Automobile bearing outer ring forge piece
A technology for outer ring forgings and automobile bearings, applied to bearing components, shafts and bearings, mechanical equipment, etc., can solve the problems of cumbersome processing procedures and precise processing positioning, and achieve the effects of convenient processing, improved processing accuracy, and convenient post-processing
Inactive Publication Date: 2015-01-21
DEQING HENGFENG MACHINERY
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Problems solved by technology
[0004] The above-mentioned scheme improves some problems of the prior art to a certain extent, but the scheme fails to completely solve the technical problems of accurate processing positioning and convenient post-processing, resulting in cumbersome subsequent processing procedures
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[0018] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.
[0019] Such as Figure 1-2 As shown, a forging of an outer ring of an automobile bearing includes a forging body 10, the forging body 10 is cylindrical, and a first counterbore 20 and a second counterbore 30 are provided at both ends of the forging body 10, namely The first counterbore 20 and the second counterbore 30 are located inside the forging body 10, and the centerlines of the first counterbore 20 and the second counterbore 30 coincide, and a spacer is used between the first counterbore 20 and the second counterbore 30 The ring 40 is separated so that the first counterbore 20 and the second counterbore 30 are separated from each other. By processing the spacer ring 30, inner circles of different sizes can be obtained, so that it is convenient to set bearing inner rings of different sizes, and has a higher On the outer circumfe...
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The invention relates to an automobile bearing outer ring forge piece, belonging to the technical field of automobile parts, for solving the technical problems in the prior art that the design is not reasonable the like. The automobile bearing outer ring forge piece comprises a forge piece body which is cylinder-shaped, wherein a first countersink and a second countersink are formed at two ends of the forge piece body and are separated by a spacing baffle ring, the outer circumference of the forge piece body, on the same plane with the spacing baffle ring, outwards protrudes to form a triangular positioning ring, each side of the positioning ring is provided with a positioning clamping plate protruding out of the surface of the positioning ring, each positioning clamping plate has an included surface, and two side walls of the positioning clamping plate are vertical to the surface of the positioning ring. The automobile bearing outer ring forge piece is reasonable in design and convenient to process, later-stage processing of the forge piece body is facilitated, good adaptability is achieved, the positioning is convenient during processing, the processing precision is improved, and the processing is also convenient.
Description
technical field [0001] The invention belongs to the technical field of auto parts, and in particular relates to a bearing, in particular to a forging of an outer ring of an auto bearing. Background technique [0002] Bearings are one of the most widely used parts in mechanical engineering or automobiles. Most bearings mainly include outer rings, rolling elements, cages, and inner rings. The outer rings usually play a supporting role in the bearing housing or in the housing of mechanical components. The outer ring of the bearing is mostly processed by the outer ring forgings through precision turning, so the quality of the outer ring forgings determines the quality of the finished outer ring after processing to a certain extent. However, common outer ring forgings have problems such as poor positioning performance, inconvenient subsequent processing, and difficult processing. In addition, in the existing outer ring forgings, the inner ring hole or raceway hole of the bearing...
Claims
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IPC IPC(8): F16C33/58
Inventor 沈润超
Owner DEQING HENGFENG MACHINERY