Underground self-protection endless rope continuous traction vehicle

Abstract

The present invention discloses an underground self-protection endless rope continuous traction vehicle, which relates to the field of endless rope continuous traction vehicles, and includes a mobile base and a power system. One end of the mobile base is provided with an anti-slip device, and the lower end of the mobile base is provided with a brake device. The present invention can reduce the moving speed of the mobile base until the mobile base stops, and the setting of the brake device can increase the friction with the track, and strengthen the braking effect of the endless rope continuous traction vehicle. Secondly, it can clamp and fix the steel rope, and can brake the endless rope continuous traction vehicle, and can share the friction of four groups of No. 1 brake pads and two groups of No. 2 brake pads. At the same time, it can increase the friction area between the four groups of guide wheels and the steel rope, improve the friction of the two, and further strengthen the braking effect of the endless rope continuous traction vehicle, so that the mobile base is more stable when braking.

Description

Technical Field

[0001] The invention relates to the technical field of endless rope continuous traction vehicles, in particular to an underground mine self-protection endless rope continuous traction vehicle. Background Art

[0002] Endless rope continuous traction vehicles are used for transportation on mine tracks and are widely used in mine track transportation. In order to improve the safety of the mine, endless rope continuous traction vehicles are equipped with emergency brake devices. Once the vehicle is found to be abnormal, the driver can brake quickly through the emergency brake device to ensure that the vehicle can brake in time in emergency stops or accidents to prevent traffic accidents.

[0003] However, in the prior art, after each use of the braking device, the brake pad will rub against the track. After repeated use, the contact surface between the brake pad and the track will be worn and gradually thinned or uneven, which will not only reduce the service life of the brake pad but also affect the subsequent emergency braking. In severe cases, the endless rope continuous traction vehicle will lose its braking function, causing the endless rope continuous traction vehicle to lose control, thereby reducing the safety of the endless rope continuous traction vehicle and affecting the safety of mine construction. Therefore, a self-protection endless rope continuous traction vehicle for underground mines is proposed. Summary of the invention

[0004] The purpose of the present invention is to provide a self-protecting endless rope continuous traction vehicle for underground mines, so as to solve the problem that the braking device proposed in the above-mentioned background technology not only reduces the service life of the brake pads after repeated use, but also affects the subsequent emergency braking. In severe cases, it will cause the endless rope continuous traction vehicle to lose its braking function, resulting in the endless rope continuous traction vehicle losing control and affecting the safety of mine construction.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a mine self-protection endless rope continuous traction vehicle, comprising a mobile base and a power system, one end of the mobile base is provided with an anti-slip device, the lower end of the mobile base is provided with a brake device, the lower end of the mobile base and one side of the brake device is provided with a brake device, one end of the anti-slip device is provided with a steel rope fixing device, the anti-slip device comprises two groups of trapezoidal seats and four groups of guide wheels, the outer walls of the four groups of guide wheels are welded with friction washers, and one end of the mobile base and both ends of the two groups of trapezoidal seats are penetrated with guide holes;

[0006] The brake device comprises two sets of double-headed oil cylinders, and the protruding ends of the two sets of double-headed oil cylinders are fixedly mounted with a No. 1 brake pad;

[0007] The braking device comprises two groups of No. 1 fixed plates, two groups of No. 2 fixed plates and two groups of No. 1 toothed plates, one end of the two groups of No. 1 toothed plates are fixedly mounted with push blocks, one end of the two groups of push blocks are fixedly mounted with No. 2 brake pads, one side of the two groups of No. 1 brake pads are fixedly mounted with special-shaped guide blocks, the other ends of the two groups of special-shaped guide blocks are fixedly mounted with No. 2 toothed plates, and driving gears are rotatably mounted in the middle of the two groups of No. 1 fixed plates and the two groups of No. 2 fixed plates;

[0008] The steel rope fixing device comprises four groups of concave seats, four groups of special-shaped connecting rods and several groups of limit seats, one end of each of the four groups of concave seats is fixedly mounted with an L-shaped rod, one end of each of the four groups of special-shaped connecting rods passes through the several groups of limit seats and is fixed to one end of each of the four groups of No. 1 brake pads;

[0009] A support frame plate is fixedly installed on the upper end of the mobile base, a wind speed detection module is fixedly installed on the upper ends of the two groups of trapezoidal seats, a main control module is fixedly installed on the upper ends of the support frame plates, the two groups of wind speed detection modules are signal-connected to the main control module, the power system is electrically connected to the main control module, and the two groups of double-head cylinders are signal-connected to the main control module.

