Intelligent trolley type crusher

Abstract

The invention discloses an intelligent trolley type crusher. The intelligent trolley type crusher comprises a main body frame, a knocking accessory and a scanning control assembly, the main body frame comprises a main frame body, a transportation assembly and a rotary driving device; the knocking accessory comprises a linear driving device and a crushing pickaxe; the driving end of the linear driving device is arranged on the main frame body; the crushing pickaxe is mounted at the output end of the linear driving device, and the knocking end of the crushing pickaxe faces the material bearing part; the scanning control assembly is mounted on the main body frame; the scanning control assembly comprises a scanning accessory and a central control assembly; the scanning accessory is mounted on the main frame body; the central control assembly is arranged on the main frame body, the input end of the central control assembly is electrically connected with the scanning accessory, and the output end of the central control assembly is electrically connected with the linear driving device and the rotary driving device.

Description

Technical Field

[0001] This invention relates to the field of ferroalloy finished product processing technology, and in particular to an intelligent trolley-type crusher. Background Technology

[0002] Currently, ferroalloy production enterprises use three methods for pouring molten iron: pouring machine pouring, ground formwork pouring, and pouring pool pouring. Ultimately, all of these methods involve manual crushing or kneading crushing. Regardless of whether it is manual crushing or kneading crushing, powder will be generated.

[0003] Taking manually crushed silicon-manganese alloy as an example, its powder rate is between 5% and 9%, and the labor cost is about 30 yuan / ton. Moreover, the low striking force, low striking frequency and large striking area of ​​manual crushing result in a high crushing rate.

[0004] Taking the crushing of silicon-manganese alloy by a kneading crusher as an example, the powder rate is between 18% and 24%, and the electricity and labor costs are between 5 yuan / ton and 7 yuan / ton. Moreover, the kneading crusher has a high powder rate, resulting in high secondary costs. Summary of the Invention

[0005] In order to overcome the shortcomings of the existing technology, the purpose of this invention is to provide an intelligent trolley-type crusher, which has a lower crushing rate than traditional manual crushing.

[0006] The objective of this invention is achieved by the following technical solution: an intelligent trolley-type crusher, comprising: a main frame, striking accessories, and scanning control components;

[0007] The main frame includes a main frame, a transport component, and a rotary drive device; the main frame has a material inlet and a material outlet; the transport component is disposed on the main frame and supported by the main frame; the transport component has a material input end, a material support part, and a material output end, and the material inlet, the input end, the material support part, the output end, and the material outlet are sequentially connected along the direction of material transport; the rotary drive device is disposed on the main frame and drives the transport component.

[0008] The striking accessory and the main frame are arranged sequentially along the direction of gravity; the striking accessory includes a linear drive device and a crushing pick; the drive end of the linear drive device is located on the main frame; the crushing pick is installed on the output end of the linear drive device, and the striking end of the crushing pick is arranged towards the material support part, so that the striking end of the crushing pick can be close to or away from the material support part.

[0009] The scanning control component is installed on the main frame; the scanning control component includes a scanning accessory and a central control component; the scanning accessory is installed on the main frame, and the scanning part of the scanning accessory is arranged facing the material support part, and the scanning accessory is used to detect the material load condition of the material support part; the central control component is arranged on the main frame, the input end of the central control component is electrically connected to the scanning accessory, and the output end of the central control component is electrically connected to the linear drive device and the rotary drive device respectively.

[0010] Furthermore, the main frame is provided with linear guide rails and arc-shaped guide rails; at least two linear guide rails are provided, which are spaced apart along the height direction of the main frame and extend along the length direction of the main frame; at least two arc-shaped guide rails are provided, which are spaced apart along the length direction of the main frame, and the two linear guide rails are each disposed between the two arc-shaped guide rails, with the concave sides of the two arc-shaped guide rails facing the linear guide rails; each arc-shaped guide rail has a connecting end and an extended placement section at both ends; the connecting end connects to the lower linear guide rail, and the extended placement section is spaced apart from the upper linear guide rail along the direction of gravity to form a ring-shaped circulating guide rail; the rotary drive device includes a rotary wheel and a rotary drive motor; two rotary wheels are provided, and the two rotary wheels... Each disc is correspondingly arranged with the concave side of one of the arc-shaped guide rails. The rotary drive motor drives and connects to one of the rotary discs. The transport component is a conveyor belt assembly, with both ends of the conveyor belt assembly movably sleeved on one of the rotary discs, so that the material support part can reciprocate along the extension trajectory of the annular circulating guide rail. One side wall of the conveyor belt assembly is provided with a drive wheel assembly, which is movably inserted into the annular circulating guide rail. The rotary disc is provided with multiple drive clamping grooves, which are distributed circumferentially around the rotary disc. The drive clamping grooves are recessed from the outer ring wall of the rotary disc to cooperate with one of the arc-shaped guide rails to clamp a portion of the drive wheel assembly to rotate along the arc-shaped guide rail, thereby driving each conveyor belt assembly to reciprocate along the extension trajectory of the annular circulating guide rail.

