CN218423228U

CN218423228U - Shredder cutter

Info

Publication number: CN218423228U
Application number: CN202222804261.1U
Authority: CN
Inventors: 陈明; 王德成
Original assignee: Anhui Yuzhuo Machinery Co ltd
Current assignee: Anhui Yuzhuo Machinery Co ltd
Priority date: 2022-10-22
Filing date: 2022-10-22
Publication date: 2023-02-03
Anticipated expiration: 2032-10-22

Abstract

The utility model discloses a shredder cutter, including the live-rollers body, the equal swing joint in both sides of live-rollers body has the blade body, the mounting hole has all been seted up, two to the both sides on live-rollers body surface the equal fixedly connected with installation piece in one side that the blade body is close to mutually. The utility model discloses a set up the live-rollers body, be used for supporting the blade body and drive the blade body and rotate, thereby make the blade body tear article up, through setting up mounting hole and installation piece, the effect of installing the blade body on live-rollers body surface has been played, through setting up constant head tank and locating piece, the position of having played two blade bodies carries out spacing effect, it damages to have solved the blade and take place easily after long-time work, and the blade is usually fixed on a live-rollers, when needing to change the blade, need all dismantle whole live-rollers, not only operate complicacy like this, still can consume the problem of plenty of time.

Description

Shredder cutter

Technical Field

The utility model relates to a shredder blade technical field specifically is a shredder cutter.

Background

The shredder is a machine used for coarse shredding, generally used for processing raw materials or leftover materials which are not processed, and recycling and regenerating industries, so that the size of the shredder is smaller, compared with other shredders, the rotating speed of a cutter shaft is low, the noise is low, the energy consumption is low, a shredder blade is one of the most important accessories on the shredder, the quality of the shredder blade directly influences the processing period of a machine to waste materials, according to the classification of the shredder, the shredder blade is divided into a single-shaft shredder blade and a multi-shaft shredder blade, the shredder blade is used as a knife for important shredding operation on the shredder, according to the structural classification of the shredder, the shredder blade can be divided into the single-shaft shredder blade and the multi-shaft shredder blade, the blade is easy to damage after long-time work, the blade is usually fixed on a rotating roller, when the blade needs to be replaced, the whole rotating roller needs to be detached, the operation is not only complicated, but also a large amount of time is consumed, and the shredder tool is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shredder cutter possesses the advantage of the installation of being convenient for, has solved the blade and has taken place to damage easily after long-time work, and the blade is fixed on a live-rollers usually, when needing to change the blade, need all dismantle whole live-rollers, and not only the operation is complicated like this, still can consume the problem of a large amount of time.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a shredder cutter, includes the live-rollers body, the equal swing joint in both sides of live-rollers body has the blade body, the mounting hole has all been seted up to the both sides on live-rollers body surface, two the equal fixedly connected with installation piece in one side that the blade body is close to mutually, one side of installation piece extends to the inner chamber of mounting hole to with the inner chamber swing joint of mounting hole, right side the constant head tank, left side have all been seted up to the left upper end of blade body and lower extreme the equal fixedly connected with locating piece of upper end and lower extreme on blade body right side, one side of locating piece extends to the inner chamber of constant head tank to with the inner chamber swing joint of constant head tank.

Preferably, the surface of the blade body is provided with an auxiliary groove, and two ends of the inner cavity of the auxiliary groove are fixedly connected with cutting blocks.

Preferably, the top and the bottom of the positioning block are both provided with fixing grooves, and the inner cavity of each fixing groove is movably connected with a movable column.

Preferably, one side of the inner cavity of the fixing groove is fixedly connected with a spring, and one side of the spring is fixedly connected with the movable column.

Preferably, the clamping groove is formed in the top and the bottom of the inner cavity of the positioning groove, and one side, away from the inner cavity of the fixing groove, of the movable column extends to the inner cavity of the clamping groove and is movably connected with the inner cavity of the clamping groove.

Preferably, the limiting grooves are formed in the two sides of the inner cavity of the fixing groove, and the limiting blocks are fixedly connected to the two sides of the movable column.

Preferably, one side of the limiting block extends to the inner cavity of the limiting groove and is in sliding connection with the inner cavity of the limiting groove.

