Automatic blowing equipment for mine hoisting steel wire rope

Abstract

The invention discloses automatic blowing equipment for a mine hoisting steel wire rope. The upper surface of the base is rotationally connected with rollers, one side, close to the rollers, of the base is fixedly connected with a servo motor, the driving end of the servo motor is fixedly connected with the rollers, the upper surface of the base is fixedly connected with a placing frame, a steel wire rope is wound on the surfaces of the rollers, and an air blowing device is arranged on the surface of the base and comprises a box body. A hollow pipe is fixedly connected to the upper surface of the box body, a vacuum machine is fixedly connected to one side of the base, an air pipe is fixedly connected to the driving end of the vacuum machine, and the side, away from the vacuum machine, of the air pipe communicates with the hollow pipe. The problems of equipment load increase, corrosion and the like caused by soil accumulation are effectively reduced, the service life of the steel wire rope and related equipment is prolonged, safe and stable operation of mine operation is guaranteed, and cleanliness, safety and high efficiency of mine mining lifting steel wire rope operation are integrally improved.

Description

Technical Field

[0001] The invention relates to the technical field of mining equipment, in particular to automatic blowing equipment for mine hoisting wire ropes. Background Art

[0002] Mine hoisting wire rope is a key component of the mine hoisting system. It is responsible for connecting the hoisting container and the hoist to realize the vertical transportation of ore, personnel, etc. It needs to have high strength, high toughness, good wear resistance and corrosion resistance to cope with the harsh mining environment and huge tension. Its quality and performance are directly related to the safety and efficiency of mine production. Once wear, wire breakage and other problems occur, serious accidents may occur. It needs strict inspection and careful maintenance on a daily basis, including regular inspection of appearance, measurement of diameter, assessment of internal damage, etc., to ensure its reliable operation and guarantee the smooth progress of mining operations.

[0003] Mining is a complex and challenging industrial activity. It first requires detailed geological exploration to determine key information such as ore reserves, distribution and quality, followed by development projects to build channels to the ore body, and then use drilling, blasting and other technologies to strip the ore from the ore body. The mined ore is loaded and transported to the beneficiation plant for processing. Throughout the process, we must attach great importance to safety and environmental protection, take effective measures to prevent collapse, dust pollution, wastewater and waste residue treatment, and at the same time rationally plan resource utilization and improve ore recovery rates to achieve sustainable mining and operation of mines.

[0004] However, the existing processing equipment has the following shortcomings:

[0005] Most of the existing mining hoisting wire ropes have dirt stuck to their surface when they are reeled in. The dirt increases the weight of the wire rope, increases the load on the hoisting system, accelerates equipment wear and energy consumption, shortens equipment life and increases operating costs. At the same time, the dirt may contain corrosive substances, which will corrode the wire rope if attached for a long time, reducing its strength and toughness, causing safety hazards, and threatening the lives of mine workers and the normal progress of mining operations.

[0006] Therefore, we proposed an automatic blowing device for mine hoisting wire rope to solve the above problems. Summary of the invention

[0007] The purpose of the present invention is to provide an automatic blowing device for mine hoisting wire rope. The servo motor drives the roller to reel the wire rope, and the wire rope then passes through the box body. At the same time, the vacuum machine is turned on, and the vacuum machine drives the air flow to pass through the hollow tube and spray out through the air hole, and blows and sucks the wire rope passing through the box body to blow off the soil adhered to the surface of the wire rope. The wire rope needs to pass through a frame before entering the box body. The soft hair in the frame performs preliminary cleaning of the wire rope to remove large pieces of soil, so as to solve the problems raised by the above-mentioned background technology.

