CN220681339U

CN220681339U - Integrated crushing knife

Info

Publication number: CN220681339U
Application number: CN202322402772.5U
Authority: CN
Inventors: 张延�; 诸荣生; 胡凯
Original assignee: Ruiou Tool Jiangsu Co ltd
Current assignee: Ruiou Tool Jiangsu Co ltd
Priority date: 2023-09-05
Filing date: 2023-09-05
Publication date: 2024-03-29
Anticipated expiration: 2033-09-05

Abstract

The utility model discloses an integrated crushing cutter, and relates to the technical field of crushing cutters. The utility model comprises a mounting frame, a blade, a bolt and a pressing plate, wherein a cavity and a mounting hole are formed in the pressing plate, a limiting mechanism is arranged in the cavity, the limiting mechanism comprises a movable block, the movable block is in sliding connection with the pressing plate through the cavity, and a fixed block is arranged on one side of the top of the blade.

Description

Integrated crushing knife

Technical Field

The utility model relates to the technical field of crushing cutters, in particular to an integrated crushing cutter.

Background

The plastic crusher is suitable for recycling plastics such as boxes, thin pipe fittings, blow molding pieces, bottles, shells and the like. The crusher is convenient to operate, different crushing cutters can be replaced according to requirements, the crushing cutters are formed by integral injection molding, the crusher has good hardness, and the crushing efficiency of the crusher can be improved.

The existing integrated crushing blade is installed in the process of firstly limiting the position of the blade by using a limiting mechanism, then clamping and fixing the blade by using a plurality of bolts, but in the process of tightening the bolts, the condition that slight deviation occurs to the blade due to stronger torque of the bolts exists, and the current solution mode is to finely adjust the angle of the blade in a knocking way, so that the installation convenience of the integrated blade is reduced.

Disclosure of Invention

Based on the above, the utility model aims to provide an integrated crushing cutter, which solves the technical problem that the cutter blade is slightly deviated due to strong torque of a bolt in the process of screwing the cutter blade by using the bolt.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an integral type crushing sword, includes installing frame, blade, bolt and clamp plate, cavity and mounting hole have been seted up to the inside of clamp plate, the inside of cavity is provided with stop gear, stop gear includes movable block, movable block passes through cavity and clamp plate sliding connection, top one side of blade is provided with the fixed block, inside one side of installing frame is provided with slide mechanism, the mounting groove has been seted up to the inside of blade.

Through adopting above-mentioned technical scheme, at first, utilize to twist the bolt, through the threaded connection of bolt and installing frame, make the clamp plate downwardly moving, along with the gradual downwardly moving of clamp plate, utilize the inclined plane of movable block bottom to the support of fixed block inclined plane to press, be favorable to making the blade remove to the inboard of installing frame, utilize to support when sliding plate and movable block to the blade to press, be favorable to further improving the installation stability of blade, prevent when twisting the bolt, cause the influence to the position of blade.

Further, one side of the bottom surface of the movable block is provided with an inclined surface, the top of the fixed block is provided with an inclined surface, and the movable block is vertically opposite to the fixed block.

Through adopting above-mentioned technical scheme, utilize the inclined plane setting of movable block and fixed block, be favorable to utilizing the downforce of movable block, promote the inboard of blade to the installing frame to further strengthen the limit function to the blade.

Further, a plurality of empty slots are formed in the movable block, and the empty slots are linearly distributed at equal intervals along the length line of the movable block.

Through adopting above-mentioned technical scheme, set up the empty slot into a plurality ofly, be favorable to making the elastic force of a plurality of springs more even, improve the installation sliding stability of movable block in the cavity inside.

Further, the inside of a plurality of empty slots all is provided with movable sleeve, movable sleeve's inside is provided with the spring.

Through adopting above-mentioned technical scheme, utilize the setting of spring, when needs change blade, movable block and fixed block separate mutually, are favorable to making the movable block resume to initial position through the elasticity characteristic of spring, make things convenient for in the next use of movable block.

Further, the sliding mechanism comprises a threaded hole, a stud is connected to the internal thread of the threaded hole, and one end of the stud is rotatably connected with a sliding plate through a thrust rotating shaft.

Through adopting above-mentioned technical scheme, when the blade needs to be installed, at first, rotatory double-screw bolt utilizes the effect of thrust pivot, makes the slip board slide in the inside of spout through the slider, until adjust to the required position of blade installation.

Further, both sides of the sliding plate are provided with sliding blocks, and the sliding blocks are in sliding connection with the mounting frame through sliding grooves.

