CN211968083U

CN211968083U - Based on reducing mechanism for machine-building

Info

Publication number: CN211968083U
Application number: CN201922386164.3U
Authority: CN
Inventors: 黄焘
Original assignee: Bazhong City Bazhou District Dingshan Middle School
Current assignee: Bazhong City Bazhou District Dingshan Middle School
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-11-20
Anticipated expiration: 2029-12-26

Abstract

The utility model belongs to the reducing mechanism field, especially, based on reducing mechanism for the machine-building, to the reducing mechanism for the machine-building of current to the kibbling inefficiency of plastics discarded object, kibbling effect is poor, can not satisfy crushing requirement problem, the following scheme is put forward now, and it is including smashing the case, the bottom of smashing the case sets up the opening, and the top fixedly connected with crushing motor of smashing the case has the crushing roller in the welding on the output shaft of crushing motor, and crushing hole has been seted up at the top of smashing the case, and crushing roller rotates to be installed in crushing hole, and crushing roller's outside welding has a plurality of crushing leaves, has seted up the square groove on the inner wall in crushing hole, has seted up L type hole on one side inner wall in square groove, and L type downthehole sliding seal installs first board and second board, and the fixed cover in the outside of crushing roller is equipped with the. The utility model discloses the practicality is good, conveniently carries out shredding to plastic waste, and kibbling effectual, kibbling efficient.

Description

Based on reducing mechanism for machine-building

Technical Field

The utility model relates to a reducing mechanism technical field especially relates to a based on reducing mechanism for machine-building.

Background

The plastic waste refers to waste plastic or products that pollute the environment, which are generated in daily life and other activities. The plastic waste is of various types, and the most common plastic waste is waste daily plastic products and waste agricultural plastic products. Especially, plastic packing and disposable plastic products have become one of the main components of municipal solid waste.

The existing crushing device for machine manufacturing has low efficiency of crushing plastic wastes and poor crushing effect, and can not meet the crushing requirement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the crushing device for the mechanical manufacturing has the problem of low efficiency of crushing the plastic waste, the crushing effect is poor, the crushing requirement defect cannot be met, and the proposed crushing device for the mechanical manufacturing is based on.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a crushing device for machine manufacturing comprises a crushing box, wherein an opening is formed in the bottom of the crushing box, a crushing motor is fixedly connected to the top of the crushing box, a crushing shaft is welded to an output shaft of the crushing motor, a crushing hole is formed in the top of the crushing box, the crushing shaft is rotatably installed in the crushing hole, a plurality of crushing blades are welded to the outer side of the crushing shaft, a square groove is formed in the inner wall of the crushing hole, an L-shaped hole is formed in one side inner wall of the square groove, a first plate and a second plate are installed in the L-shaped hole in a sliding sealing mode, a cam located in the square groove is fixedly sleeved on the outer side of the crushing shaft and is in contact with the second plate, a traction plate is welded to the top of the second plate, the same first spring is welded between the traction plate and the inner wall of one side of the square groove, a top plate is welded to the top of the first plate, the top one side that two horizontal plates are close to each other all welds there is the vertical plate, the top welding of two vertical plates has same closing plate, closing plate sliding seal installs in smashing the incasement, the unloading hole has been seted up to the bottom of closing plate, the unloading is downthehole to be clamped down the flitch, two spouts have been seted up to the bottom of unloading flitch, slidable mounting has the slide in the spout, one side that two slides were kept away from each other all welds the cardboard, the draw-in groove has all been seted up to one side that two vertical plates are close to each other, the cardboard clamps with.

Preferably, the top of the crushing box is provided with a feeding hole, and a sealing plug is clamped in the feeding hole.

Preferably, the bottom both sides of smashing the case all weld the backup pad, seted up the horizontal hole in the backup pad, horizontal plate slidable mounting is in the horizontal hole.

Preferably, the L-shaped hole is filled with hydraulic oil between the first plate and the second plate.

Preferably, the handle is welded to one side that two slides are close to each other, conveniently pulls the slide.

Preferably, the second springs are welded on one sides, close to each other, of the two sliding plates, one ends, close to each other, of the two second springs are welded on the inner wall, close to each other, of the two sliding grooves respectively, and the sliding plates can be made to return to the original positions.