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an automatic blowing device for a mine hoisting wire rope, comprising: a base; a roller is rotatably connected to the upper surface of the base, a servo motor is fixedly connected to the side of the base close to the roller, a driving end of the servo motor is fixedly connected to the roller, a placing frame is fixedly connected to the upper surface of the base, and a wire rope is wound around the surface of the roller;

[0009] The surface of the base is provided with a blowing device, and the blowing device includes a box body, the upper surface of the box body is fixedly connected with a hollow tube, one side of the base is fixedly connected with a vacuum machine, the driving end of the vacuum machine is fixedly connected with an air pipe, and the side of the air pipe away from the vacuum machine is connected with the hollow tube, the surface of the box body is provided with an opening, the steel wire rope is inserted into the opening, and the lower surface of the hollow tube is provided with air holes. By arranging the blowing device, the soil adhering to the surface of the steel wire rope can be cleaned efficiently, and the problems such as increased equipment load and corrosion caused by soil accumulation can be effectively reduced, the service life of the steel wire rope and related equipment can be extended, the safe and stable operation of mining operations can be guaranteed, and the cleanliness, safety and efficiency of mining and hoisting steel wire rope operations in mines are improved as a whole.

[0010] Preferably, an airflow duct is fixedly connected to one side of the box body, and a filter is fixedly connected to the surface of the airflow duct. By providing the airflow duct, it is convenient to discharge excess gas out of the box body, thereby increasing the stability of the device.

[0011] Preferably, the air holes are arranged on the upper surface of the steel wire rope, and the air flow duct is connected to the box body. By setting the box body, when the steel wire rope passes through the box body, the air flow driven by the vacuum machine is ejected through the hollow tube and the air holes, performing a blowing and sucking operation on the steel wire rope, so that the mud adhering to the surface of the steel wire rope is blown off.

[0012] Preferably, a frame is fixedly connected to one side of the box body close to the opening, and soft bristles are fixedly connected to the inner wall of the frame. By providing the soft bristles, it is located on the frame and takes effect before the wire rope enters the box body, and can perform preliminary cleaning of the wire rope. By virtue of its own characteristics, large pieces of dirt attached to the surface of the wire rope can be removed, thereby preventing excessive dirt from entering the box body along with the wire rope.

[0013] Preferably, a lifting device is provided on the surface of the box body, and the lifting device includes an assembly plate, the assembly plate is fixedly connected to the box body, a circular hole is opened on the surface of the assembly plate, a slide is slidably connected to the side of the box body close to the assembly plate, a bracket is fixedly connected to the surface of the slide, and a round wheel is rotatably connected to the surface of the bracket. By providing the lifting device, the slide is allowed to slide by utilizing the cooperation of the threaded rod and the slide, thereby pushing the bracket and the round wheel to move, and lifting the wire rope.

[0014] Preferably, the circular wheel abuts against the steel wire rope, and the bracket is arranged in a "U" shape. By arranging the circular wheel, as the bracket is pushed, the circular wheel will lift the steel wire rope, which can reduce the friction between the steel wire rope and the box body, avoid wear due to friction, and protect the steel wire rope.

[0015] Preferably, the circular hole on the surface of the assembly plate is rotatably connected to a threaded rod, and the lower surface of the threaded rod is fixedly connected to a handle. By setting the threaded rod, since there is a threaded matching relationship between the threaded rod and the slide, when the threaded rod rotates, the slide will slide along the threaded rod according to the rotation direction of the thread.

[0016] Preferably, a threaded hole is provided on the surface of the slide, and the threaded rod is threadedly connected to the threaded hole on the surface of the slide. By setting the slide, the slide cooperates with the threaded rod, and when the threaded rod rotates, the slide will slide accordingly along the threaded rod, and it can convert the rotational motion of the threaded rod into its own linear motion, play a transmission role, and realize the conversion of motion form.

[0017] Preferably, a picking device is provided on the lower surface of the box body, and the picking device includes a collection box, the collection box is inserted into the box body, a triangular block is fixedly connected to one side of the collection box, a hook is rotatably connected to the side of the box body close to the triangular block, an oblique angle is provided on the side of the hook close to the triangular block, the hook abuts against the triangular block, and a pull plate is fixedly connected to one side of the collection box. By providing the picking device, when the wire rope is cleaned, the hook can be rotated to disengage from the triangular plate, and the handle can be pulled to pull out the collection box, which is convenient for the staff to clean the soil blown off the collection box by the airflow.

