A kind of turning roller-way for plate glass production
Technical field:
The present invention relates to the roller-way in glass production, it is exactly specifically a kind of turning roller-way for plate glass production.
Background technology:
In plate glass produces, cold end roller way is used for transporting flat glass plate, and cold end roller way is straight line cloth under normal circumstances
Put, but under the confined condition of place, cold end roller way then must be turned arrangement, at present, 90 ° can only be carried out using turning facilities and turn
Curved, angle of turn limits to.
Cold end roller way is made up of support and much parallel same footpath roller-way, and every with footpath roller-way worm gear structure and companion
The drive link of row carries out vertically ratcheting, is made up of a roll shaft, one group of running roller and roller circle with footpath roller-way, for ensureing plate glass plate
Steadily, all roller circle high point all must be on a horizontal plane for conveying.
At Chinese patent " a kind of turning roller-way being applied to glass production line cold end "(201320410549.9)In, provide
A kind of circular arc turning roller-way, on turnaround section roller-way, employs multiple power and controls respectively, and coordinated manipulation is difficult.And
Chinese 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-way "(201520152338.9)In, some are complicated for structure.
Content of the invention:
The present invention is exactly to be to overcome the deficiencies in the prior art, provides a kind of turning roller-way for plate glass production.
The present invention provides technical scheme below:
A kind of turning roller-way for plate glass production, it includes reducing roller-way, two before and after reducing roller-way traffic direction
Side be equipped with same footpath roller-way it is characterised in that:Described reducing roller-way includes a pair support roller beam that concentrically round shape arranges, in institute
The roller-way axle of one group of tilt distribution is evenly equipped with the support roller beam stated, one group of reducing running roller is provided with every roller-way axle;At every
One end of roller-way axle is equipped with transmission device, is all connected with drive link on transmission device;Setting universal joint is by adjacent drive link
Link together, and formed and be linked;Transmission device on the roller-way axle at reducing roller-way two ends is all by drive link and same footpath
Roller-way forms transmission and is connected.The axis extended line of each described roller-way axle, all in the turning circle centre position of reducing roller-way
Intersecting.
On the basis of technique scheme, can also there is technical scheme further below:
Described reducing running roller, including the retainer ring being set on roller-way axle, is radially evenly equipped with a group slot in retainer ring,
It is equipped with the reducing bar of corresponding matching in each slot, be provided with a rubber packing in one end of one group of described reducing bar.
The support roller beam of described a pair concentrically round shape arrangement, is divided into interior support roller beam and outer support roller beam, interior support roller beam with
Outer support roller back end is equipped with the connecting seat with the cooperation of roller-way axle, and interior support roller depth of beam is higher than outer support roller depth of beam.
In described one group of reducing running roller being arranged on same roller-way axle, near the half of the reducing running roller of transmission device
Footpath is maximum, and then the radius of other reducing running rollers successively decreases arrangement successively, and apart from the farthest reducing running roller of transmission device partly
Footpath with identical with the radius of footpath running roller on the roller-way of footpath.
The mentality of designing of invention:
Calculate conclusion by following:The radius increment of described one group of reducing running roller with the radius of turn increment of reducing running roller is
Fixed linear relation, thus the high point of reducing running roller can be on a horizontal plane, both reducing roller-way was tilting lays.
(1)If with footpath running roller radius r, with footpath roller-way rotational speed omega, then with footpath running roller linear velocity 2 π × r × ω;
(2)If reducing running roller radius increment δ, reducing roller-way rotational speed omega, then reducing running roller linear velocity 2 π ×(R+ δ)×ω;
(3)If angle of turn α;
(4)If inside turn radius R, then inner side linear velocity 2 π × r × ω, inside turn 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+ Δ);
(6)If the inside turn time=outer turn time;
(7)The then distance of inside turn/inner side linear velocity=outer turn distance/outside linear velocity;
(8)Then(α/180 × π × R)/(2π×r×ω)=(α/180 × π ×(R+ Δ))/(2π×(R+ δ)×ω);
(9)Arrange:δ=(R/R)× Δ, is fixed value wherein with footpath running roller radius r, inside turn radius R;It can be seen that, become
The radius increment δ of footpath running roller and the radius of turn increment Delta of reducing running roller are fixed linear relation.
Invention advantage:
The present invention has that structure is simple, easy to use, can be arranged as required to angle of turn so that the present invention turning
Not do not limit in angle, increased the present invention the scope of application the advantages of.
Brief description:
Fig. 1 is the structural representation of the present invention;
Fig. 2 is A in Fig. 1 to enlarged drawing;
Fig. 3 is the B-B sectional view in Fig. 2;
Fig. 4 is the D-D sectional view in Fig. 1;
Fig. 5 is the C direction view in Fig. 1.
Specific embodiment:
As Figure 1-5, a kind of turning roller-way for plate glass production, it includes reducing roller-way 1, transports in reducing roller-way 1
Before and after line direction, both sides are equipped with same footpath roller-way 2, and described same footpath roller-way 2 is linear roll table, due to the structure of same footpath roller-way 2
Same as the prior art, therefore no longer sew here and chat.
Described reducing roller-way 1 includes the support roller beam 3 of a pair concentrically round shape arrangement, described a pair concentrically round shape row
The support roller beam 3 of row, is divided into the interior support roller beam 3a of the relatively close inner side and outer support roller beam 3b in relatively close outside, and described interior
Support roller beam 3a is distributed for integral type arc-shaped joist composition or by the arc-shaped that becomes that a group links together with outer support roller beam 3b
Short straight beam is constituted.
The height of described 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 footpath
Roller-way 2 is highly identical.The roller-way axle 6 of one group of inclination is evenly equipped with described interior support roller beam 3a and outer support roller beam 3b, described
Roller-way axle 6 is all connected by the top of connecting seat 3c and interior support roller beam 3a and outer support roller beam 3b, and roller-way axle 6 and horizontal plane
Form angle β.The axis extended line of each described roller-way axle 6, all the turning circle centre position in reducing roller-way 1 intersect.
One group of reducing running roller 4 is additionally provided with the axle body of roller-way axle 6, described reducing running roller 4, including being set in roller-way axle
Retainer ring 4a on 6, is radially evenly equipped with a group slot 4b, it is right to be equipped with each slot on the periphery of retainer ring 4a
The outwardly directed reducing bar 4d that should coordinate, is equipped with to be formed with reducing bar 4d on each slot and locks friction tight regulating bolt
4c, is provided with rubber packing 4e in the end of reducing bar 4d.
Be distributed on roller-way axle 6 one group of described reducing running roller 4, near the radius of the reducing running roller 4 of transmission device 5
Maximum, then the radius of other reducing running rollers 4 successively decrease successively arrangement.The described reducing running roller 4 near interior support roller beam 3a
Radius is identical with the radius with the running roller on footpath roller-way 2.
Because roller-way axle 6 is to be obliquely installed, and the radius outside support roller beam 3b side of the one group of reducing running roller 4 arranging on axle body
To becoming incremented by successively setting, to guarantee the high point of one group of reducing running roller 4 being arranged on roller-way axle 6 all on a horizontal plane.
It is equipped with transmission device 5 in every roller-way axle 6 near the end of outer support roller beam 3b, described transmission device 5 is
Worm-gear type transmission device.Drive link 5a is all connected with each transmission device 5, setting universal joint 5b is by adjacent drive link
5a is linked together by universal joint 5b, and is formed and be linked.The roller-way axle 6 of both sides before and after reducing roller-way 1 traffic direction
On transmission device 5 all transmission is formed by drive link 5a and same footpath roller-way 2 and is connected.