CN210356751U

CN210356751U - Novel transmission structure of double-shaft paddle mixer

Info

Publication number: CN210356751U
Application number: CN201920851322.5U
Authority: CN
Inventors: 陈志亮; 吴翔; 潘丽萍; 钱黎军
Original assignee: Jiangsu Liangyou Zhengda Co ltd
Current assignee: Jiangsu Liangyou Zhengda Co ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-04-21
Anticipated expiration: 2029-06-06

Abstract

The utility model provides a novel transmission structure of a double-shaft paddle mixer, which is arranged on a mixer main body and comprises a motor and a speed reducer, wherein the motor is fixedly arranged on a motor base at the top of the speed reducer; the speed reducer comprises a box body, wherein a first hollow shaft, a first transmission shaft, a main transmission shaft, an intermediate gear shaft, a second transmission shaft and a second hollow shaft are sequentially arranged in the box body from left to right through bearings, the adjacent shafts are meshed and connected, and an output shaft of a motor extends into the box body and is meshed and connected with the main transmission shaft through a bevel gear. The utility model has the advantages of simple structure, good stability and convenient installation.

Description

Novel transmission structure of double-shaft paddle mixer

Technical Field

The utility model relates to a mix quick-witted equipment technical field, particularly, relate to novel biax paddle mixes quick-witted transmission structure.

Background

The mixer is a mechanical device for uniformly mixing two or more materials by using mechanical force, gravity and the like. During mixing, the material contact surface area can be increased to promote chemical reactions and also to accelerate physical changes. The conventional mixers are classified into four types, i.e., gas and low viscosity liquid mixers, medium and high viscosity liquid and paste mixers, and powder and granular solid material mixing machines.

As shown in fig. 1, the transmission structure of the existing double-shaft paddle mixer is composed of a main shaft chain wheel 1.1, a motor chain wheel 4.1, a tension chain wheel 2.1, a chain 3.1 and a speed reducing motor 5.1, and is driven by the speed reducing motor 5.1, so that the main shaft chain wheel 1.1, the motor chain wheel 4.1 and the tension chain wheel 2.1 are driven by the chain 3.1 to synchronously rotate.

SUMMERY OF THE UTILITY MODEL

The defect to prior art exists, the utility model provides a novel biax paddle mixes quick-witted transmission structure adopts motor and speed reducer directly to link the mode, has simple structure, and stability is good, simple to operate's advantage.

In order to solve the technical problem, the utility model discloses a technical scheme is: the novel double-shaft paddle mixer transmission structure is arranged on the mixer main body and comprises a motor and a speed reducer, wherein the motor is fixedly arranged on a motor base at the top of the speed reducer;

the speed reducer comprises a box body, wherein a first hollow shaft, a first transmission shaft, a main transmission shaft, an intermediate gear shaft, a second transmission shaft and a second hollow shaft are sequentially arranged in the box body from left to right through bearings, the adjacent shafts are meshed and connected, and an output shaft of a motor extends into the box body and is meshed and connected with the main transmission shaft through a bevel gear.

According to the utility model discloses a novel biax paddle mixes quick-witted transmission structure that embodiment provided, the gear pump is installed to the speed reducer lateral part, the gear pump pass through oil pipe respectively with lower part intercommunication about the speed reducer.

According to the utility model discloses a novel biax paddle mixes quick-witted transmission structure that embodiment provided, install the axis of rotation in first hollow shaft and the second hollow shaft, be provided with the paddle in the axis of rotation.

The beneficial effects of the utility model include: the motor and the speed reducer are directly connected, and the motor speed reducer has the advantages of simple structure, good stability and convenience in installation.

Drawings

The disclosure of the present invention is explained with reference to the drawings. It is to be understood that the drawings are designed solely for the purposes of illustration and not as a definition of the limits of the invention. In the drawings, like reference numerals are used to refer to like parts. Wherein:

FIG. 1 is a schematic structural view of a transmission structure of a conventional twin-shaft paddle mixer;

fig. 2 schematically shows a structural schematic diagram of a transmission structure of the novel double-shaft paddle mixer according to an embodiment of the invention;

FIG. 3 is a front view of the novel dual shaft paddle mixer drive configuration of FIG. 2;

FIG. 4 is a front view of the reducer of FIG. 2;

fig. 5 is a sectional view of the reducer of fig. 2.

