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One-for-two automatic drilling and clamping hydraulic station

A hydraulic station and automatic technology, which is applied in clamping, fluid pressure actuation device, fluid pressure actuation system testing, etc., can solve the problems of high energy consumption, pressure on employees' fingers, easy wear and leakage of hydraulic oil pipes, etc., to achieve The effect of ensuring personal safety, avoiding waste and reducing energy consumption

Inactive Publication Date: 2017-08-18
GUANGDONG HONGTUNANTONGDIE CASTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing hydraulic station mainly provides the hydraulic oil needed for the action of the hydraulic clamp cylinder. The employee manually switches the clamp to loosen the clamp oil circuit switch, which may easily cause the risk of pressing the employee's finger when the clamp is clamped. The friction between the hydraulic oil pipe and the machining center Easy to wear and leak oil during dragging, and high energy consumption

Method used

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  • One-for-two automatic drilling and clamping hydraulic station
  • One-for-two automatic drilling and clamping hydraulic station

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Embodiment Construction

[0013] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with the embodiments and accompanying drawings. The embodiments are only used to explain the present invention and do not constitute a limitation to the protection scope of the present invention.

[0014] Such as figure 1 and figure 2 The one-for-two automatic clamping hydraulic station shown includes a hydraulic station body and an electrical control cabinet. The hydraulic station body includes a fuel tank 1, and the fuel tank 1 is connected to a motor 2 through an oil pump 3. The fuel tank 1 is also connected to a motor 2 through an oil pump 3 The fan cooler 4 is connected to one end of the overflow valve 5, and the other end of the overflow valve 5 is respectively connected to two automatic clamping control mechanisms, and the automatic clamping control mechanism includes the other end of the overflow valve 5. A one-way valve connected...

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Abstract

The invention discloses a one-for-two automatic drilling and clamping hydraulic station which comprises a hydraulic station body and an electrical control cabinet. The hydraulic station body comprises an oil tank which is connected with a motor through an oil pump. The oil tank is further connected with one end of an overflowing valve through a fan cooler. The other end of the overflowing valve is connected with two automatic drilling and clamping control mechanisms. Each automatic drilling and clamping control mechanism comprises a one-way valve connected with the other end of the overflowing valve, a pressure reduction valve connected with the one-way valve, and a three-position four-way electromagnetic valve connected with the pressure reduction valve. The electrical control cabinet comprises an air switch, a contactor, a thermal relay, an intermediate relay, a direct-current power supply and a three-color indicator, wherein the intermediate relay is electrically connected with the three-position four-way electromagnetic valves. The one-for-two automatic drilling and clamping hydraulic station has the advantages that energy consumption is reduced, production efficiency is improved, and the rate of occurrence of industrial accidents is decreased.

Description

technical field [0001] The invention belongs to the technical field of electrical control, and in particular relates to a hydraulic station with one supply and two automatic clamping. Background technique [0002] At present, CNC machining centers are widely used in the processing of auto parts. Each type of auto parts has corresponding fixtures. The fixtures are divided into three types: hydraulic fixtures, pneumatic fixtures, and manual fixtures. Among them, hydraulic clamps are used more due to the stability of hydraulic pressure, and hydraulic clamps need to be used with hydraulic stations. The existing hydraulic station mainly provides the hydraulic oil needed for the action of the hydraulic clamp cylinder. The employee manually switches the clamp to loosen the clamp oil circuit switch, which may easily cause the risk of pressing the employee's finger when the clamp is clamped. The friction between the hydraulic oil pipe and the machining center It is easy to wear and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F15B13/02F15B19/00F15B20/00F15B21/04F15B21/08B23Q3/06
CPCB23Q3/082F15B13/02F15B19/005F15B20/005F15B21/042F15B21/087F15B2211/20515Y02P80/10
Inventor 张丰吴晓虎郭川
Owner GUANGDONG HONGTUNANTONGDIE CASTING