CN202741808U - Numerical control milling machine - Google Patents

Numerical control milling machine Download PDF

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Publication number
CN202741808U
CN202741808U CN 201220292115 CN201220292115U CN202741808U CN 202741808 U CN202741808 U CN 202741808U CN 201220292115 CN201220292115 CN 201220292115 CN 201220292115 U CN201220292115 U CN 201220292115U CN 202741808 U CN202741808 U CN 202741808U
Authority
CN
China
Prior art keywords
lifting platform
milling machine
numerical control
machine
main 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
CN 201220292115
Other languages
Chinese (zh)
Inventor
李玉民
孟凡斌
孟庆旭
侯成刚
陈奇
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.)
TENGZHOU XILI MACHINE TOOL CO Ltd
Original Assignee
TENGZHOU XILI 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 TENGZHOU XILI MACHINE TOOL CO Ltd filed Critical TENGZHOU XILI MACHINE TOOL CO Ltd
Priority to CN 201220292115 priority Critical patent/CN202741808U/en
Application granted granted Critical
Publication of CN202741808U publication Critical patent/CN202741808U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a numerical control milling machine, which is simple to operate, large in processing range and high in production efficiency. The numerical control milling machine comprises a machine body, a vertical milling head, a lifting platform, a working platform, a main shaft drive, feed drive and control system, and cooling and electric equipment; a main shaft drive mechanism is mounted inside the machine body; a main shaft is mounted in the vertical milling head and is connected with a gear in a meshing way; the lifting platform is partially connected with the machine body by adopting a dovetail-shaped guide rail; a rectangular guide rail is arranged at the top of the lifting platform and is connected with a middle sliding seat; and the working platform is partially mounted on the lifting platform. The numerical control milling machine has the advantages that in the numerical control milling machine, the working platform can quickly move in three directions (a transverse direction, a longitudinal direction and a vertical direction), a quick movement speed is 8 m/min, non-cutting time is decreased, and the production efficiency is improved.

Description

CNC milling machine
Technical field
The utility model relates to the milling machine that a kind of processing equipment part is used, and relates in particular to a kind of CNC milling machine.
Background technology
At present, the CNC milling machine complicated operation that uses in the machine components processing industry, X, Y, Z three axle moving directions are gear drive, and the range of work is little, and the processing equipment part can not be quick, and production efficiency is low.And add man-hour, only allow X, Y, Z axis admission.
Summary of the invention
The purpose of this utility model provides a kind of simple to operate, and the range of work is large, the CNC milling machine that production efficiency is high.
For achieving the above object, the technical scheme that adopts of the utility model is:
A kind of CNC milling machine, comprising: lathe bed, end mill head, lifting platform, workbench, spindle drive, feeding transmission and control system, cooling and electrical equipment; Its characteristics are: spindle drive is installed in lathe bed inside, is comprised of gear, five axles, and end links to each other with end mill head with spiral bevel gear, and main shaft is installed in the end mill head, is connected with a joggle with gear; The lifting platform part adopts dovetail slideway to link to each other with lathe bed, and the lifting platform top has rectangular guideway to link to each other with middle slide; Workbench partly is contained on the lifting platform.
The utility model has the advantages that: in the utility model, workbench (vertical, horizontal and vertical) on three directions can both carry out fast moving, and fast moving speed 8m/min reduces non-cutting time, enhances productivity; End mill head can be suitable in vertical plane, the reverse back modulation is whole ± and 45 °, expand the range of work of lathe; Main shaft bearing is taper roll bearing, and bearing capacity is strong, and the braking of main shaft employing electromagnetic clutch, and braking moment is large, stops rapid, reliable.And lathe can be realized X, Y, Z three-shaft linkage, can process complicated three-dimension curved surface part.
Description of drawings
Fig. 1 is the utility model structural representation.
In the accompanying drawing
1, end mill head 2, lifting platform 3, workbench 4, electrical equipment
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is further described:
A kind of CNC milling machine, as shown in Figure 1, comprising lathe bed, end mill head 1, lifting platform 2, workbench 3, spindle drive, feeding transmission and control system, cooling and electrical equipment 4; Spindle drive is installed in lathe bed inside, is comprised of gear, five axles, and the V shaft end links to each other with end mill head with spiral bevel gear, end mill head 1 in-built main shaft, middle through gear transmission power to main shaft.Lifting platform 2 links to each other by dovetail slideway with lathe bed, and with the fit clearance between two panels adjustment guide rails, lifting platform 2 tops have rectangular guideway to link to each other with middle slide; Middle slide matches the wedge adjusting play with workbench 3 dovetail guides.Workbench 3 is contained on the lifting platform 2, and workbench 3 along rectangular guideway forward, move backward.By control system lifting platform is moved as Z-direction with workbench, workbench can be realized the motion of X-axis and Y direction by system's control.
The beneficial effects of the utility model are:
1, the main members such as base, fuselage, workbench, middle slide, lift slide, main spindle box all adopt the high-strength material casting to form, and process through artificial aging, guarantee the long-term stability of using of lathe.
2, the wide range speed control AC servomotor is all adopted in platen, bed footwear and rack sleeve feeding, through Timing Belt wheel set and ball guide screw nat are driven, has improved rigidity and the positioning accuracy of feed system.Pulse coder is housed in the servomotor, and position and speed feedback information all obtain thus, consist of half Ejj ring control system.
3, end mill head can be suitable in vertical plane, the reverse back modulation is whole ± and 45 °, expand the range of work of lathe; Main shaft bearing is taper roll bearing, and bearing capacity is strong, and the braking of main shaft employing electromagnetic clutch, and braking moment is large, stops rapid, reliable.
4, workbench (vertical, horizontal and vertical) on three directions can both carry out fast moving, and fast moving speed 8m/min reduces non-cutting time, enhances productivity.
5, X, Y, Z three traversing guide pairs are processed through supersonic frequency induction hardening, accurate grinding and scraping, cooperate forced feed lubrication, improve precision, prolong the service life of lathe.
6, lubricating arrangement can carry out forced feed lubrication to longitudinal and transverse, vertical leading screw and guide rail, reduces the wearing and tearing of lathe, guarantees the high-efficiency operation of lathe; Simultaneously, cooling system changes the size of coolant rate by adjusting nozzle, satisfy different process requirements.
7, the machine operation system can finish the at any angle high accuracy milling of straight line, circular arc, can hole and tapping.Abundant NC function: Color Liquid Crystal Display, various circulatory function, cutter compensation, procedure stores and editor, machining locus graphics Simulation etc.
Embodiment recited above is described preferred embodiment of the present utility model; be not that design of the present utility model and protection domain are limited; under the prerequisite that does not break away from the utility model design concept; common engineers and technicians make the technical solution of the utility model in this area various modification and improvement all should fall into protection domain of the present utility model.

Claims (1)

1. CNC milling machine, comprising: lathe bed, end mill head (1), lifting platform (2), workbench (3), spindle drive, feeding transmission and control system, cooling and electrical equipment (4); It is characterized in that: spindle drive is installed in lathe bed inside, is comprised of gear, five axles, and end links to each other with end mill head with spiral bevel gear, and main shaft is installed in the end mill head (1), is connected with a joggle with gear; Lifting platform (2) adopts dovetail slideway to link to each other with lathe bed, and lifting platform (2) top has rectangular guideway to link to each other with middle slide; Workbench (3) part is contained on the lifting platform.
CN 201220292115 2012-06-12 2012-06-12 Numerical control milling machine Expired - Fee Related CN202741808U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220292115 CN202741808U (en) 2012-06-12 2012-06-12 Numerical control milling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220292115 CN202741808U (en) 2012-06-12 2012-06-12 Numerical control milling machine

Publications (1)

Publication Number Publication Date
CN202741808U true CN202741808U (en) 2013-02-20

Family

ID=47701256

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220292115 Expired - Fee Related CN202741808U (en) 2012-06-12 2012-06-12 Numerical control milling machine

Country Status (1)

Country Link
CN (1) CN202741808U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105382310A (en) * 2015-09-28 2016-03-09 无锡市南方防爆电机有限公司 Vertical numerical control milling machine
CN106270671A (en) * 2016-09-09 2017-01-04 深圳市中科智诚科技有限公司 A kind of for industrial intelligence high accuracy milling machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105382310A (en) * 2015-09-28 2016-03-09 无锡市南方防爆电机有限公司 Vertical numerical control milling machine
CN106270671A (en) * 2016-09-09 2017-01-04 深圳市中科智诚科技有限公司 A kind of for industrial intelligence high accuracy milling machine

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
EE01 Entry into force of recordation of patent licensing contract

Assignee: Shandong Yourong Machine Tool Co.,Ltd.

Assignor: Tengzhou Xili Machine Tool Co., Ltd.

Contract record no.: 2013370000260

Denomination of utility model: S-shaped test piece for integrated detecting precision of numerical control milling machine and its detecting method

Granted publication date: 20130220

License type: Exclusive License

Record date: 20131209

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130220

Termination date: 20180612

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