A compressor with an anti-vibration and vibration-damping device
A vibration damping device and compressor technology, applied in compressors, refrigerators, mechanical equipment, etc., can solve problems such as poor vibration and noise reduction effects, and achieve the effects of low noise, low vibration, and overcoming large vibrations.
Active Publication Date: 2019-09-27
钛灵特压缩机无锡有限公司
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Problems solved by technology
Most of the existing compressors use damping feet to dampen the vibration of the compressor. The damping feet are installed on the refrigeration equipment, and the compressor is placed on the damping feet. The vibration transmitted by the compressor can be attenuated by the flexible deformation of the damping feet. , but the existing vibration damping feet are in contact with the rigid surface of the compressor fasteners, and the vibration and noise reduction effects are not good
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[0015] like figure 1 As shown, a compressor with an anti-vibration and vibration-reduction device includes a compressor body 1, and the compressor body 1 is fixed on the bottom plate 3 through a vibration-damping mechanism 2. It is characterized in that the vibration-damping mechanism 2 includes a cover The body 4 and the cylinder 5, the cover 4 and the cylinder 5 are fastened and connected, and the inner upper edge of the cylinder 5 is fixedly provided with an elastic member 6. The elastic member 6 is made of stainless steel sheet and has a frustum-shaped structure. A hole is provided in the middle part of the part 6, and a pillar 7 is provided at the lower end of the compressor body 1, and the pillar 7 extends into the barrel 5 through the cover body 4, and an airbag 9 is arranged on the pillar 7, and the airbag 9 is located on the elastic part 6. Above the middle part, several through holes are arranged at the edge of the elastic member 6, and fine sand is arranged in the s...
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The invention relates to the field of compressor manufacturing, in particular to a compressor with a vibration resisting and reducing device. The compressor with the vibration resisting and reducing device comprises a compressor body. The compressor body is fixed on a bottom plate through a vibration reducing mechanism. The vibration reducing mechanism comprises a cover body and a barrel body. The cover body is connected with the barrel body in a buckled mode. The upper edge of the inner of the barrel body is fixedly provided with an elastic element. The elastic element is made from stainless steel sheets and is of round-table structure. The middle of the elastic element is provided with a hole. The lower end of the compressor is provided with a brace. The brace penetrates the cover body and extends into the barrel body. The barrel body is provided with a gasbag. The gasbag is located above the middle of the elastic element. The edge of the elastic element is provided with a plurality of through-holes. The space formed between the cover body and the barrel body is provided with fine sand. The compressor with the vibration resisting and reducing device is simple in structure, slight in vibration, low in noise, and the problems of big vibration and high noise in the prior art are solved.
Description
technical field [0001] The invention relates to compressor manufacturing technology, in particular to a compressor with an anti-vibration and damping device. Background technique [0002] The refrigeration compressor plays the role of compressing and driving the refrigerant in the refrigerant circuit. It is one of the essential components in the refrigeration equipment. The compressor will vibrate when it is working, and the vibration will drive the refrigeration equipment to vibrate, and the vibration will cause noise. , especially when the compressor resonates, the vibration is stronger and the noise is louder, which shortens the service life of the refrigeration equipment. Therefore, it is very important to reduce the vibration emitted by the compressor. There are usually two methods for this treatment: one is to further improve the structure and performance of the compressor to weaken the vibration; the other is to reduce the vibration during the vibration transmission p...
Claims
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IPC IPC(8): F04B39/00F25B31/00
Inventor 苏万康王新玲
Owner 钛灵特压缩机无锡有限公司