CN105537852B - A kind of longitudinal direction cone roller prosthetic device - Google Patents
A kind of longitudinal direction cone roller prosthetic device Download PDFInfo
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- CN105537852B CN105537852B CN201610071576.6A CN201610071576A CN105537852B CN 105537852 B CN105537852 B CN 105537852B CN 201610071576 A CN201610071576 A CN 201610071576A CN 105537852 B CN105537852 B CN 105537852B
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- longitudinal direction
- column
- plate
- tool apron
- longitudinal
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P6/00—Restoring or reconditioning objects
- B23P6/04—Repairing fractures or cracked metal parts or products, e.g. castings
Abstract
The present invention relates to a kind of longitudinal cone roller prosthetic devices, including stent (1), driving device (2), longitudinal moving device (3) and knife rest (4), stent (1) includes the first column (10), the second column (11), spreader (12)；Longitudinal moving device (3) includes the second screw (30), the second slide unit (31), which can be mobile along the second screw (30)；Knife rest (4) includes tool apron plate (40), connecting plate (41), tool apron (42) and knife (43), second bottom plate (35) is connected by spreader (12) with first panel (14) and second panel (15), and the second slide unit (31) is connected with connecting plate (41).In repair process, damage that effective power column tilting moment when reducing turning or grinding is brought, while can center rest, reducing causes due to stent rocks in turning or grinding process, the problem of due to bearing is unstable mistake being caused to hinder cone roller.
Description
Technical field
The invention belongs to technical field of mechanical processing, more particularly, to a kind of longitudinal cone roller prosthetic device.
Background technology
In actual use, the phenomenon that cone roller in horizontal type ring rolling machine is present with cracking, horizontal type ring rolling machine is influenced
Radial rolling makes product plate defects easily occur.This occurrence of, certainly will influence the normal use of production line.
Cone roller, it is necessary to dismantle cone roller, in disassembly process, on the one hand because its size is larger, therefore is dismantled in repair process
Difficulty, on the other hand, its parts includes bearing and sealing element it is possible that damage, in the process, was both caused in disassembly process
Economic loss works at the same time that efficiency is low, and in some cases, the parts more renewed need to spend nearly 100,000 yuan, cause huge money
Source wastes.China Patent Publication No. is 204866845 U of CN, and patent name is the innovation and creation of the online prosthetic device of cone roller, public
A kind of online prosthetic device of cone roller has been opened, including driving device, front support seat, screw, screw, slide unit, lathe tool, guide rod, wherein
The both ends of screw are rotatably installed on front support seat and rear branching holder and one end and connect with the driving device on front support seat
Connect, the both sides of the screw be respectively equipped with its parallel guide rod, the lathe tool be arranged on slide unit.The innovation and creation can
Turning directly is carried out to cone roller on Ring Rolling Machine, ensure that the precision of working face, improves productivity.But it was being actually used
Cheng Zhong is easily limited by the size of cone roller or position, and working range is relatively narrow, it is often more important that because the surface essence that cone roller is
Spend more demanding, in repair process, the innovation and creation stability is not high, easily rocks, and causes online repairing effect bad.
The content of the invention
The purpose of the present invention is in view of the deficiencies of the prior art, providing a kind of longitudinal cone roller prosthetic device, stablize
Property it is strong, can vertical direction into row position adjust, and its cutter can in a circumferential direction into row position adjust, and possess turning and
Grinding function.
The technology solution of the present invention is as follows：
A kind of longitudinal direction cone roller prosthetic device, including stent, horizontal mobile device, longitudinal moving device and knife rest, feature
It is, the stent includes the first column, the second column, spreader, bottom plate, first panel and second panel, first column
It is arranged on the second column on the bottom plate, the first panel and second panel are correspondingly arranged at first column and second
On column, the longitudinal moving device and knife rest are used to support；The longitudinal moving device include the second screw, the second slide unit,
The first side plate of longitudinal direction, the second side plate of longitudinal direction and the second bottom plate, second screw are erected at first side plate of longitudinal direction and longitudinal direction
On second side plate and with the second slide unit threaded engagement, which can move along second screw；The knife rest
Including tool apron plate, connecting plate, tool apron and knife, the tool apron plate and the L-shaped connection of connecting plate, the tool apron are arranged on the tool apron
On plate, knife is provided on the tool apron；Second bottom plate is connected by spreader with the first panel and second panel, and described
Two slide units are connected with the connecting plate.
