CN203331224U

CN203331224U - Double-horizontal-shaft slot type stirring mechanism

Info

Publication number: CN203331224U
Application number: CN2013203620100U
Authority: CN
Inventors: 周宏博; 冯永德; 谷晓峰; 李泽杰
Original assignee: ANSHAN SANYE CONSTRUCTION ENGINEERING Co Ltd
Current assignee: ANSHAN SANYE CONSTRUCTION ENGINEERING Co Ltd
Priority date: 2013-06-21
Filing date: 2013-06-21
Publication date: 2013-12-11
Anticipated expiration: 2023-06-21

Abstract

The utility model relates to a double-horizontal-shaft slot type stirring mechanism. The double-horizontal-shaft slot type stirring mechanism comprises two stirring vanes, a shaft coupler and a motor, wherein two ends of the motor are connected with the two stirring vanes through the shaft coupler, and the shaft coupler consists of a stretchable connecting rod and two universal joints respectively arranged on two ends of the stretchable connecting rod; the universal joints are cross shaft universal joints. Compared with the prior art, the double-horizontal-shaft slot type stirring mechanism has the beneficial effects of being simple in structure, convenient to use and durable; the synchronism of the two stirring vanes is effectively enhanced, a phenomenon that concrete can not be uniformly mixed is avoided, the exchanging number of times of the shaft coupler is reduced, the working efficiency is improved, the cost is lowered, and meanwhile, the maintenance time is saved.

Description

A kind of Double-horizontal-shaft trough mixer structure

Technical field

The utility model relates to the mixer technical field, particularly a kind of Double-horizontal-shaft trough mixer structure.

Background technology

At present; the great majority that mixing plant is used are Double-horizontal-shaft trough mixers; its running part is steel multiple pieces piling type shaft coupling; often there will be in actual use steel disc to fold breaking strain; can not repair and can only change; the vertical concrete of every production 50,000 is changed once; within about two months, change once; one, market steel disc is folded fetch long price now; so, have a strong impact on production, consume again substantial contribution, increase production cost; the poor synchronization of this kind of drive simultaneously, cause the quality problems such as concrete-agitating is inhomogeneous.

Summary of the invention

The purpose of this utility model is to provide a kind of simple in structure, easy to use, superior Double-horizontal-shaft trough mixer structure of stirring synchronism.

For achieving the above object, the utility model is realized by the following technical solutions:

A kind of Double-horizontal-shaft trough mixer structure, comprise two stirring vanes, shaft coupling and motors, the two ends of motor are connected with two stirring vanes by shaft coupling, and described shaft coupling is comprised of extension type connecting rod and two universal joints, and extension type connecting rod two ends are respectively equipped with universal joint.

Described universal joint is Hooke's joint.

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

A kind of Double-horizontal-shaft trough mixer structure, there are characteristics simple in structure, easy to use, long-lived, effectively strengthened the synchronism of two stirring vanes, avoided the generation of concrete-agitating non-uniform phenomenon, reduced the replacing number of times of shaft coupling, improved operating efficiency, reduced cost, also saved the repair time simultaneously.

The accompanying drawing explanation

Fig. 1 is structure chart of the present utility model.

1-stirring vane, 2-extension type connecting rod, 3-universal joint, 4-motor

The specific embodiment

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is further illustrated:

As shown in Figure 1, a kind of Double-horizontal-shaft trough mixer of the utility model structure, comprise two stirring vanes 1, shaft coupling and motor 4, the two ends of motor 4 are connected with two stirring vanes 1 by shaft coupling, described shaft coupling is comprised of extension type connecting rod 2 and two universal joints 3, and extension type connecting rod 2 two ends are respectively equipped with universal joint 3; Described universal joint 3 is Hooke's joint 3.

While using the utility model, when motor 4 starts, driving two stirring vanes 1 by shaft coupling rotates, due to the stressed retractable of extension type connecting rod 2, but and two universal joint 3 any direction rotations under stressing conditions, effectively strengthened the synchronism of two stirring vanes 1, the service life of also having improved shaft coupling simultaneously.

Above described be only basic principle of the present utility model, not the utility model is imposed any restrictions, everyly according to the utility model, it is carried out to equivalent variations and modification, all within the category of the art of this patent protection scheme.

Claims

1. a Double-horizontal-shaft trough mixer structure, comprise two stirring vanes, shaft coupling and motors, the two ends of motor are connected with two stirring vanes by shaft coupling, it is characterized in that, described shaft coupling is comprised of extension type connecting rod and two universal joints, and extension type connecting rod two ends are respectively equipped with universal joint.

2. a kind of Double-horizontal-shaft trough mixer structure according to claim 1, is characterized in that, described universal joint is Hooke's joint.