High-efficiency mud removal device for mining automatic dumping car guarding

Abstract

The utility model discloses a mine automatic dumping car guard efficient desilting device which comprises a guard car body head, and the guard car body head comprises a pneumatic motor, a generator and auxiliary equipment. The pneumatic motor is installed at the bottom of the guard body head and is suitable for outputting to drive the generator to operate, the output end of the generator is suitable for being connected with a commutator, filtering equipment and a power supply assembly, and the generator is suitable for storing electricity into the power supply assembly; a control console is mounted in the head of the guarding vehicle body and is used for controlling opening and closing of the auxiliary equipment; a climbing frame is installed on the side face of the guarding vehicle body head, the climbing frame is in a bent shape and comprises a pedal face, and a mud removing piece is installed on the pedal face and suitable for being installed on the pedal face in a rotating mode. According to the design, the convenience and high efficiency of mud removal operation are greatly improved, the difficulty of manual cleaning is reduced, the cleaning efficiency is greatly improved, the cleaning state of the climbing frame is effectively guaranteed, and good conditions are created for stable operation and safe use of the climbing frame.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of mine self -dumping car, concretely is a mine self -dumping car guard car efficient mud removing device. BACKGROUND

[0002] The mine self -dumping car is the important transport equipment of the ore mining unit, is mainly used in the metal mine exploitation, coal mining, non -metallic mine exploitation, tailing transportation and building material transportation, has efficient unloading, mine self -dumping car can complete unloading task automatically, need not manual auxiliary, greatly improves the unloading efficiency;High bearing capacity, usually adopts high -strength material and optimized car body structure on design, can bear greater load, satisfy the demand of large -tonnage material transportation in mine transportation;Adapting to the harsh environment, the mine environment is complex and harsh, many dust, humid and poor road condition, can adapt to such working environment, guarantee equipment stable operation in long -term use, reduce the failure frequency, reduce maintenance cost;Simple operation, is equipped with advanced control system, operation is relatively simple, the driver only needs to pass through the operation button or handle, can easily control the running, steering and unloading of vehicle and other actions;Transportation cost is low, due to its high bearing capacity and efficient transportation capacity, in large -scale mine material transportation, can reduce the number of vehicles and manpower input, thereby reduce the transportation cost.

[0003] Wherein the guard car of the self -dumping car is an indispensable structure, the guard car is the head of the car body, provides the enclosed space for the staff such as the shunting foreman, so that they are protected from wind, sun and rain, and the working environment is improved. The staff can monitor the train operation and the loading of goods in the guard car, and can find problems in time to ensure the safe operation of the train.

[0004] In the self -dumping car of the mine, the road is muddy due to the part of the spray equipment in the pit, which makes the transport personnel easy to bring up mud when stepping on the bottom of the foot. For entering and exiting the cab, it is easy to cause the inside to be dirty.

[0005] The existing patent with publication number CN111956167A discloses a self -adaptive negative suction type shoe sole mud scraping grid based on miner. It includes a self -adaptive mud scraping mechanism for rubbing and cleaning the shoe sole mud, a self -adaptive negative pressure mud removing mechanism for negative pressure suction and scraping of the shoe sole mud, a supporting bottom frame for installing and supporting the self -adaptive negative pressure mud removing mechanism, and a four -sided supporting frame for installing and supporting the self -adaptive mud scraping mechanism. The self -adaptive mud scraping mechanism is arranged inside the four -sided supporting frame, and relates to the cleaning field of mine. Although part of the mud can be scraped off, the device itself is difficult to clean.

[0006] Therefore, based on years of experience in design and development in the field and actual production, the present applicant has made improvements to the existing structure and deficiencies, and provides a mine self-dumping car guard car efficient mud removal device, so as to achieve a more practical purpose. Content of the utility model

[0007] (I) technical problems solved

[0008] In view of the deficiencies of the prior art, the present application provides a mine self-dumping car guard car efficient mud removal device, which solves the problem of easy splashing of mud caused by the muddy road in the mine pit, which easily causes the inside to be dirty when entering and exiting the cab, and the problem of more convenient cleaning of the scraper.

