Transmission wheel casting
A technology of transmission wheel and belt transmission wheel, applied in the direction of elements with teeth, belt/chain/gear, portable lifting device, etc., can solve the problem of single form of belt transmission wheel and gear transmission wheel, reducing work efficiency, wasting time, etc. problems, to achieve the effect of increasing work efficiency, reducing wasted time, and converting simple
Pending Publication Date: 2017-11-24
NANJING LISHUI ZHONGSHAN FOUNDRY CO LTD
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Problems solved by technology
[0004] The purpose of the present invention is to provide a transmission wheel casting, to solve the existing transmission wheel proposed in the above-mentioned background technology, the form of the belt transmission wheel and the gear transmission wheel is single, and it is troublesome to replace between the two transmission wheels. When the transmission wheel is replaced with a gear transmission wheel, a lot of time is wasted and work efficiency is reduced
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[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0016] see figure 1 , figure 2 and image 3 , the present invention provides a technical solution: a drive wheel casting, including a belt drive wheel 1 and a gear drive wheel 7, a drive wheel connector 2 is provided on one side of the belt drive wheel 1, and the drive wheel connector 2 is far away from the belt drive One side of the wheel 1 is provided with a belt drive wheel fixing bolt 3, the side of the drive wheel connector 2 close to the belt drive wh...
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The invention discloses a transmission wheel casting. The transmission wheel casting comprises a belt transmission wheel and a gear transmission wheel, one side of the belt transmission wheel is provided with a transmission wheel connector, and a belt transmission wheel fixing bolt is arranged on the side, away from the belt transmission wheel, on the transmission wheel connector; a gear transmission wheel fixing bolt is arranged on the side, close to the belt transmission wheel fixing bolt, of the transmission wheel connector; convex teeth are arranged on the inner side of the belt transmission wheel. The gear transmission wheel and the belt driving wheel are combined so that multiple purposes can be achieved through one wheel; the convex teeth are arranged on the inner wall of the belt transmission wheel and can be meshed with a groove of the gear transmission wheel, so that the connection between the two wheels is closer; the transmission wheel connector is arranged between the gear transmission wheel and the belt transmission wheel so that the two transmission wheels can be better fixed; switching of the gear transmission wheel is simpler, the time for replacing the gear transmission wheel is greatly shortened, and the working efficiency is improved.
Description
technical field [0001] The invention belongs to the technical field of castings, and in particular relates to a transmission wheel casting. Background technique [0002] Transmission wheel is a general term for many kinds of mechanical parts that can change the scale of physical movement. Its most important function is to change the force or torque and speed through the transmission wheel set composed of two or more transmission wheels with different diameters. Gears and pulleys are the two most common transmission wheels. A pulley is a small wheel with grooves around it that can rotate around an axis. A simple machine that can rotate around a central axis, consisting of a grooved disc that can rotate around a central axis and a flexible cable (rope, tape, cable, chain, etc.) that spans the disc, is called a pulley. In mechanics, a typical pulley is a circular wheel that rotates about a central axis. There is a groove on the circumferential surface of the round wheel, the ...
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Login to View More IPC IPC(8): F16H55/17F16H55/36
CPCF16H55/171
Inventor 汤雄
Owner NANJING LISHUI ZHONGSHAN FOUNDRY CO LTD