[0010] Preferably, one end of the two groups of trapezoidal seats is penetrated with a long hole, the upper and lower ends of the two groups of trapezoidal seats are penetrated with elliptical holes, and the four groups of guide wheels are respectively slidably installed inside the two groups of long holes.

[0011] Preferably, a storage seat No. 1 is fixedly installed on the upper end of the mobile base and located on one side of the support frame plate, and the lower end of the power system is fixed to the upper end of the mobile base.

[0012] Preferably, the front and rear ends of the two groups of special-shaped guide blocks are fixedly installed with diagonal support blocks, the lower ends of the two groups of No. 1 tooth plates and the upper ends of the two groups of No. 2 tooth plates are respectively meshed with the upper and lower ends of the two groups of driving gears, both ends of the two groups of No. 1 tooth plates are fixedly installed with a No. 1 stabilizing plate, one end of the two groups of No. 2 tooth plates is fixedly installed with a No. 2 stabilizing plate, and the other ends of the four groups of diagonal support blocks are respectively fixed to one end of the two groups of No. 2 tooth plates.

[0013] Preferably, stabilizing holes are provided through the front and rear ends of the two groups of trapezoidal seats, and fixing blocks are fixedly installed at both ends of the movable base and near the front and rear edges.

[0014] Preferably, the two groups of No. 1 fixing plates and the two groups of No. 2 fixing plates are fixed to the lower end of the movable base, the upper ends of the two groups of double-headed cylinders are fixed to the lower end of the movable base, the extended ends of the two groups of double-headed cylinders are provided with stabilizing seats, and the upper ends of the four groups of stabilizing seats are fixed to the lower end of the movable base.

[0015] Preferably, the upper and lower parts of the four groups of guide wheels are respectively slidably installed inside the four groups of elliptical holes, and the upper and lower parts of the four groups of guide wheels are respectively fixed to the internal top and bottom ends of the four groups of concave seats, and one end of the two groups of trapezoidal seats is respectively fixed to the two ends of the movable base.

[0016] Preferably, a second storage seat is fixedly installed on the upper end of the mobile base and on the other side of the support frame plate, and the power system is located inside the support frame plate.

[0017] Preferably, one end of the two groups of No. 1 fixing plates and the two groups of No. 2 fixing plates are each provided with a No. 1 guide groove, and one end of the four groups of No. 1 stabilizing plates are respectively slidably installed inside the four groups of No. 1 guide grooves, and one end of the two groups of No. 2 stabilizing plates are each provided with a No. 2 guide groove, and one end of the two groups of No. 2 stabilizing plates are respectively slidably installed inside the two groups of No. 2 guide grooves.

[0018] Preferably, the other ends of the four groups of L-shaped rods pass through the four groups of stabilizing holes and the four groups of fixing blocks and are fixed to the other ends of the four groups of special-shaped connecting rods, and one ends of several groups of limit seats are fixed to the front and rear ends of the movable base.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. In the present invention, by setting the brake device, the four groups of brake pads can be rubbed against the two sides of the track respectively, so as to have a braking effect, thereby reducing the moving speed of the mobile base until the mobile base stops, and the setting of the brake device can increase the friction with the track, strengthen the braking effect of the endless rope continuous traction vehicle, and at the same time can share the load for the four groups of No. 1 brake pads, reduce the friction between the four groups of No. 1 brake pads and the track, prevent the four groups of No. 1 brake pads from being excessively worn and caused by thinning or unevenness, increase the service life of the four groups of No. 1 brake pads, prevent the endless rope continuous traction vehicle from losing its braking function, and improve the safety of the endless rope continuous traction vehicle.

[0021] 2. In the present invention, by providing a steel rope fixing device, the steel rope can be clamped and fixed, and the endless rope continuous traction vehicle can be braked to a stop, and the friction of the four groups of No. 1 brake pads and the two groups of No. 2 brake pads can be shared, reducing the friction between the four groups of No. 1 brake pads and the two groups of No. 2 brake pads and the rails, further increasing the service life of the four groups of No. 1 brake pads and the two groups of No. 2 brake pads. Secondly, by welding multiple groups of friction washers on the outer walls of the four groups of guide wheels, the friction area between the four groups of guide wheels and the steel ropes can be increased, the friction between the two can be improved, and the braking effect of the endless rope continuous traction vehicle can be further enhanced, making the mobile base more stable when braking.

