CN204700361U - A kind of double-spindle numerical control drilling hole machine tool - Google Patents
A kind of double-spindle numerical control drilling hole machine tool Download PDFInfo
- Publication number
- CN204700361U CN204700361U CN201520254008.0U CN201520254008U CN204700361U CN 204700361 U CN204700361 U CN 204700361U CN 201520254008 U CN201520254008 U CN 201520254008U CN 204700361 U CN204700361 U CN 204700361U
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- China
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- main shaft
- chuck
- double
- machine tool
- numerical control
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Abstract
The utility model discloses a kind of double-spindle numerical control drilling hole machine tool, it comprises lathe bed and controls the digital control system of lathe, lathe bed comprises base (1) and is fixed on the column (2) on base (1), base (1) is provided with two parallel chucks (3) and controls the servomotor A(4 that chuck (3) rotates), column (2) is provided with crossbeam (5), crossbeam (5) is provided with main shaft (6) and servo motor B (7), crossbeam (5) sidewall is provided with servomotor C(8), the sidewall of column (2) is provided with support (9), support (9) is provided with CNC controller (16), main shaft (6) lower end is provided with reduction box (17), reduction box (17) is provided with milling cutter seat (18), milling cutter seat (18) and main shaft (6) realize transmission by gear-linked.The beneficial effects of the utility model are: it has convenient mounting and clamping, working (machining) efficiency is high and device fabrication cost is low advantage.
Description
Technical field
The utility model relates to thin-walled ringfeder hole milling equipment, particularly a kind of double-spindle numerical control drilling hole machine tool.
Background technology
CNC milling machine is a kind of automatic processing device grown up on the basis of general milling machine, and both processing technologys are substantially identical, and also some is similar for structure, and it has the following advantages:
1, strong adaptability, the flexibility of part processing are good, can machining profile shape complicated especially or be difficult to the part of controlling dimension, as mould class part, shell part etc.;
2, machine tool can be processed cannot process or very unmanageable part, as the complex curve part that describes by Mathematical Modeling and three-dimensional space curved surface class part;
3, after clamped one time location can be processed, the part of multiple working procedure processing need be carried out;
4, machining accuracy is high, crudy is reliable and stable, and the pulse equivalency of numerical control device is generally 0.001mm, and high-precision digital control system can reach 0.1 μm, and in addition, digital control processing also avoid the operate miss of operating personnel;
5, production automation degree is high, can alleviate the labour intensity of operator.Be conducive to automation for production management;
6, production efficiency is high, and CNC milling machine does not generally need to use the special technological equipments such as special fixture, only need call the procedure be stored in numerical control device, clamping tool and adjustment cutter data, thus substantially reducing the production cycle when changing workpiece.Secondly, CNC milling machine has the function of milling machine, boring machine, drilling machine, makes operation high concentration, substantially increases production efficiency.In addition, the speed of mainshaft of CNC milling machine and feed speed are all infinite variable speed, are therefore conducive to selecting optimized cutting consumption.
But the cost of existing CNC milling machine is higher, for some small business, beyond doubt a very large equipment cost drops into, and existing CNC milling machine, in the hole milling of thin-walled ringfeder, do not have processing thin-walled ringfeder, need accurately that clamping is once, and tool setting once, thus make its production efficiency extremely low.
Utility model content
The purpose of this utility model is the shortcoming overcoming prior art, provides the double-spindle numerical control that a kind of convenient mounting and clamping, working (machining) efficiency are high and equipment cost is low drilling hole machine tool.
The purpose of this utility model is achieved through the following technical solutions: a kind of double-spindle numerical control drilling hole machine tool, it comprises lathe bed and controls the digital control system of lathe, described lathe bed comprises base and is fixed on the column on base, described base is provided with two parallel chucks and controls the servomotor A that chuck rotates, described column is provided with a crossbeam, crossbeam is provided with the servo motor B of a main shaft and control main axis, described beam side wall is provided with the servomotor C of a control axis feeding, the sidewall of described column is provided with a support, support is provided with CNC controller, described chuck is provided with three-jaw claw, three-jaw claw is provided with a step surface, the bottom sidewall of step surface is an arc surface, described main shaft lower end is provided with a reduction box, reduction box is provided with the milling cutter seat corresponding with chuck, described milling cutter seat and main shaft realize transmission by gear-linked.
