Stone conveying device for three-dimensional intelligent stone storage and supply system

Abstract

The stone conveying device for the three-dimensional intelligent stone storage and supply system comprises a machine frame, a conveying belt, a frame shed, a swing mechanism, a swing rod and a brush body, the conveying belt is arranged in the machine frame, the frame shed is fixedly arranged on the machine frame, and the frame shed comprises vertical parts located on the two sides and a horizontal part located on the upper side. According to the scheme, the height fixing table and the fixing rod drive the brush body to swing through the assembling rod in the mode that the swing rod drives the height fixing table and the fixing rod to swing, the position of the second swing beam is adjusted in the mode that the thread on the outer circle face of the adjusting lead screw drives the second swing beam to move in the axis direction, and therefore the radius of the swing track of the brush body is changed; the swinging track of the brush body is matched with the widths of stones of different sizes, so that the cleaning effect of the brush body on the stones through the bristles is improved, and the situation that the service life of the conveying belt is affected due to slipping between the conveying belt and the stones caused by excessive accumulation of dust on the surfaces of the stones on the surface of the conveying belt is prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of stone mining equipment, and in particular to a stone conveying device for a three-dimensional intelligent stone storage and supply system. Background Art

[0002] Earth and stone quarrying refers to the process of transporting qualified soil, gravel and stone to designated locations and filling them into buildings according to design requirements. Earth and stone filling for hydropower projects includes dam bodies, cofferdams, flood control levees, roadbeds and foundation pit backfilling of various buildings.

[0003] However, most stones are relatively large and inconvenient to transport. Therefore, the stones need to be crushed after mining. However, the crushed stones in the mine still need traditional conveying equipment to be transported out. However, the dust on the surface of the stone accumulates too much on the surface of the conveyor belt and causes the conveyor belt 12 to slip between the stone, resulting in the surface of the conveyor belt being scratched by the stone and affecting its service life. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides a stone conveying device for a three-dimensional intelligent stone storage and supply system, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a stone conveying device for a three-dimensional intelligent stone storage and supply system, comprising a frame, a conveying belt, a frame shed, a swing mechanism, a swing rod and a brush body, wherein the conveying belt is arranged in the frame, the frame shed is fixedly arranged on the frame, the frame shed comprises vertical parts located on both sides and a horizontal part located on the upper side, a power motor is fixedly arranged on the horizontal part of the frame shed, the swing rod is arranged in the frame shed, the swing mechanism is arranged on the inner side of the frame shed and is located between the swing rod and the power motor, and the power of the swing mechanism comes from the A power motor, a fixed sleeve on the outer circular surface of the swing arm is provided with a height-fixing platform, the lower end of the swing arm is detachably connected with a fixed rod, a first assembly cavity is opened at the center of the height-fixing platform, a second assembly cavity is opened in the fixed rod, the second assembly cavity is located directly below the first assembly cavity, the assembly rod is arranged in the first assembly cavity and the second assembly cavity, an orientation component is provided between the assembly rod and the height-fixing platform, the orientation component is used to adjust the angle of the assembly rod, the brush body is provided at the lower end of the assembly rod, and bristles are provided on the lower side of the brush body, and the bristles are used to clean the surface of the conveyor belt.

[0008] Preferably, the swing mechanism includes a power component, a first swing beam, an adjustment component and a second swing beam, the first swing beam is arranged between the vertical parts of the scaffolding on both sides, the upper end of the first swing beam is rotatably connected with a driven shaft, and the driven shaft is fixedly arranged on the lower side of the horizontal part of the scaffolding, the adjustment component is arranged in the first swing beam, the second swing beam is arranged at one end of the adjustment component, a sliding groove is opened in the second swing beam, and the swing rod is fixedly arranged on the side of the lower end of the second swing beam away from the first swing beam.

[0009] Preferably, the power assembly includes a power shaft, a power swing arm and a power rod, the power shaft is power-connected to the lower end of the power motor, the lower end of the power shaft extends to the lower side of the horizontal part of the shed, the power swing arm is fixed at the lower end of the power shaft, the power rod is fixed at the lower end of the power swing arm, and the lower end of the power rod extends into the sliding groove.

[0010] Preferably, the adjustment assembly includes an adjustment screw and an adjustment knob, the adjustment screw is arranged in the first swing beam and passes through both ends, the outer circular surface of the adjustment screw is threadedly connected to the first swing beam, one end of the adjustment screw is rotatably connected to the second swing beam, and the adjustment knob is fixedly arranged at the other end of the first swing beam, and a groove is provided on the adjustment knob.