[0009] (II) Technical solutions

[0010] In order to achieve the above purpose, the present application is realized by the following technical solutions: a mine self-dumping car guard car efficient mud removal device, comprising a guard car body head, the guard car body head comprising a pneumatic motor, a generator and auxiliary equipment; the pneumatic motor is installed at the bottom of the guard car body head, the pneumatic motor is suitable for output to drive the generator to operate, the output end of the generator is suitable for being connected with a commutator and a filter device and being connected with a power supply assembly, the generator is suitable for storing electricity into the power supply assembly; a control console is installed in the guard car body head, the control console is used to control the opening and closing of the auxiliary equipment; a climbing frame is installed on the side of the guard car body head, the climbing frame is of a bent shape, and the climbing frame comprises a tread surface, a mud removal element is installed on the tread surface, and the mud removal element is rotatably installed on the tread surface.

[0011] Preferably, the tread surface is provided with a hollow groove, and the mud removal element is installed in the hollow groove; the mud removal element comprises a main shaft one, the hollow groove is a stepped groove, the main shaft one is installed in the hollow groove and the two ends are suitable for being supported in the tread surface; a connecting frame is installed on the main shaft one, a scraper is installed in the connecting frame, and the scraper is provided with multiple groups and is installed in the connecting frame side by side.

[0012] Preferably, the connecting frame comprises connecting surfaces on both sides, each connecting surface comprises a rotating rod, a connecting rod one, a connecting rod two and a sleeve socket; the rotating rod, the connecting rod one, the connecting rod two and the sleeve socket are suitable for forming a four-bar linkage mechanism, and the connecting rod one is parallel to the sleeve socket, and the rotating rod is parallel to the connecting rod two.

[0013] Preferably, the top end of the scraper is provided with a sawtooth or a wave shape, and the height of the upper end is higher than the height of the connecting rod one; one side of the sleeve socket is fixedly connected to the main shaft one and is suitable for rotating along the axis of the main shaft one, and the other side of the sleeve socket is provided with a fixed shaft, and the size of the fixed shaft is smaller than the size of the hollow groove.

[0014] Preferably, a plurality of groups of said scrapers are detachably mounted with cleaning members, said cleaning members are provided with strip-shaped grooves matched with the scrapers, and said cleaning members are suitable for cleaning the gaps of the plurality of groups of scrapers.

[0015] Preferably, said power supply assembly is used for electrically connecting and supplying power to auxiliary devices, said auxiliary devices include lighting lamp assemblies, horn assemblies, signal lamp assemblies and electric windscreen wipers.

[0016] Preferably, said lighting lamp assemblies include high beams and low beams, and both are located at the front end of the head of the guard car body; said high beams are used for observing the lane conditions far away at night; and said low beams are used for observing the lane conditions near at night.

[0017] Preferably, said horn assemblies include electric horns and siren horns, said electric horns and siren horns are respectively installed on both sides of the head of the guard car body; said electric horns are connected with megaphones on the control panel in the guard car, which is used for driving away the people in front in the form of sounding the horn, and can also make the people in front leave by means of the megaphones; and said siren horns can be used as signals.

[0018] Preferably, said signal lamp assemblies include departure warning lamps and red and green signal lamps; said departure warning lamps and red and green signal lamps are both installed on the top of the head of the guard car body; said departure warning lamps are above the roof of the guard car, which is used for informing the surrounding people to evacuate as soon as possible; and said red and green signal lamps can make the electric locomotive driver clearly know whether to proceed.

[0019] Preferably, said electric windscreen wipers are provided with driving assemblies at the bottom, said driving assemblies are suitable for being driven by the power supply assembly; and the car body should also include a gas compressor to compress air, drive a pneumatic motor, and then drive the instruments by the compressed gas to generate electricity.

[0020] In a further technical solution, an intelligent monitoring driving system and an air energy cold and hot air conditioner can be installed in the head of the guard car body; the intelligent monitoring driving system can make the shunting operator clearly know the external conditions through the external camera inside the guard car, and can also play back on the control panel operated by the shunting operator, and can also be wirelessly connected with the intelligent monitoring driving system of the electric locomotive to provide the electric locomotive driver with the road conditions in front.

[0021] The air energy cold and hot air conditioner can be stopped due to the power factor, and the heat is taken away by the compressed air, so as to reduce the ambient temperature, and the shunting operator can work better. The voltage problem of the air energy cold and hot air conditioner is not described here.

[0022] (Three) beneficial effects

[0023] Compared with the prior art, the mine self-tipping guard car efficient mud removal device has the following beneficial effects:

[0024] By setting the rotatable mud removing part on the climbing frame, the operator can stand on the scraper and efficiently shovel the attached mud. After the shoveling, the mud removing part is only rotated, and the cleaning part can clean the residual mud along the scraper, so that the mud is smoothly discharged through the hollow groove. This design greatly improves the convenience and efficiency of the mud removing operation, reduces the difficulty of manual cleaning, greatly improves the cleaning efficiency, effectively guarantees the cleaning state of the climbing frame, and creates good conditions for stable operation and safe use of the climbing frame.

[0025] The guard car body head and the pneumatic motor are two parts, which solve the problem of unclear signal caused by power shortage, the problem of poor lighting when driving at night, the problem of physical injury of the shunting operator caused by weather conditions, and the problem of accidents caused by the locomotive driver not being notified in time when the road condition ahead is not clear. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is the overall structure front view of the embodiment 1 of the utility model;

[0027] Figure 2 It is the overall structure side view of the embodiment 1 of the utility model;

[0028] Figure 3 It is the climbing frame schematic diagram of the embodiment 1 of the utility model;

[0029] Figure 4 It is the overhead view schematic diagram of the connecting frame of the embodiment 1 of the utility model;

[0030] Figure 5 It is the side view schematic diagram of the connecting frame of the embodiment 1 of the utility model;

[0031] Figure 6 It is the cleaning part structure diagram of the utility model;

[0032] Figure 7 It is the overall structure front view of the embodiment 2 of the utility model.

[0033] In the figure: 1, guard car body head; 2, pneumatic motor; 3, generator; 4, power supply assembly; 5, electric rain wiper; 6, control console; 7, high beam; 8, low beam; 9, electric horn; 10, siren horn; 11, departure warning light; 12, red and green signal light; 13, climbing frame; 14, tread surface; 15, hollow groove; 16, main shaft one; 17, scraper; 18, rotating rod; 19, connecting rod one; 20, connecting rod two; 21, sleeve joint cylinder; 22, fixed shaft; 23, cleaning part. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0035] Embodiment 1, please refer to Figures 1 to 6 The utility model provides a kind of technical scheme, a mine self-tipping car guard car efficient mud removing device, including guard car body head 1, guard car body head 1 including pneumatic motor 2, generator 3 and auxiliary equipment;Pneumatic motor 2 is installed at the bottom of guard car body head 1, pneumatic motor 2 is suitable for output driving generator 3 operation, the output end of generator 3 is suitable for being connected with commutator and filter equipment and being connected with power pack 4, generator 3 is suitable for storing electricity into power pack 4;Control console 6 is installed in guard car body head 1, and the opening and closing of auxiliary equipment is used to control on control console 6;Its characterized in that: guard car body head 1 side is equipped with climbing frame 13, climbing frame 13 is bent, and climbing frame 13 includes footboard 14, and mud removing piece is installed on footboard 14, and mud removing piece is suitable for being rotatably installed on footboard 14.

[0036] Hollow groove 15 is provided on footboard 14, and mud removing piece is installed in hollow groove 15;Mud removing piece includes main shaft one 16, hollow groove 15 is ladder groove, main shaft one 16 is installed in hollow groove 15 and both ends are suitable for supporting in footboard 14;Connecting frame is installed on main shaft one 16, and scraper 17 is installed in connecting frame.

