CN110142432A - Horizontal multi-station multistage deep well drilling lathe - Google Patents
Horizontal multi-station multistage deep well drilling lathe Download PDFInfo
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- CN110142432A CN110142432A CN201910393627.0A CN201910393627A CN110142432A CN 110142432 A CN110142432 A CN 110142432A CN 201910393627 A CN201910393627 A CN 201910393627A CN 110142432 A CN110142432 A CN 110142432A
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- sleeve
- casing
- fixedly mounted
- groove
- connecting rod
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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
- B23B43/00—Boring or drilling devices able to be attached to a machine tool, whether or not replacing an operative portion of the machine tool
-
- 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
- B23B47/34—Arrangements for removing chips out of the holes made; Chip- breaking arrangements attached to the tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/06—Drills with lubricating or cooling equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/08—Drills combined with tool parts or tools for performing additional working
-
- 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
Abstract
Horizontal multi-station multistage deep well drilling lathe, including machine body, three chucking chuck is fixedly mounted on the left of the top surface of machine body, the top surface of machine body is equipped with sliding rail, the top surface cooperation of sliding rail is equipped with dynamic sliding bottom, sliding bottom can be moved left and right along sliding rail, a bearing block is fixedly mounted in the top surface of sliding bottom, a horizontal first sleeve is installed by bearing activity in bearing block, drill bit is fixedly mounted in the left side of first sleeve, the diameter of drill bit is greater than the diameter of first sleeve, a motor is fixedly mounted in the top surface of sliding bottom, motor is located at the right side of bearing block, the shaft level of motor is towards the right side, a first gear is fixedly mounted in the shaft right end of motor.The configuration of the present invention is simple can cooperate the revolving speed of first sleeve using convenient spherical weights block is operated, adjust the flow velocity of coolant liquid under the influence of centrifugal force, improve cooling effect, bring convenience to drilling processing.
Description
Technical field
The invention belongs to drilling processing field, specifically a kind of Horizontal multi-station multistage deep well drilling lathe.
Background technique
It is higher and higher for the machining accuracy requirement of high-precision equipment with the sustainable development of China's machinery industry,
It is all insoluble problem all the time wherein for the deep hole drilling technology of components, its presence of existing equipment is multi-party
The technical issues of face, needs to replace different drilling tools as needed when processing multistage deep hole, and time-consuming and laborious, drilling efficiency is low,
Hole depth can not be crept into, and it is low that there are cooling effects in drilling process, be easy to cause to damage to drilling tool, and drilling chip removal is difficult, to drilling
Processing is made troubles.
Summary of the invention
The present invention provides a kind of Horizontal multi-station multistage deep well drilling lathe, to solve defect in the prior art.
The present invention is achieved by the following technical programs:
Horizontal multi-station multistage deep well drilling lathe, including machine body, the top surface left side of machine body are fixedly mounted three and grab card
Disk, the top surface of machine body are equipped with sliding rail, and the top surface cooperation of sliding rail is equipped with dynamic sliding bottom, and sliding bottom being capable of edge
Sliding rail moves left and right, and a bearing block is fixedly mounted in the top surface of sliding bottom, passes through a bearing activity piece water of installation in bearing block
Drill bit is fixedly mounted in flat first sleeve, the left side of first sleeve, and the diameter of drill bit is greater than the diameter of first sleeve, sliding bottom
Top surface a motor is fixedly mounted, motor is located at the right side of bearing block, and the shaft level of motor is towards the right side, the shaft right end of motor
A first gear is fixedly mounted, a second gear is fixedly mounted in the periphery of first sleeve, and first gear is nibbled with second gear
Connection is closed, the right side of second gear is equipped with a fixing sleeve, and first sleeve passes through fixing sleeve, the bottom surface of fixing sleeve and sliding bottom
