Novel replaceable conical roller bearing riveting mold
A tapered roller bearing and riveting technology, which is used in forming tools, metal processing equipment, manufacturing tools, etc., can solve the problems of difficult removal of components in the bearing, limited use of riveting molds, low work efficiency, etc., and achieve easy removal. Bearing inner components, wide application range, flexible use effect
Pending Publication Date: 2018-09-21
山东朝阳轴承有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to provide a new type of interchangeable tapered roller bearing riveting die to solve the limitations of the use of the riveting die proposed in the above-mentioned background technology, which is easy to damage and cause the whole to be scrapped, the internal components of the bearing after riveting are not easy to take out, and the work efficiency is low. low problem
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[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.
[0019] see Figure 1-4 , a new type of interchangeable tapered roller bearing riveting die, including riveting die fixed base 1, several interchangeable riveting positioning blocks 2 and bearing inner components 4, the sides of the top of the riveting die fixed base 1 are equidistant There are several I-shaped positioning card holes 3, and the insides of the several I-shaped positioning card holes 3 are connected with interchangeable riveting positioning blocks 2, and the center of the top of the riveting mold fixing base 1 is provided with an inner component cone. The inside of the tapered housing hole 5 of the inner assembly is equipped with a bearing inner assembl...
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The invention discloses a novel replaceable conical roller bearing riveting mold, which comprises a riveting mold fixing base, a plurality of adjustable and replaceable riveting positioning blocks anda bearing inner assembly, wherein the edge side of the top of the riveting mold fixed base is provided with a plurality of I-shaped positioning clamp holes at equal intervals; adjustable and replaceable riveting positioning blocks are clamped and connected inside a plurality of I-shaped positioning clamp holes; the top center of the riveting mold fixed base is provided with an inner assembly conical accommodating hole; a bearing inner assembly is arranged inside the inner assembly conical accommodating hole. The novel adjustable and replaceable conical roller bearing riveting mold has the advantages that the edge side of the top of the riveting mold fixed base is provided with the plurality of I-shaped positioning clamp holes; under the condition of matching with the use of the pluralityof adjustable and replaceable riveting positioning blocks, different clamping fixing positions can be freely selected, so that the flexible adaptation to different kinds of bearing inner assemblies can be realized; the use is more flexible; the use range is wider.
Description
technical field [0001] The invention relates to a riveting die, in particular to a new type of interchangeable tapered roller bearing riveting die. Background technique [0002] After the tapered roller bearing is installed, in order to ensure the accuracy and processing efficiency, it must be riveted with a special mold. Because the position of the inner component receiving hole on the riveting die and the position of the riveting die is relatively unchanged in the existing mold, one riveting die can only rivet one type of bearing inner component, which is inflexible in use; at the same time, due to the The clamping mold is a force-bearing tooling. The position of the accommodation hole on the riveting mold belongs to the weak part of the tooling. After a certain frequency of use, there is a possibility of damage. The existing riveting mold’s accommodation hole and the main body of the riveting mold are integrated. Yes, the entire tooling is often scrapped due to the damag...
Claims
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IPC IPC(8): B21D37/02B21D45/04B21D53/10
CPCB21D37/02B21D45/04B21D53/10
Inventor 唐元超秦帅牛新立王爱红郑德强张千玉万心海
Owner 山东朝阳轴承有限公司