[0018] Preferably, a rectangular plate is fixedly connected to one side of the box body, a pressure spring is fixedly connected to the surface of the rectangular plate, and the pressure spring is fixedly connected to the hook on the side away from the rectangular plate. By setting the pressure spring, when the soil in the collection box is cleaned up and the collection box is reinserted into the box body, the triangular block will resist the hook. At this time, the hook is rotated under the force, and after the triangular block passes through the hook, the pressure spring generates elastic force due to the loss of the restraint of the triangular block. The elastic force will squeeze the hook, causing the hook to be tightly engaged with the triangular block, thereby achieving a firm fixation of the collection box in the box body.

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

[0020] The present invention is provided with an air blowing device, a lifting device and a taking device. When in use, a servo motor drives a roller to reel in the steel wire rope, and the steel wire rope then passes through the box body, and at the same time, a vacuum machine is turned on. The vacuum machine drives an air flow to pass through the hollow tube and the air hole to spray out, and blows and sucks the steel wire rope passing through the box body to blow off the mud adhered to the surface of the steel wire rope. Before the steel wire rope enters the box body, it needs to pass through a frame. The soft hair in the frame performs preliminary cleaning on the steel wire rope to remove large pieces of mud. In order to reduce the wear caused by the friction between the steel wire rope and the box body, the handle is rotated to drive the threaded rod while the handle rotates. The threaded rod rotates to cooperate with the sliding of the slide. When the slide slides, the bracket and the round wheel are pushed to lift the steel wire rope, thereby reducing the friction between the steel wire rope and the box body and facilitating the support of the steel wire rope. The rotation of the circular wheel can assist in guiding the wire rope to be wound up. After the wire rope is cleaned, the hook is rotated to disengage from the triangular plate, and the handle can be pulled out to draw out the collection box, and the soil blown away by the airflow and dropped into the collection box is cleaned. When the soil is cleaned, the collection box is reinserted back into the box body, and when the triangular block and the hook are against each other, the hook is rotated under force, and when the triangular block passes through the hook, the pressure spring loses its restraint and generates elastic force to squeeze the hook and the triangular block to complete the clamping and fixation. By setting the present invention, the soil adhered to the surface of the wire rope can be efficiently cleaned, and the problems such as increased equipment load and corrosion caused by soil accumulation can be effectively reduced, the service life of the wire rope and related equipment can be extended, the safe and stable operation of the mine operation can be guaranteed, and the cleanliness, safety and efficiency of the mine mining and lifting wire rope operation can be improved as a whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a main structural stereogram of an automatic blowing device for hoisting steel wire ropes in a mine according to the present invention;

[0022] Figure 2 This is a side structural stereogram of an automatic blowing device for hoisting wire ropes in a mine according to the present invention;

[0023] Figure 3 The invention relates to an automatic blowing device for a mine hoisting wire rope. Figure 2 A magnified stereogram of the structure at A;

[0024] Figure 4 This is a structural stereogram of an air blowing device in an automatic air blowing device for a mine hoisting wire rope according to the present invention;

[0025] Figure 5 The invention relates to an automatic blowing device for a mine hoisting wire rope. Figure 4 A magnified stereogram of the structure at B;

[0026] Figure 6 The invention relates to an automatic blowing device for a mine hoisting wire rope. Figure 4 A magnified stereogram of the structure at position C;

[0027] Figure 7It is a three-dimensional diagram of the cross-sectional structure of an air blowing device in an automatic air blowing device for a mine hoisting wire rope according to the present invention.

[0028] In the figure: 1. base; 2. roller; 3. servo motor; 4. placement rack; 5. wire rope; 6. blowing device; 61. box body; 62. hollow tube; 63. vacuum machine; 64. air pipe; 65. air flow duct; 66. filter; 67. opening; 68. air hole; 69. frame; 610. soft hair; 7. lifting device; 71. round wheel; 72. bracket; 73. slide; 74. threaded rod; 75. handle; 76. assembly plate; 8. picking device; 81. collection box; 82. pull plate; 83. triangle block; 84. hook; 85. pressure spring; 86. rectangular plate. DETAILED DESCRIPTION

[0029] 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.

