Arch breaker for storage bin

Abstract

The utility model relates to the technical field of arch breakers, in particular to an arch breaker for a storage bin. Which comprises a base, a transmission assembly and a motor and is characterized in that an annular stock bin fixing frame is arranged on the upper surface of the base, the base is hollow, a first mounting hole and a second mounting hole are formed in the lower surface of the base, a rotating cylinder is arranged in the first mounting hole, the outer side of the rotating cylinder is connected with the motor through the transmission assembly, and a scraping plate connecting block is arranged on the inner side of the rotating cylinder; and one end of the scraping plate connecting block is connected with the scraping plate. Compared with the prior art, the arch breaker for the storage bin is detachable, is more suitable for the shape of the storage bin, does not damage the storage bin, improves the mobility of materials, guarantees the continuity of production, and improves the efficiency.

Description

TECHNICAL FIELD

[0001] The utility model relates to arch breaker technical field, concretely is a kind of arch breaker of storage bin. BACKGROUND

[0002] In modern industrial production, the storage and use of various materials are very common, due to the adhesion and friction of the material on the inner wall of the storage bin, the material is prone to blockage during storage and transportation, which causes the material to not flow out normally, affecting the production process. The arch breaker of the storage bin is driven by an external power device, which transmits power to the arch breaking device inside the equipment. The arch breaking device can be a rotating device, a vibrating device or a pressure device, etc. By changing the mechanical state inside the material, the arch of the material pile structure is broken, and the vibration force generated by the vibrating device can cause the material to move slightly and deform during storage. It is necessary to consider how to effectively break the material arch and improve the unblocking efficiency. SUMMARY

[0003] To solve the problems raised in the above background art, the purpose of the utility model is to provide an arch breaker of a storage bin, comprising a base, a transmission assembly and a motor, characterized in that: a circular ring-shaped bin fixing frame is provided on the upper surface of the base, the base is hollow inside, mounting holes one and two are provided on the lower surface of the base, a rotating cylinder is provided in the mounting hole one, the rotating cylinder is connected to the motor through the transmission assembly on the outside, a scraper plate connecting block is provided on the inside of the rotating cylinder, and the scraper plate connecting block is connected to the scraper plate at one end.

[0004] The transmission assembly comprises a motor gear and a main gear, the motor shaft of the motor passes through the base through the mounting hole two and is sleeved with the motor gear, the motor gear is provided with a main gear on one side, and the main gear is provided with a rotating cylinder on the inside.

[0005] The upper surface of the base is provided with a viewing window.

[0006] The upper surface of the base is provided with a motor support table, and the motor is arranged on the motor support table.

[0007] The scraper plate is shaped as a lower section vertically, a middle section obliquely upwardly bent, and an upper section vertically.

[0008] The rotating cylinder is in the shape of a cylinder, and the rotating cylinder is located directly below the bin fixing frame.

[0009] The cross section of the rotating cylinder and the cross section of the circular ring-shaped bin fixing frame are concentric circles, and the cross section radius of the bin fixing frame is greater than the cross section radius of the rotating cylinder.

[0010] The outer side of the upper end of the rotating cylinder is provided with a recessed ring, and the recessed ring is sleeved with a wool felt on the inside and the outer side of the lower end.

[0011] Compared with the prior art, the arch breaking device for the storage bin is detachable, is more suitable for the shape of the storage bin, does not damage the storage bin, improves the flowability of the material, and guarantees the continuity and efficiency of production. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is the main structure section view of the utility model;

[0013] Figure 2 is the utility model structure plan view;

[0014] Figure 3 is the partial three-dimensional schematic view of the utility model;

[0015] Figure 4 is the structure diagram of the scraping plate;

[0016] Referring to Figure 1 , 1, base, 2, scraping plate, 3, motor, 4, motor shaft, 5, motor gear, 6, main gear, 7, rotating cylinder, 8, scraping plate connecting block, 9, motor support table, 10, bin fixing frame, 11, viewing window, 12, wool felt, 13, concave ring. DETAILED DESCRIPTION

[0017] The utility model will be further described in the following according to the drawings.

