CN203380617U - Numerical control machine tool with lead screw convenient to mount - Google Patents

Numerical control machine tool with lead screw convenient to mount Download PDF

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Publication number
CN203380617U
CN203380617U CN201320446862.8U CN201320446862U CN203380617U CN 203380617 U CN203380617 U CN 203380617U CN 201320446862 U CN201320446862 U CN 201320446862U CN 203380617 U CN203380617 U CN 203380617U
Authority
CN
China
Prior art keywords
lead screw
leading screw
control machine
seat
benchmark
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
CN201320446862.8U
Other languages
Chinese (zh)
Inventor
高新宏
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.)
ZHEJIANG FANAKE MACHINERY TECHNOLOGY Co Ltd
Original Assignee
ZHEJIANG FANAKE MACHINERY TECHNOLOGY 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 ZHEJIANG FANAKE MACHINERY TECHNOLOGY Co Ltd filed Critical ZHEJIANG FANAKE MACHINERY TECHNOLOGY Co Ltd
Priority to CN201320446862.8U priority Critical patent/CN203380617U/en
Application granted granted Critical
Publication of CN203380617U publication Critical patent/CN203380617U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to the field of numerical control machine tools, and particularly relates to a numerical control machine tool with a lead screw convenient to mount. According to the numerical control machine tool with the lead screw convenient to mount, two symmetrical linear guide rails, horizontal benchmark table facets positioned on the outer sides of linear guide rails, lead screw mounting bases arranged between the two linear guide rails and positioned at the two ends of a support saddle, and a lead screw arranged between a motor seat and a lead screw tail seat are arranged on the support saddle; the top surfaces of the lead screw mounting bases are parallel to the horizontal benchmark table facets; the outer side surfaces of the linear guide rails are vertical benchmark surfaces; a vertical positioning block is arranged on one side of each lead screw mounting base; the side surfaces, facing one sides of the lead screw mounting bases, of the vertical positioning blocks are vertical positioning block benchmark surfaces parallel to the vertical benchmark surfaces. During mounting, only the side surfaces of the motor seat and the lead screw tail seat are needed to closely cling to the vertical positioning block benchmark surfaces, so that the lead screw mounted between the motor seat and the lead screw tail seat is enabled to be parallel to the linear guide rails, the mounting operation is convenient, the assembly difficulty is reduced, the assembly method is simplified, and the working efficiency is improved.

Description

The Digit Control Machine Tool that a kind of screw mandrel is easy for installation
Technical field
The utility model belongs to the Digit Control Machine Tool field, is specifically related to a kind of screw mandrel Digit Control Machine Tool easy for installation.
Background technology
The precision of Digit Control Machine Tool will lean on the precision of three axes of coordinates to guarantee, each axes of coordinates will guarantee motor base, leading screw tailstock and feed screw nut seat must be coaxial, to guarantee the depth of parallelism of leading screw and guide rail simultaneously, these are all vital in the lathe assembling, to the assembling specification requirement also, lathe for distribution type guide rail, prior art is to rely on machining to guarantee the depth of parallelism of two line style guide rails at horizontal plane and vertical plane, processed the datum level on two vertical planes and horizontal plane in process, so two the depth of parallelism of guide rail easily guarantees, but the depth of parallelism for the guide rail that guarantees leading screw, existing assembly method is exactly back and forth adjusting screw tailstock or motor base, adjust very trouble, waste time and energy, higher to specification requirement, the adjustment precision is poor.
The utility model content
The purpose of this utility model is the Digit Control Machine Tool that provides a kind of screw mandrel easy for installation for solving the problems of the technologies described above.
Above-mentioned technical purpose of the present utility model is achieved by the following technical programs:
The Digit Control Machine Tool that a kind of screw mandrel is easy for installation, comprise the peace seat, be provided with the line style guide rail of two symmetries on described peace seat, be positioned at the line style guide rail outside and perpendicular to the horizontal reference table top of line style guide rail lateral surface, be arranged between two line style guide rails and peace seat two ends for leading screw mounting seat that motor base and leading screw tailstock are installed and be arranged at motor base and the leading screw tailstock between leading screw, the end face of described leading screw mounting seat is parallel with described horizontal reference table top, the lateral surface of described line style guide rail is the vertical reference face, one side of described leading screw mounting seat is provided with the perpendicular positioning piece, described perpendicular positioning piece is towards the perpendicular positioning piece datum level of the side of leading screw mounting seat one side for paralleling with the vertical reference face, described motor base and leading screw tailstock lateral surface and described perpendicular positioning piece datum level fit.
In sum, the utlity model has following beneficial effect:
By on the peace seat, the perpendicular positioning piece being set, and the perpendicular positioning piece datum level that setting parallels with vertical reference face (21) on the perpendicular positioning piece has guaranteed the depth of parallelism of leading screw and line style guide rail, only the side of motor base and leading screw tailstock and perpendicular positioning piece datum level need be close to when mounted, just can make to be installed on the parallel of motor base and leading screw on the leading screw tailstock and line style guide rail, shortened leading screw the adjustment time has been installed, easy for installation, reduced the difficulty of assembling, simplify the method for assembling, improved operating efficiency.Because the side of motor base and leading screw tailstock and perpendicular positioning piece datum level are close to, make leading screw at work be difficult for displacement, the failure problems of having avoided displacement to bring, reduced maintenance rate, improved equally operating efficiency.
The accompanying drawing explanation
Fig. 1 is peace holder structure schematic diagram one;
Fig. 2 is peace holder structure schematic diagram two;
1-peace seat in figure, 2-line style guide rail, 3-horizontal reference table top, 4-motor base, 5-leading screw tailstock, 6-screw mandrel, 7-leading screw mounting seat, 21-vertical reference face, 8-perpendicular positioning piece, 9-perpendicular positioning piece datum level.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make to the present embodiment the modification that there is no creative contribution as required after reading this specification, but as long as all are subject to the protection of Patent Law in claim scope of the present utility model.
Embodiment:
The Digit Control Machine Tool that a kind of screw mandrel is easy for installation, comprise peace seat 1, be provided with the line style guide rail 2 of two symmetries on peace seat 1, be positioned at line style guide rail 2 outsides and perpendicular to the horizontal reference table top 3 of line style guide rail 2 lateral surfaces, be arranged between two line style guide rails 2 and peace seat two ends for leading screw mounting seat 7 that motor base 4 and leading screw tailstock 5 are installed and be arranged at motor base 4 and leading screw tailstock 5 between leading screw 6, the end face of described leading screw mounting seat 7 is parallel with described horizontal reference table top 3, the lateral surface of described line style guide rail 2 is vertical reference face 21, one side of described leading screw mounting seat 7 is provided with perpendicular positioning piece 8, described perpendicular positioning piece 8 is towards the perpendicular positioning piece datum level 9 of the side of leading screw mounting seat 7 one sides for paralleling with vertical reference face 21, described motor base 4 and leading screw tailstock 5 lateral surfaces and described perpendicular positioning piece datum level 9 fit.
By on the peace seat, the perpendicular positioning piece being set, and the perpendicular positioning piece datum level that setting parallels with vertical reference face 21 on the perpendicular positioning piece has guaranteed the depth of parallelism of leading screw and line style guide rail, only the side of motor base and leading screw tailstock and perpendicular positioning piece datum level need be close to when mounted, just can make to be installed on the parallel of motor base and leading screw on the leading screw tailstock and line style guide rail, shortened leading screw the adjustment time has been installed, easy for installation, reduced the difficulty of assembling, simplify the method for assembling, improved operating efficiency.

Claims (1)

1. the Digit Control Machine Tool that screw mandrel is easy for installation, comprise peace seat (1), be provided with the line style guide rail (2) of two symmetries on described peace seat (1), be positioned at line style guide rail (2) outside and perpendicular to the horizontal reference table top (3) of line style guide rail (2) lateral surface, be arranged between two line style guide rails (2) and be positioned at peace seat two ends for leading screw mounting seat (7) that motor base (4) and leading screw tailstock (5) are installed and be arranged at motor base (4) and leading screw tailstock (5) between leading screw (6), the end face of described leading screw mounting seat (7) is parallel with described horizontal reference table top (3), it is characterized in that: the lateral surface of described line style guide rail (2) is vertical reference face (21), one side of described leading screw mounting seat (7) is provided with perpendicular positioning piece (8), described perpendicular positioning piece (8) is towards the perpendicular positioning piece datum level (9) of the side of leading screw mounting seat (7) one sides for paralleling with vertical reference face (21), described motor base (4) and leading screw tailstock (5) lateral surface and described perpendicular positioning piece datum level (9) fit.
CN201320446862.8U 2013-07-25 2013-07-25 Numerical control machine tool with lead screw convenient to mount Expired - Fee Related CN203380617U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320446862.8U CN203380617U (en) 2013-07-25 2013-07-25 Numerical control machine tool with lead screw convenient to mount

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320446862.8U CN203380617U (en) 2013-07-25 2013-07-25 Numerical control machine tool with lead screw convenient to mount

Publications (1)

Publication Number Publication Date
CN203380617U true CN203380617U (en) 2014-01-08

Family

ID=49869143

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320446862.8U Expired - Fee Related CN203380617U (en) 2013-07-25 2013-07-25 Numerical control machine tool with lead screw convenient to mount

Country Status (1)

Country Link
CN (1) CN203380617U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103394928A (en) * 2013-07-25 2013-11-20 浙江法拿克机械科技有限公司 Numerical control machine tool with screw convenient to mount

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103394928A (en) * 2013-07-25 2013-11-20 浙江法拿克机械科技有限公司 Numerical control machine tool with screw convenient to mount

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Legal Events

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: 20140108

Termination date: 20160725

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