CN202715863U - General double-Y-axis numerically-controlled planer type milling machine - Google Patents

General double-Y-axis numerically-controlled planer type milling machine Download PDF

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Publication number
CN202715863U
CN202715863U CN 201220349981 CN201220349981U CN202715863U CN 202715863 U CN202715863 U CN 202715863U CN 201220349981 CN201220349981 CN 201220349981 CN 201220349981 U CN201220349981 U CN 201220349981U CN 202715863 U CN202715863 U CN 202715863U
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CN
China
Prior art keywords
described
direction
workbench
gantry
axis
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CN 201220349981
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Chinese (zh)
Inventor
刘小荣
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刘小荣
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Priority to CN 201220349981 priority Critical patent/CN202715863U/en
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Publication of CN202715863U publication Critical patent/CN202715863U/en

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Abstract

The utility model relates to the technical field of machining, in particular to a general double-Y-axis numerically-controlled planer type milling machine. The general double-Y-axis numerically-controlled planer type milling machine comprises a machine base, a gantry, two workbenches, a Z-direction spindle box and corresponding auxiliary parts. The two workbenches which can move along a Y axis are arranged on the machine base and can simultaneously or individually perform machining production. When the two workbenches individually operate, one of the workbenches performs the machining production, and the other workbench can be used for clamping a product, so a change workbench can be replaced. When the two workbenches simultaneously operate, a large machine tool can be replaced, and a large product can be machined. A sliding plate and a spindle fixing plate of the Z-direction spindle box and an auxiliary workbench are respectively made of an aluminum material, so even if a machine tool Z axis is not weighted, the weight of the workbenches can be reduced, and machining speed is increased. A splash guard and a scraper replace the conventional telescopic plate, and the milling machine is long in service life. Moreover, the spatial width of a vertical column of the gantry is fully utilized, a straight-line tool magazine in which BT40/10 tool bits can be installed is arranged, and the general double-Y-axis numerically-controlled planer type milling machine is high in practicability.

Description

The two Y-axis CNC milling machines of a kind of gantry general formula

Technical field

The utility model relates to the Machining Technology field, the two Y-axis CNC milling machines of especially a kind of gantry general formula.

Background technology

Therefore and quality and the productivity ratio of the engineering goods that produce have proposed more and more higher requirement along with becoming better and approaching perfection day by day of CNC milling machine technology, people are to.As everyone knows, gantry numerical control milling machine is that lathe bed is horizontally disposed, and the column of both sides and tie-beam consist of a kind of milling machine of door frame, and milling head is contained on crossbeam and the column, can move along its guide rail; Usually crossbeam can be along the vertical movement of column guide rail, and workbench can vertically move along bed ways, generally is used for the processing of large part product; But because of material and the design feature of itself, cause that the milling head movement velocity is slow, working (machining) efficiency reduces, and the general problem such as bigger than normal of lathe floor space; Simultaneously, add man-hour when carrying out the smallclothes product, a large amount of rich space and the area of workbench are not fully utilized; In addition, traditional milling machine adopts expansion plate mechanism to scrape bits, gear bits, anti-bits, and service life is short, effect is not good enough.

Summary of the invention

The purpose of this utility model provides a kind of two workbench and two two Y-axis CNC milling machines of gantry general formula that workbench can be arranged in pairs or groups at random and be used of being equipped with, and is intended to solve the workbench function singleness of CNC milling machine in the prior art, the problem that the lathe floor space is large, working (machining) efficiency is on the low side.

To achieve these goals, the utility model adopts following technical scheme:

The two Y-axis CNC milling machines of a kind of gantry general formula, it comprises lathe base and portal frame, described lathe base is connected on the column of portal frame, the crossbeam of described portal frame is connected with by sliding seat can be along the Z-direction main spindle box of the horizontal transverse movement of crossbeam, described lathe base is provided with two workbench and two and is used for driving the auxiliary axle box of Y-direction that workbench is done horizontal length feed motion, and described workbench is socketed in respectively the housing top of the corresponding auxiliary axle box of Y-direction.

