CN102654015A

CN102654015A - Translation door

Info

Publication number: CN102654015A
Application number: CN2012101044099A
Authority: CN
Inventors: 金茜; 赖勋
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-04-11
Filing date: 2012-04-11
Publication date: 2012-09-05
Anticipated expiration: 2032-04-11
Also published as: CN102654015B

Abstract

The invention relates to a translation door. The translation door comprises a motor, a sliding door support, a sliding door, guide tracks, rolling wheel supports, rolling wheels and a positioning stop block, wherein the guide tracks comprise a support guide track, a leading guide track and a driving guide track, and the support guide track is not longer than the leading guide track and the driving guide track; the rolling wheel supports comprise a support rolling wheel support, a leading rolling wheel support and a driving rolling wheel support; the rolling wheels comprise a support rolling wheel, a leading rolling wheel and a driving rolling wheel; the support guide track is in transmission connection with the support wheel; the leading guide track is connected at the lower end of the sliding door, the positioning stop block is arranged at the lower end of the leading guide track, and the leading guide track is in transmission connection with the leading wheel; and the driving guide track is connected on the sliding door, and the driving wheel is in transmission connection with the driving guide track. The translation motor has the advantages that: 1) when the sliding door is closed, the length of a cantilever of the support track is greatly shortened, the bending moment acting on the cantilever is reduced, and the straightness of the guide tracks can be better, thus the operation of the sliding door is smoother; 2) the transportation of the product disclosed by the invention is facilitated; and 3) materials used for the support track are saved.

Description

A kind of translation door

Technical field

The present invention relates to moving door, relate in particular to a kind of translation door.

Background technology

Existing a kind of translation door such as Fig. 1; Move and establish supporting rollern support 3 and 4, two spacer support frame certain distances of balance wheel support on the door bracket, the lower end of moving door 1 is connected with guide rail 2; Guide rail will grow and move one section at door, and its length that grows is two distances between support basically.Connect roller 6 on the two stands respectively, roller 6 places in the guide rail 2, and roller is under the driving of power, and meeting drive rail 2 makes its drive move door and moves.When moving door when closing fully, be suspended in and move outside the door bracket, be cantilever-shaped, move rely on its grow move door one section guide rail support in stating on the two stands.

Therefore in order when cantilever-shaped, to carry out balance to moving door, supporting rollern support 3 must have certain distance with balance wheel support 4, thereby makes the length dimension that moves door bracket receive certain restriction, and that can not do is shorter and smaller.In addition, move the guide rail that the student holds connection and must be longer than the length of moving door, long guide rail can increase consumptive material, also is not easy to transportation, just can not place steadily with general truck because be longer than 4 meters material.Have again, move the student and hold long tail of hauling-out, the aesthetic property of door is affected.

Summary of the invention

The objective of the invention is to overcome the deficiency of above-mentioned prior art, propose a kind of translation door, this translation door is made the contractile track that is combined into by supporting rail and guide rail with original guide rail, has changed the stress of moving door and the length of track is reduced.Concrete technical scheme is following:

Said translation door comprises motor, moves door bracket, moves door, guide rail, and rolling wheel support and roller also comprise position block; Said guide rail comprises support rails, guiding rail and driving guide rail, and wherein support rails is no longer than guiding rail and driving guide rail; Said rolling wheel support comprises supporting rollern support, guide roller support and driving rolls support; Said roller comprises supporting rollern, guide roller and driving rolls; Said supporting rollern, guide roller and driving rolls are rotatably connected on respectively on said supporting rollern support, guide roller support and the driving rolls support; Be fixedly connected at least two said supporting rollern spacer support frame certain distances and move on the door bracket, the said support rails bogie wheel that is in transmission connection; Be fixedly connected on the support rails, said guiding rail is connected the said lower end of moving door at least two guide roller spacer support frame certain distances, and this guiding rail lower end is provided with said position block, the guiding rail guide wheel that is in transmission connection; Said driving guide rail is connected moving on the door of guiding rail top; Said driving rolls support is fixedly connected on and moves the position of door bracket corresponding to driving guide rail, and said drive of motor connects said driving wheel, the driving wheel driving guide rail that is in transmission connection; Driving guide rail is moved along the driving wheel tangential direction; Drive moves a movement therewith, and when alignment pin touched supporting rollern support or stabilizer support, support rails was with moving a motion.

The further design of said translation door is that said position block is arranged on the two positions place of the both end sides of guiding rail lower surface with respect to the guide roller support.

The further design of said translation door is that each said rolling wheel support is provided with two pairs of rollers that centre-height is different, and every pair roller is symmetricly set on the rolling wheel support.

The further design of said translation door is; Said guide rail is the bilateral rectangular guideway; The gear that is positioned at both sides on the corresponding support in said every pair roller places a corresponding side rectangular guideway respectively; The said roller upper end that centre-height is high contacts with interior survey the in rectangular guideway upper end, and low said roller lower end, center is surveyed down with the rectangular guideway lower end and contacted.

