CN107335836A - Sphere Boring machine - Google Patents
Sphere Boring machine Download PDFInfo
- Publication number
- CN107335836A CN107335836A CN201710744627.1A CN201710744627A CN107335836A CN 107335836 A CN107335836 A CN 107335836A CN 201710744627 A CN201710744627 A CN 201710744627A CN 107335836 A CN107335836 A CN 107335836A
- Authority
- CN
- China
- Prior art keywords
- bar
- screw mandrel
- boring
- pedestal
- knife
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
-
- 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
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
- B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
- B23Q5/402—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw in which screw or nut can both be driven
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The present invention relates to a kind of sphere Boring machine, including boring bar, drive device, transmission device, prelocalization device, post-positioning device, knife rest, cutter head, boring bar is located in prelocalization device, post-positioning device and connected on the drive means by transmission device, with being rotated by drive device, cutter head is connected to the top of the knife rest.Knife rest includes pedestal, screw mandrel, screw mandrel driver and knife bar, cutter head is arranged on the top of knife bar, pedestal is connected on boring bar, the screw mandrel being arranged in an axially parallel mode with boring bar is installed on pedestal, screw mandrel driver be fixed on pedestal and with screw mandrel drive connection, the lower rotation of knife bar is connected on pedestal, and knife bar is also connected with screw rod transmission, knife bar under the drive of screw mandrel with the axis of boring bar axis perpendicular rotate.In the course of the work, knife bar is rotated and then processes rounded channels the sphere Boring machine automatically, is promoted manually without worker, and maintenance work is simple and convenient and efficiency high.
Description
Technical field
The present invention relates to a kind of ship components maintenance tool, and in particular to a kind of sphere Boring machine.
Background technology
Ship during operation, ship on wave due to often in lifting, waving, the motion state such as turning round, no
It is disconnected acted on by bending stress and distorting stress, the natural wastage of simultaneous metal erosion, human factor in addition
Influence, the part on ship will be deformed and damaged, so that so that ship loses normal technology status, so group needs
Physical damage to ship components is, it is necessary to could recover the normal technology state of ship by repairing.
Boring machine is mainly used in recovering to be worked into factory calibration to losing round endoporus in part, but existing Boring machine exists
The situation of axis deviation occurs during use, while, it is necessary to artificial edge when to processing rounded channels on part endoporus inwall
Processing blades are axially promoted, and then complete the processing of rounded channels, processing efficiency is low.
The content of the invention
The technical problems to be solved by the invention be provide one kind for above-mentioned prior art can be in part shaft hole inner wall
It is automatically performed the sphere Boring machine of sphere groove processing.
Technical scheme is used by the present invention solves the above problems：A kind of sphere Boring machine, including boring bar, driving dress
Put, transmission device, prelocalization device, post-positioning device, knife rest, cutter head, the boring bar be located in the prelocalization device,
It is connected in post-positioning device and by transmission device in the drive device, with being rotated by the drive device,
The cutter head is connected to the top of the knife rest, it is characterised in that：The knife rest includes pedestal, screw mandrel, screw mandrel driver and knife
Bar, the cutter head are arranged on the top of the knife bar, and the pedestal is connected on the boring bar, are provided with the pedestal and institute
State the screw mandrel that boring bar is arranged in an axially parallel mode, the screw mandrel driver be fixed on the pedestal and with the screw mandrel drive connection,
The lower rotation of the knife bar is connected on the pedestal, and the knife bar is also connected with the screw rod transmission, and the knife bar is in institute
State under the drive of screw mandrel to be rotated with the axis of the boring bar axis perpendicular.
Simply, connecting rod is connected with the knife bar, the connecting rod edge is worn perpendicular to the direction of the screw mandrel axis
It is located in the screw mandrel.
The spacing movement of knife bar is realized for convenience, is avoided knife bar that the swing on other directions occurs, is connected on the pedestal
Limiting plate is connected to, the spacing hole parallel with the screw mandrel axis is offered on the limiting plate, the connecting rod passes through institute
State screw mandrel and stretch into the spacing hole.
In order to avoid the inclination on other directions occurs in the course of the work for knife bar, it is connected with the pedestal and the silk
The parallel gag lever post of bar, a bar hole is offered vertically on the knife bar, the gag lever post is located in the bar hole.
Remain at the center of bore hole in order to facilitate adjustment boring bar both ends, the post-positioning device include axle bed,
Spherical bearing and at least two boring arms, the center of the axle bed offer through hole, and the spherical bearing is arranged in the through hole,
The rear end of the boring bar is located in the spherical bearing, and the boring arm is fixedly connected on the axle bed in divergent shape.
