CN108838450A - A kind of steel tube inner hole wall self orientation rotation milling head component - Google Patents
A kind of steel tube inner hole wall self orientation rotation milling head component Download PDFInfo
- Publication number
- CN108838450A CN108838450A CN201810679171.XA CN201810679171A CN108838450A CN 108838450 A CN108838450 A CN 108838450A CN 201810679171 A CN201810679171 A CN 201810679171A CN 108838450 A CN108838450 A CN 108838450A
- Authority
- CN
- China
- Prior art keywords
- knife rest
- knife
- cutter
- milling head
- steel tube
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C9/00—Details or accessories so far as specially adapted to milling machines or cutter
- B23C9/005—Details or accessories so far as specially adapted to milling machines or cutter milling heads
Abstract
The present invention provides a kind of steel tube inner hole wall self orientations to revolve milling head component, including：Knife rest, cutter, tool apron；The knife rest is mounted on the top of tool apron；The knife rest fixing bolt is connected with tool apron by screw thread twist-on through knife rest；One end of the limited block fastens with knife rest, and one end of limited block is connected with tool apron by fastening bolt；The Cutting tool installation manner is on the top of knife rest, and edge bearing is arranged between cutter and knife rest；The threaded hole is through setting on knife rest；The present invention passes through the improvement to steel tube inner hole wall self orientation rotation milling head component, with reasonable in design, support effect is good, prevent knife bar circular runout, rotation milling head traveling process in be not susceptible to offset, cutter distribution area it is big, rotation milling speed is fast, rotation milling is high-efficient, is easily installed and dismantles, practical advantage, thus the problem of effective solution present invention proposes in background technique one and deficiency.
Description
Technical field
The present invention relates to rotation milling cutter component technology fields, more specifically, more particularly to a kind of rotation milling head traveling process
In be not susceptible to deviate, rotation mills steel tube inner hole wall self orientation with high accuracy and revolves milling head component.
Background technique
Steel pipe is with hollow section, and length is much larger than diameter or the steel of perimeter.It is divided into round, side by cross sectional shape
Shape, rectangle and chapped pipe；It is divided into structural carbon steel steel pipe, low-alloy structural steel steel pipe, steel alloy steel pipe and compound by material
Steel pipe；By purposes be divided into conveyance conduit use, engineering structure use, Thermal Equipment use, petrochemical industry use, machine-building use,
Matter drills use, high-tension apparatus steel pipe etc.；It is divided into seamless steel pipe and welded still pipe by production technology, wherein seamless steel pipe divides heat again
Roll with two kinds of cold rolling (pulling out), welded still pipe divides straight seam welded steel pipe and screw seam welding steel pipe again.
The milling of steel pipe inner wall is usually to be realized by boring machine, generallys use boring cutter and rotates to be main motion, boring cutter or
The movement of workpiece is feed motion to complete the milling of steel pipe inner wall, and will install different rulers according to the difference of diameter of steel tube size
Very little boring cutter completes milling, but when boring cutter size is larger, boring cutter bar is easy to happen circular runout during traveling, into
And cause boring cutter to shift, influence rotation milling precision, and traditional boring cutter is by the limitation of its structure, the traveling process of boring cutter compared with
Be it is slow, influence rotation milling efficiency.
In view of this, studied improvement for existing problem, provides and be not susceptible in a kind of rotation milling head traveling process
Cheaply, rotation mills steel tube inner hole wall self orientation rotation milling head component with high accuracy, it is intended to by the technology, reach and solve the problems, such as and improve
The purpose of practical value.
Summary of the invention
The purpose of the present invention is to provide a kind of steel tube inner hole wall self orientations to revolve milling head component, to solve above-mentioned background technique
The milling of the steel pipe inner wall of middle proposition is usually to be realized by boring machine, generallys use boring cutter and rotates to be main motion, boring cutter or
The movement of workpiece is feed motion to complete the milling of steel pipe inner wall, and will install different rulers according to the difference of diameter of steel tube size
Very little boring cutter completes milling, but when boring cutter size is larger, boring cutter bar is easy to happen circular runout during traveling, into
And cause boring cutter to shift, influence rotation milling precision, and traditional boring cutter is by the limitation of its structure, the traveling process of boring cutter compared with
Be it is slow, influence rotation milling efficiency the problem of and deficiency.