The beneficial effects of the invention are as follows：
（1）Compared with prior art, the achievable following three function of the present invention：It is repaiied after vehicle reparation, mill reparation and gas shield welding
It is multiple；The conversion of difference in functionality can be realized by replacing tool apron；In actual use, can be carried out by replacing the tool apron with lathe tool
Vehicle reparation can be driven with handwheel and be repaired manually, can also be driven by motor and be realized auto-feed, improve vehicle repairing effect；
Mill processing can be carried out by replacing the tool apron with bistrique；It at the same time, can be first to having the part of pit or crackle in cone roller
It carries out repair welding to answer, the present apparatus is taken to realize that vehicle reparation or mill are repaired afterwards.
（2）Compared with prior art, for the present invention by longitudinal moving device and tool apron, the knife realized on tool apron can be perpendicular
Nogata is adjusted to position, while is adjusted by tool apron in circumferencial direction into row position, and working range is wide, can be different by adjusting
The position in direction, to adapt to different working environments, adaptability is strong, cost-effective.
（3）In actual use, cone roller need not be dismantled, is repaired using the rotating speed of cone roller itself, efficiency
Height is saved cost, is improved work efficiency.
As an improvement, second column includes vertical column, laterally bending and support column, the vertical column is bent with horizontal
It is connected by connecting portion；One end of the spreader connects first column, and the other end is connected with the vertical column；It is described perpendicular
Right cylinder is arranged on the bottom plate, and the vertical column has the distance d along baseplate width direction with first column；It is described
One end of support column is connected with the vertical column, and the other end is connected with the second panel.In repair process, cutter head and cone
Roller surface is contacted, because the surface of cone roller has rough place so that cutter head is subject to the power and torque on cone roller surface
A certain range of conversion can occur, bearing can shake under the influence of changeable power or torque, by the setting of more than structure,
The damage that brings of power column tilting moment when can effectively reduce turning or grinding, at the same can center rest, solve because
Stent rocks and causes the problem of mistake hinders cone roller in turning or grinding process.
As an improvement, the section of first column is square, and width do, d=0.5 ~ 1.5do.Through excessive
It is secondary experiments have shown that, when distance d and do meet more than proportionate relationship, the stability higher of stent, process reliability is strong.
As an improvement, the stent further includes the first gusset, the second gusset and the 3rd gusset, first gusset is arranged on
In the inner part, second gusset and the 3rd gusset are arranged on one end of first column to the vertical column, along floor length side
To be symmetrical arranged.In the present solution, the position that the first gusset is set can more progressively be improved steady on the basis of column agency
It is qualitative, shown by test of many times and research in the apparatus for coating course of work of rebuilding, the position that the first gusset is set belongs to second
The main stress point of column.
As an improvement, the longitudinal moving device further includes the second guide rod of the first guide rod of longitudinal direction and longitudinal direction, the longitudinal direction the
One guide rod and the second guide rod of longitudinal direction are respectively arranged with the second guide table of the first guide table of longitudinal direction and longitudinal direction, first guide table of longitudinal direction and vertical
It is slidably connected respectively with the first guide rod of longitudinal direction and the second guide rod of longitudinal direction to the second guide table, the second guide table of the first guide table of longitudinal direction and longitudinal direction
It is parallel with second slide unit；The connecting plate is connected with first guide table of longitudinal direction and the second guide table of longitudinal direction.
As an improvement, first guide table of longitudinal direction and the second guide table of longitudinal direction are arranged in pairs in first guide rod of longitudinal direction and indulge
On the second guide rod.
As an improvement, the knife rest further includes reinforcing plate, the reinforcing plate is connected respectively with the tool apron plate with connecting plate,
Bar-shaped trough is provided on the tool apron plate, the tool apron is connected by bar-shaped trough with the tool apron plate；The bar-shaped trough can be passed through
Adjust position of the tool apron compared with the tool apron plate.In the present solution, reinforcing plate, to enhance the intensity of tool apron.Into
While row axial feed, axial Cutting Force can be generated, so the effect for needing reinforcing plate to withstand forces.At the same time, it is described
Tool apron is connected by bar-shaped trough with the tool apron plate, can make tool apron horizontal there are one the space adjusted, the scope of adjustment can
Appropriate adjustment is carried out according to actual use occasion.
As an improvement, the tool apron includes clamping plate and connecting plate, there is insert groove between the clamping plate and the connecting plate,
Knife is fixed in the insert groove.
