Cone crusher capable of automatically controlling feeding amount
By designing a material control mechanism and infrared sensor that automatically controls the feed quantity in the cone crusher, combined with the crushing and dust removal mechanism, the problems of poor feed quantity control, blockage, low efficiency, and treatment of large materials and dust pollution in the prior art are solved, and a more efficient and safer crusher operation is achieved.
Patent Information
- Application Number
- CN202421109605.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-05-21
AI Technical Summary
Existing cone crushers cannot automatically control the feed volume, resulting in too much or too little feeding, which can easily cause blockage or fail to make full use of the crusher, reduce efficiency, and be difficult to deal with excessively large materials and dust pollution.
A cone crusher that automatically controls the feeding amount is designed, using a material control mechanism and an infrared sensor to automatically control the feeding amount of materials, and increases the crushing mechanism and dust removal mechanism, which can handle large-sized materials and dust pollution.
It realizes automatic control of the feed quantity when the crusher is working, avoids the problems of clogging and inefficiency, improves the service life and working efficiency of the crusher, and solves the problems of large-sized materials and dust pollution.
Smart Images
Figure CN222678322U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of crusher feeding, and more specifically, to a cone crusher capable of automatically controlling feeding amount. Background Art
[0002] Cone crusher is suitable for crushing raw materials in metallurgy, construction, road construction, chemical and silicate industries. Cone crusher has large crushing ratio, high efficiency, low energy consumption and uniform product particle size. Cone crusher includes cone crusher body, moving cone and fixed cone. When cone crusher is working, materials are added into cone crusher so that materials enter the gap between fixed cone and moving cone and are crushed by the continuous rotation of moving cone. However, most cone crushers on the market cannot automatically control the amount of materials added when working, and cannot quantitatively add materials into cone crusher according to work requirements. Adding too much materials can easily cause internal blockage of cone crusher and reduce its service life. Adding too little materials can not make full use of crusher, which can not meet the workload requirements and reduce work efficiency. It is also impossible to perform the first crushing of materials with too large volume. When the cone crusher encounters materials with too large volume, it is easy to cause internal damage of crusher body. When adding materials, it is easy to impact a large amount of dust, which can easily pollute the surrounding environment and affect the normal work of staff. For this reason, we have launched the following device. Utility Model Content
[0003] Technical issues to be solved
[0004] In view of the deficiencies in the prior art, the utility model aims to provide a cone crusher with automatic control of the feeding amount, which can automatically control the amount of material added when the crusher body is working, and can add material to the cone crusher in a quantitative manner according to work requirements, thereby solving the problem that excessive feeding easily causes internal blockage of the cone crusher, prolonging the service life of the cone crusher, solving the problem that the cone crusher cannot be fully utilized due to insufficient feeding, avoiding the workload that does not meet the requirements, improving work efficiency, and being able to perform the first crushing of materials that are too large, thus solving the problem that materials that are too large easily cause internal damage to the crusher body, and adding a dust removal mechanism, thereby solving the problem that dust impacted during feeding easily pollutes the surrounding environment, avoiding affecting the normal work of the staff, and improving the practicality of the device.
[0005] Technical Solution
[0006] To achieve the above-mentioned purpose, the utility model provides a cone crusher that automatically controls the feeding amount, including a crusher body, a feeding barrel and a material control mechanism, the feeding barrel is fixedly connected to the upper end of the crusher body, the material control mechanism is fixedly connected to the upper end of the feeding barrel, the material control mechanism includes a material control frame, the material control frame is fixedly connected to the upper end of the feeding barrel, a forward and reverse motor is fixedly connected inside the material control frame, the other end of the output shaft of the forward and reverse motor is fixedly connected to a first rotating shaft, the other end of the first rotating shaft is fixedly connected to a first threaded column, a threaded cap is threadedly connected to the surface of the first threaded column, a connecting rod is fixedly connected to the side of the threaded cap, a first limiting groove is provided on the inner wall of the material control frame, the connecting rod is penetrated into the first limiting groove, the other end of the connecting rod is fixedly connected to a material control plate, a second limiting groove is provided on the side of the material control frame, the material control plate is penetrated into the second limiting groove, the other end of the first threaded column is fixedly connected to the second threaded column, the other end of the second threaded column is fixedly connected to the second rotating shaft, a first bearing is fixedly connected inside the material control frame, and the other end of the second rotating shaft is penetrated into the first bearing.
[0007] When using a cone crusher that automatically controls the feeding amount of the present technical solution, by setting a material control mechanism and an infrared sensor, when people need to make the crusher body automatically control the material, the material reaches an appropriate amount and will block the infrared sensor. The infrared sensor will send a signal to the control switch, and the external feeding device will be controlled by the control switch to stop feeding. At the same time, the control switch controls the operation of the forward and reverse motors, thereby driving the first threaded column to rotate. With the cooperation of the first threaded column, the second threaded column, the threaded cap, the first limit groove, the connecting rod and the second limit groove, the material control plate is driven to move in the relative direction, thereby isolating the material and preventing it from falling into the crusher body. This setting can automatically control the amount of material added when the crusher body is working, and can add material to the cone crusher in a quantitative manner according to work requirements, thereby solving the problem that excessive addition of material can easily cause internal blockage of the cone crusher, prolonging the service life of the cone crusher, solving the problem that too little addition of material leads to the inability to fully utilize the cone crusher, avoiding the workload that does not meet the requirements, and improving work efficiency.
[0008] Furthermore, a crushing mechanism is fixedly connected to the upper surface of the material control frame, and the crushing mechanism includes a crushing frame, the crushing frame is fixedly connected to the upper surface of the material control frame, the side of the crushing frame is fixedly connected to a first motor shell, the interior of the first motor shell is fixedly connected to a first motor, the other end of the output shaft of the first motor is fixedly connected to a third rotating shaft, a second bearing is passed through the side of the crushing frame, the third rotating shaft is passed through the interior of the second bearing, the other end of the third rotating shaft is fixedly connected to a spiral crushing roller, the interior of the crushing frame is fixedly connected to a third bearing, and the other end of the spiral crushing roller is passed through the interior of the third bearing.
[0009] Furthermore, a dust removal mechanism is fixedly connected to the side of the feed barrel, and the dust removal mechanism includes a dust removal frame, the dust removal frame is fixedly connected to the side of the feed barrel, a fixing bracket is fixedly connected inside the dust removal frame, a second motor housing is fixedly connected to the side of the fixing bracket, a second motor is fixedly connected to the inside of the second motor housing, a fourth rotating shaft is fixedly connected to the other end of the output shaft of the second motor, a fourth bearing is passed through the inside of the fixing bracket, the fourth rotating shaft is passed through the inside of the fourth bearing, an exhaust fan is fixedly connected to the other end of the fourth rotating shaft, and an external pipe is fixedly connected to the side of the dust removal frame.
[0010] Furthermore, a feed hopper is fixedly connected to the upper end of the crushing frame.
[0011] Furthermore, an infrared sensor is provided on the side of the feeding barrel.
[0012] Furthermore, a control switch is fixedly connected to the side of the feed barrel.
[0013] Furthermore, there are two groups of the material control plates, which are relatively distributed at the other ends of the two groups of connecting rods, and there are two groups of the second limiting grooves, which are symmetrically opened on the left and right sides of the material control frame.
[0014] Beneficial Effects
[0015] In summary, the utility model has the following beneficial effects:
[0016] 1. A cone crusher with automatic feeding amount control is provided with a material control mechanism and an infrared sensor. When people need to make the crusher body automatically control the material, the material reaches an appropriate amount and blocks the infrared sensor. The infrared sensor sends a signal to the control switch, and the external feeding device is controlled by the control switch to stop feeding. At the same time, the control switch controls the operation of the forward and reverse motors, thereby driving the first threaded column to rotate. Under the cooperation of the first threaded column, the second threaded column, the threaded cap, the first limit groove, the connecting rod and the second limit groove, the material control plate is driven to move in the relative direction, thereby isolating the material and preventing it from falling into the crusher body. This setting can automatically control the amount of material added when the crusher body is working, and can quantitatively add material to the cone crusher according to the working requirements, thereby solving the problem that excessive addition of material easily causes internal blockage of the cone crusher, prolongs the service life of the cone crusher, solves the problem that the cone crusher cannot be fully utilized due to insufficient addition of material, avoids the workload that does not meet the requirements, and improves the working efficiency.
[0017] 2. The cone crusher which automatically controls the feeding amount is provided with a crushing mechanism and a dust removal mechanism. When people need to crush materials that are too large in volume, people add materials through the feed hopper and control the operation of the first motor through the control switch, thereby driving the third rotating shaft to rotate. With the cooperation of the third rotating shaft, the second bearing, the spiral crushing roller and the third bearing, the large materials are crushed. This setting can perform the first crushing of materials that are too large in volume, solves the problem that the internal damage of the crusher body is easily caused by materials that are too large in volume, and improves its service life. When it is necessary to deal with the dust generated by the impact during the feeding, the second motor is controlled by the control switch to operate, thereby driving the fourth rotating shaft to rotate. With the cooperation of the fourth rotating shaft and the fourth bearing, the exhaust fan is driven to operate, and the agitated dust can be extracted through the external pipe. This setting adds a dust removal mechanism, solves the problem that the dust generated by the impact during the feeding is easy to pollute the surrounding environment, avoids affecting the normal work of the staff, and improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0019] Figure 1 It is a schematic diagram of the structure of the utility model in a frontal perspective cross-sectional view;
[0020] Figure 2 It is a schematic diagram of the structure of the utility model in a frontal perspective;
[0021] Figure 3 This is a structural schematic diagram of a three-dimensional enlarged cross-section of the material control mechanism of the utility model;
[0022] Figure 4 It is a structural schematic diagram of a three-dimensional enlarged cross-section of the crushing mechanism in the utility model;
[0023] Figure 5 It is a structural schematic diagram of a three-dimensional enlarged cross-section of the dust removal mechanism in the utility model.
[0024] The symbols in the accompanying drawings are:
[0025] 1. Crusher body; 2. Feeding barrel; 3. Material control mechanism; 301. Material control frame; 302. Forward and reverse motor; 303. First rotating shaft; 304. First threaded column; 305. Threaded cap; 306. Connecting rod; 307. First limiting groove; 308. Material control plate; 309. Second limiting groove; 310. Second threaded column; 311. Second rotating shaft; 312. First bearing; 4. Crushing mechanism; 401. Crushing frame; 402. First 1. Motor housing; 403. First motor; 404. Third rotating shaft; 405. Second bearing; 406. Spiral crushing roller; 407. Third bearing; 5. Dust removal mechanism; 501. Dust removal frame; 502. Fixed frame; 503. Second motor housing; 504. Second motor; 505. Fourth rotating shaft; 506. Fourth bearing; 507. Exhaust fan; 508. External pipe; 6. Feed hopper; 7. Infrared sensor; 8. Control switch. DETAILED DESCRIPTION
[0026] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.
[0027] Example:
[0028] The following is combined with Figure 1-5 The utility model is described in further detail.
[0029] See also Figure 1-5The utility model provides a technical solution: a cone crusher that automatically controls the feeding amount, including a crusher body 1, a feed barrel 2 and a material control mechanism 3, the feed barrel 2 is fixedly connected to the upper end of the crusher body 1, the material control mechanism 3 is fixedly connected to the upper end of the feed barrel 2, the material control mechanism 3 includes a material control frame 301, the material control frame 301 is fixedly connected to the upper end of the feed barrel 2, a forward and reverse motor 302 is fixedly connected inside the material control frame 301, the other end of the output shaft of the forward and reverse motor 302 is fixedly connected to a first rotating shaft 303, the other end of the first rotating shaft 303 is fixedly connected to a first threaded column 304, the surface of the first threaded column 304 is threadedly connected to a threaded cap 305, and the screw A connecting rod 306 is fixedly connected to the side of the cap 305, a first limiting groove 307 is opened on the inner wall of the material control frame 301, the connecting rod 306 is inserted into the first limiting groove 307, the other end of the connecting rod 306 is fixedly connected to a material control plate 308, a second limiting groove 309 is opened on the side of the material control frame 301, the material control plate 308 is inserted into the second limiting groove 309, the other end of the first threaded column 304 is fixedly connected to the second threaded column 310, the other end of the second threaded column 310 is fixedly connected to the second rotating shaft 311, the inside of the material control frame 301 is fixedly connected to the first bearing 312, the other end of the second rotating shaft 311 is inserted into the first bearing 312.
[0030] By adopting the above technical solution, the cone crusher which automatically controls the feeding amount is provided with a material control mechanism 3 and an infrared sensor 7. When people need to make the crusher body 1 automatically control the material, the material reaches a suitable amount and will block the infrared sensor 7. The infrared sensor 7 will send a signal to the control switch 8, and the external feeding device will be controlled by the control switch 8 to stop feeding. At the same time, the control switch 8 controls the forward and reverse motors 302 to operate, thereby driving the first threaded column 304 to rotate. The first threaded column 304, the second threaded column 310, the threaded cap 305, and the first limit groove 307, the connecting rod 306 and the second limit groove 309 cooperate to drive the material control plate 308 to move in the relative direction, so as to isolate the material and prevent it from falling into the crusher body 1. This setting can automatically control the amount of material added when the crusher body 1 is working, and can add material to the cone crusher in a quantitative manner according to the working requirements, thereby solving the problem that excessive addition of material may easily cause blockage inside the cone crusher, prolonging the service life of the cone crusher, solving the problem that too little addition of material leads to the inability to fully utilize the cone crusher, avoiding the workload that does not meet the requirements, and improving the work efficiency.
[0031] Specifically, the upper surface of the material control frame 301 is fixedly connected with the crushing mechanism 4, and the crushing mechanism 4 includes a crushing frame 401, the crushing frame 401 is fixedly connected to the upper surface of the material control frame 301, the side of the crushing frame 401 is fixedly connected with the first motor shell 402, the first motor shell 402 is fixedly connected to the inside of the first motor shell 402, the other end of the output shaft of the first motor 403 is fixedly connected to the third rotating shaft 404, the side of the crushing frame 401 is penetrated by a second bearing 405, the third rotating shaft 404 is penetrated inside the second bearing 405, the other end of the third rotating shaft 404 is fixedly connected with a spiral crushing roller 406, the inside of the crushing frame 401 is fixedly connected with a third bearing 407, and the other end of the spiral crushing roller 406 is penetrated inside the third bearing 407.
[0032] Specifically, a dust removal mechanism 5 is fixedly connected to the side of the feed barrel 2, and the dust removal mechanism 5 includes a dust removal frame 501, the dust removal frame 501 is fixedly connected to the side of the feed barrel 2, a fixed frame 502 is fixedly connected inside the dust removal frame 501, a second motor housing 503 is fixedly connected to the side of the fixed frame 502, a second motor 504 is fixedly connected inside the second motor housing 503, a fourth rotating shaft 505 is fixedly connected to the other end of the output shaft of the second motor 504, a fourth bearing 506 is passed through the inside of the fixed frame 502, the fourth rotating shaft 505 is passed through the inside of the fourth bearing 506, an exhaust fan 507 is fixedly connected to the other end of the fourth rotating shaft 505, and an external pipe 508 is fixedly connected to the side of the dust removal frame 501.
[0033] By adopting the above technical solution, the cone crusher which automatically controls the feeding amount is provided with a crushing mechanism 4 and a dust removal mechanism 5. When people need to crush materials with a volume that is too large, people add materials through the feed hopper 6, and control the operation of the first motor 403 through the control switch 8, thereby driving the third rotating shaft 404 to rotate. Under the cooperation of the third rotating shaft 404, the second bearing 405, the spiral crushing roller 406 and the third bearing 407, the large-volume materials are crushed. This setting can crush the materials with a volume that is too large for the first time, and solves the problem of encountering materials with a volume that is too large. The problem of easy internal damage to the crusher body 1 is improved, and its service life is increased. When it is necessary to deal with the dust impacted during feeding, the second motor 504 is controlled by the control switch 8 to drive the fourth shaft 505 to rotate, and with the cooperation of the fourth shaft 505 and the fourth bearing 506, the exhaust fan 507 is driven to operate, and the agitated dust can be sucked away through the external pipe 508. This arrangement adds a dust removal mechanism 5, which solves the problem that the dust impacted during feeding is easy to pollute the surrounding environment, avoids affecting the normal work of the staff, and improves the practicability of the device.
[0034] Specifically, the upper end of the crushing frame 401 is fixedly connected with the feed hopper 6 .
[0035] Specifically, an infrared sensor 7 is provided on the side of the feeding barrel 2 .
[0036] Specifically, a control switch 8 is fixedly connected to the side of the feed barrel 2 .
[0037] Specifically, there are two groups of material control plates 308 , which are relatively distributed at the other ends of the two groups of connecting rods 306 , and there are two groups of second limiting grooves 309 , which are symmetrically opened on the left and right sides of the material control frame 301 .
[0038] The working principle of the utility model is as follows: when people need to make the crusher body 1 automatically control the material, the material reaches an appropriate amount and will block the infrared sensor 7, and the infrared sensor 7 will send a signal to the control switch 8, and the external feeding device will be controlled by the control switch 8 to stop feeding. At the same time, the control switch 8 controls the operation of the forward and reverse motors 302, thereby driving the first threaded column 304 to rotate, and under the cooperation of the first threaded column 304, the second threaded column 310, the threaded cap 305, the first limiting groove 307, the connecting rod 306 and the second limiting groove 309, the material control plate 308 is driven to move in the relative direction, thereby isolating the material and preventing it from falling into the crusher body 1. When people When we need to crush materials that are too large in size, we add materials through the feed hopper 6, control the first motor 403 through the control switch 8, thereby driving the third shaft 404 to rotate, and with the cooperation of the third shaft 404, the second bearing 405, the spiral crushing roller 406 and the third bearing 407, the large material is crushed. When it is necessary to deal with the dust caused by the impact during the feeding, we control the second motor 504 through the control switch 8 to operate, thereby driving the fourth shaft 505 to rotate, and with the cooperation of the fourth shaft 505 and the fourth bearing 506, the exhaust fan 507 is driven to operate, and the stirred dust can be extracted through the external pipe 508.
[0039] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.
Claims
1. A cone crusher with automatic feeding amount control, comprising a crusher body (1), a feeding cylinder (2) and a material control mechanism (3), characterized in that: The feed barrel (2) is fixedly connected to the upper end of the crusher body (1), the material control mechanism (3) is fixedly connected to the upper end of the feed barrel (2), the material control mechanism (3) comprises a material control frame (301), the material control frame (301) is fixedly connected to the upper end of the feed barrel (2), a forward and reverse motor (302) is fixedly connected inside the material control frame (301), the other end of the output shaft of the forward and reverse motor (302) is fixedly connected to a first rotating shaft (303), the other end of the first rotating shaft (303) is fixedly connected to a first threaded column (304), a threaded cap (305) is threadedly connected to the surface of the first threaded column (304), a connecting rod (306) is fixedly connected to the side of the threaded cap (305), and the material control frame (3 01) A first limiting groove (307) is provided on the inner wall, the connecting rod (306) is inserted into the first limiting groove (307), the other end of the connecting rod (306) is fixedly connected to a material control plate (308), a second limiting groove (309) is provided on the side of the material control frame (301), the material control plate (308) is inserted into the second limiting groove (309), the other end of the first threaded column (304) is fixedly connected to a second threaded column (310), the other end of the second threaded column (310) is fixedly connected to a second rotating shaft (311), the inside of the material control frame (301) is fixedly connected to a first bearing (312), the other end of the second rotating shaft (311) is inserted into the first bearing (312).
2. A cone crusher with automatic feeding amount control according to claim 1, characterized in that: The upper surface of the material control frame (301) is fixedly connected with a crushing mechanism (4), and the crushing mechanism (4) comprises a crushing frame (401), the crushing frame (401) is fixedly connected to the upper surface of the material control frame (301), the side of the crushing frame (401) is fixedly connected with a first motor housing (402), the interior of the first motor housing (402) is fixedly connected with a first motor (403), the other end of the output shaft of the first motor (403) is fixedly connected with a third rotating shaft (404), the side of the crushing frame (401) is provided with a second bearing (405), the third rotating shaft (404) is provided inside the second bearing (405), the other end of the third rotating shaft (404) is fixedly connected with a spiral crushing roller (406), the interior of the crushing frame (401) is fixedly connected with a third bearing (407), and the other end of the spiral crushing roller (406) is provided inside the third bearing (407).
3. The cone crusher with automatic feeding amount control according to claim 1 is characterized in that: A dust removal mechanism (5) is fixedly connected to the side of the feed barrel (2), and the dust removal mechanism (5) comprises a dust removal frame (501), the dust removal frame (501) is fixedly connected to the side of the feed barrel (2), a fixing frame (502) is fixedly connected inside the dust removal frame (501), a second motor housing (503) is fixedly connected to the side of the fixing frame (502), a second motor (504) is fixedly connected to the inside of the second motor housing (503), a fourth rotating shaft (505) is fixedly connected to the other end of the output shaft of the second motor (504), a fourth bearing (506) is passed through the inside of the fixing frame (502), the fourth rotating shaft (505) is passed through the inside of the fourth bearing (506), an exhaust fan (507) is fixedly connected to the other end of the fourth rotating shaft (505), and an external pipe (508) is fixedly connected to the side of the dust removal frame (501).
4. A cone crusher with automatic feeding amount control according to claim 2, characterized in that: The upper end of the crushing frame (401) is fixedly connected to a feed hopper (6).
5. The cone crusher with automatic feeding amount control according to claim 1 is characterized in that: An infrared sensor (7) is provided on the side of the feeding barrel (2).
6. The cone crusher with automatic feeding amount control according to claim 1, characterized in that: A control switch (8) is fixedly connected to the side of the feeding cylinder (2).
7. The cone crusher with automatic feeding amount control according to claim 1 is characterized in that: There are two groups of the material control plates (308), which are respectively and relatively distributed at the other ends of the two groups of connecting rods (306); there are two groups of the second limiting grooves (309), which are respectively and symmetrically opened on the left and right sides of the material control frame (301).