CN201330078Y

CN201330078Y - Transmitting device

Info

Publication number: CN201330078Y
Application number: CNU2008202071228U
Authority: CN
Inventors: 黄飞
Original assignee: COLIBRI AUTOMATION (SHENZHEN) Co Ltd
Current assignee: Shenzhen Kerui Technology Co., Ltd.
Priority date: 2008-12-31
Filing date: 2008-12-31
Publication date: 2009-10-21
Anticipated expiration: 2018-12-31

Abstract

The utility model provides a transmitting device, which comprises a combination of a roller and a rotation shaft, wherein the roller is pivoted on the rotation shaft, and balls are arranged on the relative position on the lower portion of the roller. The transmitting device can effectively overcome the problem of deformation of a transmitted object through arranging the balls, and has extremely simple structure, easy application and convenient operation.

Description

Conveyer

[technical field]

The utility model relates to tranmission techniques, and especially a kind of have better adaptive conveyer to the distortion that is transmitted thing.

[background technology]

The transport process of glass is realized by a plurality of pairs of rollers in the prior art.As shown in Figures 2 and 3, each pair of rollers comprises upper roller 2 and bottom roller 3, keeps suitable distance between upper roller 2 and the bottom roller 3.When carrying glass,, and then move along landline earlier from glass 1 being inserted between corresponding upper roller 2 and the bottom roller 3 with the vertical direction of glass landline (being the tangential direction of corresponding upper roller 2 and bottom roller 3, the paper horizontal direction among Fig. 1).The full wafer glass that area is bigger will insert under a plurality of pair of rollers situations of arranging along the glass landline simultaneously at the glass front end, the middle part of glass insertion end might occur bending and deformation downwards under the effect of self gravitation, as shown in Figure 1, in the time of can aiming between corresponding upper roller 2 and the bottom roller 3 in the both sides of glass 1 front end, the position at the middle part of glass 1 front end might be resisted against on the end face of corresponding bottom roller 3 because of distortion, causes glass 1 can't insert among Fig. 1 three between upper roller 2 and the bottom roller 3 because of distortion.

[utility model content]

Technical problem to be solved in the utility model provides a kind ofly has better adaptive conveyer to the distortion that is transmitted thing.

For solving the problems of the technologies described above, the utility model provides a kind of conveyer, comprises the combination of roller/rotating shaft, and roller is articulated in the rotating shaft; Corresponding position below roller is provided with ball.

Mentality of designing of the present utility model is below the roller of relevant position, ball is set, when being transmitted the thing front end and deforming, the thing edge that is transmitted of deformation position contacts with the ball surface, continue to insert and to be transmitted thing, what contact with the ball surface is transmitted the thing edge and can climbs up ball along the spherical surface of ball, reaches between corresponding rolling wheel and the ball, this moment is because the support of ball, and the distortion that is transmitted the thing front end obtains recovery to a certain degree.

On this basis, further:

As improvement of the present utility model, the corresponding position below roller is provided with ball base, and the ball activity is located on the ball base; The part of ball is exposed towards the position of roller from ball base.The purpose that the ball activity is located on the ball base is that ball can be rotated, and helps being transmitted the thing front end and pushes smoothly between roller and the ball, simultaneously follow-uply transports the friction that also can reduce to be transmitted when being transmitted thing between thing and the ball along the roller tangential direction.As preferably, the sub-fraction of ball is exposed towards the position of roller from ball base, and the major part of ball is wrapped by ball base like this, and structure is firmly firm, in case ball is deviate from from ball base.

Further improve as the utility model, the part that ball exposes from ball base is lower than at glass dorsad in the nadir that pushes direction one side towards glass and pushes the vertex of direction one side.Like this, compare,, can adapt to the distortion that is bent downwardly of glass to a greater degree push direction one side towards glass with the ball base horizontal arrangement; Push direction one side at glass dorsad, when glass pushes ball formation impact, the ball base inner chamber is bigger with the direct stressed area that contacts of ball, makes more that the ball base inner chamber of multi-section position can directly bear the impulsive force that ball passes over, and has improved the ability that the opposing of ball and ball base is impacted.

A kind of concrete form as the utility model conveyer can comprise bench board, and each side of bench board is equipped with the combination of two or more roller/rotating shafts, and the tangential direction of roller is parallel with corresponding side; Be positioned at the corresponding position of the roller below of each middle side edge, bench board is provided with ball.This form is to consider the place that is transmitted composition deformation degree maximum at the middle part that is transmitted the thing front end, can be only with the roller that is transmitted corresponding each middle side edge of bench board of thing front center below the corresponding position ball is set.

Another kind of concrete form as the utility model conveyer can comprise bench board, and each side of bench board is equipped with the combination of two or more roller/rotating shafts, and the tangential direction of roller is parallel with corresponding side; The corresponding position of each roller below, bench board is provided with ball.

The utility model conveyer is applicable to that glass transmits, and is applicable to that also other may cause transmitting the thing that is transmitted of obstacle because of self-deformation.

The beneficial effects of the utility model are: the utility model can overcome the adverse effect that is transmitted composition deformation effectively by ball is set.The utility model structure is very simple, implements easily, and is easy to operate.

