CN218948175U

CN218948175U - Protective crushing machine

Info

Publication number: CN218948175U
Application number: CN202223409515.6U
Authority: CN
Inventors: 王向东
Original assignee: TAICANG HONGYUN PACKAGE MATERIALS CO Ltd
Current assignee: TAICANG HONGYUN PACKAGE MATERIALS CO Ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-05-02
Anticipated expiration: 2032-12-19

Abstract

The utility model relates to the technical field of particle crushers, in particular to a protective particle crusher which comprises a base, a discharging hopper, a pulley, a collecting box and a material taking device, wherein the discharging hopper is fixedly connected with the surface of the base, the pulley is rotatably connected with the lower surface of the base, the collecting box is placed on the inner wall of the base, the material taking device is arranged on the inner wall of the base and comprises a toothed bar, the toothed bar is fixedly connected with the surface of the collecting box, the inner wall of the base is fixedly connected with a mounting ring, and the inner wall of the mounting ring is fixedly connected with a driving motor. The driving end of the driving motor is in transmission connection with a guide wheel, the guide wheel is in meshed connection with the surface of the toothed bar, and the surface of the base is fixedly connected with a mounting block. According to the utility model, the material taking device is arranged, so that the filled collecting box can be conveniently and quickly taken out, the problem that the existing equipment is heavy after material collection is finished is solved, the manual pulling is inconvenient, and the usability of the equipment is effectively improved.

Description

Protective crushing machine

Technical Field

The utility model relates to the technical field of crushing machines, in particular to a protective crushing machine.

Background

The crusher is a device applied to shredding plastic waste, so that the plastic waste is intensively shredded, the collection space is reduced, secondary processing is convenient to carry out on the plastic waste, and the plastic shredder drives the knife roller inside the shredder box to rotate through the driving motor, so that the knife roller shreds the plastic waste.

A high-efficiency plastic shredder with a protection function in the prior art, such as CN114274419a, comprises a frame, wherein a shredder box is fixed at the top of one end of the frame, a feed inlet is arranged at the top of the shredder box, a speed reducer is connected to one side of the shredder box, and a driving motor is fixed at the top of the other end of the frame; according to the utility model, through the designed first transmission block, the second transmission block, the sleeve and the extrusion spring, the extrusion spring applies elastic extrusion to the first transmission block, so that the inclined plane at one end of the extrusion spring is mutually attached to the inclined plane of the second transmission block, power transmission is realized, the knife roller in the shredder box is driven to work, when the shredding work is blocked, the acting force of the adjacent surfaces of the first transmission block and the second transmission block is larger than the acting effect of the extrusion spring, and therefore the first transmission block is pushed to slide on the second end post, one end of the extrusion spring is mutually separated from the second transmission block, power transmission is stopped in time, and overload damage of a driving motor is effectively avoided.

The existing equipment can fall into the collecting box after the materials are crushed, and then an operator is required to pull out the inner wall of the base, but the weight is heavy because the materials in the collecting box are full, and the manual pulling is difficult, so that the quick pulling is not beneficial to quick taking out, and the improvement is required.

Disclosure of Invention

The utility model aims to solve the defect of difficult material taking in the prior art, and provides a protective crusher.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a protection type crushing machine, includes base, blowing hopper, pulley, collection box and extracting device, the fixed surface of blowing hopper and base is connected, the pulley rotates with the lower surface of base to be connected, the inner wall at the base is placed to the collection box, extracting device sets up the inner wall at the base, extracting device includes the ratch, the surface fixed connection of ratch and collection box, the inner wall fixedly connected with collar of base, the inner wall fixedly connected with driving motor of collar.

Preferably, the driving end of the driving motor is in transmission connection with a guide wheel, the guide wheel is in meshed connection with the surface of the toothed bar, and the surface of the base is fixedly connected with a mounting block.

Preferably, the inner wall fixedly connected with fixed spring of installation piece, fixed spring's surface fixedly connected with ejector pad, ejector pad and the inner wall sliding connection of installation piece.

Preferably, one end of the push block, which is far away from the fixed spring, is fixedly connected with a positioning rod, the positioning rod is inserted and connected with the surface of the collecting box, and the surface of the push block is fixedly connected with a pressing block.

Preferably, the surface of blowing hopper is provided with protector, protector includes the spout, the surface at the blowing hopper is seted up to the spout, the inner wall sliding connection of spout has the limiting plate, the fixed surface of limiting plate is connected with the baffle.

Preferably, the baffle is in sliding connection with the surface of the discharging hopper, the surface of the discharging hopper is fixedly connected with a mounting plate, the surface of the mounting plate is in sliding connection with a bolt, and the bolt is in inserted connection with the surface of the baffle.

