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A new type of internal and external gear bearing and bearing shaft free from idling

A technology of internal and external gears and bearings, applied in the field of bearing shafts, can solve the problems of easy eccentricity and idling of the shaft, bearing failure, single bearing structure, etc., and achieve the effect of firm teeth combination and avoid bearing idling

Inactive Publication Date: 2022-01-11
SHANDONG KAIMEIRUI BEARING TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing mechanical system has complex transmission, and after the mechanical ball is damaged, the shaft is easy to eccentric and idle; resulting in bearing failure, this is an important reason restricting the development of machinery in our country
[0004] Single bearing structure and too many transmission structures;
[0005] Unable to link two shafts; unable to quickly realize coaxial and same speed transmission;
[0006] Unable to perform single-shaft power generation and single-shaft drive; and there is no device for adjusting power

Method used

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  • A new type of internal and external gear bearing and bearing shaft free from idling
  • A new type of internal and external gear bearing and bearing shaft free from idling
  • A new type of internal and external gear bearing and bearing shaft free from idling

Examples

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Embodiment 1

[0045] Example 1: Combining figure 1 with figure 2 , image 3 with Figure 8A novel clutch, characterized in that it includes two new inner and outer gear bearings, the bearing includes a basic bearing 1, the bearing includes a basic bearing 1, and balls 12 are included between the basic bearing 1 and the inner ring of the bearing 2, and it is characterized in that the inner ring of the bearing An extension body 14 protrudes from the ring 2 itself, and the extension body 14 includes an extension toothed portion 3; the extension tooth portion 3 is a tooth on the outside of the extension body 14, and the extension body 14 includes internal teeth 11;

[0046] The two novel internal and external gear bearings each include a bearing shaft that is free from idling that cooperates with it, and is characterized in that the bearing shaft is a power rod 4, and the end of the power rod 4 contains a circle of outer convex teeth 16, and the outer convex teeth 16 can fit the internal t...

Embodiment 2

[0051] Embodiment 2: As a further improved scheme or a parallel scheme or an optional independent scheme, a power linkage method based on double bearings is characterized in that, using the above-mentioned clutch, one of the two new internal and external gear bearings passes through the power rod 4. The power is connected to the power part, and the power part can drive the power rod to rotate. When coaxial linkage is required, pushing the clutch driving gear 21 can drive the two power rods 4 to rotate together.

Embodiment 3

[0052] Embodiment 3: As a further improved solution or a parallel solution or an optional independent solution, based on the second embodiment, the power rod contains a sprocket or a gear for externally sending power. The substantive technical effects and the realization process of the technical solution here are as follows: each of the power rods 4 contains sprockets or gears, which are used for two parts of the machine or even two machines to start together.

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Abstract

The invention relates to the mechanical field, in particular to a novel internal and external gear bearing and a bearing shaft free from idling. The bearing includes a basic bearing (1), the bearing includes a basic bearing (1), and balls (12) are contained between the basic bearing (1) and the inner ring of the bearing (2), and the characteristic is that the inner ring of the bearing (2) itself protrudes with The extension body (14), the extension body (14) includes an extension toothed part (3); the extension tooth part (3) is a tooth outside the extension body (14), and the extension body (14) includes internal teeth (11).

Description

technical field [0001] The invention relates to the mechanical field, in particular to a novel internal and external gear bearing and a bearing shaft free from idling. Background technique [0002] Existing bearings are referenced Figure 7 , Figure 13 , Figure 14 , Figure 15 ; which are widely used in various systems. [0003] The existing mechanical system is complex in transmission. After the mechanical ball is damaged, the shaft is prone to eccentricity and idling; resulting in bearing failure, which is an important reason restricting the development of machinery in our country. [0004] Single bearing structure and too many transmission structures; [0005] Unable to link two shafts; unable to quickly realize coaxial and same speed transmission; [0006] Single-shaft power generation and single-shaft drive cannot be performed; and there is no device for adjusting power. Contents of the invention [0007] Purpose of the invention: In order to provide a new clu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16D11/16F16C19/02F16C33/58H02K7/08H02K7/18
CPCF16D11/16F16C19/02F16C33/581H02K7/1807H02K7/08
Inventor 梅国强
Owner SHANDONG KAIMEIRUI BEARING TECH CO LTD