[0011] Preferably, a fixing groove is provided in the height-fixing platform, and a ring array of the fixing grooves is arranged outside the first assembly cavity.

[0012] Preferably, the orienting component includes an assembly plate and a fixed block, the assembly plate is fixedly arranged at the upper end of the assembly rod, the fixed block is fixedly arranged at the lower end of the assembly plate, the annular array of the fixed blocks is arranged on the outside of the assembly rod, and the fixed blocks are provided with at least two groups, the height of the fixed blocks is adapted to the width of the fixed groove, and the cross-sectional shape of the fixed blocks is adapted to the fixed groove.

[0013] Preferably, a fixing screw is fixedly provided at the lower end of the assembly rod, a mounting hole is opened in the brush body, and an outer circumferential surface of the fixing screw is threadedly connected to an inner wall of the mounting hole.

[0014] (III) Beneficial effects

[0015] The present invention provides a stone conveying device for a three-dimensional intelligent stone storage and supply system. It has the following beneficial effects:

[0016] 1. This scheme drives the height-fixing platform and the fixed rod to swing by a swing rod, so that the height-fixing platform and the fixed rod drive the brush body to swing through the assembly rod, and adjusts the position of the second swing beam by adjusting the outer cylindrical thread of the screw rod to drive the second swing beam to move along the axial direction, thereby changing the radius of the swing trajectory of the brush body, so that the swing trajectory is adapted to the width of stones of different sizes, thereby improving the cleaning effect of the brush body on the stone through the bristles, preventing excessive accumulation of dust on the surface of the stone on the surface of the conveyor belt, causing slippage between the conveyor belt and the stone, and affecting the service life of the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0018] Figure 2 It is a side view structural schematic diagram of the present invention;

[0019] Figure 3 It is a schematic diagram of the explosion structure of the present invention;

[0020] Figure 4 It is a schematic diagram of the main structure of the swing mechanism;

[0021] Figure 5 It is a schematic diagram of the exploded structure of the swing mechanism;

[0022] Figure 6 Schematic diagram of the exploded structure of the assembly rod and brush body.

[0023] In the figure: 11, frame; 12, transport belt; 13, shelf; 14, power motor; 15, power shaft; 16, power swing arm; 17, power rod; 20, first swing beam; 21, driven shaft; 22, adjusting screw; 23, adjusting knob; 24, second swing beam; 25, sliding groove; 26, swing rod; 27, fixed height platform; 28, first assembly cavity; 29, fixing groove; 30, fixing rod; 31, second assembly cavity; 33, assembly plate; 32, assembly rod; 34, fixing block; 35, fixing screw; 40, brush body; 41, bristles; 42, mounting hole. DETAILED DESCRIPTION

[0024] The embodiment of the present invention provides a stone conveying device for a three-dimensional intelligent stone storage and supply system, such as Figure 1-6 As shown, it includes a frame 11, a conveying belt 12, a frame 13, a swing mechanism, a swing rod 26 and a brush body 40. The conveying belt 12 is arranged in the frame 11, and the frame 13 is fixed on the frame 11. The frame 13 includes vertical parts located on both sides and a horizontal part located on the upper side. A power motor 14 is fixed on the horizontal part of the frame 13. The swing rod 26 is arranged in the frame 13. Figure 2As shown, the swing mechanism is arranged on the inner side of the frame 13 and between the swing rod 26 and the power motor 14. The power of the swing mechanism comes from the power motor 14. The outer circumferential surface of the swing rod 26 is fixedly sleeved with a height-fixing platform 27. The lower end of the swing rod 26 is detachably connected with a fixing rod 30. A first assembly cavity 28 is opened at the center of the height-fixing platform 27. A second assembly cavity 31 is opened in the fixing rod 30. The second assembly cavity 31 is located directly below the first assembly cavity 28. The assembly rod 32 is arranged in the first assembly cavity 28 and the second assembly cavity 31. An orientation component is provided between the assembly rod 32 and the height-fixing platform 27. The orientation component is used to adjust the angle of the assembly rod 32. A brush body 40 is arranged at the lower end of the assembly rod 32. Brush bristles 41 are provided on the lower side of the brush body 40. The brush bristles 41 are used to clean the surface of the conveyor belt 12.

[0025] like Figure 3 As shown, the swing mechanism includes a power component, a first swing beam 20, an adjustment component and a second swing beam 24. The first swing beam 20 is arranged between the vertical parts of the two side scaffoldings 13. The upper end of the first swing beam 20 is rotatably connected to a driven shaft 21, and the driven shaft 21 is fixedly arranged on the lower side of the horizontal part of the scaffolding 13. The adjustment component is arranged in the first swing beam 20, and the second swing beam 24 is arranged at one end of the adjustment component. A sliding groove 25 is opened in the second swing beam 24, and a swing rod 26 is fixedly arranged on the side of the lower end of the second swing beam 24 away from the first swing beam 20.

