Crusher for diamond composite material

Abstract

The utility model discloses a crusher for a diamond composite material, which comprises a crushing box, an adjustable screen is arranged in the crushing box, and the crusher further comprises a shaking mechanism, the shaking mechanism comprises sliding grooves, limiting protrusions, a limiting track, a rotating rod, a connecting rod and a limiting rod, the sliding grooves are formed in the front inner wall and the rear inner wall of the smashing box, a screen is slidably connected between the two sliding grooves through the limiting protrusions arranged on the front side and the rear side, and the limiting track is arranged on the front side face of the limiting protrusion on the front side. The front side face of the crushing box is rotationally connected with a rotating rod through a supporting frame, a connecting rod is arranged at the rear end of the rotating rod, and a limiting rod is arranged at the end, away from the rotating rod, of the rear side face of the connecting rod. And the materials can be fully shaken and loosened, so that the materials are more fully screened, and the screening efficiency of the materials is improved.

Description

Technical Field

[0001] This utility model relates to the field of crushing equipment technology, specifically a crusher for diamond composite materials. Background Technology

[0002] Diamond composite material is a new type of material that combines diamond with other materials through a specific process to obtain better overall performance. When preparing powder metallurgy products such as diamond tools, a diamond composite material pulverizer is needed to pulverize the diamond composite material so that it can be uniformly mixed with other metals. Then, through processes such as pressing and sintering, products with specific shapes and properties are made.

[0003] When using existing diamond composite material crushers, the operator usually adds the diamond composite material into the crushing chamber, where it is crushed by the crushing rollers. The crushed diamond composite material falls onto a screen, and then the screen is vibrated by a vibrating motor to pass through it. The fully crushed material passes through the screen under the vibration and is then collected.

[0004] Existing diamond composite material crushers have the following problems: a single vibrating motor and vibrating screen cannot provide sufficient vibration amplitude, so the material cannot be fully shaken and loosened, resulting in insufficient screening and low screening efficiency. Therefore, we propose a diamond composite material crusher. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the existing defects and provide a crusher for diamond composite materials. By using a shaking mechanism to make the screen move laterally and reciprocatingly, it can provide sufficient shaking amplitude, so that the material can be shaken and loosened fully, resulting in more thorough material screening and improving the screening efficiency. This can effectively solve the problems in the background technology.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a diamond composite material pulverizer, including a pulverizing box, an adjustable screen inside the pulverizing box, and a shaking mechanism;

[0007] The shaking mechanism includes a chute, a limiting protrusion, a limiting track, a rotating rod, a connecting rod, and a limiting rod. The front and rear inner walls of the crushing box are both provided with chutes. The screen is slidably connected between the two chutes via the limiting protrusions on both the front and rear sides. The front side of the limiting protrusion has a limiting track. The front side of the crushing box is rotatably connected to a rotating rod via a support frame. A connecting rod is located at the rear end of the rotating rod. A limiting rod is located at the rear end of the connecting rod away from the rotating rod. The limiting rod is slidably connected inside the limiting track. The shaking mechanism causes the screen to move laterally back and forth, providing sufficient shaking amplitude to allow the material to shake and loosen fully, resulting in more thorough material screening and improved screening efficiency.

[0008] Furthermore, it also includes a microcontroller, which is fixedly connected to the front side of the crushing chamber. The input terminal of the microcontroller is electrically connected to an external power supply to facilitate the normal operation of the equipment.

[0009] Furthermore, a motor is provided on the front side of the support frame. The rear end of the output shaft of the motor is fixedly connected to the front end of the rotating rod. The input end of the motor is electrically connected to the output end of the microcontroller to provide driving force.

[0010] Furthermore, the swaying mechanism also includes rib grooves and ribs. Rib grooves are provided on both the upper and lower walls of the right-side slide groove, and ribs are provided on both the upper and lower sides of the rear end of the limiting track. The ribs are slidably connected to the inside of the rib grooves on the same side, which facilitates the sliding and limiting of the limiting track.

[0011] Furthermore, the upper left and right sides of the inside of the crushing box are rotatably connected to crushing rollers via rotating shafts. Gears are fixedly sleeved on the rear end of the outer surface of the rotating shafts. The two gears are meshed together, which facilitates the two crushing rollers to rotate in opposite directions to crush the diamond composite material.

[0012] Furthermore, a second motor is provided on the front side of the crushing box. The rear end of the output shaft of the second motor is fixedly connected to the front end of the rotating shaft on the left side. The input end of the second motor is electrically connected to the output end of the microcontroller to provide driving force.

[0013] Furthermore, both sides of the bottom wall of the crushing box are rotatably connected to conveyor rollers via rotating shafts, and the two conveyor rollers are connected by a conveyor belt. A motor is provided on the front side of the crushing box. The rear end of the output shaft of the motor is fixedly connected to the front end of the rotating shaft on the left side. The input end of the motor is electrically connected to the output end of the microcontroller, which facilitates the removal of the crushed material.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This diamond composite material pulverizer has the following advantages:

[0015] The rotation of the rotating rod drives the limiting rod to rotate around the rotating rod as the center. The rotation of the limiting rod causes the limiting track to slide back and forth along the rib groove. The limiting protrusion drives the screen to move back and forth, providing sufficient shaking amplitude so that the material can shake and loosen fully, resulting in more thorough material screening and improved material screening efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0018] Figure 3 This is an enlarged structural diagram of point A of this utility model.

