Wheel center hole size qualification detection device

Patent metadata

Field	Value
Publication number	US-10415946-B2
Application number	US-201715688903-A
Country	US
Kind code	B2
Filing date	Aug 29, 2017
Priority date	Jun 13, 2017
Publication date	Sep 17, 2019
Grant date	Sep 17, 2019

Abstract

Disclosed is a wheel center hole size qualification detection device. The upper ends of large guide posts are connected with an upper cross beam, the lower ends of the large guide posts are connected with a lower cross beam, a frame is fixed on a foundation via bases, the large guide posts are arranged in large guide sleeves on the frame, a large cylinder is fixed on the foundation and connected with the lower cross beam, the large cylinder drives an overall framework formed by the upper cross beam, the lower cross beam and the large guide posts to move up and down, small guide posts are respectively fixed on two sides of the center of the upper cross beam and inside the large guide posts, small cylinders are fixed below the frame, and clamping jaws are connected with the small cylinders.

First claim

What is claimed is:

1. A wheel center hole size qualification detection device, comprising an upper cross beam, large guide posts, small guide posts, a central go-no go gauge no go end, a central go-no go gauge go end, small guide sleeves, large guide sleeves, a frame, clamping jaws, small cylinders, a connecting flange A, a connecting flange B, a lower cross beam, bases, a large cylinder, a central positioning pin, a mobile sensor support, a mobile sensor, a detection connecting rod, a shim plate, connecting bolts and a fixing plate, wherein
the upper ends of the large guide posts are connected with the upper cross beam, the lower ends of the large guide posts being connected with the lower cross beam, the frame being fixed on a foundation via the bases, the large guide posts being arranged in the large guide sleeves on the frame, the large cylinder being fixed on the foundation and connected with the lower cross beam, the large cylinder driving an overall framework formed by the upper cross beam, the lower cross beam and the large guide posts to move up and down, the small guide posts being respectively fixed on two sides of the center of the upper cross beam and inside the large guide posts, the small cylinders being fixed below the frame, and the clamping jaws being connected with the small cylinders; the connecting flange B being fixedly connected with the connecting flange A, and a piston rod of the large cylinder moving up and down to drive the flange A and the central positioning pin to move up and down;
the mobile sensor support being fixed on the frame; the mobile sensor being fixed on the mobile sensor support, the detection connecting rod being fixed on the left large guide post, the central go-no go gauge being fixed in the fixing plate, and the fixing plate being connected with the shim plate via the connecting bolts; and the shim plate being fixed below the upper cross beam.

Assignees

• Citic Dicastal Co Ltd

Inventors

• Yang Jinling
• Yang Li
• Liu Weidong

Classifications

• G01B5/12 Primary

  internal diameters · CPC title

• G01B3/50 Primary

  of limit-gauge type, i.e. "go/no-go" (G01B3/48 takes precedence) · CPC title

• G01B5/0025

  Measuring of vehicle parts (G01B5/003 takes precedence) · CPC title

• G01B3/12

  Measuring wheels · CPC title