Stone crushing device capable of avoiding dust raising

Abstract

The utility model relates to the technical field of stone crushing, in particular to a stone crushing device capable of avoiding dust raising, which comprises a machine body, and the top of the machine body is fixedly connected with a feed port. Through the arrangement of the fixing frame, the telescopic rod, the first spring, the dustproof plate, a second spring, a clamping block and a handle, when stone is poured into the device to be crushed, an operator can pull the handle towards one side of the operator to drive the dustproof plate to slide out, and at the moment, the second spring can drive the clamping block to be clamped into a groove hole in the fixing frame due to the tension of the second spring; the dustproof plate can prevent dust in the device from drifting into the air, when stone needs to be placed, the dustproof plate is pushed towards the interior of the fixing frame, a clamping block is clamped into a groove hole in the distance, and therefore the effect of reducing the dust suction amount of an operator is achieved; and the situation that a large amount of flying dust is generated after the stones are crushed, so that the health of operators is damaged after the operators inhale the flying dust is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of stone crushing, in particular to a stone crushing device capable of avoiding dust. Background Art

[0002] Stone is one of the indispensable materials in the fields of construction engineering, road construction, chemical industry, etc. Stone is generally taken by quarrying machinery and then crushed into a suitable size through a crushing process before it can be used by people.

[0003] However, the stone crushing device in the prior art also has the disadvantage that it is difficult to reduce the amount of dust inhaled by the operator. When in use, a large amount of dust will be generated after the stone is crushed, which will cause damage to the health of the personnel after inhaling the dust. Moreover, the stone crushing device in the prior art also has the disadvantage that it is difficult to improve the safety of the stone picking process. When in use, when the operator picks up the stone, some stone falls from the top to the operator's hand, resulting in reduced safety in stone picking and making the operator's hand vulnerable to injury. Utility Model Content

[0004] The utility model aims to provide a stone crushing device which can avoid raising dust, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A stone crushing device capable of avoiding dust generation, comprising:

[0007] A machine body, wherein the top of the machine body is fixedly connected with a feed port, the inner side wall of the feed port is fixedly connected with an anti-dust assembly, the anti-dust assembly comprises a fixed frame, a telescopic rod, a first spring, a dustproof plate, a second spring, a clamping block and a handle, one side of the fixed frame is fixedly connected to the inner side wall of the feed port, the inner side wall of the fixed frame is fixedly connected with the telescopic rod, one side of the surface of the telescopic rod is fixedly connected with the first spring, one end of the first spring is fixedly connected with the dustproof plate, one side of the dustproof plate is fixedly connected with the second spring, one end of the second spring is fixedly connected with the clamping block, and the top of the dustproof plate is fixedly connected with a handle;

[0008] The inner side wall of the machine body is fixedly connected with a control assembly, and the control assembly includes a fixed plate, a first servo motor, a first rotating rod and a guide plate. One side of the fixed plate is fixedly connected to the inner side wall of the machine body, the top of the fixed plate is fixedly connected with the first servo motor, one side of the first servo motor is fixedly connected with the first rotating rod, and one end of the first rotating rod is fixedly connected with the guide plate;

[0009] A rectangular plate is fixedly connected to the top of one side of the body, a crushing assembly is fixedly connected to the top of the rectangular plate, a stabilizing assembly is fixedly connected to the bottom of the body, an opening and closing assembly is rotatably connected to one side of the body, a collecting assembly is fixedly connected to the inner bottom wall of the body, and a connecting plate is fixedly connected to the inner side wall of the body.

[0010] Preferably, the crushing assembly includes a second servo motor, a second rotating rod, a gear and a crushing rod, the bottom of the second servo motor is fixedly connected to the top of the rectangular plate, one side of the second servo motor is fixedly connected to the second rotating rod, one end of the second rotating rod is fixedly connected to the gear, and one side of the gear is fixedly connected to the crushing rod.

[0011] Preferably, the stabilizing component comprises a tripod and an anti-skid pad, the top of the tripod is fixedly connected to the bottom of the organism, and the bottom of the tripod is fixedly connected to the anti-skid pad.

[0012] Preferably, the opening and closing assembly includes a door panel and a handle, one side of the door panel is rotatably connected to one side of the machine body, and one side of the door panel is fixedly connected to the handle.

[0013] Preferably, the collection assembly includes a slide rail, a slider and a collection frame, the bottom of the slide rail is fixedly connected to the inner bottom wall of the body, the inner side wall of the slide rail is slidably connected to the slider, and the top of the slider is fixedly connected to the collection frame.