[0022] 3. In the present invention, a brake device, a braking device and a steel rope fixing device are provided. With the cooperation of the brake device, the braking device and the steel rope fixing device, the brake device can drive the structure in the brake device to operate, increase the friction with the track, strengthen the braking effect of the endless rope continuous traction vehicle, and at the same time, have a sharing effect for the four groups of No. 1 brake pads. At the same time, the structure in the brake device will drive the structure in the fixing device to operate, clamp and fix the steel rope, and brake the endless rope continuous traction vehicle, and share the friction of the four groups of No. 1 brake pads and the two groups of No. 2 brake pads. In summary, the cooperation between the brake device, the braking device and the steel rope fixing device can make the structures of the three interrelated. At the same time, only two groups of double-headed cylinders are needed to complete the braking of the mobile base, and the power equipment can be reduced, thereby reducing economic expenses.

[0023] 4. In the present invention, by providing an anti-slip device, with the cooperation of four groups of guide wheels and four groups of concave seats, the two ends of the steel rope can be clamped and fixed, thereby reducing the possibility of the steel rope falling off and breaking during the operation of the endless rope continuous traction vehicle, and reducing the safety hazards in the mine. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the first three-dimensional structure of the self-protection endless rope continuous traction vehicle for underground mines of the present invention;

[0025] Figure 2 It is a second three-dimensional structural schematic diagram of the self-protection endless rope continuous traction vehicle for underground mines of the present invention;

[0026] Figure 3 It is a structural schematic diagram of the anti-slip device, the brake device and the braking device of the mine self-protection endless rope continuous traction vehicle of the present invention;

[0027] Figure 4 It is a structural schematic diagram of the braking device of the mine self-protection endless rope continuous traction vehicle of the present invention;

[0028] Figure 5 It is a schematic diagram of the structure of the brake device and the braking device of the underground mine self-protection endless rope continuous traction vehicle of the present invention;

[0029] Figure 6 It is a structural schematic diagram of a double-head oil cylinder, a No. 1 brake pad and a special-shaped connecting rod of the mine self-protection endless rope continuous traction vehicle of the present invention;

[0030] Figure 7 It is a structural schematic diagram of a mobile base and a steel rope fixing device of a mine self-protection endless rope continuous traction vehicle of the present invention;

[0031] Figure 8 It is a structural schematic diagram of the guide wheel and the concave seat of the mine self-protection endless rope continuous traction vehicle of the present invention;

[0032] Fig. 9 The system block diagram of the mine self-protection endless rope continuous traction vehicle of the present invention.

[0033] In the figure: 1. Mobile base; 11. Storage seat No. 1; 12. Storage seat No. 2; 13. Support frame plate; 14. Power system; 15. Guide hole; 2. Anti-slip device; 21. Trapezoidal seat; 22. Long hole; 23. Oval hole; 24. Guide wheel; 25. Friction washer; 3. Braking device; 31. Double-headed cylinder; 32. Brake pad No. 1; 33. Stable seat; 4. Braking device; 41. Fixed plate No. 1; 42. Fixed plate No. 2; 43. Gear No. 1 Plate; 44, brake pad No. 2; 45, push block; 46, special-shaped guide block; 47, diagonal support block; 48, gear plate No. 2; 49, driving gear; 410, stabilizing plate No. 1; 411, guide groove No. 1; 412, stabilizing plate No. 2; 413, guide groove No. 2; 5, steel rope fixing device; 51, concave seat; 52, L-shaped rod; 53, stabilizing hole; 54, special-shaped connecting rod; 55, fixing block; 56, limit seat; 6, wind speed detection module; 7, total control module. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] Example 1: Reference Figure 1 - Fig. 9 As shown: an underground self-protection endless rope continuous traction vehicle comprises a mobile base 1 and a power system 14, an anti-slip device 2 is arranged at one end of the mobile base 1, a brake device 3 is arranged at the lower end of the mobile base 1, a brake device 4 is arranged at the lower end of the mobile base 1 and located on one side of the brake device 3, a steel rope fixing device 5 is arranged at one end of the anti-slip device 2, the anti-slip device 2 comprises two groups of trapezoidal seats 21 and four groups of guide wheels 24, the outer walls of the four groups of guide wheels 24 are welded with friction washers 25, and guide holes 15 are penetrated and opened at one end of the mobile base 1 and both ends of the two groups of trapezoidal seats 21;

