CN102303130A - Steel rolling motor shaft shoulder end face movable turning device - Google Patents
Steel rolling motor shaft shoulder end face movable turning device Download PDFInfo
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- CN102303130A CN102303130A CN201110258109A CN201110258109A CN102303130A CN 102303130 A CN102303130 A CN 102303130A CN 201110258109 A CN201110258109 A CN 201110258109A CN 201110258109 A CN201110258109 A CN 201110258109A CN 102303130 A CN102303130 A CN 102303130A
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Abstract
The invention provides a steel rolling motor shaft shoulder end face movable turning device. The steel rolling motor shaft shoulder end face movable turning device comprises a transverse feeding device and a longitudinal feeding device; the straight line between the point of a turning tool and the center of a motor shaft is regulated to parallel to the axis line of a lead screw II, so that a motor rotates, steel rolling motor shaft shoulder end face turning can be realized on working site, time, labor and cost are saved, and the flatness and the roughness of the technical requirements can be ensured; and because the steel rolling motor shaft shoulder end face movable turning device is movably arranged on the plane of a bearing seat and a bottom plate is fixed by using screw holes in the plane of the bearing seat, the device is convenient for disassembly and assembly.
Description
Technical field
The present invention relates to a kind of device, especially relate to a kind of steel mill electric machine shaft shoulder end face moveable cart turning device at the on-the-spot turning motor shaft of operating mode.
Background technology
Thrust bearing shoe valve is because of the running wearing and tearing on steel mill electric machine shaft shoulder end face and the thrust bearing that contacts, and causing on the motor shaft shoulder end face has rough and uneven in surface and groove mark, needs to repair smooth.The method 1 in past is the upper ball cover that removes thrust bearing, and top bearing shell and thrust shoe expose the motor shaft shoulder end face first half, starts the synchronous steel mill electric machine of frequency control and rotates, and uses emery cloth, and the oilstone polishing is wasted time and energy, and can't be reached the flatness of specification requirement; The method 2 in past is that motor is disintegrated, and transports producer back and repairs, and expense is too high, expends time in, and influence is produced.
Summary of the invention
For solving the problems of the technologies described above; The present invention provides a kind of steel mill electric machine shaft shoulder end face moveable cart turning device to be installed on the bearing block plane of motor thrust bearing; The lathe tool of installing on the steel mill electric machine shaft shoulder end face moveable cart turning device has cross transverse feed gear and longitudinal feed gear; Between rotary bottom plate and fixed base plate, angular adjustment apparatus is installed; The straight line that lathe tool point of a knife and motor shaft center are linked to be; The axial line that is parallel to the screw mandrel II, thus the motor energy of rotation is in the on-the-spot realization of operating mode steel mill electric machine shaft shoulder facing processing.
Technical scheme of the present invention is to include cross transverse feed gear; Longitudinal feed gear; The straight line that lathe tool point of a knife and motor shaft center are linked to be; The device that is parallel to the axial line of screw mandrel II; Include rotary bottom plate, fixed base plate; Be fixed with cross transverse feed gear, longitudinal feed gear on the rotary bottom plate; Fixed base plate is installed on the plane of bearing block; Rotary bottom plate one end and fixed base plate one end are rotationally connected; Between rotary bottom plate and fixed base plate, angular adjustment apparatus is installed, the rotary bottom plate other end and the fixed base plate other end are provided with the fastening screw locking device.
It is at an end of fixed base plate and an end of rotary bottom plate that described rotary bottom plate one end and fixed base plate one end are rotationally connected, and all is drilled with identical pin-and-hole, connects with the straight pin I.
Described angular adjustment apparatus is to be flexibly connected by footstock and base to combine; The footstock plane contacts with the rotary bottom plate planar slide; Base is installed in the groove of fixed base plate; Can be along moving in the groove of fixed base plate; Regulate the straight line that lathe tool point of a knife and motor shaft center are linked to be, be parallel to the axial line of screw mandrel II.
Described fastening screw locking device is that fixed base plate is provided with each 1 identical fastening screw with end both sides of rotary bottom plate; Described fastening screw bottom all is drilled with identical pin-and-hole with fixed base plate and connects with the straight pin II; The top of fastening screw is installed in the rotary bottom plate slotted eye; Regulate the straight line that lathe tool point of a knife and motor shaft center are linked to be; After being parallel to the axial line of screw mandrel II, the fastening screw top nut is the angle between rotary bottom plate and the fixed base plate fixedly.
Described longitudinal feed gear is that dovetail guide is installed on rotary bottom plate; Following planker bottom has dovetail groove; Following planker top is processed with dovetail guide; Dovetail groove, dovetail guide in the following planker are vertical, and dovetail guide matches the screw mandrel I that is provided with following planker dovetail groove; One end is installed in down in the planker screw; The other end and plain bearing housing I, the crank handle I connects, and the plain bearing housing I is installed in rotary bottom plate end on one side.
