Flat hole shaft sleeve
The utility model relates to a flat hole shaft sleeve, in particular to the field of shaft sleeves, which comprises a shaft sleeve body, a lubricating mechanism is arranged in the middle of the shaft sleeve body, the lubricating mechanism comprises a friction pipe, a clamping sleeve, a clamping groo...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a flat hole shaft sleeve, in particular to the field of shaft sleeves, which comprises a shaft sleeve body, a lubricating mechanism is arranged in the middle of the shaft sleeve body, the lubricating mechanism comprises a friction pipe, a clamping sleeve, a clamping groove, a handle groove, a storage groove, a steel wire mesh and a clamping sleeve groove, and the clamping sleeve groove is arranged on the outer wall of the upper portion of one side of the friction pipe. A clamping sleeve is movably connected into the clamping sleeve groove in a clamped mode, a handle groove is formed in the outer wall of the front end of the clamping sleeve, a clamping groove is fixedly connected to the top end of the middle of the inner wall of the clamping sleeve, a containing groove is fixedly connected to the middle of the inner wall of the clamping sleeve, and a steel wire net is fixedly connected to the peripheral side of the containing groove. When a user installs the flat hole shaft sleeve |
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