CN205702595U - Special axis class groove milling, end face milling CNC planer type milling machine - Google Patents
Special axis class groove milling, end face milling CNC planer type milling machine Download PDFInfo
- Publication number
- CN205702595U CN205702595U CN201620424852.8U CN201620424852U CN205702595U CN 205702595 U CN205702595 U CN 205702595U CN 201620424852 U CN201620424852 U CN 201620424852U CN 205702595 U CN205702595 U CN 205702595U
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- CN
- China
- Prior art keywords
- milling
- planker
- base rail
- tooth bar
- bracket
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- Expired - Fee Related
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Abstract
Special axis class groove milling, end face milling CNC planer type milling machine, including lathe bed, the upper end of lathe bed is provided with workbench, the two ends of workbench are provided with support, base rail is installed on support, guide slip on base rail and be provided with gantry bracket, vertically arranged two line slideway auxiliaries on the bracket of gantry, boring and milling unit head is arranged on planker, the sliding tray of planker is in mating connection with line slideway auxiliary, it is provided with driving means between planker and line slideway auxiliary, it is characterized in that the outside of base rail is provided with tooth bar, described tooth bar is arranged along the length direction of base rail, reducing motor is fixed on the lower end of gantry bracket, the output shaft of reducing motor connects rotation gear, rotate gear to be connected with the engagement of described tooth bar；The utility model drives gantry bracket to move by way of rack pinion, and stationarity is good, is conducive to improving Workpiece Machining Accuracy, and the feed under the cooperation of trapezoidal screw and trapezoidal nut of boring and milling unit head is steady, the utilization rate with equipment of increasing the benefit.
Description
Technical field
The utility model belongs to mechanical equipment technical field, is a kind of special axis class groove milling, end face milling number in particular
Control planer-type milling machine.
Background technology
In oil drilling and extracting equipment, beat in the critical pieces such as hook, overhead traveling crane, transmission case, decelerator, have in a large number containing keyway
Axial workpiece, axial workpiece keyway quantity is many, precision is high for these；This axial workpiece keyway and the processing of end face, crucial and difficult
Point is that feed is steady, and when work piece production batch is bigger, or when the part of processing is bigger, we are except considering Workpiece Machining Accuracy
Outward, also need to consider productivity ratio and economical problem, current existing major diameter, the keyway of long guide shaft workpiece or end face processing difficulties,
Production efficiency is low, and precision is not high.
Content of the invention
The purpose of this utility model is to provide a kind of number special axis class groove milling, end face milling for solving the deficiencies in the prior art
CNC planer type milling machine, which solves the keyway processing difficulties of existing major diameter, long guide shaft, the not high technical problem of precision.
The technical scheme in the invention for solving the technical problem is: special axis class groove milling, end face milling numerical control dragon
Door milling machine, including lathe bed, the upper end of lathe bed is provided with workbench, and the two ends of workbench are provided with support, and support is provided with base rail,
Guiding slip on base rail and being provided with gantry bracket, vertically arranged two line slideway auxiliaries on the bracket of gantry, boring and milling unit head is installed
On planker, the sliding tray of planker is in mating connection with line slideway auxiliary, is provided with driving between planker and line slideway auxiliary
Device, the outside of base rail is provided with tooth bar, and described tooth bar is arranged along the length direction of base rail, and reducing motor is fixed on gantry bracket
Lower end, the output shaft of reducing motor connects and rotates gear, rotates gear and engages with described tooth bar and be connected.
Described driving means includes worm screw servomotor, trapezoidal nut and the trapezoidal screw being arranged on the bracket of gantry,
Trapezoidal nut is connected with planker, and worm screw servomotor connects trapezoidal screw, and described trapezoidal screw is arranged on gantry torr by bearing
On frame.
The beneficial effects of the utility model are: the utility model drives gantry bracket to move by way of rack pinion
Dynamic, stationarity is good, is conducive to improving Workpiece Machining Accuracy, the feed under the cooperation of trapezoidal screw and trapezoidal nut of boring and milling unit head
Steadily, the utilization rate increased the benefit with equipment.
Brief description
Fig. 1 is front view structure schematic diagram of the present utility model；
Fig. 2 is left view structural representation of the present utility model.In figure:
1. lathe bed, 2. workbench, 3. support, 4. base rail, 5. gantry bracket, 6. line slideway auxiliary, 7. boring and milling unit head, 8.
Planker, 9. tooth bar, 10. rotation gear, 11. reducing motors, 12. worm screw servomotors, 13. trapezoidal nuts, 14. trapezoidal screws,
15. bearings.
Detailed description of the invention
Further illustrate the technical solution of the utility model below by specific embodiment.