As an improvement, the knife is sharpening or lathe tool.In the present solution, knife can be divided into sharpening or lathe tool, while can lead to
Tool apron of the adjustment with different blade type is crossed, to switch different working conditions.
As an improvement, the knife includes blade and cutter head, the cutter head is arranged in the insert groove of the blade.
As an improvement, being provided with connecting hole on the bottom plate, the cross sectional shape joint face of the bottom plate is adapted.
As an improvement, the driving device is speed reducer or manual shaking wheel.Under different use demands, carry out pattern is cut
It changes.
As an improvement, first guide table of longitudinal direction and the second guide table of longitudinal direction are led respectively with the first guide rod of longitudinal direction and longitudinal direction second
Bar connects for dovetail groove or T-slot.
As an improvement, first bottom plate offers opening.
In conclusion the present invention has many advantages, such as that simple in structure, easy to operate, the firm and position of positioning is adjustable.
Description of the drawings
The present invention is described further below in conjunction with the accompanying drawings：
Fig. 1 is the longitudinal cone roller prosthetic device structure diagram of the present invention；
The structure diagram of stent in Fig. 2 cone roller prosthetic devices of the present invention；
Fig. 3 is longitudinal moving device structure diagram in cone roller prosthetic device of the present invention；
Fig. 4 is cone roller prosthetic device intermediate slide structure diagram of the present invention.
Fig. 5 is tool-apron structure schematic diagram in knife rest of the present invention；
Fig. 6 is the structure diagram that knife rest intermediate slide of the present invention is connected with longitudinal moving device；
Fig. 7 is the structure diagram of knife in knife rest of the present invention；
Fig. 8 is the structure diagram of cone roller prosthetic device operating position of the present invention.
Specific embodiment
The technical solution in the embodiment of the present invention is clearly and completely illustrated below in conjunction with the accompanying drawings.
Embodiment
Fig. 1 is the longitudinal cone roller prosthetic device structure diagram of the present invention；The knot of stent in Fig. 2 cone roller prosthetic devices of the present invention
Structure schematic diagram；Fig. 3 is longitudinal moving device structure diagram in cone roller prosthetic device of the present invention；Fig. 4 is cone roller reparation of the present invention
Device intermediate slide structure diagram；Fig. 5 is tool-apron structure schematic diagram in knife rest of the present invention；Fig. 6 for knife rest intermediate slide of the present invention and
The structure diagram of longitudinal moving device connection；Fig. 7 is the structure diagram of knife in knife rest of the present invention；Fig. 8 is cone roller of the present invention
The structure diagram of prosthetic device operating position.
As shown in Figure 1, Figure 2 and Figure 3, a kind of longitudinal cone roller prosthetic device, including stent 1, driving device 2, longitudinal movement
Device 3 and knife rest 4, the stent 1 include the first column 10, the second column 11, spreader 12, bottom plate 13, first panel 14 and the
One panel 15,10 and second column 11 of the first column are arranged on the bottom plate 13,14 and second face of first panel
Plate 15 is correspondingly arranged on 10 and second column 11 of the first column, is used to support the horizontal mobile device 2, longitudinal movement
Device 3 and knife rest 4；Second screw 30 is using the trapezoidal screw that outer diameter is Φ 30mm, helical pitch 4mm, both ends optical axis portion
Equipped with step, play the role of positioning to bearing.Both ends are the optical axises of Φ 25mm, with keyway, assemble the handwheel that internal diameter is Φ 25mm,
Can certainly be that motor drives（It is not shown in figure）.
As shown in figure 3, the longitudinal moving device 3 include the second screw 30, the second slide unit 31, longitudinal direction the first side plate 33,
The second side plate 34 of longitudinal direction and the second bottom plate 35, second screw 30 are erected at first side plate of longitudinal direction 33 and longitudinal the second side
On plate 34 and with 31 threaded engagement of the second slide unit, which can move along second screw 30.
As shown in figure 4, the knife rest 4 includes tool apron plate 40, the first connecting plate 41, tool apron 42 and knife 43, the tool apron plate
40 and the 41 L-shaped connection of the first connecting plate, the tool apron 42 be arranged on the tool apron plate 40, be provided with knife on the tool apron 42
43。
As shown in fig. 6, in the present embodiment, second bottom plate 35 passes through spreader 12 and the first panel 14 and second
Panel 15 connects, and second slide unit 31 is connected with first connecting plate 41.
