CN207447404U - spherical surface boring machine - Google Patents
spherical surface boring machine Download PDFInfo
- Publication number
- CN207447404U CN207447404U CN201721081918.9U CN201721081918U CN207447404U CN 207447404 U CN207447404 U CN 207447404U CN 201721081918 U CN201721081918 U CN 201721081918U CN 207447404 U CN207447404 U CN 207447404U
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- bar
- screw
- pedestal
- boring
- knife
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Abstract
The utility model is related to a kind of spherical surface Boring machines, including boring bar, driving device, transmission device, prelocalization device, post-positioning device, knife rest, cutter head, boring bar is threaded through in prelocalization device, post-positioning device and is connected on the drive means by transmission device, with being rotated by driving device, cutter head is connected to the top of the knife rest.Knife rest includes pedestal, screw, screw driver and knife bar, cutter head is mounted on the top of knife bar, pedestal is connected on boring bar, the screw being arranged in an axially parallel mode with boring bar is installed on pedestal, screw driver is fixed on pedestal and is drivingly connected with screw, 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 with the axis of boring bar axis perpendicular rotate.During the work time, knife bar is rotated and then processes rounded channels the spherical surface Boring machine automatically, is promoted manually without worker, maintenance work is simple and convenient and efficient.
Description
Technical field
The utility model is related to a kind of ship components maintenance tools, and in particular to a kind of spherical surface Boring machine.
Background technology
Ship during operation, ship on wave due to often in lifting, waving, the motion states such as turning round, no
It is disconnected acted on be subject to bending stress and distorting stress, the natural wastage of simultaneous metal erosion, human factor in addition
It influences, the component 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 for being worked into factory calibration to losing round endoporus recovery in component, however existing Boring machine exists
It is present with the situation of axis deviation during use, while, it is necessary to artificial edge when to processing rounded channels on component endoporus inner wall
It is axial to promote processing blades, and then the processing of rounded channels is completed, processing efficiency is low.
Utility model content
Technical problem to be solved in the utility model is that offer one kind can be in component axis hole for the above-mentioned prior art
Inner wall is automatically performed the spherical surface Boring machine of spherical surface groove processing.
The technical scheme in the invention for solving the above technical problem is：A kind of spherical surface Boring machine, including boring bar, driving
Device, transmission device, prelocalization device, post-positioning device, knife rest, cutter head, the boring bar are threaded through the prelocalization dress
It puts, in post-positioning device and pass through transmission device and be connected in the driving device, to turn under the driving of the driving device
Dynamic, the cutter head is connected to the top of the knife rest, it is characterised in that：The knife rest include pedestal, screw, screw driver and
Knife bar, the cutter head are mounted on the top of the knife bar, and the pedestal is connected on the boring bar, be equipped on the pedestal with
The screw that the boring bar is arranged in an axially parallel mode, the screw driver, which is fixed on the pedestal and is driven with the screw, to be connected
It connects, 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 exists
Under the drive of the screw with the axis of the boring bar axis perpendicular rotate.
Simply, connecting rod is connected on the knife bar, the connecting rod edge is worn perpendicular to the direction of the screw axis
It is located in the screw.
In order to facilitate the /V movement for realizing knife bar, avoid knife bar that the swing on other directions occurs, connect on the pedestal
Limiting plate is connected to, the limit hole parallel with the screw axis is offered on the limiting plate, the connecting rod passes through institute
It states screw and stretches into the limit hole.
In order to avoid the inclination on other directions occurs during the work time for knife bar, it is connected on the pedestal and the silk
Bar parallel gag lever post is provided in the axial direction with a bar hole on the knife bar, and the gag lever post is threaded through 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 mounted in the through hole,
The rear end of the boring bar is threaded through in the spherical bearing, and the boring arm is fixedly connected in divergent shape on the axle bed.
Simply, it is connected with fixed block on the inner surface of each boring arm end.
Simply, the prelocalization device is the support plate of strip, and the center of the support plate offers mounting hole, institute
The front end for stating boring bar is threaded through 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 stent
On face.
