Belt pulley sound-light alarm alignment instrument
A technology of sound and light alarm and pulley, which is applied in the direction of instruments, optical devices, measuring devices, etc., can solve the problems of improper installation of belts, increased material costs, and affecting the time rate of oil wells, so as to prolong the service life and reduce belt consumption. , Adjust the effect conveniently and quickly
Inactive Publication Date: 2015-11-04
CHINA PETROLEUM & CHEM CORP +1
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Problems solved by technology
At present, the on-site adjustment work is basically carried out by eye observation. This method has large errors, and it is difficult for the belt to achieve the true "four points and one line", resulting in increased wear of the belt and pulley. Belt breakage affects the oil well. Improper installation and fast consumption, resulting in increased material costs
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[0018] The detailed description and technical content of the present invention are described below with the accompanying drawings, but the accompanying drawings are only provided for reference and description, and are not intended to limit the present invention.
[0019] Such as Figure 1-2 As shown, the pulley acousto-optic alarm aligner includes a small pulley 1, a large pulley 4, and a transmission belt 3. The transmission belt is wound on the above two pulleys in a closed manner, and a signal transmitter is arranged on one end of the small pulley. A signal receiver is provided on the end face of the same side of the large pulley. The signal transmitter is a fan-shaped laser transmitter 2 capable of emitting a fan-shaped beam 6 , and the signal receiver is a laser receiver 5 . The laser receiver is installed on the edge of the end face of the large pulley and is located within the emission range of the fan-shaped beam. The fan-shaped laser transmitter and the laser receiv...
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The invention discloses a belt pulley sound-light alarm alignment instrument comprising a small belt pulley, a large belt pulley and a driving belt. The driving belt winds the two belt pulleys in an enclosed way. One of the end surfaces of the small belt pulley is provided with a signal emitter, and the end surface of the same side of the large belt pulley is provided with a signal receiver. The signal emitter is a fan-shaped laser emitter which can emit fan-shaped light beams. The signal receiver is a laser receiver. The laser receiver is installed at the circumferential edge position of the end surface of the large belt pulley and positioned in the emission range of the fan-shaped light beams. The fan-shaped laser emitter and the laser receiver are respectively fixed on the small belt pulley and the large belt pulley via respective magnetic fixing frames. Four-point and one-line adjustment of the belt can be rapidly realized so that wearing of the belt and the belt pulleys can be reduced, the belt driving application field is relatively wide, reduction of belt loss is significant and onsite worker adjustment is easy and rapid.
Description
technical field [0001] The invention relates to a belt pulley adjustment device, in particular to a belt pulley sound and light alarm alignment instrument. Background technique [0002] In the process of oil field development, most of the ground transmission devices are powered by electric motors, relying on the belt to transmit energy, and the "four points and one line" of the belt is achieved through the alignment and adjustment of the two pulleys. At present, the on-site adjustment work is basically carried out by eye observation. This method has large errors, and it is difficult for the belt to achieve the true "four points and one line", resulting in increased wear of the belt and pulley. Belt breakage affects the oil well. Improper installation and fast consumption lead to increased material costs. Contents of the invention [0003] The purpose of the present invention is to provide a belt pulley sound and light alarm alignment device, which can quickly realize t...
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IPC IPC(8): G01B11/00
Inventor 李军蒋瑜王立峰尹玉梅王风春王玉贤王静哲陈民路宝华毕海波
Owner CHINA PETROLEUM & CHEM CORP