Coupler of feeder
A technology of couplings and feeders, which is applied in the direction of couplings, rigid shaft couplings, engine lubrication, etc., can solve the problems of reducing friction, increasing friction, and increasing contact area, so as to improve work efficiency , the effect of reducing friction
Inactive Publication Date: 2022-03-01
王仲峰
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Problems solved by technology
Moreover, passing the rotating shaft into the coupling increases the contact area between the two, resulting in increased friction, which reduces the rotational efficiency of the rotating shaft
[0003] To sum up, the existing fully automatic bar feeding machine cannot realize the oil supply of the rotating shaft and coupling lubricating oil and reduce the friction between the two under high-speed operation, resulting in poor lubrication effect and poor overall machine performance. Reduced work efficiency
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[0020] Below, the present invention will be further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of not conflicting, the various embodiments described below or the technical features can be combined arbitrarily to form new embodiments. .
[0021] Such as figure 1 As shown, the present invention discloses a coupling for a feeder. Two cavities 14 are provided at both ends of the coupling 10 , and each cavity 14 is connected to a rotating shaft body 20 . In this embodiment, each rotating shaft body 20 is composed of a shaft 22 and a threaded rod 21, the threaded rod 21 is arranged outside the coupling 10 and connected with the power device, the shaft 22 is arranged in the cavity 14, and the shaft 22 The diameter of the end is equal to the height of the cavity 14, which is used to limit the threaded rod 21 to limit the axial movement of the rotating shaft. The shaft 22 and the threaded rod...
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The invention discloses a coupler of a feeder, two ends of the coupler are respectively connected with a rotating shaft body, an oil inlet mechanism is arranged between the two rotating shaft bodies, and the oil inlet mechanism comprises an oil inlet hole, an oil sprayer and an oil guide groove; a plurality of rotatable steel balls are arranged between each rotating shaft body and the oil inlet mechanism, and the steel balls and the rotating shaft bodies are coaxially arranged; the oil inlet communicates with an oil inlet of the oil sprayer from the surface of the coupler, an oil outlet of the oil sprayer communicates with the steel ball through the oil guide groove, one end of the rotating shaft body is detachably connected to the interior of the coupler and abuts against the steel ball, and the other end of the rotating shaft body extends out of the coupler. Lubricating oil is added from the oil inlet hole and sprayed into the steel ball through the oil inlet mechanism, and the steel ball plays a role in reducing friction between the coupler and the rotating shaft. Moreover, under the rolling of the steel balls, the lubricating oil is brought to the rotating shaft body and permeates between the rotating shaft body and the coupler, so that the effect of reducing friction is achieved, and the working efficiency of the full-automatic bar feeder is improved.
Description
technical field [0001] The invention relates to the technical field of shaft couplings, in particular to a shaft coupling of a feeding machine. Background technique [0002] The rotating shaft is the shaft that must be used to connect the main parts of the product parts and is used to bear both bending moment and torque in the rotating work. For the automatic feeding machine, the coupling is the most commonly used mechanical structure. The two ends of the coupling are respectively connected to two rotating shafts. It is often used in the automatic bar feeding machine to limit the rotating shaft to limit the axis of the rotating shaft. to move. During the operation of the coupling and the shaft, the heat generated requires lubricating oil, but when it is working, it is in rotation, so it is necessary to comprehensively consider how to give the shaft and coupling good lubrication during design. Moreover, passing the rotating shaft into the shaft coupling increases the contac...
Claims
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IPC IPC(8): F16D1/02F16N7/00F16N21/04F16N21/06F16N31/00F16N1/00
CPCF16D1/02F16N7/00F16N21/04F16N21/06F16N31/00F16N1/00F16N2031/008
Inventor 王仲峰
Owner 王仲峰