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Suspended support spring

A type of support spring and frame technology, applied in the direction of spring/shock absorber, leaf spring, mechanical equipment, etc., to achieve the effect of easy manufacturing, light weight and large radial stiffness

Active Publication Date: 2015-01-07
BEIJING RES INST OF PRECISE MECHATRONICS CONTROLS +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the defects of the prior art and provide a new type of support structure with greater radial rigidity and better resistance to bending and torsion to solve the support problem of high-power linear compressors

Method used

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  • Suspended support spring
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Examples

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0016] A basic spring sheet used for a suspension type support spring such as figure 1 , figure 2 As shown, it is stamped and formed. It looks like a diaphragm bent upwards from the support plane into an arc shape, including installation support plate 1, shrapnel 2, excessive fillet plate 3, force plate 4, and installation plate 5. Among them, the installation support plate 1 is located in the middle of the spring basic sheet, and is located in a horizontal position, with an installation interface in the middle, which can be adjusted according to the mechanical interface during application, and is used for installation and fixing on the moving parts to provide restoring force for the moving parts; The two sides of the installation support plate 1 are shrapnel 2, and the function of the two sets of shrapnel 2 is to provide axial elasticity; the angle b...

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Abstract

The invention provides a suspended support spring which is composed of a plurality of spring base sheets which are arranged in symmetrical distribution. Each spring base sheet is curved upward from a supporting plane to form an arc shape and comprises a support plate (1), elastic sheets (2), transition fillet plates (3), force plates (4) and mounting flats (5). The suspended support spring has great axial stiffness regulating performance and large radial stiffness and correspondingly has good bending resisting capability, is easy to process and manufacture, light in weight, and can be well applied in occasions requiring large radial stiffness and good bending resisting capability.

Description

technical field [0001] The invention belongs to the technical field of machinery, and in particular relates to a suspension type support spring. Background technique [0002] A type of equipment represented by linear compressors uses vortex wire springs as the supporting structure of linear motor mover subassemblies. The vortex wire springs have large radial stiffness and relatively low axial stiffness to realize the diameter of the motor mover subassemblies. To the support and axial reciprocating movement. The linear compressor adopting this form realizes the frictionless reciprocating clearance movement, thereby greatly improving the reliability and service life of the compressor. However, for larger power compressors, as the weight of the reciprocating device itself increases, the system’s operating frequency and amplitude requirements increase. Since the motor magnetization cannot be completely uniform, there is inevitably a certain side thrust; At the same time, the p...

Claims

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Application Information

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IPC IPC(8): F16F1/26
Inventor 肖翀黄玉平周寿明林晨于超王春明倪永健
Owner BEIJING RES INST OF PRECISE MECHATRONICS CONTROLS