[0011] Furthermore, the conveyor belt assembly includes multiple unit material support platforms, which are sequentially connected along the extension trajectory of the annular circulating guide rail; the drive wheel assembly is disposed on one side of the unit material support platform near the annular circulating guide rail; each unit material support platform is provided with mounting posts, which extend along the width direction of the unit material support platform, and at least two mounting posts are provided, which are spaced apart along the length direction of the unit material support platform; the drive wheel assembly includes traveling wheels and driven wheels; at least two traveling wheels are provided, which are spaced apart along the length direction of the unit material support platform, and each traveling wheel abuts against one of the linear guide rails or one of the arcuate guide rails; the driven wheels and the traveling wheels are spaced apart along the direction away from the unit material support platform; the rotary wheel is correspondingly disposed with the driven wheels so that a portion of the driven wheels can be cooperatingly clamped by one of the drive clamping grooves and one of the arcuate guide rails.

[0012] Furthermore, the traveling wheel includes a pulley and a bearing; one of the bearing and the mounting column is provided with an annular limiting groove, and the other is provided with a limiting slider, the limiting slider being sleeved in the annular limiting groove; the pulley is mounted on the bearing, and the outer ring wall of the pulley is provided with a positioning ring, the positioning ring abutting against the outer side wall of the annular circulating guide rail, so as to cooperate with the bearing to clamp the pulley.

[0013] Furthermore, the unit material support platform includes a load-bearing horizontal plate and a limiting baffle; the load-bearing horizontal plate extends along the width direction of the main frame, and the load-bearing horizontal plate is provided with damping grooves, which extend along the length direction of the load-bearing horizontal plate. Multiple damping grooves are provided, and the multiple damping grooves are distributed at intervals along the width direction of the load-bearing horizontal plate; at least two limiting baffles are provided, and the two limiting baffles are distributed at intervals along the width direction of the load-bearing horizontal plate and are disposed on opposite sides of the load-bearing horizontal plate.

[0014] Furthermore, two annular circulating guide rails are provided, which are distributed at intervals along the width direction of the main frame and are correspondingly arranged; at least two mounting columns are provided on each of the opposite sides of the unit material support platform; multiple traveling wheels are provided, which are pivotally connected to one of the mounting columns, and each traveling wheel is slidably engaged with one of the annular circulating guide rails; multiple driven wheels are provided, which are pivotally connected to one of the mounting columns; multiple rotary discs are provided, which are distributed at intervals along the width direction of the main frame and are correspondingly arranged with one of the arc-shaped guide rails.

[0015] Furthermore, the main frame is provided with a mounting beam, which is distributed at intervals with the transport component along the direction of gravity; the linear drive device includes a cylinder, an air tank, and a directional control valve; the drive end of the cylinder is mounted on the mounting beam; the drive end of the cylinder is electrically connected to the central control component; the crushing pick is disposed at the output end of the cylinder; the air tank is disposed on the main frame, and the air tank, the directional control valve, and the cylinder are sequentially connected along the direction of gas flow.

[0016] Furthermore, the drive end of the cylinder is hinged to the mounting beam; the linear drive device also includes a return spring; the two ends of the return spring are respectively connected to the drive end of the cylinder and the mounting beam, so that the cylinder has a tendency to move away from the mounting beam.

[0017] Furthermore, the scanning accessory includes a laser displacement sensor; the laser displacement sensor is installed on the main frame, the scanning part of the laser displacement sensor is positioned facing the material support part, and is electrically connected to the central control component; the rotation drive device is provided with a speed sensor, and the speed sensor is electrically connected to the central control component.

[0018] Furthermore, the intelligent trolley-type crusher also includes a receiving device; the receiving device is connected to the material outlet to receive crushed minerals from the material output end; the receiving device includes a strip-shaped sliding screen and a base; multiple strip-shaped sliding screens are provided, and the multiple strip-shaped sliding screens are distributed at intervals along the width direction of the base; an elastic shock absorber is provided on the side of the base near the material outlet, and multiple elastic shock absorbers are distributed at intervals along the width direction of the base; one end of each strip-shaped sliding screen is hinged to the base, and the other end abuts against one of the elastic shock absorbers, so that each strip-shaped sliding screen has a tendency to move away from the base.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0020] 1. The main frame includes a main frame, a transport component, and a rotary drive device. The main frame has a material inlet and a material outlet. The transport component is located on the main frame and supported by it. The transport component has a material input end, a material support part, and a material output end. The material inlet, the input end, the material support part, the output end, and the material outlet are sequentially connected along the material transport direction. The rotary drive device is located on the main frame and drives the transport component. Obviously, the standard material travel path is a single path: material inlet → material input end → material support part → material output end → material outlet, which is beneficial for the subsequent crushing operation of the crushing pick.