[0014] Preferably, a connecting slot is provided on a side of the machine body close to the second servo motor, and a controller is fixedly connected inside the connecting slot.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. A stone crushing device capable of avoiding raising dust, through the arrangement of a fixed frame, a telescopic rod, a first spring, a dustproof plate, a second spring, a clamping block and a handle, when stones are poured into the device for crushing, an operator can pull the handle toward his side to drive the dustproof plate to slide out, at which time the second spring will drive the clamping block to be clamped into the slot hole inside the fixed frame due to its own tension, so that the position of the dustproof plate is fixed and will not loosen and slide off, and the dustproof plate can prevent the dust inside the device from being dispersed into the air, and when stones need to be placed, the dustproof plate is pushed toward the inside of the fixed frame so that the clamping block is clamped into the slot hole at a distance, thereby achieving the effect of reducing the amount of dust inhaled by the operator, and avoiding the situation in which a large amount of dust is generated after the stones are crushed, causing damage to the health of the operator after inhaling the dust.

[0017] 2. This stone crushing device that can avoid dust is provided with a fixed plate, a first servo motor, a first rotating rod and a guide plate. When the operator is ready to take out the stone, the fixed plate supports and fixes the first servo motor, and the operation of the first servo motor drives the first rotating rod to rotate. The rotation of the first rotating rod drives the two guide plates to close upward, which can control the stone falling rate, thereby achieving the effect of improving the safety of the stone picking process, and avoiding the situation that when the operator picks up the stone, the stone falls from the top to the operator's hand, which reduces the safety of stone picking and makes the operator's hand vulnerable to injury. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional appearance schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the disassembly of the dust prevention component of the utility model;

[0020] Figure 3 It is an enlarged schematic diagram of the control component of the utility model;

[0021] Figure 4 This is a schematic diagram of the disassembly of the crushing component of the utility model;

[0022] Figure 5 It is a schematic diagram of the internal opening of the device of the utility model.

[0023] In the figure: 1. machine body; 2. feed inlet; 3. fixed frame; 4. telescopic rod; 5. first spring; 6. dustproof plate; 7. second spring; 8. block; 9. handle; 10. fixed plate; 11. first servo motor; 12. first rotating rod; 13. guide plate; 14. rectangular plate; 15. connecting plate; 16. second servo motor; 17. second rotating rod; 18. gear; 19. breaking rod; 20. tripod; 21. anti-slip pad; 22. door panel; 23. handle; 24. slide rail; 25. slider; 26. collection frame; 27. controller. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 5 As shown, a technical solution provided by the utility model:

[0026] A stone crushing device capable of avoiding dust generation, comprising:

[0027] The machine body 1 is fixedly connected with a feed port 2 on the top of the machine body 1, and a dust-proof component is fixedly connected to the inner wall of the feed port 2, and the dust-proof component includes a fixed frame 3, a telescopic rod 4, a first spring 5, a dust-proof plate 6, a second spring 7, a block 8 and a handle 9. One side of the fixed frame 3 is fixedly connected to the inner wall of the feed port 2, and the inner wall of the fixed frame 3 is fixedly connected with the telescopic rod 4, and one side of the surface of the telescopic rod 4 is fixedly connected with the first spring 5, and one end of the first spring 5 is fixedly connected with the dust-proof plate 6, and one side of the dust-proof plate 6 is fixedly connected with the second spring 7, and one end of the second spring 7 is fixedly connected with the block 8, and the top of the dust-proof plate 6 is fixedly connected with the handle 9 When stones are poured into the device for crushing, the operator can pull the handle 9 to one side to drive the dustproof plate 6 to slide out. At this time, the second spring 7 will drive the clamping block 8 to be clamped into the slot hole inside the fixed frame 3 due to its own tension, so that the position of the dustproof plate 6 is fixed and will not loosen and slide off. The dustproof plate 6 can prevent the dust inside the device from floating into the air. When stones need to be placed, the dustproof plate 6 is pushed into the fixed frame 3 so that the clamping block 8 is clamped into the slot hole at a distance, thereby achieving the effect of reducing the amount of dust inhaled by the operator, and avoiding the situation that a large amount of dust will be generated after the stone is crushed, causing damage to the health of the operator after inhaling the dust;

