Iron drum metal shredding machine convenient to clean

Abstract

The utility model relates to the technical field of shredding machines, in particular to an iron drum metal shredding machine convenient to clean. According to the technical scheme, the device comprises a crushing box and a control box, two movable plates are movably installed on the front side and the rear side of the crushing box, four circular rings are symmetrically installed at the front lower end and the rear lower end of the crushing box and the lower ends of the two movable plates in pairs, the two movable plates are fixed by inserting bolts into the four circular rings, and handles are installed in the middles of the outer sides of the two movable plates; a row of stop blocks are installed between the inner sides of the two movable plates at equal intervals, a feeding hopper is installed in the middle of the top of the crushing box, two circular shafts are transversely and rotationally installed in the crushing box side by side through bearing seats, a row of shredding gears are installed on the two circular shafts at equal intervals, and the two rows of shredding gears are designed in a staggered mode. The two rows of shredding gears and the two rows of stop blocks are staggered, and a discharging opening is formed in the middle of the bottom of the crushing box. According to the metal shredder, the shredding mechanism in the shredder can be conveniently cleaned and maintained, and the service life of the metal shredder is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of shredders, in particular to an iron barrel metal shredder which is easy to clean. Background Art

[0002] The metal shredder is mainly composed of a shredding blade group, a carrying box, a box bracket, a feeding system, a power system, and an electrical control system. It is mainly used to shred light and thin metals with a certain strength to increase their stacking density for easy transportation and recycling. Metal drums are shredded by shredders.

[0003] The traditional metal shredder is an integral structure, which makes it inconvenient to clean and maintain the internal shredder mechanism, thus reducing the service life of the metal shredder. Utility Model Content

[0004] The utility model aims to provide an iron barrel metal shredder that is easy to clean, which has the advantages of convenient cleaning and maintenance of the shredding mechanism inside the shredder, thereby increasing the service life of the metal shredder and solving the problems mentioned in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an iron barrel metal shredder that is easy to clean, comprising a crushing box and a control box, two movable plates are movably installed on the front and rear sides of the crushing box, four groups of circular rings are symmetrically installed on the front and rear lower ends of the crushing box and the lower ends of the two movable plates, the two movable plates are fixed by inserting pins into the four groups of circular rings, handles are installed in the middle of the outer sides of the two movable plates, a row of blocks are equidistantly installed in the middle of the inner sides of the two movable plates, a feed hopper is installed in the middle of the top of the crushing box, two circular shafts are rotatably installed side by side through a bearing seat inside the crushing box, a row of shredding gears are equidistantly installed on the two circular shafts, the two rows of shredding gears are staggered with each other, and the two rows of shredding gears are staggered with the two rows of blocks respectively, and a discharge port is provided in the middle of the bottom of the crushing box.

[0006] Preferably, a support leg is installed at each of the four corners of the bottom end of the crushing box, and the four support legs are arranged in a rectangular array. Through the four support legs, the crushing box can be stably supported.

[0007] Preferably, the left ends of the two circular shafts penetrate the crushing box and are provided with transmission gears, and the two transmission gears are meshed and connected. By providing the two transmission gears, the two circular shafts can rotate in opposite directions.

[0008] Preferably, a mounting plate is installed at the lower right end of the crushing box, a shredding motor is installed on the upper surface of the mounting plate, and the shredding motor output shaft is connected to the front circular shaft through a flange. By setting the shredding motor, the two circular shafts and the shredding gear are driven to rotate.

[0009] Preferably, the control box is installed at the lower right corner of the crushing box, and the control box is electrically connected to the shredding motor. By setting the control box, it is convenient to control the start and stop of the shredding motor.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] When the internal equipment of the crushing box needs to be cleaned and maintained, the latches are sequentially pulled out from the four groups of rings, and the movable plate is lifted up by the handle, so that the worker can clean the internal equipment of the crushing box, thereby facilitating the cleaning and maintenance of the shredding mechanism inside the shredder and prolonging the service life of the metal shredder. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 It is the left view of the utility model;

[0014] Figure 3 It is a front view of the utility model.

[0015] In the figure: 1. Crushing box; 2. Discharge port; 3. Round shaft; 4. Shredding gear; 5. Support leg; 6. Round ring; 7. Latch; 8. Movable plate; 9. Block; 10. Feed hopper; 11. Handle; 12. Transmission gear; 13. Shredding motor; 14. Mounting plate; 15. Control box. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figures 1 to 3The utility model provides a technical solution of an iron barrel metal shredder that is easy to clean: an iron barrel metal shredder that is easy to clean, comprising a crushing box 1 and a control box 15, wherein each of the four corners of the bottom end of the crushing box 1 is provided with a supporting leg 5, and the four supporting legs 5 are arranged in a rectangular array, and two movable plates 8 are movably installed on the front and rear sides of the crushing box 1, and four groups of circular rings 6 are symmetrically installed in pairs at the front and rear lower ends of the crushing box 1 and the lower ends of the two movable plates 8, and the two movable plates 8 are fixed by inserting latches 7 into the four groups of circular rings 6, and handles 11 are installed in the middle of the outer sides of the two movable plates 8, and a row of stoppers 9 are equidistantly installed in the middle of the inner sides of the two movable plates 8; when it is necessary to clean and maintain the internal equipment of the crushing box 1, the latches 7 are sequentially pulled out from the four groups of circular rings 6, and the movable plates 8 are lifted up by the handles 11, and the workers can clean the internal equipment of the crushing box 1.

