CN116832899A - Crushing mechanism of feed granulator - Google Patents

Abstract

The invention belongs to the technical field of crushing mechanisms, in particular to a crushing mechanism of a feed granulator, which comprises a granulator, wherein a shell is fixedly arranged at the top of the granulator, a mounting frame is arranged at the rear side of the shell, symmetrically arranged crushing rollers are rotationally connected to the front side of the mounting frame, the number of the crushing rollers is two, a driving gear and a driving gear are respectively rotationally connected to the bottom of the mounting frame, the driving gear is fixedly connected with the driving gear, the driving gear and the driving gear are both fixedly connected with the crushing rollers, and a motor frame is fixedly arranged at the bottom of the mounting frame, and in the invention: through pressing the control lever, the control lever just can unlock the installation grillage, just can take out the mounting bracket on the shell, and the shell is taken out to the mounting bracket just can be taken out to motor and two rolls that roll, just can realize the dismantlement to the roll that rolls, realizes rolling the clearance of roll, through the starter motor, just steerable to crushing mechanism's feeding, prevents crushing mechanism and granulation machine jam.

Description

A crushing mechanism of a feed pellet machine

Technical field

The present invention relates to the technical field of crushing mechanisms, and in particular to a crushing mechanism of a feed pellet machine.

Background technique

A crusher is a machine that crushes large-sized solid raw materials to the required size. The crusher is composed of coarse crushing, fine crushing, pneumatic conveying and other devices, and achieves the purpose of the crusher in the form of high-speed impact. Wind energy is used to turn powder into powder at once, eliminating the traditional screening process. Mainly used in mining, building materials and other industries.

A pulverizing mechanism is required in a pellet machine. The pulverizing mechanism is used to pulverize materials to facilitate pelletizing of feed. However, most of the pulverizing mechanisms in the existing technology crush the materials through grinding rollers. The materials are easy to adhere to the materials and are easy to be pelletized. It contaminates subsequent materials and does not have the function of quantitative feeding, which can easily lead to clogging of the crushing mechanism and the pellet machine. Therefore, the present invention proposes a crushing mechanism of the feed pellet machine to solve the above problems.

Contents of the invention

The purpose of this invention is to solve the problem in the existing technology that most crushing mechanisms crush materials through crushing rollers. The materials are easy to adhere to the materials and easily contaminate subsequent materials. At the same time, they do not have the function of quantitative feeding, which easily leads to the crushing mechanism and The disadvantage of clogging of the pellet machine is that a crushing mechanism of the feed pellet machine is proposed.

In order to achieve the above objects, the present invention adopts the following technical solutions:

A crushing mechanism of a feed pellet machine, including a granulator. A shell is fixedly installed on the top of the granulator. A mounting frame is provided on the rear side of the shell. A symmetrically arranged crushing roller is rotatably connected to the front side of the mounting frame. The number of rollers is two. The bottom of the mounting frame is rotatably connected to the driving gear and the driving gear. The driving gear is fixedly connected to the driving gear. Both the driving gear and the driving gear are fixedly connected to the crushing roller. The bottom of the mounting frame is fixedly installed with a motor frame. , the motor is fixedly installed on the top of the motor frame, and the motor output shaft is fixedly connected to the driving gear;

The rear side of the shell is provided with a control mechanism and a symmetrically arranged positioning mechanism respectively. The number of the positioning mechanisms is two groups. The positioning mechanisms cooperate with the mounting frame and the control mechanism respectively.

Through the above mechanism: by pressing the control lever, the control lever can unlock the mounting plate frame, and then the mounting bracket can be taken out from the shell. The mounting bracket can be connected with the motor and two rolling rollers to pull out the shell, and the installation can be achieved. Disassemble the rolling roller to clean the rolling roller. By starting the motor, you can control the feeding of the crushing mechanism to prevent the crushing mechanism and the granulator from clogging.