[0021] 2. The striking components and the main frame are arranged sequentially along the direction of gravity. The striking components include a linear drive device (which can be a pneumatic cylinder or a hydraulic cylinder, etc.) and a crushing pick (correspondingly, the crushing pick can be an easy-to-control crushing component such as a pneumatic pick or a hydraulic pick; using the same medium helps reduce operating costs and facilitates control). The drive end of the linear drive device is located on the main frame. The crushing pick is installed at the output end of the linear drive device, and the striking end of the crushing pick faces the material support portion so that the striking end of the crushing pick can approach or move away from the material support portion. Obviously, when the material passes through the working area of ​​the crushing pick, the linear drive device drives the crushing pick to descend, so as to get as close to the material as possible for crushing. With this arrangement, the pick head can be close to the material, so as to crush the material at close range while avoiding excessive dust generated during crushing due to excessive impact force of the crushing pick, thereby reducing the crushing rate of the material.

[0022] 3. The scanning control component is installed on the main frame. The scanning control component includes a scanning accessory (which may be a laser displacement sensor or an industrial camera, etc.) and a central control component (which may be a PLC controller or an industrial computer, etc.). The scanning accessory is installed on the main frame, with its scanning part facing the material support part. The scanning accessory is used to detect the material load condition of the material support part. The central control component is located on the main frame. The input end of the central control component is electrically connected to the scanning accessory, and the output end of the central control component is electrically connected to the linear drive device and the rotary drive device, respectively. Obviously, when the material passes through the scanning area of ​​the scanning accessory, the scanning accessory transmits an electrical signal to the central control component. Subsequently, the central control component controls the rotary drive motor to reduce the conveying speed of the transport component, so that the material is concentrated in the working area of ​​the crushing pick. At the same time, it drives the linear drive device to lower the crushing pick for crushing. Obviously, with this configuration, the pick head of the crushing pick can accurately fall on the material to be crushed, thereby further reducing the crushing rate of the material. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of an intelligent trolley-type crusher according to the present invention;

[0024] Figure 2 for Figure 1 The diagram shows a cross-sectional view of a smart trolley-type crusher.

[0025] Figure 3 for Figure 1 The diagram shows a cross-sectional view of a smart trolley-type crusher.

[0026] Figure 4 for Figure 1 The image shows a left view of an intelligent trolley-type crusher.

[0027] Figure 5 for Figure 4 A magnified view of point A in an intelligent trolley-type crusher;

[0028] Figure 6 for Figure 1 The image shows a front view of an intelligent trolley-type crusher.

[0029] In the diagram: 1. Main frame; 2. Transport component; 3. Rotary drive device; 4. Striking accessory; 5. Scanning control component; 6. Circular guide rail; 7. Conveyor belt assembly; 8. Receiving device; 101. Main frame; 102. Material inlet; 103. Material outlet; 104. Linear guide rail; 105. Arc guide rail; 106. Connecting end; 107. Extended placement section; 108. Mounting beam; 109. Return spring; 201. Material input end; 202. Material support section; 203. Material output end; 301. Rotary wheel; 302. Drive clamping groove; 401. Linear drive device; 402. Crushing pick; 501. Scanning accessories; 701. Drive wheel set; 702. Mounting column; 703. Traveling wheel; 704. Driven wheel; 705. Pulley; 706. Bearing; 707. Positioning ring; 708. Load-bearing cross plate; 709. Limiting baffle; 710. Damping groove; 801. Strip sliding screen; 802. Base; 803. Elastic shock absorber. Detailed Implementation

[0030] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0031] It should be noted that when an element is described as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is described as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementations.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0033] See Figures 1-6 A preferred embodiment of the present invention provides an intelligent trolley-type crusher, comprising: a main frame 1, a striking accessory 4, and a scanning control component 5;

[0034] The main frame 1 includes a main frame 101, a transport component 2, and a rotary drive device 3. The main frame 101 has a material inlet 102 and a material outlet 103. The transport component 2 is disposed on the main frame 101 and supported by the main frame 101. The transport component 2 has a material input end 201, a material support part 202, and a material output end 203. The material inlet 102, the input end, the material support part 202, the output end, and the material outlet 103 are connected sequentially along the direction of material transport. The rotary drive device 3 is disposed on the main frame 101 and drives the transport component 2. Obviously, the standard material travel path is a single path of material inlet 102 → material input end 201 → material support part 202 → material output end 203 → material outlet 103, which is beneficial to the subsequent crushing operation of the crushing pick 402.