Top surface be fixedly connected, the right end of fixing sleeve is hanging, and the two sides inner wall of fixing sleeve is fixedly mounted a sealing bearing, seals axis
The inner ring inner wall held is fixedly connected with first sleeve, and the top side of fixing sleeve opens up a taper through groove, is set in taper through groove
There is one piece of circular cone, circular cone is inserted into taper through groove, and the top of taper through groove is equipped with a second vertical casing, and second set
Pipe is fixedly connected with the top surface of fixing sleeve, a round tube is equipped in the second casing, the outer wall of round tube and the inner wall of the second casing connect
Touching cooperation, round tube can be slided up and down along the second casing, and the top of the second casing is connect by an inlet tube with cooler bin, circle
A seal washer is fixedly mounted in pipe upper and lower ends, and the bottom end inner wall two sides of round tube are fixedly mounted one inclined first and connect
Extension bar, the bottom end of two first connecting rods are fixedly connected with the top surface of circular cone, and the right end periphery of fixing sleeve is arranged one
Three casings, third casing can be moved left and right along fixing sleeve, be led between the right side bottom end of the left end of third casing and the second casing
It crosses a first horizontal spring to be fixedly connected, a first rectangle through groove, the first rectangle through groove is opened up on the right side of the second casing
It is inside equipped with a horizontal slide bar, the left end of slide bar is fixedly connected with round tube, and the right end bottom edge hinge of slide bar connects an inclination
First connecting rod one end, the other end of first connecting rod connect with the top margin hinge of third casing, on the right side of the top margin of first sleeve
Hinge connects one end of an inclined second connecting rod, and the other end of second connecting rod is fixedly connected with one piece of spherical weights block, and second
It is fixedly connected between connecting rod and first sleeve by an inclined second spring, the side of first sleeve opens up one first circle
Hole, the first circular hole are located in fixing sleeve, and a horizontal loop bar is equipped in first sleeve, and the right end of loop bar is located at outside first sleeve
Side opens up several equally distributed second rectangle through grooves on the left of first sleeve, is equipped with one piece in each second rectangle through groove
Horizontal long strip block, the upper and lower ends inner wall of each second rectangle through groove are fixedly mounted a shaft, every piece of long strip block it is upper
Lower both ends of the surface open up a circular groove, every shaft be inserted into a corresponding circular groove and in circular groove
Wall is engaged, and a reaming cutter is fixedly mounted on the outside of the right end of every piece of long strip block, the left end of every piece of long strip block passes through
Piece inclined second connecting rod is connect with loop bar hinge, and a sealing ring, sealing is fixedly mounted in the right end inner wall of first sleeve
The inner wall of circle is engaged with loop bar, and the right side bottom end of sliding bottom is fixedly connected with a horizontal hydraulic telescopic rod, hydraulic to stretch
The direction of extension of contracting bar is flexibly connected a Quadruplet pipe, the bottom edge of Quadruplet pipe by bearing towards the right side, the right end periphery of loop bar
It is fixedly connected between the top margin of the motion bar of hydraulic telescopic rod by a vertical third connecting rod.
The periphery of Horizontal multi-station multistage deep well drilling lathe as described above, the second connecting rod passes through bearing activity
Piece the 5th casing is installed.
Horizontal multi-station multistage deep well drilling lathe as described above, open up on the left of the first sleeve it is several uniformly
Second circular hole of distribution, the second circular hole are located at the left side of the second rectangle through groove, are equipped with an elastic force in each second circular hole and stretch
Contracting bar, every elastic telescoping bar are engaged with corresponding second circular-hole internal-wall, and the outer end of every elastic telescoping bar is equal
Activity one spin of installation, spin is located in the second circular hole, and the bottom end of every elastic telescoping bar passed through one inclined the
The connection of the hinge of double leval jib and loop bar.
