An intermittent lifting mechanism
A technology of lifting mechanism and lifting slider, which is applied in the direction of lifting device, etc., to achieve the effect of convenient brush roller replacement, reliable function and simple structure
Inactive Publication Date: 2016-06-22
重庆臻憬科技有限公司
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, there is no device that can realize this function in the prior art and can be used directly. For this reason, it is necessary to design an intermittent lifting mechanism
Method used
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Embodiment Construction
[0015] The present invention will be further described below in conjunction with the accompanying drawings, but the present invention is not limited to the scope of the described embodiments.
[0016] see figure 1 , figure 2 , image 3 , an intermittent lifting mechanism, including a self-resetting rack 1 and a lifting slider 2; Reset sliding connection, the self-resetting rack 1 is meshed with the drive balance wheel 3, the drive balance wheel 3 is set on the support shaft 4 through the inner core wheel 8, the support shaft 4 is fixedly connected to the support seat 14, the drive balance wheel 3 and the inner core An overrunning clutch structure is formed between the wheels 8. The inner core wheel 8 is driven by the drive balance wheel 3 to rotate in one direction. A compressed elastic element 10 composed of a disc spring is provided between the shoulder of the support shaft 4 and the opposite surface of the inner core wheel 8. ; The outer end surface of the inner core wh...
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The invention discloses an intermittent lifting mechanism. The intermittent lifting mechanism comprises a self-resetting rack and a lifting sliding block, wherein the self-resetting rack is engaged with a driving swing wheel, the driving swing wheel sleeves a support shaft through an inner core wheel, an overrun clutch structure is formed between the driving swing wheel and the inner core wheel, unidirectional rotation of the inner core wheel is driven by the driving swing wheel, a driving pin is fixedly connected to the outer end face of the inner core wheel and is connected to the interior of the elongated slot of a swing rod in a sliding mode, the swing rod is connected with the lifting sliding block through a pin roll into the horizontal sliding groove of the lifting sliding block through sliding fit, preferably the lifting sliding block is provided with a U-shaped jacking operating part, a U-shaped groove vertically penetrates through the jacking operating part, and the jacking operating part is further provided with a guiding inclined plane. The intermittent lifting mechanism has the beneficial effects of simple structure and reliable function, and the brush roll of a reciprocating motion shoe-cleaning machine can be conveniently replaced.
Description
technical field [0001] The patent of the present invention relates to a transmission mechanism, especially an intermittent lifting mechanism. Background technique [0002] The shoe polisher is the equipment used for the maintenance of leather shoes. It is a necessary equipment for the maintenance of leather shoes. The shoe polisher is mostly completed by the rotation of the brush roller driven by electricity. A shoe-shine unit of the existing shoe-shine machine comprises shoe upper brush rolls and shoe upper brush rolls on both sides, and the three brush rolls are respectively arranged in the shape of a door and are located at fixed positions set respectively. The brush rollers of the existing shoe-shine machines are all in the state of non-stop rotation when they are turned on, so the reactive power loss is large and the energy consumption is high. For this reason, need a kind of shoe polishing machine that brush roller moves, by the mode that drive brush roller to rotate ...
Claims
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IPC IPC(8): B66F11/00
CPCB66F11/00
Inventor 谭明
Owner 重庆臻憬科技有限公司