CN214361057U

CN214361057U - Starting assembly of air supply stirrer

Info

Publication number: CN214361057U
Application number: CN202120055479.4U
Authority: CN
Inventors: 林明飞; 吴敏凯; 袁凯; 丁云超
Original assignee: Zhejiang Mingjia Environmental Protection Technology Co ltd
Current assignee: Zhejiang Mingjia Environmental Protection Technology Co ltd
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-10-08
Anticipated expiration: 2031-01-11

Abstract

The utility model discloses a start-up assembly of air supply agitator, including center pin, gear, kicking block and rocking arm, the inside of center pin is equipped with the centre bore, the gear is fixed on the outer wall of center pin, the kicking block is fixed on the rocking arm, a plurality of the rocking arm encircles the axis setting of center pin respectively and promotes and push up a plurality of teeth of gear rotation through the kicking block by the pneumatic cylinder. The utility model discloses a set up the gear outside the center pin that has the centre bore, utilize the every rocking arm motion that promotes of pneumatic cylinder, make the kicking block that is located it push up a gear and rotate a tooth to the slew velocity and the angle of accurate control main shaft reach good stirring effect, and overall structure is simple, dismantles, easy maintenance, low cost.

Description

Starting assembly of air supply stirrer

[ technical field ] A method for producing a semiconductor device

The utility model relates to a technical field of fermentation cylinder, especially a technical field of start-up assembly of air supply agitator.

[ background of the invention ]

The fermentation tank is an important device required to be used in a biological compost fermentation process. A stirrer is usually installed in the fermentation tank, and the stirrer generally comprises a main shaft, a stirring blade and a motor. Wherein, the motor drives the main shaft provided with the stirring blades to rotate, thereby stirring the fermentation raw materials in the tank and ensuring the smooth fermentation. However, the existing stirrer cannot directly utilize the main shaft to simultaneously realize air supply in the stirring process, and is inconvenient to use. In addition, the rotating speed and the angle of the main shaft are difficult to control accurately, and a good stirring effect cannot be achieved.

[ Utility model ] content

The utility model aims at solving the problem among the prior art, providing a start-up assembly of air supply agitator, rotational speed and angle that can the accurate control main shaft reach good stirring effect.

In order to achieve the above object, the utility model provides a start-up assembly of air supply agitator, including center pin, gear, kicking block and rocking arm, the inside of center pin is equipped with the centre bore, the gear is fixed on the outer wall of center pin, the kicking block is fixed on the rocking arm, a plurality of the rocking arm encircles the axis setting of center pin respectively and promotes and move a plurality of teeth of gear rotation through the kicking block by the pneumatic cylinder.

Preferably, the rocker arm is rotated by one tooth through the top block ejecting gear every time the rocker arm is pushed by the hydraulic cylinder.

Preferably, the top edge of the central shaft is provided with an annular convex edge, and the annular convex edge is provided with a plurality of through holes.

Preferably, the rocker arm comprises an upper plate body, a lower plate body and fasteners, wherein the upper plate body and the lower plate body are horizontally arranged from top to bottom and are in threaded connection through a plurality of fasteners.

Preferably, the width of each of the upper plate body and the lower plate body is gradually reduced from a side away from the central axis to a side close to the central axis.

Preferably, the number of the rocker arms is two and the rocker arms are symmetrically arranged.

Preferably, the rocker arm further comprises fixed blocks and a bolt, the rocker arm is provided with a plurality of fixed blocks, the bolt is connected with the fixed blocks, and the top block is fixed on one of the bolt.

The utility model has the advantages that: the utility model discloses a set up the gear outside the center pin that has the centre bore, utilize the every rocking arm motion that promotes of pneumatic cylinder, make the kicking block that is located it push up a gear and rotate a tooth to the slew velocity and the angle of accurate control main shaft reach good stirring effect, and overall structure is simple, dismantles, easy maintenance, low cost.

The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.

[ description of the drawings ]

FIG. 1 is a front view of a start-up assembly of an air delivery blender of the present invention;

FIG. 2 is a left side view of the start assembly of an air supply blender of the present invention;

FIG. 3 is a top view of a start-up assembly of an air delivery blender of the present invention;

FIG. 4 is a sectional view taken along line A-A of FIG. 3;

fig. 5 is a sectional view taken along line B-B of fig. 3.