By adopting the technical scheme, the sliding position of the sliding plate is limited by utilizing the sliding of the sliding plate, two studs can keep rotating at the same level, and the mounting position of the blade is limited when the blade is mounted.

Further, two threaded holes are formed, and the sliding block is arranged in a rectangular structure.

Through adopting above-mentioned technical scheme, set up the slider into rectangular structure, utilize the slider to slide in the inside of spout, be favorable to improving the stability that slides of sliding plate, prevent that the sliding plate from appearing the condition of position deviation in the process of sliding.

In summary, the utility model has the following advantages:

1. according to the utility model, the movable block, the fixed block and the pressing plate are adopted, firstly, the pressing plate is driven to move downwards by screwing the bolts through threaded connection of the bolts and the mounting frame, and along with gradual downward movement of the pressing plate, the inclined surface at the bottom of the movable block is utilized to press the inclined surface of the fixed block, so that the blade is driven to move towards the inner side of the mounting frame, and the sliding plate and the movable block are utilized to press the blade simultaneously, so that the mounting stability of the blade is further improved, the influence on the position of the blade when the bolts are screwed is prevented, the fine adjustment operation during blade mounting is reduced, and the convenience of blade mounting is improved;

2. according to the utility model, when the blade is required to be installed, the stud, the sliding plate, the sliding block and the sliding groove are arranged, firstly, the stud is rotated, the sliding plate slides in the sliding groove through the sliding block under the action of the thrust rotating shaft until the position required by the installation of the blade is regulated, and the arrangement of the sliding plate is beneficial to keeping the two studs to rotate horizontally, and then, the blade is placed in the installation frame, so that the installation accuracy of the blade is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the back perspective structure of the present utility model;

FIG. 3 is a schematic perspective view of a blade according to the present utility model;

FIG. 4 is a schematic perspective view of a sliding plate according to the present utility model;

FIG. 5 is a schematic cross-sectional perspective view of a platen of the present utility model.

In the figure: 1. a mounting frame; 2. a blade; 3. a pressing plate; 4. a cavity; 5. a limiting mechanism; 501. a movable block; 502. a fixed block; 503. a hollow groove; 504. a movable sleeve; 505. a spring; 6. a mounting groove; 7. a mounting hole; 8. a sliding mechanism; 801. a threaded hole; 802. a stud; 803. a slip plate; 804. a slide block; 805. a chute; 9. and (5) a bolt.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

1-5, including installing frame 1, blade 2, bolt 9 and clamp plate 3, cavity 4 and mounting hole 7 have been seted up to clamp plate 3's inside, cavity 4's inside is provided with stop gear 5, stop gear 5 includes movable block 501, movable block 501 passes through cavity 4 and clamp plate 3 sliding connection, blade 2's top one side is provided with fixed block 502, installing frame 1's inside one side is provided with slide mechanism 8, mounting groove 6 has been seted up to blade 2's inside, threaded connection through bolt 9 and installing frame 1, promote clamp plate 3 to move downwards, along with clamp plate 3's gradual downmovement, utilize the inclined plane of movable block 501 bottom to support the pressure of fixed block 502 inclined plane, be favorable to promoting blade 2 to move to installing frame 1's inboard, utilize slide plate 803 and movable block 501 to support the pressure when to blade 2, be favorable to further improving blade 2's installation stability, prevent when twisting bolt 9, cause the influence to the position of blade, the operation of fine setting when reducing blade 2 installation.

Referring to fig. 1, 2 and 3, one side of the bottom surface of the movable block 501 is inclined, the top of the fixed block 502 is inclined, the movable block 501 is vertically opposite to the fixed block 502, downward pressure of the movable block 501 is beneficial to being utilized, the blade 2 is promoted to move towards the inner side of the installation frame, limit function of the blade 2 is further enhanced, and installation stability of the blade 2 is improved.

Referring to fig. 1, fig. 2, fig. 4 and fig. 5, a plurality of empty slots 503 are formed in the movable block 501, and the empty slots 503 are linearly distributed at equal intervals along the length line of the movable block 501, so that the elastic force of the springs 505 is more uniform, the installation sliding stability of the movable block 501 in the cavity 4 is improved, and the installation structure stability of the movable block 501 is improved.

Referring to fig. 1, 2, 4 and 5, the movable sleeve 504 is disposed in the hollow grooves 503, the spring 505 is disposed in the movable sleeve 504, and when the blade 2 needs to be replaced, the movable block 501 is separated from the fixed block 502, so that the movable block 501 is restored to the initial position by the elastic characteristic of the spring 505, the next use of the movable block 501 is facilitated, and the convenience of using the movable block 501 is improved.