To achieve the above object, the present invention provides a kind of steel tube inner hole wall self orientations to revolve milling head component, by detail below
Technological means is reached：
A kind of steel tube inner hole wall self orientation rotation milling head component, including：Knife rest, cutter, cutter fixing bolt, edge bearing, screw thread
Hole, knife rest fixing bolt, tool apron, limited block, fastening bolt, knife bar, knife handle, tube wall, pedestal, support arm, wheel support, castor,
Puller bolt, bearing, connection sleeve；The knife rest is mounted on the top of tool apron；The knife rest fixing bolt runs through knife rest and knife
Seat is connected by screw thread twist-on；One end of the limited block fastens with knife rest, and one end of limited block and tool apron pass through tightly
Fixing bolt is connected；The Cutting tool installation manner is on the top of knife rest, and edge bearing is arranged between cutter and knife rest；The threaded hole passes through
It wears and sets on knife rest；The cutter fixing bolt is connected with threaded hole by screw thread twist-on through cutter and edge bearing；It is described
Tool apron is mounted on one end of knife bar；One end of the limited block fastens with tool apron, and the other end of limited block passes through with knife bar
Screw thread twist-on is connected；The other end of knife bar is arranged in the knife handle, and knife handle is an integral structure with knife bar, and knife handle is
Morse taper shank；The pedestal is located at the inside of tube wall；The edge of pedestal is arranged in the support arm welding；The wheel support peace
Mounted in the inside of support arm, and wheel support is connected with support arm by fitting mode；The puller bolt runs through setting outside
On the outer wall of bracket, and puller bolt is connected with support arm by screw thread twist-on；The castor is mounted on wheel branch by bolt
The bottom of frame；The bearing insertion is mounted on the middle position of pedestal；The connection sleeve is arranged on the outer wall of pedestal, and even
Female connector cylinder is connected on the outer wall of knife bar by fitting mode.
As advanced optimizing for the technical program, knife described in a kind of steel tube inner hole wall self orientation rotation milling head component of the present invention
The overall appearance of frame is in the form of annular discs, and the top of knife rest offers arc shape chip space at six, and Cutting tool installation manner is in the row
On the outer wall for considering slot to be worth doing.
As advanced optimizing for the technical program, connect described in a kind of steel tube inner hole wall self orientation rotation milling head component of the present invention
The both ends of female connector cylinder are provided with pedestal at one, and pedestal is distributed at the both ends of connection sleeve in symmetry shape.
As advanced optimizing for the technical program, base described in a kind of steel tube inner hole wall self orientation rotation milling head component of the present invention
The edge of seat is welded altogether is provided with support arm at three, and circular array shape is distributed support arm on the base.
As advanced optimizing for the technical program, foot described in a kind of steel tube inner hole wall self orientation rotation milling head component of the present invention
Wheel is elastomeric material.
As advanced optimizing for the technical program, axis described in a kind of steel tube inner hole wall self orientation rotation milling head component of the present invention
It holds and is connected with knife handle by fitting mode, and the fit system of bearing and knife handle is interference fit.
As advanced optimizing for the technical program, taken turns described in a kind of steel tube inner hole wall self orientation rotation milling head component of the present invention
It is provided with rectangular strip sliding block on the outer wall of frame upper, and is provided with square corresponding with the sliding block on the inner wall of support arm
Shape strip sliding slot.
As advanced optimizing for the technical program, knife described in a kind of steel tube inner hole wall self orientation rotation milling head component of the present invention
The overall appearance of tool is in triangular prism shape, and the end of cutter is provided with arc transition.
As advanced optimizing for the technical program, connect described in a kind of steel tube inner hole wall self orientation rotation milling head component of the present invention
Female connector cylinder is stand alone type setting.
Due to the application of the above technical scheme, the present invention has following advantages compared with prior art：
1, the overall appearance of knife rest of the present invention is in the form of annular discs, and the top of knife rest offers arc shape chip space at six, and
And setting of the Cutting tool installation manner on the outer wall of the chip space, increase the distribution area of cutter, rotation milling speed is fast, improves speed of advancing
Degree, and then improve rotation milling efficiency.