[0035] The striking component 4 and the main frame 1 are arranged sequentially along the direction of gravity; the striking component 4 includes a linear drive device 401 (which can be a cylinder or hydraulic cylinder, etc.) and a crushing pick 402 (correspondingly, the crushing pick 402 can be an easily controlled crushing component such as a pneumatic pick or a hydraulic pick; using the same medium helps reduce operating costs and facilitates control); the drive end of the linear drive device 401 is located on the main frame 101; the crushing pick 402 is installed on the output end of the linear drive device 401, and the striking end of the crushing pick 402 faces... The material support portion 202 is configured so that the striking end of the crushing pick 402 can approach or move away from the material support portion 202. Obviously, when the material passes through the working area of ​​the crushing pick 402, the linear drive device 401 drives the crushing pick 402 to descend, so as to get as close to the material as possible, thereby performing the crushing work. With this configuration, the pick head of the crushing pick 402 can be close to the material, so as to crush the material at close range while avoiding excessive impact force of the crushing pick 402 that would generate too much dust when crushing the material, thereby reducing the crushing rate of the material.

[0036] The scanning control component 5 is mounted on the main frame 1; the scanning control component 5 includes a scanning accessory 501 (which may be a laser displacement sensor or an industrial camera, etc.) and a central control component (correspondingly, a PLC controller or an industrial computer, etc.); the scanning accessory 501 is mounted on the main frame 101, and the scanning part of the scanning accessory 501 is positioned facing the material support part 202, and the scanning accessory 501 is used to detect the material load status of the material support part 202; the central control component is disposed on the main frame 101, and the input end of the central control component is electrically connected to the scanning accessory 501, and the central control component... The output terminals of the control component are electrically connected to the linear drive device 401 and the rotary drive device 3, respectively. Obviously, when the material passes through the scanning area of ​​the scanning accessory 501, the scanning accessory 501 transmits an electrical signal to the central control component. Subsequently, the central control component controls the rotary drive motor to reduce the conveying speed of the transport component 2, so that the material is concentrated in the working area of ​​the crushing pick 402. At the same time, it drives the linear drive device 401 to lower the crushing pick 402 for crushing. Obviously, with this configuration, the pick head of the crushing pick 402 can accurately fall on the material to be crushed, thereby further reducing the crushing rate of the material.

[0037] In use, the user needs to sequentially activate the linear drive device 401, the crushing pick 402 and its control system, the scanning accessory 501, and the central control component; then activate the rotary drive device 3 to put the transport component 2 into transport mode, at which point the user can input material from the material inlet 102 into the transport component 2; after the transport component 2 is loaded, when the material passes through the scanning area of ​​the scanning accessory 501, the scanning accessory 501 transmits an electrical signal to the central control component, and the central control component controls the rotary drive device 3 to slow down or stop, so as to accurately transport the material to the working area of ​​the crushing pick 402; after the transport component 2 stops, the central control component drives the linear drive device 401 and the crushing pick 402 and its control system to work, crushing the material to be crushed; after crushing is completed, the rotary drive device 3 is activated again to send out the material.

[0038] The main frame 1 includes a main frame 101, a transport component 2, and a rotary drive device 3. The main frame 101 has a material inlet 102 and a material outlet 103. The transport component 2 is located on the main frame 101 and supported by it. The transport component 2 has a material input end 201, a material support part 202, and a material output end 203. The material inlet 102, the input end, the material support part 202, the output end, and the material outlet 103 are sequentially connected along the direction of material transport. The rotary drive device 3 is located on the main frame 101 and drives the transport component 2. Obviously, the standard material travel path is a single path: material inlet 102 → material input end 201 → material support part 202 → material output end 203 → material outlet 103, which is beneficial for the subsequent crushing operation of the crushing pick 402.

[0039] The striking component 4 and the main frame 1 are arranged sequentially along the direction of gravity. The striking component 4 includes a linear drive device 401 (which can be a pneumatic cylinder or hydraulic cylinder, etc.) and a crushing pick 402 (correspondingly, the crushing pick 402 can be an easily controlled crushing component such as a pneumatic pick or a hydraulic pick; using the same medium helps reduce operating costs and facilitates control). The drive end of the linear drive device 401 is located on the main frame 101. The crushing pick 402 is installed on the output end of the linear drive device 401, and the striking end of the crushing pick 402 faces... The material support portion 202 is configured such that the striking end of the crushing pick 402 can approach or move away from the material support portion 202. Obviously, when the material passes through the working area of ​​the crushing pick 402, the linear drive device 401 drives the crushing pick 402 to descend, so as to get as close to the material as possible, thereby performing the crushing operation. With this configuration, the pick head of the crushing pick 402 can be close to the material, so as to crush the material at close range while avoiding excessive impact force of the crushing pick 402 that would generate too much dust when crushing the material, thereby reducing the crushing rate of the material.

