CN210613928U - Novel material is broken up device - Google Patents

Abstract

The utility model relates to a novel material scattering device, including speed reducer motor, drive sprocket, roller chain, scattering mechanism, driven sprocket, move the sword, stationary knife subassembly, driving shaft, the speed reducer motor is installed on the base, the output shaft of speed reducer motor links to each other with drive sprocket, drive sprocket passes through roller chain and connects driven sprocket, driven sprocket is connected with scattering mechanism's driving shaft, the driving shaft is worn to locate in the box, be fixed with on the driving shaft and move the sword, move the sword and rotate along with the operation of driving shaft, move the sword and evenly arrange at intervals, both sides are equipped with evenly distributed stationary knife subassembly in the box, move sword and stationary knife subassembly evenly arrange at intervals; compared with the prior art, the utility model, break up efficiently, the operation is stable, and the installation is simple, and easy maintenance has avoided the powder product to influence the normal use of product and the problem of processing because of the phenomenon of caking appears in links such as transportation, storage.

Description

Novel material is broken up device

[ technical field ]

The utility model belongs to the technical field of the material technique of breaing up and specifically relates to a smash cubic or slice material into powdery material and make the powder resume original materialization characteristic's novel material device of breaing up.

[ background art ]

Powder products related to industries such as food, medicine, chemical fertilizer, pesticide and the like inevitably have caking phenomena in links such as transportation, storage and the like, thereby influencing the normal use and processing of the products. When the caking is serious, the powder can not be used even, and can be normally used after being scattered by manual external force, but dust pollution is very easy to cause. This not only increases the number of material handling steps, but also increases the time spent thereon and affects the overall efficiency thereof. Therefore, it is very important to provide a scattering device capable of scattering raw materials for use.

[ contents of utility model ]

The utility model aims at solving foretell not enough and providing a novel material and breaing up device, breaing up efficiently, the operation is stable, and the installation is simple, and easy maintenance has avoided the powder product to influence the problem of the normal use and the processing of product because of the phenomenon of caking appearing in links such as transportation, storage.

For realizing above-mentioned purpose design a novel material and break up device, including speed reducer motor 1, drive sprocket 3, roller chain 6, break up mechanism 7, driven sprocket 18, move sword 20, stationary knife subassembly 21, driving shaft 23, speed reducer motor 1 installs on base 2, speed reducer motor 1's output shaft links to each other with drive sprocket 3, drive sprocket 3 passes through roller chain 6 and connects driven sprocket 18, driven sprocket 18 is connected with the driving shaft 23 who breaks up mechanism 7, the driving shaft 23 is worn to locate in the box 8, be fixed with on the driving shaft 23 and move sword 20, move sword 20 and rotate along with the operation of driving shaft 23, move the even interval arrangement of sword 20, evenly distributed's stationary knife subassembly 21 is installed to both sides in the box 8, move sword 20 and the even interval arrangement of stationary knife subassembly 21.

Further, a chain wheel cover 4 is covered on the periphery of the driving chain wheel 3, the roller chain 6 and the driven chain wheel 18, and a perspective hole cover 5 convenient for observing chain transmission is arranged on the chain wheel cover 4.

Further, the chain wheel housing 4 is mounted on a chain wheel housing mounting plate 16, the chain wheel housing mounting plate 16 is fixed on a chain wheel housing bracket 19, and the chain wheel housing bracket 19 is mounted on the base 2.

Furthermore, two ends of the driving shaft 23 are connected with self-aligning roller bearings 25, a straight-through type pressure filling oil cup 12 is arranged above the self-aligning roller bearings 25, and the straight-through type pressure filling oil cup 12 is used for filling oil to the self-aligning roller bearings 25.

Further, a first lip-shaped sealing ring 14 and a second lip-shaped sealing ring 24 are arranged between the self-aligning roller bearing 25 and the movable blade 20, and the first lip-shaped sealing ring 14 and the second lip-shaped sealing ring 24 are arranged at intervals.

Furthermore, the movable knife 20 is provided with a knife edge, and the blades of each movable knife 20 are installed in a staggered manner.

Furthermore, a bearing gland 10 and a bearing gland 17 are respectively arranged at two ends of the driving shaft 23, the bearing gland 10 and the bearing gland 17 are both installed on the box body 8, and an O-shaped rubber sealing ring 11 is arranged between the bearing gland 10 and the box body 8.