[0026] like Figure 4-5 As shown, the power assembly includes a power shaft 15, a power swing arm 16 and a power rod 17. The power shaft 15 is connected to the lower end of the power motor 14, and the lower end of the power shaft 15 extends to the lower side of the horizontal part of the scaffolding 13. The power swing arm 16 is fixed at the lower end of the power shaft 15, and the power rod 17 is fixed at the lower end of the power swing arm 16, and the lower end of the power rod 17 extends into the sliding groove 25.

[0027] The adjusting assembly includes an adjusting screw 22 and an adjusting knob 23. The adjusting screw 22 is arranged in the first swing beam 20 and passes through both ends. The outer cylindrical surface of the adjusting screw 22 is threadedly connected to the first swing beam 20. One end of the adjusting screw 22 is rotatably connected to the second swing beam 24. The adjusting knob 23 is fixedly arranged at the other end of the first swing beam 20. A groove is provided on the adjusting knob 23. The staff manually rotates the adjusting knob 23. The adjusting knob 23 drives the adjusting screw 22 to rotate. The adjusting screw 22 drives the second swing beam 24 to move along the axial direction through the outer cylindrical thread, thereby adjusting the position of the second swing beam 24, thereby adjusting the distance between the swing rod 26 and the driven shaft 21, and changing the radius of the swing trajectory of the brush body 40.

[0028] A fixing groove 29 is formed in the height-fixing platform 27 , and the fixing groove 29 is arranged in an annular array outside the first assembly cavity 28 .

[0029] like Figure 6As shown, the orienting component includes an assembly plate 33 and a fixing block 34. The assembly plate 33 is fixedly arranged at the upper end of the assembly rod 32, and the fixing block 34 is fixedly arranged at the lower end of the assembly plate 33. The fixing blocks 34 are arranged in a circular array on the outside of the assembly rod 32. There are at least two groups of fixing blocks 34. The height of the fixing blocks 34 is adapted to the width of the fixing groove 29, and the cross-sectional shape of the fixing blocks 34 is adapted to the fixing groove 29. A fixing screw 35 is fixedly arranged at the lower end of the assembly rod 32, and a mounting hole 42 is opened in the brush body 40. The outer cylindrical surface of the fixing screw 35 is threadedly connected to the inner wall of the mounting hole 42.

[0030] When the staff needs to install the brush body 40, first insert the assembly rod 32 into the first assembly cavity 28 and the second assembly cavity 31 from top to bottom in sequence. At this time, the assembly plate 33 is abutted against the upper surface of the height-fixing platform 27 and the fixing block 34 is embedded in the fixing groove 29, thereby limiting the height of the assembly rod 32. Then, the brush body 40 is rotated to the upper limit position of the fixing screw rod 35, and the brush body 40 is fixed by the thread on the outer cylindrical surface of the fixing screw rod 35.

[0031] When the power motor 14 is started, the power motor 14 drives the power swing arm 16 to swing through the power shaft 15, and the power swing arm 16 drives the second swing beam 24 to swing through the power rod 17. The second swing beam 24 drives the first swing beam 20 to swing synchronously with the driven shaft 21 as the axis through the adjusting screw rod 22. At the same time, the power rod 17 is located in the sliding groove 25 and slides adaptively. During the process of the second swing beam 24 driving the first swing beam 20 to swing, the second swing beam 24 drives the swing rod 26 to swing synchronously. The swing rod 26 swings synchronously with the fixed rod 30 through the fixed height platform 27. The fixed height platform 27 and the fixed rod 30 drive the brush body 40 to swing through the assembly rod 32. The brush body 40 swings against the stone through the bristles 41 The surface of the material is cleaned to prevent excessive accumulation of dust on the surface of the stone on the surface of the conveyor belt 12, which causes slippage between the conveyor belt 12 and the stone, affecting the service life of the conveyor belt 12. The stone is evenly fed into the coarse crusher by the feeder for preliminary crushing, and then the coarse material produced is conveyed by the belt conveyor to the secondary crusher (impact crusher, hammer crusher) for further crushing. The finely crushed stone is screened into stones of different specifications by the vibrating screen. The stones that meet the particle size requirements are sent to the finished product pile by the finished product belt conveyor. The dust generated by the crushing above is removed through the conveying structure during the conveying process. The stones that do not meet the particle size requirements are returned by the belt conveyor to the impact crusher for further crushing.