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

the utility model discloses a set up the live-rollers body, be used for supporting the blade body and drive the blade body and rotate, thereby make the blade body tear article up, through setting up mounting hole and installation piece, the effect of installing the blade body on live-rollers body surface has been played, through setting up constant head tank and locating piece, the position to two blade bodies has been played and has been carried out spacing effect, thereby prevent that the position of blade body from taking place the skew, the mounting hole simultaneously, the installation piece, constant head tank and locating piece cooperation, the effect of being convenient for install the blade body has been played, thereby be convenient for change the blade body that damages, improve the efficiency of changing the blade body, avoid the blade body to damage the condition that causes influence work efficiency, it damages to have solved the blade and take place easily after long-time work, and the blade is usually fixed on a live-rollers, when needing to change the blade, need all dismantle whole live-rollers, not only the operation is complicated like this, still can consume the problem of plenty of time.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the body and the mounting hole of the present invention;

fig. 3 is a schematic view of an explosion structure of two blade bodies of the present invention;

fig. 4 is an exploded schematic view of the fixing slot, the movable post and the spring of the present invention.

In the figure: 1. a rotating roller body; 2. a blade body; 3. mounting holes; 4. mounting a block; 5. positioning a groove; 6. positioning a block; 7. an auxiliary groove; 8. cutting the block; 9. fixing grooves; 10. a movable post; 11. a spring; 12. a card slot; 13. a limiting groove; 14. and a limiting block.

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. 1-4, a shredder cutter comprises a rotating roller body 1, blade bodies 2 movably connected to both sides of the rotating roller body 1, mounting holes 3 formed on both sides of the surface of the rotating roller body 1, mounting blocks 4 fixedly connected to the sides of the two blade bodies 2 adjacent to each other, one side of each mounting block 4 extending to the inner cavity of the mounting hole 3, and is movably connected with the inner cavity of the mounting hole 3, the upper end and the lower end of the left side of the right side blade body 2 are both provided with a positioning groove 5, the upper end and the lower end of the right side of the left side blade body 2 are both fixedly connected with a positioning block 6, one side of the positioning block 6 extends to the inner cavity of the positioning groove 5 and is movably connected with the inner cavity of the positioning groove 5, by arranging the rotating roller body 1 for supporting the blade body 2 and driving the blade body 2 to rotate, thereby leading the blade body 2 to shred the articles, having the function of installing the blade body 2 on the surface of the rotating roller body 1 through arranging the installation hole 3 and the installation block 4, the positioning groove 5 and the positioning block 6 are arranged to limit the positions of the two blade bodies 2, thereby preventing the position of the blade body 2 from deviating, simultaneously, the mounting hole 3, the mounting block 4, the positioning groove 5 and the positioning block 6 are matched to play a role of facilitating the mounting of the blade body 2, thereby facilitating the replacement of the damaged blade body 2, improving the efficiency of replacing the blade body 2, avoiding the condition that the blade body 2 is damaged to influence the working efficiency, solving the problem that the blade is easy to be damaged after long-time work, the blade is usually fixed on a rotating roller, and when the blade needs to be replaced, the whole rotating roller needs to be detached, so that the operation is complex, and a lot of time is consumed.

Specifically, supplementary groove 7 has been seted up on the surface of blade body 2, and the equal fixedly connected with cutting block 8 in both ends of supplementary groove 7 inner chamber has played the effect of being convenient for tear article through the cooperation of supplementary groove 7 and cutting block 8.

Specific, fixed slot 9 has all been seted up to the top and the bottom of locating piece 6, the inner chamber swing joint of fixed slot 9 has activity post 10, through setting up fixed slot 9, be used for fixed spring 11, improve the stability of spring 11 when using, be used for placing activity post 10 simultaneously, and for activity post 10 provides the slip space, cooperation through activity post 10 and draw-in groove 12, the effect of fixing locating piece 6 in 5 insides of constant head tank has been played, thereby improve the connection stability between two blade bodies 2, avoid taking place the condition that two blade bodies 2 break away from the surface of live-rollers body 1 at the operation in-process.

Specifically, one side fixedly connected with spring 11 of fixed slot 9 inner chamber, one side and the activity post 10 fixed connection of spring 11 through setting up spring 11, have played the effect that resets activity post 10 to make activity post 10 get into the inner chamber of draw-in groove 12, and with the inner chamber card of draw-in groove 12 with fixed.

