CN215743223U

CN215743223U - Mixer shaft lever driving device

Info

Publication number: CN215743223U
Application number: CN202122046832.5U
Authority: CN
Inventors: 赵祥来; 李赟; 王颖; 佟利丰
Original assignee: Tangshan Hexiang Intelligent Technology Co Ltd
Current assignee: Tangshan Hexiang Intelligent Technology Co Ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-02-08
Anticipated expiration: 2031-08-27

Abstract

A driving device of a shaft lever of a stirrer comprises a motor, a transmission assembly and a stirring shaft lever, wherein the transmission assembly comprises a connecting rod, a swinging arm and a transmission shaft; one end of the connecting rod is connected with the output end of the motor, the other end of the connecting rod is movably connected with one end of the swinging arm, and the central position of the swinging arm is sleeved at the upper end part of the transmission shaft; the transmission shaft is connected with the stirring shaft rod. The novel connecting rod swing arm transmission structure is adopted to realize the connection and transmission of the driving motor and the stirring shaft rod, has simple transmission structure, low cost and small weight, and is particularly suitable for stirring equipment with lower rotating speed; the stirring shaft rod is designed into a sectional rod body, the upper part of the stirring shaft rod is used for transmission, and the lower part of the stirring shaft rod is used for stirring, so that the stirring shaft rod is convenient to disassemble, the maintenance period is shortened, and the working efficiency is improved.

Description

Mixer shaft lever driving device

Technical Field

The utility model relates to a driving device, in particular to a driving device of a shaft lever of a stirring machine, which is used for realizing the rotation driving of the shaft lever of the stirring machine.

Background

A driving device and a stirring shaft of a traditional stirring machine are in a direct connection mode at an upper position and a lower position, and the connection mode has high requirements on the working environment of the equipment. In addition, still need realize the change or the maintenance of axostylus axostyle through operations such as promotion puddler in process of production, consequently the motion height of the drive mode of traditional upper and lower position is great, and is more strict to the high requirement of factory building. In order to avoid this drawback, there are many devices in which a driving device is disposed in parallel with the stirring shaft and the driving is realized by a transmission structure such as a belt or a chain. Although the height problem can be solved, parts such as gear, chain or belt need be installed additional to this kind of transmission structure, and not only weight is big, can often appear not hard up phenomenon in the use moreover, seriously influences stirring effect and efficiency.

In addition, traditional (mixing) shaft is the body of rod of body structure, if the body of rod breaks down or when needing to change stirring vane, need pull down the body of rod is whole, not only the cycle length, and workman's intensity of labour is big moreover, seriously influences the normal clear of later stage production.

SUMMERY OF THE UTILITY MODEL

The utility model provides a driving device of a shaft lever of a stirring machine, which has simple structure and light weight and is convenient to replace and maintain aiming at the technical defects mentioned in the background technology.

The technical scheme adopted by the utility model is as follows: a driving device of a shaft lever of a stirrer comprises a motor, a transmission component and a stirring shaft lever,

the transmission assembly comprises a connecting rod, a swing arm and a transmission shaft;

one end of the connecting rod is connected with the output end of the motor, the other end of the connecting rod is movably connected with one end of the swinging arm, and the central position of the swinging arm is sleeved at the upper end part of the transmission shaft; the transmission shaft is connected with the stirring shaft rod.

As a preferred technical scheme: the output pot head of motor is equipped with a motor wheel, one side of motor wheel through first swing subassembly with the connecting rod is connected.

As a preferred technical scheme: the first swing assembly includes a first swing shaft; the side surface of the motor wheel is provided with a mounting hole, and a rotating piece is sleeved in the mounting hole; the first swing shaft is inserted between the rotating parts and is in rotating fit with the rotating parts; the end part of the connecting rod is sleeved at the upper end of the first swing shaft and is fastened through a connecting piece.

As a preferred technical scheme: the swing arm is movably connected with the end part of the connecting rod through a second swing assembly.

As a preferred technical scheme: the second swing assembly includes a second swing shaft; the end part of the swing arm is provided with a mounting hole, and a rotating piece is sleeved in the mounting hole; the second swing shaft is inserted between the rotating parts and is in rotating fit with the rotating parts; the end part of the connecting rod is sleeved at the upper end of the second swing shaft and is fastened through a connecting piece.

As a preferred technical scheme: the rotating piece is a rolling bearing.

As a preferred technical scheme: the transmission shaft is connected with the stirring shaft lever for transmission through a connecting sleeve.

As a preferred technical scheme: the upper end and the lower end of the connecting sleeve are respectively sleeved with the end parts of the transmission shaft and the stirring shaft lever and are fixedly connected through a connecting piece.

Compared with the prior art, the technical scheme to be protected in the utility model adopts a transmission structure of the connecting rod swing arm to realize the connection and transmission of the driving motor and the stirring shaft rod, and the transmission structure is simple, low in cost and light in weight, and is particularly suitable for stirring equipment with lower rotating speed; the stirring shaft rod is designed into a sectional rod body, the upper part of the stirring shaft rod is used for transmission, and the lower part of the stirring shaft rod is used for stirring, so that the stirring shaft rod is convenient to disassemble, the maintenance period is shortened, and the working efficiency is improved.

