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After-forging shaping device for bearing ring assembly

A bearing ring and shaping device technology, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of cost waste, bearing ring damage, etc., and achieve the effect of stable placement and convenient use

Active Publication Date: 2018-09-07
HEFEI YUANDA BEARING FORGING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a bearing ring assembly post-forging shaping device, which solves the problem of damage to the bearing ring caused by knocking and waste of cost

Method used

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  • After-forging shaping device for bearing ring assembly
  • After-forging shaping device for bearing ring assembly
  • After-forging shaping device for bearing ring assembly

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Embodiment Construction

[0018] 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.

[0019] see Figure 1-4 , a bearing ring assembly post-forging shaping device, including a base 1, the two ends of the front side of the upper surface of the base 1 are fixedly connected with a support frame 2, the opposite surfaces of the two support frames 2 are provided with sliding grooves 3, two The sliding slots 3 are respectively slidingly connected to the two ends of the cross bar 10, and the middle part of the cross bar 10 is fixedly connected with a d...

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Abstract

The invention relates to the technical field of bearing ring production, and discloses an after-forging shaping device for a bearing ring assembly. The after-forging shaping device comprises a base; supporting frames are fixedly connected to the two ends of the front side of the upper surface of the base, sliding grooves are formed in the opposite faces of the two supporting frames, and the two sliding grooves are slidably connected with the two ends of a cross rod correspondingly; and a dial indicator is fixedly connected to the middle of the cross rod, a measuring rod of the dial indicator penetrates through the cross rod and extends to the lower portion of the cross rod. According to the after-forging shaping device for the bearing ring assembly, shaping of a bearing ring is measured through the sliding grooves, the cross rod and the dial indicator; by arranging a fixing seat, the bearing ring is placed more stably; through a driving wheel, a driven wheel, a movable rod and a jacking head, the bearing ring is expanded and shaped to reach the standard size; and through a fixing block, a pipe sleeve and a fixing ring, the moving direction of the movable rod is further fixed, and using is more convenient.

Description

technical field [0001] The invention relates to the technical field of bearing ring production, in particular to a post-forging shaping device for a bearing ring assembly. Background technique [0002] The bearing ring is an annular part of a radial rolling bearing with one or several raceways. When the traditional bearing ring is produced, it is easy to cause the inner wall thickness of the bearing ring to be inconsistent, and it needs to be returned to the furnace for remanufacturing, and the production cost is relatively high. Therefore, in the current production process, in order to avoid large production costs, the current bearing processing enterprises usually adopt the method of shaping and then tempering to recover the loss. Since there is no special bearing ring shaping device, the commonly used method is The deformed ferrule is shaped by beating to make it reach the standard size, and then it is tempered and heat-treated. The beating method not only requires a lot ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D3/14B21C51/00B21D53/10
CPCB21C51/00B21D3/14B21D53/10
Inventor 马桢明秦守斌史洪军杜君杨乾坤许奇峰
Owner HEFEI YUANDA BEARING FORGING
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