Reference numbers in the figures: 1-motor, 2-speed reducer, 201-box, 202-first hollow shaft, 203-first transmission shaft, 204-main transmission shaft, 205-intermediate gear shaft, 206-second transmission shaft, 207-second hollow shaft, 208-gear pump, 209-oil pipe, 210-motor base, 211-rotating shaft, 212-paddle and 3-mixer main body.

Detailed Description

It is easily understood that, according to the technical solution of the present invention, a plurality of alternative structural modes and implementation modes can be proposed by those skilled in the art without changing the spirit of the present invention. Therefore, the following detailed description and the accompanying drawings are merely illustrative of the technical solutions of the present invention, and should not be considered as limiting or restricting the technical solutions of the present invention in their entirety or in any other way.

An embodiment according to the present invention is shown in conjunction with fig. 2 and 3. Novel biax paddle mixes quick-witted transmission structure sets up on mixing quick-witted main part 3, and this mixes quick-witted transmission structure and includes motor 1, speed reducer 2, axis of rotation 211 and

paddle

212, and 2 tops of speed reducer are provided with

motor base

210, and 1 fixed mounting of motor is on motor base 210, and motor 1's output shaft directly links with speed reducer 2, and this speed reducer 2 is dual output axle speed reducer.

As shown in fig. 4 and 5, the speed reducer 2 includes a casing 201, a first hollow shaft 202, a first transmission shaft 203, a main transmission shaft 204, an intermediate gear shaft 205, a second transmission shaft 206 and a second hollow shaft 207 are sequentially mounted in the casing 201 from left to right through bearings, and the adjacent shafts are connected in a meshing manner, and an output shaft of the motor 1 extends into the casing 201 and is connected in a meshing manner with the main transmission shaft 204 through a bevel gear.

In this embodiment, a rotating shaft 211 is installed in the first hollow shaft 202 and the second hollow shaft 207, and the blades 212 are arranged on the rotating shaft 211, so that the hollow shaft installation mode can save space and is compact in installation.

A gear pump 208 is mounted on the side of the speed reducer 2, the gear pump 208 is communicated with the upper portion and the lower portion of the speed reducer 2 through an oil pipe 209, lubricating oil in the speed reducer 2 can be subjected to internal circulation through the gear pump 208, and cleaning and cooling effects are improved.

To sum up, the beneficial effects of the utility model include: this mix quick-witted transmission structure adopts

motor

1 and 2 direct connection modes of speed reducer, and the during operation, motor 1 starts, and power passes through bevel gear and follows the input of final drive shaft 204, through the speed reduction back step by step to through gear drive from first hollow shaft 202 and second hollow shaft 207 output, thereby drive axis of rotation 211 and paddle 212 and rotate, carry out abundant stirring to the material, have simple structure, stability is good, simple to operate's advantage.

The technical scope of the present invention is not limited to the content in the above description, and those skilled in the art can make various modifications and alterations to the above embodiments without departing from the technical spirit of the present invention, and these modifications and alterations should fall within the protection scope of the present invention.

Claims

1. The novel double-shaft paddle mixer transmission structure is arranged on a mixer main body (3) and is characterized by comprising a motor (1) and a speed reducer (2), wherein the motor (1) is fixedly arranged on a motor base (210) at the top of the speed reducer (2);

the speed reducer (2) comprises a box body (201), a first hollow shaft (202), a first transmission shaft (203), a main transmission shaft (204), an intermediate gear shaft (205), a second transmission shaft (206) and a second hollow shaft (207) are sequentially mounted in the box body (201) from left to right through bearings, adjacent shafts are meshed and connected, and an output shaft of the motor (1) extends into the box body and is meshed and connected with the main transmission shaft (204) through a bevel gear.

2. The novel transmission structure of the double-shaft paddle mixer as claimed in claim 1, wherein a gear pump (208) is installed on the side of the speed reducer (2), and the gear pump (208) is respectively communicated with the upper part and the lower part of the speed reducer (2) through oil pipes (209).

3. The new twin-shaft paddle mixer transmission according to claim 1, characterised in that inside the first hollow shaft (202) and the second hollow shaft (207) there is mounted a rotating shaft (211), on which rotating shaft (211) there are paddles (212).