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Hydraulic energy-saving type large handicraft rotary table driving device

A driving device, energy-saving technology, applied in the direction of accumulator device, fluid pressure actuating device, manufacturing tool, etc., can solve the problems of energy waste, high cost, complicated driving device, etc., and achieve the improvement of complex structure and high practicality. sexual effect

Inactive Publication Date: 2020-12-04
CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for a large-scale drawing machine, the drive of the turntable needs to be realized by a drive device with a larger torque and a larger volume. The cost is high and the drive device is complicated, resulting in a large waste of energy

Method used

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  • Hydraulic energy-saving type large handicraft rotary table driving device
  • Hydraulic energy-saving type large handicraft rotary table driving device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] Such as figure 1 with figure 2 As shown, a hydraulic energy-saving large-scale handicraft turntable driving device includes: a turntable 1, a casing 2, a hydraulic motor support frame 3, a coupling 4, and a hydraulically driven energy-saving module 100; the hydraulically driven energy-saving module 100 includes: two-way Hydraulic motor 101, three-position four-way solenoid valve 102, hydraulic oil tank 103, adjustable throttle valve 104, hydraulic accumulator 105, first one-way valve 106, second one-way valve 107, pressure oil hydraulic cylinder 108, handle Support 109, oil pressure handle 110; the oil pressure hydraulic cylinder 108 is composed of a rodless chamber 111, a piston 112, and a piston rod 113;

[0013] Such as figure 1 As shown, the turntable 1 is arranged on the upper part of the casing 2, the drive shaft of the turntable 1 is connected to the mechanical output end of the bidirectional hydraulic motor 101 through the coupling 4, and the hydraulic motor ...

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Abstract

The invention discloses a hydraulic energy-saving type large handicraft rotary table driving device. The hydraulic energy-saving type large handicraft rotary table driving device comprises a rotary table, an outer shell, a hydraulic motor supporting frame, a coupler and a hydraulic driving energy-saving module; the hydraulic driving energy-saving module comprises a two-way hydraulic motor, a three-position four-way electromagnetic valve, a hydraulic oil tank, an adjustable throttle valve, a hydraulic energy accumulator, a first one-way valve, a second one-way valve, an oil pressing hydraulic cylinder, a handle support and an oil pressing handle; and the oil pressing hydraulic cylinder is composed of a rodless cavity, a piston and a piston rod. The hydraulic energy-saving type large handicraft rotary table driving device can effectively overcome the defects that a large throwing machine rotary table driving device is complex in structure, large in size and large in energy waste, and hashigh practicability.

Description

technical field [0001] The invention relates to the technical field of hydraulic system energy-saving, in particular to a hydraulic energy-saving turntable driving device of a large-scale drawing machine. Background technique [0002] The throwing machine is an important processing and manufacturing equipment for ceramic products. The driving mode of the turntable of the throwing machine is usually manual or motor-driven, which is suitable for the throwing machine with a small size. However, for a large-scale drawing machine, the drive of the turntable needs to be realized by a drive device with a larger torque and a larger volume. The cost is high and the drive device is complicated, resulting in a large waste of energy. [0003] Therefore, aiming at the deficiency of the existing driving device of the turntable of the large-scale drawing machine, it is of great practical value to propose a hydraulic energy-saving driving device of the turntable of the large-scale drawing m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F15B11/08F15B1/02F15B13/044B28B1/02
CPCF15B11/08F15B1/024F15B13/044B28B1/02F15B2013/0448F15B2211/212F15B2211/77
Inventor 蒋瑛贺湘宇
Owner CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY