CN201010440Y

CN201010440Y - Novel double track suspending transveyer

Info

Publication number: CN201010440Y
Application number: CNU2007200838211U
Authority: CN
Inventors: 李枢; 朱汉平; 华晖
Original assignee: HUANGSHI SANFENG MACHINE CO Ltd
Current assignee: Hube Sanfeng Intelligent Conveying Equipment Co., Ltd.
Priority date: 2007-03-19
Filing date: 2007-03-19
Publication date: 2008-01-23
Anticipated expiration: 2017-03-19

Abstract

The utility model relates to conveying mechanical equipment which is a novel double rail suspension conveying machine, which comprises at least four small cars; wherein at least one of the four small cars is an active small car, and the other three small cars are engaged small cars; a hoisting rod is hoisted on each small car; a frame is connected with the lower part of each hoisting rod; particularly, the hoisting rod (on the internal/the external side of a rail) at least is connected with the frame in such a way: the rail is fixedly arranged on the place corresponding to hoisting rod and perpendicular to the running direction of the small cars on the frame; a group of rollers connected with the rail in a rolling and suspending way are arranged on the hoisting rod foot. The utility model overcomes the shortcomings of unreasonable structure, unstable operation on a curl road and limited bearing capacity of the prior double suspension conveying machine; furthermore, the utility model can be widely used on the automation production lines of automobile, tractor, construction appliance and light productions.

Description

A kind of novel double rail suspension conveyer

(1) technical field:

The utility model relates to the improvement technology of conveying machinery, is the novel double rail suspension conveyer on a kind of automatic production line that is widely used in industries such as automobile, trac., construction machinery and equipment, light industry.

(2) background technology:

Hang voluntarily that conveyer is to integrate machinery, electronics, the aerial conveying of computing machine, haulage equipment, the material in the processes such as it will be produced, storage is realized the straight line rise and fall by technological requirement and multinomial technological action such as is moved.

For overweight (more than the 5T), the conveying of overlength (more than the 5M) object, traditional in the past single track overhead chain conveyer can not satisfy the user, and the double rail suspension conveyer is that the overweight object conveying of super-long and super-wide is developed, a kind of novel logistics load transfer device of design-calculated in order to solve for this reason.

The double track load transfer device has improved management and has made things convenient for production, has saved taking of production site greatly, reduces the consumption of electric energy and various materials widely.

Double track conveyer key is to turn and the reliability of equipment.

Domestic have only Shen Fei that Japan's big good fortune double track pool conveyer equipment is arranged at present.

This equipment adopts traditional single track technology to take design as the leading factor, and for realizing that transmitting super wide workpiece is provided with an auxiliary rail (also can carry), for solving conveyer, front and back wheel at bend place crossing ability, it has taked two measures:

A. interior ring is made as standard R arc, outer shroud as far as possible by actual envelope, is formed 90 ° of camber lines of an outer shroud and form three sections arc surface by interior ring, and purpose is to reduce to reduce when wheel is turned amount of movement.

B. the suspension rod place adds the rotation deploying device, changes to realize the gauge between two rails of turning.

By analyzing, we think that there is following problem in its version:

1. on turn is the variation that is suitable for gauge in the rotation mode of opening because of suspension rod, thereby produces track adjusting wheel has been increased a horizontal component of force, thereby has strengthened the wearing and tearing of dolly group track adjusting wheel to the track web;

2. analyze theoretically, the reliability of this equipment is because of its design concept difference descends greatly.No matter being track adjusting wheel or working track produces that to work under the horizontal component of force all be extremely disadvantageous rotating because of suspension rod, and it weares and teares and restricts the key of its widespread use beyond doubt, and its load-carrying capacity is restricted.

(3) summary of the invention:

It is unreasonable that the purpose of this utility model will solve above-mentioned double rail suspension conveyor construction exactly, and the bend operation is not steady, poor reliability, and the problem that bearing capacity is limited provides a kind of novel double rail suspension conveyer.

