Chemical crusher with buffer assembly
By designing the buffer assembly at the feed port of the chemical crusher, and using the cooperation of springs and cylinders to buffer and pre-set the space, the impact force problem caused by the lack of buffer assembly in traditional crushers is solved, and the service life of the jaw plate is extended.
Patent Information
- Application Number
- CN202420060645.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-10
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-01-10
AI Technical Summary
Traditional crushers lack buffer components at the feed port, causing large pieces of chemical raw materials to directly impact the feed port, creating a large impact force and shortening the service life of the jaw plate.
Design a chemical crusher with buffer assembly, including feed frame, support frame, cylinder and multiple sets of springs, using the spring's elastic rebound to provide buffering force, the cylinder drives the partition plate to move upward, forming a drain groove, and buffering And pre-set space to reduce impact.
Effectively avoid large pieces of chemical raw materials directly impacting the inside of the crusher with a large impact force, extend the service life of the jaw plate, and slowly enter the crusher through buffering and preset space, reducing the risk of damage.
Smart Images
Figure CN222287552U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chemical crushers, in particular to a chemical crusher with a buffer component. Background Art
[0002] A crusher, also known as a rock crusher, is a crushing machine used in the processing of metal ores and non-metallic ores. It can break the mined raw ore into small particles through extrusion and bending. In the process of chemical production, a crusher is needed to break up large chemical raw materials.
[0003] When using existing crushers, most of them dump large pieces of chemical raw materials directly into the feed port of the crusher through a conveyor belt. However, traditional crushers do not have buffer components installed at the feed port. Large pieces of chemical raw materials will directly hit the feed port of the crusher when falling and enter the interior of the crusher with a large impact force. Long-term and violent impact will shorten the service life of the jaw plate inside the crusher. Utility Model Content
[0004] The utility model aims to solve the defect that the conventional crusher in the prior art has no buffer component installed at the feed inlet, and proposes a chemical crusher with a buffer component.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A chemical crusher with a buffer component comprises a crusher body, a feed frame used in conjunction with a feed port is fixedly connected to the top of the left side of the crusher body, a support frame is fixedly connected to the bottom of the front and back of the crusher body, a controller is fixedly connected to the right side of the front of the support frame through a bracket, and a buffer component for buffering chemical raw materials is arranged on the feed frame.
[0007] Preferably, the buffer assembly includes a support plate fixedly connected to the left side of the feed frame, the support plate is rotatably mounted on a side away from the feed frame, the bottom of the right side of the movable plate is fixedly connected to a partition plate and the top of the partition plate passes through the feed frame, a feeding trough is opened at the bottom of the right side of the partition plate, a plurality of groups of moving rods are evenly and laterally inserted on one side of the partition plate and the plurality of groups of moving rods are all located in the feed frame, the left end of the moving rod is fixedly connected to a buffer plate, the right end of the moving rod is fixedly connected to a baffle plate, each group of the moving rods is wound with a spring, both ends of the spring are fixedly connected to a side where the partition plate and the baffle plate are close to each other, the front and back sides of the feed frame are fixedly connected to a first connecting shaft, the first connecting shaft is rotatably mounted on the first connecting shaft, the bottoms of the front and back sides of the movable plate are fixedly connected to a second connecting shaft and the piston rod of the cylinder is rotatably mounted on the second connecting shaft.
[0008] Preferably, the partition plate and the buffer plate are both in an arc-shaped structure as a whole.
[0009] Preferably, the tops of the front and back sides of the feed frame are fixedly connected with protective frames for shielding the cylinder, and the protective frames are in an L-shaped structure as a whole.
[0010] Preferably, a guide block is fixedly connected to the protection frame, and the side of the guide blocks close to each other is fixedly connected to the feed frame, and the guide block is in a right-angled triangle structure.
[0011] Preferably, a mounting bar is fixedly connected to the left side of the top of the crusher body, and a plurality of groups of rubber shielding curtains for covering the feed opening are sequentially arranged on the left side of the mounting bar along the front-to-back direction.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] The chemical crusher with a buffer component, by setting the buffer component and utilizing the elastic rebound of multiple groups of springs, can continuously give a certain driving force to the buffer plate, so that when the buffer plate is impacted by a large piece of chemical raw material, the impact force can be buffered in time, and a certain pre-placing space is given to the large piece of chemical raw material. The cylinder is used to provide a driving source, and the position of the partition can be changed, so that the discharge chute can be quickly moved up until it is completely raised into the discharge frame, so that the large piece of chemical raw material after buffering can slowly enter the interior of the crusher body through the feed port, which can effectively prevent the large piece of chemical raw material from directly hitting the interior of the crusher body with a large impact force and damaging the jaw plate inside the crusher body. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a structural schematic diagram of a chemical crusher with a buffer component proposed by the utility model;
[0015] Figure 2 This is a partial side view of the structure of a chemical crusher with a buffer component proposed by the utility model;
[0016] Figure 3 This is a partial bottom view of the structure of a chemical crusher with a buffer component proposed by the utility model;
[0017] Figure 4 This is a partial three-dimensional diagram of the structure of the buffer assembly proposed by the utility model.
[0018] In the figure: 1. Crusher body; 2. Support frame; 3. Rubber shielding curtain; 4. Feed frame; 5. Support plate; 6. Movable plate; 7. Partition plate; 8. Discharge chute; 9. Buffer plate; 10. Moving rod; 11. Shielding plate; 12. Spring; 13. First connecting shaft; 14. Second connecting shaft; 15. Cylinder; 16. Protective frame; 17. Guide block. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0020] Embodiment 1
[0021] Reference Figure 1-4 A chemical crusher with a buffer component comprises a crusher body 1, a feed frame 4 used in conjunction with a feed port is fixedly connected to the top of the left side of the crusher body 1, a support frame 2 is fixedly connected to the bottom of the front and back of the crusher body 1, and a controller is fixedly connected to the right side of the front of the support frame 2 through a bracket, and a buffer component for buffering chemical raw materials is arranged on the feed frame 4. By arranging the buffer component, the buffer plate 9 can buffer the impact force in time when it is impacted by a large piece of chemical raw material, and the large piece of chemical raw material after buffering can be slowly introduced into the crusher body 1 through the feed port, which can effectively prevent the large piece of chemical raw material from directly hitting the inside of the crusher body 1 with a large impact force and damaging the jaw plate inside the crusher body 1.
[0022] Embodiment 2
[0023] Improvement on the basis of embodiment 1: A chemical crusher with a buffer component, including a crusher body 1, a feed frame 4 used in conjunction with a feed port is fixedly connected to the top of the left side of the crusher body 1, a mounting strip is fixedly connected to the left side of the top of the crusher body 1, and a plurality of groups of rubber shielding curtains 3 for covering the feed port are sequentially arranged on the left side of the mounting strip along the front and rear directions, and the design of the rubber shielding curtain 3 can buffer the chemical raw materials again, further reducing the impact force, a support frame 2 is fixedly connected to the bottom of the front and back of the crusher body 1, a controller is fixedly connected to the right side of the front of the support frame 2 through a bracket, and a buffer for the chemical raw materials is arranged on the feed frame 4. The buffer assembly includes a support plate 5 fixedly connected to the left side of the feed frame 4, a movable plate 6 is rotatably installed on the side of the support plate 5 away from the feed frame 4, a partition plate 7 is fixedly connected to the bottom of the right side of the movable plate 6, and the top of the partition plate 7 passes through the feed frame 4, a feed chute 8 is opened at the bottom of the right side of the partition plate 7, a plurality of groups of moving rods 10 are uniformly and laterally inserted on one side of the partition plate 7, and the plurality of groups of moving rods 10 are all located in the feed frame 4, a buffer plate 9 is fixedly connected to the left end of the moving rod 10, and the partition plate 7 and the buffer plate 9 are both in an arc-shaped structure as a whole. By arranging the partition plate 7 and the buffer plate 9 in an arc-shaped structure, the partition 7 can be stably rotated, and a shielding plate 11 is fixedly connected to the right end of the moving rod 10, each A spring 12 is wound around the movable rod 10, and both ends of the spring 12 are fixedly connected to the side where the partition 7 and the shielding plate 11 are close to each other. The front and back of the feed frame 4 are fixedly connected to the first connecting shaft 13, and a cylinder 15 is rotatably installed on the first connecting shaft 13. The bottom of the front and back of the movable plate 6 are fixedly connected to the second connecting shaft 14, and the piston rod of the cylinder 15 is rotatably installed on the second connecting shaft 14. By setting a buffer component, the buffer plate 9 can buffer the impact force in time when it is impacted by large pieces of chemical raw materials, and the large pieces of chemical raw materials after buffering can be slowly introduced into the interior of the crusher body 1 through the feed port, which can effectively avoid large pieces of chemical raw materials. It directly hits the inside of the crusher body 1 with a large impact force, damaging the jaw plate inside the crusher body 1. The top of the front and back of the feed frame 4 are fixedly connected with a protective frame 16 for shielding the cylinder 15. The protective frame 16 is an L-shaped structure as a whole. The protective frame 16 with an L-shaped structure as a whole can shield the cylinder 15 to prevent the splashed chemical raw materials from directly hitting the cylinder 15 and damaging the cylinder 15. A guide block 17 is fixedly connected to the protective frame 16, and the side of the guide block 17 close to each other is fixedly connected to the feed frame 4. The guide block 17 is a right-angled triangle structure. The design of the guide block 17 prevents the splashed chemical raw materials from accumulating on the protective frame 16.
