CN207494580U - For the mach special composite boring cutters of workpiece - Google Patents

For the mach special composite boring cutters of workpiece Download PDF

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Publication number
CN207494580U
CN207494580U CN201721292289.4U CN201721292289U CN207494580U CN 207494580 U CN207494580 U CN 207494580U CN 201721292289 U CN201721292289 U CN 201721292289U CN 207494580 U CN207494580 U CN 207494580U
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CN
China
Prior art keywords
tool apron
blade
counterbore
outer circle
chamfering
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Active
Application number
CN201721292289.4U
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Chinese (zh)
Inventor
顾旭东
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SHANGHAI CHENXUAN MACHINERY Co Ltd
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SHANGHAI CHENXUAN MACHINERY Co Ltd
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Priority to CN201721292289.4U priority Critical patent/CN207494580U/en
Application granted granted Critical
Publication of CN207494580U publication Critical patent/CN207494580U/en
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Abstract

The utility model discloses one kind to be used for the mach special composite boring cutters of workpiece, the boring cutter ontology of this composite boring cutters is fixed on by clamping screw on handle of a knife, boring cutter ontology is U-shaped block, U-shaped block two bottom sides face is radially respectively equipped with convex block, U-shaped block both ends are respectively equipped with inside clinoplain, clinoplain is equipped with counterbore, the bottom surface both sides of U-shaped block and convex block are respectively equipped with counterbore, outer circle tool apron is set in the counterbore of clinoplain, chamfering tool apron is set in the counterbore of U-shaped block bottom surface both sides, plane tool apron is set in the counterbore of convex block, outer circle blade, chamfering blade and plane blade are respectively arranged on outer circle tool apron, the end of chamfering tool apron peace face tool apron.This composite boring cutters overcomes the defects of traditional special construction work pieces process, simplifies process operation process, effectively improves processing efficiency, workpiece is avoided to scrap, and reduces processing cost, it is ensured that the machining accuracy and stability of workpiece.