[0037] Connecting frame includes connecting surface on both sides, and each side connecting surface includes rotating rod 18, connecting rod one 19, connecting rod two 20 and sleeve joint cylinder 21;Rotating rod 18, connecting rod one 19, connecting rod two 20 and sleeve joint cylinder 21 are suitable for being composed into four connecting rod mechanism, and connecting rod one 19 is parallel with sleeve joint cylinder 21, and rotating rod 18 is parallel with connecting rod two 20.

[0038] The top end of scraper 17 is provided with sawtooth or wave shape, and the height of upper end is higher than the height of connecting rod one 19;One side sleeve joint cylinder 21 is fixedly connected on main shaft one 16 and is suitable for rotating along the axis of main shaft one 16, and the other side sleeve joint cylinder 21 is installed with fixed shaft 22, and the size of fixed shaft 22 is less than the size of hollow groove 15.

[0039] A plurality of scrapers 17 are detachably installed with cleaning piece 23, and a plurality of scrapers 17 are provided with strip-shaped groove suitable for scraper 17, and cleaning piece 23 is suitable for cleaning the gap of a plurality of scrapers 17.

[0040] Embodiment 2, please refer toFigure 7 The power supply assembly 4 is used for electrically connecting and powering auxiliary devices, including a lighting lamp assembly, a horn assembly, a signal lamp assembly and an electric wiper 5.

[0041] The lighting lamp assembly includes a high beam 7 and a low beam 8, and both are located at the front end of the head 1 of the guard car body; the high beam 7 is used for observing the lane condition at a long distance at night; and the low beam 8 is used for observing the lane condition at a short distance at night.

[0042] The horn assembly includes an electric horn 9 and a siren horn 10, and the electric horn 9 and the siren horn 10 are respectively installed on both sides of the head 1 of the guard car body; the electric horn 9 is connected with a megaphone on the control console 6 in the guard car, and is used for driving the front personnel away through the sounding of the horn, and can also make the front pedestrians leave by means of the megaphone; and the siren horn 10 can be used as a signal.

[0043] The signal lamp assembly includes a departure warning lamp 11 and a red-green signal lamp 12; both are installed on the top of the head 1 of the guard car body; the departure warning lamp 11 is above the roof of the guard car, and is used for informing the surrounding personnel to evacuate as soon as possible; and the red-green signal lamp 12 can make the electric locomotive driver clearly know whether to proceed.

[0044] The bottom of the electric wiper 5 is provided with a driving assembly, and the driving assembly is suitable for being driven by the power supply assembly 4; the body should also include a gas compressor to compress air, drive the pneumatic motor 2, and then drive the instrument to generate electricity by the compressed gas.

[0045] In a further technical solution, an intelligent monitoring driving system and an air energy cold and hot air conditioner can be installed in the head of the guard car body; the intelligent monitoring driving system can make the shunting operator clearly know the external situation through the external camera inside the guard car, and can also play back on the control console operated by the shunting operator, and can also be wirelessly connected with the intelligent monitoring driving system of the electric locomotive to provide the electric locomotive driver with the road condition in front.

[0046] The air energy cold and hot air conditioner can be stopped due to the power factor, and the heat is taken away by the compressed air, so as to reduce the ambient temperature, and the shunting operator works better. The voltage problem of the air energy cold and hot air conditioner is not described here.

[0047] When working, the gas compressor in the body works first to compress air. The compressed air drives the pneumatic motor 2 installed at the bottom of the head of the guard car body to rotate. The pneumatic motor 2 outputs power to drive the generator 3 to start rotating to generate electricity. In the process of rotating of the generator 3, the commutator and the filter device connected to the output end of the generator 3 process the generated current, and the processed current is input into the power supply assembly 4 for storage, thereby providing power support for the operation of each auxiliary device in the subsequent device.

[0048] With the power supply assembly 4 complete power reserve, each auxiliary equipment under the control of the console 6 began to work. At night, located in the front of the guard car body head 1 high beam 7 and low beam 8 open, high beam 7 for observing the far lane conditions, low beam 8 for viewing the near lane situation. Installed in the guard car body head 1 both sides of the electric horn 9, connected with the megaphone on the console 6, both can be through the horn to drive the front of the personnel, but also can be used to megaphone to make pedestrians away; horn 10 is used as a signal. In the guard car body head 1 top, the car warning light 11 when needed to start up, notify the surrounding personnel to evacuate as soon as possible; red and green signal lights 12 can let the electric locomotive driver clear whether can be pushed forward. The electric wiper 5 in the power supply assembly 4 power to the bottom of the drive assembly after starting, clean the window of the rain and other obstructions. In addition, the operator in the guard car can be connected through the intelligent monitoring of the car system connected to the external camera real-time view of the external situation, but also can be played back on the console, and the system can be connected with the intelligent monitoring of the electric locomotive car system wireless connection, for the electric locomotive driver to provide the front road conditions. Air conditioning using compressed air to take away heat, adjust the temperature in the car, create a comfortable working environment for the shunting staff, its operation is less affected by the power factor.

[0049] The operator enters the guard car body head 1 by using the climbing frame 13, and needs to clean the mud ash in contact with the footstep 14. Since the climbing frame 13 is installed on the side of the guard car body head 1 and the footstep 14 is provided with a hollow groove 15, the mud removing part installed in the hollow groove 15 starts to work. The main shaft one 16 is installed in the hollow groove 15 and supported at both ends in the footstep 14. The main shaft one 16 rotates to drive the connecting frame to operate. The connecting frame is composed of a four-bar mechanism of a rotating rod 18, a connecting rod one 19, a connecting rod two 20 and a sleeve 21. One side of the sleeve 21 is fixedly connected to the main shaft one 16 and can rotate along the axis of the main shaft one 16, and the other side of the sleeve 21 is provided with a fixed shaft 22. The connecting frame drives the plurality of scrapers 17 installed therein to move. The sawtooth or wavy structure at the top of the scraper 17 is higher than the height of the connecting rod one 19, and the mud ash on the footstep 14 is scraped and cleaned. The cleaning part 23 installed on the plurality of scrapers 17 cleans the gap of the scraper 17 through the strip-shaped groove matched with the scraper 17, so as to keep the scraper 17 clean and improve the mud removing efficiency.

[0050] In summary, by setting the rotatable mud removing part on the climbing frame, the significant beneficial effects are brought. The operator can stand on the scraper, efficiently shovel the attached mud. After the shoveling, only need to rotate the mud removing part, and then through the cleaning part, the residual mud can be cleaned along the scraper, and the mud is smoothly discharged through the hollow slot. This design greatly improves the convenience and efficiency of mud removing operation, not only reduces the difficulty of manual cleaning, but also greatly improves the cleaning efficiency, effectively guarantees the cleaning state of the climbing frame, and creates good conditions for the stable operation and safe use of the climbing frame.

[0051] The guard vehicle body head and the air motor are two parts, which solve the problem of unclear signal caused by power shortage, the problem of poor lighting when driving at night, the problem of physical injury of the shunting operator caused by weather conditions, and the problem of accidents caused by the locomotive driver not being notified in time when the road condition ahead is not clear.

[0052] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0053] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments change, modify, replace, and vary in many ways without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency mud removal device for guarding self-tipping trucks in mines, comprising a guarding truck head (1), wherein the guarding truck head (1) includes a pneumatic motor (2), a generator (3), and auxiliary equipment; the pneumatic motor (2) is installed at the bottom of the guarding truck head (1), the pneumatic motor (2) is adapted to drive the generator (3) to operate, the output end of the generator (3) is adapted to be connected to a commutator and a filter device and connected to a power supply component (4), the generator (3) is adapted to store electricity in the power supply component (4); a control console (6) is installed inside the guarding truck head (1), the control console (6) is used to control the opening and closing of the auxiliary equipment; characterized in that: A climbing frame (13) is installed on the side of the guard vehicle body head (1). The climbing frame (13) is bent and includes a footrest (14). A mud removal component is installed on the footrest (14). The mud removal component is adapted to be rotated and installed on the footrest (14).

