Underground mining truck with radar detection system

Abstract

The underground mining truck with the radar detection system comprises a truck body, a truck head and a truck hopper, the truck head is installed at the left end of the top face of the truck body, the right end of the bottom face of the truck hopper is connected with the right end of the top face of the truck body in a rotating mode, the truck hopper is driven by an oil cylinder to rotate, and a shell is installed on the truck body. The shell is fixedly installed on the right side face of the vehicle head. The box body is fixedly mounted at the upper end of the left side surface of the car hopper; and a radar detection mechanism, wherein the radar detection mechanism is arranged in the shell. According to the underground mining truck with the radar detection system, real-time distance measurement can be conducted on obstacles, judgment is provided for driving behaviors of a driver, the problem that driving is affected by poor light of underground ore transportation is solved, driving safety is improved, meanwhile, the transported ore can be protected and prevented from bumping and falling off, and safety is improved. Equipment and workers on the way are prevented from being injured by crashing, the driving road condition is guaranteed, ore transportation is facilitated, operation is easy, convenient and flexible, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of mining trucks, in particular to an underground mining truck with a radar detection system. Background Art

[0002] Minerals are natural minerals or rock resources buried underground that can be used. An important part of mining is transportation. When transporting underground ore, trucks are usually used to transport the ore. However, existing mining trucks still have certain defects, such as:

[0003] "A mining dump truck" with application number CN202222419146.2 lacks the function of detecting surrounding obstacles. Due to the poor lighting effect during underground transportation, it is not conducive to the driver's observation of the surrounding situation, there are safety hazards, and it is not conducive to the truck's driving and transportation of ore. At the same time, it is inconvenient to prevent the ore from falling. The ore is easily affected by the bumps during transportation and is easy to fall, which can easily injure equipment and personnel along the way, and affect the truck's driving conditions, which is not conducive to the transportation of ore. In view of this, an underground mining truck with a radar detection system is proposed to solve the above problems. Utility Model Content

[0004] The utility model aims to provide an underground mining truck with a radar detection system to solve the problems in the above background technology that the existing mining trucks do not have an obstacle detection function and are difficult to prevent ore from falling.

[0005] To achieve the above object, the utility model provides the following technical solution: an underground mining truck with a radar detection system, comprising a vehicle body, a front end and a bucket, wherein the front end is mounted on the left end of the top surface of the vehicle body, the right end of the bottom surface of the bucket is rotatably connected to the right end of the top surface of the vehicle body, and the bucket is driven to rotate by a cylinder.

[0006] A housing, the housing being fixedly mounted on the right side of the vehicle head;

[0007] A box body, the box body is fixedly mounted on the upper end of the left side surface of the truck bucket;

[0008] A radar detection mechanism, the radar detection mechanism is disposed in the housing and is used to detect obstacles in real time during driving;

[0009] A protection mechanism is arranged on the top of the vehicle bucket and is used to prevent ore from falling during driving.

[0010] The above technical solution is adopted to facilitate real-time detection of obstacles and prevent ore from falling.

[0011] As a preferred technical solution of the utility model, the radar detection mechanism includes:

[0012] A ranging radar, wherein three ranging radars are provided and the three ranging radars are respectively installed on the left side of the front of the vehicle and the front and rear sides of the vehicle body;

[0013] A signal receiver, the signal receiver is installed on the upper end of the left inner wall of the shell, and is used to receive the data information of the ranging radar;

[0014] A data analyzer, which is installed at the lower end of the left inner wall of the shell and is used to analyze the received data information;

[0015] A controller, which is mounted on the upper end of the right inner wall of the housing and is used to generate instructions after analyzing the data;

[0016] A signal transmitter is installed at the lower end of the right inner wall of the shell and is used to send command information.

[0017] The above technical solution makes it easy to detect obstacles in real time through ranging radar and provide feedback to the driver to provide a basis for driving behavior.

[0018] As a preferred technical solution of the utility model, the protection mechanism includes:

[0019] A dual-axis motor, the dual-axis motor is fixedly mounted on the right inner wall of the box;

[0020] A worm, wherein the inner ends of the two symmetrically arranged worms are key-connected to the shaft ends of the dual-axis motor, and the outer ends of the two worms are respectively connected to the front and rear inner wall bearings of the box;

[0021] A mounting shaft, two symmetrically arranged mounting shaft bearings are arranged to penetrate the right side wall of the box body, and the two mounting shafts are respectively located above the front and rear side walls of the bucket;

[0022] A worm wheel, the worm wheel is fixedly mounted on the left end of the worm, and the worm wheel is meshingly connected with the worm;

[0023] A protective baffle is fixedly sleeved on the mounting shaft.