Simply, it is connected with fixed block on the inner surface of each boring arm end.
Simply, the prelocalization device is the supporting plate of strip, and the center of the supporting plate offers mounting hole, institute
The front end for stating boring bar is located in the mounting hole.
As an improvement, the bottom of the knife bar rides the both sides for setting and being rotatably connected on pedestal by a U-shaped support
On face.
Simply, the transmission device includes the first belt pulley, the second belt pulley, transmission belt, power transmission shaft and axle sleeve, institute
State the first belt pulley to be set in the drive shaft of the drive device, second belt pulley is set on the power transmission shaft, institute
Transmission belt transmission to be stated to be socketed in outside first belt pulley and the second belt pulley, described axle sleeve is set on the power transmission shaft,
The boring bar is fixedly connected on the axle sleeve.
Compared with prior art, the advantage of the invention is that：Sphere Boring machine boring bar drive blade holder turns during,
By screw mandrel driver drive screw move, and then with the knife bar in movable knife rack with the axis of the boring bar axis perpendicular turn
It is dynamic, and then bore the curved rounded channels of a ring cross-section along internal perisporium on part endoporus to be repaired.During being somebody's turn to do, knife bar is certainly
It is dynamic to be rotated, promoted manually without worker, maintenance work is simple and convenient and efficiency high.
Brief description of the drawings
Fig. 1 is the use state figure of sphere Boring machine in the embodiment of the present invention.
Fig. 2 is the stereogram of sphere Boring machine in the embodiment of the present invention.
Fig. 3 is the stereogram of intermediate slide of the embodiment of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing embodiment.
As shown in Figure 1 to Figure 3, the sphere Boring machine in the present embodiment, except carrying out common bore hole operation, to solve to tie up
The endoporus for the ship components repaiied loses circle problem, additionally it is possible to carries out the processing operation of rounded channels in the inner hole wall of Awaiting Parts.
The sphere Boring machine includes boring bar 1, drive device 2, transmission device 3, prelocalization device 4, post-positioning device 5, knife
Frame 6, cutter head (not shown).
Prelocalization device 4 in the present embodiment is the supporting plate of strip, and the center of the supporting plate offers mounting hole, preceding
Positioner 4 is fixedly connected on the front end face of Awaiting Parts.Post-positioning device 5 includes axle bed 51, spherical bearing 52 and multiple
Boring arm 53, the center of axle bed 51 offer through hole, and spherical bearing 52 is arranged in the through hole of axle bed 51, one end of each boring arm 53
It is fixed on axle bed 51, these boring arms 53 are set in divergent shape.The length of boring arm 53 is set according to the aperture of Awaiting Parts endoporus,
The other end of each boring arm 53 is then connected on the rear end face of Awaiting Parts by fixed block 54.
When in use, boring bar 1 is penetrated into the endoporus of Awaiting Parts, and prelocalization device 4 and post-positioning device 5 pass through
On the end face at the both ends that center of circle demarcation is separately fixed at Awaiting Parts, the both ends of boring bar 1 are located in the peace of prelocalization device 4 respectively
In the spherical bearing 52 for filling hole and post-positioning device 5.Boring bar 1 is connected by transmission device 3 with drive device 2 in the course of the work
Connect, rotated under the drive of drive device 2, in rotation process, the easy generation play at the both ends of boring bar 1, and then occur
The end axis of boring bar 1 leaves the situation at Awaiting Parts endoporus both ends center, in the presence of spherical bearing 52, the axis of boring bar 1
Can fast positioning to repairing part endoporus center so that machining accuracy is higher.
Drive device 2 in the present embodiment uses motor.Transmission device 3 include the first belt pulley 31, the second belt pulley 32,
Transmission belt 33, power transmission shaft 34 and axle sleeve 35, the first belt pulley 31 are set in the drive shaft of motor, and the second belt pulley 32 is arranged
On power transmission shaft 34, the transmission of transmission belt 33 is socketed in outside the first belt pulley 31 and the second belt pulley 32, and axle sleeve 35 is set in transmission
On axle 34, boring bar 1 is fixedly connected on axle sleeve 35.During work, motor the first belt pulley 31 undetermined is rotated, in transmission belt 33
Gearing under, drive the second belt pulley 32 rotated, and then drive power transmission shaft 34 rotated, power transmission shaft 34 is with moving axis
Set 35 rotates, and then drives boring bar 1 to be rotated.
Knife rest 6 is fixedly connected on boring bar 1, and cutter head is arranged on the top of knife rest 6, and such boring bar 1 is in rotation process, band
Movable knife rack 6 is also rotated, and the cutter head on knife rest 6 can be processed operation to the endoporus of Awaiting Parts.
