Mine electric locomotive and transportation mine car derailing rerailer

Abstract

The invention relates to the field of rerailers, in particular to a derailment rerailer for a mine electric locomotive and a transport mine car, and aims to solve the problem that a rerailer in the prior art cannot move vehicles, the following scheme is provided: the derailment rerailer comprises a moving mechanism which comprises a base and an advancing assembly which is mounted at the bottom of the base and is used for driving the base to move; the reset mechanism comprises a first transition plate fixed to the front end of the base, a second transition plate fixed to the top face of the base and guide ribs fixed to the top faces of the first transition plate and the second transition plate, and the top faces of the first transition plate and the second transition plate are inclined faces which are the same in gradient and incline upwards; and the cleaning mechanism is mounted on one side of the base and used for cleaning obstacles between the base and the track. According to the device, a vehicle can be conveniently moved, wheels can be conveniently moved to the position close to the track to be reset, and broken stones on the advancing path can be cleaned in the moving process, so that the situation that the broken stones affect attachment between the second transition plate and the track is avoided.

Description

Technical Field

[0001] The present invention relates to the field of track rerailers, and in particular to a track rerailer for a mine electric locomotive and a mine transport vehicle. Background Art

[0002] In mine rail transportation systems, derailment of mine cars and locomotives is a long-standing technical bottleneck. Due to the complex underground environment, track constraints, and the dynamic changes in vehicle operating loads, derailment accidents are common during transportation due to problems such as overspeeding, collisions, abnormal wheel flange wear, or track geometry deformation. These accidents not only lead to transportation interruptions but also easily trigger secondary safety incidents, severely restricting production efficiency and threatening personnel safety.

[0003] At present, the rerailing methods commonly used in mines are mainly manual rerailing and fixed rerailing device rerailing. The manual rerailing method relies on manual prying or hydraulic jacking, and requires at least 4 people to work together. It is time-consuming (about 20 minutes) and labor-intensive, and there are safety risks such as vehicle overturning and tool slippage. Fixed rerailers are mostly integral casting structures, and their main working mechanism is to provide slope guidance. However, when the distance between the derailed wheel and the track is large, additional external traction force is required to forcibly drag the vehicle. The rerailer can only be effectively used after the wheel is close to the track. Due to the high limited space in the underground tunnel, the operation of traction operations is extremely difficult, which seriously restricts the rerailing efficiency. In response to the above problems, this plan proposes a derailed rerailing device for mine electric locomotives and transport mine cars. Summary of the Invention

[0004] The invention provides a mine electric locomotive and a derailed mine transport vehicle rerailing device, which solves the problem that the rerailing device in the prior art cannot move the vehicle.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A mine electric locomotive and a mine transport car derailment rerailer, comprising:

[0007] The shifting mechanism includes a base and a travel assembly mounted on the bottom of the base and used to drive the movement of the base;

[0008] A reset mechanism comprising a first transition plate fixed to the front end of the base, a second transition plate fixed to the top surface of the base, and guide ribs fixed to the top surfaces of both the first transition plate and the second transition plate, wherein the top surfaces of the first transition plate and the second transition plate are both upwardly inclined surfaces with the same slope;

[0009] a limiting mechanism mounted on the top surface of the first transition plate and used to limit the downward movement of the wheel on the top surface of the first transition plate; a receiving groove for mounting the limiting mechanism is formed on the top surface of the first transition plate; the limiting mechanism includes a limiting plate mounted in the receiving groove and a pressing member for driving the limiting plate to rise and fall, wherein the pressing member drives the limiting plate to descend when pressed by the wheel, and drives the limiting plate to rise after the wheel passes the limiting plate;

[0010] A cleaning mechanism is installed on one side of the base and is used to clean obstacles between the base and the track. The cleaning mechanism includes a mounting plate installed on the base through an elastic member, two cleaning plates installed in the mounting plate, and a linkage mechanism for driving the two cleaning plates to move along the length direction of the mounting plate.

[0011] The above technical solution not only facilitates the movement of the vehicle and the repositioning of the wheels to a position close to the track, but also allows the removal of gravel on the path of travel during movement, thereby preventing it from affecting the fit between the second transition plate and the track.

[0012] As a further improvement of the above scheme, the traveling components are provided with two groups, and two fixed grooves for installing the traveling components are provided on the bottom surface of the base. The traveling components include a traveling screw shaft rotatably connected in the fixed groove and a motor installed on the base through a fixed plate for driving the traveling screw shaft to rotate, and the bottom surface of the traveling screw shaft extends to the outside of the fixed groove.

[0013] As a further improvement of the above scheme, the pressing member includes a fixed shaft rotatably connected to the storage groove and a pressure plate fixed on the outer periphery of the fixed shaft, the end of the pressure plate away from the fixed shaft is inclined upward and extends above the first transition plate, and a slot for connecting the limit plate is provided at this end of the pressure plate, and both sides of the slot are provided with sliding grooves arranged along its length direction, the limit plate is located on the inner side of the slot, and sliding rods are fixed on both long sides of the limit plate, one end of the two sliding rods extends into the two sliding grooves and slides therewith, and a plurality of springs are fixed to the bottom surface of the pressure plate, and the other ends of the plurality of springs are fixed to the bottom surface of the storage groove.

[0014] As a further improvement of the above solution, a buffer groove for accommodating the limit plate is opened at the bottom of the receiving groove, multiple springs 2 are fixed at the bottom of the buffer groove, and the tops of the multiple springs 2 are fixed to the bottom surface of the limit plate.

[0015] As a further improvement of the above solution, the second transition plate and the side of the base on which the cleaning mechanism is installed are flush and protrude from the same side of the first transition plate, so that when the side of the second transition plate and the side of the base abut against the track, there is no contact between the first transition plate and the track. The bottom surface of one end of the base protruding from the side of the first transition plate is provided with a mounting groove for installing the cleaning mechanism, and multiple groups of elastic members are provided, and a plurality of storage holes for connecting the elastic members are provided on the side of the mounting groove facing the mounting plate.

[0016] As a further improvement of the above-mentioned solution, the elastic member includes a buffer column fixed on the outer wall of the mounting plate close to the storage hole 1 and a spring 3 mounted on the outside of the buffer column. One end of the buffer column is inserted into a storage hole 1 opposite to it, one end of the spring 3 is fixed to the mounting groove, and the other end of the spring 3 is fixed to the outer wall of the mounting plate.

[0017] As a further improvement of the above scheme, a placement groove for installing a cleaning plate and a linkage mechanism is provided on the side of the mounting plate facing away from the storage hole one. The linkage mechanism includes a bidirectional screw rotatably connected to the placement groove, a linkage gear sleeved on the middle position of the outer periphery of the bidirectional screw, and a fixed rack provided in the placement groove and meshing with the linkage gear. The two cleaning plates are respectively threadedly sleeved on the two opposite threaded parts of the outer periphery of the bidirectional screw. One end of the two cleaning plates extends to the outside of the placement groove, and the other ends of the two cleaning plates are abutted against the side of the placement groove facing the storage hole one. A through hole for the fixed rack to pass through is also provided on the side of the placement groove facing the storage hole one. One end of the fixed rack passes through the through hole and is fixedly connected to the mounting groove.

[0018] As a further improvement of the above solution, the bottom of the mounting plate is an open structure connected to the placement groove, and the bottom surface of the cleaning plate and the bottom surface of the mounting plate are flush with the bottom surface of the base.

[0019] As a further improvement of the above scheme, a positioning mechanism is also installed on the base, and a receiving hole 2 for installing the positioning mechanism is opened on the bottom surface of the base. The positioning mechanism includes a positioning screw shaft arranged in the receiving hole 2 and a driving component for driving the positioning screw shaft to rise or fall while rotating.

[0020] As a further improvement of the above scheme, the driving assembly includes a transmission screw arranged in the second receiving hole, a fixed plate threadedly sleeved on the outer periphery of the transmission screw, and a transmission cylinder movably sleeved on the outer periphery of the top of the transmission screw. The outer periphery of the fixed plate is fixedly connected to the inner wall of the second receiving hole, and a limiting block is fixed on the top of the outer periphery of the transmission screw. The inner wall of the transmission cylinder is provided with a limiting groove arranged along its axial direction, one end of the limiting block extends into the limiting groove and slides therewith, the transmission cylinder is rotatably connected to the base, and the top of the transmission cylinder extends above the base and is fixed with an adjustment shaft for driving the transmission cylinder to rotate.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. Through the cooperation between the shifting mechanism, the reset mechanism and the limit mechanism, when rerailing, the wheels of the mine car or electric locomotive are first guided to the top of the first transition plate, and the wheels are supported by the limit mechanism to prevent them from sliding down. Then, the travel assembly drives the base and the reset mechanism to move, thereby moving the wheels closer to the track. This effectively avoids the disadvantage of needing to use working tools such as cranes to move the vehicle when the wheels are too far away from the track, greatly facilitating the use of operators.

[0023] 2. By setting up the cleaning mechanism, the gravel between the base and the side of the track can be cleaned in front of the base when the base approaches the track, thereby avoiding gravel blocking between the base and the track and affecting the fit between the second transition plate and the track. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of the present invention;

[0025] Figure 2 It is a structural schematic diagram of the bottom surface of the present invention;

[0026] Figure 3 is a structural diagram of the first transition plate and the limiting mechanism;

[0027] Figure 4 is a cross-sectional view of the first transition plate;

[0028] Figure 5 This is a schematic diagram of the structure after the cleaning mechanism is separated from the base;

[0029] Figure 6 It is a structural diagram of the positioning mechanism;

[0030] Figure 7 It is a structural diagram of the transmission screw and transmission barrel.

[0031] Description of main symbols:

[0032] 1. Base; 2. First transition plate; 3. Second transition plate; 4. Cleaning plate; 5. Mounting plate; 6. Limiting mechanism; 7. Guide rib; 8. Positioning mechanism; 9. Mounting plate; 10. Motor; 11. Mounting slot; 12. Bidirectional screw; 13. Buffer column; 14. Fixed rack; 15. Traveling screw shaft; 16. Fixed slot; 17. Positioning screw shaft; 18. Storage slot; 19. Buffer slot; 20. Storage hole 1; 21. Linkage gear; 22. Fixed plate; 23. Storage hole 2

[0033] 601, fixed shaft; 602, pressing plate; 603, slide; 604, limit plate; 605, slot;

[0034] 801, adjusting shaft; 802, transmission cylinder; 803, transmission screw; 804, positioning screw shaft; 805, limit block; 806, limit groove. DETAILED DESCRIPTION

[0035] The present invention will be further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0036] Example 1:

[0037] Please combine Figure 1-Figure 7 A mine electric locomotive and a mine transport car derailment rerailing device of this embodiment include:

[0038] The moving mechanism includes a base 1 and a traveling component installed at the bottom of the base 1 and used to drive it to move. The traveling component is provided with two groups. The bottom surface of the base 1 is provided with two fixed grooves 16 for installing the traveling component. The traveling component includes a traveling screw shaft 15 rotatably connected in the fixed groove 16 and a motor 10 installed on the base 1 through the placement plate 9 for driving the traveling screw shaft 15 to rotate. Both ends of the traveling screw shaft 15 are rotatably connected to the fixed groove 16 through a rotating shaft 17, and one end of one of the rotating shafts 17 extends to the outside of the base 1 and is fixed with a driven bevel gear. One end of the output shaft of the motor 10 is fixed with a driving bevel gear meshing with the driven bevel gear. The traveling screw shaft 15 is driven to rotate by the motor 10, and the bottom surface of the traveling screw shaft 15 extends to the outside of the fixed groove 16. When the base 1 is placed on the ground, the outer periphery of the traveling screw shaft 15 contacts the bottom surface. After it rotates, it can drive the base 1 to move accordingly.