[0019] In the diagram: 1 Crushing box, 2 Microcontroller, 3 Shaking mechanism, 31 Slide groove, 32 Limiting protrusion, 33 Limiting track, 34 Rotating rod, 35 Connecting rod, 36 Limiting rod, 37 Rib groove, 38 Rib, 4 Motor 1, 5 Screen, 6 Crushing roller, 7 Gear, 8 Motor 2, 9 Conveyor roller, 10 Conveyor belt, 11 Motor 3. 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] Please see Figure 1-3This embodiment provides a technical solution: a diamond composite material pulverizer, including a pulverizing box 1, an adjustable screen 5 inside the pulverizing box 1, a shaking mechanism 3, and a microcontroller 2. The microcontroller 2 is fixedly connected to the front side of the pulverizing box 1, and its input end is electrically connected to an external power source. Pulverizing rollers 6 are rotatably connected to the left and right sides of the upper interior of the pulverizing box 1 via rotating shafts. Gears 7 are fixedly fitted onto the rear ends of the outer surfaces of the rotating shafts, and the two gears 7 are meshed together. A second motor 8 is located on the front side of the pulverizing box 1, and its output shaft rear end is fixedly connected to the front end of the left rotating shaft. The input end of the second motor 8 is electrically connected to the output end of the microcontroller 2. Conveyor rollers 9 are rotatably connected to the left and right sides of the bottom wall of the pulverizing box 1 via rotating shafts, and the two conveyor rollers 9 are connected by a conveyor belt 10. A third motor 11 is located on the front side of the pulverizing box 1, and its output shaft rear end is connected to the left side of the rotating shaft. The front end of the rotating shaft is fixedly connected, and the input end of motor 311 is electrically connected to the output end of microcontroller 2. The operator adds the diamond composite material into the crushing box 1 through the feeding port on the upper surface of the crushing box 1. At the same time, the microcontroller 2 is operated to turn on motor 28. The output shaft of motor 28 drives the left crushing roller 6 to rotate through the left rotating shaft. The rotation of the left rotating shaft drives the right crushing roller 6 to rotate through the meshing two gears 7 and the right rotating shaft. The two crushing rollers 6 rotate in opposite directions. The rotating crushing roller 6 crushes the diamond composite material. The crushed material falls onto the screen 5. The fully crushed material passes through the screen 5 and falls onto the conveyor belt 10. The incompletely crushed material remains on the screen 5 to be collected and crushed again. Then, motor 311 is turned on. The output shaft of motor 311 drives the left conveyor roller 9 to rotate through the rotating shaft. The material on the conveyor belt 10 is transported away through the cooperation of the conveyor roller 9 and the conveyor belt 10.

[0022] Shaking mechanism 3 includes a chute 31, a limiting protrusion 32, a limiting track 33, a rotating rod 34, a connecting rod 35, and a limiting rod 36. The front and rear inner walls of the crushing box 1 are both provided with chute 31. The screen 5 is slidably connected between the two chute 31s via the limiting protrusions 32 on both the front and rear sides. The front side of the limiting protrusion 32 is provided with a limiting track 33. The front side of the crushing box 1 is rotatably connected to the rotating rod 34 via a support frame. The rear end of the rotating rod 34 is provided with a connecting rod 35. The rear end of the connecting rod 35 away from the rotating rod 34 is provided with a limiting rod 36. The limiting rod 36 is slidably connected inside the limiting track 33. The front side of the support frame is provided with a motor 4. The rear end of the output shaft of the motor 4 is fixedly connected to the front end of the rotating rod 34. The input end of the motor 4 is electrically connected to the output end of the microcontroller 2. The shaking mechanism 3 also includes a rib groove 3. Ribs 37 are provided on both the upper and lower walls of the right-side chute 31, and ribs 38 are provided on both the upper and lower sides of the rear end of the limiting track 33. The ribs 38 are slidably connected to the inside of the ribs 37 on the same side. At the same time, the motor 4 is turned on, and the output shaft of the motor 4 drives the rotating rod 34 to rotate. The rotation of the rotating rod 34 drives the limiting rod 36 to rotate around the rotating rod 34 through the connecting rod 35. While rotating, the limiting rod 36 slides in the limiting track 33. Under the restriction of the ribs 37 and ribs 38, the rotation of the limiting rod 36 drives the limiting track 33 to slide back and forth in the chute 31. The limiting protrusion 32 drives the screen 5 to move back and forth along the chute 31, which can provide sufficient shaking amplitude, so that the material can shake and loosen fully, resulting in more thorough material screening and improving the material screening efficiency.

