Air compressor protective hood with belt tensioning function
A technology for tensioning belts and protective covers, which is applied to components with teeth, belts/chains/gears, mechanical equipment, etc., and can solve problems such as inconvenient installation of protection, inconvenient tensioning of transmission belts, and unstable installation
Inactive Publication Date: 2020-11-27
付兰
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
At present, some compressors are driven by stepping motors, and the stepping motors realize the operation of the compressor through belt transmission. The air compressor is equipped with a protective cover for the pulley and the transmission belt, because the compressor, the stepping motor and the protective cover are fixed on the air storage. On the tank, the outer wall of the gas storage tank is a round surface, the protection installation is inconvenient, and the installation is not firm, and the protective cover is set on the outside of the transmission belt, which is not convenient for tensioning the transmission belt
Method used
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Embodiment
[0019] Example: see Figures 1 to 4 As shown, an air compressor protective cover with the function of tensioning the belt includes a protective cover 1 arranged on the outside of the transmission belt on the air compressor. One side frame of the protective cover 1 is bent to form a folded edge 11. A vertical connection plate 12 is formed on the top, and two T-shaped support shafts 2 are fixed on the inner side wall of the connection plate 12, and the ends of the support shafts 2 protrude from the protective cover 1 and are plugged and fixed on the connection seat 3; A rotating sleeve 4 is inserted into the supporting shaft 2, and the end surface of one end of the rotating sleeve 4 is against the head of the supporting shaft 2, and the other end of the rotating sleeve 4 protrudes from the protective cover 1 to fix the tensioning arm 5, which deviates from One end of the rotating sleeve 4 is fixed with a tensioning shaft 6, a tensioning sleeve 7 is inserted into the tensioning s...
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The invention discloses an air compressor protective hood with a belt tensioning function. The air compressor protective hood comprises a protective cover arranged on the outer side of a transmissionbelt on an air compressor, wherein a folded edge is bended and formed on a side frame on one side of the protective hood, a vertical connecting plate is formed on the folded edge, two T-shaped supporting shafts are fixed on the inner side wall of the connecting plate, and the end parts of the supporting shaft stretch outside the protective hood and are inserted and fixed to a connecting seat; a rotating sleeve is inserted onto the supporting shaft in a sleeving manner, a tensioning arm is fixed to the rotating sleeve stretching outside the protective hood, and a tensioning shaft is fixed to the tensioning arm; and a driving sleeve is fixed to the end, deviated from the protective hood, of the rotating sleeve, the driving shaft is inserted onto the supporting shaft in a sleeving manner, anarc-shaped driving slot is formed in the outer wall of the driving sleeve, a driving bevel is formed on the side wall of one side of the driving slot, an inclined wedge is inserted into the driving slot of the driving sleeve in a sleeved manner, and the inclined side wall of the inclined wedge block leans against the driving bevel of the driving sleeve.
Description
technical field [0001] The invention relates to the technical field of air compressors, in particular to an air compressor protective cover with the function of tensioning a belt. Background technique [0002] An air compressor is a device used to compress gas. Air compressors are similar in construction to water pumps. At present, some compressors are driven by stepping motors, and the stepping motors realize the operation of the compressor through belt transmission. The air compressor is equipped with a protective cover for the pulley and the transmission belt, because the compressor, the stepping motor and the protective cover are fixed on the air storage. On the tank, the outer wall of the gas storage tank is a round surface, the protection installation is relatively inconvenient, and the installation is not firm, and the protective cover is arranged on the outside of the transmission belt, which is not convenient for tensioning the transmission belt. Contents of the ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F04B41/02F04B39/12F16H57/02F16H57/035F16H7/08
CPCF04B41/02F04B39/121F16H57/035F16H57/02F16H7/08
Inventor 付兰
Owner 付兰