CN219880166U - A crusher for discharging materials and preventing clogging - Google Patents

Abstract

The utility model discloses a pulverizer for discharging materials and preventing clogging, which includes: a pulverizer main body. A feed hopper is fixedly installed on the top side of the pulverizer main body; a discharge barrel is fixedly installed on the bottom side of the pulverizer main body. The discharge barrel is provided with an anti-clogging mechanism. The anti-clogging mechanism includes a fixed seat and a driving motor. The fixed seat is fixedly installed on the outer wall of the discharge barrel. A moving rod is provided in the inner cavity of the fixed seat. When the utility model is in use, when the discharge barrel is in the process of unloading materials, the driving motor drives the rotating rod to rotate around the output shaft of the driving motor, thus driving the rotating pin to make a circular motion. When the rotating pin moves in a circular motion, it can drive the connecting rod to flip back and forth. , and then drive the moving rod to reciprocate up and down. When the moving rod moves up and down, it drives the U-shaped dredge rod to move up and down to clear the inner cavity of the discharge barrel, so that when a blockage is formed in the discharge barrel, it can be cleared in time to avoid materials Clogging the discharge barrel has a good anti-clogging effect.

Description

A crusher for discharging materials and preventing clogging

Technical field

The utility model relates to the technical field of pulverizers, specifically a pulverizer for discharging materials and preventing clogging.

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.

At present, the existing crusher discharges materials too quickly during the crushing process, which can easily cause blockage, resulting in poor discharge at the discharge port. The crusher needs to be stopped to clean the discharge port, which greatly reduces the production efficiency. Therefore, It does not meet the existing needs, so we proposed a crusher that can cut materials and prevent clogging.

Utility model content

The purpose of this utility model is to provide a pulverizer for discharging materials and preventing clogging, so as to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solution: a pulverizer for discharging materials and preventing clogging, including:

The main body of the pulverizer. A feed hopper is fixedly installed on the top side of the pulverizer main body. A discharge barrel is fixedly installed on the bottom side of the pulverizer main body. Support legs are fixedly welded to the main body of the pulverizer. The discharge barrel is fixedly installed on the main body of the pulverizer. An anti-clogging mechanism is provided. The anti-clogging mechanism includes a fixed base and a driving motor. The fixed base is fixedly installed on the outer wall of the discharge barrel. A moving rod is provided in the inner cavity of the fixed base. The bottom side of the moving rod is fixed. A U-shaped dredge rod is welded, and one end of the U-shaped dredge rod away from the moving rod is set in the inner cavity of the discharge barrel. The drive motor is fixedly installed on the side wall of the fixed seat, and the output shaft of the drive motor extends to the fixed seat. A rotating rod is fixedly welded to the inner cavity of the seat, and a rotating pin is fixedly welded to the side wall of the end of the rotating rod away from the output shaft of the drive motor. A connecting rod is rotatably connected to the rotating pin, and the connecting rod is away from the rotating pin. One end is rotatably connected to the moving rod through a rotary connecting piece.

Preferably, a first sliding rod is fixedly welded to the top side of the moving rod, the top end of the first sliding rod extends to the outside of the fixed base and is rotatably connected to a roller, and the first sliding rod is slidingly connected to the fixed base.

Preferably, a mounting plate is fixedly welded to the bottom side of the main body of the crusher, a second sliding rod is slidably connected to the mounting plate, and a fixing block is fixedly welded to one end of the second sliding rod close to the discharge barrel. A percussion head is fixedly welded to the side of the block away from the second slide rod, and a trapezoidal block is fixedly welded to the bottom side of the fixed block.

Preferably, a baffle is welded to one end of the second slide rod away from the fixed block, a spring is set on the second slide rod, and the two ends of the spring are fixedly bonded to the mounting plate and the baffle respectively.

Preferably, a guide rod is fixedly welded to the top side of the fixed block, and the guide rod is slidably connected to the mounting plate.

Compared with the existing technology, the beneficial effects of this utility model are:

1. When the utility model is in use, when the discharge barrel is in the process of unloading materials, the driving motor drives the rotating rod to rotate around the output shaft of the driving motor, thus driving the rotating pin to make a circular motion. When the rotating pin moves in a circular motion, it can drive the connecting rod. Flip back and forth, and then drive the moving rod to move up and down. When the moving rod moves up and down, it drives the U-shaped dredging rod to move up and down to clear the inner cavity of the discharge barrel, so that the discharge barrel can be cleared in time when a blockage is formed. It prevents materials from clogging the discharge barrel and has a good anti-clogging effect;

2. When the moving rod of the utility model moves up and down, it can simultaneously drive the first sliding rod to slide up and down, thereby driving the roller to move up and down. During the upward movement, the roller can roll on the trapezoidal block and push the trapezoidal block to move to the right. , thus driving the second slide bar to slide to the right on the mounting plate, driving the percussion head away from the discharge barrel and stretching the spring. After the roller moves downward, the percussion head moves downward under the reverse elastic force of the stretched spring. Move the discharge barrel to the left and tap it to vibrate the discharge barrel, which improves the efficiency of unloading and further prevents clogging.