In the utility model, a crushing device for machine-building based on, add the plastic waste into crushing case, start the crushing motor, the crushing shaft drives the crushing leaf to rotate, the crushing leaf crushes the plastic waste, the crushing shaft drives the cam to rotate simultaneously, the cam drives the second plate to move, the traction plate extrudes the first spring, the second plate drives the first plate to move through hydraulic oil, the first plate drives the top plate to move, under the continuous rotation of the cam, the top plate moves back and forth in the vertical direction, the top plate drives the side plate to move, the horizontal plate drives the vertical plate to move, the sealing plate moves back and forth in the vertical direction, the plastic waste is rocked, the crushing effect is improved, after the crushing is completed, the handle is pulled, the handle drives the sliding plate to move, the sliding plate drives the clamping plate to move, the clamping plate moves out of the clamping groove, the blanking plate is taken out from the blanking hole, so that blanking is facilitated.

The utility model discloses the practicality is good, conveniently carries out shredding to plastic waste, and kibbling effectual, kibbling efficient.

Drawings

Fig. 1 is a schematic structural diagram of a crushing device for machine manufacturing according to the present invention;

fig. 2 is a schematic structural diagram of a part a of a crushing device for machine manufacturing according to the present invention;

fig. 3 is a schematic structural diagram of a part B of a crushing device for machine manufacturing according to the present invention.

In the figure: 1. a crushing box; 2. a grinding motor; 3. a crushing shaft; 4. crushing the leaves; 5. a first plate; 6. a second plate; 7. a cam; 8. a first spring; 9. a top plate; 10. a side plate; 11. a horizontal plate; 12. a vertical plate; 13. a sealing plate; 14. a blanking plate; 15. a slide plate; 16. clamping a plate; 17. a second spring.

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.

Referring to fig. 1-3, a crushing device for machine manufacturing comprises a crushing box 1, an opening is arranged at the bottom of the crushing box 1, a crushing motor 2 is fixedly connected to the top of the crushing box 1, a crushing shaft 3 is welded on an output shaft of the crushing motor 2, a crushing hole is formed in the top of the crushing box 1, the crushing shaft 3 is rotatably installed in the crushing hole, a plurality of crushing blades 4 are welded on the outer side of the crushing shaft 3, a square groove is formed in the inner wall of the crushing hole, an L-shaped hole is formed in the inner wall of one side of the square groove, a first plate 5 and a second plate 6 are slidably and hermetically installed in the L-shaped hole, a cam 7 positioned in the square groove is fixedly sleeved on the outer side of the crushing shaft 3, the cam 7 is in contact with the second plate 6, a traction plate is welded on the top of the second plate 6, the same first spring 8 is welded between the traction plate and the inner wall of, curb plate 10 has all been welded to the bottom both sides of roof 9, the bottom welding of curb plate 10 has horizontal plate 11, vertical plate 12 has all been welded to top one side that two horizontal plate 11 are close to each other, the top welding of two vertical plate 12 has same closing plate 13, closing plate 13 sliding seal installs in smashing case 1, the unloading hole has been seted up to the bottom of closing plate 13, unloading downthehole flitch 14 that has clamped down, two spouts have been seted up to the bottom of unloading flitch 14, slidable mounting has slide 15 in the spout, cardboard 16 has all been welded to one side that two slides 15 kept away from each other, the draw-in groove has all been seted up to one side that two vertical plate 12 are close to each other, cardboard 16 clamps with.

In this embodiment, the feed port has been seted up at the top of smashing case 1, and the sealing plug is equipped with to the card in the feed port.

In this embodiment, crushing case 1's bottom both sides all weld the backup pad, have seted up the horizontal hole in the backup pad, and horizontal plate 11 slidable mounting is in the horizontal hole.

In this embodiment, the L-shaped hole is filled with hydraulic oil between the first plate 5 and the second plate 6.

In this embodiment, the handle is welded to the side that two slides 15 are close to each other, conveniently pulls slide 15.

