CN204565154U - The adjustable boring cutter of a kind of blade position - Google Patents

The adjustable boring cutter of a kind of blade position Download PDF

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Publication number
CN204565154U
CN204565154U CN201520209998.6U CN201520209998U CN204565154U CN 204565154 U CN204565154 U CN 204565154U CN 201520209998 U CN201520209998 U CN 201520209998U CN 204565154 U CN204565154 U CN 204565154U
Authority
CN
China
Prior art keywords
knife
blade
drive part
knife bar
boring cutter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520209998.6U
Other languages
Chinese (zh)
Inventor
王华平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NANJING YIJING MECHANICAL TOOLS MANUFACTURING Co Ltd
Original Assignee
NANJING YIJING MECHANICAL TOOLS MANUFACTURING Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NANJING YIJING MECHANICAL TOOLS MANUFACTURING Co Ltd filed Critical NANJING YIJING MECHANICAL TOOLS MANUFACTURING Co Ltd
Priority to CN201520209998.6U priority Critical patent/CN204565154U/en
Application granted granted Critical
Publication of CN204565154U publication Critical patent/CN204565154U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses the adjustable boring cutter of a kind of blade position, comprise handle of a knife, accommodate plane, intake chute, chamfering, knife bar, clamping screw, guide hole, blade, slipper, drive part, reverse-flighted screw and knob, described blessing plane is positioned on handle of a knife, described intake chute is arranged at and accommodates in plane, described chamfering is located between handle of a knife and knife bar, described clamping screw is arranged on knife bar side, described knife bar radial direction has pilot hole, described blade is arranged in pilot hole, drive part is provided with in described guide hole, described knob is connected with drive part by reverse-flighted screw.The adjustable boring cutter of this blade position not only can carry out cooling protection to workpiece, and blade position can regulate as required.

Description

The adjustable boring cutter of a kind of blade position
Technical field
The utility model relates to lathe tool technical field, is specially the adjustable boring cutter of a kind of blade position.
Background technology
Boring cutter is the one of aperture knife tool, is generally circle handle, also has larger workpiece user knife bar generally to see vertical car, the most frequently used occasion be exactly in hole machined, reaming, profiling etc., when boring large diameter hole, tool setting is cumbersome and difficult thing, even if use tool setting gauge neither be very convenient, generally uses Test-cut met, but low precision, efficiency is low, for this reason, the utility model proposes the adjustable boring cutter of a kind of blade position.
Utility model content
The purpose of this utility model is to provide a kind of blade position adjustable boring cutter, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: the adjustable boring cutter of a kind of blade position, comprise handle of a knife, accommodate plane, intake chute, chamfering, knife bar, clamping screw, guide hole, blade, slipper, drive part, reverse-flighted screw and knob, described blessing plane is positioned on handle of a knife, described intake chute is arranged at and accommodates in plane, described chamfering is located between handle of a knife and knife bar, described clamping screw is arranged on knife bar side, be connected with pilot hole, described knife bar radial direction has pilot hole, described blade is arranged in pilot hole, the slipper of cylindrical shape is protruding with on the left of described blade, drive part is provided with in described guide hole, described knob is connected with drive part by reverse-flighted screw.
Preferably, described handle of a knife is connected with knife bar bias.
Preferably, described drive part is eccentric cylinder, and the axial width of described drive part and the axial width sum of blade equal guide hole axial width.
Preferably, described slipper is cylinder, and the axial width of described slipper is identical with the axial width of drive part.
Preferably, described knife bar is provided with the clamping screw be connected with guide hole.
Compared with prior art, the beneficial effects of the utility model are: the adjustable boring cutter of this blade position, handle of a knife is connected with knife bar bias, handle of a knife is provided with blessing plane, intake chute is had in blessing plane, cooling fluid flow to workpiece place by intake chute, the temperature of workpiece can be reduced, play the effect of protection workpiece, drive part is eccentric cylinder, the axial width of drive part and the axial width sum of blade equal guide hole axial width, slipper is cylinder, the axial width of slipper is identical with the axial width of drive part, knob is connected with drive part by reverse-flighted screw, knife bar is provided with and is connected clamping screw with guide hole, can adjust by rotating the position of knob to blade, clamping screw is had to be fixed blade position again.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model shank portion structural representation.
In figure: 1-handle of a knife, 2-accommodate plane, 3-intake chute, 4-chamfering, 5-knife bar, 6-clamping screw, 7-guide hole, 8-blade, 9-slipper, 10-drive part, 11-reverse-flighted screw and 12-knob.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-2, the utility model provides a kind of technical scheme: the adjustable boring cutter of a kind of blade position, comprise handle of a knife 1, accommodate plane 2, intake chute 3, chamfering 4, knife bar 5, clamping screw 6, guide hole 7, blade 8, slipper 9, drive part 10, reverse-flighted screw 11 and knob 12, accommodating plane 2 is positioned on handle of a knife 1, intake chute 3 is arranged at and accommodates in plane 2, chamfering 4 is located between handle of a knife 1 and knife bar 5, handle of a knife 1 is connected with knife bar 5 bias, clamping screw 6 is arranged on knife bar 5 side, be connected with pilot hole 7, knife bar 5 radial direction has pilot hole 7, blade 8 is arranged in pilot hole 7, the slipper 9 of cylindrical shape is protruding with on the left of blade 8, the axial width of slipper 9 is identical with the axial width of drive part 10, the drive part 10 of eccentric cylinder shape is provided with in guide hole 7, the axial width of drive part 10 and the axial width sum of blade 8 equal guide hole 7 axial width, knob 12 is connected with drive part 10 by reverse-flighted screw 11.
During use, cooling fluid can flow to workpiece by intake chute 3, lowers the temperature to workpiece, can adjust as required, being fixed finally by clamping screw 6 pairs of blade 8 positions by rotating knob 12 pairs of blade 8 positions.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.

