An integrated three-body end toothed plate
An end chainring and integrated technology, which is applied in the field of an integrated three-body end chainring and its processing equipment, can solve the problems of reducing the service life of the chainring, aggravating resource consumption, gear tooth damage, etc., so as to improve the installation stability, The effect of improving stability and accuracy and increasing service life
Active Publication Date: 2022-02-01
雄名航空科工(芜湖)股份有限公司
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Problems solved by technology
[0003] The existing three-body end sprocket is composed of three gears. One of the gears has a gear on its outer surface, and its upper surface is provided with teeth meshed with other gears. Damaged, but the gears with two transmission capabilities cannot be disassembled, resulting in the need to replace the entire large and small chainrings, which reduces the service life of the chainrings and intensifies the consumption of resources
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[0023] 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.
[0024] The present invention provides such Figure 1-6 The one-piece three-body end toothed disc shown includes a workbench 1. The cross-sectional shape of the workbench 1 is rectangular, which is convenient for opening the first groove 2. The upper surface of the workbench 1 is provided with the first groove 2. The bottom of the inner cavity of the first groove 2 is provided with a first gear 3, and the top of the first gear 3 is movably interspersed with a s...
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The invention discloses an integrated three-body end toothed disc, which comprises a workbench, a first groove is opened on the upper surface of the workbench, a first gear is arranged at the bottom of the inner cavity of the first groove, and a first gear is arranged on the top of the first gear. There is a second gear, the outer wall of the second gear is provided with a plurality of limit grooves, the inner cavity of the limit groove is provided with a limit rod, the outer wall of the limit rod is movably sleeved with a first spring, and one end of the limit rod There are clamping blocks, four first positioning slots are opened on the outer wall of the inner cavity of the limiting slot, the first positioning block is arranged in the inner cavity of the first positioning slot, and the inside of the first gear and the second gear are provided with mounting seats . The present invention improves the assembly and disassembly of the first gear and the second gear by utilizing the cooperation of the first gear, the second gear, the limit groove, the limit lever, the first spring, the block, the first positioning groove and the first positioning block. Convenience and flexibility improve the overall service life, thereby improving the overall practicability.
Description
technical field [0001] The invention relates to the field of end sprockets, in particular to an integrated three-body end sprocket and processing equipment thereof. Background technique [0002] The end tooth plate is also called the mouse tooth plate or the end tooth plate. It is the core and key component of the mechanical indexing equipment. It can ensure the orderly operation of CNC machinery and other equipment with high precision indexing. The manufacturing precision of the end tooth plate is high and the process is complicated. It is used in machining centers, flexible units, CNC machine tools, measuring instruments, various high-precision intermittent circumferential indexing devices, multi-station positioning mechanisms and other equipment that requires precision indexing. With the digitalization of future processing technology With precision, the application of the end tooth disc will have a huge development space. [0003] The existing three-body end sprocket is ...
Claims
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IPC IPC(8): B24B19/00B24B41/02B24B41/06
CPCB24B19/00B24B41/067B24B41/02
Inventor 王培勇石得林
Owner 雄名航空科工(芜湖)股份有限公司