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Positioning device for K2 adapter

A technology of positioning device and bearing saddle, applied in the field of bearing saddle, can solve the problems of large connection space, unfavorable repair and use, affecting alignment installation and so on.

Pending Publication Date: 2021-04-09
济南巨鑫机车车辆配件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing bearing saddle positioning structure is mostly supported and installed by the base connected to the wheel shaft, but the existing positioning base is aligned with the bearing saddle, which is easy to be dislocated and interfered, and the fixed mounting holes are mostly arranged on the side of the base The position affects the alignment installation, and requires a large connection space. At the same time, the position where the wheel shaft is positioned is easy to wear, which is not conducive to repair and use. The cost is high and needs to be improved.

Method used

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  • Positioning device for K2 adapter
  • Positioning device for K2 adapter
  • Positioning device for K2 adapter

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with 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 embodiments, based on The embodiments of the present invention and all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] see Figure 1-4 , a positioning device for a K2 bearing saddle, including a base 1, see figure 1 , figure 2 and image 3 One side surface of the base 1 is fixedly connected with a support block 11, and one side surface of the support block 11 is provided with a horizontal arc groove 12 and a longitudinal arc groove 13, which can align the connection position of the bearing saddle, avoid misalignment interference, and facilitate...

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Abstract

The invention discloses a positioning device for a K2 adapter, which comprises a base, a supporting block is fixedly connected to the surface of one side of the base, a transverse arc groove and a longitudinal arc groove are formed in the surface of one side of the supporting block, the transverse arc groove is perpendicular to the longitudinal arc groove, and mounting through holes are formed in the surfaces of the two sides of the base. Operating grooves are formed in the surfaces of the two sides of the base correspondingly, the surface of one side of each operating groove is located at one end of the corresponding mounting through hole, a hexagonal positioning groove is formed in the surface of one side of each operating groove, one end of each hexagonal positioning groove is located at one end of the corresponding mounting through hole, and an arc positioning groove is formed in the surface of the other side of the base. And arc mounting grooves are formed in the two ends of the side face of the arc positioning groove correspondingly, and arc supporting plates are fixedly mounted on the side faces of the arc mounting grooves, so that the use convenience and stability can be greatly improved, and the safety and high efficiency of positioning are guaranteed.

Description

technical field [0001] The invention relates to the field of bearing saddles, and more specifically, relates to a positioning device for K2 bearing saddles. Background technique [0002] In the construction of the train, the bearing saddle is used as a load-bearing structure, which needs to be stably installed on the wheel axle for positioning to ensure the safety of the supporting structure. [0003] However, the existing bearing saddle positioning structure is mostly supported and installed by the base connected to the wheel shaft, but the existing positioning base is aligned with the bearing saddle, which is easy to be dislocated and interfered, and the fixed mounting holes are mostly arranged on the side of the base The position affects the alignment installation, and requires a large connection space. At the same time, the position where the wheel shaft is positioned is easy to wear, which is not conducive to repair and use, and the cost is high. It needs to be improved...

Claims

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Application Information

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IPC IPC(8): B61F5/50
CPCB61F5/50
Inventor 付勇
Owner 济南巨鑫机车车辆配件有限公司
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