Last planker bottom in the described cross transverse feed gear is processed with dovetail groove; Be drilled with screw on four jiaos on the last plane; Last planker dovetail groove matches with following planker dovetail guide; The screw mandrel II that is provided with, an end are installed in the planker screw, the other end and plain bearing housing II; The crank handle II connects; The plain bearing housing II is installed in down planker end on one side, and lathe tool is installed on the planker on the plane, pressing plate, bolt clamping lathe tool.
Described fixed base plate is provided with the installing hole that screw matches on the plane with bearing block; Fixed base plate is provided with the pin-and-hole that two fastening screws are installed, and has breach on the fixed base plate, and the breach two ends are provided with installs the rotary bottom plate pin-and-hole; Be processed with the straight trough of mounting seat on the fixed base plate.
The both sides of said rotary bottom plate one end are provided with lug, and two lugs are drilled with the pin-and-hole that straight pin is installed, and rotary bottom plate other end both sides are provided with slotted eye.
Described footstock bottom is a circular arc, and center of arc is drilled with pin-and-hole, is carved with the angle numerical scale on the face.
Described base is provided with the straight trough that footstock is installed, and top, bottom tub both sides is circular arc, and center of arc is drilled with pin-and-hole, and pin-and-hole is other to be drilled with the tightening screw, and footstock is connected through pin with base, sells the two ends loading nut, adjusting decide angle, tighten up nut and holding screw.
Described two fastening screw one ends are screw threads, and other end ear is drilled with pin-and-hole.
Beneficial effect of the present invention is: steel mill electric machine shaft shoulder end face moveable cart turning device is movably arranged on the plane of bearing block, and utilizes the screw fixed base plate on the bearing block plane, for convenience detach, installation.On the steel mill electric machine shaft shoulder end face moveable cart turning device cross transverse feed gear and longitudinal feed gear are installed; Regulate the straight line that lathe tool point of a knife and motor shaft center are linked to be; The device that is parallel to the axial line of screw mandrel II; The motor energy of rotation is in the on-the-spot realization of operating mode steel mill electric machine shaft shoulder facing processing; Can save time, laborsaving, province's expense; Can guarantee the flatness of specification requirement again, the requirement of roughness.
Description of drawings
Accompanying drawing 1 is that the structure master of the embodiment of the invention looks sketch map.
Accompanying drawing 2 is that the A of accompanying drawing 1 is to structural representation.
Accompanying drawing 3 is that the B of accompanying drawing 1 is to structural representation.
Accompanying drawing 4 is that the C of accompanying drawing 1 is to structural representation.
Accompanying drawing 5 is structural representations of the fixed flat planar 1-1 of accompanying drawing 1.
Among the figure: fixed base plate 1-1; Installing hole 1-1-1,1-1-2,1-1-3,1-1-4; Pin-and-hole I 1-1-5, I 1-1-6, I 1-1-7, I 1-1-8; Pin-and-hole II 1-1-9, II 1-1-10; Straight trough 1-1-11; Straight pin I 1-2; Rotary bottom plate 1-3; Slotted eye 1-3-1,1-3-2; Footstock 2-1; Base 2-2; Pin 2-3; Angle numerical scale 2-4; Fastening screw 3-1; Straight pin II 3-2; Dovetail guide 4-1; Following planker 4-2; Screw mandrel I 4-3; Crank handle I 4-4; Plain bearing housing I 4-5; Crank handle II 5-1; Plain bearing housing II 5-2; Screw mandrel II 5-3; Last planker 5-4; Pressing plate 5-5; Lathe tool 5-6; Motor shaft 6-1; Motor shaft shoulder end face 6-2; Bearing block 6-3.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described further.Technical scheme in the embodiment of the invention is carried out clear, intactly description, and obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
With reference to Fig. 1; Fig. 2; Fig. 3; Fig. 4; Fig. 5: Fig. 1; Fig. 2 is the bearing cap that removes its first half of sliding thrust bearing of motor one end; Thrust shoe on top bearing shell and the end; The structural representation that Lower Half keeps; A kind of steel mill electric machine shaft shoulder end face moveable cart turning device includes cross transverse feed gear; Longitudinal feed gear; It is characterized in that the straight line that lathe tool 5-6 point of a knife and motor shaft 6-1 center are linked to be; The device that is parallel to the axial line of screw mandrel II 5-3; Include rotary bottom plate 1-3; Fixed base plate 1-1; Be fixed with cross transverse feed gear on the rotary bottom plate 1-3; Longitudinal feed gear; Fixed base plate 1-1 is installed on the plane of bearing block 6-3; Rotary bottom plate 1-3 one end and fixed base plate 1-1 one end are rotationally connected; Between rotary bottom plate 1-3 and fixed base plate 1-1, angular adjustment apparatus is installed, the rotary bottom plate 1-3 other end and the fixed base plate 1-1 other end are provided with two fastening screw 3-1 locking devices.
