CN202411504U - Section steel numerical control force shaft milling machine - Google Patents
Section steel numerical control force shaft milling machine Download PDFInfo
- Publication number
- CN202411504U CN202411504U CN 201120557882 CN201120557882U CN202411504U CN 202411504 U CN202411504 U CN 202411504U CN 201120557882 CN201120557882 CN 201120557882 CN 201120557882 U CN201120557882 U CN 201120557882U CN 202411504 U CN202411504 U CN 202411504U
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- milling
- machine
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- lathe bed
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Abstract
The utility model discloses a section steel numerical control force shaft milling machine, which comprises a machine body, a transverse sliding platform, a vertical sliding platform and a vertical milling column. The machine body is of a frame structure, the transverse sliding platform and the vertical sliding platform are fixed on the bottom face of an upper frame body of the machine body, the upper end of the transverse milling column is in transverse sliding connection with the transverse sliding platform, and the upper end of the vertical milling column is in vertical sliding connection with the vertical sliding platform. The upper ends of the two milling columns are supported, and the lower ends of the two milling columns are free. When the machine is not used for machining, a milling power head is located at the upper ends of the milling columns. When the machine is used for milling, the milling power head moves from top to bottom and mills from top to bottom, gravity can serve as milling driving force, and driving force of the power head can be reduced. Compared with the prior art, the machine is capable of reducing driving force of the power head under identical engagement, and reduces vibration of a machine tool. The machine is large in engagement under the limit of identical vibration and is especially suitable for machining H-shaped steel.
Description
Technical field
The utility model relates to a kind of milling machine, particularly a kind of shaped steel numerical control fore shaft milling machine.
Background technology
The applicant has the patent No. and is called " a kind of H shaped steel single face numerical control fore shaft milling machine " for " 200820025582.9 ", name; This milling machine comprises base and the horizontal slide unit and vertical slide unit that are arranged on the base; Horizontal slide unit is provided with can be along the in-milling column of horizontal slide unit slip; The in-milling column is provided with the in-milling unit head that can slide up and down; Vertically slide unit is provided with vertical milling column of slide unit slip longitudinally; Vertically the milling column is provided with vertical milling unit head that can slide up and down, and the in-milling unit head is provided with vertical milling unit head in opposite directions, respectively is provided with an automatic positioning clamping device on in-milling column and the vertical milling column.The lathe bed of this milling machine has only a base; The lower end of two milling columns and the slide unit on the base are slidingly connected; The upper end of two milling columns does not have support, and unit head should move to column and have or not on the end of support when not working, add man-hour at unit head; Unit head moves to the upper end from the lower end of milling column, the resistance when unit head not only need overcome gravity but also need overcome the workpiece cutting.Vibrate greatlyyer, measure little painstakingly.
Summary of the invention
The technical problem that the utility model will solve is: provide a kind of bite big shaped steel numerical control fore shaft milling machine.
In order to solve the problems of the technologies described above; The utility model comprises lathe bed, horizontal slide unit, vertical slide unit and vertical milling column; Described lathe bed is the shaped as frame structure; Described horizontal slide unit and vertical slide unit are fixed on the bottom surface of upper frame body of lathe bed, and the upper end of in-milling column laterally is slidingly connected with horizontal slide unit, and vertically the upper end of milling column is connected with vertical slide unit longitudinal sliding motion.
In order to reduce the vibration that adds man-hour, respectively be provided with two hydraulic clamps up and down on described vertical milling column and the in-milling column.
In order to make lathe bed structure intensity high, described lathe bed comprises base, be fixed on four lathe bed columns on four angles of base and be fixed on the entablature at four lathe bed column tops, and entablature is the upper frame body of lathe bed.
To Working position, the base of described lathe bed is provided with roller-way in the machine for the ease of conveying workpieces.
Than long workpiece, the utility model comprises organic outer roller road for the ease of processing, and the outer roller-way of machine is arranged on the body bed outside, and the outer roller-way of machine is connected with the interior roller-way of machine mutually.
The beneficial effect of the utility model is: it is that 200820025582.9 fore shaft milling machine is inverted the back and below base, use the stent support base, the lathe bed of support and this fore shaft of base formation milling machine that the utility model is equivalent to the patent No..There are support, lower end freedom in the upper end of two milling columns of the utility model, does not add man-hour, and milling unit head is positioned at the upper end of milling column; Add man-hour, milling unit head moves from top to bottom, from top to bottom milling; Gravitation energy serves as the driving force of milling, can reduce the driving force of unit head.With respect to prior art, equal bite can reduce the driving force of unit head, reduces the vibration of lathe, and under the restriction of equal vibration, the bite of the utility model is big.The utility model is particularly suitable for processing H shaped steel.
Description of drawings
Fig. 1 is the utility model perspective view;
Fig. 2 is the main TV structure figure of the utility model;
Among the figure: 1, lathe bed, 2, horizontal slide unit, 3, the in-milling unit head, 4, roller-way in the machine; 5, the outer roller-way of machine, 6, the in-milling column, 7, vertical milling column, 8, vertical milling unit head; 9, vertical slide unit, 10, go up hydraulic clamp, 11, hydraulic clamp down.
