Distributing device for cone crusher

Abstract

The utility model discloses a material distributing device for a cone crusher, which comprises a crusher material guiding box body, a through hole is arranged at the top of the crusher material guiding box body, a material distributing box is fixedly connected above the through hole and positioned at the top of the crusher material guiding box body, a feeding hole is fixedly connected at the top of the material distributing box, a material distributing disc is fixedly connected between the inner walls of the through hole, and a material distributing plate is fixedly connected between the inner walls of the through hole. A material distribution baffle is arranged on the top of the material distribution disc, and a power assembly is arranged in the material distribution box. According to the material distributing device, the power assembly drives the material distributing baffle to move above the material distributing disc, so that the material distributing baffle pushes materials above the material distributing screen to move while moving, and at the moment, the moving materials are screened through the material distributing screen; materials with proper sizes can fall into the material guide box body of the crusher through the material distribution screen to be subjected to subsequent crushing work, and materials with large sizes can enter the material distribution box through the through holes under the pushing of the material distribution baffle to be subjected to subsequent treatment, so that the mixed materials are effectively screened.

Description

Technical Field

[0001] The utility model relates to the technical field of cone crusher auxiliary devices, in particular to a material dividing device for a cone crusher. Background Art

[0002] Cone crusher auxiliary device refers to a device used to help with material distribution. During the operation of the cone crusher, the auxiliary device can help to evenly feed the raw materials into the crushing chamber to improve the crushing efficiency and product quality. By using the material distribution device, the feed speed and uniformity of the raw materials can be effectively controlled, thereby reducing the load on the crusher and extending the service life of the equipment.

[0003] The existing material dividing device has a simple internal structure and cannot effectively screen materials. It is easy to mix materials of different sizes together. In order to ensure the continuity of production, operators are required to perform secondary screening, which not only increases working time but also reduces the practicality of the material dividing device. Utility Model Content

[0004] The purpose of the utility model is to provide a material dividing device for a cone crusher to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a material distribution device for a cone crusher, comprising a crusher material guide box, a through hole is opened on the top of the crusher material guide box, a material distribution box is fixedly connected above the through hole and located on the top of the crusher material guide box, a feed port is fixedly connected to the top of the material distribution box, a material distribution disk is fixedly connected between the inner walls of the through hole, a material distribution baffle is arranged on the top of the material distribution disk, a power assembly is arranged inside the material distribution box, the power assembly is used to drive the material distribution baffle to move, the material distribution box is fixedly connected inside the crusher material guide box, a resistance block is slidably connected between the inner walls of the material distribution box, a displacement assembly is arranged inside the material distribution box, and the displacement assembly is used to drive the resistance block to move.

[0006] As a further preferred embodiment of the present technical solution, the power assembly includes a central shaft, which is rotatably connected between the material distribution plate and the inner wall of the material distribution box, the outer side of the central shaft is fixedly connected to the material distribution baffle, and a power motor is fixedly installed on the top of the material distribution box, and the output end of the power motor extends to the interior of the material distribution box and is fixedly connected to the central shaft.

[0007] As a further preferred embodiment of the present technical solution, the displacement assembly includes a connecting rod, which is fixedly connected to one side of the resistance block, one end of the connecting rod extends to the outside of the crusher material guide box and is fixedly connected to a tension ring, and a spring is fixedly connected to the outside of the connecting rod and between the resistance block and the inner wall of the material distribution box.

[0008] As a further preferred embodiment of the present technical solution, a fixing block is fixedly connected between the inner walls of the material distribution box, and the bottom of the fixing block is slidably connected to the top of the interference block.

[0009] As a further preferred embodiment of the present technical solution, a material distribution screen is arranged inside the material distribution tray, and the top of the material distribution screen is in contact with the bottom of the material distribution baffle.

[0010] As a further preferred embodiment of the present technical solution, the interior of the material distribution box and the top of the abutment block are both provided with a slope structure.

