Bearing internal diameter measurement device
A technology for measuring device and inner diameter, which is applied in the field of bearing processing to achieve the effects of compact device structure, easy large-scale addition and use, and low cost
Active Publication Date: 2019-08-16
山东瑞新轴承制造有限公司
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Problems solved by technology
Chinese patent CN 203572400U discloses a bearing inner ring detection device, which is actually a device for detecting whether the bearing inner ring is processed, which cannot solve the problem of detection during the grinding process of the bearing inner ring in this case
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[0021] Such as Figure 1 to Figure 3 As shown, a bearing inner diameter measuring device includes a machine tool 1, wherein one end of the machine tool is provided with a slide rail 11, a slide seat 12 is installed on the slide rail, a motor 13 is installed on the slide seat, and a grinding rod is arranged on the motor 14. The rotation of the motor can drive the grinding rod to rotate to grind the bearing ring 16.
[0022] The other end of the machine tool is provided with a chuck 15 for fixing and rotating the bearing ring 16. The above are all prior art, and have been used in factories for decades.
[0023] A measuring mechanism 2 for detecting the diameter of the inner ring of the bearing is provided on one side of the machine tool.
[0024] The plan is refined. When the inner ring of the bearing ring is ground, the grinding rod is biased towards the inner ring side of the bearing, such as figure 2 shown.
[0025] The measuring mechanism includes a long rod 21, the top ...
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The invention discloses a bearing internal diameter measurement device, and relates to mechanical equipment. The device comprises a machine tool, wherein one side of the machine tool is provided witha measurement mechanism; the measurement mechanism comprises a mounting rack which is provided with an end part measurement component; the end part measurement component comprises a connecting plate;the connecting plate is rotatably connected to an upper seat or a lower seat and is provided with a fixing block; the fixing block is provided with a receiver or an emitter; one end of the fixing block is provided with a hinged end ring; the hinged end ring is rotatably connected with a cooperation cover which is connected with an oscillating rod; the oscillating rod is provided with an elastic plate; and the elastic plate is connected with an alloy block. On the basis of existing processing equipment, the modification and the upgrade of old equipment can be realized, the device conforms to policy requirements encouraged by the country at present, and obsolete equipment is changed into new equipment which adapts to market requirements so as to adapt to social development requirements. Thewhole device has the advantages of compact structure and low cost and is convenient in adding and using on a large scale.
Description
technical field [0001] The invention relates to the technical field of bearing processing, in particular to a bearing inner diameter measuring device. Background technique [0002] At present, when processing bearings, enterprises need to monitor the inner diameter of the bearing in real time to meet the relevant size requirements. If the inner diameter of the bearing is too small, it needs to be ground. But there is no equipment for online real-time detection at present. Chinese patent CN109387366A discloses an online automatic detection line for bearing rings. This automatic detection line is mainly used for sequential detection after bearing processing is completed, rather than detection during the online grinding process. Although the name is online detection, it is actually used in the bearing process. The on-line, rather than the bearing inner diameter detection during processing. Chinese patent CN 203572400U discloses a bearing inner ring detection device, which is ...
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IPC IPC(8): G01B21/14
CPCG01B21/14
Inventor 张耘赫张庆昕徐书荣
Owner 山东瑞新轴承制造有限公司