[0028] The inner wall of the machine body 1 is fixedly connected with a control component, and the control component includes a fixed plate 10, a first servo motor 11, a first rotating rod 12 and a guide plate 13. One side of the fixed plate 10 is fixedly connected to the inner wall of the machine body 1, and the top of the fixed plate 10 is fixedly connected with the first servo motor 11, and one side of the first servo motor 11 is fixedly connected with the first rotating rod 12, and one end of the first rotating rod 12 is fixedly connected with the guide plate 13. When the operator is ready to take out the stone, the fixed plate 10 supports and fixes the first servo motor 11, and the first rotating rod 12 is driven to rotate by the operation of the first servo motor 11. The rotation of the first rotating rod 12 drives the two guide plates 13 to close upward, which can control the stone falling rate, thereby achieving the effect of improving the safety of the stone picking process, and avoiding the situation that when the operator picks up the stone, there is a stone falling from the top to the operator's hand, which reduces the safety of stone picking and makes the operator's hand vulnerable to injury;

[0029] A rectangular plate 14 is fixedly connected to the top of one side of the machine body 1, a crushing assembly is fixedly connected to the top of the rectangular plate 14, a stabilizing assembly is fixedly connected to the bottom of the machine body 1, an opening and closing assembly is rotatably connected to one side of the machine body 1, a collecting assembly is fixedly connected to the inner bottom wall of the machine body 1, and a connecting plate 15 is fixedly connected to the inner side wall of the machine body 1;

[0030] In this embodiment, preferably, the crushing assembly includes a second servo motor 16, a second rotating rod 17, a gear 18 and a crushing rod 19. The bottom of the second servo motor 16 is fixedly connected to the top of the rectangular plate 14, one side of the second servo motor 16 is fixedly connected to the second rotating rod 17, one end of the second rotating rod 17 is fixedly connected to the gear 18, and one side of the gear 18 is fixedly connected to the crushing rod 19. The second rotating rod 17 is driven to rotate by the operation of the second servo motor 16, and the rotation of the second rotating rod 17 drives the two gears 18 to rotate to the opposite side, thereby driving the two crushing rods 19 to rotate to the opposite side, so as to crush the stone;

[0031] In this embodiment, preferably, the stabilizing component includes a tripod 20 and an anti-skid pad 21. The top of the tripod 20 is fixedly connected to the bottom of the body 1, and the bottom of the tripod 20 is fixedly connected to the anti-skid pad 21. The device is supported and fixed by the setting of the tripod 20. The anti-skid pad 21 has anti-skid properties, and the effect of improving the placement stability of the device is achieved by connecting with the tripod 20.

[0032] In this embodiment, preferably, the opening and closing assembly includes a door panel 22 and a handle 23. One side of the door panel 22 is rotatably connected to one side of the machine body 1, and one side of the door panel 22 is fixedly connected to the handle 23. The operator can pull the handle 23 toward his side to open the door panel 22 to take the stone inside, and then push the handle 23 to close the door panel 22.

[0033] In this embodiment, preferably, the collecting assembly includes a slide rail 24, a slider 25 and a collecting frame 26. The bottom of the slide rail 24 is fixedly connected to the inner bottom wall of the machine body 1, the inner side wall of the slide rail 24 is slidably connected to the slider 25, and the top of the slider 25 is fixedly connected to the collecting frame 26. The crushed stones will fall into the collecting frame 26. After a certain amount of stones are collected, the operator can pull the collecting frame 26 to slide outward, and after taking out the stones, the slider 25 can be inserted into the slide rail 24 to collect the stones again.

[0034] In this embodiment, preferably, a connection slot is provided on one side of the machine body 1 close to the second servo motor 16 , and a controller 27 is fixedly connected inside the connection slot. The controller 27 is electrically connected to the first servo motor 11 and the second servo motor 16 .

[0035] When a stone crushing device capable of avoiding dust is used in this embodiment, when stones are poured into the device for crushing, the operator can pull the handle 9 to one side of himself to drive the dustproof plate 6 to slide out. At this time, the second spring 7 will drive the clamping block 8 to be clamped into the slot hole inside the fixed frame 3 due to its own tension, so that the position of the dustproof plate 6 is fixed and will not loosen and slide off. The dustproof plate 6 can prevent the dust inside the device from floating into the air. When it is necessary to place stones, the dustproof plate 6 is pushed into the fixed frame 3 so that the clamping block 8 is clamped into the slot hole at a distance, thereby reducing the operator's The effect of dust suction can avoid the situation that a large amount of dust will be generated after the stone is crushed, which will cause damage to the health of the operator after inhaling the dust. When the operator is ready to take out the stone, the fixed plate 10 supports and fixes the first servo motor 11, and the operation of the first servo motor 11 drives the first rotating rod 12 to rotate. The rotation of the first rotating rod 12 drives the two guide plates 13 to close upward, which can control the stone falling rate, thereby achieving the effect of improving the safety of the stone picking process, and avoiding the situation that when the operator picks up the stone, there are stones falling from the top to the operator's hands, which reduces the safety of stone picking and makes the operator's hands vulnerable to injury. The second servo motor 16 drives the second rotating rod 17 to rotate, and the rotation of the second rotating rod 17 drives the two gears 18 to rotate to the opposite side, thereby driving the two crushing rods 19 to rotate to the opposite side to crush the stone. The device is supported and fixed by the setting of the tripod 20. The anti-slip pad 21 has anti-slip properties. The connection with the tripod 20 achieves the effect of improving the placement stability of the device. The operator can pull the second rotating rod 17 to one side of himself. The handle 23 opens the door panel 22 to take out the stones inside. After taking them out, push the handle 23 to close the door panel 22. The crushed stones will fall into the collection frame 26. After collecting a certain amount, the operator can pull the collection frame 26 to slide outward. After taking out the stones, the slider 25 is inserted into the slide rail 24 to collect the stones again. The controller 27 is electrically connected to the first servo motor 11 and the second servo motor 16. A water tank is provided on the top of the body 1, and a nozzle is provided at the bottom of the water tank to spray water on one side of the door panel 22 to further prevent dust.