Preferably, the surface fixedly connected with of bolt draws the piece, the surface fixedly connected with extension spring who draws the piece, the extension spring is kept away from the one end of drawing the piece and the surface fixedly connected of mounting slice.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, the collecting box is conveniently and quickly taken out by arranging the material taking device, the pressing block is pulled, the push block is sequentially stressed to drive the positioning rod to lift, the fixed spring is tightened after being sequentially stressed to deform, the driving motor is immediately opened, the guide wheel is sequentially stressed to drive the toothed bar to slide, the toothed bar drives the collecting box to slide out of the inner wall of the base, and the filled collecting box is conveniently and quickly taken out by arranging the material taking device, so that the condition that the collecting box is heavier after the material collection is finished in use of the conventional equipment is avoided, the manual pulling is inconvenient, and the usability of the equipment is effectively improved.

2. According to the utility model, the protection device is arranged, so that the discharging hopper is conveniently shielded and protected, the pull block is pulled, the bolt sequentially bears force and slides, the telescopic spring sequentially bears force and deforms and then expands, the baffle plate is pulled immediately, the limiting plate sequentially bears force and slides downwards, the baffle plate simultaneously bears force and shields the inner wall of the discharging hopper, the pull block is released immediately, the telescopic spring rebounds after being out of constraint, the bolt sequentially bears force and inserts into the surface of the baffle plate, the shielding and protection of the discharging hopper are facilitated by arranging the protection device, and the blocking of the inner wall of the discharging hopper caused by the falling of impurities is avoided, so that the stability of the equipment is effectively improved.

Drawings

Fig. 1 is a schematic perspective view of a protective crusher according to the present utility model;

fig. 2 is a schematic main structure diagram of a material taking device in a protective crusher according to the present utility model;

FIG. 3 is a schematic view of the protective crusher at A in FIG. 2 according to the present utility model;

fig. 4 is a schematic main structure diagram of a protection device in a protection type crusher according to the present utility model;

fig. 5 is a schematic view of the point B of fig. 4 in a protective crusher according to the present utility model.

Legend description:

1. a base; 2. discharging hoppers; 3. a pulley; 4. a collection box; 5. a material taking device; 51. a toothed bar; 52. a mounting ring; 53. a driving motor; 54. a guide wheel; 55. a mounting block; 56. a fixed spring; 57. a pushing block; 58. a positioning rod; 59. briquetting; 6. a protective device; 61. a chute; 62. a limiting plate; 63. a baffle; 64. a mounting piece; 65. a plug pin; 66. pulling blocks; 67. and a telescopic spring.

Detailed Description

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a protection type crushing machine, includes base 1, blowing hopper 2, pulley 3, collection box 4 and extracting device 5, and the surface fixed connection of blowing hopper 2 and base 1, pulley 3 and the lower surface rotation of base 1 are connected, and collection box 4 is placed at the inner wall of base 1.

The specific arrangement and function of the take-off device 5 and the guard device 6 will be described in detail below.

In this embodiment: the extracting device 5 is arranged on the inner wall of the base 1, the extracting device 5 comprises a toothed bar 51, the toothed bar 51 is fixedly connected with the surface of the collecting box 4, the inner wall of the base 1 is fixedly connected with a mounting ring 52, and the inner wall of the mounting ring 52 is fixedly connected with a driving motor 53.

The effects achieved by the components are as follows: by providing the rack bar 51, the collection box 4 is facilitated to be driven to move.

Specifically, the driving end of the driving motor 53 is in transmission connection with a guide wheel 54, the guide wheel 54 is in meshed connection with the surface of the toothed bar 51, and the surface of the base 1 is fixedly connected with a mounting block 55.

The effects achieved by the components are as follows: by providing the guide wheel 54, the toothed bar 51 is conveniently driven to move.

Specifically, the inner wall of the installation block 55 is fixedly connected with a fixed spring 56, the surface of the fixed spring 56 is fixedly connected with a push block 57, and the push block 57 is in sliding connection with the inner wall of the installation block 55.

The effects achieved by the components are as follows: by providing the fixing spring 56, the push block 57 is pulled to be reset and fixed conveniently.

Specifically, one end of the push block 57 away from the fixed spring 56 is fixedly connected with a positioning rod 58, the positioning rod 58 is inserted and connected with the surface of the collecting box 4, and a pressing block 59 is fixedly connected with the surface of the push block 57.

The effects achieved by the components are as follows: by providing the positioning rod 58, the collection box 4 is facilitated to be fixed.

Specifically, the surface of the discharging hopper 2 is provided with a protecting device 6, the protecting device 6 comprises a sliding groove 61, the sliding groove 61 is formed in the surface of the discharging hopper 2, the inner wall of the sliding groove 61 is slidably connected with a limiting plate 62, and the surface of the limiting plate 62 is fixedly connected with a baffle 63.

