CN203236005U - Titanium metal drilling sleeve core rod system - Google Patents
Titanium metal drilling sleeve core rod system Download PDFInfo
- Publication number
- CN203236005U CN203236005U CN 201320267800 CN201320267800U CN203236005U CN 203236005 U CN203236005 U CN 203236005U CN 201320267800 CN201320267800 CN 201320267800 CN 201320267800 U CN201320267800 U CN 201320267800U CN 203236005 U CN203236005 U CN 203236005U
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- oil
- titanium
- feed
- cooling tube
- cooling
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- Expired - Fee Related
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Abstract
The utility model discloses a titanium metal drilling sleeve core rod system which comprises a workpiece rotating mechanism, a cutting feeding mechanism and a cooling mechanism. The workpiece rotating mechanism comprises a three-jaw chuck installed on the end portion of a main shaft of a headstock of a machine tool, and a titanium metal workpiece is fixed through the three-jaw chuck. The cutting feeding mechanism comprises a carriage doing linear intermittent continuous feed, a cutter bar is installed on the carriage in a clamped mode, a cutting head body is manufactured on the end portion of the cutter bar, the carriage is driven through a feed servo motor, and an inner bore is formed in the cutter bar which is provided with an oil granting device. The cooling mechanism comprises a cooling tank, cooling oil is filled in the cooling tank which is communicated with an oil feeding cooling pipe, a far end of the oil feeding cooling pipe is connected to the oil granting device, the cooling tank is communicated with an oil return cooling pipe at the same time, a far end of the oil return cooling pipe is connected to the inner bore of the cutter bar, and high-pressure oil pumps are installed on the oil feeding cooling pipe and the oil return cooling pipe. The titanium metal drilling sleeve core rod system improves drilling efficiency of titanium metal.
Description
Technical field
The utility model relates to a kind of titanium process equipment, specifically is applied to the boring cover plug of titanium.
Background technology
Titanium alloy is a kind of typical difficult-to-machine material, its machinability is relatively poor, the cover mandrel process is difficult upper difficulty especially, this material is carried out deep hole machining bring a difficult problem, not only the stock-removing efficiency of material is lower, and tool life is low, process is extremely unstable, and the utilization rate of material also reduces along with the increase of machining hole diameter, caused the significant wastage of material, so that the processing cost of part rises greatly.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of simple in structure for above-mentioned deficiency of the prior art and a difficult problem, the titanium boring overlaying processing that drilling efficiency is high.
The technical scheme that its technical problem that solves the utility model adopts is: the plug system is overlapped in a kind of titanium boring, comprises workpiece rotating mechanism, cutting feed gear and cooling body;
Above-mentioned workpiece rotating mechanism comprises the scroll chuck that the machine tool head box spindle nose is installed, and scroll chuck is fixed the titanium workpiece;
Above-mentioned cutting feed gear comprises makes the intermittently planker of continuous feed of straight line, and knife bar is installed in clamping on the planker, and the end of knife bar makes body of tool bit; Described planker is by the feed driven by servomotor; Endoporus is offered in knife bar inside; Install on the described knife bar and award oily device;
Above-mentioned cooling body comprises cooler bin, is filled with cold oil in the cooler bin; Be communicated with the oil-feed cooling tube on the cooler bin, the far-end of oil-feed cooling tube is connected to awards oily device; Also be communicated with simultaneously the oil return cooling tube on the cooler bin, the far-end of oil return cooling tube is connected to the endoporus of knife bar; On described oil-feed cooling tube and the oil return cooling tube high-pressure oil pump is installed.
Further be: in the above-mentioned workpiece rotating mechanism, the centre frame that plays the auxiliary bearing effect is installed also on the titanium workpiece.
Further be: in the above-mentioned workpiece rotating mechanism, the end of titanium workpiece also is connected with back-up block.
Preferably: above-mentioned high-pressure oil pump is four, is separately installed with two high-pressure oil pumps on oil-feed cooling tube and the oil return cooling tube.
Further be: the utility model also comprises for the PLC controller of control cutting feed gear feed servomotor motion and makes intermittently reciprocating micro-feed mechanism.
The utility model compared with prior art has the following advantages:
The utility model so that whole boring procedure is disposable jacking, has improved the drilling efficiency of titanium by include the cooling body of real-time cooling and real-time discharge (cutting and cold oil) in whole hole-drilling system; The cutting of titanium is varied to bar and can again utilizes, and meanwhile, whole hole-drilling system is simple in structure, is easy to realize, especially workpiece rotating mechanism and cutting feed gear just can be realized by the repacking transformation on existing lathe.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Description of reference numerals:
The 1-main shaft, the 2-scroll chuck, 3-titanium workpiece, the 4-body of tool bit, 5-knife bar, 6-are awarded oily device, 7-oil-feed cooling tube, 8-planker, 9-feed servomotor, 10-high-pressure oil pump, 11-cooler bin, 12-oil return cooling tube, 13-endoporus.
The specific embodiment
Below in conjunction with drawings and Examples the utility model specific embodiment is described:
As shown in Figure 1, it shows a kind of specific embodiment of the present utility model, and a kind of titanium hole-drilling system of the utility model comprises workpiece rotating mechanism, cutting feed gear and cooling body;
Described workpiece rotating mechanism comprises the scroll chuck that the machine tool head box spindle nose is installed, and scroll chuck is fixed the titanium workpiece;
Described cutting feed gear comprises that knife bar makes straight line intermittently continuous feed mechanism and planker initiatively, and knife bar is installed in clamping on the planker, and the end of knife bar makes body of tool bit; Described planker is by the feed driven by servomotor; Endoporus is offered in knife bar inside; Install on the described knife bar and award oily device;
Described cooling body comprises cooler bin, is filled with cold oil in the cooler bin; Be communicated with the oil-feed cooling tube on the cooler bin, the far-end of oil-feed cooling tube is connected to awards oily device; Also be communicated with simultaneously the oil return cooling tube on the cooler bin, the far-end of oil return cooling tube is connected to the endoporus of knife bar; On described oil-feed cooling tube and the oil return cooling tube high-pressure oil pump is installed.
The utility model specifically comprises following process when being used for titanium boring:
Workpiece rotating (main motion): the scroll chuck by on the machine tool head box main shaft, clip workpiece, and centre frame is arranged and award oily device as auxiliary bearing, rotary speed is 160～167 rev/mins;
Cutting feeding: make the intermittently reciprocal continuous feed of straight line by planker clamping knife bar and body of tool bit.300～200 times/minutes, 0.06～0.12mm/ time (advancing), 0.3～0.4mm/ time (retreating), the overall process of this feed motion is finished by the PLC program in the computation part.(by PLC instruction control feed servomotor) drives planker and does straight main motion described above, intermittently moved back and forth the smear metal process that realizes a kind of pulse by the knife bar straight line.
Cooling: the discharge of cooling and cutting is by four high-pressure oil pumps, take out special-purpose cutting oil in the cooler bin, through the oil-feed cooling tube, award the inner hole wall of oily device to knife bar cylindrical and workpiece (3～5mm gap) and arrive the body of tool bit part, after process to be cut is finished again by hydraulic oil (flow 400L/min, pressure 1-2.5Mpa), will cut and oil flow into again cooler bin from the knife bar endoporus via the oil return cooling tube.
The utility model also is designed with back-up block, and it is firm that this back-up block connects in plug (titanium workpiece) end; This back-up block has two large functions: support plug and help chip removal.
The above has done detailed description to the utility model preferred embodiment by reference to the accompanying drawings, but the utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skills possess, can also under the prerequisite that does not break away from the utility model aim, make a variety of changes.
Do not break away from design of the present utility model and scope and can make many other changes and remodeling.Should be appreciated that the utility model is not limited to specific embodiment, scope of the present utility model is defined by the following claims.
Claims (5)
1. a titanium boring cover plug system is characterized in that: comprise workpiece rotating mechanism, cutting feed gear and cooling body;
Described workpiece rotating mechanism comprises the scroll chuck (2) that install machine tool head box main shaft (1) end, and scroll chuck (2) is fixing with titanium workpiece (3);
Described cutting feed gear comprises makes the intermittently planker (8) of continuous feed of straight line, and knife bar (5) is installed in the upper clamping of planker (8), and the end of knife bar (5) makes body of tool bit (4); Described planker (8) drives by feed servomotor (9); Endoporus (13) is offered in knife bar (5) inside; The upper installation of described knife bar (5) awarded oily device (6);
Described cooling body comprises cooler bin (11), and cooler bin is filled with cold oil in (11); The upper oil-feed cooling tube (7) that is communicated with of cooler bin (11), the far-end of oil-feed cooling tube (7) is connected to awards oily device (6); Also be communicated with simultaneously oil return cooling tube (12) on the cooler bin (11), the far-end of oil return cooling tube (12) is connected to the endoporus (13) of knife bar (5); On described oil-feed cooling tube (7) and the oil return cooling tube (12) high-pressure oil pump (10) is installed.
2. a kind of titanium boring cover plug as claimed in claim 1 system is characterized in that: in the described workpiece rotating mechanism, the titanium workpiece also is equipped with the centre frame that plays the auxiliary bearing effect on (3).
3. a kind of titanium boring cover plug as claimed in claim 1 or 2 system is characterized in that: in the described workpiece rotating mechanism, the end of titanium workpiece (3) also is connected with back-up block.
4. the plug system is overlapped in a kind of titanium boring as claimed in claim 1, and it is characterized in that: described high-pressure oil pump is four, is separately installed with two high-pressure oil pumps on oil-feed cooling tube (7) and the oil return cooling tube (12).
5. the plug system is overlapped in a kind of titanium boring as claimed in claim 1, it is characterized in that: also comprise the PLC controller for control cutting feed gear feed servomotor (9) motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320267800 CN203236005U (en) | 2013-05-16 | 2013-05-16 | Titanium metal drilling sleeve core rod system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320267800 CN203236005U (en) | 2013-05-16 | 2013-05-16 | Titanium metal drilling sleeve core rod system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203236005U true CN203236005U (en) | 2013-10-16 |
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ID=49313339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320267800 Expired - Fee Related CN203236005U (en) | 2013-05-16 | 2013-05-16 | Titanium metal drilling sleeve core rod system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203236005U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750621A (en) * | 2015-06-25 | 2016-07-13 | 中山佑腾电子科技有限公司 | Pipe cutting machine provided with cut cooling device |
| CN110281040A (en) * | 2019-08-26 | 2019-09-27 | 四川盛科唯工科技有限公司 | A kind of tiny deep hole processing cutter grasping system |
| CN110576205A (en) * | 2019-09-27 | 2019-12-17 | 佛山市业精机械制造有限公司 | Jacking processing equipment |
-
2013
- 2013-05-16 CN CN 201320267800 patent/CN203236005U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750621A (en) * | 2015-06-25 | 2016-07-13 | 中山佑腾电子科技有限公司 | Pipe cutting machine provided with cut cooling device |
| CN110281040A (en) * | 2019-08-26 | 2019-09-27 | 四川盛科唯工科技有限公司 | A kind of tiny deep hole processing cutter grasping system |
| CN110281040B (en) * | 2019-08-26 | 2023-10-13 | 四川盛科唯工科技有限公司 | Tiny deep hole processing cutter clamping system |
| CN110576205A (en) * | 2019-09-27 | 2019-12-17 | 佛山市业精机械制造有限公司 | Jacking processing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20140516 |