CN210705538U

CN210705538U - A high-efficient reducing mechanism for disposal bag

Info

Publication number: CN210705538U
Application number: CN201921699059.9U
Authority: CN
Inventors: 张杨; 周晨; 凌正慧
Original assignee: Wuhan University of Technology WUT
Current assignee: Wuhan University of Technology WUT
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-06-09
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses a high-efficient reducing mechanism for disposal bag, the power distribution box comprises a box body, the equal fixedly connected with installation piece of side around the inside upper end of box, installation piece outside cover is equipped with fixed sword, the bolt has been inserted to the upper end of installation piece, the bolt is located the top of fixed sword, the sword groove has been seted up to fixed sword one side, the inside one side of box is rotated and is connected with the axis of rotation, axis of rotation one end is located the box outside, the inside opposite side of box rotates and is connected with the back shaft, through the design there is the adapter sleeve, connect the connecting axle with the rotation axis connection of smashing the roller through the adapter sleeve, make axis of rotation and connecting axle synchronous rotation through the. Make reducing mechanism convenient dismantlement when dismantling like this, increase work efficiency, through the design have the installation piece, can conveniently fix fixed sword on the installation piece through the bolt, can conveniently dismantle fixed sword through removing the bolt.

Description

A high-efficient reducing mechanism for disposal bag

Technical Field

The utility model relates to a reducing mechanism specifically is a high-efficient reducing mechanism for disposal bag.

Background

The garbage bag is a bag for containing garbage, is small by one bag, brings convenience to thousands of households, provides important guarantee for environmental protection, and even is beneficial to garbage recovery and classification, and can rot after about 200 years after being buried underground and seriously pollutes soil; if the incineration treatment mode is adopted, harmful smoke and dust and toxic gas can be generated, and the environment is polluted for a long time, so that the garbage bags are mostly recycled and crushed.

The crushing roller and the fixed blade of the existing garbage bag crushing device are always required to be disassembled according to the size of the crushed garbage bag, but the crushing roller and the rotating device of the existing crushing device are fixedly connected, so that the crushing roller is inconvenient to disassemble, and the waste of a long time is easily caused in use. Accordingly, those skilled in the art have provided an efficient shredding device for garbage bags to solve the problems set forth in the background art as described above.

Disclosure of Invention

An object of the utility model is to provide a high-efficient reducing mechanism for disposal bag to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a high-efficiency smashing device for garbage bags comprises a box body, wherein mounting blocks are fixedly connected to the front side and the rear side of the upper end in the box body, a fixed blade is sleeved on the outer side of each mounting block, a bolt is inserted into the upper end of each mounting block and is positioned above the fixed blade, a blade groove is formed in one side of the fixed blade, and when the fixed blade is replaced, the fixed blade can be taken out by drawing out the bolt and moving the fixed blade upwards;

one side in the box body is rotatably connected with a rotating shaft, one end of the rotating shaft is positioned outside the box body, one end of the box body is fixedly provided with a motor, one end of the motor is fixedly connected with a belt wheel I, one end of the rotating shaft is positioned outside the box body and is fixedly connected with a belt wheel II, the belt wheel I and the belt wheel are sleeved with belts on the outer sides, the other side in the box body is rotatably connected with a supporting shaft, one end of the supporting shaft and the other end of the rotating shaft are positioned outside the box body and are respectively provided with a connecting sleeve, the outer sides of the connecting sleeves are fixedly connected with a plurality of limiting rings, the supporting shaft, the rotating shaft and the outer side sleeves of the connecting sleeves are respectively provided with a spring, the springs are positioned on one side of the limiting rings, a, the knife edge can pass through the knife groove, the two sides of the crushing roller are respectively and fixedly connected with a connecting shaft, and the connecting shafts are respectively positioned in the connecting sleeves and meshed with the shaft teeth. The motor starts to drive the belt wheel I to rotate, the belt wheel I rotates to drive the belt wheel II to rotate through the belt, the belt wheel II drives the rotating shaft to rotate, the rotating shaft drives the crushing roller to rotate through the connecting sleeve, then the garbage bag is placed on the crushing roller through the funnel, the crushing roller rotates to crush the garbage bag through the straight interval of the blade and the fixed blade, when the crushing roller is replaced, the moving ring is moved leftwards, the moving ring drives the connecting sleeve compression spring to move leftwards, the connecting shaft of the crushing roller is separated from the inside of the connecting sleeve after the connecting sleeve moves leftwards, the connecting sleeve on the right side is moved by the same method, and the.

