Bearing inner ring automatic hole measuring machine

A technology of bearing inner ring and measuring hole, which is applied to measuring devices, instruments, sorting and other directions, can solve the problems of inconvenient model change, easy rollover of moving materials, and high tooling cost, and achieves convenient model change, reliable material transfer, and tooling. less effect

Inactive Publication Date: 2016-11-16
NINGBO ZHUANGHONGYI BEARING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the defects that the existing automatic hole measuring machine for bearing inner rings is easy to roll over and damage the channel, as well a...

Method used

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  • Bearing inner ring automatic hole measuring machine
  • Bearing inner ring automatic hole measuring machine
  • Bearing inner ring automatic hole measuring machine

Examples

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Embodiment

[0032] Example: see figure 1 , figure 2 In this embodiment, two sets of automatic hole measuring devices for inner rings of bearings are combined and installed on the same machine base plate, sharing an electric box, a stepping material transfer drive mechanism and a distribution drive mechanism. The main mechanisms, devices and principles of the two sets are the same. Each set is provided with two inner hole measuring instruments, and the technical scheme of one of them automatic hole measuring devices is described further in detail below.

[0033] An automatic hole measuring machine for the inner ring of a bearing, comprising a feeding mechanism 1, a stepping and shifting mechanism 2, a measuring mechanism 3 and a classification storage device, wherein the feeding mechanism 1 includes a material rack 12, a stringer rod 13, a material guide sleeve 14 and Conveyor belt 11, stringing material rod 13 is hung on the material rack 12, material guide sleeve 14 is arranged under t...

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Abstract

The invention relates to a bearing inner ring automatic hole measuring machine which comprises a feeding mechanism, a step-shifting mechanism, a measuring mechanism and a sorting storage device. The hole measuring machine is characterized in that the feeding mechanism is provided with a feeding pushing and conveying device, and a bearing inner ring is transported to a to-be-detected station; the step-shifting mechanism comprises a clamping device which is composed of a jaw, a jaw connecting rod and a clamping cylinder, and a step-shifting drive mechanism which drives the clamping device to move around; the cycle of stretching-clamping-translation-release-back-translation back-stretching of the jaw is completed; a bearing inner ring is successively transferred on the to-be-detected station and a track plate; the sorting storage device comprises a distributing mechanism and a storage device; the distributing mechanism completes classified transportation of detected bearing inner rings; and the storage device is provided with a number of storage rods used for indicating different quality states, and collects the bearing inner rings. Measurement transfer and discharge are stable and reliable. Outer diameter surfaces of the bearing inner rings are prevented from collision. The bearing inner ring automatic hole measuring machine has the advantages of fast model change, saved tooling and high versatility.

Description

technical field [0001] The invention relates to testing equipment technology, in particular to an automatic hole measuring machine for the inner ring of a bearing. Background technique [0002] The dimensional accuracy of the inner and outer diameters is the standard index of bearing quality. There are many inspection methods for bearing rings in the production process. device, central control device, the limit plate is fixed on the base, there is a moving groove on the base, the edge of the moving groove has a scale, the moving plate is L-shaped, one edge of the moving plate is installed in the moving groove, and the other edge of the moving plate is The base is vertical, there is a rack at the bottom of the moving plate, and an adjustment shaft is installed on the base, and the adjustment shaft extends into the base. There is a horizontal adjustment rod on the top of the rod, the horizontal adjustment rod is parallel to the moving groove, scale is arranged on the horizont...

Claims

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Application Information

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IPC IPC(8): G01B21/14B07C5/02B07C5/04
CPCG01B21/14B07C5/02B07C5/04
Inventor 张肖邦张惠邦
Owner NINGBO ZHUANGHONGYI BEARING
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