CN203891686U

CN203891686U - Upper beam guide device

Info

Publication number: CN203891686U
Application number: CN201320545647.3U
Authority: CN
Inventors: 宋国华; 徐律; 吴海
Original assignee: Zhangjiagang Goldnet Fencing System Co Ltd
Current assignee: Jiangsu Goldnet Fencing System Co Ltd
Priority date: 2013-09-03
Filing date: 2013-09-03
Publication date: 2014-10-22
Anticipated expiration: 2023-09-03

Abstract

The utility model discloses an upper beam guide device. The upper beam guide device comprises a door body, a door closing frame and a guide wheel which is fixedly connected on the front end of the door body which can move freely, and is characterized in that a door closing guide groove is formed and fixedly connected onto the door closing frame; one end of the door closing guide groove is composed of a connection end, parallel ends and divergence ends; the parallel ends are composed of a parallel end I and a parallel end II while the divergence ends are composed of a divergence end I and a divergence end II; and the gap, close to the parallel ends, between the divergence I and the divergence II is smaller than that, away from the parallel ends, between the divergence I and the divergence II. By this means, collision and damage to the door body are avoided, and noise produced when the door body is in contact with the door closing frame is avoided.

Description

A kind of upper beam guiding device

Technical field

The utility model relates to electric door production field, is specifically related to a kind of upper beam guiding device.

Background technology

Translation electric door can manual, electronic conversion, is generally monorail or trackless.The door of translation door during running body frictional force little, open light, steadily, power consumption is little, durability is strong, very little maintenance, safety with control simple.At present there is deviation in position in trackless sliding electric door at closing time, may produce collision with closing door frame, cause electric door to damage, and produce noise, and current translation electric door also lacks fastening devices, closes the electronic every body of translation behind the door unstable.

Utility model content

The purpose of this utility model is the defect for above-mentioned prior art, provides a kind of upper beam guiding device to have stability strong, avoids the advantage of sharp impacts.

The purpose of this utility model can be achieved through the following technical solutions:

A kind of upper beam guiding device of the utility model, a kind of upper beam guiding device, comprise a body, close door frame, directive wheel, described directive wheel is fixedly connected on the door body front end can move freely, it is characterized in that: described pass door frame is provided with the gathering sill of closing the door, the described gathering sill of closing the door is fixedly connected on the door frame of described pass, the described gathering sill one end of closing the door is by link, parallel end forms with dispersing to hold, described parallel end is comprised of with parallel end II parallel end I, the described end of dispersing forms by dispersing end I and dispersing end II, described disperse end I with described in disperse end II disperse described in being less than near the interval of described parallel ends position end I with described in disperse end II away from described parallel ends bit interval

Described directive wheel is comprised of fixed mount and roller set, and described roller set is by fixed mount permanent position energy Free-rolling.

The roller of described roller set has elasticity, and roller and between leave space.

Described gathering sill smooth surface.

Described roller set matches with gathering sill, and parallel end I is less than roller set length with parallel end II spacing, described in disperse end away from parallel ends position, be greater than roller set length.

The beneficial effects of the utility model: gathering sill matches with roller set, adjust door body moving direction at closing time, and are closing fixed gate body behind the door, and roller has elasticity, prevent damaged in collision door body and prevent that Men Tiyu from producing noise while closing door frame contact.

Accompanying drawing explanation

Fig. 1 is the pass door frame part-structure schematic diagram of a kind of upper beam guiding device of the utility model;

Fig. 2 is the door body separation structure schematic diagram of a kind of upper beam guiding device of the utility model;

Fig. 3 is the guide groove structure schematic diagram of a kind of upper beam guiding device of the utility model;

Fig. 4 is the directive wheel front view of a kind of upper beam guiding device of the utility model;

Fig. 5 is the directive wheel top view of a kind of upper beam guiding device of the utility model;

Fig. 6 is the directive wheel lateral view of a kind of upper beam guiding device of the utility model.

In figure, description of reference numerals is as follows: 1, door body, 2, close door frame, 3, directive wheel, 4, gathering sill, 5, fixed mount, 6, roller set, 7, link, 8, parallel end I, 9, parallel end II, 10, disperse end I, 11, disperse end II.

The specific embodiment

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

As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, a kind of upper beam guiding device of the utility model, comprises a body 1, closes door frame 2 and directive wheel 3, directive wheel 3 is fixedly connected on door body 1 front end can move freely.

Close door frame 2 and be provided with the gathering sill 4 of closing the door, the gathering sill 4 of closing the door is fixedly connected on and closes on door frame 2.

Directive wheel 3 is comprised of fixed mount 5 and roller set 6, and roller set 6 is by fixed mount 5 permanent positions energy Free-rolling.

The roller of roller set 6 has elasticity, adopts high-strength nylon, can prevent from when the body 1 from contacting with pass door frame 2 producing noise, and damage a door body 1, while leave space between each roller of roller set 6 and roller, guarantees when each roller rolls not influence each other.

Close the door gathering sill 4 one end by link 7, parallel end, disperse end form.

Parallel end is comprised of with parallel end II 9 parallel end I 8, disperses end by dispersing end I 10 and dispersing end II 11 and form, and disperses end I 8 and disperses the interval of end II 9 near described parallel ends position and be less than and disperse end I 8 and disperse end II 9 away from parallel ends bit interval.

Gathering sill 4 surface integral polishings, smooth surface facilitates roller to roll.

Roller set 6 matches with gathering sill 4, parallel end I 8 and parallel end II 9 spacings than the little 1mm of roller set 6 length to 5mm, disperse end and be greater than roller set 6 length away from parallel ends position, guarantee that a door body 1 moves near peak excursion while closing door frame 2, roller set 6 is also held between II 11 with dispersing dispersing end I 10.

When upper beam guiding device comes into operation and cuts out translation door, roller set 6 with disperse end in contact, door body 1 is adjusted position, then roller set 6 enters parallel end, a door body 1 is fixed, and in the process of closing the door door body 1 with close door frame 2 and sharp impacts can not occur.

More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technology people of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and manual, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims

1. a upper beam guiding device, comprise a body, close door frame, directive wheel, described directive wheel is fixedly connected on the door body front end can move freely, it is characterized in that: described pass door frame is provided with the gathering sill of closing the door, the described gathering sill of closing the door is fixedly connected on the door frame of described pass, the described gathering sill one end of closing the door is by link, parallel end forms with dispersing to hold, described parallel end is comprised of with parallel end II parallel end I, the described end of dispersing forms by dispersing end I and dispersing end II, described disperse end I with described in disperse end II disperse described in being less than near the interval of described parallel ends position end I with described in disperse end II away from described parallel ends bit interval.

2. according to upper beam guiding device described in claims 1, it is characterized in that: described directive wheel is comprised of fixed mount and roller set, described roller set is by fixed mount permanent position energy Free-rolling.

3. according to upper beam guiding device described in claims 2, it is characterized in that: the roller of described roller set has elasticity, and roller and between leave space.

4. according to upper beam guiding device described in claims 1, it is characterized in that: described gathering sill smooth surface.

5. according to upper beam guiding device described in claims 1 or 3, it is characterized in that: described roller set matches with gathering sill, parallel end I is less than roller set length with parallel end II spacing, described in disperse end away from parallel ends position, be greater than roller set length.