[0011] The utility model provides a material dividing device for a cone crusher, which has the following beneficial effects:

[0012] (1) The utility model drives the dividing baffle to move above the dividing plate through a power component, so that the dividing baffle pushes the material above the dividing screen to move while moving. At this time, the moving material is screened by the dividing screen, and the material of appropriate size will fall into the crusher guide box through the dividing screen for subsequent crushing, while the larger material will enter the dividing box through the through hole under the push of the dividing baffle for subsequent processing, thereby improving the dividing efficiency of the cone crusher, reducing the load of the crusher, and extending the service life of the equipment.

[0013] (2) The utility model drives the movement of the resistance block through the displacement component, so that during the material distribution process, the resistance block can contact the inner wall of the distribution box to achieve buffering of the falling process of large pieces of material, thereby preventing the rolling material from directly contacting the bottom of the distribution box, thereby protecting the distribution box and extending its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of a half-section structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the separation structure of the material distribution box and the crusher material guide box of the utility model;

[0017] Figure 4 This is a schematic diagram of the internal structure of the separation box of the utility model;

[0018] Figure 5 This is a schematic diagram of the internal structure of the material guide box of the crusher of the utility model;

[0019] In the figure: 1. Crusher material guide box; 2. Material distribution box; 3. Feed inlet; 4. Power motor; 5. Material distribution plate; 6. Material distribution screen; 7. Material distribution box; 8. Resistance block; 9. Connecting rod; 10. Spring; 11. Tension ring; 12. Through hole; 13. Center axis; 14. Material distribution baffle; 15. Fixed block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] The utility model provides a technical solution: Figure 1-Figure 5 As shown, in the present embodiment, a material distributing device for a cone crusher comprises a material guide box 1 for a crusher, a through hole 12 is opened on the top of the material guide box 1 for the crusher, a material distributing box 2 is fixedly connected above the through hole 12 and located on the top of the material guide box 1 for the crusher, a material feed port 3 is fixedly connected to the top of the material distributing box 2, a material distributing disk 5 is fixedly connected between the inner walls of the through hole 12, a material distributing baffle 14 is arranged on the top of the material distributing disk 5, a power assembly is arranged inside the material distributing box 2, the power assembly is used to drive the material distributing baffle 14 to move, a material distributing box 7 is fixedly connected inside the material guide box 1 for the crusher, a resistance block 8 is slidably connected between the inner walls of the material distributing box 7, a displacement assembly is arranged inside the material distributing box 7, the displacement assembly is used to drive the resistance block 8 to move, a material distributing screen 6 is arranged inside the material distributing disk 5, the top of the material distributing screen 6 is in contact with the bottom of the material distributing baffle 14, and a slope structure is arranged inside the material distributing box 7 and on the top of the resistance block 8.

[0022] When the cone crusher is dividing materials, the mixed material is first introduced into the inside of the dividing box 2 through the feed port 3, and then the dividing baffle 14 is driven by the power component to move above the dividing screen 6, thereby pushing the mixed material to move at the same time. During the movement, materials of appropriate size will fall into the crusher guide box 1 through the holes on the dividing screen 6, and materials with larger volumes will enter the dividing box 7 through the through hole 12 under the push of the dividing baffle 14, and contact the resistance block 8 under the action of the internal slope of the dividing box 7, and then the displacement component drives the resistance block 8 to slide between the inner walls of the dividing box 7, so that the large pieces of material above the resistance block 8 fall into the dividing box 7 under the action of the slope for subsequent use. Therefore, the mixed material can be effectively screened by the dividing device, which further improves the dividing efficiency of the cone crusher, while also reducing the load of the crusher and extending the service life of the equipment.

[0023] like Figure 1-Figure 5As shown, the power assembly includes a central shaft 13, which is rotatably connected between the distribution plate 5 and the inner wall of the distribution box 2, the outer side of the central shaft 13 is fixedly connected to the distribution baffle 14, and a power motor 4 is fixedly installed on the top of the distribution box 2. The output end of the power motor 4 extends to the interior of the distribution box 2 and is fixedly connected to the central shaft 13.

[0024] The power motor 4 drives the central shaft 13 to rotate between the material distribution plate 5 and the material distribution box 2, so that the central shaft 13 drives the material distribution baffle 14 to move on the top of the material distribution screen 6, so as to facilitate the movement of the material distribution baffle 14 to push the mixed material to complete the corresponding screening work.

