CN204234770U - A kind of lathe tool of angle adjustable - Google Patents

A kind of lathe tool of angle adjustable Download PDF

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Publication number
CN204234770U
CN204234770U CN201420582738.9U CN201420582738U CN204234770U CN 204234770 U CN204234770 U CN 204234770U CN 201420582738 U CN201420582738 U CN 201420582738U CN 204234770 U CN204234770 U CN 204234770U
Authority
CN
China
Prior art keywords
pressure strip
knife bar
tool rest
tool
lathe tool
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
CN201420582738.9U
Other languages
Chinese (zh)
Inventor
邹春英
巢瑜琳
王佳
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.)
Changzhou Kingdom Tools Co., Ltd.
Original Assignee
CHANGZHOU XIXIASHU TOOL INDUSTRY INNOVATION SERVICE CENTER
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 CHANGZHOU XIXIASHU TOOL INDUSTRY INNOVATION SERVICE CENTER filed Critical CHANGZHOU XIXIASHU TOOL INDUSTRY INNOVATION SERVICE CENTER
Priority to CN201420582738.9U priority Critical patent/CN204234770U/en
Application granted granted Critical
Publication of CN204234770U publication Critical patent/CN204234770U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of lathe tool of angle adjustable, comprise tool rest, knife bar, blade and pressure strip, described tool rest cross section is V-structure, and pressure strip is for falling " recessed " shape, tool rest and pressure strip are bolted the cavity being formed with and placing knife bar, V-type face on tool rest and the one side of pressure strip that contacts with knife bar are all provided with elastic layer, and pressure strip both sides are provided with step, and knife bar front end is provided with by the fixing blade of screw.The utility model has and to avoid when doing vibration and guillotine phenomenon, and simply, the features such as the angle of the high and adjustable toolbar of production efficiency and length.

Description

A kind of lathe tool of angle adjustable
Technical field
The utility model relates to machinery knives technical field, particularly a kind of lathe tool of angle adjustable.
Background technology
Turnery processing is the major part processing technology of mechanical manufacturing field.Generally, when carrying out turnery processing to workpiece, the lathe tool of different lathe tool angle need be selected for process system machining condition.Although lathe tool kind is more, for independent one lathe tool, its turning tool label angle such as anterior angle, relief angle is definite value.
With same lathe tool being carried out slightly, finish turning adds man-hour, the main angle of lathe tool, as anterior angle, relief angle and cutting edge inclination, should change with should turning accordingly to some extent, rough turnly should select less anterior angle greatly because of the depth of cut, finish turning then should select larger anterior angle etc., to add the sharpness of lathe tool, reduces surface roughness.Traditional lathe tool angle is once wear into, just immutable after installing, serious production efficiency, and pattern is single, and use cost increases.
Summary of the invention
For the problems referred to above, the purpose of this utility model is to provide one and effectively prevent vibration and guillotine phenomenon when doing, and simply, the lathe tool of the angle adjustable that production efficiency is high.
Realize the technical solution of the utility model as follows:
A kind of lathe tool of angle adjustable, comprise tool rest, knife bar, blade and pressure strip, described tool rest cross section is V-structure, and pressure strip is for falling " recessed " shape, tool rest and pressure strip are bolted the cavity being formed with and placing knife bar, V-type face on tool rest and the one side of pressure strip that contacts with knife bar are all provided with elastic layer, and pressure strip both sides are provided with step, and knife bar front end is provided with by the fixing blade of screw.
Described elastic side is rubber, and advantage is that plasticity is good, and elasticity is strong, and effectively can protect tool rest, knife bar and pressure strip itself, be to be worn at adjustment in use.
Described step and pressure strip are structure as a whole, and step is provided with the installing hole of construction bolt, and tool rest is provided with thinks corresponding screwed hole with installing hole, and advantage simplifies structure, and use for convenience detach, is convenient to fastening pressure strip and tool rest.
Have employed above-mentioned scheme, tool rest cross section is V-structure, can so that knife edge bar and rotation regulate its angle, pressure strip is connected formed cavity radial height and is less than knife bar diameter with tool rest, so just by tighting a bolt, elasticity of compression layer, reach the effect of fastening knife bar, also the cutters such as knife bar can be protected, prevent its displacement in the course of the work, precision is caused to have deviation so that scrap, in turning process, bolt can be unclamped after withdrawing, rotate the length that knife bar can adjust arbitrarily the front end of the equal angular size of lathe tool anterior angle and knife bar, after adjusting, fastening bolt can cut again again, simple to operate, easy to use, efficiently avoid vibration and guillotine phenomenon when doing.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the right view of Fig. 1;
In accompanying drawing, 1 is tool rest, and 2 is pressure strip, and 3 is knife bar, and 4 is step, and 5 is bolt, and 6 is elastic layer, and 7 is blade, and 8 is screw.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
As Fig. 1 and Fig. 2, a kind of lathe tool of angle adjustable, comprise tool rest 1, knife bar 3, blade 7 and pressure strip 2, described tool rest 1 cross section is V-structure, pressure strip 2 is for falling " recessed " shape, tool rest 1 and pressure strip 2 are connected to form the cavity placing knife bar 3 by bolt 5, V-type face on tool rest 1 and the one side of pressure strip 2 that contacts with knife bar 3 are all provided with elastic layer 6, and the elastic layer on pressure strip is set to arc shape, matches with knife bar, pressure strip 2 both sides are provided with step 4, and knife bar 3 front end is provided with by the fixing blade 7 of screw 8.
Described elasticity 6 side is rubber, spring or shell fragment, and advantage is that plasticity is good, and elasticity is strong, can effectively protect tool rest 1, and knife bar 3 and pressure strip 2 itself, can not be worn when adjustment in use.
Described step 4 is structure as a whole with pressure strip 2, and step 4 is provided with the installing hole of construction bolt 8, and tool rest 1 is provided with the screwed hole corresponding with installing hole, and advantage simplifies structure, and use for convenience detach, is convenient to fastening pressure strip and tool rest.

