Traction roller bearing box and traction roller assembly
A technology of traction rollers and bearing boxes, which is applied in the field of glass substrate production equipment, can solve problems such as the stoppage of traction rollers, the loss of stability of the glass substrate, and the impact on the normal progress of the annealing process, and achieve the effect of stable and smooth operation
Active Publication Date: 2018-04-13
WUHU TUNGHSU PHOTOELECTRIC SCI & TECHCO +1
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Problems solved by technology
In addition, during the regular maintenance of the annealing furnace, the glass substrate will be broken in the furnace body, and glass dust will be generated. The glass dust will be blown into the bearing through the gap between the traction roller and the furnace body, which will easily cause the bearing to be stuck. As a result, the traction roller stops running, so that the friction force of the glass substrate on the traction roller increases instantaneously, and the glass substrate loses stability, which in turn affects the normal progress of the annealing process
Furthermore, during equipment maintenance, if the traction roller is stationary for a long time, the roller shaft will sag and deform due to uneven heating
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[0055] Specific embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.
[0056]In the description of the present disclosure, it should be understood that the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "front", "rear" etc. are based on those shown in the accompanying drawings. The orientation or positional relationship is only for the convenience of describing the present disclosure and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as limiting the present disclosure. Specifically, in the present disclosure, alon...
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The present disclosure relates to a traction roller bearing box and a traction roller assembly. The traction roller bearing box comprises a box body, a blade wheel and a tuyere, wherein the front sidewall and the rear side wall of the box body are provided with installation holes for installing a traction roller bearing, the blade wheel is arranged in the box body and is used for being installedon a traction roller, and the tuyere is used for blowing wind to the blade wheel so as to make the blade wheel drive the traction roller to rotate. According to the present invention, the tuyere continuously blows the wind into the box body, the wind entering the box body blows out from the bearing clearance, such that the effects of cooling and dust removing can be provided for the bearing; the wind entering the box body can drive the blade wheel to rotate so as to provide the assistance effect for the traction roller, such that the traction roller can stably and smoothly run, and the resistance on the glass substrate due to the unsmooth running of the traction roller can be prevented; and during the maintenance of the equipment, the blade wheel drives the traction roller to rotate, suchthat the deformation caused by the non-uniform heating of the traction roller under the long-time stationary condition can be prevented.
Description
technical field [0001] The present disclosure relates to the field of glass substrate production equipment, in particular to a traction roller bearing box and a traction roller assembly. Background technique [0002] In the production process of the G6 generation TFT glass substrate, the annealing furnace is the core equipment for the annealing process of the glass substrate. The annealing furnace is equipped with a split traction roller, which stabilizes the glass substrate in the annealing furnace after clamping the glass. s position. The split-type traction roller has no driving power itself. After clamping the glass substrate, it relies on the friction between the glass substrate and the traction roller head to drive the traction roller to rotate. The traction roller is installed on the bearing box through the bearing. There is a gap between the roller shaft of the traction roller and the bearing box to prevent mechanical interference to ensure the smooth operation of t...
Claims
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Login to View More IPC IPC(8): C03B25/00
CPCC03B25/00
Inventor 刘源李青石志强李震何怀胜杨道辉李斌
Owner WUHU TUNGHSU PHOTOELECTRIC SCI & TECHCO