Claims (5)

1. the adjustable boring cutter of blade position, comprise handle of a knife (1), accommodate plane (2), intake chute (3), chamfering (4), knife bar (5), clamping screw (6), guide hole (7), blade (8), slipper (9), drive part (10), reverse-flighted screw (11) and knob (12), it is characterized in that: described blessing plane (2) is positioned on handle of a knife (1), described intake chute (3) is arranged at and accommodates in plane (2), described chamfering (4) is located between handle of a knife (1) and knife bar (5), described clamping screw (6) is arranged on knife bar (5) side, be connected with pilot hole (7), described knife bar (5) radial direction has pilot hole (7), described blade (8) is arranged in pilot hole (7), described blade (8) left side is protruding with the slipper (9) of cylindrical shape, drive part (10) is provided with in described guide hole (7), described knob (12) is connected with drive part (10) by reverse-flighted screw (11).
2. the adjustable boring cutter of a kind of blade position according to claim 1, is characterized in that: described handle of a knife (1) is connected with knife bar (5) bias.
3. the adjustable boring cutter of a kind of blade position according to claim 1, it is characterized in that: described drive part (10) is eccentric cylinder, the axial width of described drive part (10) and the axial width sum of blade (8) equal guide hole (7) axial width.
4. the adjustable boring cutter of a kind of blade position according to claim 1, is characterized in that: described slipper (9) is cylinder, the axial width of described slipper (9) is identical with the axial width of drive part (10).
5. the adjustable boring cutter of a kind of blade position according to claim 1, is characterized in that: described knife bar (5) is provided with the clamping screw (6) be connected with guide hole (7).
CN201520209998.6U 2015-04-09 2015-04-09 The adjustable boring cutter of a kind of blade position Expired - Fee Related CN204565154U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520209998.6U CN204565154U (en) 2015-04-09 2015-04-09 The adjustable boring cutter of a kind of blade position

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520209998.6U CN204565154U (en) 2015-04-09 2015-04-09 The adjustable boring cutter of a kind of blade position

Publications (1)

Publication Number Publication Date
CN204565154U true CN204565154U (en) 2015-08-19

Family

ID=53857846

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520209998.6U Expired - Fee Related CN204565154U (en) 2015-04-09 2015-04-09 The adjustable boring cutter of a kind of blade position

Country Status (1)

Country Link
CN (1) CN204565154U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107538023A (en) * 2017-10-18 2018-01-05 芜湖新兴新材料产业园有限公司 A kind of cast tube sockets process knife rest

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107538023A (en) * 2017-10-18 2018-01-05 芜湖新兴新材料产业园有限公司 A kind of cast tube sockets process knife rest

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150819

Termination date: 20160409

CF01 Termination of patent right due to non-payment of annual fee