Compared with the prior art, the utility model, have following advantage:

(1) the utility model has simple installation and convenient maintenance, the fixed cutters at the two sides can be directly disassembled, and the movable cutters can also be conveniently replaced by taking out the driving shaft;

(2) the utility model has high scattering efficiency, the movable knife is provided with the cutting edge and each blade is arranged in a staggered way, so that the materials entering the box body are contacted with the movable knife and the fixed knife in a large area, and the scattering efficiency is greatly improved;

(3) the utility model is stable and has long service life, the bearings are arranged at the two ends of the shaft to ensure the stable operation, and the sealing ring is arranged at one end of the inner side of the bearing, so that even if powder leaks outwards through the gap, the powder can not enter the bearing, thereby protecting the safety of the bearing and prolonging the service life of the bearing;

(4) the utility model operates by chain transmission, the transmission ratio of the chain transmission is accurate, the work is reliable, the transmission efficiency is large, the overload capacity is strong, the transmission size under the same working condition is small, the required tension is small, and the chain transmission can work in severe environments such as high temperature, humidity, dustiness and pollution;

(5) the utility model has compact structure and small occupied space, and the speed reducer motor is arranged in parallel with the scattering main structure through chain transmission, thus greatly reducing the occupied space;

(6) the chain wheel transmission device is provided with the sight glass window above the chain wheel cover, so that the chain transmission can be observed conveniently, and the problem can be found in time;

(7) the utility model discloses realize whole automation, automatic steady operation and high efficiency work will break up the machine and install in conveying system, need not artifical hand insertion, are worth popularizing and applying.

[ description of the drawings ]

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is a cross-sectional view B-B of FIG. 2;

FIG. 4 is an enlarged view of a portion II of FIG. 2;

fig. 5 is a schematic perspective view of the present invention;

in the figure: 1. the device comprises a speed reducer motor 2, a base 3, a driving sprocket 4, a sprocket cover 5, a perspective hole cover 6, a roller chain 7, a scattering mechanism 8, a box body 9, a first check ring 10, a first bearing gland 11, an O-shaped rubber seal ring 12, a straight-through type pressure filling oil cup 13, a second check ring 14, a first lip-shaped seal ring 15, a top sleeve 16, a sprocket cover mounting plate 17, a second bearing gland 18, a driven sprocket 19, a sprocket cover support 20, a movable knife 21, a fixed knife assembly 22, a gasket 23, a driving shaft 24, a second lip-shaped seal ring 25, a self-aligning roller bearing 26, a stop washer 27 for a round nut and a round nut.

[ detailed description of the invention ]

The invention is further described below with reference to the accompanying drawings:

as shown in the attached drawings, the utility model discloses a speed reducer motor 1, driving sprocket 3, roller chain 6, break up mechanism 7, driven sprocket 18, move the sword 20, stationary knife subassembly 21, driving shaft 23, speed reducer motor 1 installs on base 2, the output shaft of speed reducer motor 1 links to each other with driving sprocket 3, driving sprocket 3 passes through roller chain 6 and connects driven sprocket 18, driven sprocket 18 is connected with driving shaft 23 of breaking up mechanism 7, driving shaft 23 wears to locate in box 8, be fixed with on the driving shaft 23 and move sword 20, move sword 20 and rotate along with the operation of driving shaft 23, move sword 20 and evenly arrange at an interval, evenly distributed stationary knife subassembly 21 is installed to both sides in box 8, move sword 20 and stationary knife subassembly 21 and evenly arrange at an interval, move the sword 20 and have the cutting edge, and the blade of every moving sword 20 staggers the installation; the periphery of the driving chain wheel 3, the roller chain 6 and the driven chain wheel 18 is covered with a chain wheel cover 4, a perspective hole cover 5 convenient for observing chain transmission is arranged on the chain wheel cover 4, the chain wheel cover 4 is arranged on a chain wheel cover mounting plate 16, the chain wheel cover mounting plate 16 is fixed on a chain wheel cover support 19, and the chain wheel cover support 19 is arranged on the base 2.

Wherein, the two ends of the driving shaft 23 are connected with self-aligning roller bearings 25, a through type pressure filling oil cup 12 is arranged above the self-aligning roller bearings 25, the through type pressure filling oil cup 12 is used for filling oil to the self-aligning roller bearings 25, a lip-shaped seal ring I14 and a lip-shaped seal ring II 24 are arranged between the self-aligning roller bearings 25 and the movable knife 20, and the lip-shaped seal ring I14 and the lip-shaped seal ring II 24 are arranged at intervals. Two ends of the driving shaft 23 are respectively provided with a bearing gland I10 and a bearing gland II 17, the bearing gland I10 and the bearing gland II 17 are both installed on the box body 8, and an O-shaped rubber sealing ring 11 is arranged between the bearing gland I and the box body 8.