As shown in Fig. 2, second column 11 includes vertical column 110, laterally bending 111 and support column 113, it is described vertical
Column 110 and laterally bending 111 are connected by connecting portion 112；One end of the spreader 12 connects first column 10, another
End is connected with the vertical column 110；The vertical column 110 is arranged on the bottom plate 13, and the vertical column 110 and described the
One column 10 has the distance d along 13 width of bottom plate；One end of the support column 113 is connected with the vertical column 110,
The other end is connected with the first panel 15；The section of first column 10 is square, width do, and d=0.5 ~
1.5do.In actual manufacturing process, 10 and second column 11 of the first column uses square hollow section, square hollow
Shaped steel uses 80 × 5 model, and the design of bottom plate 13 is the shape according to flitch 8.The part is weldment, with the side of arc welding
Formula is welded., it is necessary to strictly control the first column 10 and the second column 11 and bottom while bonding strength is ensured during welding
13 flatness of plate, i.e. two pieces of columns and bottom plate 13 are in the same plane, and place plane must be with 6 radial rolling busbar of cone roller
It is parallel, if not parallel, it will lathe tool occur（Bistrique）Deviate default circuit when carrying out axial feed, cause 6 second half section of cone roller
It can not turning（Polishing）The problem of arriving, influencing repairing effect.The stent 1 further include the first gusset 114, the second gusset 100 and
3rd gusset 101, first gusset 114 are arranged on the vertical column 110 in the inner part, 100 and the 3rd muscle of the second gusset
Plate 101 is arranged on one end of first column 10, is symmetrical arranged along 13 length direction of bottom plate.
As shown in figure 3, the longitudinal moving device 3 further includes the second guide rod 370 of the first guide rod 360 of longitudinal direction and longitudinal direction, institute
It states the first guide rod 360 of longitudinal direction and the second guide rod 370 of longitudinal direction is respectively arranged with the second guide table 371 of the first guide table of longitudinal direction 361 and longitudinal direction,
First guide table of longitudinal direction 361 and the second guide table 371 of longitudinal direction are slided respectively with the first guide rod 360 of longitudinal direction and the second guide rod 370 of longitudinal direction
Dynamic connection, the first guide table 361 of longitudinal direction and the second guide table 371 of longitudinal direction are parallel with second slide unit 31；First connecting plate 41
It is connected with first guide table of longitudinal direction 361 and the second guide table 371 of longitudinal direction.The second guide table of first guide table of longitudinal direction 361 and longitudinal direction
371 are arranged in pairs on the second guide rod 370 of first guide rod of longitudinal direction 360 and longitudinal direction.In actual manufacturing process, this component
The middle line slideway used is HGH35CA, rail length 360mm identical with axial guidance, is held away from for 20mm, and pitch-row is
80mm.Longitudinal effective travel of sliding block is 130mm, complies fully with processing request.Guide rail passes through screw thread and longitudinal slide when installing
It is attached.
As shown in Fig. 4, Fig. 5 and Fig. 7, wherein, the knife rest 4 further includes reinforcing plate 44, the reinforcing plate 44 respectively with institute
It states tool apron plate 40 to be connected with the first connecting plate 41, bar-shaped trough 450,451 is provided on the tool apron plate 40, the tool apron 42 passes through
Bar-shaped trough 450,451 is connected with the tool apron plate 40；The tool apron 42 can be adjusted by the bar-shaped trough 450,451 compared with institute
State the position of tool apron plate 40.The knife 43 is sharpening or lathe tool.The knife 43 includes blade 430 and cutter head 431, the cutter head
431 are arranged in the first insert groove 432 of the blade 430.Connecting hole 130 is provided on the bottom plate 13, the bottom plate 13
Cross sectional shape joint face 5 is adapted.The driving device 22 is speed reducer or manual shaking wheel, in the present embodiment, driving dress
22 are put as speed reducer, certain speed reducer can be cycloidal planetary gear speed reducer, which can be passed through by the output shaft of speed reducer
Shaft coupling is connected with second screw 30.First guide table of longitudinal direction 361 and longitudinal direction the second guide table 371 respectively with longitudinal direction first
Guide rod 360 and the second guide rod 370 of longitudinal direction connect for dovetail groove or T-slot.First bottom plate 25 offers opening 250.
The course of work：
As shown in figure 8, lathe tool reparation is carried out if you need to the convex surface to cone roller 6, it will by being provided with connecting hole 130 on bottom plate 13
The cone roller prosthetic device is fixed on the face of the Ring Rolling Machine, the point of a knife of knife 43 is made to contact the busbar of cone roller radial rolling, with this
As the benchmark to knife, axial feed reparation is carried out.It certainly, can be by replacing the tool apron with bistrique, it is necessary to when being ground
Carry out grinding work.