[0024] The above technical solution makes it easy to block the ore through the protective baffle to prevent it from falling.

[0025] As a preferred technical solution of the utility model, the right end of the mounting shaft is connected to the left side bearing of the fixing block, and the fixing block is fixedly mounted on the right side of the top surface of the truck bucket.

[0026] The above technical solution is adopted to ensure the stability of the rotation of the installation shaft and the protective baffle.

[0027] As a preferred technical solution of the present utility model, the side of the protective baffle away from the installation axis is arranged in an arc shape.

[0028] The adoption of the above technical solution facilitates improving the protective barrier effect on ore.

[0029] As a preferred technical solution of the utility model, the surface of the protective baffle is sprayed with a polymer coating.

[0030] The adoption of the technical solution facilitates improving the wear resistance of the protective baffle.

[0031] Compared with the prior art, the utility model has the following beneficial effects: the underground mining truck with a radar detection system can measure the distance to obstacles in real time, provide judgment for the driver's driving behavior, solve the problem that the poor light in underground ore transportation affects driving, and provide driving safety. At the same time, the transported ore can be protected from being bumped and dropped, and equipment and workers along the way can be avoided from being injured, and the driving road conditions can be guaranteed, which is conducive to the transportation of ore, and the operation is simple and flexible, and the practicability is strong;

[0032] 1. During driving, the distance to obstacles is measured in real time by the ranging radar. The distance information is received by the signal receiver and analyzed by the data analyzer. When there is a danger to driving, the controller will issue a designated signal and send it to the driver through the information transmitter, so that the driver can grasp the road condition information to ensure safe driving;

[0033] 2. The worm is rotated by starting the dual-axis motor, so that the worm drives the installation shaft and the protective baffle to rotate, so that the protective baffle rotates and fits on the ore, which protects the ore, prevents the ore from falling during transportation, and ensures safe driving. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0035] Figure 2 This is a schematic diagram of the main cross-sectional structure of the housing of the utility model;

[0036] Figure 3 It is a schematic diagram of the top view cross-section connection structure of the worm and the worm wheel of the utility model;

[0037] Figure 4 This is a schematic diagram of the three-dimensional connection structure between the installation shaft and the protective baffle of the utility model;

[0038] Figure 5 It is a schematic diagram of the radar detection mechanism system of the utility model.

[0039] In the figure: 1. vehicle body; 2. vehicle front; 3. vehicle bed; 4. shell; 5. box; 6. ranging radar; 7. signal receiver; 8. data analyzer; 9. controller; 10. signal transmitter; 11. dual-axis motor; 12. worm; 13. mounting shaft; 14. worm gear; 15. protective baffle; 16. fixing block. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0041] See also Figure 1-5 The utility model technical solution: an underground mining truck with a radar detection system, comprising a vehicle body 1, a front 2 and a bucket 3, the front 2 is mounted on the left end of the top surface of the vehicle body 1, the right end of the bottom surface of the bucket 3 is rotatably connected to the right end of the top surface of the vehicle body 1, and the bucket 3 is driven to rotate by an oil cylinder, the housing 4 is fixedly mounted on the right side of the front 2, and the box 5 is fixedly mounted on the upper end of the left side surface of the bucket 3;

[0042] There are three ranging radars 6, and the three ranging radars 6 are respectively installed on the left side of the front of the vehicle 2 and the front and rear sides of the vehicle body 1. The signal receiver 7 is installed on the upper end of the left inner wall of the housing 4, which is used to receive the data information of the ranging radar 6. The data analyzer 8 is installed on the lower end of the left inner wall of the housing 4, which is used to analyze the received data information. The controller 9 is installed on the upper end of the right inner wall of the housing 4, which is used to generate instructions after data analysis. The signal transmitter 10 is installed on the lower end of the right inner wall of the housing 4, which is used to send the instruction information;

[0043] The double-axis motor 11 is fixedly installed on the right inner wall of the casing 5, the inner ends of the two symmetrically arranged worm gears 12 are keyed to the shaft ends of the double-axis motor 11, and the outer ends of the two worm gears 12 are respectively connected to the front and rear inner wall bearings of the casing 5, the two symmetrically arranged mounting shafts 13 bearings pass through the right side wall of the casing 5, and the two mounting shafts 13 are respectively located above the front and rear side walls of the truck box 3, the worm gear 14 is fixedly installed on the left end of the worm gear 12, and the worm gear 14 is meshed with the worm gear 12, the protective baffle 15 is fixedly sleeved on the mounting shaft 13, the right end of the mounting shaft 13 is connected to the left side bearing of the fixing block 16, and the fixing block 16 is fixedly installed on the right side of the top surface of the truck box 3, the side of the protective baffle 15 away from the mounting shaft 13 is arc-shaped, and the surface of the protective baffle 15 is sprayed with a polymer coating.