Drawings

Fig. 1 is a front view of the overall structure of the present invention.

Fig. 2 is a top view of the overall structure of the present invention.

FIG. 3 is a schematic structural diagram of a first swing assembly according to the present invention.

FIG. 4 is a schematic structural diagram of a second swing assembly according to the present invention.

Fig. 5 is a schematic view of a connecting sleeve structure in the utility model.

In the figure: the device comprises a motor 1, a motor wheel 2, a connecting rod 3, a swing arm 4, a wedging block 5, a transmission shaft 6, a connecting sleeve 7, a stirring shaft rod 8, a first swing shaft 9 and a second swing shaft 10.

Detailed Description

The utility model is further illustrated with reference to the following figures and examples.

Referring to fig. 1-5, the driving device disclosed in the present invention is used for connecting a stirring motor and a stirring shaft in a stirring machine.

The driving device of the shaft lever of the blender comprises a motor 1, a transmission component and a blending shaft lever 8. The motor 1 and the stirring shaft lever 8 are connected and driven through a transmission component.

As a preferred solution, the transmission assembly comprises a connecting rod 3, a swing arm 4 and a transmission shaft 6. One end of the connecting rod 3 is connected with the output end of the motor 1, and the other end of the connecting rod 3 is movably connected with one end of the swinging arm 4. The central position of the swing arm 4 is sleeved at the upper end part of the transmission shaft 6; the transmission shaft 6 is connected with the stirring shaft lever 8.

As a preferred embodiment, the output end of the motor 1 is sleeved with a motor wheel 2, and one side of the motor wheel 2 is connected with the connecting rod 3 through a first swinging assembly. The first rocking assembly comprises a first rocking shaft 9. The side of the motor wheel 2 is provided with a mounting hole, and a rotating part is sleeved in the mounting hole. The first swing shaft 9 is inserted between the rotating parts and is in rotating fit with the rotating parts; the end part of the connecting rod 3 is sleeved at the upper end of the first swing shaft 9 and is fastened through a connecting piece. The connecting rod is movably connected with the motor wheel through the first swing shaft in a manner of freely rotating.

As another preferred embodiment, the oscillating arm 4 is movably connected with the end of the connecting rod 3 by a second swing assembly. The second swinging assembly comprises a second swinging shaft 10, the end part of the swinging arm 4 is provided with a mounting hole, and a rotating part is sleeved in the mounting hole; the second rocking shaft 10 is inserted between the rotating members and is in rotational engagement therewith. The end part of the connecting rod 3 is sleeved on the upper end of the second swing shaft 10 and is fastened through a connecting piece. As shown, mounting holes are provided at both ends of the swing arm.

The rotating parts in the first swinging assembly and the second swinging assembly are rolling bearings, and the connecting part is a nut.

As another preferred embodiment, the transmission shaft 6 is connected with the stirring shaft 8 through a connecting sleeve 7 for transmission. The upper end and the lower end of the connecting sleeve 7 are respectively sleeved with the end parts of the transmission shaft and the stirring shaft lever, and the connecting sleeve, the transmission shaft and the stirring shaft lever are concentrically arranged and are fixedly connected through connecting pieces such as bolts.

A wedging block 5 is arranged in the connecting sleeve to realize locking between the connecting sleeve and the stirring shaft lever.

Claims

1. The utility model provides a mixer axostylus axostyle drive arrangement, includes motor, drive assembly and stirring axostylus axostyle, its characterized in that:

2. A mixer shaft drive assembly as defined in claim 1, wherein the output end of the motor is fitted with a motor wheel, one side of the motor wheel being connected to the connecting rod via a first wobble assembly.

3. The blender shaft drive of claim 2 wherein said first wobble assembly comprises a first wobble shaft; the side surface of the motor wheel is provided with a mounting hole, and a rotating piece is sleeved in the mounting hole; the first swing shaft is inserted between the rotating parts and is in rotating fit with the rotating parts; the end part of the connecting rod is sleeved at the upper end of the first swing shaft and is fastened through a connecting piece.

4. The blender shaft drive apparatus of claim 1 wherein said swing arm is movably connected to an end of said linkage by a second swing assembly.

5. The blender shaft drive of claim 4 wherein said second wobble assembly comprises a second wobble shaft; the end part of the swing arm is provided with a mounting hole, and a rotating piece is sleeved in the mounting hole; the second swing shaft is inserted between the rotating parts and is in rotating fit with the rotating parts; the end part of the connecting rod is sleeved at the upper end of the second swing shaft and is fastened through a connecting piece.

6. A mixer shaft drive according to claim 3 or 5, wherein the rotating member is a rolling bearing.

7. The agitator shaft drive of claim 1, wherein said drive shaft is in driving connection with said agitator shaft by a connecting sleeve.

8. The driving device for the shaft of the blender according to claim 7, wherein the upper and lower ends of the connecting sleeve are respectively sleeved with the ends of the transmission shaft and the blending shaft and are tightly connected through the connecting piece.