The utility model discloses mainly by motor, speed reducer, principal and subordinate move sprocket, driving shaft, box, stationary knife and move the sword and constitute. The shaft of the motor of the speed reducer is connected with a driving chain wheel, the driving chain wheel is connected with a roller chain, the roller chain is connected with a driven chain wheel, and the chain wheel cover covers the driving chain wheel, the driven chain wheel and the roller chain which rotate at a high speed, so that the protection effect is achieved. The driven chain wheel drives the whole scattering system, and specifically, the driven chain wheel is connected with the driving shaft, the moving knife is fixed on the driving shaft and rotates along with the operation of the driving shaft, and the moving knife is uniformly spaced through the second check ring so as to be uniformly spaced from the fixed knife assembly. The two ends of the shaft are connected with the self-aligning roller bearings, so that the scattering system runs smoothly, and the service life is prolonged. A straight-through type pressure filling oil cup is arranged above the self-aligning roller bearing and is used for filling oil to the bearing. The self-aligning roller bearing and the moving knife are separated by the lip-shaped sealing ring I and the lip-shaped sealing ring II, the structure has good sealing effect, the possibility that dust in the box body overflows along a gap between the shaft and the box body is broken up is well sealed, the bearing is protected, the service life of the bearing is prolonged, the pollution to the environment is reduced, and meanwhile, the oil in the bearing is prevented from entering the box body along the gap to cause material pollution.

The utility model discloses a theory of operation does: the upper flange of the novel scattering device is connected with a material conveying outlet, and the lower flange outlet is connected with the next conveying link. The motor reducer starts to operate after obtaining power, a reducer shaft drives a driving chain wheel to rotate, a chain on the driving chain wheel drives a driven chain wheel to rotate, the driven chain wheel is connected with the driving shaft through a key to drive the driving shaft to operate, moving cutters fixed on the driving shaft start to rotate along with the driving shaft, fixed cutters which are uniformly distributed are arranged on two sides in a scattering machine box body and are also uniformly distributed, and each moving cutter passes through between two fixed cutters when rotating. When materials enter the novel scattering machine box body from the upper inlet, the movable knife does circular motion ceaselessly, the materials falling from the upper side are ceaselessly beaten, and the scattered materials fall down to the next level for conveying.

Due to the fact that requirements of the production process are higher and higher along with requirements of environmental protection, automation and intelligent production, requirements for product quality are higher and higher, and the traditional operation mode cannot meet requirements of modern production. Therefore, the utility model provides a novel scattering machine increases this link of scattering machine before conveying system gets into last material processing, breaks up the powdery material into with blocking or flaky material to the handling, has very important meaning to the improvement of whole work efficiency and treatment standard.

The present invention is not limited by the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and are all included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a novel material is broken up device which characterized in that: the automatic knife-breaking machine comprises a speed reducer motor (1), a driving chain wheel (3), a roller chain (6), a breaking mechanism (7), a driven chain wheel (18), a moving knife (20), a fixed knife component (21) and a driving shaft (23), wherein the speed reducer motor (1) is installed on a base (2), an output shaft of the speed reducer motor (1) is connected with the driving chain wheel (3), the driving chain wheel (3) is connected with the driven chain wheel (18) through the roller chain (6), the driven chain wheel (18) is connected with the driving shaft (23) of the breaking mechanism (7), the driving shaft (23) is arranged in a box body (8) in a penetrating manner, the driving shaft (23) is fixedly provided with the moving knife (20), the moving knife (20) rotates along with the operation of the driving shaft (23), the moving knife (20) is uniformly arranged at intervals, the fixed knife components (21) are uniformly distributed on two sides in the box body (8), the movable knife (20) and the fixed knife component (21) are arranged at equal intervals.

2. The novel material breaking apparatus of claim 1, wherein: the periphery of the driving chain wheel (3), the roller chain (6) and the driven chain wheel (18) is covered with a chain wheel cover (4), and the chain wheel cover (4) is provided with a perspective hole cover (5) convenient for observing chain transmission.

3. The novel material breaking apparatus of claim 2, wherein: sprocket wheel cover (4) are installed on sprocket wheel cover mounting panel (16), sprocket wheel cover mounting panel (16) are fixed in on sprocket wheel cover support (19), sprocket wheel cover support (19) are installed on base (2).

4. A novel material breaking apparatus as claimed in claim 1, 2 or 3, wherein: the self-aligning oil injection device is characterized in that two ends of the driving shaft (23) are connected with self-aligning roller bearings (25), a through type pressure injection oil cup (12) is arranged above the self-aligning roller bearings (25), and the through type pressure injection oil cup (12) is used for injecting oil to the self-aligning roller bearings (25).

5. The novel material breaking apparatus of claim 4, wherein: a first lip-shaped sealing ring (14) and a second lip-shaped sealing ring (24) are arranged between the self-aligning roller bearing (25) and the movable knife (20), and the first lip-shaped sealing ring (14) and the second lip-shaped sealing ring (24) are arranged at intervals.

6. The novel material breaking apparatus of claim 5, wherein: the movable knife (20) is provided with a knife edge, and the blades of each movable knife (20) are installed in a staggered mode.

7. The novel material breaking apparatus of claim 6, wherein: the two ends of the driving shaft (23) are respectively provided with a bearing gland I (10) and a bearing gland II (17), the bearing gland I (10) and the bearing gland II (17) are both installed on the box body (8), and an O-shaped rubber sealing ring (11) is arranged between the bearing gland I and the box body (8).

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