The above only invents preferable specific embodiment, but protection scope of the present invention is not limited thereto, and appoints
What those familiar with the art in the technical scope disclosed by the present invention, the change or replacement that can be readily occurred in, all
It is covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with the protection domain of claims
Subject to.
Claims (8)
1. a kind of longitudinal direction cone roller prosthetic device, including stent（1）, driving device（2）, longitudinal moving device（3）And knife rest（4）,
It is characterized in that, the stent（1）Including the first column（10）, the second column（11）, spreader（12）, bottom plate（13）, the first face
Plate（14）And second panel（15）, first column（10）With the second column（11）It is arranged on the bottom plate（13）On, it is described
First panel（14）And second panel（15）It is correspondingly arranged at first column（10）With the second column（11）On, it is used to support
The longitudinal moving device（3）And knife rest（4）；The longitudinal moving device（3）Including the second screw（30）, the second slide unit
（31）, longitudinal direction the first side plate（33）, longitudinal direction the second side plate（34）And second bottom plate（35）, second screw（30）It is erected at institute
State the first side plate of longitudinal direction（33）With the second side plate of longitudinal direction（34）It is upper and with second slide unit（31）Threaded engagement, second slide unit
（31）It can be along second screw（30）It is mobile；The knife rest（4）Including tool apron plate（40）, the first connecting plate（41）, tool apron
（42）And knife（43）, the tool apron plate（40）With the first connecting plate（41）L-shaped connection, the tool apron（42）It is arranged on the knife
Seat board（40）On, the tool apron（42）On be provided with knife（43）；Second bottom plate（35）Pass through spreader（12）With first face
Plate（14）And second panel（15）Connection, second slide unit（31）With first connecting plate（41）Connection；The knife rest（4）
Further include reinforcing plate（44）, the reinforcing plate（44）Respectively with the tool apron plate（40）With the first connecting plate（41）Connection, it is described
Tool apron plate（40）On be provided with bar-shaped trough（450、451）, the tool apron（42）Pass through bar-shaped trough（450、451）With the tool apron plate
（40）Connection；The bar-shaped trough can be passed through（450、451）Adjust the tool apron（42）Compared with the tool apron plate（40）Position；
The tool apron（42）Including clamping plate（420）With the second connecting plate（421）, the clamping plate（420）With second connecting plate（421）
Between have the first insert groove（424）, knife（43）It is fixed at first insert groove（424）It is interior；First column
（10）With second column（11）Bottom surface and the bottom plate（13）Upper surface it is in the same plane, and and cone roller（6）
Radial rolling busbar is parallel；The knife（43）Point of a knife contact cone roller radial rolling busbar, in this, as the benchmark to knife, into
Row axial feed reparation.
2. a kind of longitudinal cone roller prosthetic device according to claim 1, it is characterised in that：Second column（11）Including
Vertical column（110）, laterally bending（111）And support column（113）, the vertical column（110）With horizontal bending（111）Pass through connection
Portion（112）Connection；The spreader（12）One end connect first column（10）, the other end and the vertical column（110）
Connection；The vertical column（110）It is arranged on the bottom plate（13）On, and the vertical column（110）With first column（10）
With along bottom plate（13）The distance d of width；The support column（113）One end and the vertical column（110）Connection, it is another
One end and the second panel（15）Connection.
3. a kind of longitudinal cone roller prosthetic device according to claim 2, it is characterised in that：First column（10）Cut
Face is square, width do, d=0.5 ~ 1.5do.
A kind of 4. longitudinal cone roller prosthetic device according to claim 2, which is characterized in that the stent（1）Further include
One gusset（114）, the second gusset（100）And the 3rd gusset（101）, first gusset（114）It is arranged on the vertical column
（110）In the inner part, second gusset（100）And the 3rd gusset（101）It is arranged on first column（10）One end, the bottom of along
Plate（13）Length direction is symmetrical arranged.
5. a kind of longitudinal cone roller prosthetic device according to claim 1, it is characterised in that：The longitudinal moving device（3）
Further include the first guide rod of longitudinal direction（360）And the second guide rod of longitudinal direction（370）, first guide rod of longitudinal direction（360）And longitudinal direction second is led
Bar（370）It is respectively arranged with the first guide table of longitudinal direction（361）With the second guide table of longitudinal direction（371）, first guide table of longitudinal direction（361）With
The second guide table of longitudinal direction（371）Respectively with longitudinal direction the first guide rod（360）And the second guide rod of longitudinal direction（370）It is slidably connected, longitudinal direction first
Guide table（361）With the second guide table of longitudinal direction（371）With second slide unit（31）It is parallel；First connecting plate（41）It is indulged with described
To the first guide table（361）With the second guide table of longitudinal direction（371）Connection.