[0030] See also Figure 1-7 As shown, the present invention provides a technical solution: an automatic blowing device for mine hoisting wire rope, comprising: a base 1; a roller 2 is rotatably connected to the upper surface of the base 1, a servo motor 3 is fixedly connected to the side of the base 1 close to the roller 2, a driving end of the servo motor 3 is fixedly connected to the roller 2, a placement frame 4 is fixedly connected to the upper surface of the base 1, and a wire rope 5 is wound around the surface of the roller 2.

[0031] according to Figure 3 As shown, a blowing device 6 is provided on the surface of the base 1, and the blowing device 6 includes a box body 61, and a hollow tube 62 is fixedly connected to the upper surface of the box body 61, and a vacuum machine 63 is fixedly connected to one side of the base 1, and an air pipe 64 is fixedly connected to the driving end of the vacuum machine 63, and the air pipe 64 is connected to the hollow tube 62 on the side away from the vacuum machine 63. An opening 67 is provided on the surface of the box body 61, and the wire rope 5 is inserted into the opening 67. An air hole 68 is provided on the lower surface of the hollow tube 62. By providing the blowing device 6, the soil adhered to the surface of the wire rope 5 can be efficiently cleaned, and the problems such as increased equipment load and corrosion caused by soil accumulation can be effectively reduced, the service life of the wire rope 5 and related equipment can be extended, and the safe and stable operation of the mine operation can be guaranteed, and the cleanliness, safety and efficiency of the operation of the mine mining hoisting wire rope 5 are improved as a whole.

[0032] according to Figure 1-4As shown, an airflow duct 65 is fixedly connected to one side of the box body 61, and a filter screen 66 is fixedly connected to the surface of the airflow duct 65. By providing the airflow duct 65, it is convenient to discharge excess gas out of the box body 61, thereby increasing the stability of the device.

[0033] according to Figure 1-4 As shown, the air hole 68 is arranged on the upper surface of the steel wire rope 5, and the air flow duct 65 is connected with the box body 61. By setting the box body 61, when the steel wire rope 5 passes through the box body 61, the air flow driven by the vacuum machine 63 is ejected through the hollow tube 62 and the air hole 68, and the steel wire rope 5 is blown and sucked, so that the mud adhering to the surface of the steel wire rope 5 is blown off.

[0034] according to Figure 1-4 As shown, a frame 69 is fixedly connected to one side of the box body 61 near the opening 67, and soft bristles 610 are fixedly connected to the inner wall of the frame 69. By setting the soft bristles 610, it is located on the frame 69 and takes effect before the wire rope 5 enters the box body 61. It can perform preliminary cleaning of the wire rope 5. By virtue of its own characteristics, large pieces of mud attached to the surface of the wire rope 5 can be removed to prevent excessive mud from entering the box body 61 along with the wire rope 5.

[0035] according to Figure 5 As shown, a lifting device 7 is provided on the surface of the box body 61, and the lifting device 7 includes an assembly plate 76, which is fixedly connected to the box body 61, and a round hole is opened on the surface of the assembly plate 76. A slide 73 is slidably connected to the side of the box body 61 close to the assembly plate 76, and a bracket 72 is fixedly connected to the surface of the slide 73. A round wheel 71 is rotatably connected to the surface of the bracket 72. By providing the lifting device 7, the cooperation between the threaded rod 74 and the slide 73 allows the slide 73 to slide, thereby pushing the bracket 72 and the round wheel 71 to move, and lifting the wire rope 5.

[0036] according to Figure 5 As shown, the round wheel 71 is in contact with the steel wire rope 5, and the bracket 72 is set in a "U" shape. By setting the round wheel 71, as the bracket 72 is pushed, the round wheel 71 will lift the steel wire rope 5, which can reduce the friction between the steel wire rope 5 and the box body 61, avoid wear caused by friction, and protect the steel wire rope 5.