In this embodiment, the second springs 17 are welded on the side where the two sliding plates 15 are close to each other, and the ends where the two second springs 17 are close to each other are welded on the inner wall of the side where the two sliding grooves are close to each other, so that the sliding plates 15 can be restored to the original position.

In the utility model, when in use, the plastic waste is added into the crushing box 1, the crushing motor 2 is started, the crushing motor 2 is controlled by the control switch, the crushing motor 2 is powered by commercial power, the output shaft of the crushing motor 2 drives the crushing shaft 3 to rotate, the crushing shaft 3 drives the crushing blade 4 to rotate, the crushing blade 4 crushes the plastic waste, the crushing shaft 3 simultaneously drives the cam 7 to rotate, the cam 7 extrudes the second plate 6 to drive the second plate 6 to move, the second plate 6 drives the traction plate to move, the traction plate extrudes the first spring 8, the second plate 6 drives the first plate 5 to move by hydraulic oil, the first plate 5 drives the top plate 9 to move, under the continuous rotation of the cam 7, the top plate 9 moves in a vertical direction, the top plate 9 drives the side plate 10 to move, the side plate 10 drives the horizontal plate 11 to move, horizontal plate 11 drives vertical plate 12 and removes, and vertical plate 12 drives closing plate 13 and removes, and closing plate 13 removes in vertical round trip, rocks the plastics discarded object, improves kibbling effect, smashes and accomplishes the back, stimulates the handle, and the handle drives slide 15 and removes, and slide 15 extrudees second spring 17, and slide 15 drives cardboard 16 and removes for cardboard 16 shifts out the draw-in groove, takes out flitch 14 from the unloading hole down, makes things convenient for the unloading.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A crushing device for machine manufacturing comprises a crushing box (1) and is characterized in that the bottom of the crushing box (1) is provided with an opening, a crushing motor (2) is fixedly connected to the top of the crushing box (1), a crushing shaft (3) is welded to an output shaft of the crushing motor (2), a crushing hole is formed in the top of the crushing box (1), the crushing shaft (3) is rotatably installed in the crushing hole, a plurality of crushing blades (4) are welded to the outer side of the crushing shaft (3), a square groove is formed in the inner wall of the crushing hole, an L-shaped hole is formed in one inner wall of the square groove, a first plate (5) and a second plate (6) are installed in the L-shaped hole in a sliding and sealing mode, a cam (7) located in the square groove is fixedly sleeved on the outer side of the crushing shaft (3), the cam (7) is in contact with the second plate (6), a traction plate is welded to the top of the second plate (6), and a same first spring (8) is welded between the, roof (9) have been welded at the top of first board (5), curb plate (10) have all been welded to the bottom both sides of roof (9), horizontal plate (11) have been welded to the bottom of curb plate (10), vertical plate (12) have all been welded to top one side that two horizontal plate (11) are close to each other, same closing plate (13) have been welded to the top of two vertical plate (12), closing plate (13) sliding seal installs in smashing case (1), the unloading hole has been seted up to the bottom of closing plate (13), unloading downthehole flitch (14) have been clamped, two spouts have been seted up to the bottom of unloading flitch (14), slidable mounting has slide (15) in the spout, cardboard (16) have all been welded to one side that two slides (15) kept away from each other, the draw-in groove has all been seted up to one side that two vertical plate (12) are close to.

2. The smashing device for machine manufacturing according to claim 1, wherein a feeding hole is formed in the top of the smashing box (1), and a sealing plug is clamped in the feeding hole.

3. The smashing device for machine manufacturing according to claim 1, wherein support plates are welded to two sides of the bottom of the smashing box (1), horizontal holes are formed in the support plates, and the horizontal plates (11) are slidably mounted in the horizontal holes.

4. A comminution device based on machine building according to claim 1, characterized in that the L-shaped holes are filled with hydraulic oil between the first plate (5) and the second plate (6).

5. A comminution device based on machine building according to claim 1, characterized in that the handles are welded to the sides of the two skids (15) that are adjacent to each other.

6. The crushing device for machine manufacturing according to claim 1, wherein the second springs (17) are welded on the sides of the two sliding plates (15) close to each other, and the ends of the two second springs (17) close to each other are welded on the inner walls of the two sliding grooves close to each other.