2, the edge of pedestal of the present invention is welded altogether is provided with support arm at three, and support arm circular array on the base
The setting of shape distribution, support arm can play stronger support effect by the cooperation with wheel support and castor to knife bar at three,
Knife bar is supported during traveling, prevents knife bar from circular runout occurs when advancing.
3, castor of the present invention is the setting of elastomeric material, and castor can be occurred lesser deformation by pressure, avoid adjusting
Whole improper castor cannot be introduced into tube wall.
4, bearing of the present invention is connected with knife handle by fitting mode, and the fit system of bearing and knife handle is interference fit
Setting, be easily installed and dismantle, enable devices to be suitable for different manufacturing procedures.
5, be provided with rectangular strip sliding block on the outer wall on wheel support top of the present invention, and be provided on the inner wall of support arm with
The setting of the corresponding rectangular strip sliding slot of the sliding block, plays the role of guiding and limit to wheel support, avoid wheel support by
Power rotation causes castor to shift.
6, the present invention has reasonable in design, support by the improvement to steel tube inner hole wall self orientation rotation milling head component
Effect is good, prevents knife bar circular runout, revolves big, the rotation milling speed that is not susceptible to offset, cutter distribution area in milling head traveling process
Fastly, rotation milling is high-efficient, is easily installed and dismantles, practical advantage, so that the effective solution present invention is in background technique
The problem of being proposed in one and deficiency.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings：
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is base construction schematic diagram of the invention；
Fig. 3 is pedestal side structure schematic view of the invention；
Fig. 4 is partial enlargement structural representation of the invention.
In figure：Knife rest 1, cutter 2, cutter fixing bolt 3, edge bearing 4, threaded hole 5, knife rest fixing bolt 6, tool apron 7, limit
Block 8, fastening bolt 9, knife bar 10, knife handle 11, tube wall 12, pedestal 13, support arm 14, wheel support 15, castor 16, puller bolt
17, bearing 18, connection sleeve 19.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
It should be noted that in the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or two with
On；The orientation of the instructions such as term " on ", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion "
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It is not considered as limiting the invention.
In addition, term " first ", " second ", " third " etc. are used for description purposes only, it is not understood to indicate or imply
Relative importance.
Meanwhile in the description of the present invention unless specifically defined or limited otherwise, term " connected ", " connection " should be done
It broadly understood, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be mechanical connection,
It is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For the common skill of this field
For art personnel, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Referring to Figure 1 to Fig. 4, the particular technique that the present invention provides a kind of steel tube inner hole wall self orientation rotation milling head component is implemented
Scheme：
A kind of steel tube inner hole wall self orientation rotation milling head component, including：Knife rest 1, cutter 2, cutter fixing bolt 3, edge bearing 4,
It is threaded hole 5, knife rest fixing bolt 6, tool apron 7, limited block 8, fastening bolt 9, knife bar 10, knife handle 11, tube wall 12, pedestal 13, outer
Bracket 14, wheel support 15, castor 16, puller bolt 17, bearing 18, connection sleeve 19；Knife rest 1 is mounted on the top of tool apron 7；Knife
Frame fixing bolt 6 is connected with tool apron 7 by screw thread twist-on through knife rest 1；One end of limited block 8 fastens with knife rest 1, and limits
One end of position block 8 is connected with tool apron 7 by fastening bolt 9；Cutter 2 is mounted on the top of knife rest 1, and edge bearing 4 is arranged in knife
Between tool 2 and knife rest 1；Threaded hole 5 is through setting on knife rest 1；Cutter fixing bolt 3 is through cutter 2 and edge bearing 4 and threaded hole
5 are connected by screw thread twist-on；Tool apron 7 is mounted on one end of knife bar 10；One end of limited block 8 fastens with tool apron 7, and limits
The other end of block 8 is connected with knife bar 10 by screw thread twist-on；The other end of knife bar 10, and knife handle 11 and knife is arranged in knife handle 11
Bar 10 is an integral structure, and knife handle 11 is Morse taper shank；Pedestal 13 is located at the inside of tube wall 12；The welding setting of support arm 14
In the edge of pedestal 13；Wheel support 15 is mounted on the inside of support arm 14, and wheel support 15 and support arm 14 pass through fitting side
Formula is connected；Puller bolt 17, which runs through, to be arranged on the outer wall of support arm 14, and puller bolt 17 and support arm 14 pass through screw thread
Twist-on is connected；Castor 16 is mounted on the bottom of wheel support 15 by bolt；Bearing 18 is embedded in the interposition for being mounted on pedestal 13
It sets；Connection sleeve 19 is arranged on the outer wall of pedestal 13, and connects the outer wall that sleeve 19 is connected to knife bar 10 by fitting mode
On.
