Wind power locking disc test table

A technology of locking discs and wind power, applied in the direction of machine gear/transmission mechanism testing, etc., can solve problems such as fast locking, low locking reliability, and poor anti-loosening effect, and achieve low production cost and simple structure , set a reasonable effect

Inactive Publication Date: 2015-11-11
JIANGSU ROKEE HEAVY IND TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The locking reliability of the wind power locking disk test bench in the prior art is not strong, the anti-loosening effect is not good, and it cannot be quickly locked

Method used

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  • Wind power locking disc test table
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Embodiment Construction

[0012] The present invention will be further described below in conjunction with the accompanying drawings.

[0013] see as figure 1 —— figure 2 As shown, this specific embodiment adopts the following technical scheme: it includes a base 1, a bracket 2, a locking lever 3, a jack 4, a concave spherical top cover 5, a convex spherical backing plate 6, a locking disc 7, a main shaft 8, a locking Bolt 9, adjusting bushing 10, spring 11; the base 1 is connected with a bracket 2, the main shaft 8 passes through the upper part of the bracket 2, one side of the bracket 2, the outer circle of the main shaft 8 cooperates with the locking disc 7, and locks The hole on the plate 7 is equipped with a locking bolt 9, on the other side of the bracket 2, the main shaft 8 is connected with the locking lever 3, the jack 4 is fixed on the base 1, the concave spherical top cover 5 is installed on the jack 4, and the convex spherical surface The backing plate 6 is mounted on the force-bearing p...

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PUM

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Abstract

The invention discloses a wind power locking disc test table and relates to the technical field of wind power equipment. The wind power locking disc test table comprises a pedestal, a support, a locking lever, a jack, a concave spherical surface top cover, a convex spherical surface backing plate, a locking disc, a main shaft, a locking bolt, an adjusting shaft sleeve, and a spring. The pedestal is connected with the support. The main shaft passes through the upper part of the support. On a side of the support, the excircle of the main shaft and the locking disc cooperate and the locking bolt is assembled in a hole on the locking disc. On the other side, the main shaft is connected with the locking lever; the jack is fixed to the pedestal; the concave spherical surface top cover is installed on the top of the jack; and the convex spherical surface backing plate is installed on the force-bearing position of the locking lever. The spring sleeves the locking bolt. The adjusting shaft sleeve is arranged between the main shaft and the locking disc and is cut intermediately symmetrically. The wind power locking disc test table prevents loosening, achieves good locking reliability and fast locking of the main shaft. The shaft sleeve is not required to be changed according to the main shafts in different sizes such that cost is saved.

Description

technical field [0001] The invention relates to the technical field of wind power equipment, in particular to a wind power shrink disc test bench. Background technique [0002] The locking disc plays a role in transmitting torque in the wind power generating set. It connects the main drive shaft and the gearbox shaft in the wind generating set into one, and works continuously and permanently. The main structure of the existing locking disc torque test bench is as follows: a plate is set up on the base frame, the shaft sleeve is installed on the center hole of the vertical plate, one end of the main shaft is put into the shaft sleeve to form a clearance fit, and the other end of the main shaft is matched with the symmetrical force The arms are fastened together with bolts, and the two ends of the force arm are respectively equipped with hydraulic cylinders and pressure sensors with opposite forces. The force arm is loaded by hydraulic pressure, and the torque is transmitted t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M13/02
Inventor 石光洲
Owner JIANGSU ROKEE HEAVY IND TECH
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