[0039] The reset mechanism includes a first transition plate 2 fixed to the front end of the base 1, a second transition plate 3 fixed to the top surface of the base 1 and a guide rib 7 fixed to the top surfaces of the two. The top surfaces of the first transition plate 2 and the second transition plate 3 are both upwardly inclined inclined surfaces with the same slope. During rerailing, after the wheels of the vehicle move to the top surface of the first transition plate 2, the traveling mechanism is driven to drive the base 1 to move toward the side close to the track, so that the derailed wheels can approach the track. When one side of the second transition plate 3 abuts the track, the vehicle is towed to move, so that the wheels gradually roll from the first transition plate 2 to the second transition plate 3 along the extension direction of the guide rib 7 until the wheels finally return to the top of the track, thereby completing the rerailing action. In this process, there is no need to use traction tools such as cranes to move the vehicle in the direction close to the track, thereby greatly accelerating the efficiency of vehicle rerailing and greatly reducing the difficulty of operation.

[0040] The limiting mechanism 6 is installed on the top surface of the first transition plate 2 and is used to limit the wheel from moving downward on the top surface of the first transition plate 2. The top surface of the first transition plate 2 is provided with a receiving groove 18 for installing the limiting mechanism 6. The limiting mechanism 6 includes a limiting plate 604 installed in the receiving groove 18 and a pressing member for driving the limiting plate 604 to rise and fall, wherein the pressing member drives the limiting plate 604 to fall when pressed by the wheel, and drives the limiting plate 604 to rise after the wheel passes through the limiting plate 604. The pressing member includes a fixed shaft 601 rotatably connected to the receiving groove 18 and a pressing plate 60 fixed to the outer periphery of the fixed shaft 601. 2, one end of the pressure plate 602 away from the fixed axis 601 is tilted upward and extends to the top of the first transition plate 2, and the end of the pressure plate 602 is provided with a slot 605 for connecting to the limit plate 604, and both sides of the slot 605 are provided with a slide groove 603 arranged along its length direction, the limit plate 604 is located inside the slot 605, and both sides of the long sides of the limit plate 604 are fixed with a slide rod, one end of the two slide rods respectively extends into the two slide grooves 603 and slides therewith, the bottom surface of the pressure plate 602 is fixed with multiple springs 1, the other ends of the multiple springs 1 are fixed to the bottom surface of the receiving groove 18, the receiving groove 18 is fixed to the bottom surface of the receiving groove 18, and the receiving groove 18 is fixed to the bottom surface of the pressure plate 602. A buffer groove 19 for accommodating the limit plate 604 is provided at the bottom of the groove 18. A plurality of springs 2 are fixed to the bottom of the buffer groove 19, and the tops of the plurality of springs 2 are fixed to the bottom surface of the limit plate 604. After the wheel moves to the top surface of the first transition plate 2, in order to prevent the wheel from sliding down during the movement of the base 1, a limit plate 604 is provided to support the wheel. In the process of the wheel gradually moving up along the first transition plate 2, after the wheel presses against the surface of the pressure plate 602, it will continue to squeeze the pressure plate 602 into the receiving groove 18 in the process of continuing to move up, and the pressure plate 602 will bring The dynamic limit plate 604 gradually descends, so that the limit plate 604 will not hinder the movement of the wheel on the first transition plate 2. In the process of the pressure plate 602 being pressed into the storage groove 18, the first spring is gradually compressed, and the second spring will also be compressed as the limit plate 604 descends. When the wheel passes over the limit plate 604, the limit plate 604 will bounce upward under the action of the second spring, thereby blocking the path of the wheel sliding down. After the wheel is supported by the limit plate 604, it will not slide downward during the movement of the base 1, thereby achieving the purpose of conveniently limiting the wheel from sliding up and down the first transition plate 2.