[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A stone crushing device capable of avoiding dust, characterized in that: include A machine body (1), wherein the top of the machine body (1) is fixedly connected to a feed port (2), the inner side wall of the feed port (2) is fixedly connected to a dust prevention component, the dust prevention component comprises a fixed frame (3), a telescopic rod (4), a first spring (5), a dust prevention plate (6), a second spring (7), a clamping block (8) and a handle (9), one side of the fixed frame (3) is fixedly connected to the inner side wall of the feed port (2), the inner side wall of the fixed frame (3) is fixedly connected to the telescopic rod (4), one side of the surface of the telescopic rod (4) is fixedly connected to the first spring (5), one end of the first spring (5) is fixedly connected to the dust prevention plate (6), one side of the dust prevention plate (6) is fixedly connected to the second spring (7), one end of the second spring (7) is fixedly connected to the clamping block (8), and the top of the dust prevention plate (6) is fixedly connected to the handle (9); The inner wall of the machine body (1) is fixedly connected to a control component, the control component comprising a fixed plate (10), a first servo motor (11), a first rotating rod (12) and a guide plate (13); one side of the fixed plate (10) is fixedly connected to the inner wall of the machine body (1); the top of the fixed plate (10) is fixedly connected to the first servo motor (11); one side of the first servo motor (11) is fixedly connected to the first rotating rod (12); and one end of the first rotating rod (12) is fixedly connected to the guide plate (13); A rectangular plate (14) is fixedly connected to the top of one side of the machine body (1), a crushing assembly is fixedly connected to the top of the rectangular plate (14), a stabilizing assembly is fixedly connected to the bottom of the machine body (1), an opening and closing assembly is rotatably connected to one side of the machine body (1), a collecting assembly is fixedly connected to the inner bottom wall of the machine body (1), and a connecting plate (15) is fixedly connected to the inner side wall of the machine body (1).

2. A stone crushing device capable of avoiding dust emission according to claim 1, characterized in that: The crushing assembly comprises a second servo motor (16), a second rotating rod (17), a gear (18) and a crushing rod (19); the bottom of the second servo motor (16) is fixedly connected to the top of the rectangular plate (14); one side of the second servo motor (16) is fixedly connected to the second rotating rod (17); one end of the second rotating rod (17) is fixedly connected to the gear (18); and one side of the gear (18) is fixedly connected to the crushing rod (19).

3. A stone crushing device capable of avoiding dust emission according to claim 1, characterized in that: The stabilizing component comprises a tripod (20) and an anti-skid pad (21); the top of the tripod (20) is fixedly connected to the bottom of the organism (1); and the bottom of the tripod (20) is fixedly connected to the anti-skid pad (21).

4. The stone crushing device capable of avoiding dust emission according to claim 1, characterized in that: The opening and closing assembly comprises a door panel (22) and a handle (23); one side of the door panel (22) is rotatably connected to one side of the machine body (1); and one side of the door panel (22) is fixedly connected to the handle (23).

5. The stone crushing device capable of avoiding dust emission according to claim 1, characterized in that: The collecting assembly comprises a slide rail (24), a slider (25) and a collecting frame (26); the bottom of the slide rail (24) is fixedly connected to the inner bottom wall of the machine body (1); the inner side wall of the slide rail (24) is slidably connected to the slider (25); and the top of the slider (25) is fixedly connected to the collecting frame (26).

6. The stone crushing device capable of avoiding dust emission according to claim 1, characterized in that: A connecting slot is provided on one side of the machine body (1) close to the second servo motor (16), and a controller (27) is fixedly connected inside the connecting slot.

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