[0018] An arch breaking device for storage bin, including base 1, transmission assembly, motor 3, its characterized in that: the upper surface of base 1 is equipped with circular bin fixing frame 10, the inside of base 1 is hollow, the lower surface of base 1 is equipped with mounting hole one and mounting hole two, rotating cylinder 7 is equipped in mounting hole one, rotating cylinder 7 outside is connected motor 3 through transmission assembly, and rotating cylinder 7 inside is equipped with scraping plate connecting block 8, and one end of scraping plate connecting block 8 is connected with scraping plate 2.

[0019] Transmission assembly includes motor gear 5, main gear 6, and the motor shaft 4 of motor 3 passes through base 1 and is equipped with motor gear 5 through mounting hole two, one side of motor gear 5 is equipped with the main gear 6 of engagement, and the inside of main gear 6 is equipped with rotating cylinder 7.

[0020] The upper surface of base 1 is equipped with viewing window 11, and the motor gear and the main gear can be viewed through the viewing window.

[0021] The upper surface of base 1 is equipped with motor support table 9, and the motor 3 is arranged on the motor support table 9.

[0022] The scraping plate 2 is shaped as lower section vertical, middle section obliquely upwards bending, upper section vertical, more conforming to the shape of the inner wall of the storage bin.

[0023] The rotating cylinder 7 is in the shape of a cylinder, and is located directly below the bin fixing frame 10.

[0024] The cross section of the rotating cylinder 7 and the cross section of the circular bin fixing frame 10 are concentric circles, and the cross section radius of the bin fixing frame 10 is greater than the cross section radius of the rotating cylinder 7, further reducing the possibility of material falling into the machine.

[0025] The outer side of the upper end of the rotating cylinder 7 is provided with a recessed ring 13, and the inner side of the recessed ring 13 and the outer side of the lower end are provided with wool felt 12 adhering material to prevent material from entering the machine.

[0026] In use, the bin fixing frame 10 of the storage bin arch breaker is fixed with the storage bin, the motor 3 is started to drive the motor shaft 4 to rotate the motor gear 5 to rotate, the motor gear 5 drives the main gear 6 to rotate, and then drives the rotating cylinder 7 to rotate, the rotating cylinder 7 is provided with a scraping plate connecting block 8, which rotates, and then the scraping plate 2 rotates, the scraping plate 2 scrapes the material adhering to the inner wall of the storage bin along the inner wall of the storage bin, improves the production efficiency, and saves the material.

Claims

1. A silo arch breaker comprising a base (1), a transmission assembly, a motor (3), characterized in that: The bottom (1) upper surface is provided with a circular ring-shaped bin fixed frame (10), the bottom (1) is hollow, the bottom lower surface is provided with mounting hole one and mounting hole two, mounting hole one is provided with a rotating cylinder (7), the rotating cylinder (7) outer side is connected with a motor (3) through a transmission assembly, the rotating cylinder (7) inner side is provided with a scraper connecting block (8), the scraper connecting block (8) one end is connected with a scraper (2), the rotating cylinder (7) is located below the bin fixed frame (10), the cross section of the rotating cylinder (7) and the cross section of the circular ring-shaped bin fixed frame (10) are concentric circles, the cross section radius of the bin fixed frame (10) is greater than the cross section radius of the rotating cylinder (7), the rotating cylinder (7) upper end outer side is provided with a concave ring (13), the concave ring (13) is provided with a wool felt (12) inside and outer side.

2. A hopper arch breaker according to claim 1 wherein: The transmission assembly includes a motor gear (5) and a main gear (6), the motor shaft (4) of the motor (3) passes through the bottom (1) and is provided with the motor gear (5) through the mounting hole two, one side of the motor gear (5) is provided with the main gear (6) engaged, the main gear (6) inner side is provided with the rotating cylinder (7).

3. The arch breaker for a storage bin of claim 1, wherein: The bottom (1) upper surface is provided with a visual window (11).

4. The arch breaker for a storage bin of claim 1, wherein: The bottom (1) upper surface is provided with a motor support table (9), and the motor (3) is arranged on the motor support table (9).

5. The arch breaker for a storage bin of claim 1, wherein: The scraper (2) is shaped as a lower section vertical, a middle section inclined upward and an upper section vertical.

6. The arch breaker for a storage bin of claim 1, wherein: The rotating cylinder (7) is in the shape of a cylinder.

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