A kind of turning roller-way for plate glass production
Technical field:
The present invention relates to the roller-ways in glass production, are exactly specifically a kind of turning roller for plate glass production
Road.
Background technology:
In plate glass production, cold end roller way is used for transporting flat glass plate, and cold end roller way is straight under normal circumstances
Line is arranged, but under the confined condition of place, cold end roller way must then turn arrangement, currently, 90 ° of turning facilities progress can only be used
Turning, angle of turn limitation.
Cold end roller way is made of holder and many parallel same diameter roller-ways, and every the same as diameter roller-way worm gear structure and companion
Capable drive link progress is vertical ratcheting, is made of a roll shaft, one group of roller and roller circle with diameter roller-way, to ensure plate glass plate
Conveying is steady, and all roller circle high points all must be on a horizontal plane.
At Chinese patent " a kind of turning roller-way applied to glass production line cold end "(201320410549.9)In, it provides
A kind of circular arc turning roller-way on turnaround section roller-way uses multiple power and controls respectively, and coordinated manipulation is difficult.And in
State's patent " a kind of plate glass cold end turning roller-way "(201520152356.7), " a kind of plate glass cold end circular arc is turned roller
Road "(201520152338.9)In, some complexity of structure.
Invention content:
The present invention is exactly in order to overcome the deficiencies of the prior art, to provide a kind of turning roller-way for plate glass production.
The present invention provides following technical scheme:
A kind of turning roller-way for plate glass production, it includes reducing roller-way, before reducing roller-way traffic direction
Both sides are equipped with same diameter roller-way afterwards, it is characterised in that:The reducing roller-way includes the support roller beam of a pair of concentric round shape arrangement,
It is evenly equipped with the roller-way axis of one group of tilt distribution on the support roller beam, one group of reducing roller is equipped on every roller-way axis;
One end of every roller-way axis is equipped with transmission device, and drive link is all connected on transmission device;Universal joint is set by adjacent biography
Lever links together, and is formed and be linked;Transmission device on the roller-way axis at reducing roller-way both ends by drive link with
Transmission is formed with diameter roller-way to be connected.The axis extended line of each roller-way axis is justified in the turning of reducing roller-way
Intersect at the heart.
Based on the above technical solution, there can also be technical solution further below:
The reducing roller, including the fixed ring that is set on roller-way axis, have one group in fixed ring upper edge radial equipartition
Slot is equipped with the reducing bar of corresponding matching in each slot, is set there are one rubber in one end of one group of reducing bar
Liner.
The support roller beam of the described concentric round shape arrangement of a pair, is divided into interior support roller beam and outer support roller beam, in interior support roller beam and
Outer support roller back end is equipped with the connecting seat coordinated with roller-way axis, and interior support roller depth of beam is higher than outer support roller depth of beam.
In one group of reducing roller being arranged on same root roller-way axis, near the half of the reducing roller of transmission device
Diameter is maximum, and then the radius of other reducing rollers successively decreases arrangement successively, and the reducing roller farthest apart from transmission device partly
Diameter with identical with the radius of diameter roller on diameter roller-way.
The mentality of designing of invention:
Conclusion is calculated by following:The radius increment of one group of reducing roller increases with the turning radius of reducing roller
Amount is fixed linear relationship, thus the high point of reducing roller can be on a horizontal plane, both tilting placements of reducing roller-way.
(1)If with diameter roller radius r, with diameter roller-way rotational speed omega, then with 2 π of diameter roller linear velocity × r × ω;
(2)If reducing roller radius increment δ, reducing roller-way rotational speed omega, then 2 π of reducing roller linear velocity ×(R+ δ)×ω;
(3)If angle of turn α;
(4)If most inner side turning radius R, then 2 π of most inner side linear velocity × r × ω, most inner side turning distance alpha/180 × π ×
R;
(5)If outer turn radius increment Δ, then outside linear velocity 2 π ×(R+ δ)× ω, outer turn distance alpha/180
×π×(R+ Δs);
(6)If most inner side turning time=outer turn time;
(7)Then most inner side turning distance/most inner side linear velocity=outer turn distance/outside linear velocity;
(8)Then(α/180 × π × R)/(2π×r×ω)=(α/180 × π ×(R+ Δs))/(2π×(R+ δ)×ω);
(9)It arranges:δ=(R/R)× Δ, wherein being fixed value with diameter roller radius r, most inner side turning radius R;It can
See, the radius increment δ of reducing roller is fixed linear relationship with the turning radius increment Delta of reducing roller.