With reference to Fig. 1, Fig. 3, Fig. 5: rotary bottom plate 1-3 one end and fixed base plate 1-1 one end are rotationally connected, and are at the end of fixed base plate 1-1 and the end of rotary bottom plate 1-3, all are drilled with identical pin-and-hole, connect with straight pin I 1-2.
With reference to Fig. 1, Fig. 4: angular adjustment apparatus is to be flexibly connected by footstock 2-1 and base 2-2 to combine; Footstock 2-1 plane contacts with rotary bottom plate 1-3 planar slide; Base 2-1 is installed in the straight trough 1-1-11 of fixed base plate 1-1; Can be along moving in the straight trough 1-1-11 of fixed base plate 1-1; Regulate the straight line that lathe tool 5-6 point of a knife and motor shaft 6-1 center are linked to be, be parallel to the axial line of screw mandrel II 5-3.
With reference to Fig. 1; Fig. 2; Fig. 4; Fig. 5: the fastening screw locking device is that fixed base plate 1-1 is provided with each 1 identical fastening screw 3-1 with the end both sides of rotary bottom plate 1-3; Described fastening screw 3-1 bottom all is drilled with identical pin-and-hole with fixed base plate 1-1; Connect with straight pin II 3-2; The top of fastening screw 3-1 is installed in the slotted eye 1-3-1 of rotary bottom plate 1-3; In the 1-3-2; Regulate the straight line that lathe tool 5-6 point of a knife and motor shaft 6-1 center are linked to be; After being parallel to the axial line of screw mandrel II 5-3, fastening screw 3-1 top nut is the angle between rotary bottom plate 1-3 and the fixed base plate 1-1 fixedly.
With reference to Fig. 1, Fig. 2, Fig. 3: longitudinal feed gear is that dovetail guide 4-1 is installed on rotary bottom plate 1-3; Following planker 4-2 bottom has dovetail groove; Following planker 4-2 top is processed with dovetail guide; Dovetail groove, dovetail guide among the following planker 4-2 are vertical; Dovetail guide 4-1 matches with following planker 4-2 dovetail groove; The screw mandrel I 4-3 that is provided with; One end is installed in down in the planker 4-2 screw; The other end is connected with plain bearing housing I 4-5, crank handle I 4-4, and plain bearing housing I 4-5 is installed on the rotary bottom plate 1-3.
Last planker 5-4 bottom in the cross transverse feed gear is processed with dovetail groove; Be drilled with screw on four jiaos on the last plane; Last planker 5-4 dovetail groove matches with following planker 4-2 dovetail guide; The screw mandrel II 5-3 that is provided with; One end is installed in the planker 5-4 screw, and the other end is connected with plain bearing housing II 5-2, crank handle II 5-1, and plain bearing housing II 5-2 is installed in down on the planker 4-2; Lathe tool 5-6 is installed in planker 4-2 and goes up on the plane, and pressing plate 5-5, bolt clamp lathe tool 5-6.
With reference to Fig. 1, Fig. 5: fixed base plate 1-1 is provided with installing hole 1-1-1,1-1-2,1-1-3, the 1-1-4 that screw matches on the plane with bearing block 6-3; Fixed base plate 1-1 is provided with pin-and-hole I 1-1-5, I 1-1-6, I 1-1-7, the I 1-1-8 that two fastening screw 3-1 are installed, and has breach on the fixed base plate 1-1, and the breach two ends are provided with installs rotary bottom plate 1-3 pin-and-hole II 1-1-9, II 1-1-10; Be processed with the straight trough 1-1-11 of mounting seat 2-2 on the fixed base plate 1-1.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4: the both sides of rotary bottom plate 1-3 one end are provided with lug, and two lugs are drilled with the pin-and-hole that straight pin I 1-2 is installed, and rotary bottom plate 1-3 other end both sides are provided with slotted eye 1-3-1,1-3-2.
With reference to Fig. 1, Fig. 4: footstock 2-1 bottom is a circular arc, and center of arc is drilled with pin-and-hole, is carved with angle numerical scale 2-4 on the footstock 2-1 face.
Base 2-2 is provided with footstock 2-1 straight trough is installed, and top, base 2-2 groove both sides is circular arc, and center of arc is drilled with pin-and-hole; Pin-and-hole is other to be drilled with the tightening screw, and footstock 2-1 is connected through pin 2-3 with base 2-2, pin 2-3 two ends loading nut; Regulate decide angle, tighten up nut and holding screw.