[0024] In the utility model, the conveyor belt conveys the bulk chemical raw materials to be crushed into the feed frame 4 on one side of the crusher body 1. At this time, the bulk chemical raw materials will hit the buffer plate 9 in advance. At this time, the buffer plate 9 will move to the right side under the force, and drive the multiple groups of moving rods 10 to move synchronously, and stretch the spring 12. At this time, the elastic rebound of the multiple groups of springs 12 can sustainably give a certain driving force to the buffer plate 9, so that the buffer plate 9 can buffer the impact force in time when it is impacted by the bulk chemical raw materials, and as the bulk chemical raw materials continue to fall, it can temporarily give A certain amount of pre-placing space is given to the bulk chemical raw materials, and then the user turns on the cylinder 15 through the controller. At this time, the cylinder 15 can drive the movable plate 6 to swing to the right, thereby driving the partition 7 to move up synchronously, and then the discharge chute 8 can move up quickly until the discharge chute 8 is completely raised to the feed frame 4. At this time, the bulk chemical raw materials after buffering can slowly enter the interior of the crusher body 1 through the discharge chute 8 and the feed port, which can effectively prevent the bulk chemical raw materials from directly hitting the interior of the crusher body 1 with a large impact force and damaging the jaw plate inside the crusher body 1.
[0025] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.
Claims
1. A chemical crusher with a buffer assembly, comprising a crusher body (1), characterized in that: A feed frame (4) used in conjunction with a feed port is fixedly connected to the top of the left side of the crusher body (1); a support frame (2) is fixedly connected to the bottom of the front and back sides of the crusher body (1); a controller is fixedly connected to the right side of the front side of the support frame (2) via a bracket; and a buffer component for buffering chemical raw materials is provided on the feed frame (4); The buffer assembly comprises a support plate (5) fixedly connected to the left side of the feed frame (4); a movable plate (6) is rotatably mounted on the side of the support plate (5) away from the feed frame (4); a partition plate (7) is fixedly connected to the bottom of the right side of the movable plate (6), and the top of the partition plate (7) penetrates into the feed frame (4); a feed chute (8) is provided at the bottom of the right side of the partition plate (7); a plurality of groups of moving rods (10) are uniformly and laterally inserted on one side of the partition plate (7), and the plurality of groups of moving rods (10) are all located in the feed frame (4); a buffer plate (9) is fixedly connected to the left end of the moving rod (10); The right end of the moving rod (10) is fixedly connected to a shielding plate (11), and each group of the moving rods (10) is wound with a spring (12), and the two ends of the spring (12) are fixedly connected to the side where the partition (7) and the shielding plate (11) are close to each other. The front and back sides of the feed frame (4) are fixedly connected to a first connecting shaft (13), and a cylinder (15) is rotatably installed on the first connecting shaft (13). The bottom of the front and back sides of the movable plate (6) are fixedly connected to a second connecting shaft (14), and the piston rod of the cylinder (15) is rotatably installed on the second connecting shaft (14).
2. A chemical crusher with a buffer assembly according to claim 1, characterized in that: The partition plate (7) and the buffer plate (9) are both in an arc-shaped structure as a whole.
3. A chemical crusher with a buffer assembly according to claim 1, characterized in that: The tops of the front and back sides of the feed frame (4) are fixedly connected with protective frames (16) for shielding the cylinder (15), and the protective frames (16) are in an L-shaped structure as a whole.
4. A chemical crusher with a buffer assembly according to claim 3, characterized in that: A guide block (17) is fixedly connected to the protection frame (16), and the sides of the guide blocks (17) close to each other are fixedly connected to the feed frame (4), and the guide blocks (17) are in a right-angled triangle structure.
5. The chemical crusher with a buffer assembly according to claim 1, characterized in that: A mounting bar is fixedly connected to the left side of the top of the crusher body (1), and a plurality of groups of rubber shielding curtains (3) for covering the feed opening are sequentially arranged on the left side of the mounting bar along the front-to-back direction.