[0040] The scanning control component 5 is installed on the main frame 1. The scanning control component 5 includes a scanning accessory 501 (which may be a laser displacement sensor or an industrial camera, etc.) and a central control component (correspondingly, a PLC controller or an industrial computer, etc.). The scanning accessory 501 is installed on the main frame 101, and the scanning part of the scanning accessory 501 is positioned facing the material support part 202. The scanning accessory 501 is used to detect the material load condition of the material support part 202. The central control component is located on the main frame 101, and the input end of the central control component is electrically connected to the scanning accessory 501. The output of the control component is electrically connected to the linear drive device 401 and the rotary drive device 3, respectively. Obviously, when the material passes through the scanning area of ​​the scanning accessory 501, the scanning accessory 501 transmits an electrical signal to the central control component. Subsequently, the central control component controls the rotary drive motor to reduce the conveying speed of the transport component 2, so that the material is concentrated in the working area of ​​the crushing pick 402. At the same time, it drives the linear drive device 401 to lower the crushing pick 402 for crushing. Obviously, with this configuration, the pick head of the crushing pick 402 can accurately fall on the material to be crushed, thereby further reducing the crushing rate of the material.

[0041] See Figure 2Preferably, the main frame 101 is provided with linear guide rails 104 and arc-shaped guide rails 105; at least two linear guide rails 104 are provided, and the two linear guide rails 104 are distributed at intervals along the height direction of the main frame 101, and the linear guide rails 104 extend along the length direction of the main frame 101; at least two arc-shaped guide rails 105 are provided, and the two arc-shaped guide rails 105 are distributed at intervals along the length direction of the main frame 101, and the two linear guide rails 104 are each disposed between the two arc-shaped guide rails 105, with the concave side of the two arc-shaped guide rails 105 facing the linear guide rails 104; the arc-shaped guide rails 104 are provided with linear guide rails 104, and the arc-shaped guide rails 105 extend along the height direction of the main frame 101 ... The rail 105 has a connecting end 106 and an extended placement section 107 at both ends; the connecting end 106 connects to the lower linear guide rail 104, and the extended placement section 107 and the upper linear guide rail 104 are spaced apart along the direction of gravity to form a ring-shaped circulating guide rail 6; the rotary drive device 3 includes a rotary wheel 301 and a rotary drive motor; there are two rotary wheels 301, and the two rotary wheels 301 are respectively arranged corresponding to the concave side of one of the arc-shaped guide rails 105, and the rotary drive motor drives one of the rotary wheels 301; the transport component 2 is a conveyor belt component 7, and the conveyor belt... Both ends of the conveyor belt assembly 7 are movably sleeved onto one of the rotary discs 301, so that the material support part 202 can reciprocate along the extension trajectory of the annular circulating guide rail 6; one side wall of the conveyor belt assembly 7 is provided with a drive wheel set 701, which is movably inserted into the annular circulating guide rail 6; the rotary disc 301 is provided with a plurality of drive clamping grooves 302, which are distributed at intervals along the circumference of the rotary disc 301. The drive clamping grooves 302 are recessed inward from the outer ring wall of the rotary disc 301 to cooperate with one of the arc-shaped guide rails 105 to clamp the drive wheel. A portion of the drive wheel assembly 701 rotates along the arc-shaped guide rail 105 to drive each of the conveyor belt assemblies 7 to move cyclically along the extended trajectory of the annular circulating guide rail 6. When the drive clamping groove 302 clamps a portion of the drive wheel assembly 701, both ends of the conveyor belt assembly 7 can rotate with the rotary wheel 301, thereby driving the middle part of the conveyor belt assembly 7 to move along the straight guide rail 104, thus completing the overall cyclic reciprocating motion of the conveyor assembly. This arrangement facilitates the rotary drive device 3 to accurately control the transmission distance of the conveyor belt assembly 7, thereby better controlling the relative distance between the material to be crushed and the crushing pick 402.

[0042] See Figure 2Preferably, the conveyor belt assembly 7 includes multiple unit material support platforms, which are sequentially connected along the extension trajectory of the annular circulating guide rail 6; the drive wheel assembly 701 is disposed on the unit material support platform near the annular circulating guide rail 6; each unit material support platform is provided with mounting posts 702, which extend along the width direction of the unit material support platform, and at least two mounting posts 702 are provided, which are spaced apart along the length direction of the unit material support platform; the drive wheel assembly 701 includes traveling wheels 703 and driven wheels 704; at least two traveling wheels 703 are provided, which are spaced apart along the length direction of the unit material support platform, and each traveling wheel 703 abuts against one of the straight guide rails 104 or one of the arc guide rails 105; the driven wheels 704... The traveling wheels 703 are distributed at intervals along a direction away from the unit material support platform; the rotary wheel 301 is correspondingly arranged with the driven wheels 704 so that some of the driven wheels 704 can be cooperatingly clamped by one of the drive clamping grooves 302 and one of the arc-shaped guide rails 105; obviously, since the weight of the materials to be crushed varies, a rigid trolley with a strong load capacity is selected to avoid slippage when the traditional conveyor belt transports heavy objects; in addition, with this arrangement, the traveling wheels 703 can circulate along the annular circulating guide rail 6 and be supported by the straight guide rail 104 during the conveying process, thereby improving the load capacity of the unit material support platform, thereby reducing the impact of material weight on the conveying, avoiding displacement deviation of the rotary drive motor due to excessive load, improving the conveying accuracy, and further improving the landing point accuracy of the crushing pick 402, thereby reducing the crushing rate of the material.