The inner left wall of Horizontal multi-station multistage deep well drilling lathe as described above, the first sleeve is fixedly mounted
One seal sleeve, seal sleeve are located at the right side of the second rectangle through groove, loop bar pass through seal sleeve and with seal sleeve inner wall
It is engaged, several equally distributed through-holes is opened up in seal sleeve, a spray head is fixedly mounted in the left end of each through-hole.
Horizontal multi-station multistage deep well drilling lathe as described above, the right side position inclined surface of the third casing.
Horizontal multi-station multistage deep well drilling lathe as described above, the front and back two of the fixed link of the hydraulic telescopic rod
End is fixedly connected with one end of a fixed link, distribution before and after two fixed links, the other end of every fixed link with sliding bottom
The right side of seat is fixedly connected.
The invention has the advantages that the configuration of the present invention is simple, convenient using operating, using the present invention, will need to process first
Clamping workpiece on three chucking chuck, so that three chucking chuck is firmly grasped material work piece, then make sliding bottom along guide rail by controller
It moves downward, sliding bottom movement drives bearing block to move downward, and bearing block movement drives first sleeve movement, first sleeve fortune
It is dynamic that drill bit is driven to move right, while loop bar is moved with first sleeve, until being controlled when drill bit and workpiece contact by controller
Motor work, motor drive first sleeve rotation by the first sprocket wheel, the second sprocket wheel, and first sleeve rotation drives drill bit rotation,
Loop bar is rotated with first sleeve simultaneously, and first sleeve rotation drives second connecting rod rotation, and spherical weights block is with second connecting rod
Rotation, under the action of the centrifugal force, spherical weights block moves downward, and spherical weights block drives second connecting rod with second connecting rod and first
The hinge joint of casing is that overturning center is overturn to the left, the second connecting rod and third casing-contact and to third casing one to the left
Thrust, third casing moves downward, and the first spring is compressed, and third sleeve movement moves upwards the top of first connecting rod,
First connecting rod movement move upwards slide bar, beam movement drive round tube move upwards, round tube movement drive first connecting rod to
Upper movement, first connecting rod movement drive circular cone to move upwards, and the coolant liquid in the second casing is entered by taper through groove
It is entered in first sleeve in fixing sleeve and by the first circular hole, coolant liquid is sprayed out of second rectangle through groove to drill bit, reaming
Cutter head is cooled down, and when needing to carry out multistage drilling, stretches hydraulic telescopic rod to the right by controller, hydraulic telescopic rod is stretched
Exhibition drives third connecting rod to move right, and third connecting rod movement drives Quadruplet pipe movement, and Quadruplet pipe movement drives loop bar movement,
Loop bar movement drives second connecting rod movement, and second connecting rod movement pulls long strip block to rotate around the axis, makes reaming cutter from the second square
It is removed in shape through groove, according to different reaming needs, adjusts the spread length of hydraulic telescopic rod, and then it is mobile to adjust reaming cutter
Distance, and then carry out multistage drilling, after the completion of drilling, so that sliding bottom is moved right along sliding rail by controller, make drill bit
It is removed out of drilling, motor is then controlled by controller and is stopped working, hydraulic telescopic rod is shunk to the left, restores device to original
Come position, the present apparatus can directly carry out multistage drilling by setting reaming cutter, avoid the more bit change in drilling, section
The drilling processing time has been saved, has improved drilling processing efficiency, while coolant liquid directly can cool down drill bit in drilling,
It avoids drill bit to be damaged because temperature is excessively high, and coolant liquid can wash away the clast in drilling, and discharge it, and keep away
Exempt from clast to impact drill bit；Spherical weights block can cooperate the revolving speed of first sleeve, adjust under the influence of centrifugal force
The flow velocity of coolant liquid, improves cooling effect, brings convenience to drilling processing.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is structural schematic diagram of the invention；Fig. 2 is the enlarged drawing of the cross-sectional view of the line A-A along Fig. 1；Fig. 3 is the I of Fig. 1