[description of drawings]

Below by the specific embodiment also in conjunction with the accompanying drawings, the utility model is described in further detail:

Fig. 1 is that a kind of conveyer is looked scheme drawing in conjunction with the master of glass 1 in the prior art;

Fig. 2 is the schematic perspective view of upper roller 2 and bottom roller 3 in the conveyer shown in Figure 1;

Fig. 3 is the schematic side view of upper roller 2 and bottom roller 3 in the conveyer shown in Figure 1;

Fig. 4 is that a side of a kind of specific embodiment of the utility model is looked scheme drawing in conjunction with the master of glass 1;

Fig. 5 is the schematic side view of upper roller 2 and ball 4 in the conveyer shown in Figure 4.

[specific embodiment]

Fig. 4 and Fig. 5 go out a kind of specific embodiment of the present utility model.For clear signal, show glass 1 among Fig. 4 in the lump, this moment, glass 1 did not insert between three pair rollers 2 and the ball 4 as yet.

This conveyer comprises bench board 10, and four limits of bench board 10 are equipped with roller/ball combination; Roller on same the limit of bench board 10 is arranged in parallel in-line, and the tangential direction of the roller on same limit is parallel; Fig. 4 shows three pair rollers 2 and the ball 4 on the side of this conveyer, and as shown in Figure 4 and Figure 5, bench board 10 is provided with three vertical rods 11 on this side, and the upper end of every vertical rod 11 is fixed with rotating shaft 21, and roller 2 is articulated in the rotating shaft 21; Below rotating shaft 21, every vertical rod 11 is provided with ball base 41, ball 4 movable encapsulations are in ball base 41, ball 4 can rotate in ball base 41, the sub-fraction of ball 4 is exposed from ball base 41 upper surfaces (being the position of ball base 41 towards roller 2), the major part of ball 4 is wrapped by ball base 41 like this, and structure is firmly firm, in case ball 4 is deviate from from ball base 41.As shown in Figure 5, ball base 41 is to tilt to be fixed in the vertical rod 11, and the nadir A of (be ball 4 push a side of direction towards glass 1) is lower than in the left side vertex B of (being the side that the glass dorsad 1 of ball 4 pushes direction) to the part that ball 4 exposes from ball base 41 on the right side.Compare with ball base 41 horizontal positioned (being that A, B are positioned on the same horizon) like this,, can adapt to the distortion that is bent downwardly of glass 1 to a greater degree on the right side (be ball 4 push a side of direction) towards glass; In the left side (being the side that the glass dorsad 1 of ball 4 pushes direction), when glass 1 pushes ball 4 formation impacts, ball base 41 inner chambers are bigger with the ball 4 direct stressed areas that contact, make more that ball base 41 inner chambers of multi-section position can directly bear the impulsive force that ball 4 passes over, improved the ability that ball 4 and ball base 41 opposings are impacted.

When this conveyer is used to carry glass, to glass 1 be inserted between corresponding rolling wheel 2 and the ball 4 from the direction vertical earlier, and then move along landline with glass landline (being the paper horizontal direction Fig. 4).Glass 1 is in the glass front end inserts three pair rollers 2 and the process between the ball 4 with side simultaneously, as shown in Figure 4, the middle part of glass front end might occur bending and deformation downwards under the effect of self gravitation, can aim at the left side respectively in the both sides of glass 1 front end, in the time of between the roller 2 on right side and the ball 4, the middle part of glass 1 front end is resisted against on the pearl face of middle that ball 4 because of distortion, continue to insert glass, can climb up ball 4 along the spherical surface of ball 4 with the middle part of contacted glass 1 front end of pearl face of middle that ball 4, reach between middle that roller 2 and the ball 4, the both sides of glass 1 front end are also inserted the left side respectively in this process, between the roller 2 and ball 4 on right side, this moment is because the distortion of support glass 1 front end of ball 4 obtains recovery to a certain degree.Because ball 4 can rotate in ball base 41, help glass 1 front end and push smoothly between roller 2 and the ball 4, the follow-up friction that when roller 2 tangential direction are transported glass 1, also can reduce between glass 1 and the ball 4 simultaneously.

Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.

Claims

1, a kind of conveyer comprises the combination of roller/rotating shaft, and described roller is articulated in the described rotating shaft; It is characterized in that: the corresponding position below described roller is provided with ball.

2, conveyer according to claim 1 is characterized in that: the corresponding position below described roller is provided with ball base, and described ball activity is located on the described ball base; The part of described ball is exposed towards the position of described roller from described ball base.

3, conveyer according to claim 2 is characterized in that: the sub-fraction of described ball is exposed towards the position of described roller from described ball base.

4, according to claim 2 or 3 described conveyers, it is characterized in that: the part that described ball exposes from described ball base is lower than at glass dorsad in the nadir that pushes direction one side towards glass and pushes the vertex of direction one side.

5, conveyer according to claim 4 is characterized in that: comprise bench board, each side of described bench board is equipped with the combination of two or more described roller/rotating shafts, and the tangential direction of described roller is parallel with corresponding described side; Be positioned at the corresponding position of the roller below of each described middle side edge, described bench board is provided with described ball.

6, conveyer according to claim 4 is characterized in that: comprise bench board, each side of described bench board is equipped with the combination of two or more described roller/rotating shafts, and the tangential direction of described roller is parallel with corresponding described side; The corresponding position of each described roller below, described bench board is provided with described ball.