Full-automatic grinding device for bearing hole of axle box

A bearing hole, fully automatic technology, used in grinding/polishing safety devices, grinding machines, grinding racks, etc., can solve the problems of poor working environment, low degree of process control, and high labor intensity of operators, and improve the The degree of standardization and the effect of ensuring the quality of maintenance

Pending Publication Date: 2020-12-11
智沪铁路设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Among them, grinding the inner hole of the bearing end of the axle box is a necessary part of equipment maintenance. At present, this grinding station is manually polished, and the work is completed by a manual hand-held grinder. The working envi

Method used

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  • Full-automatic grinding device for bearing hole of axle box
  • Full-automatic grinding device for bearing hole of axle box
  • Full-automatic grinding device for bearing hole of axle box

Examples

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Embodiment Construction

[0050] The present invention will be further elaborated below by describing a preferred specific embodiment in detail in conjunction with the accompanying drawings.

[0051] Such as figure 1 As shown, a fully automatic grinding device for a bearing hole of an axle box includes: a grinding robot 16 and a sliding table 17 connected with the grinding robot 16, the axle box 20 is placed on the sliding table 17, and the grinding robot 16 is connected to the bearing of the axle box. Hole 42 is ground. Described axle box 20 is provided with bearing end 43, axle box node end 44 and axle box protruding end 45, and described axle box protruding end 45 is arranged on bearing end side, is disc shape (referring to Figures 6a-6c ).

[0052] Such as Figure 2a-2b As shown, the grinding robot 16 includes: a robot installation base 2; a robot arm 1 disposed on the robot installation base 2; a grinding head 3 disposed at the end of the robot arm. Further, the robot arm 1 is a 20i robot, wh...

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PUM

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Abstract

The invention discloses a full-automatic grinding device for a bearing hole of an axle box. The full-automatic grinding device comprises a grinding robot and a sliding table connected with the grinding robot. The sliding table is used for loading the axle box and comprises a grinding sliding table base, guide rails, a rodless air cylinder, a grinding sliding table assembly, a sliding table guide rail bottom plate, a grinding positioning cam and a pressing plate cam frame. The sliding table guide rail bottom plate is arranged on the grinding sliding table base. The guide rails, the rodless cylinder and the pressing plate cam frame are arranged on the sliding table guide rail bottom plate. The grinding sliding table assembly is movably arranged on the guide rails and used for fixing the axlebox, and the rodless air cylinder can push the grinding sliding table assembly to the grinding position. The grinding positioning cam is arranged on the pressing plate cam frame. According to the device, manual work is not needed in the whole process, the standardization degree of the maintenance process is high, the device gets rid of dependence on manual experience and skills in the past, and the grinding process is solidified in the form of a special device and a standard process.

Description

technical field [0001] The invention relates to a grinding device, in particular to an automatic grinding device for a bearing hole of an axle box. Background technique [0002] During the maintenance of rail transit vehicles such as EMUs, locomotives, vehicles and subways, axle box maintenance is a mandatory item for vehicle running mechanism maintenance. [0003] Among them, grinding the inner hole of the bearing end of the axle box is a necessary part of equipment maintenance. At present, this grinding station is manual grinding, and the work is completed by a manual hand-held grinding machine. The working environment is extremely poor, the labor intensity of the operators is high, and the process is relatively controlled. Low, mainly rely on manual experience and skills to complete the grinding, manual inspection after grinding to ensure the grinding results. In response to the above problems, it is urgent to use automation equipment to improve the working environment. ...

Claims

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Application Information

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IPC IPC(8): B24B5/48B24B41/02B24B41/04B24B41/06B24B55/04B24B55/12
CPCB24B5/48B24B41/02B24B41/04B24B41/06B24B55/04B24B55/12
Inventor 赵闵明张飞王征峰唐潇仁何骥
Owner 智沪铁路设备有限公司
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