[0043] See Figure 5 Preferably, the traveling wheel 703 includes a pulley 705 and a bearing 706; one of the bearing 706 and the mounting column 702 is provided with an annular limiting groove, and the other is provided with a limiting slider, the limiting slider being sleeved in the annular limiting groove; the pulley 705 is mounted on the bearing 706, and the outer annular wall of the pulley 705 is provided with a positioning ring 707, the positioning ring 707 abutting against the outer side wall of the annular circulating guide rail 6, so as to cooperate with the bearing 706 to clamp the pulley 705; obviously, this arrangement can lubricate the linear relative friction between the pulley 705 and the mounting column 702, thereby improving the service life of the pulley 705; in addition, the annular circulating guide rail 6 and the bearing 706 jointly clamping the pulley 705 can prevent it from detaching from the annular circulating guide rail 6 in extreme cases, causing the unit material support platform to tilt or derail, resulting in a danger.

[0044] See Figure 6Preferably, the unit material support platform includes a load-bearing horizontal plate 708 and a limiting baffle 709; the load-bearing horizontal plate 708 extends along the width direction of the main frame 101, and the load-bearing horizontal plate 708 is provided with damping grooves 710, which extend along the length direction of the load-bearing horizontal plate 708. Multiple damping grooves 710 are provided, and these grooves are spaced apart along the width direction of the load-bearing horizontal plate 708; at least two limiting baffles 709 are provided, which are spaced apart along the width direction of the load-bearing horizontal plate 708 and located on opposite sides of the load-bearing horizontal plate 708. It can be understood that the damping grooves 710 are designed to increase the friction on the surface of the unit material support platform, reduce the positional deviation caused by inertia during the transmission of the material to be crushed, thereby further improving the conveying accuracy of the conveyor belt assembly 7 and effectively reducing the material crushing rate.

[0045] See Figure 1 Preferably, two annular circulating guide rails 6 are provided, and the two annular circulating guide rails 6 are distributed at intervals along the width direction of the main frame 101, and the two annular circulating guide rails 6 are correspondingly arranged; at least two mounting columns 702 are provided on each of the opposite sides of the unit material support platform; multiple traveling wheels 703 are provided, and multiple traveling wheels 703 are pivotally connected to one of the mounting columns 702, and each traveling wheel 703 is slidably engaged with one of the annular circulating guide rails 6; multiple driven wheels 704 are provided, and each driven wheel 704 is pivotally connected to one of the mounting columns 702; multiple rotary discs 301 are provided, and multiple rotary discs 301 are distributed at intervals along the width direction of the main frame 101, and are correspondingly arranged with one of the arc-shaped guide rails 105; this arrangement can eliminate the height deviation at both ends of the unit material support platform, thereby avoiding the material to be crushed from sliding due to gravity, and thus effectively reducing the material crushing rate.

[0046] See Figure 1 and Figure 3Preferably, the main frame 101 is provided with a mounting beam 108, which is distributed at intervals with the transport component 2 along the direction of gravity; the linear drive device 401 includes a cylinder, an air tank, and a directional control valve; the drive end of the cylinder is mounted on the mounting beam 108; the drive end of the cylinder is electrically connected to the central control component; the crushing pick 402 is disposed at the output end of the cylinder; the air tank is disposed on the main frame 101, and the air tank, the directional control valve, and the cylinder are sequentially connected along the direction of gas flow; obviously, the crushing pick 402 and the linear drive device 401 are mounted on the upper mounting beam 108 to minimize the interference of the crushing pick 402 with the transport component, thereby further improving the crushing accuracy and reducing the material crushing rate.

[0047] See Figure 3 Preferably, the drive end of the cylinder is hinged to the mounting beam 108; the linear drive device 401 further includes a return spring 109; the two ends of the return spring 109 are respectively connected to the drive end of the cylinder and the mounting beam 108, so that the cylinder has a tendency to move away from the mounting beam 108; it can be understood that since the crushing pick 402 generates a large impact force when crushing, the return spring 109 is used to counteract the impact force.

[0048] See Figure 3 Preferably, the scanning accessory 501 includes a laser displacement sensor; the laser displacement sensor is installed on the main frame 101, the scanning part of the laser displacement sensor is positioned facing the material support part 202, and is electrically connected to the central control component; the rotary drive device 3 is provided with a speed sensor, the speed sensor is electrically connected to the central control component; it can be understood that the speed sensor is used to detect the traveling speed of the transport component 2 so that the central control component can adjust the speed; in addition, the laser displacement sensor can scan the material to be crushed from the material inlet 102 in real time so that the central control component can control the subsequent crushing process.