Preferably, the positioning mechanism includes a fixed block, a positioning spring, a positioning frame and a positioning sleeve;

The positioning sleeve is fixedly connected to the mounting frame, the positioning frame is fixedly connected to the positioning spring, the positioning spring is fixedly connected to the fixing block, the fixing block is fixedly installed on the shell, and the positioning frame is slidingly connected to the shell.

Furthermore, after the positioning frame is meshed with the positioning sleeve, the positioning frame can prevent the installation frame from being separated from the shell, and can be installed on the inside of the shell, so that the crushing roller can be installed, so that the crushing roller can stably crush the material. Crush.

Preferably, the control mechanism includes a push rod, a sliding rod, a mounting plate, a sliding block, a rotating rod, a connecting rod, a control rod and a pressing rod;

The push rod is rotationally connected to the sliding rod, the push rod is rotationally connected to the positioning frame located above, the mounting plate is fixedly installed on the housing, the sliding rod is slidingly connected to the mounting plate, the rotating rod is rotationally connected to the connecting rod, and the connecting rod is connected to the control rod. The control rod and the rotating rod are rotationally connected to the installation plate, the control rod is rotationally connected to the push rod, and the push rod is rotationally connected to the positioning frame located below.

Further, after the control lever is pressed, the control lever can press the pressing lever downward and pull the pulling lever. Pulling the lever can pull the lever to rotate, rotating the lever can push the sliding lever to move, and the sliding lever can push the pushing lever. , the push rod pushes the positioning frame located at the upper position to move, and the pressing rod presses the positioning frame located at the lower position to move, so that the two positioning frames can be moved away from each other, realizing the unlocking and disassembly of the installation frame, and facilitating the maintenance of the crushing roller.

Preferably, the feeding mechanism includes a motor, a gear, a rack and a baffle;

The motor is fixedly installed on the rear side of the mounting frame, the gear is rotatably connected to the inside of the mounting frame, the baffle is slidingly connected to the inside of the mounting frame, the baffle extends to the inside of the feed pipe, the rack is fixedly connected to the baffle, and the rack is connected to the baffle. The gears are meshed, and the gears are fixedly connected to the motor output shaft.

Furthermore, when it is necessary to load the crushing mechanism, first feed the material inside the hopper. At this time, the material will first fall onto the baffle located below, and then start the motor. The motor will drive the gear to rotate, and the gear will It can drive the rack and baffle located at the upper position to move to the left, so that the rack and baffle inserted into the inside and lower position of the feed pipe can move to the right to open the feed pipe, so that the bottom of the baffle at the upper position The material falls into the inside of the casing and is processed by the crushing mechanism, which realizes quantitative feeding of the crushing mechanism and the pellet machine. If the motor is reversed, the motor will drive the two baffles to reset to continue collecting materials and quantitative feeding.

Preferably, a rectangular through hole is provided on the inner side of the positioning sleeve, positioning blocks are fixedly installed on the sides of the two positioning frames that are close to each other, and the outer sides of the positioning blocks are slidingly connected to the inner wall of the rectangular through hole.

Further, after the positioning block is inserted into the inside of the rectangular through hole, the positioning block can block the movement of the positioning sleeve, so that the positioning sleeve and the mounting bracket can be positioned.

Preferably, a sliding block is rotatably connected to the right end of the rotating rod, and the sliding block is slidingly connected to the sliding rod.

Further, the sliding block is used to connect the rotating rod and the sliding rod, so that the rotating rod can push the sliding rod to move when it moves.

Preferably, a feed port is provided on the top of the housing, and a hopper is fixedly installed on the top of the feed pipe.

Further, the feed port and hopper are used to input materials.

Preferably, there are two symmetrically arranged insertion through holes on the right side of the feed pipe, and the outer sides of the two baffles are slidingly connected to the inner walls of the two insertion through holes.

Further, a through hole is inserted for the insertion of the baffle, so that the baffle can open or close the feed pipe.

