CN85103935B

CN85103935B - Structure of door for vehicles

Info

Publication number: CN85103935B
Application number: CN 85103935
Authority: CN
Inventors: 石塚寿彦
Original assignee: Kawasaki Jukogyo KK
Current assignee: Kawasaki Motors Ltd
Priority date: 1985-05-20
Filing date: 1985-05-20
Publication date: 1987-10-21
Also published as: CN85103935A

Abstract

The present invention discloses an outlet and inlet device used for a vehicle body frame of a vehicle which is provided with an outlet and inlet. The present invention comprises a main board, a door which is supported by the main board close to a door opening, and a transmission device which is installed on the main board, wherein the main board is provided with the door opening and an edge which is matched with frames on the circumference of the outlet and inlet. The present invention is connected with the door to move the door.

Description

Structure of door for vehicles

The present invention relates to the doorway device of a kind of doorway device of vehicle, particularly a kind of rolling stock.

The situation of prior art has given explanation in accompanying drawing 1～4,

Wherein:

Fig. 1 is a kind of diagrammatic side views of existing rolling stock;

Fig. 2 is the partial cross section view along the amplification of II-II line in Fig. 1;

Fig. 3 is the partial cross section view along the amplification of II-II line in Fig. 1;

Fig. 4 is the partial inner side view of Fig. 3 structure.

With reference to Fig. 1-Fig. 4, the manufacture of the passageway part of existing rolling stock is to carry out after the vehicle body frame 1 with gangway 2 is made, its step is as follows: one is got on the right track and 5 is suspended on a upper beam 4, this gets on the right track and is positioned at framework 1, and on each gangway 2, a lower railway 6 is arranged on the underbeam 7 of bottom of gangway 2, the sash roller of a pair of sliding door 835 is engaged with getting on the right track, the groove of sliding door 8 bottoms is engaged with lower railway 7, and sliding door 8 is coupled together by the controller 9 of joint 8 ' same track-movable sliding door.

In said process, due to the accuracy of manufacture of vehicle body frame, the impact of setting accuracy and the sliding door setting accuracy in orbit etc. of track on framework, for sliding door can be moved smoothly, just have to carry out a series of adjustment.This adjustment work not only must complete in the harsh environment in framework, but also makes other work of framework not carry out simultaneously.

Therefore, object of the present invention will provide a kind of doorway device exactly, and this device can easily be arranged on the vehicle body frame of a separated manufacture.

Provided by the invention this for a doorway device with the vehicle body frame of a gangway, comprise a mainboard with a door opening and an edge matching with gangway surrounding framework, door being supported by the above-mentioned mainboard near above-mentioned door opening and one are arranged on being connected with this with this controller of movement on this mainboard.

This device also comprises that one is fixed near getting on the right track on the above-mentioned mainboard at above-mentioned door opening top, with a lower railway being fixed on the above-mentioned mainboard adjacent with above-mentioned door opening bottom, this has a top that is positioned at this and rolls mutually with above-mentioned getting on the right track the sash roller connecing, and the groove that slips mutually of bottom that is positioned at this and above-mentioned lower railway.

This device also comprises the door case on a mainboard that is fixed on above-mentioned door opening one side.

The good effect that the present invention produces is as follows:

1. the manufacture that comprises the doorway device of parts in being adjusted at can complete separately under good environment, can not affect the carrying out of other work, has so just improved quality and the capacity rating of product, and has shortened total work-hours.

2. the doorway device that comprises a sliding door can be assembled by expert.

3. this doorway device is arranged on the outside of a vehicle body frame, can not affect the work in framework.

Describe with reference to the accompanying drawings the present invention in detail.

Fig. 5 is the local diagrammatic side views of rolling stock according to an embodiment of the invention;

Fig. 6 is the partial cross section view along the amplification of VI-VI line in Fig. 5;

Fig. 7 is the partial cross section view along the amplification of VII-VII line in Fig. 5;

Fig. 8 has illustrated an improved partial cross section view of the present invention;

Fig. 9 has illustrated the improved local diagrammatic side views of another kind of the present invention;

Figure 10 is the partial cross section view along the amplification of X-X line in Fig. 9;

Figure 11 is the local diagrammatic side views of rolling stock according to another embodiment of the invention;

Figure 12 is the diagrammatic side views of doorway device according to still another embodiment of the invention;

Figure 13 is the partial cross section view along the amplification of XIII-XIII line in Figure 12;

Figure 14 is the sketch of looking closely of rolling stock according to still another embodiment of the invention;

In above-mentioned each figure, identical parts represent by same numeral.