Invention advantage:
The present invention have it is simple in structure, easy to use, angle of turn can be arranged as required to, to make the present invention exist
On angle of turn there is no limit, increase the present invention the scope of application the advantages that.
Description of the drawings:
Fig. 1 is the structural schematic diagram of the present invention;
Fig. 2 is A in Fig. 1 to enlarged drawing;
Fig. 3 is the B-B sectional views in Fig. 2;
Fig. 4 is the D-D sectional views in Fig. 1;
Fig. 5 is the C direction views in Fig. 1.
Specific implementation mode:
As shown in Figs. 1-5, a kind of turning roller-way for plate glass production, it includes reducing roller-way 1, in reducing roller-way
The front and rear sides of 1 traffic direction are equipped with same diameter roller-way 2, and the same diameter roller-way 2 is linear roll table, due to same diameter roller-way 2
Structure is same as the prior art, therefore no longer sews chat here.
The reducing roller-way 1 includes the support roller beam 3 of a pair of concentric round shape arrangement, the concentric round shape row of described a pair
The support roller beam 3 of row, is divided into the interior support roller beam 3a of relatively close inside and the outer support roller beam 3b in relatively close outside, and described interior
Support roller beam 3a and outer support roller beam 3b be integral type arc-shaped joist constitute or by one group link together be distributed at arc-shaped
Short straight beam is constituted.
The height of the interior support roller beam 3a is higher than the height of outer support roller beam 3b, and the height of interior support roller beam 3a and same diameter
2 height of roller-way is identical.It is evenly equipped with one group of inclined roller-way axis 6 on the interior support roller beam 3a and outer support roller beam 3b, it is described
Roller-way axis 6 is connected by the top of connecting seat 3c and interior support roller beam 3a and outer support roller beam 3b, and roller-way axis 6 and horizontal plane
Form angle β.The axis extended line of each roller-way axis 6 intersects in the turning circle centre position of reducing roller-way 1.
It is additionally provided with one group of reducing roller 4, the reducing roller 4 on the axle body of roller-way axis 6, including is set in roller-way axis
Fixed ring 4a on 6 has a group slot 4b in the periphery upper edge radial equipartition of fixed ring 4a, is equipped in each slot pair
The outwardly directed reducing bar 4d that should coordinate is equipped with the adjusting bolt that locking cooperation is formed with reducing bar 4d on each slot
4c is equipped with rubber packing 4e in the end of reducing bar 4d.
One be distributed on roller-way axis 6 group reducing roller 4, near the radius of the reducing roller 4 of transmission device 5
Maximum, then the radius of other reducing rollers 4 successively decrease successively arrangement.The reducing roller 4 near interior support roller beam 3a
Radius is identical as with the radius of the roller on diameter roller-way 2.
Due to roller-way axis 6 to be obliquely installed, and the radius outside support roller beam side 3b of one be arranged on axle body group reducing roller 4
To at setting incremented by successively, to ensure the high point of be arranged on roller-way axis 6 one group of reducing roller 4 on a horizontal plane.
It is equipped with transmission device 5 close to the end of outer support roller beam 3b in every roller-way axis 6, the transmission device 5 is
Worm-gear type transmission device.It is all connected with drive link 5a on each transmission device 5, universal joint 5b is set by adjacent drive link
5a is linked together by universal joint 5b, and is formed and be linked.Roller-way axis 6 in 1 traffic direction front and rear sides of reducing roller-way
On transmission device 5 by drive link 5a with diameter roller-way 2 formed transmission be connected.