Beneficial effects:

1. After the control lever is pressed, the control lever can press the pressing lever downward and pull the pulling lever. Pulling the lever can pull the lever to rotate, rotating the lever can push the sliding lever to move, and the sliding lever can push the pushing lever. The push rod pushes the positioning frame located at the upper position to move, and the pressing rod presses the positioning frame located at the lower position to move, which can make the two positioning frames move away from each other, realize the unlocking and disassembly of the installation frame, and facilitate the maintenance of the crushing roller;

2. After the control lever is pressed, the control lever can press the pressing lever downward and pull the pulling lever. Pulling the lever can pull the lever to rotate, rotating the lever can push the sliding lever to move, and the sliding lever can push the pushing lever. The push rod pushes the positioning frame located at the upper position to move, and the pressing rod presses the positioning frame located at the lower position to move, which can make the two positioning frames move away from each other, realize the unlocking and disassembly of the installation frame, and facilitate the maintenance of the crushing roller;

3. When it is necessary to load the crushing mechanism, first feed the material inside the hopper. At this time, the material will first fall onto the baffle located below, and then start the motor. The motor will drive the gear to rotate, and the gear will Drive the rack and baffle located at the upper position to move to the left, and the rack and baffle inserted into the inner and lower positions of the feed pipe move to the right to open the feed pipe, so that the bottom of the baffle at the upper position The material falls into the inside of the shell and is processed by the crushing mechanism, which realizes quantitative feeding of the crushing mechanism and the granulator. If you reverse the motor, the motor will drive the two baffles to reset to continue collecting materials and quantitative feeding;

In the present invention: by pressing the control lever, the control lever can unlock the mounting plate frame, and then the mounting frame can be taken out from the shell. The mounting frame can be connected with the motor and two rolling rollers to pull out the shell, and then the mounting plate can be mounted. The disassembly of the rolling roller enables cleaning of the rolling roller. By starting the motor, the feed to the crushing mechanism can be controlled to prevent clogging of the crushing mechanism and the granulator.

Description of the drawings

Figure 1 is a schematic structural front view of the crushing mechanism of a feed pellet machine proposed by the present invention;

Figure 2 is a schematic rear view of the structure of the crushing mechanism of a feed pellet machine proposed by the present invention;

Figure 3 is a schematic structural top view of the crushing mechanism of a feed pellet machine proposed by the present invention;

Figure 4 is a three-dimensional schematic structural diagram of the crushing mechanism of a feed pellet machine proposed by the present invention;

Figure 5 is a schematic front cross-sectional view of the mounting frame of the crushing mechanism of a feed pellet machine proposed by the present invention.

In the picture: 1. Granulator; 2. Shell; 3. Mounting frame; 4. Crushing roller; 5. Driving gear; 6. Motor frame; 7. Motor; 8. Driving gear; 9. Fixed block; 10. Positioning Spring; 11. Positioning frame; 12. Positioning sleeve; 13. Push rod; 14. Sliding rod; 15. Mounting plate; 16. Sliding block; 17. Rotating rod; 18. Connecting rod; 19. Control rod; 20. Press Moving rod; 21. Feed pipe; 22. Mounting frame; 23. Motor; 24. Gear; 25. Rack; 26. Baffle; 27. Compression spring; 28. Matching plate.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments.

Embodiment 1

Referring to Figures 1-4, a crushing mechanism of a feed pellet machine includes a granulator 1. A shell 2 is fixedly installed on the top of the granulator 1. A mounting frame 3 is provided on the rear side of the shell 2, and on the front side of the mounting frame 3 There are symmetrically arranged crushing rollers 4 that are rotatably connected. The number of the crushing rollers 4 is two. The bottom of the mounting frame 3 is rotatably connected with a driving gear 5 and a driving gear 8 respectively. The driving gear 8 is fixedly connected to the driving gear 5. The driving gears 8 and The driving gears 5 are all fixedly connected to the crushing roller 4, the motor frame 6 is fixedly installed at the bottom of the mounting frame 3, the motor 7 is fixedly installed at the top of the motor frame 6, and the output shaft of the motor 7 is fixedly connected to the driving gear 5;

The rear side of the housing 2 is respectively provided with a control mechanism and a symmetrically arranged positioning mechanism. The number of the positioning mechanisms is two groups. The positioning mechanisms cooperate with the mounting frame 3 and the control mechanism respectively.

Through the above mechanism: by pressing the control lever 19, the control lever 19 can unlock the mounting plate 15, and then the mounting bracket 3 can be taken out from the housing 2, and the mounting bracket 3 can be connected with the motor 7 and the two rollers. When the roller pulls out the outer casing 2, the rolling roller can be disassembled and cleaned. By starting the motor 23, the feed to the crushing mechanism can be controlled to prevent clogging of the crushing mechanism and the granulator.

In this embodiment, the positioning mechanism includes a fixed block 9, a positioning spring 10, a positioning frame 11 and a positioning sleeve 12;

The positioning sleeve 12 is fixedly connected to the mounting frame 3, the positioning frame 11 is fixedly connected to the positioning spring 10, the positioning spring 10 is fixedly connected to the fixing block 9, the fixing block 9 is fixedly installed on the shell 2, the positioning frame 11 is slidingly connected to the shell 2, in After the positioning frame 11 is meshed with the positioning sleeve 12, the positioning frame 11 can prevent the installation frame 3 from being separated from the housing 2, and can be installed inside the housing 2, so that the crushing roller 4 can be installed, so that the crushing roller 4 can be stable. to crush the materials.

In this embodiment, the control mechanism includes a push rod 13, a sliding rod 14, a mounting plate 15, a sliding block 16, a rotating rod 17, a connecting rod 18, a control rod 19 and a pressing rod 20;

The push rod 13 is rotationally connected to the sliding rod 14, the push rod 13 is rotationally connected to the positioning frame 11 located at the upper position, the mounting plate 15 is fixedly installed on the housing 2, the sliding rod 14 is slidingly connected to the mounting plate 15, and the rotating rod 17 is connected to The rod 18 is rotationally connected, the connecting rod 18 is rotationally connected to the control rod 19, the control rod 19 and the rotating rod 17 are both rotationally connected to the mounting plate 15, the control rod 19 is rotationally connected to the push rod 20, and the push rod 20 is connected to the lower position The positioning frame 11 is rotationally connected. After the control rod 19 is pressed, the control rod 19 can press the pressing rod 20 downward and pull the pulling rod. Pulling the rod can pull the rod to rotate, and rotating rod 17 can push the sliding rod 14 Move, the sliding rod 14 then pushes the push rod 13, the push rod 13 pushes the positioning frame 11 at the upper position to move, and the pressing rod 20 presses the positioning frame 11 at the lower position to move, so that the two positioning frames 11 can be moved away from each other. The mounting bracket 3 can be unlocked and disassembled to facilitate maintenance of the crushing roller 4.

In this embodiment, the feeding mechanism includes a motor 23, a gear 24, a rack 25 and a baffle 26;

The motor 23 is fixedly installed on the rear side of the mounting frame 22, the gear 25 is rotatably connected to the inside of the mounting frame 22, the baffle 26 is slidingly connected to the inside of the mounting frame 22, the baffle 26 extends to the inside of the feed pipe 21, and the rack 25 It is fixedly connected to the baffle 26, the rack 25 is meshed with the gear 24, and the gear 24 is fixedly connected to the output shaft of the motor 23. When the crushing mechanism needs to be loaded, the material is first introduced into the inside of the hopper. At this time, the material will first Fall onto the baffle 26 at the lower position, and then start the motor 23. The motor 23 drives the gear 24 to rotate, and the gear 24 drives the rack 25 and the baffle 26 at the upper position to move to the left to insert into the inlet. The rack 25 and baffle 26 at the inner and lower positions of the feed pipe 21 move to the right to open the feed pipe 21, so that the material at the bottom of the upper baffle 26 falls into the inner side of the shell and is processed by the crushing mechanism, thereby achieving For the quantitative feeding of the crushing mechanism and the granulator, the motor 25 is reversed, and the motor 23 will drive the two baffles 26 to reset to continue collecting materials and quantitative feeding.