Knife rest 6 in the present embodiment includes pedestal 61, screw mandrel 62, screw mandrel driver 63 and knife bar 64.Cutter head is arranged on institute
State the top of knife bar 64.Pedestal 61 in the present embodiment includes a substrate, from substrate both sides along the frame of the relative extension of base plan
Plate.There is axis and the perpendicular through hole of frame plate plane, boring bar 1 then passes through from the through hole, so as to realize pedestal 61 on substrate
Fixation on boring bar 1.The screw mandrel 62 set with the diameter parallel of boring bar 1 is connected between two frame plates, screw mandrel driver 63 is right
Should in the installation site of screw mandrel 62 be fixed on frame plate and with the drive connection of screw mandrel 62, the driver in the present embodiment is a motor.
The bottom of knife bar 64 is ridden by a support 68 in inverted u-shaped and set on the two sides for being connected to substrate, and can be relative to pedestal
61 are rotated with the axis with the axis perpendicular of boring bar 1.
Connecting rod 65 is equipped with knife bar 64, the connecting rod 65 is also located in screw mandrel along perpendicular to the direction of the axis of screw mandrel 62
In 62.Limiting plate 66 is also associated between two frame plates of pedestal 61, the limiting plate 66 is corresponding with the installation site of screw mandrel 62,
Offer the spacing hole 661 parallel with the axis of screw mandrel 62 on limiting plate 66, connecting rod 65 pass through screw mandrel 62 after stretch at this
In spacing hole 661.
The gag lever post 67 parallel with screw mandrel 62 is also associated between two frame plates of pedestal 61, the gag lever post 67 is located at silk
The lower section of bar 62, a bar hole 641 is offered vertically on knife bar 64, the gag lever post 67 is located in bar hole 641, so as to limit
Position knife bar 64 does not occur and the axially rotation on perpendicular direction of screw mandrel 62.
In drive device 2 drives boring bar 1 to carry out rotation process, driver also drives screw mandrel 62 to be rotated, so as to silk
The pulling of bar 62 wears connecting rod 65 therein and moved forward and backward along the axis direction of boring bar 1, and then drives knife bar 64 with the axis phase of boring bar 1
Vertical axis is swung.During swing, spacing hole 661 and the cooperation of connecting rod 65 on limiting plate 66, and
The cooperation of gag lever post 67 and bar hole 641 is realized to the position-limiting action of knife bar 64.Along with the rotation of boring bar 1, installed at the top of guide rod
Blade a circle is processed on the inwall of Awaiting Parts endoporus in the groove of arc dome shape to meet maintenance requirement.
Claims (9)
1. a kind of sphere Boring machine, including boring bar (1), drive device (2), transmission device (3), prelocalization device (4), rear positioning
Device (5), knife rest (6), cutter head, the boring bar (1) are located in the prelocalization device (4), post-positioning device (5) simultaneously
It is connected to by transmission device (3) in the drive device (2), the boring bar (1) is with the driving of the drive device (2)
Rotate, the cutter head is connected to the top of the knife rest (6), it is characterised in that：The knife rest (6) includes pedestal (61), screw mandrel
(62), screw mandrel driver (63) and knife bar (64), the cutter head are arranged on the top of the knife bar (64), and the pedestal (61) is even
It is connected on the boring bar (1), the screw mandrel (62) being arranged in an axially parallel mode with the boring bar (1), institute is installed on the pedestal (61)
State screw mandrel driver (63) be fixed on the pedestal (61) and with the screw mandrel (62) drive connection, the bottom of the knife bar (64)
Portion is rotatably connected on the pedestal (61), and the knife bar (64) is also connected with the screw mandrel (62), the knife bar (64)
Under the drive of the screw mandrel (62) with the axis of the boring bar (1) axis perpendicular rotate.
2. sphere Boring machine according to claim 1, it is characterised in that：Connecting rod is connected with the knife bar (64)
(65), the connecting rod (65) is located in the screw mandrel (62) along perpendicular to the direction of the screw mandrel (62) axis.
3. sphere Boring machine according to claim 2, it is characterised in that：Limiting plate is connected with the pedestal (61)
(66) spacing hole (661) parallel with the screw mandrel (62) axis, the connecting rod, are offered on the limiting plate (66)
(65) pass through the screw mandrel (62) and stretch into the spacing hole (661).
4. sphere Boring machine according to claim 1, it is characterised in that：It is connected with and the screw mandrel on the pedestal (61)
(62) parallel gag lever post (67), a bar hole (641), the gag lever post (67) are offered vertically on the knife bar (64)
It is located in the bar hole (641).
