CN205877103U

CN205877103U - Single push rod simultaneous movement mechanism

Info

Publication number: CN205877103U
Application number: CN201620731476.7U
Authority: CN
Inventors: 高建飞; 吴华东
Original assignee: Wuxi Shunda Intelligent Automation Engineering Co Ltd
Current assignee: Wuxi Shunda Intelligent Automation Engineering Co Ltd
Priority date: 2016-07-12
Filing date: 2016-07-12
Publication date: 2017-01-11
Anticipated expiration: 2026-07-12

Abstract

The utility model relates to a single push rod simultaneous movement mechanism, including first pivot, electric putter, push rod arm, first connection rocking arm, base frame beam, connecting rod, push rod support, a rolling bearing unit, first linking arm, second pivot, the 2nd rolling bearing unit, second connection rocking arm, second linking arm, first drive plate and second drive plate, the utility model is not only simple in structure, use cost is cheap and stability is better, the utility model discloses the limited space of hoist structure has rationally been utilized.

Description

Single push rod synchronism mechanism

Technical field

This utility model relates to a kind of stream machine, and this utility model especially relates to a kind of single push rod and is synchronized with the movement machine Structure.

Background technology

The linkage of push rod usually needs the local use of linkage at hanger structure, generally uses two groups of electric pushrods Realize moving simultaneously, and this structure adds use cost undoubtedly, also can take corresponding space simultaneously.

Summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of simple in construction, use cost The preferably single push rod synchronism mechanism of cheap and stability.

The technical scheme provided according to this utility model, described single push rod synchronism mechanism, including the first rotating shaft, electronic Push rod, pusher arms, first connect pivoted arm, undercarriage bea, connecting rod, handspike bearing, the first rolling bearing units, the first linking arm, second turn Axle, the second rolling bearing units, the second connection pivoted arm, the second linking arm, the first driving plate and second drive plate；

Lower surface at undercarriage bea is fixed with handspike bearing, is fixed with electric pushrod, at handspike bearing on handspike bearing The lower surface of the undercarriage bea in left side is fixed with former and later two the first rolling bearing units, rotates in former and later two first rolling bearing units First rotating shaft is installed, the first rotating shaft is fixed with the first driving plate, be respectively and fixedly provided with at the inside and outside both ends of the first rotating shaft One connects pivoted arm, is fixed with the first linking arm two first bottoms connecting pivoted arm；

The lower surface of the undercarriage bea on the right side of handspike bearing is fixed with former and later two the second rolling bearing units, at former and later two It is rotatablely equipped with the second rotating shaft in second rolling bearing units, the second rotating shaft is fixed with the second driving plate, in the second rotating shaft, Outer both ends are respectively and fixedly provided with the second connection pivoted arm, are fixed with the second linking arm two second bottoms connecting pivoted arm；

One end of described connecting rod drives plate to be hinged with first, and the other end of connecting rod and second drives plate to be hinged, and electricity The pusher arms of dynamic push rod is hinged on the first connection pivoted arm or second and connects on pivoted arm.

Described handspike bearing is fixed on the undercarriage bea that between the first rolling bearing units with the second rolling bearing units, medium position is corresponding Lower surface.

The telescopic end of described electric pushrod is hinged on the second connection pivoted arm.

This utility model is not only simple in structure, use cost is cheap and stability preferable, and this utility model reasonably utilizes The space that hanger structure is limited.

Accompanying drawing explanation

Fig. 1 is front view of the present utility model.

Fig. 2 is left view of the present utility model.

Fig. 3 is right view of the present utility model.

Detailed description of the invention

Below in conjunction with specific embodiment, the utility model is described in further detail.

