Device and method for rapidly measuring of chain or gear tip diameter
A technology for measuring chains and gears, applied in the direction of mechanical diameter measurement, etc., can solve the problems that the efficiency of the measurement method is difficult to meet the production, there is no fast measurement method, and the measurement is inconvenient. Effect
Active Publication Date: 2010-08-18
扬州保来得科技实业有限公司
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Problems solved by technology
[0002] The traditional method of measuring the tip diameter of chains or gears is generally carried out by separating cards or vernier calipers and PINs with specified diameters. This measurement is inconvenient and inefficient, especially when the diameter of the chain or gear to be measured is large and requires frequent measurements. or full inspection, the efficiency of traditional measurement methods is difficult to meet the needs of production
At present, there is no special measuring device for measuring the tip diameter of chains or gears, and there is no quick measurement method to implement
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[0020] The present invention will be further explained below in conjunction with the accompanying drawings.
[0021] Such as figure 1 Shown is the device for measuring the tip diameter of the chain or gear of the present invention. The device for measuring the tip diameter of a chain or a gear includes a bearing measuring instrument 1, and a movable measuring fixture 5 and a fixed measuring fixture 7 are arranged on the reference plane 2 of the bearing measuring instrument 1, the movable measuring fixture 5 and the fixed measuring fixture 7. The fixed measuring jig 7 is connected to each other through the telescopic rod 6; the movable measuring jig 5 is connected to the lever comparator 3.
[0022] Such as figure 2 Shown is the movable measuring jig 5 and the fixed measuring jig 7 of the device for measuring the tip diameter of a chain or a gear. The fixed measuring fixture 7 includes a measuring fixture 8, and the measuring fixture 8 is connected to the datum plane 2 thro...
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The invention discloses a device and a method for rapidly measuring the chain or gear tip diameter. The device for measuring the chain or gear tip diameter comprises a bearing measuring instrument, the reference surface of the bearing measuring instrument is provided with a movable measuring tool and a fixed measuring tool which are connected with each other through a retractable rod, and the fixed measuring tool is also connected with a lever comparator. The method for rapidly measuring the chain or gear tip diameter comprises the following steps: manufacturing 3 standard components and the correcting lever comparator, and measuring the chain or gear tip diameter. The device for measuring the chain or gear tip diameter is an improvement on the prior bearing ring internal and external diameter measuring instrument, has simple structure, low reinvestment cost, high efficiency and small measuring error, is convenient to use and easy to operate and can be manufactured by the factory. The method for rapidly measuring the chain or gear tip diameter need less steps and can be operated easily by the operator who does not need to be trained for the measuring technology. Compared with the prior method for measuring the chain or gear tip diameter, the method for rapidly measuring the chain or gear tip diameter can more effectively improve the work efficiency, save the measuring time and reduce the measuring cost.
Description
technical field [0001] The invention relates to an instrument for measuring the tip diameter of a sprocket and a measuring method thereof, in particular to a device and a fast measuring method for measuring the tip diameter of a sprocket. Background technique [0002] The traditional method of measuring the tip diameter of chains or gears is generally carried out by separating cards or vernier calipers and PINs with specified diameters. This measurement is inconvenient and inefficient, especially when the diameter of the chain or gear to be measured is large and requires frequent measurements. or full inspection, the efficiency of traditional measurement methods is difficult to meet the needs of production. At present, there is no special measuring device for measuring the tip diameter of chains or gears, and there is no quick measuring method to implement it. Contents of the invention [0003] Purpose of the invention: Aiming at the deficiencies in the prior art, the pur...
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IPC IPC(8): G01B5/08G01B5/12
Inventor 邬全官劲松胡云峰
Owner 扬州保来得科技实业有限公司