Claims (3)

1. the lathe tool of an angle adjustable, comprise tool rest, knife bar, blade and pressure strip, is characterized in that: described tool rest cross section is V-structure, and pressure strip is for falling " recessed " shape, tool rest and pressure strip are bolted the cavity being formed with and placing knife bar, V-type face on tool rest and the one side of pressure strip that contacts with knife bar are all provided with elastic layer, and pressure strip both sides are provided with step, and knife bar front end is provided with by the fixing blade of screw.
2. the lathe tool of angle adjustable according to claim 1, is characterized in that: described elastic side is rubber.
3. the lathe tool of angle adjustable according to claim 1, is characterized in that: described step and pressure strip are structure as a whole, and step is provided with the installing hole of construction bolt, and tool rest is provided with thinks corresponding screwed hole with installing hole.
CN201420582738.9U 2014-10-09 2014-10-09 A kind of lathe tool of angle adjustable Expired - Fee Related CN204234770U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420582738.9U CN204234770U (en) 2014-10-09 2014-10-09 A kind of lathe tool of angle adjustable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420582738.9U CN204234770U (en) 2014-10-09 2014-10-09 A kind of lathe tool of angle adjustable

Publications (1)

Publication Number Publication Date
CN204234770U true CN204234770U (en) 2015-04-01

Family

ID=52764322

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420582738.9U Expired - Fee Related CN204234770U (en) 2014-10-09 2014-10-09 A kind of lathe tool of angle adjustable

Country Status (1)

Country Link
CN (1) CN204234770U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107552817A (en) * 2017-11-06 2018-01-09 河南华洋发动机制造有限公司 Crankshaft-link rod fans plate double-pole turning cutting tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107552817A (en) * 2017-11-06 2018-01-09 河南华洋发动机制造有限公司 Crankshaft-link rod fans plate double-pole turning cutting tool
CN107552817B (en) * 2017-11-06 2023-08-22 重庆博贤机械有限公司 Double-cutter turning tool for crankshaft connecting rod fan plate

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20170815

Address after: 213135 Jiangsu province Changzhou City New District Xixia Shu Cun Wei Dong Zhuang Industrial Park Pool

Patentee after: Changzhou Kingdom Tools Co., Ltd.

Address before: 213000, Yangcheng Lake Road, Xixia Town, Xinbei District, Jiangsu, Changzhou, 231

Patentee before: CHANGZHOU XIXIASHU TOOL INDUSTRY INNOVATION SERVICE CENTER

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

Granted publication date: 20150401

Termination date: 20181009