Simply, the transmission device includes the first belt pulley, the second belt pulley, transmission belt, transmission shaft and axle sleeve, institute
It states the first belt pulley to be set in the drive shaft of the driving device, second belt pulley is set on the transmission shaft, institute
Transmission belt transmission to be stated to be socketed in outside first belt pulley and the second belt pulley, the axle sleeve is set on the transmission shaft,
The boring bar is fixedly connected on the axle sleeve.
Compared with prior art, the utility model has the advantage of：Spherical surface Boring machine drives the mistake of blade holder turns in boring bar
Cheng Zhong, by screw driver drive screw move, and then with the knife bar in movable knife rack with the boring bar axis perpendicular
Axis rotates, and then bores the arc-shaped rounded channels of a ring cross-section along internal perisporium on component endoporus to be repaired.During being somebody's turn to do,
Knife bar is rotated automatically, is promoted manually without worker, maintenance work is simple and convenient and efficient.
Description of the drawings
Fig. 1 is the usage state diagram of spherical surface Boring machine in the utility model embodiment.
Fig. 2 is the stereogram of spherical surface Boring machine in the utility model embodiment.
Fig. 3 is the stereogram of the utility model embodiment intermediate slide.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing embodiment.
As shown in Figure 1 to Figure 3, the spherical surface 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 carry out the processing operation of rounded channels in the inner hole wall of Awaiting Parts.
The spherical surface Boring machine includes boring bar 1, driving 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 support plate of strip, and the center of the support 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 mounted 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 to by fixed block 54 on the rear end face of Awaiting Parts.
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 calibration is separately fixed at Awaiting Parts, the both ends of boring bar 1 are threaded through 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 driving device 2 during the work time
It connects, is rotated under the drive of driving device 2, in rotation process, play occurs for the easy of 1 both ends of boring bar, and then occurs
1 end axis of boring bar leaves the situation at Awaiting Parts endoporus both ends center, under the action of spherical bearing 52, the axis of boring bar 1
It can quickly position to repairing component endoporus center so that machining accuracy higher.
Driving 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, 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 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 axis 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 transmission shaft 34 rotated, transmission shaft 34 is with moving axis
Set 35 rotates, and then boring bar 1 is driven to be rotated.
Knife rest 6 is fixedly connected on boring bar 1, and cutter head is mounted 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 62, screw driver 63 and knife bar 64.Cutter head is mounted on institute
State the top of knife bar 64.Pedestal 61 in the present embodiment includes a substrate, frame of the self-reference substrate both sides along the opposite extension of base plan
Plate.There is axis and the perpendicular through hole of frame plate plane, boring bar 1 is then passed through from the through hole, so as to fulfill pedestal 61 on substrate
Fixation on boring bar 1.The screw 62 being arranged in parallel with 1 axis of boring bar is connected between two frame plates, screw driver 63 is right
Frame plate should being fixed in the installation site of screw 62 and being drivingly connected with screw 62, the driver in the present embodiment is a motor.
The bottom of knife bar 64 is ridden in the stent 68 of inverted u-shaped on the two sides for setting and being connected to substrate by one, and can be compared with pedestal
61 are rotated with the axis with 1 axis perpendicular of boring bar.
Connecting rod 65 is equipped on knife bar 64, which is also threaded through screw along perpendicular to the direction of 62 axis of screw
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 62,
Offer the limit hole 661 parallel with 62 axis of screw on limiting plate 66, connecting rod 65 through stretching at this after screw 62
In limit hole 661.
The gag lever post 67 parallel with screw 62 is also associated between two frame plates of pedestal 61, which is located at silk
The lower section of bar 62 is provided in the axial direction with a bar hole 641 on knife bar 64, which is threaded through in bar hole 641, so as to limit
Position knife bar 64 does not occur and the rotation on the axial perpendicular direction of screw 62.
