CN202317815U - Conical surface finish machining carriage assembly for lathe - Google Patents

Conical surface finish machining carriage assembly for lathe Download PDF

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Publication number
CN202317815U
CN202317815U CN2011204282935U CN201120428293U CN202317815U CN 202317815 U CN202317815 U CN 202317815U CN 2011204282935 U CN2011204282935 U CN 2011204282935U CN 201120428293 U CN201120428293 U CN 201120428293U CN 202317815 U CN202317815 U CN 202317815U
Authority
CN
China
Prior art keywords
carriage
conical
supporting plate
lathe
servomotor
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
CN2011204282935U
Other languages
Chinese (zh)
Inventor
姜干付
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 KINSEN (KENYO) PRECISION MACHINE MANUFACTURE CO LTD
Original Assignee
NANJING KINSEN (KENYO) PRECISION MACHINE MANUFACTURE 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 KINSEN (KENYO) PRECISION MACHINE MANUFACTURE CO LTD filed Critical NANJING KINSEN (KENYO) PRECISION MACHINE MANUFACTURE CO LTD
Priority to CN2011204282935U priority Critical patent/CN202317815U/en
Application granted granted Critical
Publication of CN202317815U publication Critical patent/CN202317815U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a conical surface finish machining carriage assembly for a lathe, and belongs to the technical field of machine tool manufacturing. The carriage assembly comprises a large carriage, a middle carriage, a small carriage, a tool rest, a first servo motor and a second servo motor, wherein the first servo motor is connected with the large carriage; the middle carriage is arranged on the large carriage; the small carriage is arranged on the middle carriage; the second servo motor is connected with the small carriage; and the tool rest is arranged on the small carriage. When a conical surface is machined, linear feeding is realized by adjusting the angle of the small carriage, so that the defect that surface roughness is low because cutter compensation feeding machining is adopted when the conical surface is machined by the common numerical control lathe is overcome; and linear feeding is adopted during machining, so that machining efficiency is higher than the efficiency of machining a workpiece by using the common numerical control lathe.

Description

Lathe conical surface fine finishining planker assembly
Technical field
The utility model relates to lathe conical surface fine finishining planker assembly, belongs to the technology of Machine Tool field.
Background technology
Fig. 1 is traditional numerically controlled lathe carriage rack composition; The run trace of the cutter when Fig. 2 is the traditional lathe in machining conical surface; Because planker can't be gone to along conical surface straight line; The track of cutter forms one by one little step during the processing conical surface, can't better improve the surface smoothness of workpiece, and its application is restricted.
The utility model content
To the deficiency that exists on the prior art, the utility model provides a kind of lathe conical surface fine finishining planker assembly.
The utility model is to realize through following technical scheme:
A kind of lathe conical surface fine finishining planker assembly comprises big palette, middle supporting plate, little supporting plate, knife rest, first servomotor, second servomotor; Said first servomotor connects big palette, and said middle carriage is installed on the big palette, and said little supporting plate is installed on the middle carriage, and said second servomotor connects little supporting plate, and said knife rest is installed on the little supporting plate.
As preferred version, aforementioned little supporting plate is provided with a rotary-tray, is used to realize the angle adjustment of little supporting plate in horizontal plane.
As preferred version, aforementioned big palette is fixed by bolts to the body of lathe bed by pressing plate, through first driven by servomotor.
As preferred version, aforementioned middle carriage is installed on the saddle with screw by gag.
As preferred version, aforementioned upper slide rest is installed on the middle carriage with screw and gag, through second driven by servomotor.
The beneficial effect of the utility model is: the utility model is through little supporting plate angle adjustment; Realize the straight-line feed of bevel; When having overcome the centre numerically controlled lathe processing conical surface, owing to adopt the cutter compensation feeding to add man-hour, the shortcoming that surface roughness is not high; Owing to add and adopt straight-line feed man-hour, working (machining) efficiency also is higher than the efficient of using the centre numerically controlled lathe processing work.
Description of drawings
Specify the utility model below in conjunction with the accompanying drawing and the specific embodiment;
Fig. 1 is traditional numerically controlled lathe carriage rack composition;
The run trace figure of the cutter when Fig. 2 is the traditional lathe in machining conical surface;
Fig. 3 is the utility model structural representation;
The run trace sketch map of the cutter when Fig. 4 is the utility model processing curve.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with the specific embodiment, further set forth the utility model.
Embodiment 1:
Be illustrated in figure 1 as traditional numerically controlled lathe carriage rack composition, comprise big palette 1, middle carriage 2, knife rest 3, servomotor 4; Servomotor 4 is connected on the big palette 1, and middle supporting plate 2 is installed on the big palette 1, and knife rest 3 is installed on the middle carriage 2.
The run trace figure of the cutter when being illustrated in figure 2 as traditional lathe in machining conical surface, 12 is workpiece among the figure, and through the driving leading screw of servomotor 4, big palette 1Z moves to the left and right, and middle carriage 2X moves forwards, backwards, realizes the operation of 3 pairs of workpiece 12 of knife rest,
Above-mentioned traditional numerically controlled lathe is because planker can't be gone to along conical surface straight line, and the track of cutter forms one by one little step during the processing conical surface, can't better improve the surface smoothness of workpiece, and its application is restricted.
Embodiment 2:
As shown in Figure 3, a kind of lathe conical surface fine finishining planker assembly comprises big palette 5, middle supporting plate 6, little supporting plate 7, knife rest 9, first servomotor 10, second servomotor 11; Said first servomotor 10 connects big palette 5, and said middle carriage 6 is installed on the big palette 5, and said little supporting plate 7 is installed on the middle carriage 6, and said second servomotor 11 connects little supporting plate 7, and said knife rest 9 is installed on the little supporting plate 7.
Aforementioned little supporting plate 7 is provided with a rotary-tray 8, is used to realize the angle adjustment of little supporting plate in horizontal plane.
Aforementioned big palette 5 is fixed by bolts to the body of lathe bed by pressing plate, drives through first servomotor 10.
Aforementioned middle carriage 6 is installed on the saddle 5 with screw by gag.
Aforementioned upper slide rest 7 usefulness screws and gag are installed on the middle carriage 6, drive through second servomotor 11.
The run trace sketch map of the cutter when being illustrated in figure 4 as the utility model processing curve, 12 is workpiece among the figure, wherein big palette 5, middle carriage 6 are to drive run trace consistent with traditional numerically controlled lathe (like Fig. 2) through first servomotor 10.Little supporting plate 7 is realized the angle adjustment of little supporting plate 7 in horizontal plane through a rotary-tray 8, drives leading screw through second servomotor 11 and realizes that little supporting plate 7 moves forward and backward along anglec of rotation direction.Knife rest 9 is installed on the little supporting plate 7, with the mobile processing work of big palette, middle supporting plate, little supporting plate.
Above-mentioned lathe conical surface fine finishining planker assembly; Through little supporting plate angle adjustment, realize the straight-line feed of bevel, when having overcome the centre numerically controlled lathe processing conical surface; Owing to adopt the cutter compensation feeding to add man-hour; The shortcoming that surface roughness is not high adopts straight-line feed man-hour owing to add, and working (machining) efficiency also is higher than the efficient of using the centre numerically controlled lathe processing work.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.