This list push rod synchronism mechanism, connects pivoted arm 4, the end including the first rotating shaft 1, electric pushrod 2, pusher arms 3, first Set a roof beam in place 5, connecting rod 6, handspike bearing the 7, first rolling bearing units the 8, first linking arm the 9, second rotating shaft the 10, second rolling bearing units 11, Two connect pivoted arm the 12, second linking arm 13, first drives plate 14 and second to drive plate 15；

Lower surface at undercarriage bea 5 is fixed with handspike bearing 7, is fixed with electric pushrod 2, at push rod on handspike bearing 7 The lower surface of the undercarriage bea 5 on the left of bearing 7 is fixed with former and later two the first rolling bearing units 8, first ushers to seat axle at former and later two It is rotatablely equipped with the first rotating shaft 1 in holding 8, the first rotating shaft 1 is fixed with the first driving plate 14, in inside and outside the two of the first rotating shaft 1 End is respectively and fixedly provided with the first connection pivoted arm 4, is fixed with the first linking arm 9 two first bottoms connecting pivoted arm 4；

The lower surface of the undercarriage bea 5 on the right side of handspike bearing 7 is fixed with former and later two the second rolling bearing units 11, forward and backward It is rotatablely equipped with the second rotating shaft 10 in two the second rolling bearing units 11, the second rotating shaft 10 is fixed with the second driving plate 15, The inside and outside both ends of the second rotating shaft 10 are respectively and fixedly provided with the second connection pivoted arm 12, and the bottom connecting pivoted arm 12 at two second is solid Surely there is the second linking arm 13；

One end of described connecting rod 6 drives plate 14 to be hinged with first, and the other end of connecting rod 6 and second drives plate 15 phase hinge Connect, and the pusher arms 3 of electric pushrod 2 is hinged on the first connection pivoted arm 4 or second and connects on pivoted arm 12.

Described handspike bearing 7 is fixed on the end that between the first rolling bearing units 8 with the second rolling bearing units 11, medium position is corresponding Set a roof beam in place 5 lower surface.

The telescopic end of described electric pushrod 2 is hinged on the second connection pivoted arm 12.

During work, electric pushrod 2 drives the second connection pivoted arm 12 and the second linking arm 13 to swing, and second connects pivoted arm 12 Second rotating shaft 10 is rotated, and the second driving plate 15 that rotarily drives of the second rotating shaft 10 swings, and second drives plate 15 to swing Driving the first driving plate 14 to swing by connecting rod 6, first drives the rotation swinging drive the first rotating shaft 1 of plate 14, the first rotating shaft 1 Rotation drive the first connection pivoted arm 4 and the first linking arm 9 to swing, so that second connects pivoted arm 12 and the second linking arm 13 are connected pivoted arm 4 with first and the first linking arm 9 realizes synchronous hunting.

Claims

1. a single push rod synchronism mechanism, turns including the first rotating shaft (1), electric pushrod (2), pusher arms (3), the first connection Arm (4), undercarriage bea (5), connecting rod (6), handspike bearing (7), the first rolling bearing units (8), the first linking arm (9), the second rotating shaft (10), the second rolling bearing units (11), the second connection pivoted arm (12), the second linking arm (13), the first driving plate (14) are driven with second Dynamic plate (15)；It is characterized in that:

Lower surface at undercarriage bea (5) is fixed with handspike bearing (7), is fixed with electric pushrod (2) on handspike bearing (7), The lower surface of the undercarriage bea (5) in handspike bearing (7) left side is fixed with former and later two the first rolling bearing units (8), at former and later two It is rotatablely equipped with the first rotating shaft (1) in first rolling bearing units (8), the first rotating shaft (1) is fixed with the first driving plate (14), The inside and outside both ends of the first rotating shaft (1) are respectively and fixedly provided with the first connection pivoted arm (4), two first bottoms connecting pivoted arm (4) It is fixed with the first linking arm (9)；

The lower surface of undercarriage bea (5) on handspike bearing (7) right side is fixed with former and later two the second rolling bearing units (11), front, It is rotatablely equipped with the second rotating shaft (10) in latter two second rolling bearing units (11), the second rotating shaft (10) is fixed with the second driving Plate (15), is respectively and fixedly provided with the second connection pivoted arm (12) at the inside and outside both ends of the second rotating shaft (10), connects pivoted arm at two second (12) bottom is fixed with the second linking arm (13)；

One end of described connecting rod (6) drives plate (14) to be hinged with first, and the other end of connecting rod (6) and second drives plate (15) phase Hinged, and the pusher arms (3) of electric pushrod (2) is hinged on the first connection pivoted arm (4) or second and connects on pivoted arm (12).

2. single push rod synchronism mechanism as claimed in claim 1, is characterized in that: described handspike bearing (7) is fixed on first The lower surface of the undercarriage bea (5) that medium position is corresponding between rolling bearing units (8) with the second rolling bearing units (11).