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Automatic oil injection device

A technology of automatic oil filling and oil filling machine, which is used in distribution devices, special distribution devices, packaging, etc., can solve the problems of occupation, large manpower and material resources, and low work accuracy, and achieve the effect of convenient use, liberation of manpower, and improvement of work quality.

Inactive Publication Date: 2017-01-04
SHANDONG HUALIAN MINING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This way of working not only has low working precision, but also takes up a lot of manpower and material resources.

Method used

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  • Automatic oil injection device

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Embodiment Construction

[0007] Embodiments of the present invention are further described below in conjunction with accompanying drawings:

[0008] Such as figure 1 The automatic oiling device shown includes the oiling machine control circuit, which is characterized in that it also includes a time relay KT, the time relay KT is connected in parallel with the relays KA1 and KA2 of the oiling machine control circuit, the normally open contacts of KT and KA1 are connected in series, and the The normally open contact is connected in series with KA2, and the normally open contact of KA2 is connected in series with the action coil KM of the oil injection machine.

[0009] After reaching the timing time of the relay KT, its normally open contact is closed, the relay KA2 is connected, and then the relay KA2 is connected to KM, and the oil injection machine completes the operation. After the oil injection machine works for a certain period of time, the relay KT is disconnected, and then the power supply of K...

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PUM

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Abstract

The invention relates to an automatic oil injection device. The automatic oil injection device comprises an oil injection machine control circuit and is characterized by further comprising a time relay KT; the time relay KT is connected with a relay KA1 and a relay KA2 of the oil injection machine control circuit in parallel; the time relay KT is connected with a normally open contact of the relay KA1 in series; a normally open contact of the time relay KT is connected with the relay KA2 in series; and a normally open contact of the relay KA2 is connected with an action coil KM of an oil injection machine in series. The automatic oil injection device is reasonable in design and convenient to use, an automatic oil injection function of the oil injection machine can be achieved through timing switching-on and switching-off of the time relay KT, manpower can be liberated, the work efficiency is improved, and the work quality is improved as well.

Description

technical field [0001] The invention relates to a constant temperature automatic oiling device. Background technique [0002] At present, the multi-point dry oiling machine injects oil at a fixed point according to the manual timing of the workers during work. Such a working method not only has low working precision, but also takes up a lot of manpower and material resources. Contents of the invention [0003] Based on the deficiencies in the prior art above, the technical problem to be solved by the present invention is to provide an automatic oiling device that can overcome the above-mentioned defects and complete automatic oiling. [0004] The technical solution adopted by the present invention to solve the technical problem is: an automatic oiling device, comprising an oiling machine control circuit, characterized in that it also includes a time relay KT, and the time relay KT is connected in parallel with the relays KA1 and KA2 of the oiling machine control circuit, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B67D7/08
Inventor 王余才汤启云
Owner SHANDONG HUALIAN MINING