[0041] Example 2:

[0042] Combine Figure 1 、 Figure 2 and Figure 5Based on Example 1, this embodiment is further improved in that it also includes a cleaning mechanism, which is installed on one side of the base 1 and is used to clean obstacles between the base 1 and the track. The second transition plate 3 is flush with the side of the base 1 on which the cleaning mechanism is installed and protrudes from the same side of the first transition plate 2, so that when the side of the second transition plate 3 and the side of the base 1 abut against the track, the first transition plate 2 and the track do not contact each other. After the side of the second transition plate 3 abuts against the edge of the track, a gap still remains between the first transition plate 2 and the second transition plate 3, thereby leaving space for gravel and impurities to be placed, thereby preventing them from affecting the contact between the second transition plate 3 and the track.

[0043] The cleaning mechanism includes a mounting plate 5 mounted on the base 1 through an elastic member, two cleaning plates 4 mounted in the mounting plate 5, and a linkage mechanism for driving the two cleaning plates 4 to move along the length direction of the mounting plate 5. The bottom surface of one end of the base 1 protruding from the side of the first transition plate 2 is provided with a mounting groove 11 for mounting the cleaning mechanism. The elastic member is provided with multiple groups, and a plurality of receiving holes 20 for connecting the elastic member are provided on the side of the mounting groove 11 facing the mounting plate 5. The elastic member includes an outer wall fixed to the mounting plate 5 near the receiving hole 20. The buffer column 13 on the mounting plate 5 and the spring three sleeved on the outside of the buffer column 13, one end of the buffer column 13 is inserted into a receiving hole 20 opposite to it, one end of the spring three is fixedly connected to the mounting groove 11, and the other end of the spring three is fixedly connected to the outer wall of the mounting plate 5. When the mounting plate 5 is squeezed, the buffer column 13 will move toward the inside of the receiving hole 20, and the spring three will be compressed accordingly. When the mounting plate 5 loses external pressure, it will automatically return to its original position under the action of the spring three, thereby utilizing the setting of the elastic member to achieve the purpose of automatically returning the mounting plate 5 to its original position.

[0044] The side of the mounting plate 5 facing away from the receiving hole 20 is provided with a placement slot for installing the cleaning plate 4 and the linkage mechanism. The linkage mechanism includes a bidirectional screw 12 rotatably connected to the placement slot, a linkage gear 21 sleeved on the middle position of the outer periphery of the bidirectional screw 12, and a fixed rack 14 provided in the placement slot and meshing with the linkage gear 21. The two cleaning plates 4 are respectively threadedly sleeved on the two opposite threaded parts of the outer periphery of the bidirectional screw 12. One end of the two cleaning plates 4 extends to the outside of the placement slot, and the other end of the two cleaning plates 4 abuts against the side of the placement slot facing the receiving hole 20. A through hole for the fixed rack 14 to pass through is also provided on the side of the placement slot facing the receiving hole 20. One end of the fixed rack 14 passes through the through hole and is fixedly connected to the mounting slot 11. As the base 1 approaches one side of the track, the cleaning plate 4 will abut against the track before the base 1 and the second transition plate 3. After the cleaning plate 4 abuts against the track, as the base 1 continues to approach the track, in the reaction The two cleaning plates 4 will automatically move toward the center of the mounting plate 5 under the drive of the reverse rotation of the two-way screw 12 until it returns to its original position.

[0045] In this embodiment, the bottom of the mounting plate 5 is an open structure connected to the placement groove, and the bottom surface of the cleaning plate 4 and the bottom surface of the mounting plate 5 are flush with the bottom surface of the base 1. The bottom surface of the mounting plate 5 is an open structure, so that the gravel will not be blocked inside the placement groove, and the bottom surface of the cleaning plate 4 can contact the bottom surface, thereby ensuring that the gravel is cleaned more completely.

[0046] Example 3:

[0047] Combine Figure 1 、 Figure 2 and Figure 6-Figure 7Based on Example 1, this embodiment is further improved in that: a positioning mechanism 8 is further installed on the base 1, and a second receiving hole 23 for installing the positioning mechanism 8 is opened on the bottom surface of the base 1. The positioning mechanism 8 includes a positioning screw shaft 804 arranged in the second receiving hole 23 and a driving component for driving the positioning screw shaft 804 to rise or fall while rotating. After the base 1 abuts against the track, in order to prevent the base from moving during the rerailing process, the positioning screw shaft 804 can be driven to descend and drill under the bottom surface, thereby fixing the base 1 on the ground, effectively preventing it from moving during the rerailing of the vehicle.