As a further aspect of the present invention: the inside bottom of box is equipped with the rubber pad, prevents to dismantle and smashes the roller and drop and pound the cutting edge bad, and inside the box was arranged the disposal bag in to the box convenience through the funnel, the inside rear side fixedly connected with hinge of box, hinge lower extreme fixedly connected with dodge gate can take out the disposal bag after smashing through the dodge gate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the design, the connecting sleeve is used for connecting the connecting shaft of the crushing roller with the rotating shaft, the rotating shaft and the connecting shaft synchronously rotate through the shaft teeth, and the connecting shaft and the rotating shaft can be conveniently separated by moving the connecting sleeve. Make reducing mechanism convenient dismantlement when dismantling like this, increase work efficiency.

2. Through the design have the installation piece, can conveniently fix fixed sword on the installation piece through the bolt, can conveniently dismantle fixed sword through removing the bolt.

Drawings

Fig. 1 is a schematic structural view of a high-efficiency crushing device for garbage bags.

Fig. 2 is a side view of a high efficiency shredding device for garbage bags.

Fig. 3 is a perspective view of a connecting sleeve in the high-efficiency crushing device for the garbage bag.

Fig. 4 is a perspective view of a moving ring in a high efficiency pulverizing apparatus for garbage bags.

Fig. 5 is a perspective view of a fixed blade in a high efficiency pulverizing apparatus for garbage bags.

In the figure: 1. a box body; 2. a funnel; 3. a rubber pad; 4. hinge; 5. a movable door; 6. fixing the blade; 7. mounting blocks; 8. a bolt; 9. a blade groove; 10. a motor; 11. a first belt wheel; 12. a second belt wheel; 13. a belt; 14. a rotating shaft; 15. connecting sleeves; 1501. a limiting ring; 1502. shaft teeth; 16. a spring; 17. a moving ring; 18. a limiting block; 19. a support shaft; 20. a crushing roller; 21. a blade; 22. and (7) connecting the shafts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, in an embodiment of the present invention, a high efficiency crushing device for garbage bags includes a box body 1, a funnel 2 is fixedly connected to an upper end of the box body 1, the garbage bags are conveniently placed inside the box body 1 through the funnel 2, a hinge 4 is fixedly connected to a rear side inside the box body 1, a movable door 5 is fixedly connected to a lower end of the hinge 4, the crushed garbage bags can be taken out through the movable door 5, mounting blocks 7 are fixedly connected to front and rear sides of the upper end inside the box body 1, a fixed blade 6 is sleeved outside the mounting blocks 7, a bolt 8 is inserted into an upper end of the mounting blocks 7, the bolt 8 is located above the fixed blade 6, a blade groove 9 is formed in one side of the fixed blade 6, and when the fixed blade 6 is replaced, the bolt 8 is drawn out, and the fixed blade 6 can be taken out by moving the fixed blade 6 upwards;

one side in the box body 1 is rotatably connected with a rotating shaft 14, one end of the rotating shaft 14 is positioned outside the box body 1, one end of the box body 1 is fixedly provided with a motor 10, one end of the motor 10 is fixedly connected with a belt wheel I11, one end of the rotating shaft 14 is positioned outside the box body 1 and is fixedly connected with a belt wheel II 12, the outer sides of the belt wheel I11 and the belt wheel II 12 are sleeved with a belt 13, the other side in the box body 1 is rotatably connected with a supporting shaft 19, one end of the supporting shaft 19 and the other end of the rotating shaft 14 are positioned outside the box body 1 and are respectively provided with a connecting sleeve 15, the outer side of the connecting sleeve 15 is fixedly connected with a plurality of limiting rings 1501, the supporting shaft 19, the rotating shaft 14 and the outer side of the connecting sleeve 15 are respectively provided with a spring 16, the spring 16 is positioned on one side of, the inside crushing roller 20 that is equipped with of box 1, a plurality of blades 21 of the fixed surface of crushing roller 20, blade 21 can pass sword groove 9, and the both sides of crushing roller 20 are fixedly connected with connecting axle 22 respectively, and connecting axle 22 is located the inside and the shaft tooth 1502 meshing of adapter sleeve 15 respectively, and the inside bottom of box 1 is equipped with rubber pad 3, prevents to dismantle crushing roller 20 and drops and smashes knife edge 21 bad. The motor 10 is started to drive the belt wheel I11 to rotate, the belt wheel I11 rotates to drive the belt wheel II 12 to rotate through the belt 13, the belt wheel II 12 drives the rotating shaft 14 to rotate, the rotating shaft 14 drives the crushing roller 20 to rotate through the connecting sleeve 15, then the garbage bag is placed on the crushing roller 20 through the funnel 2, the crushing roller 20 rotates to crush the garbage bag through the blade 21 and the fixed blade 6, when the crushing roller 20 is replaced, the moving ring 17 moves leftwards, the moving ring 17 drives the connecting sleeve 15 to compress the spring 16 to move leftwards, the connecting shaft 20 of the crushing roller 20 is separated from the inside of the connecting sleeve 15 after the connecting sleeve 15 moves leftwards, the connecting sleeve 15 on the right side is moved by the same method, and the crushing roller 20.