Specifically, the overall appearance of knife rest 1 is in the form of annular discs, and the top of knife rest 1 offers arc shape chip space at six, and
And cutter 2 is mounted on the outer wall of chip space, increases the distribution area of cutter 2, rotation milling speed is fast, improves travel speed, in turn
Improve rotation milling efficiency.
Specifically, the both ends of connection sleeve 19 are provided with pedestal 13 at one, and pedestal 13 is at the both ends of connection sleeve 19
It is distributed in symmetry shape.
Specifically, the edge of pedestal 13 is welded altogether is provided with support arm 14 at three, and support arm 14 is on pedestal 13
Circular array column-shaped is distributed, and support arm 14 can play knife bar 10 by the cooperation with wheel support 15 and castor 16 stronger at three
Support effect is supported knife bar 10 during traveling, prevents knife bar 10 from circular runout occurs when advancing.
Specifically, castor 16 is elastomeric material, by pressure lesser deformation can be occurred for castor 16, avoid adjustment not
When castor 16 cannot be introduced into tube wall 12.
Specifically, bearing 18 is connected with knife handle 11 by fitting mode, and bearing 18 and the fit system of knife handle 11 are
Interference fit, is easily installed and dismantles, and enables devices to be suitable for different manufacturing procedures.
Specifically, being provided with rectangular strip sliding block on the outer wall on 15 top of wheel support, and it is arranged on the inner wall of support arm 14
There is rectangular strip sliding slot corresponding with sliding block, play the role of guiding and limit to wheel support 15, avoids 15 stress of wheel support
Rotation causes castor 16 to shift.
Specifically, the overall appearance of cutter 2 is in triangular prism shape, and the end of cutter 2 is provided with arc transition.
Specifically, connection sleeve 19 is stand alone type setting.
Specific implementation step：
First according to the knife rest 1 of the suitable size of the size selection of diameter of steel tube, pedestal 13 is then installed to knife bar 10
Then tool apron 7 is installed on knife bar 10 by limited block 8 and fastening bolt 9, cutter 2 and edge bearing 4 is then passed through knife by outside
Tool fixing bolt 3 is installed on knife rest 1, then knife rest 1 is installed on tool apron 7 by knife rest fixing bolt 6, and pass through limited block
8 and fastening bolt 9 be fixed, finally knife handle 11 is fitted into driving device (being not directed in figure), the installation of finishing device
Journey.The height that the size adjusting wheel support 15 according to diameter of steel tube is needed before use, entering castor 16 can be with pipe in tube wall 12
Wall 12 fits closely, and puller bolt 17 is tightened after adjustment, and wheel support 15 is fixed, and is arranged on 15 outer wall of wheel support
Sliding block is matched with the sliding slot on 14 inner wall of support arm, to play the role of guiding and limit to wheel support 15, avoids wheel branch
15 Forced rotation of frame causes castor 16 to shift, and cutter 2, which enters in tube wall 12, carries out rotation milling, and then pedestal 13 subsequently enters pipe
Wall 12, and contacted with tube wall 12, knife bar 10 is formed and is supported, avoids knife bar 10 that circular runout occurs during traveling, is influenced
Milling Accuracy.
