Winch with long service life
A winch, a long-life technology, applied in the direction of the winch, the mechanism of the mainspring, etc., can solve the problems of damage to the winch, and achieve the effect of prolonging the service life, being convenient to use, and avoiding damage to the winch.
Inactive Publication Date: 2018-08-31
肇庆市创业帮信息技术有限公司
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- Description
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- Application Information
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Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides a hoist with long service life, which solves the problem that the hoist is prone to damage due to long-term indeterminate force
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[0017] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0018] See Figure 1-2 , The present invention provides a technical solution: a long service life hoist, comprising a base 1, a controller 2 is arranged on the right side of the base 1, a guide rod 3 is fixedly connected to the top of the base 1, and the surface of the guide rod 3 is sleeved The limit plate 4, the bottom of the limit plate 4 is fixedly connected to the top of the base 1 through a limit spring 5, and the limit spring 5 is...
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The invention discloses a winch with long service life, and relates to the technical field of winches. The winch with long service life comprises a base, a controller is arranged on the right side ofthe base, a guide rod is fixedly connected with the top of the base, a limiting plate is arranged on the surface of the guide rod in a sleeving mode, and the bottom of the limiting plate is fixedly connected with the top of the base through a limiting spring. The limiting spring is arranged on the surface of the guide rod in a surrounding mode, a detection resistor is arranged on the right side ofthe limiting plate, and the base is fixedly connected with a brush matched with the detection resistor. A motor box is arranged on the right side of the top of the limiting plate. The winch with longservice life prolongs the service life of the winch and avoids damage to the winch caused by subjecting to indefinite acting force for a long time by the improvement of a positioning device and matching use of the guide rod, the limiting plate, the limiting spring, the detection resistor, the brush and other parts.
Description
Technical field [0001] The invention relates to the technical field of winches, in particular to a winch with a long service life. Background technique [0002] The winch is a small and light lifting device that uses a drum to wind a steel wire rope or chain to lift or haul heavy objects. It is also called a winch. The winch can lift heavy objects vertically, horizontally or obliquely. The winch is divided into manual winches, electric winches and hydraulic winches. Now it is mainly electric winch, which can be used alone or as a component part of machinery such as lifting, road construction and mine hoisting. It is widely used due to its simple operation, large rope winding volume and convenient displacement. Lifting or levelling of materials in construction, water conservancy projects, forestry, mines, docks, etc. [0003] The traditional hoist has a short service life and is prone to damage to the hoist due to long-term indefinite force. This increases the frequency of maintena...
Claims
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Login to View More IPC IPC(8): B66D1/12B66D1/28B66D1/48B66D1/54
CPCB66D1/12B66D1/28B66D1/485B66D1/54
Inventor 贺士友
Owner 肇庆市创业帮信息技术有限公司