Partial enlarged view；Fig. 4 is II partial enlarged view of Fig. 1；Fig. 5 is the effect picture of multistage drilling.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
Horizontal multi-station multistage deep well drilling lathe, as shown, including machine body 1, the top surface left side of machine body 1
Three chucking chuck 2 is fixedly mounted, the top surface of machine body 1 is equipped with sliding rail 16, and the top surface cooperation of sliding rail 16 is equipped with dynamic cunning
Dynamic pedestal 3, sliding bottom 3 can be moved left and right along sliding rail 16, and a bearing block 4, bearing is fixedly mounted in the top surface of sliding bottom 3
A horizontal first sleeve 5 is installed by bearing activity in seat 4, drill bit 6 is fixedly mounted in the left side of first sleeve 5, drill bit 6
Diameter is greater than the diameter of first sleeve 5, and a motor 7 is fixedly mounted in the top surface of sliding bottom 3, and motor 7 is located at the right side of bearing block 4
Side, for the shaft level of motor 7 towards the right side, a first gear 8 is fixedly mounted in the shaft right end of motor 7, and the periphery of first sleeve 5 is solid
Dingan County fills a second gear 9, and first gear 8 engages connection with second gear 9, and the right side of second gear 9 is equipped with a fixation
Set 10, first sleeve 5 pass through fixing sleeve 10, and the bottom surface of fixing sleeve 10 is fixedly connected with the top surface of sliding bottom 3, fixing sleeve 10
Right end is hanging, and the two sides inner wall of fixing sleeve 10 is fixedly mounted a sealing bearing 12, seals the inner ring inner wall and the of bearing 12
Sleeve 5 is fixedly connected, and the top side of fixing sleeve 10 opens up a taper through groove 13, is equipped with one piece of taper in taper through groove 13
Block 14, circular cone 14 are inserted into taper through groove 13, and the top of taper through groove 13 is equipped with a second vertical casing 15, and second set
Pipe 15 is fixedly connected with the top surface of fixing sleeve 10, is equipped with a round tube 11 in the second casing 15, the outer wall of round tube 11 and second set
The inner wall of pipe 15 is engaged, and round tube 11 can be slided up and down along the second casing 15, the top of the second casing 15 by one into
Liquid pipe is connect with cooler bin, and a seal washer is fixedly mounted in 11 upper and lower ends of round tube, and the bottom end inner wall two sides of round tube 11 are equal
An inclined first connecting rod 17 is fixedly mounted, the bottom end of two first connecting rods 17, which is fixed with the top surface of circular cone 14, to be connected
It connects, the right end periphery of fixing sleeve 10 is arranged a third casing 19, and third casing 19 can be moved left and right along fixing sleeve 10, third
It is fixedly connected between the left end of casing 19 and the right side bottom end of the second casing 15 by a first horizontal spring 18, second set
The right side of pipe 15 opens up a first rectangle through groove 20, is equipped with a horizontal slide bar 21, slide bar 21 in the first rectangle through groove 20
Left end be fixedly connected with round tube 11, the right end bottom edge hinge of slide bar 21 connects one end of an inclined first connecting rod 22, the
The other end of one connecting rod 22 is connect with the top margin hinge of third casing 19, and the top margin right side hinge of first sleeve 5 connects one and inclines
One end of oblique second connecting rod 23, the other end of second connecting rod 23 are fixedly connected with one piece of spherical weights block 24, second connecting rod 23 with
It is fixedly connected between first sleeve 5 by an inclined second spring 33, the side of first sleeve 5 opens up first circular hole
25, the first circular hole 25 is located in fixing sleeve 10, and a horizontal loop bar 26 is equipped in first sleeve 5, and the right end of loop bar 26 is located at
5 outside of first sleeve, the left side of first sleeve 5 open up several equally distributed second rectangle through grooves 27, and each second rectangle is saturating
One piece of horizontal long strip block 28 is equipped in slot 27, the upper and lower ends inner wall of each second rectangle through groove 27 is fixedly mounted one
Shaft 29, the upper and lower end faces of every piece of long strip block 28 open up a circular groove, and every shaft 29 is inserted into corresponding one
It is engaged in a circular groove and with circular groove inner wall, a reaming is fixedly mounted on the outside of the right end of every piece of long strip block 28