5. the sphere Boring machine according to Claims 1-4 any claim, it is characterised in that：The post-positioning device
(5) axle bed (51), spherical bearing (52) and at least two boring arms (53) are included, the center of the axle bed (51) offers through hole,
The spherical bearing (52) is arranged in the through hole, and the rear end of the boring bar (1) is located in the spherical bearing (52), institute
Boring arm (53) is stated to be fixedly connected on the axle bed (51) in divergent shape.
6. sphere Boring machine according to claim 5, it is characterised in that：It is connected with the inner surface of each boring arm (53) end
Fixed block (54).
7. the sphere Boring machine according to Claims 1-4 any claim, it is characterised in that：The prelocalization device
(4) be strip supporting plate, the center of the supporting plate offers mounting hole, and the front end of the boring bar (1) is located in described
In mounting hole.
8. the sphere Boring machine according to Claims 1-4 any claim, it is characterised in that：The knife bar (64)
Ridden by a U-shaped support (68) on the two sides for setting and being rotatably connected on pedestal (61) bottom.
9. the sphere Boring machine according to Claims 1-4 any claim, it is characterised in that：The transmission device (3)
Including the first belt pulley (31), the second belt pulley (32), transmission belt (33), power transmission shaft (34) and axle sleeve (35), described first
Belt pulley (31) is set in the drive shaft of the drive device (2), and second belt pulley (32) is set in the power transmission shaft
(34) on, transmission belt (33) transmission is socketed in first belt pulley (31) and the second belt pulley (32) outside, described axle
Set (35) is set on the power transmission shaft (34), and the boring bar (1) is fixedly connected on the axle sleeve (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710744627.1A CN107335836A (en) | 2017-08-25 | 2017-08-25 | Sphere Boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710744627.1A CN107335836A (en) | 2017-08-25 | 2017-08-25 | Sphere Boring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107335836A true CN107335836A (en) | 2017-11-10 |
Family
ID=60214105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710744627.1A Pending CN107335836A (en) | 2017-08-25 | 2017-08-25 | Sphere Boring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107335836A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111805765A (en) * | 2020-07-21 | 2020-10-23 | 泸州郎嘉陶瓷有限公司 | Special processing machine for large jar bottle mouth |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2645826Y (en) * | 2003-10-20 | 2004-10-06 | 渤海船舶重工有限责任公司 | Device for on-site processing of inner hole of large aperture bearing hub |
| US20050137069A1 (en) * | 2003-12-18 | 2005-06-23 | Mori Seiki Co., Ltd. | Machine tool and boring bar magazine |
| CN101829795A (en) * | 2010-05-18 | 2010-09-15 | 沈阳三义兴业自动控制设备有限公司 | Movable random boring lathe |
| CN201997747U (en) * | 2011-03-28 | 2011-10-05 | 中国有色（沈阳）冶金机械有限公司 | Device for processing inner spherical surface of large-sized spherical bearing seat |
| CN106180800A (en) * | 2016-08-25 | 2016-12-07 | 盐城工学院 | The device of the boring Internal Spherical Surface of teaching |
| CN207447404U (en) * | 2017-08-25 | 2018-06-05 | 舟山万度力机械工程维修有限公司 | spherical surface boring machine |
-
2017
- 2017-08-25 CN CN201710744627.1A patent/CN107335836A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2645826Y (en) * | 2003-10-20 | 2004-10-06 | 渤海船舶重工有限责任公司 | Device for on-site processing of inner hole of large aperture bearing hub |
| US20050137069A1 (en) * | 2003-12-18 | 2005-06-23 | Mori Seiki Co., Ltd. | Machine tool and boring bar magazine |
| CN101829795A (en) * | 2010-05-18 | 2010-09-15 | 沈阳三义兴业自动控制设备有限公司 | Movable random boring lathe |
| CN201997747U (en) * | 2011-03-28 | 2011-10-05 | 中国有色（沈阳）冶金机械有限公司 | Device for processing inner spherical surface of large-sized spherical bearing seat |
| CN106180800A (en) * | 2016-08-25 | 2016-12-07 | 盐城工学院 | The device of the boring Internal Spherical Surface of teaching |
| CN207447404U (en) * | 2017-08-25 | 2018-06-05 | 舟山万度力机械工程维修有限公司 | spherical surface boring machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111805765A (en) * | 2020-07-21 | 2020-10-23 | 泸州郎嘉陶瓷有限公司 | Special processing machine for large jar bottle mouth |
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