The effects achieved by the components are as follows: by arranging the baffle 63, the inner wall of the discharging hopper 2 is convenient to shield and protect.

Specifically, the baffle 63 is slidably connected with the surface of the discharging hopper 2, the surface of the discharging hopper 2 is fixedly connected with a mounting plate 64, the surface of the mounting plate 64 is slidably connected with a bolt 65, and the bolt 65 is inserted and connected with the surface of the baffle 63.

The effects achieved by the components are as follows: by providing the latch 65, the baffle 63 is easily fixed.

Specifically, the surface of the bolt 65 is fixedly connected with a pull block 66, the surface of the pull block 66 is fixedly connected with a telescopic spring 67, and one end of the telescopic spring 67 away from the pull block 66 is fixedly connected with the surface of the mounting plate 64.

The effects achieved by the components are as follows: by arranging the telescopic spring 67, the bolt 65 is convenient to pull and reset and fix.

Working principle: through setting up extracting device 5, be convenient for take out collecting box 4 fast, to this pulling briquetting 59, push block 57 atress in succession drives locating lever 58 and promotes, fixed spring 56 tightens up after atress deformation in succession, open driving motor 53 immediately, guide pulley 54 atress in succession drives rack 51 and slides, rack 51 drives collecting box 4 roll-off base 1's inner wall simultaneously, through setting up extracting device 5, be convenient for take out fully collecting box 4 fast, avoid current equipment when using, collecting box 4 is heavier after the material is collected, manual pulling is comparatively inconvenient, this has promoted the ease of equipment effectively. In addition, through setting up protector 6, be convenient for shelter from protection to discharging hopper 2, to this pulling pull piece 66, bolt 65 atress slip in succession, expansion after the expansion spring 67 atress deformation in succession, pulling baffle 63 immediately, limiting plate 62 atress gliding in succession, baffle 63 atress simultaneously and discharging hopper 2's inner wall shelter from the protection, loosening pull piece 66 immediately, expansion spring 67 rebound after losing the constraint, bolt 65 atress inserts baffle 63's surface in succession, through setting up protector 6, be convenient for shelter from protection to discharging hopper 2, avoid impurity to drop into and cause discharging hopper 2 inner wall to appear blockking up, this has promoted the stability of equipment effectively.

Claims

1. The utility model provides a protection type crushing machine, includes base (1), blowing hopper (2), pulley (3), collecting box (4) and extracting device (5), its characterized in that: the discharging hopper (2) is connected with the surface of the base (1) in a fixed manner, the pulley (3) is connected with the lower surface of the base (1) in a rotating manner, the collecting box (4) is placed on the inner wall of the base (1), the material taking device (5) is arranged on the inner wall of the base (1), the material taking device (5) comprises a toothed bar (51), the toothed bar (51) is connected with the surface of the collecting box (4) in a fixed manner, the inner wall of the base (1) is fixedly connected with a mounting ring (52), and a driving motor (53) is fixedly connected with the inner wall of the mounting ring (52).

2. A protective particle machine according to claim 1, characterized in that: the driving end of the driving motor (53) is in transmission connection with a guide wheel (54), the guide wheel (54) is in meshed connection with the surface of the toothed bar (51), and the surface of the base (1) is fixedly connected with a mounting block (55).

3. A protective particle machine according to claim 2, characterized in that: the inner wall fixedly connected with fixed spring (56) of installation piece (55), the fixed surface of spring (56) is fixedly connected with ejector pad (57), ejector pad (57) and the inner wall sliding connection of installation piece (55).

4. A protective particle machine according to claim 3, characterized in that: one end of the pushing block (57) far away from the fixed spring (56) is fixedly connected with a positioning rod (58), the positioning rod (58) is inserted and connected with the surface of the collecting box (4), and a pressing block (59) is fixedly connected with the surface of the pushing block (57).

5. A protective particle machine according to claim 1, characterized in that: the surface of blowing hopper (2) is provided with protector (6), protector (6) include spout (61), the surface at blowing hopper (2) is seted up in spout (61), the inner wall sliding connection of spout (61) has limiting plate (62), the fixed surface of limiting plate (62) is connected with baffle (63).

6. The protective crusher of claim 5, wherein: the surface sliding connection of baffle (63) and blowing hopper (2), the fixed surface of blowing hopper (2) is connected with mounting plate (64), the surface sliding connection of mounting plate (64) has bolt (65), the surface of bolt (65) and baffle (63) inserts and establishes and be connected.

7. The protective crusher of claim 6, wherein: the surface fixing who bolt (65) is connected with draws piece (66), the surface fixing who draws piece (66) is connected with extension spring (67), the one end that draws piece (66) was kept away from to extension spring (67) is connected with the surface fixing of installation piece (64).