicle (1) is provided with a balancing mechanism (3) for facilitating reversing movement. The traction mechanism (2) comprises a connecting plate (20), a rotating rudder (21), a vehicle frame (22), a driving machine (23) and a driving wheel (24), the left and right parts of the loading vehicle (1) are connected with the connecting plate (20), the lower middle parts of the connecting plate (20) are connected with the rotating rudder (21), the rotating rudder (21) is connected with the vehicle frame (22), the vehicle frame (22) is connected with the driving machine (23), and the driving machine (23) is connected with the driving wheel (24), the rotating rudder (21) is used for controlling the rotation and lifting of the vehicle frame (22), so that the vehicle frame (22) and the driving wheel (24) can be controlled to adjust multi-angle steering, and the driving machine (23) is used for controlling the rotation of the driving wheel (24), so that the loading vehicle (1) can be driven to move. The balancing mechanism (3) comprises a rotating oil cylinder (30), a support frame (31) and a support wheel (32), the middle parts of the loading vehicle (1) are connected with the rotating oil cylinder (30) on both sides, the rotating oil cylinder (30) is connected with the support frame (31), and the support frame (31) is rotatably connected with the support wheel (32), when the vehicle frame (22) is controlled to move downward by the rotating rudder (21), the loading vehicle (1) is driven to move upward under the action of a pushing force, so that the load wheels (11) are separated from the ground, then the support frame (31) is driven to rotate by the rotating oil cylinder (30), so that the support wheel (32) is in contact with the ground to support the loading vehicle (1), and the loading vehicle (1) can be facilitated to move reversely.

2. The thin seam fully mechanized mining equipment traction device according to claim 1, characterized in that, The utility model also comprises a lifting mechanism (4) capable of lifting the loading vehicle (1), the lifting mechanism (4) comprises a lifting oil cylinder (40) and a supporting foot plate (41), the upper sides of the left and right parts of the loading vehicle (1) are symmetrically connected with the lifting oil cylinder (40) on both sides, the telescopic ends of adjacent two lifting oil cylinders (40) are connected with the supporting foot plate (41), the supporting foot plate (41) is driven to move downward and contact with the ground by the telescopic ends of the lifting oil cylinder (40), and the loading vehicle (1) is lifted under the action of a pushing force, so that the loading vehicle (1) can be supported.

3. The thin seam fully mechanized mining equipment traction device according to claim 2, characterized in that, The lifting mechanism (4) also comprises a reinforcing rib (42), the supporting foot plate (41) is provided with the reinforcing rib (42) on both sides, and the supporting stability of the supporting foot plate (41) can be improved.

4. The thin seam fully mechanized mining equipment traction device according to claim 3, characterized in that, Also include the support frame (31) can be fixed reinforcement mechanism (5), reinforcement mechanism (5) includes electric push rod (50) and reinforcement plate (51), loading car (1) front and rear two parts are left and right symmetrical connection electric push rod (50), the telescopic end of electric push rod (50) is connected with reinforcement plate (51), through the telescopic end of electric push rod (50) drive reinforcement plate (51) to the side of mutual approach to move until butt joint, so as to be able to through the reinforcement plate (51) to support frame (31) is fixed limit, improve the support stability of support frame (31).

5. The thin seam fully mechanized mining equipment traction device according to claim 4, characterized in that, The left part of the reinforcement plate (51) is provided with a clamping groove, which facilitates the butt joint between the reinforcement plates (51) and improves the reinforcement strength.

6. The thin seam fully mechanized mining equipment traction device according to claim 5, characterized in that, The reinforcement mechanism (5) further comprises a fixing seat (52), and the loading car (1) is connected with a plurality of fixing seats (52) on the front and rear parts. The reinforcement plate (51) is slidably connected with the adjacent fixing seat (52). The fixing seat (52) can guide and limit the reinforcement plate (51).

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