Preferably, described Z-direction main spindle box comprises the main shaft fixed head of built-in main shaft, aluminium material and the slide plate of aluminium material, described main shaft fixed head is positioned at the rear side lower end of Z-direction main spindle box and is connected and fixed built-in main shaft, and described slide plate is the front side shell of Z-direction main spindle box.

Preferably, the inside of the auxiliary axle box of described Y-direction comprises the auxiliary working platform of Y-axis servo motor, Y-direction screw mandrel and aluminium material, and described Y-axis servo motor connects Y-direction screw mandrel, described Y-direction screw mandrel auxiliary connection workbench.

Preferably, the wide middle part, two column spaces of described portal frame also is provided with the straight-line tool magazine, and described straight-line tool magazine is fixedly connected on two columns of portal frame.

Preferably, the leading flank of described workbench and trailing flank all are connected with dismountable bits sheet of scraping.

Preferably, the upper surface of the auxiliary axle box of described Y-direction is provided with shred holding up plate.

Owing to adopted such scheme, the utility model is provided with two at lathe base can be along the workbench of Y-motion, and two workbench can simultaneously or carry out separately processing.When carrying out separately, a workbench carries out processing, and another workbench can be used for clamping product, can be used for replacing pallet changer with this; When carrying out simultaneously, can replace heavy duty machine tools, be used for the Large Parts Machining product.Thus, workbench was fully used and had also reduced to greatest extent the floor space of CNC milling machine.Simultaneously, because the slide plate of Z-direction main spindle box and main shaft fixed head, auxiliary working platform all adopt aluminium material, when making the lathe Z axis without counterweight, also alleviate the weight of workbench, improved process velocity and production efficiency.Shred holding up plate, scrape the bits sheet and replace traditional expansion plate, have longer service life, so that the effect of anti-bits, gear bits is better.In addition, the utility model takes full advantage of the space width between the gantry pillar, is provided with BT40/10 to be installed the straight-line tool magazine of cutter head, has very strong practicality.

Description of drawings

Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of the utility model embodiment;

Fig. 2 is the forward sight structural representation of the utility model embodiment;

Fig. 3 is the backsight structural representation of the utility model embodiment.

The specific embodiment

Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.

Such as Fig. 1, shown in 2 and 3, the two Y-axis CNC milling machines of gantry general formula of present embodiment, it comprises lathe base 1 and portal frame 2, lathe base 1 is connected to the column lower end of portal frame 2, being connected with by sliding seat 3 on the crossbeam of portal frame 2 can be along the Z-direction main spindle box 4 of the horizontal transverse movement of crossbeam, it is characterized in that: be provided with two workbench 5 and two auxiliary axle boxes 6 of Y-direction of doing horizontal length feed motion for driving workbench 5 at lathe base 1, workbench 5 is socketed in respectively the housing top of the auxiliary axle box 6 of corresponding Y-direction, and two auxiliary axle boxes 6 of Y-direction are symmetrically distributed on the upper surface of lathe base 1.

For making the auxiliary axle box 6 of Y-direction drive workbench 5 motions, the inside of the auxiliary axle box 6 of Y-direction be provided with comprise Y-axis servo motor 7, Y-direction screw mandrel 8 and auxiliary working platform 9 respectively drive parts, Y-axis servo motor 7 connects Y-direction screw mandrel 8, Y-direction screw mandrel 8 auxiliary connection workbench 9, provide driving power by Y-axis servo motor 7, drive workbench 5 with auxiliary working platform 9 as power takeoff point and do horizontal length feed motion; Can finish the individually or simultaneously processing of two workbench by the digital control system of CNC milling machine.When carrying out separately, one of them carries out production operation, and another can be used to clamp product, and can replace the use of pallet changer this moment; When carrying out simultaneously, can replace heavy duty machine tools, be used for the Large Parts Machining product; Thus, workbench was fully used and had also reduced to greatest extent the floor space of CNC milling machine.Because auxiliary working platform 9 has adopted aluminium material, has further reduced the overall weight of workbench, is conducive to the raising of process velocity.

Simultaneously, Z-direction main spindle box 4 comprises built-in main shaft 10, main shaft fixed head 11 and slide plate 12, main shaft fixed head 11 is positioned at the rear side lower end of Z-direction main spindle box 4 and is connected and fixed built-in main shaft 10, slide plate 12 is the front side shell of Z-direction main spindle box 4, for the integral body that alleviates Z-direction main spindle box 4 is born a heavy burden, in order to improve Z axis, the process velocity of X-axis and the production efficiency of CNC milling machine, main shaft fixed head 11 and slide plate 12 adopt aluminium material.

Also be provided with at wide middle part, two column spaces of portal frame 2 and BT40/10 can be installed the straight-line tool magazine 13 of cutter head, straight-line tool magazine 13 is fixedly connected on two columns of portal frame 2, accordingly, straight-line tool magazine 13 lower surfaces middle part also is equipped with tool magazine cylinder 14, drives the functional realization of straight-line tool magazine 13 in whole CNC milling machine with this.

In addition, all be connected with dismountable bits sheet 15 of scraping at the leading flank of workbench 5 and trailing flank, be convenient for changing dismounting; Upper surface at the auxiliary axle box 6 of Y-direction is provided with shred holding up plate 16, scrapes bits sheet 15 and shred holding up plate 16 and has replaced traditional expansion plate, has longer service life, so that the effect of anti-bits, gear bits is better.

The above only is preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.

Claims (6)

1. two Y-axis CNC milling machines of gantry general formula, it comprises lathe base (1) and portal frame (2), described lathe base (1) is connected on the column of portal frame (2), the crossbeam of described portal frame (2) is connected with by sliding seat (3) can be along the Z-direction main spindle box (4) of the horizontal transverse movement of crossbeam, it is characterized in that: described lathe base (1) is provided with two workbench (5) and two and is used for driving the auxiliary axle box of Y-direction (6) that workbench (5) is done horizontal length feed motion, and described workbench (5) is socketed in respectively the housing top of the auxiliary axle box of corresponding Y-direction (6).
2. two Y-axis CNC milling machines of a kind of gantry as claimed in claim 1 general formula, it is characterized in that: described Z-direction main spindle box (4) comprises the main shaft fixed head (11) of built-in main shaft (10), aluminium material and the slide plate (12) of aluminium material, described main shaft fixed head (11) is positioned at the rear side lower end of Z-direction main spindle box (4) and is connected and fixed built-in main shaft (10), and described slide plate (12) is the front side shell of Z-direction main spindle box (4).
3. two Y-axis CNC milling machines of a kind of gantry as claimed in claim 1 general formula, it is characterized in that: the inside of the auxiliary axle box of described Y-direction (6) comprises the auxiliary working platform (9) of Y-axis servo motor (7), Y-direction screw mandrel (8) and aluminium material, described Y-axis servo motor (7) connects Y-direction screw mandrel (8), described Y-direction screw mandrel (8) auxiliary connection workbench (9).
4. two Y-axis CNC milling machines of a kind of gantry as claimed in claim 1 general formula, it is characterized in that: the wide middle part, two column spaces of described portal frame (2) also is provided with straight-line tool magazine (13), and described straight-line tool magazine (13) is fixedly connected on two columns of portal frame (2).
5. such as the two Y-axis CNC milling machines of each described a kind of gantry general formula among the claim 1-4, it is characterized in that: the leading flank of described workbench (5) and trailing flank all are connected with dismountable bits sheet (15) of scraping.
6. two Y-axis CNC milling machines of a kind of gantry as claimed in claim 5 general formula, it is characterized in that: the upper surface of the auxiliary axle box of described Y-direction (6) is provided with shred holding up plate (16).
CN 201220349981 2012-07-19 2012-07-19 General double-Y-axis numerically-controlled planer type milling machine CN202715863U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220349981 CN202715863U (en) 2012-07-19 2012-07-19 General double-Y-axis numerically-controlled planer type milling machine

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Application Number Priority Date Filing Date Title
CN 201220349981 CN202715863U (en) 2012-07-19 2012-07-19 General double-Y-axis numerically-controlled planer type milling machine

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CN202715863U true CN202715863U (en) 2013-02-06