Cutter head 38, the left end of every piece of long strip block 28 pass through inclined second connecting rod 30 and connect with 26 hinge of loop bar, first set
A sealing ring 31 is fixedly mounted in the right end inner wall of pipe 5, and inner wall and the loop bar 26 of sealing ring 31 are engaged, sliding bottom 3
Right side bottom end is fixedly connected with a horizontal hydraulic telescopic rod 34, and the direction of extension of hydraulic telescopic rod 34 is towards the right side, the right side of loop bar 26
Periphery is held to be flexibly connected a Quadruplet pipe 35 by bearing, the motion bar on the bottom edge and hydraulic telescopic rod 34 of Quadruplet pipe 35
It is fixedly connected between top margin by a vertical third connecting rod 36.The configuration of the present invention is simple, it is convenient using operating, use this hair
It is bright, it will need 39 clamping of workpiece processed on three chucking chuck 2 first, three chucking chuck 2 made to firmly grasp material work piece 39(such as Fig. 1 institute
Show), then move downward sliding bottom 3 along guide rail 40 by controller, the movement of sliding bottom 3 drives bearing block 4 to transport to the left
Dynamic, the movement of bearing block 4 drives first sleeve 5 to move, and the movement of first sleeve 5 drives drill bit 6 to move right, at the same loop bar 26 with
First sleeve 5 moves, until controlling motor 7 when drill bit 6 and workpiece 39 contact by controller and working, motor 7 passes through the first sprocket wheel
8, the second sprocket wheel 9 drives first sleeve 5 to rotate, and the rotation of first sleeve 5 drives drill bit 6 to rotate, while loop bar 26 is with first set
Pipe 5 rotates, and the rotation of first sleeve 5 drives second connecting rod 23 to rotate, and spherical weights block 24 is rotated with second connecting rod 23, is being centrifuged
Under power effect, spherical weights block 24 is moved downward, and spherical weights block 24 drives second connecting rod 23 with second connecting rod 23 and first set
The hinge joint of pipe 5 is that overturning center is overturn to the left, and the second connecting rod 23 contacts with third casing 19 and to third casing 19 1
Thrust to the left, third casing 19 move downward, and the first spring 18 is compressed, and third casing 19 moves the top for making first connecting rod 22
End moves upwards, and the movement of first connecting rod 22 moves upwards slide bar 21, and the movement of cross bar 21 drives round tube 11 to move upwards, round tube 11
Movement drives first connecting rod 17 to move upwards, and the movement of first connecting rod 17 drives circular cone 14 to move upwards, the second casing 15
Interior coolant liquid is entered in fixing sleeve 10 by taper through groove 13 and is entered in first sleeve 5 by the first circular hole 25, cold
But liquid is sprayed out of second rectangle through groove 27 and is cooled down to drill bit 6, reaming cutter 38, when needing to carry out multistage drilling, is led to
Crossing controller stretches hydraulic telescopic rod 34 to the right, and the stretching, extension of hydraulic telescopic rod 34 drives third connecting rod 36 to move right, and third connects
The movement of bar 36 drives Quadruplet pipe 35 to move, and the movement of Quadruplet pipe 35 drives loop bar 26 to move, and the movement of loop bar 26 drives second to connect
Bar 30 moves, and the movement of second connecting rod 30 pulls 29 rotation around the shaft of long strip block 28, makes reaming cutter 38 from the second rectangle through groove 27
Interior removal adjusts the spread length of hydraulic telescopic rod 34 according to different reaming needs, and then adjusts the movement of reaming cutter 38
Distance, and then multistage drilling is carried out, after the completion of drilling, so that sliding bottom 3 is moved right along sliding rail 16 by controller, make drill bit
6 remove out of drilling, then control motor 7 by controller and stop working, hydraulic telescopic rod 34 is shunk to the left, restores device
To origin-location, the present apparatus can directly carry out multistage drilling by setting reaming cutter 38, avoid the replacement in drilling and bore
Head saves the drilling processing time, improves drilling processing efficiency, while coolant liquid directly can carry out drill bit in drilling
It is cooling, it avoids drill bit and is damaged because temperature is excessively high, and coolant liquid can wash away the clast in drilling, and be arranged
Out, clast is avoided to impact drill bit；Spherical weights block 24 can cooperate the revolving speed of first sleeve 5, in the work of centrifugal force
With the flow velocity of lower adjustment coolant liquid, cooling effect is improved, is brought convenience to drilling processing.
Specifically, as shown, the periphery of second connecting rod 23 described in the present embodiment installs one by bearing activity
5th casing.When 5th casing and third casing 19 contact, the second casing can be rotated, and reduce the abrasion of third casing 19,
Improve the service life of third casing 19.
Specifically, fourth link 41 is moved with loop bar 26 when carrying out multistage drilling, fourth link 41 gives elastic telescoping
39 1 thrusts of bar, elastic telescoping bar 39 give 40 1 thrusts of spin, and spin 40 removes out of second circular hole 32, make spin 40 with
It is engaged with drill hole inner wall and is rolled along drill hole inner wall, the left side of first sleeve 5 described in the present embodiment opens up several uniform
Second circular hole 32 of distribution, the second circular hole 32 are located at the left side of the second rectangle through groove 27, are equipped with one in each second circular hole 32
Root elastic telescoping bar 39, every elastic telescoping bar 39 are engaged with 32 inner wall of corresponding second circular hole, every elastic force
The outer end of telescopic rod 39 one spin 40 of activity installation, spin 40 are located in the second circular hole 32, every elastic telescoping bar 39
Bottom end passed through an inclined fourth link 41 and connect with the hinge of loop bar 26.It is acted in the elastic force of elastic telescoping bar 39
Under, spin 40 has supporting role to first sleeve 5, can be avoided first sleeve 5 and shifts, improves borehole accuracy.
Further, as shown, a sealing shroud is fixedly mounted in the inner left wall of first sleeve 5 described in the present embodiment
Cylinder 42, seal sleeve 42 are located at the right side of the second rectangle through groove 27, loop bar 26 across seal sleeve 42 and in seal sleeve 42
Wall is engaged, and several equally distributed through-holes 43 are opened up in seal sleeve 42, and the left end of each through-hole 43 is fixedly mounted one
A spray head 44.Coolant liquid enters spray head 44 by through-hole 43, uniformly sprays on reaming cutter 38 by spray head 44, makes to cool down
Liquid and the contact of reaming cutter 38 are more uniform, improve cooling efficiency.
Further, as shown, the right side position inclined surface of third casing 19 described in the present embodiment.When the 5th set
When pipe is contacted with third casing 19, second connecting rod 23 is inclined, sets inclined surface for the right side of third casing 19 and increases
The contact area of third casing 19 right side and the 5th casing, can be such that third casing 19 is more uniformly stressed.