In summary：A kind of steel tube inner hole wall self orientation rotation milling head component, it is in the form of annular discs by the overall appearance of knife rest,
And the top of knife rest offers arc shape chip space at six, and setting of the Cutting tool installation manner on the outer wall of the chip space, increases
The distribution area of big cutter, rotation milling speed is fast, improves travel speed, and then improves rotation milling efficiency；It is total by the edge of pedestal
It is provided with support arm at three, and the support arm setting that circular array shape is distributed on the base, support arm with wheel by propping up at three
The cooperation of frame and castor can play stronger support effect to knife bar, be supported during traveling to knife bar, prevent knife
When advancing circular runout occurs for bar；It is the setting of elastomeric material by castor, castor can be occurred lesser by pressure
Deformation, avoiding adjusting improper castor cannot be introduced into tube wall；Be connected with knife handle by fitting mode by bearing, and bearing with
The fit system of knife handle is the setting of interference fit, is easily installed and dismantles, and enables devices to be suitable for different manufacturing procedures；
It is provided with rectangular strip sliding block on outer wall by wheel support top, and is provided on the inner wall of support arm opposite with the sliding block
The setting for the rectangular strip sliding slot answered plays the role of guiding and limit to wheel support, wheel support Forced rotation is avoided to lead to foot
Wheel shifts；By revolving the improvement of milling head component to steel tube inner hole wall self orientation, there is reasonable in design, support effect
It is good, knife bar circular runout is prevented, revolves and is not susceptible to that offset, cutter distribution area are big, and rotation milling speed is fast, rotation in milling head traveling process
Mill it is high-efficient, be easily installed and dismantle, practical advantage, so that the effective solution present invention is in background technique one
The problem of proposition and deficiency.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of steel tube inner hole wall self orientation revolves milling head component, including：Knife rest (1), cutter (2), cutter fixing bolt (3), knife
Pad (4), threaded hole (5), knife rest fixing bolt (6), tool apron (7), limited block (8), fastening bolt (9), knife bar (10), knife handle
(11), tube wall (12), pedestal (13), support arm (14), wheel support (15), castor (16), puller bolt (17), bearing (18),
It connects sleeve (19)；It is characterized in that：The knife rest (1) is mounted on the top of tool apron (7)；The knife rest fixing bolt (6) is passed through
It wears knife rest (1) and is connected with tool apron (7) by screw thread twist-on；One end of the limited block (8) fastens with knife rest (1), and limits
One end of position block (8) is connected with tool apron (7) by fastening bolt (9)；The cutter (2) is mounted on the top of knife rest (1), and
Edge bearing (4) is arranged between cutter (2) and knife rest (1)；The threaded hole (5) is through setting on knife rest (1)；The cutter is solid
Determine bolt (3) to be connected with threaded hole (5) by screw thread twist-on through cutter (2) and edge bearing (4)；The tool apron (7) is mounted on
One end of knife bar (10)；One end of the limited block (8) fastens with tool apron (7), and the other end and knife bar of limited block (8)
(10) it is connected by screw thread twist-on；The other end in knife bar (10), and knife handle (11) and knife bar is arranged in the knife handle (11)
(10) it is an integral structure, and knife handle (11) is Morse taper shank；The pedestal (13) is located at the inside of tube wall (12)；It is described outer
Edge of bracket (14) the welding setting in pedestal (13)；The wheel support (15) is mounted on the inside of support arm (14), and takes turns
Bracket (15) is connected with support arm (14) by fitting mode；The puller bolt (17) is through setting in support arm (14)
On outer wall, and puller bolt (17) is connected with support arm (14) by screw thread twist-on；The castor (16) is installed by bolt
In the bottom of wheel support (15)；Bearing (18) insertion is mounted on the middle position of pedestal (13)；The connection sleeve (19)
It is arranged on the outer wall of pedestal (13), and connects sleeve (19) and be connected to by fitting mode on the outer wall of knife bar (10).
2. a kind of steel tube inner hole wall self orientation according to claim 1 revolves milling head component, it is characterised in that：The knife rest
(1) overall appearance is in the form of annular discs, and the top of knife rest (1) offers arc shape chip space at six, and cutter (2) is mounted on
On the outer wall of the chip space.