Specifically, the clamping groove 12 is formed in the top and the bottom of the inner cavity of the positioning groove 5, and one side, far away from the inner cavity of the fixing groove 9, of the movable column 10 extends to the inner cavity of the clamping groove 12 and is movably connected with the inner cavity of the clamping groove 12.

Specifically, the limiting groove 13 has all been seted up to the both sides of fixed slot 9 inner chamber, and the equal fixedly connected with stopper 14 in both sides of activity post 10 has played the effect of spacing activity post 10 through the cooperation of limiting groove 13 and stopper 14, prevents that activity post 10 from droing from the inside of fixed slot 9.

Specifically, one side of the limiting block 14 extends to the inner cavity of the limiting groove 13 and is slidably connected with the inner cavity of the limiting groove 13.

When the blade replacement device is used, firstly, the two blade bodies 2 are moved, the blade bodies 2 are located on two sides of the rotating roller body 1, then the movable columns 10 are extruded, the movable columns 10 move downwards in the fixed grooves 9, the movable columns 10 extrude the springs 11 and deform the springs 11 when moving, when the movable columns 10 completely enter the fixed grooves 9, the blade bodies 2 are moved, the blade bodies 2 drive the installation blocks 4 and the positioning blocks 6 to move, the installation blocks 4 move in the installation holes 3, the positioning blocks 6 move in the positioning grooves 5, the inner walls of the positioning grooves 5 extrude the movable columns 10 at the moment, the springs 11 are still in a compressed state, when the movable columns 10 move to the clamping grooves 12, the movable columns 10 are reset through the reset elastic force of the springs 11, the springs 11 enter the inner cavities of the clamping grooves 12 and are clamped with the inner cavities of the clamping grooves 12 at the moment, so that installation operation of the blade bodies 2 is completed, the problem that the blades are prone to damage after long-time work is solved, the blades are usually fixed on one rotating roller, when the blades need to be replaced, the whole rotating roller needs to be detached, and operation is complex, and a large amount of time is consumed is also caused.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets, welding and the like, the machinery, parts and equipment adopt the conventional type in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, and the present application belongs to the common knowledge in the field, and is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

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 alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A shredder cutter comprising a rotating roller body (1), characterized in that: the equal swing joint in both sides of live-rollers body (1) has blade body (2), mounting hole (3), two have all been seted up to the both sides on live-rollers body (1) surface the equal fixedly connected with installation piece (4) in one side that blade body (2) are close to mutually, the inner chamber of mounting hole (3) is extended to one side of installation piece (4) to with the inner chamber swing joint of mounting hole (3), the right side constant head tank (5) have all been seted up to left upper end and the lower extreme of blade body (2), the left side the equal fixedly connected with locating piece (6) of upper end and lower extreme on blade body (2) right side, one side of locating piece (6) extends to the inner chamber of constant head tank (5) to with the inner chamber swing joint of constant head tank (5).

2. A shredder cutter according to claim 1 wherein: the surface of the blade body (2) is provided with an auxiliary groove (7), and two ends of the inner cavity of the auxiliary groove (7) are fixedly connected with cutting blocks (8).

3. A shredder cutter according to claim 1 wherein: the top and the bottom of the positioning block (6) are both provided with fixing grooves (9), and the inner cavity of each fixing groove (9) is movably connected with a movable column (10).

4. A shredder cutter according to claim 3 wherein: one side of the inner cavity of the fixed groove (9) is fixedly connected with a spring (11), and one side of the spring (11) is fixedly connected with the movable column (10).

5. A shredder cutter according to claim 4 in which: draw-in groove (12) have all been seted up to the top and the bottom of constant head tank (5) inner chamber, one side that fixed slot (9) inner chamber was kept away from in activity post (10) extends to the inner chamber of draw-in groove (12) to with the inner chamber swing joint of draw-in groove (12).

6. A shredder cutter according to claim 3 wherein: limiting grooves (13) are formed in two sides of the inner cavity of the fixing groove (9), and limiting blocks (14) are fixedly connected to two sides of the movable column (10).

7. A shredder cutter according to claim 6 in which: one side of the limiting block (14) extends to the inner cavity of the limiting groove (13) and is in sliding connection with the inner cavity of the limiting groove (13).