CN215102304U

CN215102304U - Scissors type water pushing structure of waterwheel type aerator

Info

Publication number: CN215102304U
Application number: CN202023269621.XU
Authority: CN
Inventors: 杨建华; 白中桂; 刘祖虎
Original assignee: Nantong Wanyuda Fishery Machinery Co ltd; Nantong Huayu Electronic Co ltd
Current assignee: Nantong Wanyuda Fishery Machinery Co ltd; Nantong Huayu Electronic Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-12-10
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a scissor type water pushing structure of a waterwheel type aerator, one end of a connecting rod is provided with a roller wheel which is matched with a cam, the connecting rod is arranged inside two sliding sleeves which are respectively arranged at the upper end of a bracket, a spring is arranged between the two sliding sleeves, the connecting rod is arranged in the spring in a penetrating way, a push ring is arranged between the two sliding sleeves and is connected with one end of the spring, one end of the connecting rod, which is far away from the roller, is respectively connected with a first rod body and a second rod body through a pin, one end of the first rod body, which is far away from the connecting rod, is connected with one end of the third rod body through a pin, one end of the second rod body, which is far away from the connecting rod, is connected with one end of the fourth rod body through a pin, one end of the third rod body, which is far away from the first rod body, and one end of the fourth rod body, which is far away from the second rod, are both provided with a water pushing plate, the water pushing plate is arranged on the front and back, further improving the mobility and the oxygenation effect of the aerator.

Description

Scissors type water pushing structure of waterwheel type aerator

Technical Field

The utility model relates to a waterwheel type aerator shears fork type water pushing structure technical field, in particular to a waterwheel type aerator shears fork type water pushing structure.

Background

The current waterwheel type aerator generally only adopts waterwheel wheels to carry out aeration and movement, and the mobility and the aeration effect are difficult to be improved to some extent, so that the current aeration requirement can not be met, and therefore, an improved technology is urgently needed to solve the problem existing in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fork pushing structure is cut to waterwheel formula oxygen-increasing machine, through this structure, can with waterwheel formula oxygen-increasing machine lug connection, drive whole function through the impeller shaft, make by the first body of rod, the second body of rod, the third body of rod, the fourth body of rod, push away the action that pushes away water around the scissors fork formula water pushing structure that water board and connecting plate constitute realizes, further improve the mobility and the oxygenation effect of oxygen-increasing machine to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a shear fork type water pushing structure of a waterwheel type aerator comprises connecting rods, rollers, cams, sliding sleeves, supports, springs, pushing rings, a first rod body, a second rod body, a third rod body, a fourth rod body, a water pushing plate and connecting plates, wherein the connecting rods are arranged in parallel, the rollers are arranged at one end of the connecting rods, the rollers are matched with the cams, the connecting rods are arranged inside the two sliding sleeves, the sliding sleeves are respectively arranged at the upper end of one support, the springs are arranged between the two sliding sleeves, the connecting rods penetrate through the springs, the pushing rings are arranged between the two sliding sleeves, the pushing rings are connected with one ends of the springs, one ends, far away from the rollers, of the connecting rods are respectively connected with the first rod body and the second rod body through shaft pins, one ends, far away from the connecting rods, of the first rod body are connected with one ends of the third rod body through shaft pins, one ends, far away from the connecting rods, of the second rod body are connected with one ends of the fourth rod bodies through shaft pins, the end, away from the first body of rod, of the third body of rod and the end, away from the second body of rod, of the fourth body of rod are all provided with water pushing plates, and the middle positions of the third body of rod and the fourth body of rod are all connected with the end part of the connecting plate through a shaft pin.

Preferably, one end of the connecting rod is provided with a groove, and the roller is arranged in the groove through a wheel shaft.

Preferably, the cam is provided with a wheel groove, and the wheel groove formed by the cam is matched with the roller.

Preferably, two push away the water board and link to each other through the terminal of axostylus axostyle with the third body of rod and the fourth body of rod respectively, guarantee to push away the water board and can realize the rotation, avoid fixed too big influence effect that leads to the water to hinder.

Preferably, the water pushing plate is densely provided with through holes.

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

through the structure, the water-pushing mechanism can be directly connected with a waterwheel type aerator, and the whole operation is driven through the impeller shaft, so that the scissor-type water-pushing structure consisting of the first rod body, the second rod body, the third rod body, the fourth rod body, the water-pushing plate and the connecting plate realizes the action of pushing water from front to back, and the maneuverability and the aeration effect of the aerator are further improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic side view of the present invention.

Fig. 3 is a schematic view of the installation position of the present invention.

In the figure: the device comprises a connecting rod 1, a roller 2, a cam 3, a sliding sleeve 4, a support 5, a spring 6, a push ring 7, a first rod body 8, a second rod body 9, a third rod body 10, a fourth rod body 11, a water pushing plate 12, a connecting plate 13 and a shaft rod 14.

