CN201760629U - Deep hole drilling and boring machine - Google Patents
Deep hole drilling and boring machine Download PDFInfo
- Publication number
- CN201760629U CN201760629U CN2010205201697U CN201020520169U CN201760629U CN 201760629 U CN201760629 U CN 201760629U CN 2010205201697 U CN2010205201697 U CN 2010205201697U CN 201020520169 U CN201020520169 U CN 201020520169U CN 201760629 U CN201760629 U CN 201760629U
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- deep hole
- hole drilling
- worm
- boring machine
- boring
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Abstract
The utility model discloses a deep hole drilling and boring machine, comprising a machine body with a guide rail, a positioning cutting system installed on the machine body and a carriage feeding system which is disposed on the guide rail and has a drilling boring bar seat. The carriage feeding system comprises a worm-gear worm-bar mechanism, a transmission mechanism and a driving mechanism, wherein a worm bar of the worm-gear worm-bar mechanism is fixed on a carriage, a worm gear of the worm-gear worm-bar mechanism is a power input member, the transmission mechanism is connected with worm-gear worm-bar mechanism for power transmission at a given transmission ratio, and the driving mechanism is used to drive the transmission mechanism to act. The deep hole drilling and boring machine of the utility model is compact in structure, high in processing efficiency and easy in processing precision guarantee.
Description
Technical field
The utility model the utility model relates to a kind of deep hole drilling and boring machine, specifically is the deep hole drilling and boring machine of chip removal method deep hole processing in belonging in the machining equipment.
Background technology
At present, the feed mechanism of existing deep hole drilling and boring machine planker mainly is the screw screw mechanism, and the model of producing such as the applicant is the deep hole drilling and boring machine of T2250A and T2150.Usually, the drive form of this class deep hole drilling and boring machine planker is that servomotor rotates by the reduction box deceleration rear drive leading screw that is fixed on a body tail end, drives the feeding planker then and does feed motion; Simultaneously, the fast moving of planker realizes by a fast speed motor.Machine tool guideway does not have outer protection, and safety in utilization is poor, and leak resistance is poor.
Existing lathe forms cantilever beam because feed screw is longer, certainly leads to deflection deformation, and produces vibration thus, and the leading screw precision is difficult to guarantee; On the other hand, cantilever beam more is easy to generate the processing vibrations, makes the transmission instability, has influenced the precision of processing work.In addition, because quick driven by motor planker rapid movement, the accurate location that can not realize planker, the planker position is uncertain, is difficult to realize the automatic circulation of processing, and has influenced the working (machining) efficiency of lathe.Formerly award oily device and adopt and manually move and the hydraulic pressure top tight workpiece, move and award oily device and stretch pressure is adjusted inconvenient.
Summary of the invention
In view of this, the utility model is at the defective that the deep hole drilling and boring machine machining accuracy is poor, be difficult to realize processing automatic circulation face sound working (machining) efficiency, the deep hole drilling and boring machine that provides a kind of compact conformation and working (machining) efficiency height, machining accuracy to be easy to guarantee are provided now.
The technical solution adopted in the utility model is:
The utility model deep hole drilling and boring machine comprises the lathe bed that is provided with guide rail, and is installed in location cutting system and the planker feed system of boring the boring bar seat that has that is installed on the guide rail on this lathe bed, and described planker feed system comprises:
Worm gear snail bar mechanism, wherein the snail bar of this mechanism is packed on the planker, and the worm gear of this mechanism is the power input link;
Transmission mechanism links to each other with described worm gear snail bar mechanism, is used for the transmission of power to stable drive ratio; And
Drive unit is used to drive described transmission mechanism action.
Deep hole drilling and boring machine according to technical solutions of the utility model has adopted the snail bar as the main member that drives supporting plate, and the snail bar can be fixed on the planker, and rigidity is well guaranteed, the transmission accuracy height.And simple drives the planker feeding or does rapid movement according to the snail bar, realizes boring the stable feeding of boring bar, has improved the working (machining) efficiency of lathe.
In addition, must install, make the overall structure of this programme be tending towards compact, and be easy to control the initial position of processing, realize the automatic circulation of processing easily owing to lacked a cover fast driving planker.
Above-mentioned deep hole drilling and boring machine, described transmission mechanism are worm-and-wheel gear, and wherein Dui Ying worm screw connects described drive unit, and worm gear is then by to drive described worm gear snail bar mechanism to meshed gears.
Above-mentioned deep hole drilling and boring machine, described drive unit comprise servomotor and the shaft coupling that is connected servomotor output shaft and described worm screw.
Above-mentioned deep hole drilling and boring machine comprises also and supports the brill boring bar support that is positioned at drill rod box the place ahead that bores boring bar that wherein drill rod box and supporting plate are wholely set.
Above-mentioned deep hole drilling and boring machine is provided with protective cover in the guide rail both sides.
Above-mentioned deep hole drilling and boring machine, described location cutting system comprises the headstock that is installed on end above the lathe bed, is configured in chuck body and chip removal bucket on this headstock, and be installed on the carriage on the lathe bed and have the centre frame of truning fixture, and is furnished with the oily device of awarding that is installed on the described guide rail.
Above-mentioned deep hole drilling and boring machine is describedly awarded oily device and is furnished with drives servomotor that it moves on described track.
Description of drawings
Below in conjunction with Figure of description in detail the technical solution of the utility model is described in detail, wherein:
Fig. 1 is the main TV structure schematic diagram according to the deep hole drilling and boring machine of technical solutions of the utility model.
Fig. 2 is the plan structure schematic diagram corresponding to Fig. 1.
Fig. 3 is the right TV structure schematic diagram of deep hole drilling and boring machine planker feed system.
Fig. 4 is the plan structure schematic diagram corresponding to Fig. 3.
Among the figure: 1, bed body, 2, headstock, 3, the chip removal bucket, 4, chuck body, 5, centre frame, 6, truning fixture, 7, bracket, 8, award oily device, 9, bore boring bar support, 10, drill rod box, 11, the planker feed system, 12, lubricating arrangement, 13, electronic box, 14, hydraulic system, 15, motor apparatus, 16, cooling system, 17, servomotor, 18, shaft coupling, 19, worm screw, 20, protective cover, 21, the snail bar, 22, worm gear, 23, gear, 24, gear, 25, worm screw.
The specific embodiment
Deep hole drilling and boring machine with reference to shown in the explanation accompanying drawing 1 to 4 comprises the lathe bed 1 that is provided with guide rail, and is installed in location cutting system and the planker feed system 11 of boring the boring bar seat that has that is installed on the guide rail on this lathe bed; Described planker feed system 11 comprises:
Worm gear snail bar mechanism, wherein the snail bar 15 of this mechanism is packed on the planker 20, and the worm gear of this mechanism is the power input link;
Transmission mechanism links to each other with described worm gear snail bar mechanism, is used for the transmission of power to stable drive ratio; And
Drive unit is used to drive described transmission mechanism action.
For described transmission mechanism, mainly be to be used for transferring power and needed speed, satisfy planker so, obviously, in order to obtain suitable speed and transmission capacity, said transmission mechanism can be selected gear-box, certainly, if obtain bigger gearratio, a cognition of gear-box is bigger, transmission link also can be many, and efficient can be subjected to certain influence.To a certain extent tape handler (if with band, must use synchronously the band and chain-drive mechanism also can solid line, when effect different.Preferably, with reference to Figure of description 3 and 4, described transmission mechanism is a worm-and-wheel gear, wherein corresponding worm screw 19 connects described drive unit, 22 on worm gear is by to drive described worm gear snail bar mechanism to meshed gears, worm-and-wheel gear is under the condition of same gear ratios, and structure is compact.
Further, for accurate control, described drive unit comprises servomotor 17 and the shaft coupling 18 that is connected servomotor output shaft and described worm screw.For accurate control, those skilled in the art can also select such as the such driver part of stepper motor.
In order to reduce to bore the deflection deformation of boring bar, this programme also comprises the brill boring bar support 9 that is positioned at drill rod box 10 the place aheads that supports the brill boring bar, and wherein drill rod box 10 is wholely set with supporting plate.
This programme also is included in the protective cover 20 that the guide rail both sides are provided with, and prevents that cutting fluid is excessive, and it is external to prevent that smear metal from getting rid of bed, plays a protective role.
Described location cutting system comprises the headstock 2 that is installed on end above the lathe bed, is configured in chuck body 3 and chip removal bucket 4 on this headstock, and be installed on the carriage 5 on the lathe bed and have the centre frame 6 of truning fixture 7, and is furnished with the oily device 8 of awarding that is installed on the described guide rail.
With reference to Figure of description 1 and 2, this programme has also comprised the routine setting of deep hole drilling and boring machine, such as lubricating arrangement 12, electronic box 13, hydraulic system 14, the moving device 15 of horse etc.
Describedly award oily device 8 and be furnished with drive servomotor that it moves on described track, realize awarding moving and top tight workpiece of oily device.
Claims (7)
1. a deep hole drilling and boring machine comprises the lathe bed (1) that is provided with guide rail, and is installed in location cutting system and the planker feed system (11) of boring the boring bar seat that has that is installed on the guide rail on this lathe bed; It is characterized in that: described planker feed system (11) comprising:
Worm gear snail bar mechanism, wherein the snail bar (15) of this mechanism is packed on the planker (20), and the worm gear of this mechanism is the power input link;
Transmission mechanism links to each other with described worm gear snail bar mechanism, is used for the transmission of power to stable drive ratio; And
Drive unit is used to drive described transmission mechanism action.
2. deep hole drilling and boring machine according to claim 1 is characterized in that: described transmission mechanism is a worm-and-wheel gear, and wherein Dui Ying worm screw (19) connects described drive unit, and worm gear (22) is then by to drive described worm gear snail bar mechanism to meshed gears.
3. deep hole drilling and boring machine according to claim 2 is characterized in that: described drive unit comprises servomotor (17) and the shaft coupling that is connected servomotor output shaft and described worm screw (18).
4. deep hole drilling and boring machine according to claim 3 is characterized in that: also comprise and support the brill boring bar support (9) that is positioned at drill rod box (10) the place ahead that bores boring bar, wherein drill rod box (10) is wholely set with supporting plate.
5. according to the arbitrary described deep hole drilling and boring machine of claim 1 to 4, it is characterized in that: be provided with protective cover (20) in the guide rail both sides.
6. deep hole drilling and boring machine according to claim 5, it is characterized in that: described location cutting system comprises the headstock (2) that is installed on end above the lathe bed, is configured in chuck body (3) and chip removal bucket (4) on this headstock, and be installed on the carriage (5) on the lathe bed and have the centre frame (6) of truning fixture (7), and be furnished with to be installed in and award oily device (8) on the described guide rail.
7. deep hole drilling and boring machine according to claim 6 is characterized in that: the described oily device (8) of awarding is furnished with its servomotor that moves of driving on described track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205201697U CN201760629U (en) | 2010-09-08 | 2010-09-08 | Deep hole drilling and boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205201697U CN201760629U (en) | 2010-09-08 | 2010-09-08 | Deep hole drilling and boring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201760629U true CN201760629U (en) | 2011-03-16 |
Family
ID=43713232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205201697U Expired - Fee Related CN201760629U (en) | 2010-09-08 | 2010-09-08 | Deep hole drilling and boring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201760629U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112032A (en) * | 2016-08-23 | 2016-11-16 | 德州星泽机械制造有限公司 | A kind of wall thickness stator spiral boring machine and dedicated tool thereof |
| CN106392137A (en) * | 2016-05-26 | 2017-02-15 | 江苏兴隆防腐设备有限公司 | Machine tool for machining deep holes |
| CN112828345A (en) * | 2020-12-31 | 2021-05-25 | 德州塔基机械科技股份有限公司 | Double dynamical axle deep-hole drilling machine |
-
2010
- 2010-09-08 CN CN2010205201697U patent/CN201760629U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392137A (en) * | 2016-05-26 | 2017-02-15 | 江苏兴隆防腐设备有限公司 | Machine tool for machining deep holes |
| CN106112032A (en) * | 2016-08-23 | 2016-11-16 | 德州星泽机械制造有限公司 | A kind of wall thickness stator spiral boring machine and dedicated tool thereof |
| CN112828345A (en) * | 2020-12-31 | 2021-05-25 | 德州塔基机械科技股份有限公司 | Double dynamical axle deep-hole drilling machine |
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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: 20110316 Termination date: 20130908 |