Special machine tool for square hole bearing inner ring continuous machining

A technology for bearing inner rings and special machine tools, which is applied to metal processing machinery parts, metal processing, metal processing equipment, etc., can solve the problems of difficult clamping and low processing efficiency, and achieve the effect of improving processing efficiency and ensuring surface processing quality

Inactive Publication Date: 2018-11-27
杭州巧狮信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a special machine tool for continuous processing of the inner ring of square hole bearings, which solves the problems of difficult clamping and low processing efficiency in the processing of the inner ring of square hole bearings , instead of the previous manual clamping and unloading of the workpiece, the continuous automatic processing of the inner ring of the square hole bearing has been realized, the processing efficiency has been improved, and the surface processing quality has been ensured.

Method used

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  • Special machine tool for square hole bearing inner ring continuous machining
  • Special machine tool for square hole bearing inner ring continuous machining
  • Special machine tool for square hole bearing inner ring continuous machining

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Before the equipment processes the inner rings of bearing inner rings with square holes, the inner rings of bearing inner rings with square holes in the disk are sorted one by one by the vibration output plate 4, and are input from the output port to the delivery conduit 503 of the bearing inner ring input mechanism 5, and the inner ring of the bearing is started. The input opening and closing cylinder 504 on the ring input mechanism 5 is driven by the input opening and closing cylinder 504 to drive the opening and closing groove block 505 to slide along the discharge groove 502, and open the connection port between the discharge groove 502 and the conveying conduit 503, so that the inner ring of the bearing Slide along the conveying conduit 503 into the discharge groove 502, and one by one in the discharge groove 502, and the inner ring of the bearing is discharged from the front port of the discharge groove 502 into the connecting groove 508 on the connecting block 506,...

Embodiment 2

[0036] When the equipment is processing the inner ring of the square hole bearing, the rotary drive motor 11 on the chassis body 1 drives the rotary shaft 602 of the workpiece clamping rotary mechanism 6 to rotate through belt transmission, and the rotary shaft 602 drives the front clamping plate 603 and the clamping plate. The workpiece matching shaft 604 on the disc 603 and the inner ring of the square hole bearing plugged with the workpiece matching shaft 604 rotate, and then the transverse drive motor 804 of the tool displacement mechanism 8 is started, and the longitudinal displacement plate 806 is driven by the transverse drive motor 804 Move along the traversing drive screw 805, start the longitudinal drive motor 807 on the longitudinal displacement plate 806 at the same time, drive the longitudinal drive block 810 equipped with the processing tool 811 by the longitudinal drive motor 807, move along the longitudinal drive screw 808, pass Transverse driving motor 804 and ...

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Abstract

The invention relates to a special machine tool for square hole bearing inner ring continuous machining. The machine tool comprises a machine tool box body, an electric control cabinet is arranged onone side of the upper end surface of the machine tool box body, and a vibration output disc is arranged on the other side of the upper end surface of the machine tool box body; a triangular installingpedestal is arranged on the upper end surface of the machine tool box body, a cutter displacement mechanism and a bearing inner ring input mechanism are arranged on the triangular installing pedestal, and a workpiece clamping rotating mechanism is arranged on the portion, on one side of the cutter displacement mechanism, of the upper end surface of the triangular installing pedestal; an end surface pushing mechanism is arranged on the portion, on the other side of the cutter displacement mechanism, of the triangular installing pedestal, and a loading clamping mechanism is arranged on the topof the workpiece clamping rotating mechanism. The machine tool solves the problems that according to existing square hole bearing inner ring machining, the clamping is difficult, and the machining efficiency is low, a previous mode that a workpiece needs to be manually clamped and loaded is replaced, the continuous automatic machining for square hole inner rings is achieved, the machining efficiency is increased, and the surface machining quality is ensured.

Description

technical field [0001] The invention relates to the technical field of surface processing equipment for inner rings of square hole bearings, in particular to a special machine tool for continuous processing of inner rings of square hole bearings. Background technique [0002] Compared with round hole bearings, square hole bearings do not slip with the shaft, carry large radial loads, and have large rotational moments. Therefore, square hole bearings are widely used in agricultural machinery, and the inner ring of square hole bearings is used as a component of the bearing. Part of it is in direct contact with the surface of the rotating shaft, so the processing quality of the inner ring of the square hole bearing directly affects the use of the bearing. In the past, the inner ring of the square hole bearing mostly used the processing equipment for the inner ring of the round hole bearing. However, due to the different structure, the square hole bearing inner ring is more diff...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q1/25B23Q7/00B23Q3/08
CPCB23Q1/25B23Q3/08B23Q7/00
Inventor 王毅军
Owner 杭州巧狮信息科技有限公司
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