Synchronous gear ring machining-oriented production equipment with depth measurement function

Abstract

The invention discloses asynchronous gear ring machining-oriented production equipment with a depth measurement function and belongs to the technical field of automobile part detection. The equipmentcomprises a base, a self-centering lever clamp, a linear guide rail lead screw mechanism, a synchronous belt clutch mechanism and a depth and inner diameter measuring mechanism; a control end is arranged at one end of the base; the top end of a support is provided with a ram. According to the synchronous gear ring machining-oriented production equipment with the depth measurement function, a depthand inner diameter measuring mechanism is arranged, the linear guide rail screw rod mechanism assists the depth and inner diameter measuring mechanism to descend to a specified height under the guidance of a fixing pin to accurately and quickly measure the depth of an inner cavity of a synchronous gear ring material, and then a worm is separated from a spiral sleeve under the action of the worm and threaded hubs to drive an elastic pin to expand and deform, so that the inner diameter of the synchronous gear ring material can be measured. The flow design is adopted, the speed and precision arehigh, rapid conveying detection of large-batch materials can be achieved through the continuous conveying of a conveying belt, so that the production efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of auto parts detection, in particular to a production equipment with a depth measurement function for synchronous gear ring processing. Background technique [0002] The synchronizer ring is an important part of the vehicle transmission. A qualified synchronizer ring needs to meet multiple machining accuracy indicators, especially the distance index between the plane where a circle with a specified diameter and size of the inner cone of the ring is located relative to the reference plane of the ring. Importantly, the industry currently uses a three-coordinate measuring instrument or a special probe to measure this indicator. These two measurement methods are not suitable for mass measurement and screening of synchronizer gear rings due to the troublesome detection operations. For some measurements, special testing equipment for synchronizer rings is used. [0003] The existing synchronous gear ring product...

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Problems solved by technology

[0002] The synchronizer ring is an important part of the vehicle transmission. A qualified synchronizer ring needs to meet multiple machining accuracy indicators, especially the distance index between the plane where a circle with a specified diameter and size of the inner cone of the ring is located relative to the reference plane of the ring. Importantly, the industry currently uses a three-coordinate measuring instrument or a special probe to measure this indicator. These two measurement methods are not suitable for mass measurement and screening of synchronizer gear rings due to the troublesome detection operations. For some measurements, use special testing equipment for synchronizer rings

[0003] The existing synchronous gear ring production and testing equipment, the common problems are: currently there is a lack of special automotive synchronous gear ring depth and inner diameter testing equipment on the market, and three-coordinate measuring instruments or special probes are generally used in the industry, relying on manual auxiliary tools. The detection operation is complex and inefficient, and cannot adapt to the rapid detection of large quantities of synchronous gear ring materials. The purpose of the present invention is to provide an adjustment method for measuring equipment for the depth and inner diameter of synchronizer gear rings, so as to quickly adjust the coaxial To improve the adjustment efficiency of the detection equipment, and then to quickly detect the distance between the plane where a circle with a specified diameter and size of the inner cone of the gear ring is located and the reference plane of the gear ring

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