Referring to fig. 1, 2, 3 and 4, the sliding mechanism 8 includes a threaded hole 801, a stud 802 is screwed in the threaded hole 801, one end of the stud 802 is rotatably connected with a sliding plate 803 through a thrust shaft, firstly, the stud 802 is rotated, the sliding plate 803 slides in a sliding groove 805 through a sliding block 804 under the action of the thrust shaft until the sliding plate is regulated to a position where the blade 2 is installed, and then the blade 2 is placed in an installation frame, so that the installation accuracy of the blade 2 is improved.

Referring to fig. 1, 2, 3 and 4, both sides of the sliding plate 803 are provided with sliding blocks 804, the sliding blocks 804 are slidably connected with the mounting frame 1 through sliding grooves 805, which is beneficial to limiting the sliding position of the sliding plate 803, is beneficial to keeping two studs 802 rotating in the same level, and is beneficial to limiting the mounting position of the blade 2 when the blade 2 is mounted, so that the mounting stability of the blade 2 is further enhanced.

Referring to fig. 1, fig. 2 and fig. 4, two threaded holes 801 are formed, a sliding block 804 is arranged in a rectangular structure, the sliding block 804 is utilized to slide in a sliding groove 805, so that the sliding stability of the sliding plate 803 is improved, the situation that the sliding plate 803 shifts in position in the sliding process is prevented, and the stability of the installation structure of the sliding plate 803 is improved.

The implementation principle of the embodiment is as follows: when the blade 2 needs to be installed, firstly, the stud 802 is rotated, the sliding plate 803 is made to slide in the sliding groove 805 through the sliding block 804 under the action of the thrust rotating shaft until the position required by the installation of the blade 2 is adjusted, the two studs 802 are kept to rotate horizontally by the aid of the arrangement of the sliding plate 803, then the blade 2 is placed in the installation frame, the installation accuracy of the blade 2 is improved, then the pressing plate 3 is made to move downwards by screwing the bolt 9 through the threaded connection of the bolt 9 and the installation frame 1, the pressing plate 3 is made to move downwards gradually along with the gradual downward movement of the pressing plate 3, the blade 2 is made to move towards the inner side of the installation frame 1 by the pressing of the inclined surface of the fixed block 502 by the inclined surface of the bottom of the movable block 501, and the blade 2 is made to be pressed simultaneously by the sliding plate 803 and the movable block 501, and the installation stability of the blade 2 is further improved.

The parts not involved in the present utility model are the same as or can be implemented by the prior art, and are not described in detail herein.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims

1. The utility model provides an integral type crushing sword, includes installing frame (1), blade (2), bolt (9) and clamp plate (3), its characterized in that: cavity (4) and mounting hole (7) have been seted up to the inside of clamp plate (3), the inside of cavity (4) is provided with stop gear (5), stop gear (5) are including movable block (501), movable block (501) are through cavity (4) and clamp plate (3) sliding connection, top one side of blade (2) is provided with fixed block (502), inside one side of installing frame (1) is provided with slide mechanism (8), mounting groove (6) have been seted up to the inside of blade (2).

2. The integrated crushing blade of claim 1 wherein: the bottom surface of movable block (501) one side is the inclined plane setting, the top of fixed block (502) is the inclined plane setting, movable block (501) is vertical relative with fixed block (502).

3. The integrated crushing blade of claim 1 wherein: a plurality of empty slots (503) are formed in the movable block (501), and the empty slots (503) are linearly distributed at equal intervals along the length line of the movable block (501).

4. The integrated crushing blade of claim 3 wherein: the inside of a plurality of empty slots (503) is provided with movable sleeve (504), the inside of movable sleeve (504) is provided with spring (505).

5. The integrated crushing blade of claim 1 wherein: the sliding mechanism (8) comprises a threaded hole (801), a stud (802) is connected to the internal thread of the threaded hole (801), and a sliding plate (803) is connected to one end of the stud (802) through a thrust rotating shaft in a rotating mode.

6. The integrated crushing blade of claim 5 wherein: both sides of the sliding plate (803) are provided with sliding blocks (804), and the sliding blocks (804) are in sliding connection with the mounting frame (1) through sliding grooves (805).

7. The integrated crushing blade of claim 6 wherein: two threaded holes (801) are formed, and the sliding blocks (804) are arranged in a rectangular structure.