Further, as shown, the rear and front end of the fixed link of hydraulic telescopic rod 34 described in the present embodiment is solid
Surely the one end for connecting a fixed link 37, is distributed before and after two fixed links 37, the other end of every fixed link 37 with sliding bottom
The right side of seat 3 is fixedly connected.Fixed link 37 has supporting role to hydraulic telescopic rod 34, can be avoided the generation of hydraulic telescopic rod 34
Banking motion, while keeping hydraulic telescopic rod 34 and the connection of sliding bottom 3 stronger, connection is more stable, improves structure
Stability.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (6)
1. Horizontal multi-station multistage deep well drilling lathe, it is characterised in that: including machine body (1), the top surface of machine body (1)
Three chucking chuck (2) are fixedly mounted in left side, and the top surface of machine body (1) is equipped with sliding rail (16), and the top surface cooperation of sliding rail (16) is equipped with
With dynamic sliding bottom (3), sliding bottom (3) can be moved left and right along sliding rail (16), and the top surface of sliding bottom (3) is fixed
One bearing block (4) is installed, passes through a bearing activity piece horizontal first sleeve (5) of installation, first sleeve in bearing block (4)
(5) drill bit (6) are fixedly mounted in left side, and the diameter of drill bit (6) is greater than the diameter of first sleeve (5), the top surface of sliding bottom (3)
It is fixedly mounted a motor (7), motor (7) is located at the right side of bearing block (4), and the shaft level of motor (7) is towards the right side, motor (7)
Shaft right end a first gear (8) is fixedly mounted, a second gear (9) is fixedly mounted in the periphery of first sleeve (5), the
One gear (8) engages connection with second gear (9), and the right side of second gear (9) is equipped with a fixing sleeve (10), first sleeve
(5) fixing sleeve (10) are passed through, the bottom surface of fixing sleeve (10) is fixedly connected with the top surface of sliding bottom (3), the right side of fixing sleeve (10)
End is hanging, and a sealing bearing (12) is fixedly mounted in the two sides inner wall of fixing sleeve (10), seals the inner ring inner wall of bearing (12)
It is fixedly connected with first sleeve (5), the top side of fixing sleeve (10) opens up a taper through groove (13), and taper through groove (13) is interior
Equipped with one piece of circular cone (14), circular cone (14) is inserted into taper through groove (13), and the top of taper through groove (13) is equipped with one and erects
To the second casing (15), the second casing (15) is fixedly connected with the top surface of fixing sleeve (10), and one is equipped in the second casing (15)
The inner wall of root round tube (11), the outer wall and the second casing (15) of round tube (11) is engaged, and round tube (11) can be along the second casing
(15) it slides up and down, the top of the second casing (15) is connect by an inlet tube with cooler bin, and round tube (11) upper and lower ends are equal
A seal washer is fixedly mounted, an inclined first connecting rod is fixedly mounted in the bottom end inner wall two sides of round tube (11)
(17), the bottom end of two first connecting rods (17) is fixedly connected with the top surface of circular cone (14), outside the right end of fixing sleeve (10)
It is arranged a third casing (19) week, third casing (19) can be moved left and right along fixing sleeve (10), a left side for third casing (19)
End is fixedly connected between the right side bottom end of the second casing (15) by horizontal first spring (18), the second casing (15)
Right side open up a first rectangle through groove (20), a horizontal slide bar (21), slide bar are equipped in the first rectangle through groove (20)
(21) left end is fixedly connected with round tube (11), and the right end bottom edge hinge of slide bar (21) connects an inclined first connecting rod (22)
One end, the other end of first connecting rod (22) connect with the top margin hinge of third casing (19), on the right side of the top margin of first sleeve (5)
Hinge connects one end of an inclined second connecting rod (23), and the other end of second connecting rod (23) is fixedly connected with one piece of spherical weights
Block (24) is fixedly connected between second connecting rod (23) and first sleeve (5) by an inclined second spring (33), first set
The side of pipe (5) opens up first circular hole (25), and the first circular hole (25) is located in fixing sleeve (10), sets in first sleeve (5)
There is a horizontal loop bar (26), the right end of loop bar (26) is located on the outside of first sleeve (5), and first sleeve opens up on the left of (5)
Several equally distributed second rectangle through grooves (27), each second rectangle through groove (27) is interior to be equipped with one piece of horizontal long strip block
(28), a shaft (29), every piece of long strip block (28) is fixedly mounted in the upper and lower ends inner wall of each second rectangle through groove (27)
Upper and lower end faces open up a circular groove, every shaft (29) be inserted into a corresponding circular groove and with circle
Connected in star inner wall is engaged, and a reaming cutter (38) is fixedly mounted on the outside of the right end of every piece of long strip block (28), every piece long
The left end of stick (28) passes through inclined second connecting rod (30) and connect with loop bar (26) hinge, first sleeve (5)
A sealing ring (31) is fixedly mounted in right end inner wall, and inner wall and the loop bar (26) of sealing ring (31) are engaged, sliding bottom (3)
Right side bottom end be fixedly connected with a horizontal hydraulic telescopic rod (34), the direction of extension of hydraulic telescopic rod (34) is towards the right side, loop bar
(26) right end periphery is flexibly connected a Quadruplet pipe (35), the bottom edge of Quadruplet pipe (35) and hydraulic telescopic rod by bearing
(34) it is fixedly connected between the top margin of motion bar by a vertical third connecting rod (36).