6. a kind of longitudinal cone roller prosthetic device according to claim 5, it is characterised in that：First guide table of longitudinal direction
（361）With the second guide table of longitudinal direction（371）It is arranged in pairs in first guide rod of longitudinal direction（360）And the second guide rod of longitudinal direction（370）On.
7. a kind of longitudinal cone roller prosthetic device according to claim 1, it is characterised in that：The knife（43）Including blade
（430）And cutter head（431）, the cutter head（431）It is arranged on the blade（430）The second insert groove（432）It is interior.
8. a kind of longitudinal cone roller prosthetic device according to claim 5, it is characterised in that：First guide table of longitudinal direction
（361）With the second guide table of longitudinal direction（371）With the first guide rod of longitudinal direction（360）And the second guide rod of longitudinal direction（370）For dovetail groove or T-slot
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610071576.6A CN105537852B (en) | 2016-02-01 | 2016-02-01 | A kind of longitudinal direction cone roller prosthetic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610071576.6A CN105537852B (en) | 2016-02-01 | 2016-02-01 | A kind of longitudinal direction cone roller prosthetic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105537852A CN105537852A (en) | 2016-05-04 |
| CN105537852B true CN105537852B (en) | 2018-05-25 |
Family
ID=55817656
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610071576.6A Active CN105537852B (en) | 2016-02-01 | 2016-02-01 | A kind of longitudinal direction cone roller prosthetic device |
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| Country | Link |
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| CN (1) | CN105537852B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271370A (en) * | 2016-11-04 | 2017-01-04 | 马鞍山钢铁股份有限公司 | The online restorative procedure of a kind of ring rolling mill worn roll and frock |
| CN113385693A (en) * | 2021-05-28 | 2021-09-14 | 株洲中车天力锻业有限公司 | Synchronous online turning device and method for upper and lower conical rolls of ring rolling machine |
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| US4930380A (en) * | 1987-07-24 | 1990-06-05 | Daidotokushuko Kabushikikaisha | Method of repairing rolls of rolling mill and roll cutting apparatus |
| CN200984686Y (en) * | 2006-12-30 | 2007-12-05 | 洛阳中原矿山机械制造有限公司 | Grinding and cutting device for repairing online four-smoothing-roller surface of grinder |
| CN202701392U (en) * | 2012-06-21 | 2013-01-30 | 郑淑岩 | Deoiling filter rotating wheel shaft repair device |
| CN103394706A (en) * | 2013-07-15 | 2013-11-20 | 庆阳市前进机械制造有限公司 | Removal-free repair turning machine for double rolls |
| CN103978233A (en) * | 2014-05-29 | 2014-08-13 | 莱芜钢铁集团有限公司 | Online roll turning device and online roll turning method |
| CN205571831U (en) * | 2016-02-01 | 2016-09-14 | 湖州以创精工机械有限公司 | Conical rollers prosthetic devices |
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2016
- 2016-02-01 CN CN201610071576.6A patent/CN105537852B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4930380A (en) * | 1987-07-24 | 1990-06-05 | Daidotokushuko Kabushikikaisha | Method of repairing rolls of rolling mill and roll cutting apparatus |
| CN200984686Y (en) * | 2006-12-30 | 2007-12-05 | 洛阳中原矿山机械制造有限公司 | Grinding and cutting device for repairing online four-smoothing-roller surface of grinder |
| CN202701392U (en) * | 2012-06-21 | 2013-01-30 | 郑淑岩 | Deoiling filter rotating wheel shaft repair device |
| CN103394706A (en) * | 2013-07-15 | 2013-11-20 | 庆阳市前进机械制造有限公司 | Removal-free repair turning machine for double rolls |
| CN103978233A (en) * | 2014-05-29 | 2014-08-13 | 莱芜钢铁集团有限公司 | Online roll turning device and online roll turning method |
| CN205571831U (en) * | 2016-02-01 | 2016-09-14 | 湖州以创精工机械有限公司 | Conical rollers prosthetic devices |
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| Publication number | Publication date |
|---|---|
| CN105537852A (en) | 2016-05-04 |
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