[0036] The brake device 3 includes two sets of double-headed oil cylinders 31, and the protruding ends of the two sets of double-headed oil cylinders 31 are fixedly installed with a No. 1 brake pad 32, and the upper ends of the two sets of double-headed oil cylinders 31 are fixed to the lower end of the mobile base 1, and the protruding ends of the two sets of double-headed oil cylinders 31 are sleeved with a stabilizing seat 33, and the upper ends of the four sets of stabilizing seats 33 are fixed to the lower end of the mobile base 1;

[0037] The brake device 4 includes two groups of No. 1 fixed plates 41, two groups of No. 2 fixed plates 42 and two groups of No. 1 toothed plates 43, one end of the two groups of No. 1 toothed plates 43 is fixedly mounted with a push block 45, one end of the two groups of push blocks 45 is fixedly mounted with a No. 2 brake pad 44, one side of the two groups of No. 1 brake pads 32 is fixedly mounted with a special-shaped guide block 46, the other end of the two groups of special-shaped guide blocks 46 is fixedly mounted with a No. 2 toothed plate 48, the middle of the two groups of No. 1 fixed plates 41 and the two groups of No. 2 fixed plates 42 is rotatably mounted with a driving gear 49, the front and rear ends of the two groups of special-shaped guide blocks 46 are fixedly mounted with a diagonal support block 47, the lower ends of the two groups of No. 1 toothed plates 43 and the upper ends of the two groups of No. 2 toothed plates 48 are respectively meshed with the upper and lower ends of the two groups of driving gears 49, and the two groups A No. 1 stabilizing plate 410 is fixedly installed at both ends of the No. 1 tooth plate 43, a No. 2 stabilizing plate 412 is fixedly installed at one end of the two groups of No. 2 tooth plates 48, the other ends of the four groups of diagonal support blocks 47 are respectively fixed to one end of the two groups of No. 2 tooth plates 48, the two groups of No. 1 fixing plates 41 and the two groups of No. 2 fixing plates 42 are fixed to the lower end of the movable base 1, one end of the two groups of No. 1 fixing plates 41 and the two groups of No. 2 fixing plates 42 are provided with a No. 1 guide groove 411, the four groups of No. 1 stabilizing plates 410 are respectively slidably installed inside the four groups of No. 1 guide grooves 411, one end of the two groups of No. 2 stabilizing plates 412 are provided with a No. 2 guide groove 413, and one end of the two groups of No. 2 stabilizing plates 412 are respectively slidably installed inside the two groups of No. 2 guide grooves 413.

[0038] In this embodiment, the brake device 3 is set by running two sets of double-headed oil cylinders 31. The two side protruding ends of the two sets of double-headed oil cylinders 31 respectively push the No. 1 brake pads 32 fixed thereto to move, and one end of the four sets of No. 1 brake pads 32 moves to both sides of the track and contacts with both sides of the track respectively, so that the four sets of No. 1 brake pads 32 rub against both sides of the track respectively, thereby achieving a braking effect, thereby reducing the moving speed of the mobile base 1 until the mobile base 1 stops;

[0039] By providing the brake device 4, when the four groups of No. 1 brake pads 32 move, two groups of No. 1 brake pads 32 will drive the special-shaped guide blocks 46 fixed thereto to move, and the other ends of the two groups of special-shaped guide blocks 46 will drive the fixed No. 2 toothed plates 48 to move, and under the meshing of the two groups of No. 2 toothed plates 48 and the two groups of driving gears 49, the two groups of No. 2 toothed plates 48 respectively drive the driving gears 49 meshing therewith to rotate, so that the two ends of the two groups of driving gears 49 respectively rotate inside the two groups of No. 1 fixed plates 41 and the two groups of No. 2 fixed plates 42, and under the meshing of the two groups of driving gears 49 and the two groups of No. 1 toothed plates 43, the two groups of driving gears 49 will drive the No. 1 toothed plates 43 matched therewith to move, and the moving direction of the two groups of No. 1 toothed plates 43 is the same as that of the two groups of No. 2 toothed plates 43. The two sets of No. 1 tooth plates 43 are opposite in direction to each other, and the two sets of No. 1 tooth plates 43 will drive the push blocks 45 fixed thereto to move, so that the two sets of push blocks 45 respectively drive the No. 2 brake pads 44 fixed thereto to move, so that the two sets of No. 2 brake pads 44 are in contact with the inner side of the track, thereby causing friction between the two sets, thereby increasing the friction with the track, strengthening the braking effect of the endless rope continuous traction vehicle, and at the same time, it can share the load for the four sets of No. 1 brake pads 32, reduce the friction between the four sets of No. 1 brake pads 32 and the track, prevent the four sets of No. 1 brake pads 32 from being excessively worn and caused by thinning or unevenness, increase the service life of the four sets of No. 1 brake pads 32, prevent the endless rope continuous traction vehicle from losing its braking function, and improve the safety of the endless rope continuous traction vehicle;