[0049] See Figure 4Preferably, the intelligent trolley-type crusher further includes a receiving device 8; the receiving device 8 is connected to the material outlet 103 to receive crushed minerals from the material output end 203; the receiving device includes a strip-shaped sliding screen 801 and a base 802; multiple strip-shaped sliding screens 801 are provided, and the multiple strip-shaped sliding screens 801 are distributed at intervals along the width direction of the base 802; elastic shock absorbers 803 are provided on the side of the base 802 near the material outlet 103, and multiple elastic shock absorbers 803 are distributed along the base. The strip screens 802 are spaced apart in the width direction; one end of each strip screen 801 is hinged to the base 802, and the other end abuts against one of the elastic damping members 803, so that each strip screen 801 has a tendency to move away from the base 802; obviously, with this arrangement, when the crushed minerals fall into the receiving device 8, the smaller crushed material falls into the gap formed by the multiple strip screens 801, while the larger crushed material will slide down along the strip screens 801, thereby separating waste and processed products.

[0050] In the description of this specification, references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of those different embodiments or examples.

[0051] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0052] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this application, and these should all be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. An intelligent trolley-type crusher, characterized in that, include: The main frame (1) includes a main frame (101), a transport component (2), and a rotary drive device (3). The main frame (101) is provided with a material inlet (102) and a material outlet (103). The transport component (2) is disposed on the main frame (101) and supported by the main frame (101). The transport component (2) is provided with a material input end (201), a material support part (202), and a material output end (203). The material inlet (102), the input end, the material support part (202), the output end, and the material outlet (103) are connected sequentially along the direction of material transport. The rotary drive device (3) is disposed on the main frame (101) and drives the transport component (2). A striking accessory (4) is arranged sequentially with the main frame (1) along the direction of gravity. The striking accessory (4) includes a linear drive device (401) and a crushing pick (402). The driving end of the linear drive device (401) is located on the main frame (101). The crushing pick (402) is installed at the output end of the linear drive device (401), and the striking end of the crushing pick (402) is arranged towards the material support part (202) so that the striking end of the crushing pick (402) can be close to or away from the material support part (202). A scanning control component (5) is installed on the main frame (1); the scanning control component (5) includes a scanning accessory (501) and a central control component; the scanning accessory (501) is installed on the main frame (101), the scanning part of the scanning accessory (501) is arranged facing the material support part (202), and the scanning accessory (501) is used to detect the material load condition of the material support part (202); the central control component is arranged on the main frame (101), the input end of the central control component is electrically connected to the scanning accessory (501), and the output end of the central control component is electrically connected to the linear drive device (401) and the rotary drive device (3) respectively.

2. The intelligent trolley-type crusher according to claim 1, characterized in that, The main frame (101) is provided with linear guide rails (104) and arc-shaped guide rails (105); there are at least two linear guide rails (104), which are spaced apart along the height direction of the main frame (101) and extend along the length direction of the main frame (101); there are at least two arc-shaped guide rails (105), which are spaced apart along the length direction of the main frame (101), and the two linear guide rails (104) are each disposed on the two arc-shaped guide rails (105). Between them, the concave sides of the two arc-shaped guide rails (105) are both facing the straight guide rail (104); the two ends of the arc-shaped guide rail (105) have a connecting end (106) and an extended placement section (107); the connecting end (106) connects to the straight guide rail (104) located below, and the extended placement section (107) and the straight guide rail (104) located above are spaced apart along the direction of gravity to form a ring-shaped circulating guide rail (6); the rotary drive device (3) includes a rotary wheel (301) and a rotary drive motor; the rotary wheel (301) is provided with two Two rotary discs (301) are respectively arranged corresponding to the concave side of one of the arc-shaped guide rails (105), and the rotary drive motor drives one of the rotary discs (301); the transport component (2) is a conveyor belt assembly (7), and the two ends of the conveyor belt assembly (7) are respectively movably sleeved on one of the rotary discs (301) so that the material support part (202) can reciprocate along the extension trajectory of the annular circulating guide rail (6); a drive wheel set (701) is provided on one side wall of the conveyor belt assembly (7), and the drive wheel set (701) is movable. The drive wheel assembly (701) is inserted into the annular circulating guide rail (6). The rotary wheel (301) is provided with a plurality of drive clamping grooves (302). The plurality of drive clamping grooves (302) are distributed at intervals along the circumference of the rotary wheel (301). The drive clamping grooves (302) are recessed inward from the outer ring wall of the rotary wheel (301) to cooperate with one of the arc-shaped guide rails (105) to clamp a part of the drive wheel assembly (701) to rotate along the arc-shaped guide rail (105) so as to drive each of the conveyor belt assemblies (7) to move cyclically along the extension trajectory of the annular circulating guide rail (6).