[0023] The working principle of the diamond composite material pulverizer provided by this utility model is as follows: The operator adds the diamond composite material into the pulverizing chamber 1 through the feeding port on the upper surface of the pulverizing chamber 1. At the same time, the microcontroller 2 is operated to turn on the second motor 8. The output shaft of the second motor 8 drives the left pulverizing roller 6 to rotate through the left rotating shaft. The rotation of the left rotating shaft drives the right pulverizing roller 6 to rotate through the meshing two gears 7 and the right rotating shaft. The two pulverizing rollers 6 rotate in opposite directions. The rotating pulverizing roller 6 pulverizes the diamond composite material. The pulverized material falls onto the screen 5. At the same time, the first motor 4 is turned on. The output shaft of the first motor 4 drives the rotating rod 34 to rotate. The rotation of the rotating rod 34 drives the limiting rod 36 to rotate around the rotating rod 34 through the connecting rod 35. While rotating, the limiting rod 36 slides within the limiting track 33. Under the constraint of the rib groove 37 and the rib 38, the rotation of the limiting rod 36 drives the limiting track 33 to slide back and forth within the chute 31. Through the limiting protrusion 32, the screen 5 is driven to move back and forth along the chute 31, which can provide sufficient shaking amplitude, allowing the material to shake and loosen fully, resulting in more thorough material screening and improved screening efficiency. The fully crushed material passes through the screen 5 and falls onto the conveyor belt 10, while the incompletely crushed material remains on the screen 5 to be collected and crushed again. Then, the motor 311 is turned on, and the output shaft of the motor 311 drives the left conveyor roller 9 to rotate through the rotating shaft. Through the cooperation of the conveyor roller 9 and the conveyor belt 10, the material on the conveyor belt 10 is transported away.

[0024] It is worth noting that the microcontroller 2 disclosed in the above embodiments can be an STM32L1, and the motor 4, motor 8 and motor 11 can be Y180L-615. The microcontroller 2 controls the operation of motor 4, motor 8 and motor 11 using methods commonly used in the prior art.

[0025] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A pulverizer for diamond composite materials, comprising a pulverizing chamber (1), wherein an adjustable screen (5) is provided inside the pulverizing chamber (1), characterized in that: It also includes a swaying mechanism (3); Shaking mechanism (3): It includes a chute (31), a limiting protrusion (32), a limiting track (33), a rotating rod (34), a connecting rod (35), and a limiting rod (36). The front and rear inner walls of the crushing box (1) are provided with chute (31). The screen (5) is slidably connected between the two chute (31) through the limiting protrusion (32) provided on the front and rear sides. The front side of the limiting protrusion (32) is provided with a limiting track (33). The front side of the crushing box (1) is rotatably connected to the rotating rod (34) through a support frame. The rear end of the rotating rod (34) is provided with a connecting rod (35). The rear side of the connecting rod (35) away from the rotating rod (34) is provided with a limiting rod (36). The limiting rod (36) is slidably connected to the inside of the limiting track (33).

2. The diamond composite material pulverizer according to claim 1, characterized in that: It also includes a microcontroller (2), which is fixedly connected to the front side of the crushing box (1), and the input end of the microcontroller (2) is electrically connected to an external power supply.

3. The diamond composite material pulverizer according to claim 2, characterized in that: The front side of the support frame is provided with a motor (4), the rear end of the output shaft of the motor (4) is fixedly connected to the front end of the rotating rod (34), and the input end of the motor (4) is electrically connected to the output end of the microcontroller (2).

4. The diamond composite material pulverizer according to claim 1, characterized in that: The shaking mechanism (3) also includes a rib groove (37) and a rib (38). The upper and lower walls of the right side slide groove (31) are provided with rib grooves (37), and the upper and lower sides of the rear end of the limiting track (33) are provided with ribs (38). The ribs (38) are slidably connected to the inside of the rib groove (37) on the same side.

5. A diamond composite material pulverizer according to claim 2, characterized in that: The upper left and right sides of the inside of the crushing box (1) are connected to crushing rollers (6) by rotating shafts. Gears (7) are fixedly sleeved on the rear end of the outer surface of the rotating shafts, and the two gears (7) are meshed together.

6. The diamond composite material pulverizer according to claim 5, characterized in that: The front side of the crushing box (1) is equipped with a second motor (8). The rear end of the output shaft of the second motor (8) is fixedly connected to the front end of the rotating shaft on the left side. The input end of the second motor (8) is electrically connected to the output end of the microcontroller (2).

7. A diamond composite material pulverizer according to claim 2, characterized in that: The bottom wall of the crushing box (1) is rotatably connected to the left and right sides by a rotating shaft. The two rotating shafts (9) are connected by a transmission belt (10). The front side of the crushing box (1) is equipped with a motor three (11). The rear end of the output shaft of the motor three (11) is fixedly connected to the front end of the rotating shaft on the left side. The input end of the motor three (11) is electrically connected to the output end of the microcontroller (2).

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