[0048] The driving assembly includes a transmission screw 803 arranged in the second receiving hole 23, a fixed plate 22 threadedly sleeved on the outer periphery of the transmission screw 803 and a transmission cylinder 802 movably sleeved on the outer periphery of the top of the transmission screw 803, the outer periphery of the fixed plate 22 is fixedly connected to the inner wall of the second receiving hole 23, and a limiting block 805 is fixed on the outer periphery of the transmission screw 803. The inner wall of the transmission cylinder 802 is provided with a limiting groove 806 arranged along its axial direction, and one end of the limiting block 805 extends into the limiting groove 806 and slides therewith. The setting of the limiting groove 806 and the limiting block 805 enables the transmission screw 803 to not only rotate synchronously with the transmission cylinder 802, but also move along the axial direction of the transmission cylinder 802 when rotating. The transmission cylinder 802 is rotatably connected to the base 1, and the transmission The top of the moving cylinder 802 extends to the top of the base 1 and is fixed with an adjusting shaft 801 for driving the transmission cylinder 802 to rotate. A turntable is installed on the top of the adjusting shaft 801, and a plurality of handles are fixed on the outer periphery of the turntable. The setting of the handles and the turntable is used to facilitate the rotation of the adjusting shaft 801. When the positioning screw shaft 804 needs to be drilled into the bottom surface, the turntable is rotated clockwise to drive the adjusting shaft 801 and the transmission cylinder 802 to rotate synchronously. The transmission screw 803 will rotate clockwise and move downward at the same time under the drive of the transmission cylinder 802, thereby driving the positioning screw shaft 804 to rotate while moving downward, making it easier to drill under the bottom surface, and finally achieving the purpose of fixing the base 1 on the ground, facilitating the operation of the staff and reducing the difficulty of the work.

[0049] The above embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. A mine electric locomotive and transport mine car derailment rerailer, characterized in that: include: The shifting mechanism includes a base and a travel assembly mounted on the bottom of the base and used to drive the movement of the base; A reset mechanism comprising a first transition plate fixed to the front end of the base, a second transition plate fixed to the top surface of the base, and guide ribs fixed to the top surfaces of both the first transition plate and the second transition plate, wherein the top surfaces of the first transition plate and the second transition plate are both upwardly inclined surfaces with the same slope; a limiting mechanism mounted on the top surface of the first transition plate and used to limit the downward movement of the wheel on the top surface of the first transition plate; a receiving groove for mounting the limiting mechanism is formed on the top surface of the first transition plate; the limiting mechanism includes a limiting plate mounted in the receiving groove and a pressing member for driving the limiting plate to rise and fall, wherein the pressing member drives the limiting plate to descend when pressed by the wheel, and drives the limiting plate to rise after the wheel passes the limiting plate; A cleaning mechanism is installed on one side of the base and is used to clean obstacles between the base and the track. The cleaning mechanism includes a mounting plate installed on the base through an elastic member, two cleaning plates installed in the mounting plate, and a linkage mechanism for driving the two cleaning plates to move along the length direction of the mounting plate.

2. A mine electric locomotive and transport mine car derailment rerailer according to claim 1, characterized in that: The traveling components are provided in two groups, and two fixing grooves for installing the traveling components are provided on the bottom surface of the base. The traveling components include a traveling screw shaft rotatably connected in the fixing groove and a motor installed on the base through an installation plate for driving the traveling screw shaft to rotate. The bottom surface of the traveling screw shaft extends to the outside of the fixing groove.

3. A mine electric locomotive and transport mine car derailment rerailer according to claim 1, characterized in that: The pressing member includes a fixed shaft rotatably connected to the storage groove and a pressure plate fixed to the outer periphery of the fixed shaft, one end of the pressure plate away from the fixed shaft is inclined upward and extends above the first transition plate, and a slot for connecting the limit plate is provided at this end of the pressure plate, and both sides of the slot are provided with a sliding groove arranged along its length direction, the limit plate is located inside the slot, and sliding rods are fixed on both long sides of the limit plate, one end of the two sliding rods extends into the two sliding grooves and slides therewith, and a plurality of springs are fixed to the bottom surface of the pressure plate, and the other ends of the plurality of springs are fixed to the bottom surface of the storage groove.

