blender
A mixer and sealing mechanism technology, which is applied to mixer accessories, mixers with rotating stirring devices, mixers, etc., can solve the problems of limited sealing devices and easy entry of powder into bearing sealing seats, and achieve convenient and accurate installation and locking. Good fastening effect and low production cost
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Embodiment 1
[0037] Embodiment 1: Shaft sealing mechanism
[0038] Such as figure 1 As shown, the rotating shaft sealing mechanism of this embodiment includes a fixed seat I61a with a through hole in the middle part for the rotating shaft to pass through, and a V-shaped sealing gasket I67a is arranged in close contact between the fixed seat I61a and the rotating shaft from left to right in sequence. , Lip gasket I66a and packing gasket I65a.
[0039]In another preferred preferred embodiment of the rotating shaft sealing mechanism, the fixed seat I61a extends toward the direction of the rotating shaft to form a protruding step, and the packing gasket I65a is closely arranged on the left side of the protruding step; the V The left side of the V-shaped gasket I67a is provided with a cover plate I69a that is tight against the V-shaped gasket I67a; the outer peripheral side of the cover plate I69a away from the rotating shaft is located on the left side of the fixed seat I61a, and is connected...
Embodiment 2
[0040] Example 2: Blender
[0041] Such as Figure 2~4 As shown, the mixer in this embodiment includes a pot body 1, a support frame 2 for supporting and fixing the pot body 1, an auger shaft located inside the pot body 1, and a blade 8 fixed on the auger shaft, The left and right side walls of the pot body 1 are respectively provided with a left through hole and a right through hole corresponding to each other, and the left through hole and the right through hole are respectively provided with an outer spherical bearing with a seat and a self-lubricating bearing. The two ends of the auger shaft and the pot body 1 are rotationally connected through the outer spherical bearing with seat and the self-lubricating bearing respectively; a left sealing mechanism 6 is arranged between the outer spherical bearing with seat and the auger shaft , the left sealing mechanism 6 is composed of a V-shaped sealing gasket 67, a lip sealing gasket 66 and a packing sealing gasket 65 in sequence...
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