Description of the drawings

Figure 1 is a schematic three-dimensional structural diagram of a pulverizer for discharging materials and preventing clogging proposed by the utility model;

Figure 2 is an overall front structural view of a pulverizer for discharging and preventing clogging proposed by the utility model;

Figure 3 is an enlarged structural view of position A in Figure 2 in a pulverizer for discharging materials and preventing clogging proposed by the utility model;

Figure 4 is a cross-sectional front structural view of a fixed seat in a pulverizer for discharging materials and preventing clogging proposed by the present invention.

In the picture: 1. Crusher main body; 2. Feed hopper; 3. Discharge barrel; 4. Support legs; 5. Fixing seat; 6. Moving rod; 7. U-shaped dredge rod; 8. Driving motor; 9. Rotating rod; 10. Turning pin; 11. Connecting rod; 12. First sliding rod; 13. Roller; 14. Mounting plate; 15. Second sliding rod; 16. Fixed block; 17. Knocking head; 18. Trapezoid block; 19, baffle; 20, spring; 21, guide rod.

Detailed ways

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

Please refer to Figures 1-4. The present utility model provides a technical solution: a pulverizer for discharging materials and preventing clogging, including:

Crusher body 1, a feed hopper 2 is fixedly installed on the top side of the pulverizer body 1, a discharge barrel 3 is fixedly installed on the bottom side of the pulverizer body 1, and support legs 4 are fixedly welded to the pulverizer body 1 , the discharge barrel 3 is provided with an anti-clogging mechanism. The anti-clogging mechanism includes a fixed seat 5 and a driving motor 8. The fixed seat 5 is fixedly installed on the outer wall of the discharge barrel 3. The inner cavity of the fixed seat 5 There is a moving rod 6, and a U-shaped dredging rod 7 is fixedly welded to the bottom side of the moving rod 6. One end of the U-shaped dredging rod 7 away from the moving rod 6 is arranged in the inner cavity of the discharge barrel 3, and the driving motor 8 is fixedly installed on the side wall of the holder 5. The output shaft of the drive motor 8 extends into the inner cavity of the holder 5 and is fixedly welded with a rotating rod 9. The rotating rod 9 is away from the side wall of one end of the output shaft of the drive motor 8. A revolving pin 10 is fixedly and welded to the revolving pin 10, and a connecting rod 11 is rotatably connected to the revolving pin 10. The end of the connecting rod 11 away from the revolving pin 10 is rotatably connected to the moving rod 6 through a rotary connector.

A first sliding rod 12 is fixedly welded to the top side of the moving rod 6. The top end of the first sliding rod 12 extends to the outside of the fixed base 5 and is connected to a roller 13 for rotation. The first sliding rod 12 is slidingly connected to the fixed base 5. , when the moving rod 6 moves up and down, it can drive the first sliding rod 12 to slide up and down, thereby driving the roller 13 to move up and down.

A mounting plate 14 is fixedly welded to the bottom side of the crusher body 1 , a second sliding rod 15 is slidably connected to the mounting plate 14 , and a fixing block 16 is fixedly welded to one end of the second sliding rod 15 close to the discharge barrel 3 The knocking head 17 is fixedly welded to the side of the fixed block 16 away from the second slide rod 15, and the trapezoidal block 18 is fixedly welded to the bottom side of the fixed block 16. When the roller 13 moves upward, it can contact the trapezoidal block 18 and Rolling on the trapezoidal block 18 causes the trapezoidal block 18 to move to the right, thereby driving the second slide bar 15 to slide to the right on the mounting plate 14 , thereby driving the knocking head 17 to move away from the discharge barrel 3 .

A baffle 19 is fixedly welded to one end of the second sliding rod 15 away from the fixed block 16. A spring 20 is set on the second sliding rod 15. The two ends of the spring 20 are connected to the mounting plate 14 and the baffle 19 respectively. Fixed bonding, when the second slide bar 15 moves to the right, the spring 20 can be stretched through the baffle 19, and the reverse elastic force of the stretched spring 20 acts on the baffle 19 to drive the second slide bar 15 to reset and pass through The fixed block 16 drives the knocking head 17 to knock the discharge barrel 3, thereby causing the discharge barrel 3 to vibrate to facilitate material discharge.