The utility model discloses a theory of operation is:

in the using process of the device, a motor 10 is started to drive a belt wheel 11 to rotate, the belt wheel 11 rotates to drive a belt wheel two 12 to rotate through a belt 13, the belt wheel two 12 drives a rotating shaft 14 to rotate, the rotating shaft 14 drives a crushing roller 20 to rotate through a connecting sleeve 15, then a garbage bag is placed on the crushing roller 20 through a funnel 2, the crushing roller 20 rotates to crush the garbage bag through a blade 21 and a fixed blade 6, the crushed garbage bag falls into a box body 1, the crushed garbage bag can be taken out through a movable door 5, when the crushing roller 20 and the fixed blade 6 need to be replaced, the movable ring 17 moves leftwards by moving the movable ring 17 leftwards, the movable ring 17 drives the connecting sleeve 15 to compress a spring 16 to move leftwards, after the connecting sleeve 15 moves leftwards, a connecting shaft 20 of the crushing roller 20 is separated from the inside of the connecting sleeve 15, the connecting sleeve 15 on the right side is moved in the same method, and the, and then the fixed blade 6 can be taken out by opening the movable door 5 and drawing out the bolt 8 and moving the fixed blade 6 upwards when the fixed blade 6 is replaced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A high-efficiency smashing device for garbage bags comprises a box body (1) and is characterized in that mounting blocks (7) are fixedly connected to the front side and the rear side of the upper end inside the box body (1), a fixed blade (6) is sleeved on the outer side of each mounting block (7), a bolt (8) is inserted into the upper end of each mounting block (7), the bolt (8) is located above the fixed blade (6), and a blade groove (9) is formed in one side of the fixed blade (6);

the grinding device is characterized in that a rotating shaft (14) is rotatably connected to one side inside the box body (1), one end of the rotating shaft (14) is located on the outer side of the box body (1), a supporting shaft (19) is rotatably connected to the other side inside the box body (1), one end of the supporting shaft (19) and the other end of the rotating shaft (14) are located on the outer side of the inside of the box body (1) and sleeved with a connecting sleeve (15), a plurality of limiting rings (1501) are fixedly connected to the outer side of the connecting sleeve (15), springs (16) are arranged on the outer side of the supporting shaft (19), the rotating shaft (14) and the outer side of the connecting sleeve (15), the springs (16) are located on one side of the limiting rings (1501), a moving ring (17) is sleeved between the limiting rings (1501), a limiting block (18) is fixedly connected to the upper end of the moving ring (17) through, connecting shafts (22) are fixedly connected to two sides of the crushing roller (20) respectively, and the connecting shafts (22) are located inside the connecting sleeves (15) respectively and meshed with the shaft teeth (1502).

2. A high efficiency comminution device for refuse bags according to claim 1, characterized in that a funnel (2) is fixedly connected to the upper end of the tank (1).

3. The efficient smashing device for the garbage bags according to the claim 1, wherein a hinge (4) is fixedly connected to the rear side inside the box body (1), and a movable door (5) is fixedly connected to the lower end of the hinge (4).

4. The efficient smashing device for the garbage bags according to the claim 1, wherein a motor (10) is fixedly installed at one end of the box body (1), a first belt wheel (11) is fixedly connected at one end of the motor (10), a second belt wheel (12) is fixedly connected at one end of the rotating shaft (14) and located on the outer side of the box body (1), and a belt (13) is sleeved on the outer sides of the first belt wheel (11) and the second belt wheel (12).

5. A high efficiency comminution device for refuse bags according to claim 1, characterized in that the bottom inside the tank (1) is provided with a rubber mat (3).

6. A high efficiency comminution device for refuse bags according to claim 1, characterized in that the outer surface of the comminution roller (20) is fixedly connected with a number of blades (21), which blades (21) can be passed through the blade groove (9).