3. The intelligent trolley-type crusher according to claim 2, characterized in that, The conveyor belt assembly (7) includes multiple unit material support platforms, which are sequentially connected along the extension trajectory of the annular circulating guide rail (6); the drive wheel assembly (701) is disposed on the unit material support platform near the annular circulating guide rail (6); the unit material support platform is provided with mounting posts (702), which extend along the width direction of the unit material support platform, and there are at least two mounting posts (702), which are distributed at intervals along the length direction of the unit material support platform; the drive wheel assembly (701) includes traveling wheels (703) and driven wheels (704). The walking wheels (703) are provided in at least two, and the two walking wheels (703) are distributed at intervals along the length direction of the unit material support platform. Each walking wheel (703) abuts against one of the linear guide rails (104) or one of the arc guide rails (105). The driven wheels (704) and the walking wheels (703) are distributed at intervals along the direction away from the unit material support platform. The rotary wheel (301) is arranged correspondingly to the driven wheels (704) so ​​that some of the driven wheels (704) can be cooperatingly clamped by one of the driving clamping grooves (302) and one of the arc guide rails (105).

4. The intelligent trolley-type crusher according to claim 3, characterized in that, The traveling wheel (703) includes a pulley (705) and a bearing (706); one of the bearing (706) and the mounting post (702) is provided with an annular limiting groove, and the other is provided with a limiting slider, the limiting slider being sleeved in the annular limiting groove; the pulley (705) is mounted on the bearing (706), and the outer ring wall of the pulley (705) is provided with a positioning ring (707), the positioning ring (707) abutting against the outer side wall of the annular circulating guide rail (6) to cooperate with the bearing (706) to clamp the pulley (705).

5. The intelligent trolley-type crusher according to claim 3, characterized in that, The unit material support platform includes a load-bearing horizontal plate (708) and a limiting baffle (709); the load-bearing horizontal plate (708) extends along the width direction of the main frame (101), the load-bearing horizontal plate (708) is provided with a damping groove (710), the damping groove (710) extends along the length direction of the load-bearing horizontal plate (708), and multiple damping grooves (710) are provided, and the multiple damping grooves (710) are distributed at intervals along the width direction of the load-bearing horizontal plate (708); at least two limiting baffles (709) are provided, the two limiting baffles (709) are distributed at intervals along the width direction of the load-bearing horizontal plate (708), and are set on opposite sides of the load-bearing horizontal plate (708).

6. The intelligent trolley-type crusher according to claim 3, characterized in that, Two annular circulating guide rails (6) are provided, and the two annular circulating guide rails (6) are distributed at intervals along the width direction of the main frame (101), and the two annular circulating guide rails (6) are correspondingly arranged; at least two mounting columns (702) are provided on both sides of the unit material support platform; multiple walking wheels (703) are provided, and multiple walking wheels (703) are pivotally connected to one of the mounting columns (702), and each walking wheel (703) is slidably engaged with one of the annular circulating guide rails (6); multiple driven wheels (704) are provided, and each driven wheel (704) is pivotally connected to one of the mounting columns (702); multiple rotary discs (301) are provided, and multiple rotary discs (301) are distributed at intervals along the width direction of the main frame (101), and are correspondingly arranged with one of the arc-shaped guide rails (105).

7. The intelligent trolley-type crusher according to claim 1, characterized in that, The main frame (101) is provided with a mounting beam (108), which is distributed at intervals with the transport component (2) along the direction of gravity; the linear drive device (401) includes a cylinder, an air tank and a directional control valve; the drive end of the cylinder is mounted on the mounting beam (108); the drive end of the cylinder is electrically connected to the central control component; the crushing pick (402) is located at the output end of the cylinder; the air tank is located on the main frame (101), and the air tank, the directional control valve and the cylinder are connected in sequence along the direction of gas flow.

8. The intelligent trolley-type crusher according to claim 2, characterized in that, The drive end of the cylinder is hinged to the mounting beam (108); the linear drive device (401) also includes a return spring (109); the two ends of the return spring (109) are respectively connected to the drive end of the cylinder and the mounting beam (108) so that the cylinder has a tendency to move away from the mounting beam (108).

9. The intelligent trolley-type crusher according to claim 1, characterized in that, The scanning accessory (501) includes a laser displacement sensor (501); the laser displacement sensor (501) is installed on the main frame (101), the scanning part of the laser displacement sensor (501) is arranged facing the material support part (202), and is electrically connected to the central control component; the rotation drive device (3) is provided with a speed sensor, and the speed sensor is electrically connected to the central control component.

10. The intelligent trolley-type crusher according to claim 1, characterized in that, The intelligent trolley-type crusher also includes a receiving device (8); the receiving device (8) is connected to the material outlet (103) to receive crushed minerals from the material output end (203); the receiving device includes a strip screen (801) and a base (802); the strip screen (801) is provided with multiple strips, and the multiple strip screens (801) are distributed at intervals along the width direction of the base (802); the base (802) is provided with an elastic damping element (803) on the side near the material outlet (103), and the multiple elastic damping elements (803) are distributed at intervals along the width direction of the base (802); one end of each strip screen (801) is hinged to the base (802), and the other end abuts against one of the elastic damping elements (803), so that each strip screen (801) has a tendency to move away from the base (802).

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