[0025] like Figure 1-Figure 5 As shown, the displacement assembly includes a connecting rod 9, which is fixedly connected to one side of the resistance block 8. One end of the connecting rod 9 extends to the outside of the crusher material guide box 1 and is fixedly connected to a tension ring 11. A spring 10 is fixedly connected to the outside of the connecting rod 9 and located between the resistance block 8 and the inner wall of the distribution box 7. A fixed block 15 is fixedly connected between the inner walls of the distribution box 7, and the bottom of the fixed block 15 is slidably connected to the top of the resistance block 8.

[0026] One end of the resistance block 8 contacts the inner wall of the material distribution box 7, so that the large pieces of material falling through the through hole 12 are buffered. Then, by pulling the tension ring 11, the resistance block 8 slides between the inner walls of the material distribution box 7, so that the material above the resistance block 8 falls into the material distribution box 7, preventing large pieces of material from falling directly and damaging the material distribution box 7.

[0027] The utility model provides a material dividing device for a cone crusher, and the specific working principle is as follows: when the cone crusher is dividing, the mixed material is first introduced into the interior of the dividing box 2 through the feed port 3, and then the power motor 4 drives the central shaft 13 to rotate between the dividing plate 5 and the dividing box 2, so that the central shaft 13 drives the dividing baffle 14 to move on the top of the dividing screen 6, thereby pushing the mixed material to move at the same time. In the process of movement, materials of appropriate size will fall into the crusher material guide box 1 through the holes on the dividing screen 6, and materials with larger volumes will enter the dividing box 7 through the through hole 12 under the push of the dividing baffle 14, and contact the resistance block 8 under the action of the internal slope of the dividing box 7. Then, by pulling the tension ring 11, the resistance block 8 slides between the inner walls of the dividing box 7, so that the large pieces of material above the resistance block 8 slowly fall into the dividing box 7 under the action of the slope for subsequent use.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A material distribution device for a cone crusher, comprising a crusher material guide box (1), characterized in that: A through hole (12) is provided on the top of the crusher material guide box (1); a distribution box (2) is fixedly connected above the through hole (12) and located on the top of the crusher material guide box (1); a feed port (3) is fixedly connected to the top of the distribution box (2); a distribution plate (5) is fixedly connected between the inner walls of the through hole (12); a distribution baffle (14) is provided on the top of the distribution plate (5); a power component is provided inside the distribution box (2); the power component is used to drive the distribution baffle (14) to move; a distribution box (7) is fixedly connected inside the crusher material guide box (1); a resistance block (8) is slidably connected between the inner walls of the distribution box (7); a displacement component is provided inside the distribution box (7); the displacement component is used to drive the resistance block (8) to move.

2. A material distribution device for a cone crusher according to claim 1, characterized in that: The power assembly comprises a central shaft (13), the central shaft (13) being rotatably connected between a material distribution plate (5) and an inner wall of a material distribution box (2), the outer side of the central shaft (13) being fixedly connected to a material distribution baffle (14), a power motor (4) being fixedly mounted on the top of the material distribution box (2), the output end of the power motor (4) extending to the interior of the material distribution box (2) and being fixedly connected to the central shaft (13).

3. A material distribution device for a cone crusher according to claim 1, characterized in that: The displacement assembly comprises a connecting rod (9), wherein the connecting rod (9) is fixedly connected to one side of the resistance block (8), one end of the connecting rod (9) extends to the outside of the crusher material guide box (1) and is fixedly connected to a tension ring (11), and a spring (10) is fixedly connected to the outside of the connecting rod (9) and between the resistance block (8) and the inner wall of the material distribution box (7).

4. A material distribution device for a cone crusher according to claim 3, characterized in that: A fixing block (15) is fixedly connected between the inner walls of the material distribution box (7), and the bottom of the fixing block (15) is slidably connected to the top of the abutment block (8).

5. The material dividing device for a cone crusher according to claim 1, characterized in that: A material distribution screen (6) is arranged inside the material distribution plate (5), and the top of the material distribution screen (6) is in contact with the bottom of the material distribution baffle (14).

6. A material distribution device for a cone crusher according to claim 1, characterized in that: The interior of the material distribution box (7) and the top of the abutment block (8) are both provided with slope structures.

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