Claims (5)

1. a lathe conical surface fine finishining planker assembly is characterized in that: comprise big palette, middle supporting plate, little supporting plate, knife rest, first servomotor, second servomotor; Said first servomotor connects big palette, and said middle carriage is installed on the big palette, and said little supporting plate is installed on the middle carriage, and said second servomotor connects little supporting plate, and said knife rest is installed on the little supporting plate.
2. lathe conical surface fine finishining planker assembly according to claim 1, it is characterized in that: said little supporting plate is provided with a rotary-tray, is used to realize the angle adjustment of little supporting plate in horizontal plane.
3. lathe conical surface fine finishining planker assembly according to claim 1, it is characterized in that: said big palette is fixed by bolts to the body of lathe bed by pressing plate, through first driven by servomotor.
4. lathe conical surface fine finishining planker assembly according to claim 1, it is characterized in that: said middle carriage is installed on the saddle with screw by gag.
5. lathe conical surface fine finishining planker assembly according to claim 1, it is characterized in that: said upper slide rest is installed on the middle carriage with screw and gag, through second driven by servomotor.
CN2011204282935U 2011-11-02 2011-11-02 Conical surface finish machining carriage assembly for lathe Expired - Fee Related CN202317815U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204282935U CN202317815U (en) 2011-11-02 2011-11-02 Conical surface finish machining carriage assembly for lathe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204282935U CN202317815U (en) 2011-11-02 2011-11-02 Conical surface finish machining carriage assembly for lathe

Publications (1)

Publication Number Publication Date
CN202317815U true CN202317815U (en) 2012-07-11

Family

ID=46429812

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011204282935U Expired - Fee Related CN202317815U (en) 2011-11-02 2011-11-02 Conical surface finish machining carriage assembly for lathe

Country Status (1)

Country Link
CN (1) CN202317815U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103990816A (en) * 2014-06-05 2014-08-20 新昌县三特自动化科技有限公司 Double-spindle hydraulic lathe using efficient intelligent spindles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103990816A (en) * 2014-06-05 2014-08-20 新昌县三特自动化科技有限公司 Double-spindle hydraulic lathe using efficient intelligent spindles
CN103990816B (en) * 2014-06-05 2016-08-24 新昌县三特自动化科技有限公司 A kind of double main axle hydraulic pressure lathes using high efficiency smart main shaft

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

Granted publication date: 20120711

Termination date: 20171102

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