4. A mine electric locomotive and transport mine car derailment rerailer according to claim 3, characterized in that: A buffer groove for accommodating the limiting plate is provided at the bottom of the receiving groove. A plurality of springs 2 are fixed at the bottom of the buffer groove, and the tops of the plurality of springs 2 are all fixedly connected to the bottom surface of the limiting plate.

5. A mine electric locomotive and transport mine car derailment rerailer according to claim 1, characterized in that: The second transition plate and the side of the base on which the cleaning mechanism is installed are flush and protrude from the same side of the first transition plate, so that when the side surface of the second transition plate and the side surface of the base abut against the track, the first transition plate and the track are not in contact. The bottom surface of one end of the base protruding from the side surface of the first transition plate is provided with a mounting groove for installing the cleaning mechanism, and the elastic members are provided in multiple groups, and a plurality of receiving holes for connecting the elastic members are provided on the side of the mounting groove facing the mounting plate.

6. A mine electric locomotive and transport mine car derailment rerailer according to claim 5, characterized in that: The elastic part includes a buffer column fixed on the outer wall of the mounting plate close to the storage hole and a spring three sleeved on the outside of the buffer column. One end of the buffer column is inserted into a storage hole one opposite to it. One end of the spring three is fixedly connected to the mounting groove, and the other end of the spring three is fixedly connected to the outer wall of the mounting plate.

7. A mine electric locomotive and transport mine car derailment rerailer according to claim 5, characterized in that: A placement groove for installing a cleaning plate and a linkage mechanism is provided on the side of the mounting plate facing away from the first receiving hole. The linkage mechanism includes a bidirectional screw rotatably connected to the placement groove, a linkage gear sleeved at the middle position of the outer periphery of the bidirectional screw, and a fixed rack provided in the placement groove and meshing with the linkage gear. The two cleaning plates are respectively threadedly sleeved on the two opposite threaded parts of the outer periphery of the bidirectional screw. One end of the two cleaning plates extends to the outside of the placement groove, and the other ends of the two cleaning plates are abutted against the side of the placement groove facing the first receiving hole. A through hole for the fixed rack to pass through is also provided on the side of the placement groove facing the first receiving hole. One end of the fixed rack passes through the through hole and is fixedly connected to the mounting groove.

8. A mine electric locomotive and transport mine car derailment rerailer according to claim 7, characterized in that: The bottom of the mounting plate is an open structure communicated with the placement groove, and the bottom surface of the cleaning plate and the bottom surface of the mounting plate are both flush with the bottom surface of the base.

9. A mine electric locomotive and transport mine car derailment rerailer according to claim 1, characterized in that: The base is also provided with a positioning mechanism, and the bottom surface of the base is provided with a second receiving hole for installing the positioning mechanism. The positioning mechanism includes a positioning screw shaft arranged in the second receiving hole and a driving component for driving the positioning screw shaft to rise or fall while rotating.

10. A mine electric locomotive and transport mine car derailment rerailer according to claim 1, characterized in that: The driving assembly includes a transmission screw arranged in the second receiving hole, a fixed plate threadedly sleeved on the outer periphery of the transmission screw, and a transmission cylinder movably sleeved on the outer periphery of the top of the transmission screw. The outer periphery of the fixed plate is fixedly connected to the inner wall of the second receiving hole, and a limiting block is fixed on the top of the outer periphery of the transmission screw. The inner wall of the transmission cylinder is provided with a limiting groove arranged along its axial direction. One end of the limiting block extends into the limiting groove and slides therewith. The transmission cylinder is rotatably connected to the base, and the top of the transmission cylinder extends above the base and is fixed with an adjusting shaft for driving the transmission cylinder to rotate.

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