Description

For the mach special composite boring cutters of workpiece
Technical field
The utility model is related to one kind to be used for the mach special composite boring cutters of workpiece.
Background technology
For the workpiece of some special constructions, the workpiece of bearing spider is such as carried, need to be added in circular trough in machining The plane of the outer circle of work bearing spider, chamfering and turning bearing spider, whole process need multiple working procedure and multiple regular knifes Tool is processed to realize.Since multiple working procedure is processed, there are the unstable and universal cutter of processing dimension, there may be interference with workpiece Situation, cause process operation complicated, processing efficiency is low, high processing costs, and cutter may also result in work with workpiece in the presence of interference Part is scrapped.
Invention content
The technical problem to be solved by the utility model is to provide one kind to be used for the mach special composite boring cutters of workpiece, this Composite boring cutters overcome the defects of traditional special construction work pieces process, simplify process operation process, effectively improve processing efficiency, Workpiece is avoided to scrap, reduces processing cost, it is ensured that the machining accuracy and stability of workpiece.
In order to solve the above technical problems, the utility model includes handle of a knife and boring for the mach special composite boring cutters of workpiece Knife ontology, the boring cutter ontology are fixed on by clamping screw on the handle of a knife, further include outer circle tool apron, chamfering tool apron, plane Tool apron, outer circle blade, chamfering blade and plane blade, the boring cutter ontology are U-shaped block, and the U-shaped block two bottom sides face is along diameter To convex block is respectively equipped with, the U-shaped block both ends are respectively equipped with inside clinoplain, and the clinoplain is equipped with counterbore, the U The bottom surface both sides of shape block and convex block are respectively equipped with counterbore, and the outer circle tool apron is set in the counterbore of the clinoplain, it is described fall Angle tool apron is set in the counterbore of the U-shaped block bottom surface both sides, and the plane tool apron is set in the counterbore of the convex block, the outer circle Blade, chamfering blade and plane blade are respectively arranged on the end of the outer circle tool apron, chamfering tool apron peace face tool apron.
Further, the outer circle tool apron, chamfering tool apron peace face tool apron end be respectively equipped with the outer circle blade, fall Angle blade and the matched recess of plane blade shapes, the outer circle blade, chamfering blade and plane blade are located in the recess And pass through blade clamping screw tightening.
Further, the outer circle tool apron, chamfering tool apron peace face tool apron by the tightening of tool apron clamping screw in the counterbore It is interior.
Further, this composite boring cutters further includes height adjusting screw rod, and each counterbore base is equipped with the screw hole of perforation, described Height adjusting screw rod is twisted in the screw hole and against the tool apron in each counterbore.
Since the utility model for the mach special composite boring cutters of workpiece employs above-mentioned technical proposal, i.e., this is compound The boring cutter ontology of boring cutter is fixed on by clamping screw on handle of a knife, and boring cutter ontology is U-shaped block, and U-shaped block two bottom sides face is radially Convex block is respectively equipped with, U-shaped block both ends are respectively equipped with inside clinoplain, and clinoplain is equipped with counterbore, the bottom surface both sides of U-shaped block Counterbore is respectively equipped with convex block, outer circle tool apron is set in the counterbore of clinoplain, and chamfering tool apron is set on the heavy of U-shaped block bottom surface both sides In hole, plane tool apron is set in the counterbore of convex block, and outer circle blade, chamfering blade and plane blade are respectively arranged on outer circle tool apron, fall The end of angle tool apron and plane tool apron.This composite boring cutters overcomes the defects of traditional special construction work pieces process, simplifies processing Operational sequence effectively improves processing efficiency, and workpiece is avoided to scrap, and reduces processing cost, it is ensured that the machining accuracy and stabilization of workpiece Property.
Description of the drawings
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings:
Fig. 1 is used for the mach special composite boring cutters structure diagram of workpiece for the utility model;
Fig. 2 is boring cutter ontology schematic diagram in this composite boring cutters.
Specific embodiment
As depicted in figs. 1 and 2, the utility model includes handle of a knife 1 to embodiment for the mach special composite boring cutters of workpiece With boring cutter ontology 2, the boring cutter ontology 2 is fixed on by clamping screw on the handle of a knife 1, further includes outer circle tool apron 3, rose reamer Seat 4, plane tool apron 5, outer circle blade 6, chamfering blade 7 and plane blade 8, the boring cutter ontology 1 are U-shaped block, the U-shaped block bottom Portion two sides are radially respectively equipped with convex block 11, and the U-shaped block both ends are respectively equipped with inside clinoplain 12, and described tilt is put down Face 12 is equipped with counterbore, and the bottom surface both sides of the U-shaped block and convex block 11 are respectively equipped with counterbore, and the outer circle tool apron 3 inclines set on described In the counterbore of tapered plane 12, the chamfering tool apron 4 is set in the counterbore of the U-shaped block bottom surface both sides, and the plane tool apron 5 is set on In the counterbore of the convex block 11, the outer circle blade 6, chamfering blade 7 and plane blade 8 are respectively arranged on the outer circle tool apron 3, fall The end of angle tool apron 4 and plane tool apron 5.
Preferably, the end of the outer circle tool apron 3, chamfering tool apron 4 and plane tool apron 5 is respectively equipped with and the outer circle blade 6th, chamfering blade 7 and the matched recess of 8 shape of plane blade, the outer circle blade 6, chamfering blade 7 and plane blade 8 are located at institute It states in recess and passes through 9 tightening of blade clamping screw.
Preferably, the outer circle tool apron 3, chamfering tool apron 4 and plane tool apron 5 by 10 tightening of tool apron clamping screw in described In counterbore.
Preferably, this composite boring cutters further includes height adjusting screw rod 15, and each counterbore base is equipped with the screw hole of perforation, institute Height adjusting screw rod 15 is stated to twist in the screw hole and against the tool apron in each counterbore.Height adjusting screw rod is respectively used to adjust The height of outer circle tool apron, chamfering tool apron peace face tool apron in counterbore, copes with the processing of different dimension workpieces respectively.
This composite boring cutters with outer circle, plane, chamfering-machining functions special compound tool, make workpiece processing when i.e. not Interfered by workpiece and cutter, and the stability and processing efficiency of work pieces process can be improved.Handle of a knife is clamped in lathe, boring during processing The U-shaped end of knife ontology 2 is stretched into the circular trough 14 of bearing spider 13, while the outer circle tool apron end in clinoplain counterbore The outer circle blade in portion carries out the turning of bearing spider outer circle, when the U-shaped end of boring cutter ontology 2 is in the circular trough 14 of bearing spider 13 Interior feeding in place when, chamfering blade carries out bearing spider outer circle chamfer machining, and plane blade is to bearing spider end face into driving Processing is cut, so as to complete outer circle, chamfering and the overall processing of plane.Simplify process operation process, significantly improve processing efficiency, really The consistency and stability of work pieces process size are protected, improves workpiece processing quality, reduces processing cost.
This compound tool can be applied to during the machining operation of similar bearing spider workpiece, workpiece can be made to obtain effectively Processing, avoids the interference between workpiece and cutter, the effective usage quantity for saving cutter.This compound tool is simple in structure, side Just it makes, it is at low cost, there is good practicability in machining field.