[0032] 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. A stone conveying device for a three-dimensional intelligent stone storage and supply system, characterized in that: The invention comprises a frame (11), a conveying belt (12), a frame (13), a swing mechanism, a swing rod (26) and a brush body (40), wherein the conveying belt (12) is arranged in the frame (11), the frame (13) is fixedly arranged on the frame (11), the frame (13) comprises vertical parts located on both sides and a horizontal part located on the upper side, a power motor (14) is fixedly arranged on the horizontal part of the frame (13), the swing rod (26) is arranged in the frame (13), the swing mechanism is arranged on the inner side of the frame (13) and is located between the swing rod (26) and the power motor (14), the power of the swing mechanism comes from the power motor (14), the outer circumferential surface of the swing rod (26) is fixedly sleeved with a fixed height platform (27), and the The lower end of the swing rod (26) is detachably connected to a fixed rod (30); a first assembly cavity (28) is provided at the center of the height-fixing platform (27); a second assembly cavity (31) is provided in the fixed rod (30); the second assembly cavity (31) is located directly below the first assembly cavity (28); the assembly rod (32) is arranged in the first assembly cavity (28) and the second assembly cavity (31); an orientation component is provided between the assembly rod (32) and the height-fixing platform (27); the orientation component is used to adjust the angle of the assembly rod (32); the brush body (40) is provided at the lower end of the assembly rod (32); bristles (41) are provided on the lower side of the brush body (40); the bristles (41) are used to clean the surface of the transport belt (12).

2. The stone conveying device for a three-dimensional intelligent stone storage and supply system according to claim 1 is characterized in that: The swing mechanism comprises a power component, a first swing beam (20), an adjustment component and a second swing beam (24); the first swing beam (20) is arranged between the vertical parts of the frame (13) on both sides; the upper end of the first swing beam (20) is rotatably connected to a driven shaft (21); the driven shaft (21) is fixedly arranged on the lower side of the horizontal part of the frame (13); the adjustment component is arranged in the first swing beam (20); the second swing beam (24) is arranged at one end of the adjustment component; a sliding groove (25) is provided in the second swing beam (24); and the swing rod (26) is fixedly arranged on the lower end of the second swing beam (24) away from the first swing beam (20).

3. The stone conveying device for a three-dimensional intelligent stone storage and supply system according to claim 2 is characterized in that: The power assembly comprises a power shaft (15), a power swing arm (16) and a power rod (17); the power shaft (15) is connected to the lower end of the power motor (14) by power; the lower end of the power shaft (15) extends to the lower side of the horizontal part of the scaffolding (13); the power swing arm (16) is fixed to the lower end of the power shaft (15); the power rod (17) is fixed to the lower end of the power swing arm (16); the lower end of the power rod (17) extends into the sliding groove (25).

4. The stone conveying device for a three-dimensional intelligent stone storage and supply system according to claim 2 is characterized in that: The adjusting assembly comprises an adjusting screw (22) and an adjusting knob (23); the adjusting screw (22) is arranged in the first swing beam (20) and has two ends passing through; an outer cylindrical surface of the adjusting screw (22) is threadedly connected to the first swing beam (20); one end of the adjusting screw (22) is rotatably connected to the second swing beam (24); the adjusting knob (23) is fixedly arranged at the other end of the first swing beam (20); and a groove is provided on the adjusting knob (23).

5. The stone conveying device for a three-dimensional intelligent stone storage and supply system according to claim 1 is characterized in that: The height-fixing platform (27) is provided with fixing grooves (29), and the fixing grooves (29) are arranged in an annular array outside the first assembly cavity (28).

6. The stone conveying device for a three-dimensional intelligent stone storage and supply system according to claim 5 is characterized in that: The orientation assembly comprises an assembly plate (33) and a fixed block (34); the assembly plate (33) is fixedly arranged at the upper end of the assembly rod (32); the fixed block (34) is fixedly arranged at the lower end of the assembly plate (33); the fixed blocks (34) are arranged in an annular array on the outside of the assembly rod (32); at least two groups of the fixed blocks (34) are provided; the height of the fixed blocks (34) is adapted to the width of the fixed groove (29); and the cross-sectional shape of the fixed blocks (34) is adapted to the fixed groove (29).

7. The stone conveying device for a three-dimensional intelligent stone storage and supply system according to claim 1, characterized in that: A fixing screw rod (35) is fixedly provided at the lower end of the assembly rod (32), a mounting hole (42) is provided in the brush body (40), and an outer circumferential surface of the fixing screw rod (35) is threadedly connected to an inner wall of the mounting hole (42).

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