The further design of said translation door is that said driving guide rail is parallel with guiding rail.

The further design of said translation door is that said motor is in transmission connection through a gear drive and driving wheel.

The further design of said translation door is; Said gear drive is arranged on the position of driving rolls support symmetrical centre; Comprise driving gear, first driven gear, second driven gear and excessive gear, driving gear is engaged transmission first driven gear and excessive gear, excessively meshed transmission gear second driven gear respectively; The rotating shaft of said motor is connected with the rotating shaft of driving gear, two pairs of symmetrical respectively being connected in the rotating shaft of first driven gear and second driven gear of driving wheel.

Of the present invention move door no longer need be longer than move door come balance to be in the door that moves of complete cantilever than the long support guide rail, through supporting rail and the relative motion that moves door, supporting rail is bearing in movably and moves student side; The supporting rail length that makes reduces and less than moving a length greatly; Produce such beneficial effect thus: 1) moving door when closing, the jib-length of supporting rail shortens greatly, and its suffered moment of flexure is reduced; The guide rail grazing can be better, and to move an operation more steady thereby make; 2) be convenient to the transportation of product of the present invention; 3) save the material of using of supporting rail.

Description of drawings

Fig. 1 is the structural representation of existing a kind of translation door.

Sketch map when Fig. 2 is closing of translation door of the present invention.

Sketch map when Fig. 3 is opening fully of translation door of the present invention.

Fig. 4 is the structural representation of support rails and supporting rollern and guiding rail and guide roller.

Fig. 5 is that driving guide rail is propped up the structural representation with driving rolls.

Fig. 6 is the A position enlarged drawing of translation door shown in Figure 2.

Fig. 7 is Fig. 4, the C of the rolling wheel support shown in 5 is to structural representation.

Fig. 8 is the structural representation of gear drive.

Among the figure, 1 moves door, 2 guide rails, and 10 move door bracket, and 11 move door; 30 support rails, 31 supporting rollern supports, 32 supporting rollerns, 40 guiding rails, 41 guide roller supports; 42 guide rollers, 43 position blocks, 50 driving guide rail, 51 driving rolls supports, 52 driving rollss; 60 gear drives, 61 driving gears, 62 first driven gears, 63 second driven gears, 64 excessive gears.

The specific embodiment

Map 2, Fig. 3, the present invention is a kind of track combination with Guide Rail Design of the prior art, that is: a driving guide rail 50 and the support rails 30 and guiding rail 40 that move scalable variation each other.Support rails 30, guiding rail 40 and driving guide rail 50 are the bilateral rectangular guideway, see also Fig. 4, Fig. 5, and wherein support rails is shorter than guiding rail and driving guide rail.Guiding rail 40 is connected the lower end of moving door 11, and wherein the two ends, lower surface of this guide rail are respectively equipped with position block 43.Driving guide rail 50 is connected moving on the door of guiding rail top, and parallel with guiding rail 40.

In conjunction with Fig. 6, two supporting rollern supports, 31 space certain distances are fixedly connected on and move the upper end that door bracket 1, two guide roller support 41 space certain distances are fixedly connected on support rails 30.Driving rolls support 51 is fixedly connected on and moves on the door bracket 10, and it is corresponding to the height place of driving guide rail 50.Supporting rollern support 31 is identical with guide roller support 41 structures, and please again referring to Fig. 4, just the size of supporting rollern support 31 is bigger than guide roller support 41.The structure of driving rolls support 51 and supporting rollern support 31, guide roller support 41 are similar, just at this support symmetrical centre place gear drive 60 are set, please again referring to Fig. 5.The two pairs of supporting rollerns 32, the two pairs of guide rollers 42 and the two pairs of driving rollss 52 are symmetrically placed in the symmetrical both sides of pairing supporting rollern support 31, guide roller support 41 and driving rolls support 51 respectively, and be rotatable with respect to pairing rolling wheel support.Two rollers of each side on above-mentioned supporting rollern support 31, guide roller support 41 and the driving rolls support 51 place in the corresponding side rectangular guideway of pairing support rails 30, guiding rail 40 and driving guide rail 50.Its centre-height of two pair rollers on the three above-mentioned rolling wheel supports has difference; Referring to Fig. 7; Make in every side rectangular guideway two rollers respectively with rectangular guideway in the upper and lower end face contact of surveying be connected, with this support rails 30, guiding rail 40 and driving guide rail 50 are in transmission connection respectively with supporting rollern 32, guide roller 42 and driving rolls 52.