3. a kind of steel tube inner hole wall self orientation according to claim 1 revolves milling head component, it is characterised in that：The connector sleeve
The both ends of cylinder (19) are provided with pedestal at one (13), and pedestal (13) is distributed at the both ends of connection sleeve (19) in symmetry shape.
4. a kind of steel tube inner hole wall self orientation according to claim 1 revolves milling head component, it is characterised in that：The pedestal
(13) edge is welded altogether to be provided with support arm at three (14), and support arm (14) circular array shape point on pedestal (13)
Cloth.
5. a kind of steel tube inner hole wall self orientation according to claim 1 revolves milling head component, it is characterised in that：The castor
It (16) is elastomeric material.
6. a kind of steel tube inner hole wall self orientation according to claim 1 revolves milling head component, it is characterised in that：The bearing
(18) it is connected with knife handle (11) by fitting mode, and bearing (18) and the fit system of knife handle (11) are interference fit.
7. a kind of steel tube inner hole wall self orientation according to claim 1 revolves milling head component, it is characterised in that：The wheel support
(15) it is provided with rectangular strip sliding block on the outer wall on top, and is provided on the inner wall of support arm (14) corresponding with the sliding block
Rectangular strip sliding slot.
8. a kind of steel tube inner hole wall self orientation according to claim 1 revolves milling head component, it is characterised in that：The cutter
(2) overall appearance is in triangular prism shape, and the end of cutter (2) is provided with arc transition.
9. a kind of steel tube inner hole wall self orientation according to claim 1 revolves milling head component, it is characterised in that：The connector sleeve
Cylinder (19) is stand alone type setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810679171.XA CN108838450A (en) | 2018-06-27 | 2018-06-27 | A kind of steel tube inner hole wall self orientation rotation milling head component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810679171.XA CN108838450A (en) | 2018-06-27 | 2018-06-27 | A kind of steel tube inner hole wall self orientation rotation milling head component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108838450A true CN108838450A (en) | 2018-11-20 |
Family
ID=64203382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810679171.XA Pending CN108838450A (en) | 2018-06-27 | 2018-06-27 | A kind of steel tube inner hole wall self orientation rotation milling head component |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101342603A (en) * | 2008-08-15 | 2009-01-14 | 江苏科技大学 | Boring spindle support |
| CN202291456U (en) * | 2011-09-30 | 2012-07-04 | 河南卫华重型机械股份有限公司 | Deep hole boring rod |
| CN202343971U (en) * | 2011-12-05 | 2012-07-25 | 重庆川东船舶重工有限责任公司 | Flexible support of boring cutter |
| CN104190990A (en) * | 2014-09-03 | 2014-12-10 | 广东江龙船舶制造有限公司 | Boring bar rolling support applied to boring stern tube of ship shafting |
| WO2015197570A1 (en) * | 2014-06-25 | 2015-12-30 | Siemens Aktiengesellschaft | Device for radially supporting and damping a rod-like component in a cavity and method for mounting the device |
| US20180009042A1 (en) * | 2016-07-05 | 2018-01-11 | Ching-Ting Chen | Cutter holder with vibration resistant structure |
-
2018
- 2018-06-27 CN CN201810679171.XA patent/CN108838450A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101342603A (en) * | 2008-08-15 | 2009-01-14 | 江苏科技大学 | Boring spindle support |
| CN202291456U (en) * | 2011-09-30 | 2012-07-04 | 河南卫华重型机械股份有限公司 | Deep hole boring rod |
| CN202343971U (en) * | 2011-12-05 | 2012-07-25 | 重庆川东船舶重工有限责任公司 | Flexible support of boring cutter |
| WO2015197570A1 (en) * | 2014-06-25 | 2015-12-30 | Siemens Aktiengesellschaft | Device for radially supporting and damping a rod-like component in a cavity and method for mounting the device |
| CN104190990A (en) * | 2014-09-03 | 2014-12-10 | 广东江龙船舶制造有限公司 | Boring bar rolling support applied to boring stern tube of ship shafting |
| US20180009042A1 (en) * | 2016-07-05 | 2018-01-11 | Ching-Ting Chen | Cutter holder with vibration resistant structure |
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Application publication date: 20181120 |
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