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. 1-2, the present invention provides a technical solution: a shear fork type water pushing structure of a waterwheel type aerator comprises connecting rods 1, rollers 2, cams 3, sliding sleeves 4, supports 5, springs 6, pushing rings 7, a first rod 8, a second rod 9, a third rod 10, a fourth rod 11, a water pushing plate 12 and connecting plates 13, wherein the connecting rods 1 are arranged in parallel, the rollers 2 are arranged at one end of the connecting rods 1, a groove is formed at one end of the connecting rods 1, the rollers 2 are arranged in the groove through wheel shafts, the rollers 2 are matched with the cams 3, wheel grooves are formed in the cams 3, the wheel grooves formed by the cams 3 are matched with the rollers 2, the connecting rods 1 are arranged in the two sliding sleeves 4, the sliding sleeves 4 are respectively arranged at the upper ends of the supports 5, the springs 6 are arranged between the two sliding sleeves 4, the connecting rods 1 are arranged in the springs 6 in a penetrating manner, the pushing rings 7 are arranged between the two sliding sleeves 4, the pushing rings 7 are connected with one ends of the springs 6, one ends of the connecting rods 1, which are far away from the rollers 2, are respectively connected with the first rod 8 and the second rod 9 through shaft pins, the first body of rod 8 is kept away from 1 one end of connecting rod and is passed through the pivot and link to each other with the third body of rod 10 one end, the second body of rod 9 is kept away from 1 one end of connecting rod and is passed through the pivot and link to each other with 11 one end of fourth rod, the third body of rod 10 is kept away from 8 one end of the first body of rod and the second body of rod 9 one end of keeping away from 11 and all is provided with water pushing plate 12 to keep away from 10 one end of the second body of rod, two water pushing plate 12 link to each other through the end of axostylus axostyle 14 with the third body of rod 10 and fourth rod 11 respectively, water pushing plate 12 gathers there is the through-hole, the intermediate position of the third body of rod 10 and fourth rod 11 all links to each other through the pivot and the tip of connecting plate 13.

The use method and the principle are as follows: fixing two brackets 5 on a frame body, connecting a first rod body 8 and a second rod body 9 with the tail end of a connecting rod 1 through a shaft pin, respectively connecting a third rod body 10 and a fourth rod body 11 with the first rod body 8 and the second rod body 9 through the shaft pin, respectively connecting two ends of a connecting plate 13 with the third rod body 10 and the fourth rod body 11 at two ends, respectively, arranging water pushing plates 12 at the tail ends of the two third rod bodies 10 and the tail ends of the two fourth rod bodies 11, connecting a cam 3 with an impeller shaft, and enabling the cam 3 and the impeller shaft to rotate together, as shown in figure 3, when the impeller shaft rotates, the cam 3 also rotates, the cam 3 enables a roller 2 to move back and forth, thereby realizing the pushing action of the connecting rod 1, and then enabling the connecting rod 1 to return through the action of a spring 6, further realizing the water pushing movement of the water pushing plates 12, the utility model has reasonable structure, and can be directly connected with a waterwheel, the impeller shaft drives the whole body to operate, so that a scissor type water pushing structure consisting of the first rod body 8, the second rod body 9, the third rod body 10, the fourth rod body 11, the water pushing plate 12 and the connecting plate 13 can push water forwards and backwards, and the maneuverability and the oxygen increasing effect of the oxygen increasing machine are further improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. The utility model provides a fork pushing structure is cut to waterwheel formula oxygen-increasing machine which characterized in that: comprises a connecting rod (1), a roller (2), a cam (3), sliding sleeves (4), supports (5), springs (6), a push ring (7), a first rod body (8), a second rod body (9), a third rod body (10), a fourth rod body (11), a water pushing plate (12) and a connecting plate (13), wherein the connecting rod (1) is arranged in parallel, the roller (2) is arranged at one end of the connecting rod (1), the roller (2) is matched with the cam (3), the connecting rod (1) is arranged inside the two sliding sleeves (4), the sliding sleeves (4) are respectively arranged at the upper end of one support (5), the springs (6) are arranged between the two sliding sleeves (4), the connecting rod (1) is arranged in the springs (6) in a penetrating way, the connecting rod (1) is arranged between the two sliding sleeves (4) and is provided with the push ring (7), and the push ring (7) is connected with one end of the springs (6), connecting rod (1) is kept away from gyro wheel (2) one end and is passed through the pivot and link to each other with the first body of rod (8) and the second body of rod (9) respectively, connecting rod (1) one end is kept away from in the first body of rod (8) and is passed through the pivot and link to each other with third body of rod (10) one end, connecting rod (1) one end is kept away from in the second body of rod (9) and is passed through the pivot and link to each other with fourth body of rod (11) one end, first body of rod (8) one end and the fourth body of rod (11) are kept away from in the third body of rod (10) one end and the fourth body of rod (11) one end all is provided with and pushes away water board (12), the intermediate position of the third body of rod (10) and the fourth body of rod (11) all links to each other through the tip of pivot and connecting plate (13).

2. The scissors type water pushing structure of the waterwheel type aerator as claimed in claim 1, wherein: one end of the connecting rod (1) is provided with a groove, and the roller (2) is arranged in the groove through a wheel shaft.

3. The scissors type water pushing structure of the waterwheel type aerator as claimed in claim 1, wherein: the cam (3) is provided with a wheel groove, and the wheel groove formed in the cam (3) is matched with the roller (2).

4. The scissors type water pushing structure of the waterwheel type aerator as claimed in claim 1, wherein: the two water pushing plates (12) are connected with the tail ends of the third rod body (10) and the fourth rod body (11) through shaft rods (14) respectively.

5. The scissors type water pushing structure of the waterwheel type aerator as claimed in claim 1, wherein: the water pushing plate (12) is densely provided with through holes.