A guide rod 21 is fixedly welded to the top side of the fixed block 16 . The guide rod 21 is slidably connected to the mounting plate 14 . The guide rod 21 serves to limit the position of the second sliding rod 15 .

Working principle: When the utility model is in use, when the discharge barrel 3 is in the process of unloading materials, the driving motor 8 drives the rotating rod 9 to rotate around the output shaft of the driving motor 8, thus driving the rotating pin 10 to make a circular motion, and the rotating pin 10 moves in a circular motion. When moving, the connecting rod 11 can be driven to flip back and forth, thereby driving the moving rod 6 to move up and down. When the moving rod 6 moves up and down, it drives the U-shaped dredging rod 7 to move up and down to dredge the inner cavity of the discharge barrel 3, so that When the discharge barrel 3 is blocked, it can be cleared in time to prevent materials from blocking the discharge barrel 3, which has a good anti-clogging effect. When the moving rod 6 moves up and down, it can simultaneously drive the first sliding rod 12 to slide up and down. This drives the roller 13 to move up and down. During the upward movement, the roller 13 can roll on the trapezoidal block 18 and push the trapezoidal block 18 to move to the right, thus driving the second slide bar 15 to slide to the right on the mounting plate 14, driving the knock. The head 17 moves away from the discharge barrel 3 and stretches the spring 20. After the roller 13 moves downward, the knocking head 17 moves to the left under the reverse elastic force of the stretched spring 20 and knocks the discharge barrel 3, so that The discharge barrel 3 vibrates, which improves the unloading efficiency and further prevents clogging.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations are mutually exclusive. any such actual relationship or sequence exists between them. Furthermore, the terms "comprises," "comprises," or any other variations thereof are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also those not expressly listed other elements, or elements inherent to the process, method, article or equipment.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. A pulverizer for discharging materials and preventing clogging, which is characterized in that it includes: The pulverizer body (1) has a feed hopper (2) fixedly installed on the top side of the pulverizer body (1), and a discharge barrel (3) fixedly installed on the bottom side of the pulverizer main body (1). The main body (1) of the machine is fixedly welded with support legs (4), and the discharge barrel (3) is provided with an anti-clogging mechanism. The anti-clogging mechanism includes a fixed base (5) and a driving motor (8). The fixed base (5) is fixedly installed on the outer wall of the discharge barrel (3). A moving rod (6) is provided in the inner cavity of the fixed base (5). A U-shaped dredge is fixedly welded to the bottom side of the moving rod (6). Rod (7), the end of the U-shaped dredging rod (7) away from the moving rod (6) is arranged in the inner cavity of the discharge barrel (3), and the driving motor (8) is fixedly installed on the side of the fixed seat (5) On the wall, the output shaft of the driving motor (8) extends into the inner cavity of the fixed seat (5) and is fixedly welded with a rotating rod (9). The rotating rod (9) is away from one end of the output shaft of the driving motor (8). A revolving pin (10) is fixedly welded to the side wall, and a connecting rod (11) is rotatably connected to the revolving pin (10). The end of the connecting rod (11) away from the revolving pin (10) is rotationally connected through a rotary connector. on the moving rod (6). 2. A crusher for discharging materials and preventing clogging according to claim 1, characterized in that: a first sliding rod (12) is fixedly welded to the top side of the moving rod (6), and the first sliding rod (12) The top end extends to the fixed base (5) and is connected to a roller (13) for rotation. The first slide rod (12) is slidingly connected to the fixed base (5). 3. A pulverizer for discharging materials and preventing clogging according to claim 1, characterized in that: a mounting plate (14) is fixedly welded to the bottom side of the pulverizer body (1), and the mounting plate (14) is A second sliding rod (15) is slidably connected, and a fixed block (16) is welded to one end of the second sliding rod (15) close to the discharge barrel (3), and the fixed block (16) is away from the second sliding rod. A percussion head (17) is fixedly welded to one side of (15), and a trapezoidal block (18) is fixedly welded to the bottom side of the fixed block (16). 4. A crusher for discharging materials and preventing clogging according to claim 3, characterized in that: the end of the second slide rod (15) away from the fixed block (16) is fixedly welded with a baffle (19), so The second sliding rod (15) is covered with a spring (20), and the two ends of the spring (20) are fixedly bonded to the mounting plate (14) and the baffle (19) respectively. 5. A crusher for discharging materials and preventing clogging according to claim 3, characterized in that: a guide rod (21) is fixedly welded to the top side of the fixed block (16), and the guide rod (21) is slidably connected. on the mounting plate (14).