Synchronous flywheel set
A technology of flywheel group and flywheel, which is applied in the field of flywheel
Inactive Publication Date: 2016-06-01
HARBIN UNIV OF SCI & TECH
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Problems solved by technology
When the flywheel is working, because the end of the connecting rod bears alternating heavy loads, the short shaft in the middle acts as a connection, and the bearings and bearing seats on both sides of it are prone to fatigue failure under the action of alternating loads. After failure, the entire crankshaft will be damaged. It needs to be replaced, which brings a lot of processing and material costs, and needs to be shut down for replacement, which is time-consuming and laborious
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[0016] 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.
[0017] see Figure 1~2 , in an embodiment of the present invention, a synchronous flywheel set includes a left short shaft 1, a right short shaft 2, a side bearing seat 3, two flywheel assemblies, a middle bearing seat 7 and a middle short shaft 8, and the flywheel assembly consists of two The left short shaft 1 is connected with the left flywheel assembly, the left short shaft 1 is provided with a side bearing seat 3, the right short shaft 2 is connected with...
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The invention discloses a synchronous flywheel set. The synchronous flywheel set comprises a left short shaft, a right short shaft, side bearing blocks, two flywheel assemblies, middle bearing blocks and a middle short shaft, wherein each flywheel assembly comprises two flywheel panels; the left short shaft is connected with the flywheel assembly on the left side; one of the side bearing blocks is arranged on the left short shaft; the right short shaft is connected with the flywheel assembly on the right side; the other side bearing block is arranged on the right short shaft; the flywheel assemblies are connected with each other through the middle short shaft; the two middle bearing blocks are arranged on the middle short shaft; and the left short shaft, the right short shaft and the middle short shaft are inserted in central shaft holes of the flywheel panels. The synchronous flywheel set is reasonable in structure, later maintenance cost is reduced effectively, meanwhile, the running process of equipment is stable, and loss is low.
Description
technical field [0001] The invention relates to a flywheel in stamping equipment, in particular to a synchronous flywheel set. Background technique [0002] The flywheel is a wheel-shaped accumulator with a large moment of inertia installed on the rotary shaft of the machine. When the speed of the machine increases, the kinetic energy of the flywheel increases and the energy is stored; when the speed of the machine decreases, the kinetic energy of the flywheel decreases and the energy is released. When the flywheel is working, because the end of the connecting rod bears alternating heavy loads, the short shaft in the middle acts as a connection, and the bearings and bearing seats on both sides of the flywheel are prone to fatigue failure under the action of alternating loads. After failure, the entire crankshaft It needs to be replaced, which brings a lot of processing and material costs, and needs to be stopped for replacement, which is time-consuming and laborious. Inv...
Claims
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IPC IPC(8): F16F15/30
CPCF16F15/30
Inventor 付鹏强张云志葛江华王亚萍江旭东
Owner HARBIN UNIV OF SCI & TECH