[0044] Working principle: During the driving process of the truck, the distance to obstacles around the truck is measured in real time through the ranging radar 6, and the measurement data is received through the signal receiver 7. Then, the safety analysis is performed through the data analyzer 8. When the driving is endangered, the controller 9 generates a designated signal and transmits it to the driver through the signal transmitter 10, so that the driver can respond in time and improve driving safety.

[0045] After the truck bed 3 is filled with ore, the dual-axis motor 11 is started to rotate the worm 12, so that the worm wheel 14 meshing with the worm 12 drives the mounting shaft 13 and the protective baffle 15 to rotate, thereby rotating the protective baffle 15 until it contacts the ore, thereby protecting the ore from falling during transportation. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An underground mining truck with a radar detection system, comprising a vehicle body (1), a front end (2) and a bucket (3), wherein the front end (2) is mounted on the left end of the top surface of the vehicle body (1), the right end of the bottom surface of the bucket (3) is rotatably connected to the right end of the top surface of the vehicle body (1), and the bucket (3) is driven to rotate by a cylinder, characterized in that: Also includes: A housing (4), the housing (4) being fixedly mounted on the right side of the vehicle head (2); A box body (5), the box body (5) is fixedly mounted on the upper left side surface of the truck bucket (3); A radar detection mechanism, the radar detection mechanism is arranged in the housing (4) and is used for real-time detection of obstacles during driving; A protection mechanism is arranged on the top of the vehicle bucket (3) and is used to prevent ore from falling during driving.

2. An underground mining truck with a radar detection system according to claim 1, characterized in that: The radar detection mechanism comprises: Distance measuring radars (6), wherein three distance measuring radars (6) are provided, and the three distance measuring radars (6) are respectively installed on the left side of the vehicle head (2) and the front and rear sides of the vehicle body (1); A signal receiver (7), the signal receiver (7) being mounted on the upper end of the left inner wall of the housing (4) and being used for receiving data information of the distance measurement of the distance measuring radar (6); A data analyzer (8), the data analyzer (8) being mounted on the lower end of the left inner wall of the housing (4) and being used for analyzing received data information; A controller (9), the controller (9) being mounted on the upper end of the right inner wall of the housing (4) and used for generating instructions after analyzing the data; A signal transmitter (10) is installed at the lower end of the right inner wall of the shell (4) and is used to send instruction information.

3. An underground mining truck with a radar detection system according to claim 2, characterized in that: The protection mechanism comprises: A dual-axis motor (11), wherein the dual-axis motor (11) is fixedly mounted on the right inner wall surface of the box body (5); A worm (12), wherein the inner ends of the two symmetrically arranged worms (12) are key-connected to the shaft ends of the dual-axis motor (11), and the outer ends of the two worms (12) are respectively connected to the front and rear inner wall bearings of the housing (5); A mounting shaft (13), wherein two symmetrically arranged bearings of the mounting shaft (13) are arranged to pass through the right side wall of the box body (5), and the two mounting shafts (13) are respectively located above the front and rear side walls of the bucket (3); A worm wheel (14), the worm wheel (14) is fixedly mounted on the left end of the worm (12), and the worm wheel (14) is meshingly connected with the worm (12); A protective baffle (15), wherein the protective baffle (15) is fixedly sleeved on the mounting shaft (13).

4. An underground mining truck with a radar detection system according to claim 3, characterized in that: The right end of the mounting shaft (13) is connected to the left side bearing of the fixing block (16), and the fixing block (16) is fixedly mounted on the right side of the top surface of the bucket (3).

5. An underground mining truck with a radar detection system according to claim 3, characterized in that: The side of the protective baffle (15) away from the installation shaft (13) is arranged in an arc shape.

6. An underground mining truck with a radar detection system according to claim 4, characterized in that: The surface of the protective baffle (15) is sprayed with a polymer coating.

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