[0040] With the cooperation of the four groups of No. 1 stabilizing plates 410 and the four groups of No. 1 guide grooves 411 respectively, the two groups of No. 1 tooth plates 43 will drive the four groups of No. 1 stabilizing plates 410 when moving, so that the four groups of No. 1 stabilizing plates 410 slide inside the four groups of No. 1 guide grooves 411 respectively, and then guide the two groups of No. 1 tooth plates 43, thereby increasing the stability of the two groups of No. 1 tooth plates 43 when moving. Secondly, with the cooperation of the two groups of No. 2 stabilizing plates 412 and the two groups of No. 2 guide grooves 413, the two groups of No. 2 tooth plates 48 will respectively drive the No. 2 stabilizing plates 412 fixed thereto to move when moving, so that the two groups of No. 2 stabilizing plates 412 slide inside the two groups of No. 2 guide grooves 413 respectively, and then guide the two groups of No. 2 tooth plates 48, thereby increasing the stability of the two groups of No. 2 tooth plates 48 when moving. The provision of the two groups of diagonal support blocks 47 can reinforce the firmness between the special-shaped guide blocks 46 and the No. 2 tooth plates 48.

[0041] Embodiment 2: According to Figure 1 , Figure 2 , Figure 3 and Figure 7As shown, one end of the two groups of trapezoidal seats 21 is penetrated with a long hole 22, and the upper and lower ends of the two groups of trapezoidal seats 21 are penetrated with an elliptical hole 23, and the four groups of guide wheels 24 are respectively slidably installed inside the two groups of long holes 22, and the upper and lower parts of the four groups of guide wheels 24 are respectively slidably installed inside the four groups of elliptical holes 23, and the upper and lower parts of the four groups of guide wheels 24 are respectively fixed to the internal top and bottom ends of the four groups of concave seats 51, and one end of the two groups of trapezoidal seats 21 is respectively fixed to the two ends of the movable base 1.

[0042] In this embodiment, by providing an anti-slip device 2, with the cooperation of four groups of guide wheels 24, the steel rope passing through the guide hole 15 can be guided so that the two ends of the steel rope are respectively in the middle of the four groups of guide wheels 24, thereby achieving the clamping and fixing effect on the two ends of the steel rope, reducing the possibility of the steel rope falling off and breaking during the operation of the endless rope continuous traction vehicle, and reducing the safety hazards in the mine.

[0043] Embodiment 3: According to Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, the steel rope fixing device 5 includes four groups of concave seats 51, four groups of special-shaped connecting rods 54 and several groups of limiting seats 56, one end of the four groups of concave seats 51 is fixedly installed with an L-shaped rod 52, one end of the four groups of special-shaped connecting rods 54 passes through several groups of limiting seats 56 and is fixed to one end of four groups of No. 1 brake pads 32, the front and rear ends of the two groups of trapezoidal seats 21 are penetrated with stabilizing holes 53, and both ends of the mobile base 1 and near the front and rear edges are fixed with fixing blocks 55, the other ends of the four groups of L-shaped rods 52 pass through the four groups of stabilizing holes 53 and the four groups of fixing blocks 55 and are fixed to the other ends of the four groups of special-shaped connecting rods 54, and one ends of the several groups of limiting seats 56 are fixed to the front and rear ends of the mobile base 1.

[0044] In this embodiment, by means of the provided steel rope fixing device 5, when the four groups of No. 1 brake pads 32 move inwardly, the four groups of No. 1 brake pads 32 will all drive the special-shaped connecting rods 54 fixed thereto to move, so that the four groups of special-shaped connecting rods 54 slide inside the three groups of limiting seats 56 respectively, play a guiding role, and prevent the four groups of special-shaped connecting rods 54 from tilting. At the same time, the four groups of special-shaped connecting rods 54 will all drive the L-shaped rods 52 fixed thereto to move, so that the four groups of L-shaped rods 52 move inside the four groups of stabilizing holes 53 respectively, and the four groups of L-shaped rods 52 will all drive the concave seats 51 fixed thereto to move, so that the four groups of concave seats 51 move inside the two groups of trapezoidal seats 21 respectively, and at the same time, the four groups of concave seats 51 drive the four groups of guide wheels 24 to move, so that the four groups of guide wheels 24 move inside the two groups of long holes 22 respectively, and the upper and lower parts of the four groups of guide wheels 24 The four groups of guide wheels 24 are respectively slid inside the four groups of elliptical holes 23, and then can stably drive the four groups of guide wheels 24 to move, so that the four groups of guide wheels 24 all move toward the steel rope, thereby clamping and fixing the steel rope, and can brake the endless rope continuous traction vehicle, and can share the friction of the four groups of No. 1 brake pads 32 and the two groups of No. 2 brake pads 44, reduce the friction between the four groups of No. 1 brake pads 32 and the two groups of No. 2 brake pads 44 and the track, and further increase the service life of the four groups of No. 1 brake pads 32 and the two groups of No. 1 brake pads 32. Secondly, by welding multiple groups of friction washers 25 on the outer walls of the four groups of guide wheels 24, the friction area between the four groups of guide wheels 24 and the steel rope can be increased, the friction between the two can be improved, and the braking effect of the endless rope continuous traction vehicle can be further enhanced, so that the mobile base 1 is more stable when braking.

[0045] Embodiment 4: According to Figure 1 , Figure 2 , Figure 7 and Fig. 9 As shown, a support frame plate 13 is fixedly installed on the upper end of the mobile base 1, a wind speed detection module 6 is fixedly installed on the upper ends of the two groups of trapezoidal seats 21, a general control module 7 is fixedly installed on the upper end of the support frame plate 13, the two groups of wind speed detection modules 6 are signal-connected with the general control module 7, the power system 14 is electrically connected with the general control module 7, the two groups of double-head cylinders 31 are signal-connected with the general control module 7, a storage seat number 11 is fixedly installed on the upper end of the mobile base 1 and located on one side of the support frame plate 13, the lower end of the power system 14 is fixed to the upper end of the mobile base 1, a storage seat number 2 12 is fixedly installed on the upper end of the mobile base 1 and located on the other side of the support frame plate 13, and the power system 14 is located inside the support frame plate 13.

[0046] In this embodiment, by setting up two sets of wind speed detection modules 6, when the mobile base 1 moves, the wind speed detection module 6 can measure the moving speed during driving. When the moving speed reaches the preset value, the wind speed detection module 6 will transmit a signal to the main control module 7. At this time, the main control module 7 will control the power system 14 and the two sets of double-headed cylinders 31 to stop the power system 14. At the same time, the two sets of double-headed cylinders 31 will be started to operate the brake device 3, so that the braking effect can be achieved to prevent the mobile base 1 from continuing to move on the track, thereby improving the safety of the mine. At the same time, it can intelligently monitor the speed of the endless rope continuous traction vehicle and can automatically brake it to prevent accidents.

[0047] The support frame 13 can protect the power system 14, and the provision of the No. 1 storage seat 11 and the No. 2 storage seat 12 can provide a resting place for the staff.

[0048] The use method and working principle of the device: First, when the mobile base 1 is moving, the two sets of wind speed detection modules 6 can monitor the speed in the back and forth direction. When the speed reaches the preset value, the wind speed detection module 6 will transmit a signal to the main control module 7. At this time, the main control module 7 will control the power system 14 and the two sets of double-headed cylinders 31 to stop the power system 14 and start the two sets of double-headed cylinders 31 to operate the brake device 3, which can achieve a braking effect.

[0049] Then, when the mobile base 1 is controlled by a staff, the staff can control the operation of the power system 14 and the two sets of double-headed cylinders 31 through the main control module 7, and the two side protruding ends of the two sets of double-headed cylinders 31 respectively push the No. 1 brake pads 32 fixed thereto to move, so that one end of the four sets of No. 1 brake pads 32 are all moved to the two sides of the track, so that the four sets of No. 1 brake pads 32 are respectively in contact with the two sides of the track, so that the four sets of No. 1 brake pads 32 are respectively rubbed with the two sides of the track, and then a braking effect can be achieved, thereby reducing the moving speed of the mobile base 1 until the mobile base 1 stops;

[0050] When the four groups of No. 1 brake pads 32 are moving, two groups of No. 1 brake pads 32 will drive the special-shaped guide blocks 46 fixed thereto to move, and the other ends of the two groups of special-shaped guide blocks 46 will drive the fixed No. 2 toothed plates 48 to move. Under the meshing of the two groups of No. 2 toothed plates 48 and the two groups of driving gears 49, the two groups of No. 2 toothed plates 48 respectively drive the meshing driving gears 49 to rotate, so that the two ends of the two groups of driving gears 49 respectively rotate inside the two groups of No. 1 fixed plates 41 and the two groups of No. 2 fixed plates 42, and when the two groups of driving gears 49 and the two groups of No. 1 fixed plates 41 and the two groups of No. 2 fixed plates 42 are meshed, the two groups of No. 2 toothed plates 48 respectively drive the meshing driving gears 49 to rotate, so that the two ends of the two groups of driving gears 49 respectively rotate inside the two groups of No. 1 fixed plates 41 and the two groups of No. 2 fixed plates 42. Under the meshing of the No. 1 toothed plate 43, the two sets of driving gears 49 will drive the No. 1 toothed plate 43 matched therewith to move, and the moving direction of the two sets of No. 1 toothed plates 43 is opposite to the direction of the two sets of No. 2 toothed plates 48. The two sets of No. 1 toothed plates 43 will both drive the push blocks 45 fixed thereto to move, so that the two sets of push blocks 45 respectively drive the No. 2 brake pads 44 fixed thereto to move, so that the two sets of No. 2 brake pads 44 contact the inner side of the track, thereby causing friction between the two, which can increase the friction with the track and enhance the braking effect on the endless rope continuous traction vehicle;

[0051] Finally, when the four groups of No. 1 brake pads 32 move inward, the four groups of No. 1 brake pads 32 will all drive the special-shaped connecting rods 54 fixed thereto to move, so that the four groups of special-shaped connecting rods 54 slide inside the three groups of limit seats 56 respectively, play a guiding role, and prevent the four groups of special-shaped connecting rods 54 from tilting. At the same time, the four groups of special-shaped connecting rods 54 will all drive the L-shaped rods 52 fixed thereto to move, so that the four groups of L-shaped rods 52 move inside the four groups of stabilizing holes 53 respectively, and the four groups of L-shaped rods 52 will all drive the concave seats 51 fixed thereto to move, so that the four groups of concave seats 51 move inside the two groups of trapezoidal seats 21 respectively, and at the same time, the four groups of concave seats 51 drive the four groups of guide wheels 24 moves, so that the four groups of guide wheels 24 move inside the two groups of long holes 22 respectively, and the upper and lower parts of the four groups of guide wheels 24 slide inside the four groups of elliptical holes 23 respectively, so as to stably drive the four groups of guide wheels 24 to move, so that the four groups of guide wheels 24 all move toward the steel rope, which can clamp and fix the steel rope, and can brake the endless rope continuous traction vehicle, and can share the friction of the four groups of No. 1 brake pads 32 and the two groups of No. 2 brake pads 44, reduce the friction between the four groups of No. 1 brake pads 32 and the two groups of No. 2 brake pads 44 and the rails, and further increase the service life of the four groups of No. 1 brake pads 32 and the two groups of No. 1 brake pads 32.

[0052] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A self-protecting endless rope continuous traction vehicle for underground mines, comprising a mobile base (1) and a power system (14), characterized in that: An anti-slip device (2) is provided at one end of the mobile base (1), a brake device (3) is provided at the lower end of the mobile base (1), a brake device (4) is provided at the lower end of the mobile base (1) and on one side of the brake device (3), a steel rope fixing device (5) is provided at one end of the anti-slip device (2), the anti-slip device (2) comprises two groups of trapezoidal seats (21) and four groups of guide wheels (24), the outer walls of the four groups of guide wheels (24) are welded with friction washers (25), and guide holes (15) are provided through one end of the mobile base (1) and both ends of the two groups of trapezoidal seats (21); The brake device (3) comprises two sets of double-headed oil cylinders (31), and a No. 1 brake pad (32) is fixedly mounted on the protruding ends of the two sets of double-headed oil cylinders (31); The braking device (4) comprises two groups of No. 1 fixed plates (41), two groups of No. 2 fixed plates (42) and two groups of No. 1 toothed plates (43), one end of each of the two groups of No. 1 toothed plates (43) is fixedly mounted with a push block (45), one end of each of the two groups of push blocks (45) is fixedly mounted with a No. 2 brake pad (44), one side of each of the two groups of No. 1 brake pads (32) is fixedly mounted with a special-shaped guide block (46), the other end of each of the two groups of special-shaped guide blocks (46) is fixedly mounted with a No. 2 toothed plate (48), and a driving gear (49) is rotatably mounted between the two groups of No. 1 fixed plates (41) and the two groups of No. 2 fixed plates (42); The steel rope fixing device (5) comprises four groups of concave seats (51), four groups of special-shaped connecting rods (54) and a plurality of groups of limiting seats (56), one end of each of the four groups of concave seats (51) is fixedly mounted with an L-shaped rod (52), one end of each of the four groups of special-shaped connecting rods (54) passes through a plurality of groups of limiting seats (56) and is fixed to one end of each of the four groups of No. 1 brake pads (32); A support frame plate (13) is fixedly mounted on the upper end of the mobile base (1), a wind speed detection module (6) is fixedly mounted on the upper ends of the two groups of trapezoidal seats (21), a main control module (7) is fixedly mounted on the upper end of the support frame plate (13), the two groups of wind speed detection modules (6) are signal-connected to the main control module (7), the power system (14) is electrically connected to the main control module (7), and the two groups of double-headed oil cylinders (31) are signal-connected to the main control module (7); One end of the two groups of trapezoidal seats (21) is penetrated by a long hole (22), and the upper and lower ends of the two groups of trapezoidal seats (21) are penetrated by an elliptical hole (23). The four groups of guide wheels (24) are respectively slidably mounted inside the two groups of long holes (22), and the upper and lower parts of the four groups of guide wheels (24) are respectively slidably mounted inside the four groups of elliptical holes (23), and the upper and lower parts of the four groups of guide wheels (24) are respectively fixed to the top and bottom ends of the four groups of concave seats (51), and one end of the two groups of trapezoidal seats (21) is respectively fixed to the two ends of the movable base (1).

2. The mine self-protection endless rope continuous traction vehicle according to claim 1 is characterized in that: A storage seat No. 1 (11) is fixedly mounted on the upper end of the mobile base (1) and located on one side of the support frame plate (13), and the lower end of the power system (14) is fixed to the upper end of the mobile base (1).

3. The mine self-protection endless rope continuous traction vehicle according to claim 1 is characterized in that: The front and rear ends of the two groups of special-shaped guide blocks (46) are fixedly mounted with diagonal support blocks (47); the lower ends of the two groups of No. 1 tooth plates (43) and the upper ends of the two groups of No. 2 tooth plates (48) are respectively meshed with the upper and lower ends of the two groups of driving gears (49); both ends of the two groups of No. 1 tooth plates (43) are fixedly mounted with a No. 1 stabilizing plate (410); one end of the two groups of No. 2 tooth plates (48) is fixedly mounted with a No. 2 stabilizing plate (412); and the other ends of the four groups of diagonal support blocks (47) are respectively fixed with one end of the two groups of No. 2 tooth plates (48).

4. The mine self-protection endless rope continuous traction vehicle according to claim 1 is characterized in that: The front and rear ends of the two groups of trapezoidal seats (21) are penetrated with stabilizing holes (53), and fixed blocks (55) are fixedly installed at both ends of the movable base (1) and near the front and rear edges.

5. The mine self-protection endless rope continuous traction vehicle according to claim 1 is characterized in that: The two groups of No. 1 fixing plates (41) and the two groups of No. 2 fixing plates (42) are fixed to the lower end of the movable base (1), the upper ends of the two groups of double-headed oil cylinders (31) are fixed to the lower end of the movable base (1), the extended ends of the two groups of double-headed oil cylinders (31) are sleeved with stabilizing seats (33), and the upper ends of the four groups of stabilizing seats (33) are fixed to the lower end of the movable base (1).

6. The mine self-protection endless rope continuous traction vehicle according to claim 2 is characterized in that: A second storage seat (12) is fixedly mounted on the upper end of the mobile base (1) and located on the other side of the support frame plate (13), and the power system (14) is located inside the support frame plate (13).

7. The mine self-protection endless rope continuous traction vehicle according to claim 3 is characterized by: One end of the two groups of No. 1 fixing plates (41) and the two groups of No. 2 fixing plates (42) are each provided with a No. 1 guide groove (411), and the four groups of No. 1 stabilizing plates (410) are respectively slidably mounted inside the four groups of No. 1 guide grooves (411), one end of the two groups of No. 2 stabilizing plates (412) are each provided with a No. 2 guide groove (413), and one end of the two groups of No. 2 stabilizing plates (412) are respectively slidably mounted inside the two groups of No. 2 guide grooves (413).

8. The mine self-protection endless rope continuous traction vehicle according to claim 4 is characterized by: The other ends of the four groups of L-shaped rods (52) respectively pass through the four groups of stabilizing holes (53) and the four groups of fixing blocks (55) to be fixed to the other ends of the four groups of special-shaped connecting rods (54), and one ends of the plurality of groups of limiting seats (56) are respectively fixed to the front and rear ends of the movable base (1).

Images