CN202367437U - Dual-purpose cutting tool for turning and cutting - Google Patents

Dual-purpose cutting tool for turning and cutting Download PDF

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Publication number
CN202367437U
CN202367437U CN2011205602127U CN201120560212U CN202367437U CN 202367437 U CN202367437 U CN 202367437U CN 2011205602127 U CN2011205602127 U CN 2011205602127U CN 201120560212 U CN201120560212 U CN 201120560212U CN 202367437 U CN202367437 U CN 202367437U
Authority
CN
China
Prior art keywords
cutting
knife
turning
dual
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
CN2011205602127U
Other languages
Chinese (zh)
Inventor
刘靖
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.)
Shaanxi University of Science and Technology
Original Assignee
Shaanxi University of Science and Technology
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 Shaanxi University of Science and Technology filed Critical Shaanxi University of Science and Technology
Priority to CN2011205602127U priority Critical patent/CN202367437U/en
Application granted granted Critical
Publication of CN202367437U publication Critical patent/CN202367437U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a dual-purpose cutting tool for turning and cutting. The cutting tool comprises a cutter bar, a turning tool and a cutter, wherein the turning tool and the cutter are arranged on the cutter bar. According to the dual-purpose cutting tool for turning and cutting, the turning tool and the cutter are arranged on the same cutter bar, so that different types of cutting tools are changed and machined and fed at the same time by adjusting the cutting tool in one way; therefore, the processing procedures of the conventional cylindrical type parts are simplified, the factors which result in machining gap are reduced, the machining accuracy and the production efficiency of a product are obviously improved, and the machining cost is reduced.

Description

Dual-purpose cutter is cut off in a kind of turning
Technical field
The utility model belongs to field of machining, is specifically related to a kind of turning and cuts off dual-purpose cutter.
Background technology
In the production reality of mechanical industry, the part of processing column type is of common occurrence.In the process of this part; Main technique is turning and cut-out, because lathe tool is installed on the different knife bars with cutting knife, when this type of processing part, will constantly change lathe tool and cutting knife; Should carry out the conversion of tool type through rotation during conversion; Adjust the distance that feeds of cutter and processing parts again, not only working (machining) efficiency is low, and the precision of part processing is low, cost is high.
The utility model content
The utility model purpose is to provide a kind of turning that can improve part processing quality and production efficiency to cut off dual-purpose cutter.
For achieving the above object, the utility model has adopted following technical scheme:
Comprise knife bar and be arranged at lathe tool and the cutting knife on the knife bar.
The front end of said lathe tool is relative with the front end of cutting knife.
The shape of said knife bar comprises U type bending segment and the straightway that links to each other with U type bending segment, and the front end of lathe tool and the front end of cutting knife stretch in the U type bending segment.
Offer locating slot on the said knife bar, lathe tool and cutting knife pass through bolt in locating slot.
The major cutting edge of said cutting knife and the point of a knife of lathe tool are positioned on the sustained height or the major cutting edge of cutting knife is lower than the point of a knife 0.2~0.3mm of lathe tool.
The said turning of the utility model is cut off dual-purpose cutter lathe tool and cutting knife is arranged on the same knife bar; Realized that in one way conversion and the processing that can accomplish tool type to cutter adjustment simultaneously feed; Simplified the manufacturing procedure of existing column type part; Reduce the factor that causes machining gap, significantly improved the machining accuracy and the production efficiency of product, reduced processing cost.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the work sketch map of the utility model;
Among the figure: knife bar 1, lathe tool 2, cutting knife 3, locating slot 4, bolt 5.
The specific embodiment
Referring to Fig. 1 and Fig. 2; The utility model comprises knife bar 1 and is arranged at the lathe tool 2 and cutting knife 3 on the knife bar 1; The front end of the front end of said lathe tool 2 and cutting knife 3 is relative; The shape of said knife bar 1 comprises U type bending segment and the straightway that links to each other with U type bending segment, and U type bending segment forms the processing district of part, and the front end of the front end of lathe tool 2 and cutting knife 3 stretches in the U type bending segment; Offer locating slot 4 on the said knife bar 1; Lathe tool 2 and cutting knife 3 are fixed in the locating slot 4 through bolt 5, and the point of a knife of the major cutting edge of said cutting knife 3 and lathe tool 2 is positioned on the sustained height or the major cutting edge of cutting knife 3 is lower than the point of a knife 0.2~0.3mm of lathe tool 2, prevents to add and vibration takes place man-hour or produce the knife phenomenon.
It is following that the use of dual-purpose cutter is cut off in turning: during installation, face down before the cutting knife 3, lathe tool 2 fronts upwards are fastened in the locating slot 4 of knife bar by bolt 5 respectively.When lathe tool 2 is installed with cutting knife 3; The point of a knife of major cutting edge and lathe tool 2 that should guarantee cutting knife 3 on sustained height or the major cutting edge of cutting knife 3 be lower than the point of a knife 0.2~0.3mm of lathe tool 2; Add man-hour, at first move the knife rest that links to each other with knife bar 1 and make lathe tool 2 carry out cut, after cut is intact near workpiece; Return knife rest and make cutting knife 3, the product that processes is cut off near workpiece.
Dual-purpose cutter collection lathe tool is cut off in the said turning of the utility model, cutting knife is an one, has turning simultaneously, cuts off two kinds of functions, and is easy to use, product processed high conformity, quality height, the production in enormous quantities of suitable especially small-sized turning part.

