Hydraulic protection device

A protective device and hydraulic technology, which is applied in the hydraulic field, can solve problems affecting the continuous production and operation of mechanical equipment, unreasonable protection design for operators, and poor heat dissipation effect of hydraulic presses, so as to ensure cooling and heat dissipation effects and improve the safety of malfunctions coefficient, the effect of improving the level of protection

Inactive Publication Date: 2019-02-19
常州钟楼高新技术创业服务有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The deficiencies in the prior art are that the protective equipment for hydraulic press equipment is not ideal, and the protection desig...

Method used

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Embodiment Construction

[0017] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0018] Such as Figure 1-Figure 3 As shown, the present invention schematically shows a hydraulic protection device.

[0019] The invention discloses a hydraulic protection device, such as figure 1 As shown, it includes frame 1, oil tank 15, oil pipeline 16, motor oil pump 17, hydraulic cylinder 8, solenoid valve group 18, pressure gauge 19 and protective device, and the protective device includes protective cover 2, lifting door 3, shutter door 4, Front door 5, start box 6, control box 7, proximity switch 9, mounting plate 1 10, die head 11, guide rod 12, mounting plate 2 13, detection grating 14, lifting guide column 20, lifting mounting plate 22, lifting cylinder 23 And floating joint 24...

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Abstract

The invention provides a hydraulic protection device which comprises a machine frame, an oil tank, an oil pipeline, a motor oil pump, a hydraulic cylinder, an electromagnetic valve group, a pressure gate and a protection device. The protection device comprises a protection cover, a lifting door, a shutter door, a front door, a control box, a proximity switch, a first installation plate, a mold head, a lifting guide column, a lifting installation plate, a lifting air cylinder and a floating connector. Multiple stages of safety measures act jointly, the whole machine is high in safety, the oil path closed-loop technology is adopted, an upper mold will not automatically slide down, and the hydraulic device misoperation safety coefficient is improved. A start box is provided with a two-hand start button and a rapid lifting button switch, a detection optical grating is installed, a safety door is installed on the front operation side, and operation safety of workers can be improved. The protection cover and the lifting door are adopted to improve the protection level of the hydraulic device, safety and reliability of operators are improved, and injury accidents are avoided.

Description

technical field [0001] The invention relates to the field of hydraulic technology, in particular to a hydraulic protection device. Background technique [0002] Hydraulic devices are often used for punching, embossing, forming, shallow stretching, shaping and pressure assembly of metal or non-metal parts; they are also used for other hardware assembly, riveting, stamping and pressing of non-metal products. industries such as welding, trimming, assembly, stamping, etc.; with the development of society, technology is constantly improving, and safety awareness is improving. Machining equipment requires higher standards of safety protection facilities, especially the personal safety of equipment operators. The more companies pay attention to it. The deficiencies in the prior art are that the protective equipment for hydraulic press equipment is not ideal, and the protection design for operators during hydraulic operation is unreasonable, which often causes operator injury accid...

Claims

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Application Information

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IPC IPC(8): F16P3/14F16P3/22F16P3/08B30B15/34
CPCF16P3/144B30B15/34F16P3/08F16P3/22
Inventor 陈忠芹
Owner 常州钟楼高新技术创业服务有限公司
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