2. Horizontal multi-station multistage deep well drilling lathe according to claim 1, it is characterised in that: the second connecting rod
(23) periphery piece the 5th casing is installed by bearing activity.
3. Horizontal multi-station multistage deep well drilling lathe according to claim 1, it is characterised in that: the first sleeve
(5) several equally distributed second circular holes (32) are opened up on the left of, the second circular hole (32) is located at a left side for the second rectangle through groove (27)
Side, is equipped with an elastic telescoping bar (39) in each second circular hole (32), and every elastic telescoping bar (39) is with corresponding one
A second circular hole (32) inner wall is engaged, the outer end of every elastic telescoping bar (39) one spin (40) of activity installation, rolling
Ball (40) is located in the second circular hole (32), and the bottom end of every elastic telescoping bar (39) passed through an inclined fourth link
(41) it is connect with the hinge of loop bar (26).
4. Horizontal multi-station multistage deep well drilling lathe according to claim 1, it is characterised in that: the first sleeve
(5) seal sleeve (42) is fixedly mounted in inner left wall, and seal sleeve (42) is located at the right side of the second rectangle through groove (27),
Loop bar (26) passes through seal sleeve (42) and is engaged with seal sleeve (42) inner wall, opens up in seal sleeve (42) several equal
A spray head (44) is fixedly mounted in the through-hole (43) of even distribution, the left end of each through-hole (43).
5. Horizontal multi-station multistage deep well drilling lathe according to claim 1 or 2, it is characterised in that: the third
The right side position inclined surface of casing (19).
6. Horizontal multi-station multistage deep well drilling lathe according to claim 1, it is characterised in that: the hydraulically extensible
The rear and front end of the fixed link of bar (34) is fixedly connected with one end of a fixed link (37), divides before and after two fixed links (37)
Cloth, the other end of every fixed link (37) are fixedly connected on the right side of sliding bottom (3).
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| CN201910393627.0A CN110142432B (en) | 2019-05-13 | 2019-05-13 | Horizontal multi-station multistage deep hole drilling machine tool |
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| CN201910393627.0A CN110142432B (en) | 2019-05-13 | 2019-05-13 | Horizontal multi-station multistage deep hole drilling machine tool |
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| CN110142432B CN110142432B (en) | 2020-05-22 |
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|---|---|
| CN110142432B (en) | 2020-05-22 |
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Effective date of registration: 20210914 Address after: 300450 No. 2778, Bohai 26th Road, Lingang Economic Zone, Binhai New Area, Tianjin Patentee after: TIANJIN LOCOMOTIVE Co.,Ltd. Address before: 300110 2-1-602, Tiantai community, Xianyang Road, Nankai District, Tianjin Patentee before: Li Lei |
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Inventor after: Li Lei Inventor after: Li Yan Inventor after: Liu Qifa Inventor after: Zhou Tao Inventor before: Li Lei Inventor before: Li Yan Inventor before: Wang Xiaoqi Inventor before: Zhang Bin |
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