Described arc surface matches with the cylindrical of thin-walled ringfeder.
Described base is provided with a protective cover, chuck is positioned at protective cover.
Described chuck front end offers the adjustment hole of adjustment three-jaw claw spacing.
Described column is provided with a chip liquid jetting device.
The utility model has the following advantages: CNC milling machine of the present utility model, is applicable to the processing of thin-walled ringfeder through hole, is provided with two milling cutter seats, and two milling cutter seats can be synchronized with the movement, and once can complete the processing of two pieces ringfeder, improve production efficiency; Chuck is arranged on base, and the position of chuck is fixed, and the thin-walled ringfeder position after each clamping is fixed, thus in thin-walled ringfeder hole milling, without the need to all tool settings each time, improves working (machining) efficiency; Chuck is arranged the three-jaw claw matched with thin-walled ringfeder, make thin-walled ringfeder easy for installation, compare with existing CNC milling machine, its structure is simple, low cost of manufacture.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Fig. 2 is the partial schematic sectional view of chuck
In figure, 1-base, 2-column, 3-chuck, 4-servomotor A, 5-crossbeam, 6-main shaft, 7-servo motor B, 8-servomotor C, 9-support, 10-three-jaw claw, 11-step surface, 12-arc surface, 13-protective cover, 14-adjustment hole, 15-cuttings liquid injection apparatus, 16-CNC controller, 17-reduction box, 18-milling cutter seat.
Detailed description of the invention
Be further described the utility model below in conjunction with accompanying drawing, protection domain of the present utility model is not limited to the following stated:
As depicted in figs. 1 and 2, a kind of double-spindle numerical control drilling hole machine tool, it comprises lathe bed and controls the digital control system of lathe, the column 2 that described lathe bed comprises base 1 and is fixed on base 1, described base 1 is provided with two parallel chucks 3 and controls the servomotor A4 that chuck 3 rotates, described column 2 is provided with a crossbeam 5, crossbeam 5 is provided with the servo motor B 7 of a main shaft 6 and the rotation of control main shaft 6, described crossbeam 5 sidewall is provided with the servomotor C8 of control main shaft 6 feeding, the sidewall of described column 2 is provided with a support 9, support 9 is provided with CNC controller 16, described chuck 3 is provided with three-jaw claw 10, three-jaw claw is provided with a step surface 11, the bottom sidewall of step surface 11 is an arc surface 12, described main shaft 6 lower end is provided with a reduction box 17, reduction box 17 is provided with the milling cutter seat 18 corresponding with chuck 3, described milling cutter seat 18 realizes transmission with main shaft 6 by gear-linked.
In the present embodiment, described arc surface 12 matches with the cylindrical of thin-walled ringfeder, described chuck 3 front end offers the adjustment hole 14 of adjustment three-jaw claw 10 spacing, during clamping, adjusting rod is inserted in adjustment hole 14, fried 10 points of three-jaw card is opened, thin-walled ringfeder is placed between three-jaw claw 10, and then three-jaw claw 10 is tightened up by adjusting rod, thus clamping thin-walled ringfeder.
In the present embodiment, described base 1 is provided with a protective cover 13, chuck 3 is positioned at protective cover 13, avoids cuttings liquid to splash, and causes cuttings liquid to waste, and protective cover also by scrap collection in protective cover, can avoid the loss of iron filings.
In the present embodiment, described column 2 is provided with a chip liquid jetting device 15, the mouth spray of cuttings liquid injection apparatus 15, is positioned at the lower end of main shaft 6.
The course of work of the present utility model is as follows: be arranged on chuck by thin-walled ringfeder, milling cutter is arranged on milling cutter seat 18, starting device, CNC controller 16 controls servo motor B according to control program, servomotor A, servomotor C works, servo motor B controls main shaft 6 and rotates, main shaft 6 and milling cutter seat 18 are by gear-linked transmission, servomotor C controls the feeding of main shaft 6 axis, servomotor C controls chuck 3 and rotates, main shaft 6 axially progressively feeding, complete the processing of through hole, then CNC controller 16 controls servomotor C and works, chuck 3 rotates certain angle, angle determines according to the number of through hole to be processed, then main shaft 6 axially progressively feeding again, milling cutter seat 18 is with main shaft 6 synchro-feed, complete the processing of through hole, in the processing in thin-walled ringfeder hole, can simultaneously to two thin-walled ringfeder processing, improve working (machining) efficiency, and thin-walled ringfeder only needs clamped one time, three-jaw claw 10 is synchronized with the movement, the position of each clamping is fixed, thus adding man-hour without the need to tool setting, can directly process, further improve the efficiency of thin-walled ringfeder hole milling.
Claims (5)
1. a double-spindle numerical control drilling hole machine tool, it is characterized in that: it comprises lathe bed and controls the digital control system of lathe, described lathe bed comprises base (1) and is fixed on the column (2) on base (1), described base (1) is provided with two parallel chucks (3) and controls the servomotor A(4 that chuck (3) rotates), described column (2) is provided with a crossbeam (5), crossbeam (5) be provided with a main shaft (6) and control main shaft (6) servo motor B (7) of rotating, described crossbeam (5) sidewall is provided with the servomotor C(8 of control main shaft (6) feeding), the sidewall of described column (2) is provided with a support (9), support (9) is provided with CNC controller (16), described chuck (3) is provided with three-jaw claw (10), three-jaw claw is provided with a step surface (11), the bottom sidewall of step surface (11) is an arc surface (12), described main shaft (6) lower end is provided with a reduction box (17), reduction box (17) is provided with the milling cutter seat (18) corresponding with chuck (3), described milling cutter seat (18) and main shaft (6) realize transmission by gear-linked.
2. a kind of double-spindle numerical control drilling hole machine tool according to claim 1, is characterized in that: described arc surface (12) matches with the cylindrical of thin-walled ringfeder.
3. a kind of double-spindle numerical control drilling hole machine tool according to claim 1, is characterized in that: described base (1) is provided with a protective cover (13), and chuck (3) is positioned at protective cover (13).
4. a kind of double-spindle numerical control drilling hole machine tool according to claim 1, is characterized in that: described chuck (3) front end offers the adjustment hole (14) of adjustment three-jaw claw (10) spacing.
5. a kind of double-spindle numerical control drilling hole machine tool according to claim 1, is characterized in that: described column (2) is provided with a chip liquid jetting device (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520254008.0U CN204700361U (en) | 2015-04-24 | 2015-04-24 | A kind of double-spindle numerical control drilling hole machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520254008.0U CN204700361U (en) | 2015-04-24 | 2015-04-24 | A kind of double-spindle numerical control drilling hole machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204700361U true CN204700361U (en) | 2015-10-14 |
Family
ID=54279998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520254008.0U Expired - Fee Related CN204700361U (en) | 2015-04-24 | 2015-04-24 | A kind of double-spindle numerical control drilling hole machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204700361U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735474A (en) * | 2017-01-20 | 2017-05-31 | 芜湖三顺机械制造有限公司 | Milling face device |
| CN113458445A (en) * | 2021-09-06 | 2021-10-01 | 江苏光大杆塔有限公司 | Vertical double-end drilling machine tool |
-
2015
- 2015-04-24 CN CN201520254008.0U patent/CN204700361U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735474A (en) * | 2017-01-20 | 2017-05-31 | 芜湖三顺机械制造有限公司 | Milling face device |
| CN113458445A (en) * | 2021-09-06 | 2021-10-01 | 江苏光大杆塔有限公司 | Vertical double-end drilling machine tool |
| CN113458445B (en) * | 2021-09-06 | 2021-11-12 | 江苏光大杆塔有限公司 | Vertical double-end drilling 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: 20151014 Termination date: 20200424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |