CN201644854U - Chip removing and deep-hole processing device in novel milling and boring machine - Google Patents
Chip removing and deep-hole processing device in novel milling and boring machine Download PDFInfo
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- CN201644854U CN201644854U CN2010201082754U CN201020108275U CN201644854U CN 201644854 U CN201644854 U CN 201644854U CN 2010201082754 U CN2010201082754 U CN 2010201082754U CN 201020108275 U CN201020108275 U CN 201020108275U CN 201644854 U CN201644854 U CN 201644854U
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- boring machine
- milling
- housed
- shaft coupling
- deep hole
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Abstract
The utility model relates to a chip removing and deep-hole processing device in a novel milling and boring machine. A workpiece for processing large-diameter ultra-long holes in the past is finished by adopting a special machine tool, thus the processing cost is increased. The large-diameter ultra-long holes can not be processed through a traditional and ordinary boring machine or milling machine. The chip removing and deep-hole processing device in the novel milling and boring machine comprises a milling machine main shaft (1), wherein the milling machine main shaft (1) is provided with a ram, the main shaft is connected with one end of a coupler (2), the other end of the coupler is connected with a drill bit (4) through a drill rod (3), the inner cavity of the coupler is connected with a chipping filter (6) through a communicating pipe (5), a communicating valve (7) is installed between the communicating pipe and the chipping filter, the ram (8) is connected with a guide bracket (9), an oil supply (10) is installed in the guide bracket, and the oil supply is connected with a high-pressure pumping station (12) through a through pipe (11). The utility model is used for processing the large-diameter ultra-long holes on heavy mechanical workpieces.
Description
Technical field:
The utility model relates to a kind of deep hole drilling apparatus of awarding oily device that has, and is specifically related to chip removal deep hole drilling apparatus in a kind of novel milling-boring machine.
Background technology:
The workpiece of in the past processing the great diameter and long hole is to adopt special purpose machine tool to finish, and has improved processing cost like this.Traditional common boring machine or milling machine can not be processed the great diameter and long hole.
Summary of the invention:
The purpose of this utility model provides a kind of interior chip removal deep hole drilling apparatus of novel milling-boring machine of processing the great diameter and long hole.
Above-mentioned purpose realizes by following technical scheme:
Chip removal deep hole drilling apparatus in the novel milling-boring machine, its composition comprises: the milling machine or the boring spindle that have ram, described main shaft connects an end of shaft coupling, the other end of described shaft coupling connects drill bit by drilling rod, described shaft coupling inner chamber connects the smear metal filter by communicating pipe, between described communicating pipe and the smear metal filter communicating valve is housed, and described ram connects guiding trestle, be equipped with in the described guiding trestle and award oily device, describedly award oily device and connect the high pressure pumping plant by siphunculus.
Chip removal deep hole drilling apparatus in the described novel milling-boring machine, describedly award oily device and comprise sliding sleeve, be equipped with in the described sliding sleeve that guide pin bushing, adjacent guide pin bushing are equipped with the shunting cover, adjacent shunting is set with splicing sleeve and sealing shroud, sealing ring and back-up ring are housed in the described sealing shroud, and the end face of described sealing shroud is equipped with pressure ring.
Chip removal deep hole drilling apparatus in the described novel milling-boring machine, described shaft coupling comprises coupling spindle, baffle plate is housed on the external diameter of described coupling spindle and reclaims housing, described recovery housing both ends of the surface are equipped with cover plate respectively, on the described shaft coupling bigger diameter end external diameter locking nut is housed, coupling is housed in the hole, and described coupling spindle one end has the vertebra degree.
Chip removal deep hole drilling apparatus in the described novel milling-boring machine, the drilling pore diameter range Φ 35-Φ 400 of described processing work.
Beneficial effect:
1. the utility model is connected the processing that can realize the great diameter and long hole with common boring machine or milling machine, has remedied the deficiency of existing equipment.
2. the utility model is that a cover utilizes console mode large-scale borer or milling machine to carry out the device of the deep hole machining of heavy-duty machinery, connection guiding trestle by particular design with shaft coupling, award oily device, the BTA rod bit couples together with lathe, adopts independently high pressure cooling and chip removal system to finish cooling, lubricated removable, the dismantled and assembled deep hole machining system that reaches chip removal, composition can easily realize deep hole machining on large-scale borer or milling machine function.Drilling rod adopts combined type, and its length sectional extends successively, and device moves together with unit head, and rigidity is fine, and accurate positioning is convenient.
3. the utility model has the support that is rigidly connected, and this support connects with machine ram, good rigidly, and size is flexible design as required, has solved the location and the guiding problem that add man-hour.
4. the utility model adopts shaft coupling that the BTA rod bit is connected with machine tool chief axis, finishes the discharge function of transmission of power and smear metal and cooling fluid; Adopt sectional rod, working depth can be adjusted arbitrarily.
5. the utility model adopts the oily device of awarding of band seam, and high-pressure coolant is sent into the cutting position, cooling and lubricating cutting point and cutter, and through drilling rod and shaft joint discharge smear metal.
6. the utility model adopts independently cooling and lubricating and smear metal recovery system, is not subjected to former lathe cooling system parameter limit, and cooling and chip removal are effective.
7. shaft coupling of the present utility model is made up of main shaft and collection cover two parts, and main shaft connects machine tool chief axis and drilling rod, transmits moment of torsion, collects and overlaps transfixion, finishes the discharge of smear metal and cooling fluid.
8. the oily device front portion of awarding of the present utility model has fairlead, and pilot bit enters workpiece and provides support power when drilling begins, and awards oily device and has the hydraulic oil inlet, hydraulic oil can be delivered to cutting point, awards oily device afterbody and adopts sealing to connect structure, prevents the cooling fluid leakage.
9. connect the ram connection of guiding trestle with boring machine or milling machine, shaft coupling one end connects with machine tool chief axis, other end stacks (drilling rod adopts combined type, can extend successively).Awarding oily device is fixed in and connects guiding trestle and play that cooling fluid imports and the guide effect at drilling initial stage.
10. this device can be installed and used under the situation of former lathe not being done any change, and improved deep hole machining function is applicable to that the boring aperture scope is wide, draw ratio is big, working (machining) efficiency is high.Be applicable to the processing in the great diameter and long hole on the heavy-duty machinery workpiece, solved the technical barrier that perplexs the type hole processing for many years, the device efficiency height, cost is low, working service is easy, and good benefit is arranged.
Description of drawings:
Accompanying drawing 1 is the structural representation of this product.
Accompanying drawing 2 is structural representations of awarding oily device.
Accompanying drawing 3 is structural representations of shaft coupling.
The specific embodiment of the present utility model:
Embodiment 1:
Chip removal deep hole drilling apparatus in the novel milling-boring machine, its composition comprises: the milling machine spindle 1 that has ram, described main shaft 1 connects an end of shaft coupling 2, the other end of described shaft coupling 2 connects drill bit 4 by drilling rod 3, described shaft coupling 2 inner chambers connect smear metal filter 6 by communicating pipe 5, between described communicating pipe 5 and the smear metal filter 6 communicating valve 7 is housed, described ram 8 connects guiding trestle 9, be equipped with in the described guiding trestle 9 and award oily device 10, the described oily device 10 of awarding connects high pressure pumping plants 12 by siphunculus 11.
Chip removal deep hole drilling apparatus in the described novel milling-boring machine, describedly award oily device 10 and comprise sliding sleeve 13, be equipped with in the described sliding sleeve 13 that guide pin bushing 14, adjacent guide pin bushing 14 are equipped with shunting cover 15, adjacent shunting cover 15 is equipped with splicing sleeve 16 and sealing shroud 17, sealing ring 18 and back-up ring 19 are housed in the described sealing shroud 17, and the end face of described sealing shroud 17 is equipped with pressure ring 20.
Chip removal deep hole drilling apparatus in the described novel milling-boring machine, described shaft coupling 2 comprises coupling spindle 21, baffle plate 22 is housed on the external diameter of described coupling spindle 21 and reclaims housing 23, described recovery housing 23 both ends of the surface are equipped with cover plate 24 respectively, on the described shaft coupling 2 bigger diameter end external diameters locking nut 25 is housed, coupling 27 is housed in the hole 26, and described coupling spindle 21 is the standard taper shank, can directly link to each other with machine tool chief axis.
Embodiment 2:
Chip removal deep hole drilling apparatus in the novel milling-boring machine, its composition comprises: the boring spindle 1 that has ram, described main shaft 1 connects an end of shaft coupling 2, the other end of described shaft coupling 2 connects drill bit 4 by drilling rod 3, described shaft coupling 2 inner chambers connect smear metal filter 6 by communicating pipe 5, between described communicating pipe 5 and the smear metal filter 6 communicating valve 7 is housed, described ram 8 connects guiding trestle 9, be equipped with in the described guiding trestle 9 and award oily device 10, the described oily device 10 of awarding connects high pressure pumping plants 12 by siphunculus 11.
Chip removal deep hole drilling apparatus in the described novel milling-boring machine, describedly award oily device 10 and comprise sliding sleeve 13, be equipped with in the described sliding sleeve 13 that guide pin bushing 14, adjacent guide pin bushing 14 are equipped with shunting cover 15, adjacent shunting cover 15 is equipped with splicing sleeve 16 and sealing shroud 17, sealing ring 18 and back-up ring 19 are housed in the described sealing shroud 17, and the end face of described sealing shroud 17 is equipped with pressure ring 20.
Chip removal deep hole drilling apparatus in the described novel milling-boring machine, described shaft coupling 2 comprises coupling spindle 21, baffle plate 22 is housed on the external diameter of described coupling spindle 21 and reclaims housing 23, described recovery housing 23 both ends of the surface are equipped with cover plate 24 respectively, on the described shaft coupling 2 bigger diameter end external diameters locking nut 25 is housed, coupling 27 is housed in the hole 26, and described coupling spindle 21 is the standard taper shank, can directly link to each other with machine tool chief axis.
Embodiment 3:
Chip removal deep hole drilling apparatus in the novel milling-boring machine, drilling rod 3 adopts combined types, and its length sectional extends successively, for the processing in great diameter and long hole provides condition, has solved the technical barrier that perplexs the processing of the type hole for many years.Sectional rod 3, drill bit 4, shaft coupling 2 threes link together and deep hole machining is finished in 1 feeding simultaneously of milling-boring machine main shaft.
Embodiment 4:
Chip removal deep hole drilling apparatus in embodiment 1, the 2 or 3 described novel milling-boring machines, the drilling pore diameter range Φ 35-Φ 400 of described processing work 28.
Mounting process:
Chip removal deep hole drilling apparatus in the above-mentioned novel milling-boring machine, during installation, to award oily device tightens to be fixed in the support end by bolt and puts, support is installed on the ram of lathe, support and ram pass through bolting, to guarantee to award in the oily device guide pin bushing coaxial with machine tool chief axis by adjusting pad in the time of fixedly, with shaft coupling main shaft pack into machine tool chief axis and locking.Drill bit is connected with drilling rod, then elementary knife bar is inserted from the guide pin bushing of awarding oily device that the drill rod connector with shaft joint connects in the support, when axis feeding is near awarding oily device, continue feeding as need, answer extension arm, concrete way is as follows: main shaft is return original position, unclamp of the connection of elementary drilling rod with drill rod connector, jointed rod in the middle of adding, connect with drilling rod coupling and elementary drilling rod respectively, continue feed then and continue cutting to cutting point, the length of middle jointed rod can guarantee that all less than elementary drilling rod extension arm carries out smoothly.The high-pressure rubber pipe of high pressure pumping plant is awarded oily device by being threaded io.Shaft coupling cutting fluid and smear metal outlet are connected in the smear metal collecting box of smear metal filtration system by sebific duct.
The course of work:
When first the use, reply equipment is initially adjusted, and guarantees the axiality of machine tool chief axis, drilling rod, drill bit, guide pin bushing.Add man-hour, aim at machining coordinate, adjust ram and make and award oily device and hold out against workpiece to be machined, open cooling system, check that each device works well by mobile lathe unit head.Adjust and set lathe parameter, start axis feeding, begin processing.The monitoring device operation conditions detects the smear metal shape, the whole cutting parameter of optimizing of the step of going forward side by side.Process different apertures, when adopting the drill bit of different-diameter, can change the drill rod connector of awarding oily device guide pin bushing, seal and shaft joint as required when needs, be applicable to the installation of the drilling rod of various sizes easily.
Claims (4)
1. chip removal deep hole drilling apparatus in the novel milling-boring machine, its composition comprises: the milling machine or the boring spindle that have ram, it is characterized in that: described main shaft connects an end of shaft coupling, the other end of described shaft coupling connects drill bit by drilling rod, described shaft coupling inner chamber connects the smear metal filter by communicating pipe, between described communicating pipe and the smear metal filter communicating valve is housed, described ram connects guiding trestle, be equipped with in the described guiding trestle and award oily device, describedly award oily device and connect the high pressure pumping plant by siphunculus.
2. chip removal deep hole drilling apparatus in the novel milling-boring machine according to claim 1, it is characterized in that: describedly award oily device and comprise sliding sleeve, be equipped with in the described sliding sleeve that guide pin bushing, adjacent guide pin bushing are equipped with the shunting cover, adjacent shunting is set with splicing sleeve and sealing shroud, sealing ring and back-up ring are housed in the described sealing shroud, and the end face of described sealing shroud is equipped with pressure ring.
3. chip removal deep hole drilling apparatus in the novel milling-boring machine according to claim 1 and 2, it is characterized in that: described shaft coupling comprises coupling spindle, baffle plate is housed on the external diameter of described coupling spindle and reclaims housing, described recovery housing both ends of the surface are equipped with cover plate respectively, on the described shaft coupling bigger diameter end external diameter locking nut is housed, coupling is housed in the hole, and described coupling spindle one end has tapering.
4. chip removal deep hole drilling apparatus in the novel milling-boring machine according to claim 1 and 2 is characterized in that: the drilling pore diameter range Φ 35-Φ 400 of described processing work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201082754U CN201644854U (en) | 2010-02-04 | 2010-02-04 | Chip removing and deep-hole processing device in novel milling and boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201082754U CN201644854U (en) | 2010-02-04 | 2010-02-04 | Chip removing and deep-hole processing device in novel milling and boring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201644854U true CN201644854U (en) | 2010-11-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201082754U Expired - Fee Related CN201644854U (en) | 2010-02-04 | 2010-02-04 | Chip removing and deep-hole processing device in novel milling and boring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201644854U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708080A (en) * | 2013-12-12 | 2015-06-17 | 铜陵市永生机电制造有限责任公司 | Three-jaw cutting removal tool for removing strip-shaped cuttings |
| CN104786061A (en) * | 2015-04-13 | 2015-07-22 | 朱宏海 | Hole boring and milling device without support |
| CN105710717A (en) * | 2016-04-13 | 2016-06-29 | 天水星火机床有限责任公司 | Novel oil head |
| CN110695404A (en) * | 2019-11-06 | 2020-01-17 | 浙江合奥机械科技有限公司 | Conveniently to processingequipment of boss type spare part |
-
2010
- 2010-02-04 CN CN2010201082754U patent/CN201644854U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708080A (en) * | 2013-12-12 | 2015-06-17 | 铜陵市永生机电制造有限责任公司 | Three-jaw cutting removal tool for removing strip-shaped cuttings |
| CN104786061A (en) * | 2015-04-13 | 2015-07-22 | 朱宏海 | Hole boring and milling device without support |
| CN105710717A (en) * | 2016-04-13 | 2016-06-29 | 天水星火机床有限责任公司 | Novel oil head |
| CN110695404A (en) * | 2019-11-06 | 2020-01-17 | 浙江合奥机械科技有限公司 | Conveniently to processingequipment of boss type spare part |
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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: 20101124 Termination date: 20140204 |