Main shaft lifting control system of cone crusher

Abstract

The utility model discloses a cone crusher main shaft lifting control system which comprises a bottom plate, the middle end of the top of the bottom plate is fixedly connected with a cone crusher body, the top of the bottom plate is fixedly connected with a top plate, the top of the top plate is fixedly connected with a motor, and the output end of the motor is fixedly connected with a threaded rod. The surface of the threaded rod is in threaded connection with a lifting plate, the bottom of the lifting plate is fixedly connected with a pull rod, and the bottom of the pull rod is fixedly connected with a main shaft body. The motor is started to work, the threaded rod is driven by the motor to rotate, the lifting plate is driven by the threaded rod to move up and down, the pull rod is driven by the lifting plate to move up and down, the main shaft body is driven by the pull rod to move up and down, and the detection block is driven to move up and down while the lifting plate moves up and down. And the position of the main shaft body can be detected through the distance between the top of the detection block and the distance sensor, so that an operator can check the main shaft body conveniently.

Description

Technical Field

[0001] This utility model relates to the technical field of cone crushers, specifically to a cone crusher main shaft lifting control system. Background Technology

[0002] A cone crusher is a type of crushing machinery suitable for raw materials in the metallurgical, construction, road building, chemical, and silicate industries. Based on different crushing principles and product particle sizes, it is divided into many models. Crushers are widely used in mining, metallurgy, building materials, highways, railways, water conservancy, and chemical industries. Cone crushers have a large crushing ratio, high efficiency, low energy consumption, and uniform product particle size, making them suitable for medium and fine crushing of various ores and rocks. The main models are divided into SMG series, spring type, and HPC series, and their working principles and structures are introduced respectively. The development history, working principle, composition, influencing factors, technical advantages, operating procedures, common faults, and inspection and maintenance of cone crushers are also detailed.

[0003] However, existing spindle lifting control systems lack the ability to detect the lifting position during actual operation. This results in the spindle lifting control system being unable to promptly determine the spindle's position during lifting. Therefore, we propose a spindle lifting control system for cone crushers. Utility Model Content

[0004] The purpose of this invention is to provide a cone crusher main shaft lifting control system to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cone crusher main shaft lifting control system, comprising a base plate, a cone crusher body fixedly connected to the middle of the top of the base plate, a top plate fixedly connected to the top of the base plate, a motor fixedly connected to the top of the top plate, a threaded rod fixedly connected to the output end of the motor, a lifting plate threadedly connected to the surface of the threaded rod, a pull rod fixedly connected to the bottom of the lifting plate, a main shaft body fixedly connected to the bottom of the pull rod, a mounting plate fixedly connected to the top of the top plate, a distance sensor fixedly connected to the top of the mounting plate, and a detection block fixedly connected to the top of the lifting plate.

[0006] Preferably, a battery box is fixedly connected to the outer side of the top plate, a storage battery is fixedly connected to the inner cavity of the battery box, and a charging port is provided at the middle of one side of the battery box. The output end of the charging port is unidirectionally electrically connected to the input end of the storage battery.

[0007] Preferably, a fixing rod is fixedly connected to the middle of the outer side of the top plate, and a housing is fixedly connected to the surface of the fixing rod. A display is fixedly connected to the surface of the housing by bolts.

[0008] Preferably, a through hole is provided at the middle of the top of the top plate, and the through hole has a rectangular structure.

[0009] Preferably, a PLC controller is fixedly connected to the top of the outer side of the top plate, and control buttons are fixedly connected to the surface of the PLC controller by bolts.

[0010] Preferably, the back of the outer casing is provided with heat dissipation holes, and a dustproof mesh is fixedly connected to the inner cavity of the heat dissipation holes.

[0011] Preferably, support legs are fixedly connected to both the left and right sides of the bottom of the base plate, and anti-slip pads are provided on the bottom of the support legs.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model starts working by starting a motor, which drives the threaded rod to rotate, which in turn drives the lifting plate to move up and down. The lifting plate then drives the pull rod to move up and down, which in turn drives the main shaft body to move up and down. While the lifting plate is moving up and down, it also drives the detection block to move up and down. The position of the main shaft body can be detected by the distance between the top of the detection block and the distance sensor, which makes it convenient for the operator to check it.

[0014] 2. This utility model has a battery box fixedly connected to the outer side of the top plate, and a storage battery fixedly connected to the inner cavity of the battery box. A charging port is opened at the middle of one side of the battery box. The output end of the charging port is unidirectionally electrically connected to the input end of the storage battery, which achieves the effect of powering the electrical equipment. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the heat dissipation hole structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the battery structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the main shaft body structure of this utility model.

[0019] In the diagram: 1. Base plate; 2. Top plate; 3. Fixing rod; 4. PLC controller; 5. Motor; 6. Detection block; 7. Distance sensor; 8. Mounting plate; 9. Through hole; 10. Lifting plate; 11. Cone crusher body; 12. Outer shell; 13. Display; 14. Heat dissipation hole; 15. Battery box; 16. Charging port; 17. Threaded rod; 18. Battery; 19. Main shaft body; 20. Tie rod. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] The components of this application, namely 1. base plate; 2. top plate; 3. fixing rod; 4. PLC controller; 5. motor; 6. detection block; 7. distance sensor; 8. mounting plate; 9. through hole; 10. lifting plate; 11. cone crusher body; 12. outer shell; 13. display; 14. heat dissipation hole; 15. battery box; 16. charging port; 17. threaded rod; 18. storage battery; 19. main shaft body; and 20. tie rod, are all general standard parts or parts known to those skilled in the art. Their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods. Example 1:

[0022] Please see Figures 1-4 The following technical solution is provided, specifically disclosing: a cone crusher main shaft lifting control system, including a base plate 1, a cone crusher body 11 fixedly connected to the middle of the top of the base plate 1, a top plate 2 fixedly connected to the top of the base plate 1, a motor 5 fixedly connected to the top of the top plate 2, a threaded rod 17 fixedly connected to the output end of the motor 5, a lifting plate 10 threadedly connected to the surface of the threaded rod 17, a pull rod 20 fixedly connected to the bottom of the lifting plate 10, a main shaft body 19 fixedly connected to the bottom of the pull rod 20, an mounting plate 8 fixedly connected to the top of the top plate 2, a distance sensor 7 fixedly connected to the top of the mounting plate 8, and a detection block 6 fixedly connected to the top of the lifting plate 10;

[0023] In actual use, the motor 5 is started to work. The motor 5 drives the threaded rod 17 to rotate, which in turn drives the lifting plate 10 to move up and down. The lifting plate 10 drives the pull rod 20 to move up and down, which in turn drives the main spindle body 19 to move up and down. While the lifting plate 10 is moving up and down, the detection block 6 is also moving up and down. The position of the main spindle body 19 can be detected by the distance between the top of the detection block 6 and the distance sensor 7, which makes it convenient for the operator to check it. Example 2:

[0024] Please see Figure 1 and Figure 2The following technical solution is provided, specifically disclosed: A battery box 15 is fixedly connected to the outer side of the top plate 2, and a storage battery 18 is fixedly connected to the inner cavity of the battery box 15. A charging port 16 is opened at the middle of one side of the battery box 15. The output end of the charging port 16 is unidirectionally electrically connected to the input end of the storage battery 18. A fixing rod 3 is fixedly connected to the middle of the outer side of the top plate 2. A housing 12 is fixedly connected to the surface of the fixing rod 3. A display 13 is fixedly connected to the surface of the housing 12 by bolts. A through hole 9 is opened at the middle of the top of the top plate 2. The through hole 9 has a rectangular structure. A PLC controller 4 is fixedly connected to the top of the outer side of the top plate 2. A control button is fixedly connected to the surface of the PLC controller 4 by bolts. A heat dissipation hole 14 is opened on the back of the housing 12. A dustproof net is fixedly connected to the inner cavity of the heat dissipation hole 14. Support legs are fixedly connected to the left and right sides of the bottom of the bottom plate 1, and anti-slip pads are provided at the bottom of the support legs.

[0025] In actual use, a battery box 15 is fixedly connected to the outer side of the top plate 2, and a storage battery 18 is fixedly connected to the inner cavity of the battery box 15. A charging port 16 is opened at the middle of one side of the battery box 15. The output end of the charging port 16 is unidirectionally electrically connected to the input end of the storage battery 18, which achieves the effect of powering the electrical equipment.

[0026] In use: Start the machine by starting the motor 5. The motor 5 drives the threaded rod 17 to rotate, which in turn drives the lifting plate 10 to move up and down. The lifting plate 10 drives the pull rod 20 to move up and down, which in turn drives the main spindle body 19 to move up and down. While the lifting plate 10 is moving up and down, it also drives the detection block 6 to move up and down. The position of the main spindle body 19 can be detected by the distance between the top of the detection block 6 and the distance sensor 7, which makes it convenient for the operator to check it.

[0027] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0028] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A cone crusher main shaft lifting control system, including a base plate (1), characterized in that: A cone crusher body (11) is fixedly connected to the middle of the top of the base plate (1). A top plate (2) is fixedly connected to the top of the base plate (1). A motor (5) is fixedly connected to the top of the top plate (2). A threaded rod (17) is fixedly connected to the output end of the motor (5). A lifting plate (10) is threadedly connected to the surface of the threaded rod (17). A pull rod (20) is fixedly connected to the bottom of the lifting plate (10). A main shaft body (19) is fixedly connected to the bottom of the pull rod (20). An mounting plate (8) is fixedly connected to the top of the top plate (2). A distance sensor (7) is fixedly connected to the top of the mounting plate (8). A detection block (6) is fixedly connected to the top of the lifting plate (10).

2. The cone crusher main shaft lifting control system according to claim 1, characterized in that: A battery box (15) is fixedly connected to the outer side of the top plate (2), and a storage battery (18) is fixedly connected to the inner cavity of the battery box (15). A charging port (16) is provided at the middle of one side of the battery box (15), and the output end of the charging port (16) is unidirectionally electrically connected to the input end of the storage battery (18).

3. The cone crusher main shaft lifting control system according to claim 1, characterized in that: A fixing rod (3) is fixedly connected to the middle of the outer side of the top plate (2), and a shell (12) is fixedly connected to the surface of the fixing rod (3). A display (13) is fixedly connected to the surface of the shell (12) by bolts.

4. The cone crusher main shaft lifting control system according to claim 1, characterized in that: The top plate (2) has a through hole (9) at the middle of its top, and the through hole (9) is rectangular.

5. The cone crusher main shaft lifting control system according to claim 1, characterized in that: A PLC controller (4) is fixedly connected to the top of the outer side of the top plate (2), and control buttons are fixedly connected to the surface of the PLC controller (4) by bolts.

6. The cone crusher main shaft lifting control system according to claim 3, characterized in that: The back of the outer shell (12) is provided with heat dissipation holes (14), and a dustproof mesh is fixedly connected to the inner cavity of the heat dissipation holes (14).

7. The cone crusher main shaft lifting control system according to claim 1, characterized in that: The bottom of the base plate (1) is fixedly connected to the left and right sides, and the bottom of the support legs is provided with anti-slip pads.

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