CN2912050Y

CN2912050Y - Cable column having rotary swinging elbow

Info

Publication number: CN2912050Y
Application number: CN 200620061378
Authority: CN
Inventors: 许锦才; 黄伟伦
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-07-02
Filing date: 2006-07-02
Publication date: 2007-06-13
Anticipated expiration: 2016-07-02

Abstract

The utility model discloses a cable column with rotary swing elbow, which comprises a column pedestal and an elbow, the elbow performs a rotary swing through a rotary swing mechanism, the rotary swing mechanism is positioned outside the inner column and is connected and moves on the column pedestal. When extrusion compound equipment moves forward or backward, a cable, an oil pipe, an air pipe and a communication line etc which pass through a cable column to the extrusion compound equipment frame move simultaneously, the elbow also performs the corresponding rotary swing, therefore, the pipelines do not produce friction on the elbow pipe wall, so as to greatly extend period of usage of a plurality of pipelines and ensure production safety. The utility model can be used extensively in associated extrusion compound equipment of plastic soft packaging industry.

Description

A kind of cable column with rotary oscillation elbow

One, technical field

The utility model relate to belong to extrude in the plastic flexible package industry equipment complex the improvement of supporting cable column.

Two, background technology

At present, be applied to extrude in the plastic flexible package industry equipment complex supporting common cable column all be stationary structure---the elbow by column base and its top fixedly constitutes, and described elbow can not rotate and swing.Therefore, in the common cable column, pass through to the cable of extruding the equipment complex frame, oil pipe, pipe line such as tracheae and connection, extruding advancing or retreating in the moving process of equipment complex when work, because these pipe lines all are not movable with extruding the position that equipment complex is connected and the elbow of common cable column itself, thereby, these pipe lines can often rub with the elbow tube wall of common cable column in extruding the motion process of equipment complex inevitably mutually, like this, cause these pipe line surface abrasions easily and produce electric short circuit, mechanical breakdown and dangerous accidents such as leakage fluid/gas, and shorten its useful life.

Three, utility model content

The purpose of this utility model is that a kind of cable column with rotary oscillation elbow will be provided, the structure of fixedlying connected with the elbow that overcomes existing common cable column reason column base and its top, existing when extruding equipment complex and move forward and backward, pipe lines such as cable, oil pipe, tracheae and connection are rubbed mutually with the elbow tube wall cause the frayed drawback of pipe line.

The purpose of this utility model is achieved in that a kind of cable column with rotary oscillation elbow of the utility model, mainly constitute by column base and elbow, described elbow is rotated swing by rotary oscillation mechanism, it is outer and connect by the 3rd flange that described rotary oscillation mechanism is socketed on inner prop, be active in the column base above, described rotary oscillation mechanism is equipped with first flange that is used for connecting bend and second flange that makes the steady rotary oscillation of elbow from top to bottom, periphery between it is connected and supporting by equally distributed 2～8 Rotary cloumns, every Rotary cloumn all evenly is equipped with 1～4 group of swivel bearing from top to bottom, and these swivel bearings all are close to the outer wall of inner prop and along its rotary oscillation.

The utility model compact conformation, easy to use, because of the elbow of one of its primary structure by rotary oscillation mechanism be movably connected in the column base above, so elbow has the function of rotary oscillation.When extruding that equipment complex advances or when retreating, pass through to the pipe lines such as cable, oil pipe, tracheae and connection of extruding the equipment complex frame in the cable column and move simultaneously, elbow is also followed and is made corresponding rotary oscillation.Therefore, these pipe lines can not produce friction at the elbow tube wall, supportingly extrude the useful life of equipment complex pipe line and guarantee production safety thereby prolong greatly.

Four, description of drawings

Fig. 1, be according to structural representation of the present utility model;

Fig. 2, be that the A-A of Fig. 1 is to cutaway view.

Five, embodiment

Below in conjunction with drawings and Examples structure of the present utility model is further described:

In the drawings, the utility model mainly is made of column base (5) and elbow (1), described elbow (1) is rotated swing by rotary oscillation mechanism, it is outer and connect by the 3rd flange (4) that described rotary oscillation mechanism is socketed on inner prop (9), be active in column base (5) above, and inner prop (9), the 3rd flange (4) is fixedlyed connected with column base (5), described rotary oscillation mechanism is equipped with first flange (2) that is used for connecting bend (1) from top to bottom and makes steadily second flange (3) of rotary oscillation of elbow (1), periphery between it is connected and supporting by equally distributed 2～8 Rotary cloumns (8), every Rotary cloumn (8) all evenly is equipped with 1～4 group of swivel bearing (7) from top to bottom, these swivel bearings (7) all are close to the outer wall of inner prop (9) and along its rotary oscillation, and, when reducing the rotary oscillation mechanism kinematic to the degree of wear of the 3rd flange (4), and the useful life that prolongs rotary oscillation mechanism, special outer rim at second flange (3) evenly is equipped with some groups of oscillation bearings (6) at interval and moves along the last plane of the 3rd flange (4) making it.Structure Just because of this, when before and after extruding the equipment complex work, advancing and retreat, passing through to the pipe lines such as cable, oil pipe, tracheae and connection of extruding the equipment complex frame in the cable column moves simultaneously, because elbow (1) is not fixing for column base (5) but can be movable, thereby can be by rotating mechanism, this rotating mechanism is the swivel bearing (7) by being installed on Rotary cloumn (8) then, make corresponding rotary oscillation along with the swing of pipe line along the outer wall of inner prop (9), like this, elbow (1) tube wall can not cause damage by friction to pipe line.

Above-described only is preferential embodiment of the present utility model.Should be pointed out that to those skilled in the art under the prerequisite that does not break away from the utility model principle, can also make some modification and improvement, this also is considered as belonging to protection range of the present utility model.For example, principle like this, extrude the terminals that equipment complex frame itself is connected with pipe lines such as cable, oil pipe, tracheae and connections and also can use the utility model, other has the equipment that need make pipe lines such as such stube cable can both adopt this improved cable column equally.

Claims

1, a kind of cable column with rotary oscillation elbow, mainly constitute by column base (5) and elbow (1), it is characterized in that: described elbow (1) is rotated swing by rotary oscillation mechanism, it is outer and connect by the 3rd flange (4) that described rotary oscillation mechanism is socketed on inner prop (9), be active in column base (5) above, described rotary oscillation mechanism is equipped with first flange (2) and second flange (3) from top to bottom, periphery between it is connected and supporting by equally distributed 2～8 Rotary cloumns (8), every Rotary cloumn (8) all evenly is equipped with 1～4 group of swivel bearing (7) from top to bottom, and, at the outer rim interval of second flange (3) some groups of oscillation bearings (6) are installed evenly.