With reference to Fig. 5-7, summarizing by numeral 10 the same vehicle body frame 1 of a doorway device of indicating is separately to manufacture.The mainboard 11 that device 10 comprises a rectangle, its forms the part of framework 1 exterior wall, and this plate also has the door opening 12 of a rectangle.As shown in Figure 6, formed a door case 15 the mainboard 11 of a side of door opening 12 is interior.

Device 10 has one to get on the right track 5, and it is suspended in the upper support 13 of mainboard 11, this track be positioned at door opening 12 above, and be positioned at the inner side of device 10.Device 10 also has a lower railway 6, and it is fixed in the lower support 14 of mainboard 11, is positioned at the bottom of door opening 12.

Device 10 also comprises a pair of sliding door 8, and wherein each sliding door top is provided with sash roller 3, and bottom is all provided with groove 16.Roller 3 is supported on and gets on the right track on 5, and groove 16 is sliding to be fitted on lower railway 6.Door 8 is connected with a controller 9, and this controller is fixed on and gets on the right track on 5 so that along rail moving door 8.

Vehicle body frame 1 has the gangway of a rectangle, it by 20 of 22, one underbeams 21 of a upper beam and heel posts around.Doorway device 10 use bolts 17 or rivet or by be weldingly fixed on the outside of framework 1 at the edge of mainboard 11, to gangway is covered.Between the connection edge of framework 1 and mainboard 11, waterproof seal can be set.

Vehicle body frame 1 has a tank 19, and it is positioned at the and then top of doorway device 10, so just can prevent that rainwater from flowing between the connection edge of framework 1 and mainboard 11.

As shown in Figure 8, vehicle body frame 1 can have one around rank 18 in the edge of entrance.The periphery of the mainboard 11 of doorway device joins with these interior rank 18, together with the exterior wall of framework 1 just flushes with mainboard 11 like this.Bolt 17 can not expose framework 1.Therefore, just improved the outward appearance of vehicle.

Vehicle body frame 1 can be so a kind of structure: its very light in weight but by after doorway device 10 is fixed in the above it is enough firm.Therefore, after framework 1 is made and before device 10 is arranged on framework, may be not enough to stand the weight of its framework self, vibration and acceleration in transit around the intensity of the framework 1 of gangway, or be arranged on the load that some equipment on framework produces.

In Fig. 9-10, before doorway device 10 (not shown) is fixed on vehicle body frame 1, an interim reinforcing member 23 is fixed by bolts to the bottom that is positioned at the underbeam 21 below gangway, to gain in strength.

In Figure 11, a doorway device 10 has a hexagon mainboard 11, and it has two lower hypotenuses 24.Vehicle body frame 1 makes framework 1 obtain enhancing at the area increasing near hypotenuse 24 places.

In Figure 12-13, a doorway device 10 has a fan sliding door 8a, and this has a vertical channel member 26, and it is fixed in a vertical side edge of door.A sliding door controller 9a is fixed on the mainboard 11 of bottom of close door case 15.The support arm 25 that controller 9a shake one end and channel member 26 are slippery, thereby mobile sliding door 8a.

In Figure 14, a kind of have a mainboard 11 for the front end of vehicle or the doorway device of rear end 10, and a fan sliding door 8a and a pair of window 27 are housed on this mainboard.

Claims

1. one kind for a doorway device with the vehicle body frame of a gangway, it is characterized in that, this device comprises that 11, one of mainboards with a door opening 12 and an edge matching with gangway surrounding framework 1 are arranged on being connected with this with mobile this controller 9 on this mainboard 11 by the door 8 supporting near the above-mentioned mainboard 11 of above-mentioned door opening 12 with one.

2. one kind according to the doorway device of claim 1, it is characterized in that, also comprise that one is fixed near getting on the right track 5 on the above-mentioned mainboard at above-mentioned door opening 12 tops, with a lower railway 6 being fixed on the above-mentioned mainboard adjacent with above-mentioned door opening bottom, this has a top that is positioned at this and rolls mutually with above-mentioned track the sash roller 3 connecing, and the groove 16 that slips mutually of bottom that is positioned at this and above-mentioned lower railway.

3. according to a doorway device for claim 1 or 2, it is characterized in that, also comprise the door case 15 on a mainboard that is fixed on above-mentioned door opening one side.