CN209849069U

CN209849069U - Automatic turning device

Info

Publication number: CN209849069U
Application number: CN201920619049.3U
Authority: CN
Inventors: 王辉; 李永志; 关忠畅; 王贵国
Original assignee: Heilongjiang Your Biomass Science And Technology Development Co Ltd
Current assignee: Heilongjiang Your Biomass Science And Technology Development Co Ltd
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2019-12-27
Anticipated expiration: 2029-04-30

Abstract

Automatic turning device belongs to mechanical equipment technical field. It provides an automatic turning device for automatic sealing workbin, avoids the dust to fly upward. The switch door is for opening switch door, is equipped with two pages of door plants in the switch door, the inner and two pivot outer end one-to-one fixed connection of two rotor plates, two pivots are rotated with the left and right sides wall upper surface of workbin and are connected, two pivots respectively with two pages of door plant outer end fixed connection, the counterweight is hung on the stay cord, adjacent one end fixed connection on stay cord both ends and two rotor plates. The utility model discloses install on the workbin, fall into the workbin as the material, the utility model discloses an automatic closure of switch door has blockked the dust in the workbin, has avoided the dust to fly upward, has improved on-the-spot operational environment.

Description

Automatic turning device

Technical Field

The utility model belongs to the technical field of mechanical equipment, especially, relate to an automatic turning device.

Background

In some mechanical equipment, after the materials are put into the material box, the materials need to be crushed, and the like, and in the material treatment process, part of the materials and a large amount of dust are thrown or scattered above the material box sometimes, so that the dust flies upward, and the working environment on site is very bad.

Disclosure of Invention

To the not enough of above-mentioned prior art existence, the utility model provides an automatic turning device for the automatic seal workbin avoids the dust to fly upward.

The utility model adopts the technical proposal that: the automatic turnover device comprises a pull rope, a counterweight, a switch door, two rotating plates and two rotating shafts; the switch door is for opening switch door, is equipped with two pages of door plants in the switch door, the inner and two pivot outer end one-to-one fixed connection of two rotor plates, two pivots are rotated with the left and right sides wall upper surface of workbin and are connected, two pivots respectively with two pages of door plant outer end fixed connection, the counterweight is hung on the stay cord, adjacent one end fixed connection on stay cord both ends and two rotor plates.

The beneficial effects of the utility model reside in that:

the utility model discloses install on the workbin, fall into the workbin as the material, the utility model discloses an automatic closure of switch door has blockked the dust in the workbin, has avoided the dust to fly upward, has improved on-the-spot operational environment.

Drawings

FIG. 1 is a schematic view of the opening and closing door of the present invention when opened;

FIG. 2 is a schematic view of the utility model when the switch door is closed;

wherein: 100-a rotating plate; 200-a rotating shaft; 300-pulling a rope; 400-a counterweight; 500-opening and closing the door; 510-a door panel; 600-a guide wheel; 700-material bag; 800-bin.

Detailed Description

As shown in fig. 1 and 2, the automatic turnover device includes a pull rope 300, a counterweight 400, a switch door 500, two rotating plates 100 and two rotating shafts 200; the switch door 500 is a split switch door, two door panels 510 are arranged in the switch door 500, the inner ends of the two rotating plates 100 are fixedly connected with the outer ends of the two rotating shafts 200 in a one-to-one correspondence manner, the upper surfaces of the left side wall and the right side wall of the material box 800 are rotatably connected with the two rotating shafts 200, the two rotating shafts 200 are respectively fixedly connected with the outer ends of the two door panels 510, the counterweight 400 is hooked on the pull rope 300, and the two ends of the pull rope 300 are fixedly connected with the two rotating plates 100 at the two adjacent ends.

The rotating plate 100 is a sector plate, and the angular ends of the sector plate are fixedly connected with the outer ends of the two rotating shafts 200 in a one-to-one correspondence manner.

The counterweight 400 and the two rotating plates 100 are both arranged outside the bin 800. Prevent the material from pressing the counterweight 400 to influence the movement of the counterweight 400.

The automatic turnover device further comprises two guide wheels 600, the two guide wheels 600 are rotatably connected with the front side wall or the rear side wall of the material box 800 through respective wheel shafts, the pull rope 300 is fixedly connected with the adjacent end of the corresponding rotating plate 100 by bypassing the two guide wheels 600, and the two guide wheels 600 extrude the pull rope 300 inwards. The guide wheel 600 functions to guide the moving direction of the pulling rope 300, so that the pivotal plate 100 is stressed.

Automatic upset principle: when the material bag 700 enters the material box 800, the two side door plates 510 are driven to rotate towards the material box 800, the two side door plates 510 rotate downwards and then drive the rotating plate 100 to rotate outwards through the rotating shaft 200, the two fan-shaped plates 100 respectively pull the pull rope 300 outwards and enable the counterweight 400 to ascend, after the material bag 700 completely enters the material box 800, the counterweight 400 pulls the pull rope 300 downwards all the time under the action of self gravity, at the moment, the two side door plates 510 do not have the pressure from the material bag 700, and the pull rope 300 pulls the fan-shaped plates 100 to rotate inwards and drive the two side door plates 510 to rotate upwards until the material bag is closed.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic turning device which is characterized in that: comprises a pull rope (300), a counterweight (400), a switch door (500), two rotating plates (100) and two rotating shafts (200); switch door (500) is for opening switch door, is equipped with two pages of door plant (510) in switch door (500), the inner and two pivot (200) outer end one-to-one fixed connection of two rotor plates (100), two pivot (200) are rotated with the left and right sides wall upper surface of workbin (800) and are connected, two pivot (200) respectively with two pages of door plant (510) outer end fixed connection, weight (400) hook is hung on stay cord (300), adjacent one end fixed connection is gone up with two rotor plates (100) in stay cord (300) both ends.

2. The automatic flipping apparatus of claim 1, wherein: the rotating plate (100) is a sector plate, and the angular ends of the sector plate are fixedly connected with the outer ends of the two rotating shafts (200) in a one-to-one correspondence manner.

3. The automatic flipping apparatus according to claim 1 or 2, wherein: the counterweight (400) and the two rotating plates (100) are arranged outside the material box (800).

4. The automatic flipping apparatus of claim 3, wherein: the automatic turnover device further comprises two guide wheels (600), the two guide wheels (600) are rotatably connected with the front side wall or the rear side wall of the material box (800) through respective wheel shafts, the pull rope (300) bypasses the two guide wheels (600), and the two guide wheels (600) extrude the pull rope (300) inwards.