Map 8; Gear drive 60 mainly by driving gear 61, first driven gear 62, second driven gear 63 and excessively gear 64 form; Driving gear 61 is engaged transmission first driven gear 62 and excessive gear 64 respectively; Excessive gear 64 engaged transmission second driven gear 63, motor 70 with being in transmission connection of driving gear, the two pairs of driving wheels 52 symmetry respectively are connected in the rotating shaft of first driven gear 62 and second driven gear 63.

When translation door begins closure by full open position shown in Figure 2; Driving gear 61 in the motor-driven gear transmission mechanism 60; Thereby first driven gear 62, second driven gear 63 are rotated; Drive two pairs of driving wheels 52 and rotate, transmission driving guide rail 50 moves, and the transmission driving guide rail drives moves a motion.At this moment, supporting rail 30 is motionless, moves door and is connected guiding rail 50 relative supporting rail 30 motions that move student's end.When the position block of guiding rail 50 lower surface right-hand member sides touched the right side guide roller support on the supporting rail 30, support rails moves with moving door, and was closed fully until moving door, like the state of Fig. 3.This moment support rails on left end the supporting rollern bracket supports move the student hold the middle part; Changed original (for example shown in Figure 1) guide rail and stretched out the length identical with moving door fully, and all be bearing in the whole lower end of moving door, the jib-length that supporting is led greatly reduces; Moment of flexure reduces thus; Its stress improves, and the glacing flatness of support rails can be better, and it is more steady to move an operation meeting.Like this, it is shorter that support rails can be done, and makes to move door and stretch out very short that the part of moving door bracket can do when closing, even flush with moving door bracket, even move a transport of materials of being convenient to again more attractive in appearance like this.

When translation door is opened by the state that closes fully shown in Figure 3; Two pairs of driving rollss 52 of gear drive on the driving rolls support 60 drivings, and transmission driving wheel guide rail 50 equally move and drive and move a motion, and at first support rails does not move; When the position block of guiding rail 50 lower surface left end side touches the left side guide roller support on the supporting rail 30; Support rails moves with moving door, opens state as shown in Figure 2 fully until moving door.

Claims

1. a translation door comprises motor, moves door bracket, moves door, guide rail, and rolling wheel support and roller is characterized in that also comprising position block; Said guide rail comprises support rails, guiding rail and driving guide rail, and wherein support rails is no longer than guiding rail and driving guide rail; Said rolling wheel support comprises supporting rollern support, guide roller support and driving rolls support; Said roller comprises supporting rollern, guide roller and driving rolls; Said supporting rollern, guide roller and driving rolls are rotatably connected on respectively on said supporting rollern support, guide roller support and the driving rolls support; Be fixedly connected at least two said supporting rollern spacer support frame certain distances and move on the door bracket, the said support rails bogie wheel that is in transmission connection; Be fixedly connected on the support rails, said guiding rail is connected the said lower end of moving door at least two guide roller spacer support frame certain distances, and this guiding rail lower end is provided with said position block, the guiding rail guide wheel that is in transmission connection; Said driving guide rail is connected moves on the door; Said driving arm is fixedly connected on and moves the position of door bracket corresponding to driving guide rail, and said drive of motor connects said driving wheel, the driving wheel driving guide rail that is in transmission connection; Driving guide rail is moved along the driving wheel tangential direction; Drive moves a movement therewith, and when alignment pin touched supporting rollern support or stabilizer support, support rails was with moving a motion.

2. require 1 described a kind of translation door according to power, it is characterized in that said position block is arranged on the two positions place of the both end sides of guiding rail lower surface with respect to the guide roller support.

3. require 1 described a kind of translation door according to power, it is characterized in that said driving guide rail is connected moving on the door of guiding rail top.

4. require 1 described a kind of translation door according to power, it is characterized in that each said rolling wheel support is provided with two pairs of rollers that centre-height is different, every pair roller is symmetricly set on the rolling wheel support.

5. a kind of translation door according to claim 4; It is characterized in that said guide rail is the bilateral rectangular guideway; The gear that is positioned at both sides on the corresponding support in said every pair roller places a corresponding side rectangular guideway respectively; The said roller upper end that centre-height is high contacts with rectangular guideway inner top side face, and the said roller lower end that centre-height is low contacts with rectangular guideway inside lower end face.

6. require 1 described a kind of translation door according to power, it is characterized in that said driving guide rail is parallel with guiding rail.

7. require 1 described a kind of translation door according to power, it is characterized in that said motor is in transmission connection through a gear drive and driving wheel.

8. require 7 described a kind of translation door according to power; It is characterized in that said gear drive is arranged on the position of driving rolls support symmetrical centre; Comprise driving gear, first driven gear, second driven gear and excessive gear; Driving gear is engaged transmission first driven gear and excessive gear respectively; Excessive meshed transmission gear second driven gear, the rotating shaft of said motor is connected with the rotating shaft of driving gear, two pairs of symmetrical respectively being connected in the rotating shaft of first driven gear and second driven gear of driving wheel.