Needle bearing automatic assembly device
An automatic assembly device, needle bearing technology, applied in the direction of shafts and bearings, bearing components, assembly machines, etc., can solve the problem of low assembly efficiency
Active Publication Date: 2021-08-24
HUBEI UNIV OF ARTS & SCI +3
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Problems solved by technology
[0002] A rotating workpiece, such as a gear, provides power for transmission. Usually, when using a rotating workpiece, a bearing needs to be assembled between the shaft and the rotating workpiece. In the prior art, the installation of the rotating workpiece, shaft and bearing is mostly done manually by the operator. Assembly efficiency is low
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[0129] 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 part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0130] It should be noted that if there are directional indications involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture. If the specific posture changes , then the directional indication changes accordingly.
[0131] In addition, if there are descriptions involving "first", "second" and so o...
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The invention discloses an automatic assembly device for needle roller bearings, which includes a machine base, a needle roller feeding device, a spacer ring feeding device, a mandrel feeding device and an assembly device, an assembly station is formed on the machine base, and the The assembly station is used to preset a rotating workpiece with a mounting inner hole. The needle roller feeding device is arranged on the machine base to feed the needle roller to the assembly station. The spacer ring The feeding device is arranged on the machine base to feed the spacer ring to the assembly station, and the mandrel feeding device is arranged on the machine base to feed the mandrel to the assembly station. At the station, the assembly device is arranged on the machine base to assemble the needle roller, the spacer ring and the mandrel at the assembly station into the installation inner hole of the rotating workpiece, so as to realize the installation of the needle roller bearing. Automated assembly improves production efficiency.
Description
technical field [0001] The invention relates to the technical field of mechanical assembly, in particular to an automatic assembly device for needle roller bearings. Background technique [0002] A rotating workpiece, such as a gear, provides power for transmission. Usually, when using a rotating workpiece, a bearing needs to be assembled between the shaft and the rotating workpiece. In the prior art, the installation of the rotating workpiece, shaft and bearing is mostly done manually by the operator. Assembly efficiency is low. Contents of the invention [0003] The main purpose of the present invention is to provide an automatic assembly device for needle roller bearings, which aims to automatically install the bearings into the inner holes of rotating workpieces, so as to improve assembly efficiency. [0004] In order to achieve the above object, the present invention proposes an automatic assembly device for needle roller bearings, comprising: [0005] A machine bas...
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IPC IPC(8): F16C43/06B23P21/00
CPCB23P21/00F16C43/065
Inventor 李波贺星宇陈剑平王晓永郭永杰
Owner HUBEI UNIV OF ARTS & SCI