In this embodiment, a rectangular through hole is provided on the inside of the positioning sleeve 12, and positioning blocks are fixedly installed on the sides of the two positioning frames 11 that are close to each other. The outer sides of the positioning blocks are slidingly connected to the inner wall of the rectangular through hole, and the positioning blocks are inserted into the After reaching the inside of the rectangular through hole, the positioning block can block the positioning sleeve 12 from moving, and the positioning sleeve 12 and the mounting bracket 3 can be positioned.

In this embodiment, a sliding block 16 is rotatably connected to the right end of the rotating rod 17. The sliding block 16 is slidingly connected to the sliding rod 14. The sliding block 16 is used to connect the rotating rod 17 and the sliding rod 14 so that the rotating rod 17 can be pushed when moving. The sliding rod 14 moves.

In this embodiment, a feed port is provided on the top of the housing 2, and a hopper is fixedly installed on the top of the feed pipe 21. The feed port and the hopper are used for inputting materials.

In this embodiment, the right side of the feed pipe 21 is provided with symmetrically arranged insertion through holes. The number of the insertion through holes is two. The outer sides of the two baffles 26 are respectively slidingly connected to the inner walls of the two insertion through holes. The through hole is used for inserting the baffle 26 so that the baffle 26 can open or close the feed pipe 21 .

Working principle: When the crushing mechanism needs to be loaded, the material is first introduced into the inside of the hopper. At this time, the material will first fall onto the baffle 26 located below, and then the motor 23 is started, and the motor 23 drives the gear 24. Rotate, the gear 24 can drive the rack 25 and the baffle 26 located at the upper position to move to the left, so that the rack 25 and the baffle 26 inserted into the inner and lower positions of the feed tube 21 move to the right to open The feeding pipe 21 allows the material at the bottom of the upper baffle 26 to fall into the inside of the shell and be processed by the crushing mechanism, thereby realizing quantitative feeding of the crushing mechanism and the granulator. If the motor 25 is reversed, the motor 23 will drive the two baffles. 26 reset to continue collecting materials and quantitative feeding. When the materials need to be crushed, start the motor 7 first. The motor 7 drives the driving gear 5 to rotate. The driving gear 5 drives the driven gear to rotate. The driving gear 5 and the driven gear then rotate. The two crushing rollers 4 are driven to rotate, and the crushing rollers 4 can crush the materials, and then enter the inside of the granulator 1 for granulation. When the crushing rollers 4 are used for a long time and the crushing rollers 4 need to be disassembled, only It is necessary to press the control lever 19. After the control lever 19 is pressed, the control lever 19 can press the pressing lever 20 downward and pull the pulling lever. Pulling the lever can pull the lever to rotate, and rotating lever 17 can push the sliding lever. 14 moves, the sliding rod 14 then pushes the push rod 13, the push rod 13 pushes the positioning frame 11 located at the upper position to move, and the pressing rod 20 presses the positioning frame 11 located at the lower position to move, so that the two positioning frames 11 can be moved away from each other. , realize the unlocking and disassembly of the mounting bracket 3 to facilitate the maintenance of the crushing roller 4. After maintaining or replacing the crushing roller 4, insert the new crushing roller 4 into the inside of the housing 2, and the mounting bracket 3 is in contact with the inside of the housing 2. Close, then release the control lever 19, the control lever 19 releases the positioning frame 11, the positioning frame 11 engages with the mounting frame 3, after the positioning frame 11 engages with the positioning sleeve 12, the positioning frame 11 can block the mounting frame 3 and the housing 2 After separation, the crushing roller 4 can be installed inside the housing 2 so that the crushing roller 4 can crush the material stably.