[0018] A feed hopper 10 is installed in the middle of the top of the crushing box 1. Two round shafts 3 are installed in the crushing box 1 horizontally through the bearing seat and rotate side by side. A row of shredding gears 4 are installed on the two round shafts 3 at equal distances. The two rows of shredding gears 4 are staggered with each other, and the two rows of shredding gears 4 are staggered with the two rows of stoppers 9. The left ends of the two round shafts 3 penetrate the crushing box 1 and are installed with transmission gears 12. The two transmission gears 12 are meshed and connected. A mounting plate 14 is installed at the lower end of the right side of the crushing box 1. A shredding motor 13 is installed on the upper surface of the mounting plate 14. The shredding motor The output shaft 13 is connected to the front circular shaft 3 through a flange, and a discharge port 2 is provided in the middle of the bottom of the crushing box 1; when in use, the shredding motor 13 is started through the control box 15, and the scrap iron barrel is added from the feed hopper 10 into the crushing box 1, and the shredding motor 13 drives the circular shaft 3 connected to its output shaft and the transmission gear 12 to rotate, and the transmission gear 12 rotates to drive another circular shaft 3 meshing with it to rotate, and the two circular shafts 3 rotate to drive the two rows of shredding gears 4 installed thereon to rotate to shred the iron barrel, and the shredded iron barrel fragments are discharged from the discharge port 2. The control box 15 is installed at the lower right corner of the crushing box 1, and the control box 15 is electrically connected to the shredding motor 13.

[0019] All motors of the utility model are designed with small servo motors - model 14HS2408. This model of motor is only used as a reference for personnel in the relevant technical field. Personnel in the relevant technical field can select motors with the same parameters and functions for installation, debugging and use according to actual production needs. This utility model will not elaborate on this.

[0020] When the utility model is used, the shredding motor 13 is started through the control box 15, and the waste iron barrel is added into the crushing box 1 from the feed hopper 10. The shredding motor 13 drives the circular shaft 3 connected to its output shaft and the transmission gear 12 to rotate. The transmission gear 12 rotates and drives another circular shaft 3 meshing with it to rotate. The two circular shafts 3 rotate and drive the two rows of shredding gears 4 installed thereon to rotate to shred the iron barrel. The shredded iron barrel fragments are discharged from the discharge port 2. When it is necessary to clean and maintain the internal equipment of the crushing box 1, the latches 7 are sequentially pulled out from the four groups of rings 6, and the movable plate 8 is lifted up by the handle 11, so that the workers can clean the internal equipment of the crushing box 1.

[0021] 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. An iron barrel metal shredder that is easy to clean, comprising a shredding box (1) and a control box (15), characterized in that: The crushing box (1) is provided with two movable plates (8) movably mounted on the front and rear sides. Four groups of circular rings (6) are symmetrically mounted on the front and rear lower ends of the crushing box (1) and the lower ends of the two movable plates (8). The two movable plates (8) are fixed by inserting latches (7) into the four groups of circular rings (6). A handle (11) is mounted in the middle of the outer sides of the two movable plates (8). A row of blocks (9) are evenly mounted in the middle of the inner sides of the two movable plates (8). A feed hopper (10) is mounted in the middle of the top of the crushing box (1). Two circular shafts (3) are mounted in parallel and rotatably in the crushing box (1) through a bearing seat. A row of shredding gears (4) are evenly mounted on the two circular shafts (3). The two rows of shredding gears (4) are staggered with each other, and the two rows of shredding gears (4) are staggered with each other, respectively. A discharge port (2) is provided in the middle of the bottom of the crushing box (1).

2. The easy-to-clean metal shredder for iron drums according to claim 1 is characterized by: A supporting leg (5) is installed at each of the four corners of the bottom end of the crushing box (1), and the four supporting legs (5) are distributed in a rectangular array.

3. The easy-to-clean metal shredder for iron drums according to claim 1 is characterized by: The left ends of the two circular shafts (3) penetrate through the crushing box (1) and are equipped with transmission gears (12), and the two transmission gears (12) are meshed and connected.

4. The easy-to-clean metal shredder for iron drums according to claim 1 is characterized by: A mounting plate (14) is installed at the lower right end of the crushing box (1), a shredding motor (13) is installed on the upper surface of the mounting plate (14), and the output shaft of the shredding motor (13) is connected to the front circular shaft (3) through a flange.

5. The easy-to-clean metal shredder for iron drums according to claim 1 is characterized by: The control box (15) is installed at the lower right corner of the crushing box (1), and the control box (15) is electrically connected to the shredding motor (13).

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