In driving device 2 drives boring bar 1 to carry out rotation process, driver also drives screw 62 to be rotated, so as to silk
The pulling of bar 62 wears connecting rod 65 therein and is moved back and forth along 1 axis direction of boring bar, and then drives knife bar 64 with 1 axis phase of boring bar
Vertical axis is swung.During swing, the cooperation of limit hole 661 on limiting plate 66 and connecting rod 65 and
Gag lever post 67 and the cooperation of bar hole 641 are realized to 64 position-limiting action of knife bar.With the rotation of boring bar 1, installed at the top of guide rod
Blade a circle is processed on the inner wall of Awaiting Parts endoporus in the groove of arc dome shape to meet maintenance requirement.
Claims (7)
1. a kind of spherical surface Boring machine, including boring bar (1), driving device (2), transmission device (3), prelocalization device (4), rear positioning
Device (5), knife rest (6), cutter head, the boring bar (1), which is run through, to be located in the prelocalization device (4), post-positioning device (5) and leads to
Transmission device (3) is crossed to be connected in the driving device (2), the boring bar (1) under the driving of the driving device (2) turn
Dynamic, 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
(62), screw driver (63) and knife bar (64), the cutter head are mounted on the top of the knife bar (64), and the pedestal (61) is even
It is connected on the boring bar (1), the screw (62) being arranged in an axially parallel mode with the boring bar (1), institute is installed on the pedestal (61)
Screw driver (63) is stated to be fixed on the pedestal (61) and be drivingly connected with the screw (62), the bottom of the knife bar (64)
Portion is rotatably connected on the pedestal (61), and the knife bar (64) is also sequentially connected with the screw (62), the knife bar (64)
Under the drive of the screw (62) with the axis of the boring bar (1) axis perpendicular rotate.
2. spherical surface Boring machine according to claim 1, it is characterised in that：Connecting rod is connected on the knife bar (64)
(65), the connecting rod (65) is threaded through along perpendicular to the direction of the screw (62) axis in the screw (62).
3. spherical surface Boring machine according to claim 2, it is characterised in that：Limiting plate is connected on the pedestal (61)
(66), the limit hole (661) parallel with the screw (62) axis, the connecting rod are offered on the limiting plate (66)
(65) pass through the screw (62) and stretch into the limit hole (661).
4. spherical surface Boring machine according to claim 1, it is characterised in that：It is connected with and the screw on the pedestal (61)
(62) parallel gag lever post (67) are provided in the axial direction with a bar hole (641), the gag lever post (67) on the knife bar (64)
It is threaded through in the bar hole (641).
5. the spherical surface Boring machine according to Claims 1-4 any claim, it is characterised in that：The prelocalization device
(4) be strip support plate, the center of the support plate offers mounting hole, and the front end of the boring bar (1) is threaded through described
In mounting hole.
6. the spherical surface Boring machine according to Claims 1-4 any claim, it is characterised in that：The knife bar (64)
It is ridden by a U-shaped stent (68) on the two sides for setting and being rotatably connected on pedestal (61) bottom.
7. the spherical surface 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), transmission shaft (34) and axle sleeve (35), described first
Belt pulley (31) is set in the drive shaft of the driving device (2), and second belt pulley (32) is set in the transmission shaft
(34) on, transmission belt (33) transmission is socketed in first belt pulley (31) and the second belt pulley (32) outside, the axis
Set (35) is set on the 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 |
|---|---|---|---|
| CN201721081918.9U CN207447404U (en) | 2017-08-25 | 2017-08-25 | spherical surface boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721081918.9U CN207447404U (en) | 2017-08-25 | 2017-08-25 | spherical surface boring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207447404U true CN207447404U (en) | 2018-06-05 |
Family
ID=62248438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721081918.9U Active CN207447404U (en) | 2017-08-25 | 2017-08-25 | spherical surface boring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207447404U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107335836A (en) * | 2017-08-25 | 2017-11-10 | 舟山万度力机械工程维修有限公司 | Sphere Boring machine |
-
2017
- 2017-08-25 CN CN201721081918.9U patent/CN207447404U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107335836A (en) * | 2017-08-25 | 2017-11-10 | 舟山万度力机械工程维修有限公司 | Sphere Boring machine |
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