The above are only preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person familiar with the technical field can, within the technical scope disclosed in the present invention, implement the technical solutions of the present invention. Equivalent substitutions or changes of the inventive concept thereof shall be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a crushing mechanism of fodder granulation machine, includes granulator (1), a serial communication port, the top fixed mounting of granulator (1) has shell (2), the rear side of shell (2) is equipped with mounting bracket (3), the front side rotation of mounting bracket (3) is connected with crushing roller (4) of symmetry setting, the quantity of crushing roller (4) is two, the bottom of mounting bracket (3) is rotated respectively and is connected with driving gear (5) and drive gear (8), drive gear (8) and driving gear (5) fixed connection, drive gear (8) and driving gear (5) all with crushing roller (4) fixed connection, the bottom fixed mounting of mounting bracket (3) has motor frame (6), the top fixed mounting of motor frame (6) has motor (7), the output shaft of motor (7) and driving gear (5) fixed connection, the top fixed mounting of shell (1) has inlet pipe (21), the right side fixed mounting of inlet pipe (21) has mounting bracket (22).

The rear side of shell (2) is equipped with control mechanism and the positioning mechanism of symmetry setting respectively, and positioning mechanism's quantity is two sets of, and positioning mechanism cooperatees with mounting bracket (3) and control mechanism respectively, and the inboard of mounting bracket (22) is equipped with feed mechanism.

2. A comminution mechanism for a feed granulator according to claim 1, characterized in that the positioning mechanism comprises a fixed block (9), a positioning spring (10), a positioning frame (11) and a positioning sleeve (12);

positioning sleeve (12) and mounting bracket (3) fixed connection, locating rack (11) and positioning spring (10) fixed connection, positioning spring (10) and fixed block (9) fixed connection, fixed block (9) fixed mounting are on shell (2), locating rack (11) and shell (2) sliding connection.

3. A comminution mechanism for a feed granulator according to claim 1, characterized in that the control mechanism comprises a push rod (13), a slide rod (14), a mounting plate (15), a turning rod (17), a connecting rod (18), a control rod (19) and a push rod (20).

4. A comminution mechanism for a feed granulator according to claim 1, characterized in that the feeding mechanism comprises a motor (23), a gear (24), a rack (25) and a baffle (26);

the motor (23) is fixedly arranged at the rear side of the mounting frame (22), the gear (25) is rotationally connected at the inner side of the mounting frame (22), the baffle (26) is slidably connected at the inner side of the mounting frame (22), the baffle (26) extends to the inner side of the feeding pipe (21), the rack (25) is fixedly connected with the baffle (26), the rack (25) is meshed with the gear (24), and the gear (24) is fixedly connected with the output shaft of the motor (23).

The push rod (13) is rotationally connected with the sliding rod (14), the push rod (13) is rotationally connected with the locating rack (11) positioned at the upper position, the mounting plate (15) is fixedly mounted on the shell (2), the sliding rod (14) is slidingly connected on the mounting plate (15), the rotating rod (17) is rotationally connected with the connecting rod (18), the connecting rod (18) is rotationally connected with the control rod (19), the control rod (19) and the rotating rod (17) are rotationally connected with the mounting plate (15), the control rod (19) is rotationally connected with the pressing rod (20), and the pressing rod (20) is rotationally connected with the locating rack (11) positioned at the lower position.

5. The crushing mechanism of a feed granulator according to claim 2, wherein the inner side of the positioning sleeve (12) is provided with a rectangular through hole, one side of the two positioning frames (11) close to each other is fixedly provided with a positioning block, and the outer side of the positioning block is in sliding connection with the inner wall of the rectangular through hole.

6. A comminution mechanism for a feed granulator according to claim 3, characterized in that the right end of the turning bar (17) is rotatably connected with a slide block (16), the slide block (16) being in sliding connection with the slide bar (14).

7. The crushing mechanism of a feed granulator according to claim 1, wherein the top of the housing (2) is provided with a feed inlet, and the top of the feed pipe (21) is fixedly provided with a hopper.

8. The crushing mechanism of a feed granulator according to claim 4, wherein the right side of the feed pipe (21) is provided with symmetrically arranged insertion through holes, the number of the insertion through holes is two, and the outer sides of the two baffles (26) are respectively in sliding connection with the inner walls of the two insertion through holes.