CN203751810U - Multi-shaft composite power head for precise gang tool type numerical control lathe - Google Patents

Multi-shaft composite power head for precise gang tool type numerical control lathe Download PDF

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Publication number
CN203751810U
CN203751810U CN201420129901.6U CN201420129901U CN203751810U CN 203751810 U CN203751810 U CN 203751810U CN 201420129901 U CN201420129901 U CN 201420129901U CN 203751810 U CN203751810 U CN 203751810U
Authority
CN
China
Prior art keywords
axis
assembly
power head
multiaxis
shaft
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
CN201420129901.6U
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Chinese (zh)
Inventor
李永良
杨春祥
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.)
HANGZHOU WANBAO NUMERICAL CONTROL MACHINE TOOL CO Ltd
Original Assignee
HANGZHOU WANBAO NUMERICAL CONTROL MACHINE TOOL 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 HANGZHOU WANBAO NUMERICAL CONTROL MACHINE TOOL CO Ltd filed Critical HANGZHOU WANBAO NUMERICAL CONTROL MACHINE TOOL CO Ltd
Priority to CN201420129901.6U priority Critical patent/CN203751810U/en
Application granted granted Critical
Publication of CN203751810U publication Critical patent/CN203751810U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a multi-shaft composite power head for a precise gang tool type numerical control lathe, and belongs to the technical field of numerical control lathes in metal cutting machine tools. The multi-shaft composite power head comprises a Y-axis assembly, an X-direction multi-shaft power head assembly and a Z-directional multi-shaft power head assembly. The Y-axis assembly comprises a Y-axis servo driving motor, a ball screw pair in transmission connection with the Y-axis servo driving motor, a sliding plate in transmission connection with the ball screw pair, and a guide rail matched with the sliding plate. The X-direction multi-shaft power head assembly and the Z-directional multi-shaft power head assembly are fixedly connected to the sliding plate. The multi-shaft composite power head for the precise gang tool type numerical control lathe is compact in structure and reasonable in design; an existing machine tool is refitted by additionally arranging the Y-axis assembly, and the X-direction multi-shaft power head assembly and the Z-directional multi-shaft power head assembly which are linked with the Y-axis assembly, and therefore X-axis, Z-axis and Y-axis linkage is achieved, parts in the complex shapes are manufactured, machining efficiency is higher than that of a turn-milling center, and the multi-shaft composite power head has positive significance in development in the numerical control industry.

Description

Accurate row's cutter numerically controlled lathe multiaxis composite power head
Technical field
The utility model belongs to the numerically controlled lathe technical field in Metal Cutting Machine Tool, is specifically related to a kind of accurate row's cutter numerically controlled lathe multiaxis composite power head.
Background technology
On market, existing accurate row's cutter numerically controlled lathe, adopts X-axis and Z-axis linkage processing.Tool rest is fixed on knife rest plate, when part radially or end face needs Milling Process, one or several fixing unit head is installed on knife rest plate and is processed.This lathe can only be processed simple shape, while needing manufacturing complex shapes part, just cannot realize, and only has by buying more high-grade turning milling center lathe, has increased like this cost and the wasting of resources.
Utility model content
The problem existing for prior art, the purpose of this utility model is that design provides the technical scheme of a kind of accurate row's cutter numerically controlled lathe with multiaxis composite power head.
Described precision row cutter numerically controlled lathe multiaxis composite power head, it is characterized in that comprising Y-axis assembly, X-direction multiaxis unit head assembly and Z-direction multiaxis unit head assembly, described Y-axis assembly comprises Y-axis servo drive motor, the ball screw assembly, being in transmission connection with Y-axis servo drive motor, the slide plate being in transmission connection with ball screw assembly, and the guide rail coordinating with slide plate, is fixedly connected with X-direction multiaxis unit head assembly and Z-direction multiaxis unit head assembly on described slide plate.
Described precision row cutter numerically controlled lathe multiaxis composite power head, is characterized in that described Y-axis assembly is fixedly installed on the X-axis slide plate of X-axis assembly by the Y-axis installing plate arranging.
Described precision row cutter numerically controlled lathe multiaxis composite power head, it is characterized in that described Y-axis servo drive motor connects ball screw assembly, by the synchronous belt pulley transmission arranging, the described ball screw assembly, lead screw pair nut that is threaded, described lead screw pair nut is fixedly connected with slide plate.
Described precision row cutter numerically controlled lathe multiaxis composite power head, is characterized in that described X-direction multiaxis unit head assembly comprises multiaxis power head part and X-axis servomotor.
Described precision row cutter numerically controlled lathe multiaxis composite power head, is characterized in that described Z-direction multiaxis unit head assembly comprises multiaxis power head part and Z axis servomotor.
Above-mentioned precision row cutter numerically controlled lathe multiaxis composite power head, compact conformation, reasonable in design, transformation to existing lathe, X-direction multiaxis unit head assembly and the Z-direction multiaxis unit head assembly setting up Y-axis assembly and link with Y-axis assembly, when realizing X-axis, Z axis and Y-axis through transport, realize the manufacture of complicated shape part, working (machining) efficiency is higher than turning milling center simultaneously, and the development of numerical control industry is had to positive meaning.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is partial sectional view of the present utility model;
Fig. 3 is the plan structure schematic diagram of Fig. 1.
In figure: 1-Y shaft assembly; 2-X is to multiaxis unit head assembly; 3-Z is to multiaxis unit head assembly; 4-ball screw assembly; 5-bearing; 6-synchronous pulley; 7-slide plate; 8-guide rail; 9-Y axle servo drive motor; 10-lead screw pair nut; 11-Y axle installing plate.
The specific embodiment
Below in conjunction with Figure of description, further illustrate the utility model.
As shown in the figure, accurate row's cutter numerically controlled lathe comprises Y-axis assembly 1, X-direction multiaxis unit head assembly 2 and Z-direction multiaxis unit head assembly 3 with multiaxis composite power head.X-direction multiaxis unit head assembly 2 comprises multiaxis power head part (can be, two or three) and X-axis servomotor, and Z-direction multiaxis unit head assembly 3 comprises multiaxis power head part (can be, two or three) and Z axis servomotor.Y-axis assembly 1 comprises Y-axis servo drive motor 9, the ball screw assembly, 4 being in transmission connection with Y-axis servo drive motor 9, the slide plate 7 being in transmission connection with ball screw assembly, 4 and the guide rail 8 coordinating with slide plate 7.On the slide plate 7 of Y-axis assembly 1, be fixedly connected with X-direction multiaxis unit head assembly 2 and Z-direction multiaxis unit head assembly 3.Y-axis assembly 1 is fixedly installed on the X-axis slide plate of X-axis assembly by the Y-axis installing plate 11 arranging.
Preferred structure as Y-axis assembly 1, Y-axis servo drive motor 9 is by the synchronous pulley 6 the arranging ball screw assembly, 4 that is in transmission connection, ball screw assembly, 4 ends are equipped with bearing 5, the lead screw pair that is threaded on ball screw assembly, 4 nut 10, lead screw pair nut 10 is fixedly connected with the slide plate 7 of Y-axis assembly 1.
During work, 9 rotations of Y-axis servo drive motor drive ball screw assembly, 4 rotations by synchronous pulley 6, lead screw pair nut 10 will move up and down, the slide plate 7 being arranged on lead screw pair nut 10 is driven and is moved up and down simultaneously by lead screw pair nut 10, X-direction multiaxis unit head assembly 2 and Z-direction multiaxis unit head assembly 3 are arranged on slide plate 7, and mobile X-direction multiaxis unit head assembly 2 and the Z-direction multiaxis unit head assembly 3 of driving of slide plate 7 moves.X-direction multiaxis unit head assembly 2 and Z-direction multiaxis unit head assembly 3 by servo drive motor driven rotary separately, are equipped with respectively cutter respectively on unit head, can realize the processing of difformity and position.
The control system of numerically controlled lathe is controlled Y-axis servo drive motor 9 and is participated in system through transport control with X-axis, Z axis servo drive motor simultaneously, thereby realize X-axis, Z axis, Y-axis three axle through transport processing, the X-direction multiaxis unit head assembly 2 and the Z-direction multiaxis unit head assembly 3 that are arranged on slide plate 7 are controlled respectively by system, realize independent rotation and processing; The main shaft of lathe is controlled and is realized different requirements by system.
Shown in the above and figure is only preferred embodiment of the present utility model.It should be pointed out that for the person of ordinary skill of the art, not departing under the prerequisite of the utility model principle, can also make some modification and improvement, these also should be considered as belonging to protection domain of the present utility model.

Claims (5)

1. precision is arranged cutter numerically controlled lathe multiaxis composite power head, it is characterized in that comprising Y-axis assembly (1), X-direction multiaxis unit head assembly (2) and Z-direction multiaxis unit head assembly (3), described Y-axis assembly (1) comprises Y-axis servo drive motor (9), the ball screw assembly, (4) being in transmission connection with Y-axis servo drive motor (9), the slide plate (7) being in transmission connection with ball screw assembly, (4) and the guide rail (8) coordinating with slide plate (7), is fixedly connected with X-direction multiaxis unit head assembly (2) and Z-direction multiaxis unit head assembly (3) on described slide plate (7).
2. accurate row's cutter numerically controlled lathe multiaxis composite power head as claimed in claim 1, is characterized in that described Y-axis assembly (1) is fixedly installed on the X-axis slide plate of X-axis assembly by the Y-axis installing plate (11) arranging.
3. precision as claimed in claim 1 is arranged cutter numerically controlled lathe multiaxis composite power head, it is characterized in that the synchronous pulley (6) of described Y-axis servo drive motor (9) by the setting ball screw assembly, (4) that is in transmission connection, described ball screw assembly, (4) the lead screw pair nut (10) that is threaded, described lead screw pair nut (10) is fixedly connected with slide plate (7).
4. accurate row's cutter numerically controlled lathe multiaxis composite power head as claimed in claim 1, is characterized in that described X-direction multiaxis unit head assembly (2) comprises multiaxis power head part and X-axis servomotor.
5. accurate row's cutter numerically controlled lathe multiaxis composite power head as claimed in claim 1, is characterized in that described Z-direction multiaxis unit head assembly (3) comprises multiaxis power head part and Z axis servomotor.
CN201420129901.6U 2014-03-21 2014-03-21 Multi-shaft composite power head for precise gang tool type numerical control lathe Expired - Fee Related CN203751810U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420129901.6U CN203751810U (en) 2014-03-21 2014-03-21 Multi-shaft composite power head for precise gang tool type numerical control lathe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420129901.6U CN203751810U (en) 2014-03-21 2014-03-21 Multi-shaft composite power head for precise gang tool type numerical control lathe

Publications (1)

Publication Number Publication Date
CN203751810U true CN203751810U (en) 2014-08-06

Family

ID=51247121

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420129901.6U Expired - Fee Related CN203751810U (en) 2014-03-21 2014-03-21 Multi-shaft composite power head for precise gang tool type numerical control lathe

Country Status (1)

Country Link
CN (1) CN203751810U (en)

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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: 20140806

Termination date: 20190321

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