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Rectilinear arm plate spring for linear compressor and design and manufacturing method for rectilinear arm plate spring

A linear compressor, linear arm technology, applied in mechanical equipment, machines/engines, liquid variable capacity machinery, etc., can solve the problems of the structure, design method and manufacturing method of the linear arm leaf spring, which are rare in targeted research.

Inactive Publication Date: 2015-04-22
SHANGHAI INST OF TECHNICAL PHYSICS - CHINESE ACAD OF SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] At present, the domestic research and application of leaf springs for linear compressors are mainly concentrated on spiral leaf springs, and the research on linear arm leaf springs has just started. The specific structure, design methods and manufacturing methods of linear arm leaf springs Targeted research is still rare

Method used

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  • Rectilinear arm plate spring for linear compressor and design and manufacturing method for rectilinear arm plate spring
  • Rectilinear arm plate spring for linear compressor and design and manufacturing method for rectilinear arm plate spring
  • Rectilinear arm plate spring for linear compressor and design and manufacturing method for rectilinear arm plate spring

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Embodiment Construction

[0045] The specific implementation of the present invention will be further described in detail below in conjunction with the accompanying drawings and examples, but it is not limited thereto. Any modification or equivalent replacement of the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention is acceptable. Should be included in the protection scope of the present invention.

[0046] Such as figure 2 , image 3 , Figure 4 and Figure 5 As shown, the inventive linear arm plate spring for a linear compressor consists of a front clamp arm 1 , a rear clamp arm 6 , a front clamp ring 2 , a rear clamp ring 7 and a plate spring sheet 8 .

[0047] Such as Figure 4 As shown, the plate spring sheet 8 is a flat sheet, which is composed of a right linear arm 3, a left linear arm 4, a lower linear arm 5, a clamp arm-shaped part 9 and a clamp ring-shaped part 10, and the five parts are connected i...

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Abstract

The invention discloses a rectilinear arm plate spring for a linear compressor and a design and manufacturing method for the rectilinear arm plate spring. The rectilinear arm plate spring comprises a front clamping arm, a rear clamping arm, a front clamping ring, a rear clamping ring and a plate spring sheet. A design equation for the shape of a rectilinear arm is designed, and the shapes of the front clamping arm, the rear clamping arm, the front clamping ring, the rear clamping ring and the plate spring sheets are designed based on the shape of the rectilinear arm; the front clamping arm, the rear clamping arm, the front clamping ring and the rear clamping ring have enough rigidity, and are guaranteed to deform in a using process. The invention also discloses the specific manufacturing method for the rectilinear arm plate. The rectilinear arm plate spring has the characteristics of large radical rigidity and high radial shaft rigidity ratio, and has positive significance on application of the plate spring to the linear compressor.

Description

technical field [0001] The invention relates to a linear compressor and its leaf spring, in particular to a linear arm leaf spring for a linear compressor and its design and manufacturing method. Background technique [0002] Linear compressor (or linear compressor) is a kind of reciprocating piston compressor, and it is also an innovative reciprocating piston compressor. It mainly uses a linear motor to drive the piston to make a reciprocating linear motion in the cylinder. According to the theory of electromagnetic field, the linear motor exerts a linear force on the piston that is absolutely parallel to the axial direction of the piston. Therefore, in theory, a correctly designed linear compressor is completely The radial force on the piston is eliminated, and the working life, stability and energy conversion efficiency are significantly improved. Therefore, linear compressors have very important applications in special fields such as aerospace and military that require ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04B39/00B23H7/02
Inventor 党海政张雷
Owner SHANGHAI INST OF TECHNICAL PHYSICS - CHINESE ACAD OF SCI
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