Claims (4)

1. one kind is for the mach special composite boring cutters of workpiece, including handle of a knife and boring cutter ontology, the boring cutter ontology passes through lock Tight bolt is fixed on the handle of a knife, it is characterised in that:Further include outer circle tool apron, chamfering tool apron, plane tool apron, outer circle blade, Chamfering blade and plane blade, the boring cutter ontology are U-shaped block, and the U-shaped block two bottom sides face is radially respectively equipped with convex block, The U-shaped block both ends are respectively equipped with inside clinoplain, and the clinoplain is equipped with counterbore, the bottom surface both sides of the U-shaped block Counterbore is respectively equipped with convex block, the outer circle tool apron is set in the counterbore of the clinoplain, and the chamfering tool apron is set on the U In the counterbore of shape block bottom surface both sides, the plane tool apron be set on the convex block counterbore in, the outer circle blade, chamfering blade and Plane blade is respectively arranged on the end of the outer circle tool apron, chamfering tool apron peace face tool apron.
2. according to claim 1 be used for the mach special composite boring cutters of workpiece, it is characterised in that:The cylindrical cutter Seat, chamfering tool apron peace face tool apron end be respectively equipped with and matched with the outer circle blade, chamfering blade and plane blade shapes Recess, the outer circle blade, chamfering blade and plane blade are located in the recess and pass through blade clamping screw tightening.
3. according to claim 1 or 2 be used for the mach special composite boring cutters of workpiece, it is characterised in that:The outer circle Tool apron, chamfering tool apron peace face tool apron are by the tightening of tool apron clamping screw in the counterbore.
4. according to claim 3 be used for the mach special composite boring cutters of workpiece, it is characterised in that:This composite boring cutters is also Including height adjusting screw rod, each counterbore base is equipped with the screw hole of perforation, and the height adjusting screw rod is twisted in the screw hole And the tool apron against in each counterbore.
CN201721292289.4U 2017-10-09 2017-10-09 For the mach special composite boring cutters of workpiece Active CN207494580U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721292289.4U CN207494580U (en) 2017-10-09 2017-10-09 For the mach special composite boring cutters of workpiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721292289.4U CN207494580U (en) 2017-10-09 2017-10-09 For the mach special composite boring cutters of workpiece

Publications (1)

Publication Number Publication Date
CN207494580U true CN207494580U (en) 2018-06-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721292289.4U Active CN207494580U (en) 2017-10-09 2017-10-09 For the mach special composite boring cutters of workpiece

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112191868A (en) * 2020-09-30 2021-01-08 杭州超尔切削工具有限公司 Chamfering sleeve boring cutter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112191868A (en) * 2020-09-30 2021-01-08 杭州超尔切削工具有限公司 Chamfering sleeve boring cutter

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