As shown in Figure 1-2: special axis class groove milling, end face milling CNC planer type milling machine, including lathe bed 1, the upper end of lathe bed 1 is provided with
Workbench 2, the two ends of workbench 2 are provided with support 3, and support 3 is provided with base rail 4, base rail 4 guides slip and is provided with gantry
Bracket 5, vertically arranged two line slideway auxiliaries 6 on gantry bracket 5, boring and milling unit head 7 is arranged on planker 8, the slip of planker 8
Groove is in mating connection with line slideway auxiliary 6, is provided with driving means, the outside of base rail 4 between planker 8 and line slideway auxiliary 6
Being provided with tooth bar 9, described tooth bar 9 is arranged along the length direction of base rail 4, and reducing motor 11 is fixed on the lower end of gantry bracket 5, subtracts
The output shaft of speed motor 11 connects rotation gear 10, rotates gear 10 and is connected with the engagement of described tooth bar 9；Described driving means bag
Include the worm screw servomotor being arranged on gantry bracket 5 the 12nd, trapezoidal nut 13 and trapezoidal screw 14, trapezoidal nut 13 and planker 8
Connecting, worm screw servomotor 12 connects trapezoidal screw 14, and described trapezoidal screw 14 is arranged on gantry bracket 5 by bearing 15.
The utility model drives gantry bracket 5 to move by way of rack pinion, and stationarity is good, is conducive to improving
Workpiece Machining Accuracy, boring and milling unit head 7 feed under the cooperation of trapezoidal screw 14 and trapezoidal nut 13 is steady, is conducive to big straight
Long keyway on footpath, long guide shaft workpiece, the processing of plane, the utilization rate with equipment of increasing the benefit.
It in addition to technical characteristic described in specification, is those skilled in the art known technology.
Claims (2)
1. special axis class groove milling, end face milling CNC planer type milling machine, including lathe bed (1), the upper end of lathe bed (1) is provided with workbench (2),
The two ends of workbench (2) are provided with support (3), and support (3) is provided with base rail (4), and base rail (4) upper guiding slip is provided with dragon
Door bracket (5), upper vertically arranged two line slideway auxiliaries (6) of gantry bracket (5), boring and milling unit head (7) is arranged on planker (8)
On, the sliding tray of planker (8) is in mating connection with line slideway auxiliary (6), arranges between planker (8) and line slideway auxiliary (6)
There is driving means, it is characterised in that the outside of base rail (4) is provided with tooth bar (9), and described tooth bar (9) is along the length side of base rail (4)
To setting, reducing motor (11) is fixed on the lower end of gantry bracket (5), and the output shaft of reducing motor (11) connects rotation gear
(10), rotate gear (10) to be connected with described tooth bar (9) engagement.
2. special axis class groove milling according to claim 1, end face milling CNC planer type milling machine, it is characterised in that: described drives
Dynamic device includes worm screw servomotor (12), trapezoidal nut (13) and the trapezoidal screw (14) being arranged on gantry bracket (5), ladder
Shape nut (13) is connected with planker (8), and worm screw servomotor (12) connects trapezoidal screw (14), and described trapezoidal screw (14) passes through
Bearing (15) is arranged on gantry bracket (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620424852.8U CN205702595U (en) | 2016-05-12 | 2016-05-12 | Special axis class groove milling, end face milling CNC planer type milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620424852.8U CN205702595U (en) | 2016-05-12 | 2016-05-12 | Special axis class groove milling, end face milling CNC planer type milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205702595U true CN205702595U (en) | 2016-11-23 |
Family
ID=57304278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620424852.8U Expired - Fee Related CN205702595U (en) | 2016-05-12 | 2016-05-12 | Special axis class groove milling, end face milling CNC planer type milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205702595U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590491A (en) * | 2019-01-14 | 2019-04-09 | 浙江工业大学 | A kind of planer type numerical control lathe |
| CN110039096A (en) * | 2018-01-13 | 2019-07-23 | 马鞍山市力涛数控机床有限公司 | The long square platform slotter of bull |
| CN111375808A (en) * | 2020-04-26 | 2020-07-07 | 中船黄埔文冲船舶有限公司 | Generating set cushion block machining device and using method thereof |
| CN112775689A (en) * | 2020-12-07 | 2021-05-11 | 北京星航机电装备有限公司 | Adjustable support tool for deformed part |
-
2016
- 2016-05-12 CN CN201620424852.8U patent/CN205702595U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110039096A (en) * | 2018-01-13 | 2019-07-23 | 马鞍山市力涛数控机床有限公司 | The long square platform slotter of bull |
| CN109590491A (en) * | 2019-01-14 | 2019-04-09 | 浙江工业大学 | A kind of planer type numerical control lathe |
| CN111375808A (en) * | 2020-04-26 | 2020-07-07 | 中船黄埔文冲船舶有限公司 | Generating set cushion block machining device and using method thereof |
| CN112775689A (en) * | 2020-12-07 | 2021-05-11 | 北京星航机电装备有限公司 | Adjustable support tool for deformed part |
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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: 20161123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |