CN104985224A - Horizontal multi-station multi-stage deep well drilling machine tool - Google Patents
Horizontal multi-station multi-stage deep well drilling machine tool Download PDFInfo
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- CN104985224A CN104985224A CN201510480675.5A CN201510480675A CN104985224A CN 104985224 A CN104985224 A CN 104985224A CN 201510480675 A CN201510480675 A CN 201510480675A CN 104985224 A CN104985224 A CN 104985224A
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- sleeve pipe
- pushing tow
- unit
- damping
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B41/02—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor for boring deep holes; Trepanning, e.g. of gun or rifle barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/28—Drill jigs for workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/26—Fluid-pressure drives
- B23Q5/261—Fluid-pressure drives for spindles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention belongs to the parts machine tool processing technical field, and relates to a horizontal multi-station multi-stage deep well drilling machine tool comprising a frame pedestal, a rotary table arranged on the frame pedestal, clamp units uniformly arranged on the rotary table in a periphery manner, high speed drilling power head units matched with the clamp units and arranged on the frame pedestal, an electric control cabinet and an operation panel; the front side of the frame pedestal is provided with a load/unload unit; the clamp unit comprises a clamp case, a clamp cavity, and clamp plates; a cone slide attaching structure is arranged between the clamp plates and the clamp cavity; the rear portion of the clamp plate is tightly attached to a positioning flange of a to be processed part. The horizontal multi-station multi-stage deep well drilling machine tool can effectively resolve deep well drilling, can greatly reduce work intensity of the single power head, can effectively cool off and remove chips, thus preventing hole wall errors caused by high temperature and iron fillings.
Description
Technical field
The invention belongs to parts machine tooling technical field, be specifically related to the multistage deep well drilling lathe of a kind of Horizontal multi-station.
Background technology
Facing to the sustainable development of China's machinery industry, machining accuracy for high-precision equipment requires more and more higher, wherein for the deep hole drilling technology of parts, it is all an insoluble difficult problem all the time, existing equipment its there is many-sided technical problem, 1. be not steady in power drill bit drilling process, drill vibration is large, cannot realize high-accuracy machining; 2. clamping is unreasonable, cannot realize Reasonable Orientation, and clamping speed is slow, and the datum level that utilizes that cannot be limited positions, and easily occurs deviation; 3. hole depth cannot be crept into, and exists and cannot cool, creep into chip removal difficulty, the problems such as drill vibration is large in drilling process; Above problem is all present stage insurmountable technical problem, or is merely able to solve sub-fraction, cannot avoid the appearance of its cumulative errors.Cannot be improved for deep well drilling, the production efficiency of mechanical processing industry and production cost are remained high, and the cost for enterprise causes very large pressure.
Summary of the invention
Main purpose of the present invention is to provide a kind of reasonable in design, and clamping speed is fast, accurate positioning, effectively can avoid the appearance of cumulative errors, thus the multistage deep well drilling lathe of the Horizontal multi-station realizing deep well drilling.
For reaching above object, the technical solution used in the present invention is:
The multistage deep well drilling lathe of a kind of Horizontal multi-station, comprise gantry base, be arranged on the panoramic table in gantry base, the circumferentially uniform clamping unit be arranged on panoramic table, the high speed drill precession power head unit that be arranged on gantry base in corresponding to clamping unit, electrical control cabinet and guidance panel, described gantry base front portion is provided with handling material unit, described clamping unit comprises and to be fixed on panoramic table and reeded clamping shell is established in front end, mate the clamping die cavity be arranged in the groove of clamping shell, and mate the clamping clamping plate be arranged between clamping die cavity and part to be processed, it is conical surface slip bonding structure between described clamping clamping plate and clamping die cavity, the locating flange at clamping clamping plate rear portion and part rear portion to be processed holds out against laminating, pushing tow clamping oil cylinder is also fixedly installed in described clamping shell, pushing tow clamping oil cylinder advances end and part rear portion to be processed to hold out against, location locking mechanism is provided with between described clamping die cavity both sides and clamping shell, described location locking mechanism comprises the counterbore being opened in clamping die cavity side, be bolted the T-shaped dop be arranged on outside counterbore, be arranged on the automatic retainer spring in counterbore, with to be pressed on automatic retainer spring and to run through the T-shaped locating dowel of T-shaped dop, described clamping shell offers and mates corresponding T-shaped draw-in groove with T-shaped dop, be provided with bottom described T-shaped draw-in groove and mate corresponding locating hole with locating dowel, described clamping shell also offers radially be communicated with locating hole move back lockhole, describedly move back in lockhole that to be provided with end be that inclined-plane moves back lock thimble, move back lock thimble with moving back and lock oil cylinder and be connected.
Described pushing tow clamping oil cylinder end is hinged with pushing tow axle, pushing tow disk is provided with between pushing tow axle and part to be processed, described pushing tow disk is embedded with ball towards part side to be processed is uniform, and described pushing tow disk side mates corresponding sliding guide groove and guide pillar with being provided with between clamping die cavity.
Described high speed drill precession power head unit comprises main shaft, with the tubular quill housing that gantry base is fixing, be arranged on the sleeve pipe that slides axially between tubular quill housing and main shaft, variable-frequency motor and unit head creep into pipe bending cylinder, the described sleeve pipe that slides axially is fixedly connected with by bearing with main shaft, described sliding axially between sleeve pipe with tubular quill housing is provided with guiding rib corresponding to coupling and guide groove, described rear-end of spindle is axially circumferentially provided with multiple tracks guiding rib, rear-end of spindle is arranged with the transmission sleeve pipe mating axial sliding fit with it, drive sleeve inside pipe wall is provided with the guide groove mated with the rib that leads, described transmission outside of sleeve is arranged with profile of tooth drive, profile of tooth drive mates transmission with the profile of tooth drive of variable-frequency motor output, transmission sleeve pipe is connected by bearing with between tubular quill housing, described unit head creeps into pipe bending cylinder and is arranged on rear-end of spindle, and unit head creeps into pipe bending cylinder is connected by the coaxial pushing tow of universal joint with main shaft.
Described sliding axially between sleeve pipe and main shaft is provided with stabilization unit one, described stabilization unit one comprises the damping sleeve pipe, the damping slot be opened on damping sleeve inside pipe wall, the seal groove being opened in damping slot two ends and the dustproof groove that are connected by bearing with the sleeve pipe that slides axially, described damping sleeve pipe also offers the liquid injection hole and sealing cap that are communicated with damping slot.
Described tubular quill housing is two sections of separate setting, the described sleeve pipe that slides axially mates corresponding guiding rib and guide groove with being wherein provided with between one section of tubular quill housing, described sliding axially between sleeve pipe and another section of tubular quill housing is provided with stabilization unit two, described stabilization unit two comprise the damping sleeve pipe being set in tubular quill housing inwall, the damping slot be opened on damping sleeve inside pipe wall, be opened in damping slot two ends seal groove and dustproof groove, described tubular quill housing with damping sleeve pipe also offers the liquid injection hole and sealing cap that are communicated with damping slot.
Adopt technique scheme, acquired beneficial effect is:
1. the present invention is by the design for clamping structure, clamping process is simplified more, location efficiency is high, accurate positioning, realize the object of quick-clamping, precise positioning, effectively avoid the appearance of possible error from the first step, good basic role is served to the processing of creeping into of whole multiple operation multistation;
2. multistage creeping into of the present invention makes deep well drilling effectively decompose, greatly reduce the working strength of single unit head, can effectively cool and chip removal, avoid the appearance of the hole wall error caused because of the factor such as high temperature and chip, also chip is avoided to block cutter chip area, cause torque-on-bit excessive, cause broken drill;
3. the present invention is for turning at a high speed the structural design entering unit head, on the one hand traditional push structure is carried out overturning thoroughly, more level and smooth main shaft transverse moving structure is become from kinds of drive such as traditional leading screws, the jitter problem simultaneously easily occurred in transmission process for whole main shaft has carried out further process, fine jitter for main shaft is worn down by the damping fluid in damping slot, effectively ensures the stability of whole drilling system.
Accompanying drawing explanation
Fig. 1 is structural representation according to a preferred embodiment of the present invention.
Fig. 2 is the structural representation of clamping unit.
Fig. 3 is the structural representation of location locking mechanism in clamping unit.
Fig. 4 is the structural representation of high speed drill precession power head unit.
Fig. 5 is the structural representation of main shaft and transmission sleeve pipe.
Fig. 6 be in Fig. 4 A-A to structural representation.
Fig. 7 is the structural representation of stabilization unit.
Sequence number in figure: 1 is gantry base, 2 is panoramic table, 3 is clamping unit, 301 is clamping die cavity, 302 is clamping clamping plate, 303 is locating flange, 304 is pushing tow clamping oil cylinder, 305 is pushing tow axle, 306 is pushing tow disk, 307 is ball, 308 is clamping shell, 309 is sliding guide groove, 310 is guide pillar, 4 is high speed drill precession power head unit, 401 is main shaft, 402 is tubular quill housing, 403 is the sleeve pipe that slides axially, 404 is guiding rib, 405 is transmission sleeve pipe, 406 is profile of tooth drive, 407 is universal joint, 408 creep into pipe bending cylinder for unit head, 409 is variable-frequency motor, 410 is damping sleeve pipe, 411 is damping slot, 412 is seal groove, 413 is dustproof groove, 414 is liquid injection hole, 415 is sealing cap, 5 is electrical control cabinet, 6 is guidance panel, 7 is discharge unit, 8 is part to be processed, 9 is location locking mechanism, 901 is counterbore, 902 is T-shaped dop, 903 is automatic retainer spring, 904 is T-shaped locating dowel, 905 is T-shaped draw-in groove, 906 for moving back lockhole, 907 for moving back lock thimble, 908 for moving back lock oil cylinder, 909 is locating hole.
Detailed description of the invention
Below describe and realize the present invention for disclosing the present invention to enable those skilled in the art.Preferred embodiment in below describing only as an example, it may occur to persons skilled in the art that other apparent modification.
Embodiment one: see Fig. 1-Fig. 3, the multistage deep well drilling lathe of a kind of Horizontal multi-station, comprise gantry base 1, the panoramic table 2 be arranged in gantry base 1, the circumferentially uniform clamping unit 3 be arranged on panoramic table 2, the high speed drill precession power head unit 4, electrical control cabinet 5 and the guidance panel 6 that are arranged on gantry base in corresponding to clamping unit 3, described gantry base front portion is provided with handling material unit 7, the application deep well drilling adopt four-stage carry out, each station drilling depth of reasonable distribution.
Described clamping unit 3 comprises and to be bolted on panoramic table and reeded clamping shell 308 is established in front end, in the groove of clamping shell 308, coupling is provided with clamping die cavity 301, mate between clamping die cavity 301 with part 8 to be processed and be provided with clamping clamping plate 302, it is conical surface slip bonding structure between described clamping clamping plate 302 and clamping die cavity 301, the locating flange 303 at clamping clamping plate 302 rear portion and part to be processed 8 rear portion holds out against laminating, pushing tow clamping oil cylinder 304 is also fixedly installed in described clamping shell 308, pushing tow clamping oil cylinder 304 advances end and part 8 rear portion to be processed to hold out against.
Location locking mechanism 9 is provided with between described clamping die cavity 301 both sides and clamping shell 308, described location locking mechanism 9 comprises the counterbore 901 being opened in clamping die cavity 301 side, be bolted the T-shaped dop 902 be arranged on outside counterbore, be arranged on the automatic retainer spring 903 in counterbore 901, with to be pressed on automatic retainer spring 903 and to run through the T-shaped locating dowel 904 of T-shaped dop 902, described clamping shell 308 offers and mates corresponding T-shaped draw-in groove 905 with T-shaped dop 902, be provided with bottom described T-shaped draw-in groove 905 and mate corresponding locating hole 909 with locating dowel, described clamping shell 308 also offers radially be communicated with locating hole 909 move back lockhole 906, described move back in lockhole 906 be provided with end be inclined-plane move back lock thimble 907, move back lock thimble with moving back and lock oil cylinder 908 and be connected.
The operation principle of the present embodiment is: the Set and Positioning first carrying out part to be processed, as shown in Figure 2 and Figure 3, part to be processed, clamping clamping plate and clamping die cavity coupling is set-located, completes preliminary assembling; Both hands pick up the clamping die cavity both sides after preliminary assembling, and with finger, the T-shaped locating dowel 904 of location locking mechanism is depressed, whole clamping die cavity is made to embed in the groove of clamping shell 308 by T-shaped dop 902 and the T-shaped draw-in groove 905 that matches, now T-shaped locating dowel 904 ejects and mates with locating hole 909 and locates, and completes just location; Control pushing tow clamping oil cylinder 304 to stretch out, pushing tow part 8 to be processed forward, and carries out clamping and positioning by the conical surface between clamping die cavity 301 and clamping clamping plate 302, thus completes axial location and radial location, and whole clamping process speed is fast, and positioning accurate accuracy is high.
After completing clamping, location, carry out creeping into work, start panoramic table to rotate, the deep well drilling of the part to be processed in the present embodiment adopts four-stage to carry out, each station drilling depth of reasonable distribution, panoramic table turns to each processing stations successively, complete the drilling depth of this station, guarantee effectively creeping into of cutter, avoid the problem of creeping into middle cutter cooling difficulty for a long time, drill bit seriously generates heat, guarantee that in drilling process, chip is got rid of in time simultaneously, avoid chip to block cutter chip area, cause torque-on-bit excessive, cause broken drill.
After deep hole machining completes, panoramic table turn stop to handling material unit place, control pushing tow clamping oil cylinder 304 to shrink, and stretched out by the lock oil cylinder 908 that moves back controlling location locking mechanism 9, the T-shaped locating dowel 904 of lock thimble 907 pushing tow of moving back being inclined-plane by end departs from locating hole 909, take out clamping die cavity 301, then the part that will process takes out, complete the clamping of these parts, location, processing creeps into and unload die process.
Embodiment two: see Fig. 1-Fig. 3, the structure of the present embodiment is substantially identical with embodiment one, something in common no longer repeats, its difference is: described pushing tow clamping oil cylinder 304 end is hinged with pushing tow axle 305, pushing tow disk 306 is provided with between pushing tow axle 305 and part to be processed, described pushing tow disk 306 is embedded with ball 307 towards part 8 side to be processed is uniform, described pushing tow disk 306 side mates corresponding sliding guide groove and guide pillar with being provided with between clamping die cavity 301, the uniformity of the movement locus of pushing tow disk 306 and the Impact direction of part to be processed is guaranteed by the setting of sliding guide groove and guide pillar.
The present embodiment is in order to ensure in position fixing process, the overall stability under loading of part to be processed, by the transmission being delivered to the power of the point between pushing tow disk and part to be processed by the linear force between pushing tow axle and pushing tow disk, thus make the overall uniform force in the rear portion of part to be processed, avoid the appearance of error.
Embodiment three: see Fig. 1-Fig. 6, the structure of the present embodiment is substantially identical with embodiment one or two, something in common no longer repeats, its difference is: described high speed drill precession power head unit comprises main shaft 401, with the tubular quill housing 402 that gantry base is fixing, be arranged on the sleeve pipe 403 that slides axially between tubular quill housing 402 and main shaft 401, variable-frequency motor 409 and unit head creep into pipe bending cylinder 408, the described sleeve pipe 403 that slides axially is fixedly connected with by bearing with main shaft 401, described slide axially to be provided with between sleeve pipe 403 with tubular quill housing 402 mate corresponding guiding rib and guide groove, described main shaft 401 rear end is axially circumferentially provided with multiple tracks guiding rib 404, main shaft 401 rear end is arranged with the transmission sleeve pipe 405 mating axial sliding fit with it, transmission sleeve pipe 405 inwall is provided with the guide groove mated with the rib 404 that leads, profile of tooth drive 406 is arranged with outside described transmission sleeve pipe 405, profile of tooth drive 406 mates transmission with the profile of tooth drive 406 of variable-frequency motor 409 output, transmission sleeve pipe is connected by bearing with between tubular quill housing, described unit head creeps into pipe bending cylinder 408 and is arranged on main shaft 401 rear end, and unit head creeps into pipe bending cylinder 408 is connected by the coaxial pushing tow of universal joint 407 with main shaft 401.
In the present embodiment, high speed drill precession power head unit is carried out to the design of new structure, due in drilling process, conventional drill easily there is low frequency chatter phenomenon, movement first by main shaft in the present embodiment completes axial drilling, instead of traditional rack pinion, or the realization that moves axially that high speed drill enters the base of unit head is crept into, the tubular quill housing 402 of the present embodiment and slide axially between sleeve pipe 403 and adopt the socket join structure that slides axially, sliding axially between sleeve pipe 403 and main shaft adopts bearing to be fixed as one, the transmission of power is carried out with radial position limiting structure again by sliding axially between rear-end of spindle and transmission sleeve pipe 405, creep into by unit head the axial drilling that pipe bending cylinder 408 completes main shaft in drilling process, the design of this structure avoids the chatter problem owing to producing in drilling process, the axial drilling of the radial rotating of main shaft and main shaft is directly put on main shaft.
Embodiment four: see Fig. 1-Fig. 7, the structure of the present embodiment is substantially identical with embodiment three, something in common no longer repeats, its difference is: described sliding axially between sleeve pipe and main shaft is provided with stabilization unit one, described stabilization unit one comprises the damping sleeve pipe 410 be connected by bearing with the sleeve pipe that slides axially, the damping slot 411 be opened on damping sleeve pipe 410 inwall, the seal groove 412 being opened in damping slot 411 two ends and dustproof groove 413, and described damping sleeve pipe 410 also offers the liquid injection hole 414 be communicated with damping slot and sealing cap 415.
For main shaft chatter problem, the chatter phenomenon of the main shaft in embodiment three has had significant raising relative to existing equipment, but the reason of the axial length for main shaft, in rotation process, although main shaft is subject to the spacing of bearing, chatter phenomenon is eliminated by rigid structure, long use still had a certain impact for the life-span of whole device, at this, the application is by arranging damping slot and the damping fluid in damping slot, the chatter produced in main shaft is eliminated by the damping force being converted into squeezed air-damping liquid, eliminated by rigidity and be converted into flexibility and disappear and quiver, substantially increase the service life of whole high speed drill precession power head unit, after avoiding work for a long time, again there is chatter phenomenon.
Embodiment five: see Fig. 1-Fig. 7, the structure of the present embodiment is substantially identical with embodiment three or four, something in common no longer repeats, its difference is: described tubular quill housing is two sections of separate setting, the described sleeve pipe that slides axially mates corresponding guiding rib and guide groove with being wherein provided with between one section of tubular quill housing, described sliding axially between sleeve pipe and another section of tubular quill housing is provided with stabilization unit two, described stabilization unit two comprises the damping sleeve pipe 410 being set in tubular quill housing inwall, be opened in the damping slot 411 on damping sleeve pipe 410 inwall, be opened in damping slot 411 two ends seal groove 412 and dustproof groove 413, described tubular quill housing 402 with damping sleeve pipe 410 also offers the liquid injection hole 414 and sealing cap 415 that are communicated with damping slot.
The structural design of the present embodiment is supplementing embodiment four, is eliminated by secondary, avoids the possibility that chatter occurs.
The present invention creeps into structure by multistation is multistage, creep into from clamping unit to unit head and carried out a series of adjustment and design, thus meet high accuracy, the process of high-quality parts, it greatly improves automaticity and the precision of equipment, be conducive to further developing and progress of mechanical processing industry.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; the just principle of the present invention described in above-described embodiment and description; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in claimed scope of the present invention.The protection domain of application claims is defined by appending claims and equivalent thereof.
Claims (5)
1. the multistage deep well drilling lathe of Horizontal multi-station, comprise gantry base, the panoramic table be arranged in gantry base, the circumferentially uniform clamping unit be arranged on panoramic table, the high speed drill precession power head unit, electrical control cabinet and the guidance panel that are arranged on gantry base in corresponding to clamping unit, described gantry base front portion is provided with handling material unit, it is characterized in that:
Described clamping unit comprises and to be fixed on panoramic table and front end is established reeded clamping shell, mated the clamping die cavity that is arranged in the groove of clamping shell and mate the clamping clamping plate be arranged between clamping die cavity and part to be processed, it is conical surface slip bonding structure between described clamping clamping plate and clamping die cavity, the locating flange at clamping clamping plate rear portion and part rear portion to be processed holds out against laminating, also be fixedly installed pushing tow clamping oil cylinder in described clamping shell, pushing tow clamping oil cylinder advances end and part rear portion to be processed to hold out against;
Location locking mechanism is provided with between described clamping die cavity both sides and clamping shell, described location locking mechanism comprises the counterbore being opened in clamping die cavity side, be bolted the T-shaped dop be arranged on outside counterbore, be arranged on the automatic retainer spring in counterbore, with to be pressed on automatic retainer spring and to run through the T-shaped locating dowel of T-shaped dop, described clamping shell offers and mates corresponding T-shaped draw-in groove with T-shaped dop, be provided with bottom described T-shaped draw-in groove and mate corresponding locating hole with locating dowel, described clamping shell also offers radially be communicated with locating hole move back lockhole, describedly move back in lockhole that to be provided with end be that inclined-plane moves back lock thimble, move back lock thimble with moving back and lock oil cylinder and be connected.
2. the multistage deep well drilling lathe of Horizontal multi-station according to claim 1, it is characterized in that: described pushing tow clamping oil cylinder end is hinged with pushing tow axle, pushing tow disk is provided with between pushing tow axle and part to be processed, described pushing tow disk is embedded with ball towards part side to be processed is uniform, and described pushing tow disk side mates corresponding sliding guide groove and guide pillar with being provided with between clamping die cavity.
3. the multistage deep well drilling lathe of Horizontal multi-station according to claim 1, it is characterized in that: described high speed drill precession power head unit comprises main shaft, with the tubular quill housing that gantry base is fixing, be arranged on the sleeve pipe that slides axially between tubular quill housing and main shaft, variable-frequency motor and unit head creep into pipe bending cylinder, the described sleeve pipe that slides axially is fixedly connected with by bearing with main shaft, described sliding axially between sleeve pipe with tubular quill housing is provided with guiding rib corresponding to coupling and guide groove, described rear-end of spindle is axially circumferentially provided with multiple tracks guiding rib, rear-end of spindle is arranged with the transmission sleeve pipe mating axial sliding fit with it, drive sleeve inside pipe wall is provided with the guide groove mated with the rib that leads, described transmission outside of sleeve is arranged with profile of tooth drive, profile of tooth drive mates transmission with the profile of tooth drive of variable-frequency motor output, transmission sleeve pipe is connected by bearing with between tubular quill housing, described unit head creeps into pipe bending cylinder and is arranged on rear-end of spindle, and unit head creeps into pipe bending cylinder is connected by the coaxial pushing tow of universal joint with main shaft.
4. the multistage deep well drilling lathe of Horizontal multi-station according to claim 3, it is characterized in that: described sliding axially between sleeve pipe and main shaft is provided with stabilization unit one, described stabilization unit one comprises the damping sleeve pipe, the damping slot be opened on damping sleeve inside pipe wall, the seal groove being opened in damping slot two ends and the dustproof groove that are connected by bearing with the sleeve pipe that slides axially, described damping sleeve pipe also offers the liquid injection hole and sealing cap that are communicated with damping slot.
5. the multistage deep well drilling lathe of Horizontal multi-station according to claim 3, it is characterized in that: described tubular quill housing is two sections of separate setting, the described sleeve pipe that slides axially mates corresponding guiding rib and guide groove with being wherein provided with between one section of tubular quill housing, described sliding axially between sleeve pipe and another section of tubular quill housing is provided with stabilization unit two, described stabilization unit two comprises the damping sleeve pipe being set in tubular quill housing inwall, be opened in the damping slot on damping sleeve inside pipe wall, be opened in damping slot two ends seal groove and dustproof groove, described tubular quill housing with damping sleeve pipe also offers the liquid injection hole and sealing cap that are communicated with damping slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510480675.5A CN104985224B (en) | 2015-08-09 | 2015-08-09 | Horizontal multi-station multi-stage deep well drilling machine tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510480675.5A CN104985224B (en) | 2015-08-09 | 2015-08-09 | Horizontal multi-station multi-stage deep well drilling machine tool |
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| CN104985224A true CN104985224A (en) | 2015-10-21 |
| CN104985224B CN104985224B (en) | 2017-05-03 |
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| CN108971543A (en) * | 2018-09-07 | 2018-12-11 | 扬中奇佩智能装配科技有限公司 | Automatic drill-bit changing device |
| CN110142432A (en) * | 2019-05-13 | 2019-08-20 | 李磊 | Horizontal multi-station multistage deep well drilling lathe |
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| DE4101050A1 (en) * | 1991-01-16 | 1992-07-23 | Miele & Cie | Producing deep cable channels in pieces of furniture - by machining long holes as cable conduits using drill bit guided by fixture located against edge of furniture |
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| CN110142432B (en) * | 2019-05-13 | 2020-05-22 | 李磊 | Horizontal multi-station multistage deep hole drilling machine tool |
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| CN104985224B (en) | 2017-05-03 |
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Inventor after: Liao Shixiong Inventor before: Wang Jianling |
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Effective date of registration: 20170327 Address after: 528463 Guangdong City, Zhongshan Province, the town of Pingnan Industrial Zone, the 6 gold street, No. three, No. two Applicant after: Zhongshan Lingke CNC Machinery Co.,Ltd. Address before: The financial department of people's Hospital of Henan Province, Longhu Town, No. 8 Second Avenue Xinzheng Shuanghu 451191 city in Henan province Zhengzhou City Applicant before: Wang Jianling |
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