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105171533A (en) * 2015-07-16 2015-12-23 佛山市普拉迪数控科技有限公司 Proximate matter machining center compact in structure
CN105171532A (en) * 2015-07-16 2015-12-23 佛山市普拉迪数控科技有限公司 Proximate matter machining center stable in structure
CN105935793A (en) * 2016-05-25 2016-09-14 深圳市联得自动化装备股份有限公司 Engraving and milling machine and control method thereof
CN105935860A (en) * 2016-05-12 2016-09-14 深圳市万嘉科技有限公司 Curved surface machining method
CN105945334A (en) * 2016-05-12 2016-09-21 深圳市万嘉科技有限公司 Machining device
CN106181430A (en) * 2016-08-29 2016-12-07 江门市台森精机协力科技有限公司 A kind of lathe with inclined guide rails
CN106271698A (en) * 2016-08-29 2017-01-04 江门市台森精机协力科技有限公司 A kind of lathe with Double-station bench
CN106270832A (en) * 2015-06-05 2017-01-04 北京市电加工研究所 A kind of lathe main machine structure and a kind of ox head ram type electric spark machine tool
CN106312581A (en) * 2016-08-29 2017-01-11 江门市台森精机协力科技有限公司 Machine tool with oblique supporting function
CN106807989A (en) * 2015-11-30 2017-06-09 湖南衡泰机械科技有限公司 A kind of planer-type carves milling apparatus
CN110125463A (en) * 2018-02-02 2019-08-16 汉达精密电子(昆山)有限公司 The milling material device of double milling heads

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106270832A (en) * 2015-06-05 2017-01-04 北京市电加工研究所 A kind of lathe main machine structure and a kind of ox head ram type electric spark machine tool
CN105171533A (en) * 2015-07-16 2015-12-23 佛山市普拉迪数控科技有限公司 Proximate matter machining center compact in structure
CN105171532B (en) * 2015-07-16 2018-04-06 佛山市普拉迪数控科技有限公司 A kind of constitutionally stable shape extrusion center
CN105171533B (en) * 2015-07-16 2018-06-29 佛山市普拉迪数控科技有限公司 A kind of compact-sized shape extrusion center
CN105171532A (en) * 2015-07-16 2015-12-23 佛山市普拉迪数控科技有限公司 Proximate matter machining center stable in structure
CN106807989A (en) * 2015-11-30 2017-06-09 湖南衡泰机械科技有限公司 A kind of planer-type carves milling apparatus
CN105935860A (en) * 2016-05-12 2016-09-14 深圳市万嘉科技有限公司 Curved surface machining method
CN105945334A (en) * 2016-05-12 2016-09-21 深圳市万嘉科技有限公司 Machining device
CN105935793A (en) * 2016-05-25 2016-09-14 深圳市联得自动化装备股份有限公司 Engraving and milling machine and control method thereof
CN106271698A (en) * 2016-08-29 2017-01-04 江门市台森精机协力科技有限公司 A kind of lathe with Double-station bench
CN106312581A (en) * 2016-08-29 2017-01-11 江门市台森精机协力科技有限公司 Machine tool with oblique supporting function
CN106181430A (en) * 2016-08-29 2016-12-07 江门市台森精机协力科技有限公司 A kind of lathe with inclined guide rails
CN110125463A (en) * 2018-02-02 2019-08-16 汉达精密电子(昆山)有限公司 The milling material device of double milling heads

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C14 Grant of patent or utility model
GR01 Patent grant
LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
EE01 Entry into force of recordation of patent licensing contract

Assignee: Shenzhen Kezhiding CNC Technology Co., Ltd.

Assignor: Liu Xiaorong

Contract record no.: 2014440020431

Denomination of utility model: General double-Y-axis numerically-controlled planer type milling machine

Granted publication date: 20130206

License type: Exclusive License

Record date: 20141219

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
EC01 Cancellation of recordation of patent licensing contract

Assignee: Shenzhen Kezhiding CNC Technology Co., Ltd.

Assignor: Liu Xiaorong

Contract record no.: 2014440020431

Date of cancellation: 20160318

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

Granted publication date: 20130206

Termination date: 20180719