2. The efficient mud removal device for mine self-tipping trucks according to claim 1, characterized in that: The footrest (14) is provided with a hollow groove (15), and the mud removal component is installed in the hollow groove (15); the mud removal component includes a main shaft (16), the hollow groove (15) is a stepped groove, the main shaft (16) is installed in the hollow groove (15) and both ends are adapted to be supported in the footrest (14); a connecting frame is installed on the main shaft (16), and a scraper (17) is installed in the connecting frame. The scraper (17) is provided in multiple sets and installed in parallel in the connecting frame.

3. The efficient mud removal device for mine self-tipping trucks according to claim 2, characterized in that: The connecting frame includes connecting surfaces on both sides, and each connecting surface includes a rotating rod (18), a connecting rod one (19), a connecting rod two (20), and a sleeve (21); the rotating rod (18), the connecting rod one (19), the connecting rod two (20), and the sleeve (21) are adapted to form a four-bar linkage, and the connecting rod one (19) is parallel to the sleeve (21), and the rotating rod (18) is parallel to the connecting rod two (20).

4. The efficient mud removal device for guarding self-tipping trucks in mines according to claim 3, characterized in that: The top of the scraper (17) is provided with serrations or waves, and the height of the upper end is higher than the height of the connecting rod (19); the sleeve (21) on one side is fixedly connected to the main shaft (16) and is suitable for rotating along the axis of the main shaft (16); the sleeve (21) on the other side is equipped with a fixed shaft (22), the size of the fixed shaft (22) is smaller than the size of the hollow groove (15).

5. The efficient mud removal device for mine self-tipping trucks according to claim 4, characterized in that: A cleaning component (23) is detachably installed on the multiple sets of scrapers (17). The cleaning component (23) has a strip-shaped groove that is compatible with the scraper (17). The cleaning component (23) is suitable for cleaning the gaps between the multiple sets of scrapers (17).

6. The efficient mud removal device for mine self-tipping trucks according to claim 5, characterized in that: The power supply component (4) is used to electrically connect to and supply power to the auxiliary equipment, which includes a lighting component, a horn component, a signal light component, and an electric windshield wiper (5).

7. The efficient mud removal device for mine self-tipping trucks according to claim 6, characterized in that: The lighting assembly includes a high beam (7) and a low beam (8), both located at the front end of the guard vehicle body (1); the high beam (7) is used to observe the lane conditions at a distance at night; the low beam (8) is used to observe the lane conditions at a distance at night.

8. The efficient mud removal device for guarding self-tipping trucks in mines according to claim 7, characterized in that: The loudspeaker assembly includes an electric loudspeaker (9) and a steam horn (10), which are respectively installed on both sides of the front (1) of the guard vehicle body; the electric loudspeaker (9) is connected to a loudspeaker on the control panel (6) inside the guard vehicle, and is used to drive away people in front by sounding the horn, and to prompt pedestrians in front to leave by using the loudspeaker; the steam horn (10) can be used as a signal.

9. A high-efficiency mud removal device for guarding self-tipping trucks in mines according to claim 8, characterized in that: The signal light assembly includes a departure warning light (11) and a red-green signal light (12); both the departure warning light (11) and the red-green signal light (12) are installed on the top of the guard car body (1); the departure warning light (11) is on the guard car roof and is used to notify the surrounding personnel to evacuate as soon as possible; the red-green signal light (12) can make the locomotive driver know clearly whether it is possible to move forward.

10. A high-efficiency mud removal device for guarding self-tipping trucks in mines according to claim 9, characterized in that: The electric windshield wiper (5) is equipped with a drive assembly at its bottom, which is adapted to be powered by the power supply assembly (4); the vehicle body should also include a gas compressor to compress air, drive the pneumatic motor (2) so that the compressed gas drives the machinery to operate and generate electricity.

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