In the figure: 1-central shaft, 11-central hole, 12-annular convex edge, 121-through hole, 2-gear, 3-top block, 4-rocker arm, 41-upper plate, 42-lower plate, 43-fastener, 5-fixed block and 6-bolt.

[ detailed description ] embodiments

Referring to fig. 1 to 5, the utility model relates to a start-up assembly of air supply agitator, including center pin 1, gear 2, kicking block 3 and rocking arm 4, the inside of center pin 1 is equipped with centre bore 11, gear 2 is fixed on the outer wall of center pin 1, kicking block 3 is fixed on rocking arm 4, a plurality of rocking arm 4 encircles the axis setting of center pin 1 respectively and promotes and push up a plurality of teeth through kicking block 3.

The rocker arm 4 rotates one tooth by pushing the gear 2 through the top block 3 every time the rocker arm is pushed by the hydraulic cylinder.

The top edge of center pin 1 is equipped with annular chimb 12, be equipped with a plurality of through-hole 121 on the annular chimb 12.

The swing arm 4 includes an upper plate 41, a lower plate 42, and fasteners 43, and the upper plate 41 and the lower plate 42 are horizontally disposed one above the other and are screwed by the fasteners 43.

The widths of the upper plate body 41 and the lower plate body 42 are gradually reduced from a side away from the center axis 1 to a side close to the center axis 1.

The number of the rocker arms 4 is two and the rocker arms are symmetrically arranged.

The rocker arm is characterized by further comprising fixed blocks 5 and a bolt 6, the rocker arm 4 is provided with the fixed blocks 5, the bolt 6 is connected with the fixed blocks 5, and the top block 3 is fixed on one bolt 6.

The utility model discloses the working process:

first, a main shaft having a shaft passage therein is connected to the central shaft 1. During the working period, the hydraulic cylinder pushes the rocker arm 4 once, and the ejector block 3 ejects the gear 2 to rotate by one tooth along with the rocker arm.

The utility model discloses a set up the gear outside the center pin that has the centre bore, utilize the every rocking arm motion that promotes of pneumatic cylinder, make the kicking block that is located it push up a gear and rotate a tooth to the slew velocity and the angle of accurate control main shaft reach good stirring effect, and overall structure is simple, dismantles, easy maintenance, low cost.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims

1. The utility model provides a start-up assembly of air supply agitator which characterized in that: including center pin (1), gear (2), kicking block (3) and rocking arm (4), the inside of center pin (1) is equipped with centre bore (11), gear (2) are fixed on the outer wall of center pin (1), kicking block (3) are fixed on rocking arm (4), a plurality of rocking arm (4) encircle the axis setting of center pin (1) respectively and are promoted and move gear (2) and rotate a plurality of teeth through kicking block (3) top by the pneumatic cylinder.

2. A start-up assembly for a blast mixer as set forth in claim 1, wherein: the rocker arm (4) is pushed once by the hydraulic cylinder to push the gear (2) to rotate by one tooth through the jacking block (3).

3. A start-up assembly for a blast mixer as set forth in claim 2, wherein: the top edge of center pin (1) is equipped with annular chimb (12), be equipped with a plurality of through-hole (121) on annular chimb (12).

4. A start-up assembly for a blast mixer as set forth in claim 2, wherein: the rocker arm (4) comprises an upper plate body (41), a lower plate body (42) and fasteners (43), wherein the upper plate body (41) and the lower plate body (42) are horizontally arranged one above the other and are in threaded connection through the fasteners (43).

5. A start-up assembly for a blast mixer as set forth in claim 4, wherein: the widths of the upper plate body (41) and the lower plate body (42) are gradually reduced from one side far away from the central shaft (1) to one side close to the central shaft (1).

6. A start-up assembly for a blast mixer as set forth in claim 5, wherein: the number of the rocker arms (4) is two and the rocker arms are symmetrically arranged.

7. A start-up assembly for a supply air agitator as claimed in any one of claims 1 to 6, wherein: the rocker arm is characterized by further comprising fixing blocks (5) and a bolt (6), wherein the rocker arm (4) is provided with a plurality of fixing blocks (5), the bolt (6) is connected with the fixing blocks (5), and the ejector block (3) is fixed on one bolt (6).