Claims (5)

1. dual-purpose cutter is cut off in a turning, it is characterized in that: comprise knife bar (1) and be arranged at lathe tool (2) and the cutting knife (3) on the knife bar (1).
2. dual-purpose cutter is cut off in said a kind of turning according to claim 1, it is characterized in that: the front end of the front end of said lathe tool (2) and cutting knife (3) is relative.
3. dual-purpose cutter is cut off in said a kind of turning according to claim 1, it is characterized in that: the shape of said knife bar comprises U type bending segment and the straightway that links to each other with U type bending segment, and the front end of the front end of lathe tool (2) and cutting knife (3) stretches in the U type bending segment.
4. dual-purpose cutter is cut off in said a kind of turning according to claim 1, it is characterized in that: offer locating slot (4) on the said knife bar (1), lathe tool (2) and cutting knife (3) are fixed in the locating slot (4) through bolt (5).
5. dual-purpose cutter is cut off in said a kind of turning according to claim 1, it is characterized in that: the point of a knife of the major cutting edge of said cutting knife (3) and lathe tool (2) is positioned on the sustained height or the major cutting edge of cutting knife (3) is lower than the point of a knife 0.2~0.3mm of lathe tool (2).
CN2011205602127U 2011-12-28 2011-12-28 Dual-purpose cutting tool for turning and cutting Expired - Fee Related CN202367437U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205602127U CN202367437U (en) 2011-12-28 2011-12-28 Dual-purpose cutting tool for turning and cutting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205602127U CN202367437U (en) 2011-12-28 2011-12-28 Dual-purpose cutting tool for turning and cutting

Publications (1)

Publication Number Publication Date
CN202367437U true CN202367437U (en) 2012-08-08

Family

ID=46591160

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011205602127U Expired - Fee Related CN202367437U (en) 2011-12-28 2011-12-28 Dual-purpose cutting tool for turning and cutting

Country Status (1)

Country Link
CN (1) CN202367437U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105522170A (en) * 2016-01-27 2016-04-27 徐州徐工施维英机械有限公司 Roller path repairing mechanism and concrete mixing truck

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105522170A (en) * 2016-01-27 2016-04-27 徐州徐工施维英机械有限公司 Roller path repairing mechanism and concrete mixing truck

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120808

Termination date: 20121228