Concrete scheme of the present utility model is: the double rail suspension conveyer at above-mentioned import improves, the utility model includes at least four dollies, wherein have at least one to be the active dolly, all the other are driven dolly, be lifted with a suspension rod on every dolly, the suspension rod below is connected with a framework, it is characterized in that: placing the suspension rod of inboard or outer side track to have the suspension rod of a side at least is such bonded assembly with framework: the position of relative suspension rod and trolley travelling direction vertical fixing are equipped with guide rail on framework, one group of roller is installed on the suspension rod pin, and roller hangs to roll with guide rail and is connected.

The guide rail that is installed on the framework described in the utility model is fixed on permanent seat by the score-rail of two parallel positioned opposite and forms; The described roller set that is installed on the suspension rod pin includes a floating seat, and at least one axle is housed on the floating seat, and roller is installed at the axle two ends, and roller is inlaid in to roll in the rail groove and connects; Floating seat and suspension rod pin are for captiveing joint or being rotationally connected.

The utility model is owing to installed roller set and guide rail composition floating guide rail connecting device between suspension rod pin and framework, the gauge that the complete machine on turn can easily be adapted between two rails changes.

The utility model is rational in infrastructure, and bend operates steadily, reliable operation, and load-carrying capacity is big.

(4) description of drawings:

Fig. 1 is an overall structure front view of the present utility model;

Fig. 2 is the utility model overall structure left view;

Fig. 3 is the utility model suspension rod and framework junction structure enlarged front view;

Fig. 4 is the B-B cutaway view of Fig. 3;

Fig. 5 is the A-A view of Fig. 3.

Among the figure: 1-is dolly initiatively, 2-delivery track, 3-framework, the driven dolly of 4-, 5-suspension rod, 6-adapter shaft, 7-floating seat, 8-roller, 9-channel-section steel guide rail, 10-permanent seat, 11-axle.

(5) specific embodiment:

Referring to Fig. 1, Fig. 2, the utlity model has the basic structure of common double rail suspending conveyer, include an initiatively dolly 1 (also can on the track of the left and right sides, respectively arrange), three driven dollies 4 are rectangular four jiaos and are arranged on the delivery track 2; Be lifted with a suspension rod 5 (being rotationally connected) below every dolly, the below of four suspension rods 5 connects is equipped with a framework 3 (framework 3 be used at work hold hang large-sized object).Particularly in the utility model wherein left side delivery track 2 (from Fig. 2) be the outside, the right is inboard; Then: two suspension rods 5 on the left side are directly captiveed joint (or being rotationally connected) with framework 3, and two suspension rods 5 on the right are such with being connected of framework 3: referring to Fig. 3,4,5, adopt two score-rail 9 parallel positioned opposite, and be fixed on the permanent seat 10.Adopt rectangular floating seat 7 of welded steel plate, be coated with two axles 11 on floating seat 7, a roller 8 is equipped with at the two ends of every axle 11; (when carrying object heavy when light, can adopt single wheel or two-wheel structure), four rolling 8 are inlaid in and constitute the suspension type guiding of rolling in two score-rails 9 and connect.By adapter shaft 6 floating seat 7 is connected with suspension rod 5 at last and promptly constitutes the utility model.

Claims

1. novel double rail suspension conveyer, include at least four dollies, wherein have at least one to be the active dolly, all the other are driven dolly, be lifted with a suspension rod on every dolly, the suspension rod below is connected with a framework, it is characterized in that: placing the suspension rod of inboard or outer side track to have the suspension rod of a side at least is such bonded assembly with framework: the position of relative suspension rod and trolley travelling direction vertical fixing are equipped with guide rail on framework, one group of roller is installed on the suspension rod pin, and roller hangs to roll with guide rail and is connected.

2. a kind of novel double rail suspension conveyer according to claim 1 is characterized in that: the described guide rail that is installed on the framework is fixed on the permanent seat by the score-rail of two parallel positioned opposite to be formed; The described roller set that is installed on the suspension rod pin includes a floating seat, and at least one axle is housed on the floating seat, and roller is installed at the axle two ends, and roller is inlaid in to roll in the rail groove and connects; Floating seat and suspension rod pin are for captiveing joint or being rotationally connected.