The specific embodiment
A kind of specific embodiment as depicted in figs. 1 and 2; It comprises lathe bed 1, laterally slide unit 2, vertically slide unit 9, in-milling column 6, in-milling unit head 3, vertically milling column 7 and vertical milling unit head 8, and lathe bed 1 is the shaped as frame structure, and lathe bed 1 comprises base, be fixed on four lathe bed columns on four angles of base and be fixed on the entablature at four lathe bed column tops; Entablature is the upper frame body of lathe bed; Base is a lower frame body, and four lathe bed columns are divided into two groups, form two side frame bodies.
Laterally slide unit 2 and vertical slide unit 9 are fixed on the bottom surface of entablature of lathe bed 1; The upper end of in-milling column 6 laterally is slidingly connected with horizontal slide unit 2; Vertically milling column 7 is connected with vertical slide unit 9 longitudinal sliding motions; What in-milling unit head 3 slided up and down is arranged on the in-milling column 6; What vertically milling unit head 8 slided up and down is arranged on vertical milling column 7, and in-milling unit head 3 is provided with vertical milling unit head 8 in opposite directions, and the cutter of in-milling unit head 3 and vertical milling unit head 8 is towards the middle part of lathe bed 1.
The base of lathe bed 1 is provided with roller-way 4 in the machine, and the outside of lathe bed 1 is provided with the outer roller-way 5 of machine, and the outer roller-way 5 of machine is connected with the interior roller-way 4 of machine mutually.
Vertically milling column 7 is equipped with hydraulic clamp 10 and following hydraulic clamp 11 with in-milling column 6.Vertically be equipped with on milling unit head 8 and the in-milling unit head 3 and mill dark buting iron.
Vertically milling column 7 can be that the cross section is the rail plate of rectangle with in-milling column 6; Material is QT500-7; Wearability is good, and through accurate grinding processing, precision is higher; The face that cooperates with in-milling column 6 on face that vertically cooperates with vertical milling column 7 on the milling unit head 8 and the in-milling unit head 3 posts wear plate, can guarantee running precision preferably.
The course of work of this specific embodiment is:
1. be placed on workpiece on the outer roller-way 5 of machine and reserve the position;
2. the position of in-milling column 6 and vertical milling column 7 and the cutter of vertical milling unit head 8 and in-milling unit head 3 are set, and two moving heads are positioned at the upper ends of corresponding column.
3. roller-way 4 is sent into H shaped steel and is close to the position of milling dark buting iron in the outer roller-way 5 of machine and the machine, and hydraulic clamp 10 and following hydraulic clamp 11 clamp workpiece in the startup.
4. vertical milling unit head 8 and in-milling unit head 3 be the milling workpiece from top to bottom.
5. after having milled an end, hang out workpiece, repeat above step, but the milling other end.
6. milling finishes, and unclamps hydraulic clamp 10 and following hydraulic clamp 11, and workpiece is hung away.
7. repeat above action, can process a plurality of workpiece.
Claims (5)
1. shaped steel numerical control fore shaft milling machine; Comprise lathe bed, horizontal slide unit, vertical slide unit, in-milling column and vertical milling column; It is characterized in that: described lathe bed is the shaped as frame structure; Described horizontal slide unit and vertical slide unit are fixed on the bottom surface of upper frame body of lathe bed, and the upper end of in-milling column laterally is slidingly connected with horizontal slide unit, and vertically the upper end of milling column is connected with vertical slide unit longitudinal sliding motion.
2. shaped steel numerical control fore shaft milling machine according to claim 1 is characterized in that: respectively be provided with two hydraulic clamps up and down on described vertical milling column and the in-milling column.
3. according to wanting profit to require 1 or 2 described shaped steel numerical control fore shaft milling machines; It is characterized in that: described lathe bed comprises base, be fixed on four lathe bed columns on four angles of base and be fixed on the entablature at four lathe bed column tops, and entablature is the upper frame body of lathe bed.
4. according to the shaped steel numerical control fore shaft milling machine of claim 3, it is characterized in that: the base of described lathe bed is provided with roller-way in the machine.
5. shaped steel numerical control fore shaft milling machine according to claim 4 is characterized in that: comprise organic outer roller road, the outer roller-way of machine is arranged on the body bed outside, and the outer roller-way of machine is connected with the interior roller-way of machine mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120557882 CN202411504U (en) | 2011-12-28 | 2011-12-28 | Section steel numerical control force shaft milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120557882 CN202411504U (en) | 2011-12-28 | 2011-12-28 | Section steel numerical control force shaft milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202411504U true CN202411504U (en) | 2012-09-05 |
Family
ID=46736300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120557882 Expired - Fee Related CN202411504U (en) | 2011-12-28 | 2011-12-28 | Section steel numerical control force shaft milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202411504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104625836A (en) * | 2014-12-18 | 2015-05-20 | 清华大学 | Numerical control gantry machine tool |
-
2011
- 2011-12-28 CN CN 201120557882 patent/CN202411504U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104625836A (en) * | 2014-12-18 | 2015-05-20 | 清华大学 | Numerical control gantry machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20151228 |
|
| EXPY | Termination of patent right or utility model |