[0037] according to Figure 5 As shown, the circular hole on the surface of the assembly plate 76 is rotatably connected to a threaded rod 74, and the lower surface of the threaded rod 74 is fixedly connected to a handle 75. By setting the threaded rod 74, since there is a threaded fit relationship between the threaded rod 74 and the slide 73, when the threaded rod 74 rotates, the slide 73 will slide along the threaded rod 74 according to the rotation direction of the thread.

[0038] according to Figure 5As shown, a threaded hole is opened on the surface of the slide 73, and the threaded rod 74 is threadedly connected to the threaded hole on the surface of the slide 73. By setting the slide 73, the slide 73 cooperates with the threaded rod 74. When the threaded rod 74 rotates, the slide 73 will slide accordingly along the threaded rod 74, and it can convert the rotational motion of the threaded rod 74 into its own linear motion, play a transmission role, and realize the conversion of the motion form.

[0039] according to Figure 6 As shown, a picking device 8 is provided on the lower surface of the box body 61, and the picking device 8 includes a collecting box 81, which is inserted into the box body 61, and one side of the collecting box 81 is fixedly connected with a triangular block 83, and a hook 84 is rotatably connected to the side of the box body 61 close to the triangular block 83, and an oblique angle is provided on the side of the hook 84 close to the triangular block 83, and the hook 84 abuts against the triangular block 83, and one side of the collecting box 81 is fixedly connected with a pulling plate 82. By providing the picking device 8, when the wire rope 5 is cleaned, the hook 84 can be rotated to disengage from the triangular plate, and the handle 75 can be pulled to pull out the collecting box 81, so that the staff can clean the soil blown off the collecting box 81 by the airflow.

[0040] according to Figure 6 As shown, a rectangular plate 86 is fixedly connected to one side of the box body 61, and a pressure spring 85 is fixedly connected to the surface of the rectangular plate 86. The side of the pressure spring 85 away from the rectangular plate 86 is fixedly connected to the hook 84. By setting the pressure spring 85, when the soil in the collection box 81 is cleaned up and the collection box 81 is reinserted into the box body 61, the triangular block 83 will abut against the hook 84. At this time, the hook 84 is rotated under the force. After the triangular block 83 passes through the hook 84, the pressure spring 85 generates elastic force due to the loss of the restraint of the triangular block 83. The elastic force will squeeze the hook 84, prompting the hook 84 to be tightly engaged with the triangular block 83, thereby realizing the firm fixation of the collection box 81 in the box body 61.

[0041] The effect achieved by the entire mechanism is as follows: by setting up the blowing device 6, the lifting device 7 and the picking device 8, when in use, the servo motor 3 drives the roller 2 to reel the wire rope 5, and the wire rope 5 then passes through the box body 61, and at the same time, the vacuum machine 63 is turned on, and the vacuum machine 63 drives the air flow to pass through the hollow tube 62 and spray out through the air hole 68, and blows and sucks the wire rope 5 passing through the box body 61, and blows off the soil adhered to the surface of the wire rope 5, and the wire rope 5 needs to pass through the frame 69 before entering the box body 61, and the soft hair 610 in the frame 69 performs preliminary cleaning on the wire rope 5 to remove large pieces of soil, and in order to reduce the friction and wear between the wire rope 5 and the box body 61, by rotating the handle 75, the handle 75 rotates and drives the threaded rod 74, the threaded rod 74 rotates to cooperate with the sliding of the slide 73, and the sliding of the slide 73 pushes the bracket 72 and the round wheel 71 to lift the wire rope 5, reducing the friction between the wire rope 5 and the box body 61 The hook 84 is then pulled out of the collecting box 81 and the collecting box 81 is pulled out of the collecting box 81. When the collecting box 81 is cleaned, the collecting box 81 is inserted back into the box body 61 again. When the triangular block 83 and the hook 84 are against each other, the hook 84 is rotated by force. When the triangular block 83 passes through the hook 84, the pressure spring 85 loses its restraint and generates elastic force to squeeze the hook 84 and the triangular block 83 to complete the fixing. By setting the present invention, the dirt adhered to the surface of the wire rope 5 can be efficiently cleaned, and the problems such as increased equipment load and corrosion caused by soil accumulation can be effectively reduced. The service life of the wire rope 5 and related equipment can be extended, and the safe and stable operation of the mine operation can be guaranteed, which improves the cleanliness, safety and efficiency of the mine mining hoisting wire rope 5 operation as a whole.

[0042] 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. An automatic blowing device for mine hoisting wire rope, characterized in that: include: A base (1); a roller (2) is rotatably connected to the upper surface of the base (1); a servo motor (3) is fixedly connected to the side of the base (1) close to the roller (2); a driving end of the servo motor (3) is fixedly connected to the roller (2); a placement frame (4) is fixedly connected to the upper surface of the base (1); and a steel wire rope (5) is wound around the surface of the roller (2); The surface of the base (1) is provided with a blowing device (6), the blowing device (6) comprises a box body (61), the upper surface of the box body (61) is fixedly connected to a hollow tube (62), one side of the base (1) is fixedly connected to a vacuum machine (63), the driving end of the vacuum machine (63) is fixedly connected to an air pipe (64), the side of the air pipe (64) away from the vacuum machine (63) is connected to the hollow tube (62), the surface of the box body (61) is provided with an opening (67), the steel wire rope (5) is inserted into the opening (67), and the lower surface of the hollow tube (62) is provided with an air hole (68).

2. The automatic blowing device for mine hoisting wire rope according to claim 1 is characterized in that: An airflow duct (65) is fixedly connected to one side of the box body (61), and a filter screen (66) is fixedly connected to the surface of the airflow duct (65).

3. The automatic blowing device for mine hoisting wire rope according to claim 1 is characterized in that: The air hole (68) is arranged on the upper surface of the steel wire rope (5), and the air flow duct (65) is connected to the box body (61).

4. The automatic blowing device for mine hoisting wire rope according to claim 1 is characterized in that: A frame (69) is fixedly connected to one side of the box body (61) close to the opening (67), and soft hair (610) is fixedly connected to the inner wall of the frame (69).

5. The automatic blowing device for mine hoisting wire rope according to claim 1 is characterized in that: The surface of the box body (61) is provided with a lifting device (7), and the lifting device (7) comprises an assembly plate (76), the assembly plate (76) is fixedly connected to the box body (61), a circular hole is opened on the surface of the assembly plate (76), a slide frame (73) is slidably connected to a side of the box body (61) close to the assembly plate (76), a bracket (72) is fixedly connected to the surface of the slide frame (73), and a round wheel (71) is rotatably connected to the surface of the bracket (72).

6. The automatic blowing device for mine hoisting wire rope according to claim 5 is characterized in that: The round wheel (71) is in contact with the steel wire rope (5), and the bracket (72) is arranged in a "U" shape.

7. The automatic blowing device for mine hoisting wire rope according to claim 5 is characterized in that: A threaded rod (74) is rotatably connected to the circular hole on the surface of the assembly plate (76), and a handle (75) is fixedly connected to the lower surface of the threaded rod (74).

8. The automatic blowing device for mine hoisting wire rope according to claim 5 is characterized in that: A threaded hole is provided on the surface of the slide (73), and the threaded rod (74) is threadedly connected to the threaded hole on the surface of the slide (73).

9. The automatic blowing device for mine hoisting wire rope according to claim 1 is characterized in that: The lower surface of the box body (61) is provided with a picking device (8), and the picking device (8) comprises a collection box (81), the collection box (81) is inserted into the box body (61), one side of the collection box (81) is fixedly connected to a triangular block (83), a side of the box body (61) close to the triangular block (83) is rotatably connected to a hook (84), a side of the hook (84) close to the triangular block (83) is provided with an oblique angle, the hook (84) is in contact with the triangular block (83), and one side of the collection box (81) is fixedly connected to a pull plate (82).

10. The automatic blowing device for mine hoisting wire rope according to claim 9, characterized in that: A rectangular plate (86) is fixedly connected to one side of the box body (61), a pressure spring (85) is fixedly connected to the surface of the rectangular plate (86), and a side of the pressure spring (85) away from the rectangular plate (86) is fixedly connected to a hook (84).

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