Needle bearing automatic alignment assembly device
An automatic alignment and assembly device technology, applied in the direction of shafts and bearings, bearing components, metal processing equipment, etc., can solve the problems of inability to assist in the installation of linkage expansion needle rollers, inflexible installation of bearings with different diameters, and insufficient fast concentric positioning, etc. , to achieve the overall convenient and flexible use, rapid drive expansion and installation, and simple structure
Pending Publication Date: 2022-08-02
郭鸿基
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Problems solved by technology
[0003] However, as far as the current needle roller bearing assembly device is concerned, the structure is complex, the cost is high, and the concentric positioning is not fast enough, which affects the quality of bearing assembly. Diameter bearing installation is not flexible enough
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[0039] Example: please refer to Figure 1 to Figure 13 :
[0040] The invention provides an automatic alignment assembly device for needle roller bearings, which includes an installation support part 1; the installation support part 1 is fixedly connected with a central positioning device 2; the installation support part 1 is slidably connected with two concentric installation parts 3; The bottom of each concentric mounting part 3 is fixedly connected to the limit linkage part 4; the mounting support part 1 is fixedly connected with a lifting and pressing device 5; the bottom of the lifting and pressing device 5 is fixedly connected with a sliding propelling part 6; There is a positioning expansion device 7; fifteen alignment expansion parts 8 are installed on the positioning expansion device 7; the installation support part 1 includes: a support installation plate 101, and the four parts and four corners of the support installation plate 101 are respectively connected with in...
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The invention provides an automatic needle bearing alignment assembly device, and relates to the technical field of bearing assembly. The mounting supporting part is fixedly connected with a center positioning device; two concentric mounting parts are connected to the mounting supporting part in a sliding manner; the bottoms of the two concentric mounting parts are fixedly connected with limiting linkage parts respectively; a lifting extrusion device is fixedly connected to the supporting part; the bottom of the lifting extrusion device is fixedly connected with a sliding propelling part; a positioning expansion device is slidably connected to the sliding propelling part; fifteen alignment expansion parts are mounted on the positioning expansion device; assembling is more efficient, concentric positioning can be achieved through linkage, the structure is simpler, and the device can be suitable for assembling of different types of bearings at the same time; the problems that according to an existing needle bearing assembling device, the manufacturing cost is high, concentric positioning is not fast enough, the bearing assembling quality is affected, and meanwhile linkage expansion needle roller installation cannot be achieved in an auxiliary mode are solved.
Description
technical field [0001] The invention relates to the technical field of bearing assembly, in particular to an automatic alignment assembly device for needle roller bearings. Background technique [0002] There are many kinds of bearings, including needle roller bearings, and needle roller bearings also include tapered bearings. Then in the actual bearing assembly work, a self-aligning needle roller bearing automatic assembly device with strong adaptability becomes particularly important. [0003] However, as far as the current needle roller bearing assembly device is concerned, the structure is complex, the cost is high, the concentric positioning is not fast enough, which affects the quality of bearing assembly, and at the same time, it cannot assist in the installation of linked expansion needle rollers, the overall assembly efficiency is low, and the overall adaptability is poor. Diameter bearing installation is not flexible enough. SUMMARY OF THE INVENTION [0004] In...
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IPC IPC(8): F16C43/06B23P19/02
CPCF16C43/06B23P19/02
Inventor 郭鸿基
Owner 郭鸿基