Fastening screw 3-1 one end is a screw thread, and other end ear is drilled with pin-and-hole.
On-the-spot in operating mode, the installation and the turning of steel mill electric machine shaft shoulder end face moveable cart turning device are with reference to Fig. 1; Fig. 2; Need bearing cap with its first half of sliding thrust bearing of motor one end; Thrust shoe removes on top bearing shell and the end; Lower Half is preserved; Supporting motor axle 6-1; Making motor shaft shoulder end face 6-2 is contact thrust tiling; The first half exposes outside; After the bearing block 6-3 of Lower Half preservation simultaneously removes the bearing cap that is installed on it; Its plane and screw that bearing cap is installed all exposes; Make steel mill electric machine shaft shoulder end face moveable cart turning device that the space of installation and turning shaft shoulder end face 6-2 arranged; Steel mill electric machine shaft shoulder end face moveable cart turning device is installed on the plane of bearing block 6-3, and fixed base plate 1-1 is provided with installing hole, 1-1-1; 1-1-2; 1-1-3; 1-1-4; Construction bolt is fastening.Regulate the straight line that lathe tool 5-6 point of a knife and motor shaft 6-1 center are linked to be through angular adjustment apparatus, be parallel to the axial line of screw mandrel II 5-3 after, fastening screw 3-1 top nut is the angle between rotary bottom plate 1-3 and the fixed base plate 1-1 fixedly.Start steel mill electric machine, motor shaft 6-1 rotates, the motor shaft shoulder end face of moveable cart turning device turning 6-2 own.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments among this paper.Therefore, the present invention will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (10)
1. steel mill electric machine shaft shoulder end face moveable cart turning device; Include cross transverse feed gear; Longitudinal feed gear; It is characterized in that the straight line that lathe tool point of a knife and motor shaft center are linked to be; The device that is parallel to the axial line of screw mandrel II; Include rotary bottom plate; Fixed base plate; Be fixed with cross transverse feed gear on the rotary bottom plate; Longitudinal feed gear; Fixed base plate is installed on the plane of bearing block; Rotary bottom plate one end and fixed base plate one end are rotationally connected; Between rotary bottom plate and fixed base plate, angular adjustment apparatus is installed, the rotary bottom plate other end and the fixed base plate other end are provided with the fastening screw locking device.
2. steel mill electric machine shaft shoulder end face moveable cart turning device according to claim 1; It is characterized in that it is at an end of fixed base plate and an end of rotary bottom plate that rotary bottom plate one end and fixed base plate one end are rotationally connected; All be drilled with identical pin-and-hole, connect with the straight pin I.
3. steel mill electric machine shaft shoulder end face moveable cart turning device according to claim 1; It is characterized in that angular adjustment apparatus is to be flexibly connected by footstock and base to combine; The footstock plane contacts with the rotary bottom plate planar slide; Base is installed in the groove of fixed base plate; Can be along moving in the groove of fixed base plate; Regulate the straight line that lathe tool point of a knife and motor shaft center are linked to be, be parallel to the axial line of screw mandrel II.
4. steel mill electric machine shaft shoulder end face moveable cart turning device according to claim 1; It is characterized in that the fastening screw locking device is that fixed base plate is provided with each 1 identical fastening screw with end both sides of rotary bottom plate; The fastening screw bottom all is drilled with identical pin-and-hole with fixed base plate and connects with the straight pin II; The top of fastening screw is installed in the rotary bottom plate long slot bore; Regulate the straight line that lathe tool point of a knife and motor shaft center are linked to be; After being parallel to the axial line of screw mandrel II, the fastening screw top nut is the angle between rotary bottom plate and the fixed base plate fixedly.
5. steel mill electric machine shaft shoulder end face moveable cart turning device according to claim 1; It is characterized in that longitudinal feed gear is that dovetail guide is installed on rotary bottom plate; Following planker bottom has dovetail groove; Following planker top is processed with dovetail guide; Dovetail groove, dovetail guide in the following planker are vertical; Dovetail guide matches with following planker dovetail groove; The screw mandrel I that is provided with; One end is installed in down in the planker screw; The other end is connected with the crank handle I with the plain bearing housing I, and the plain bearing housing I is installed in the rotary bottom plate end.
6. steel mill electric machine shaft shoulder end face moveable cart turning device according to claim 1; It is characterized in that; Last planker bottom in the cross transverse feed gear is processed with dovetail groove; Be drilled with screw on four jiaos on the last plane; Last planker dovetail groove matches with following planker dovetail guide; The screw mandrel II that is provided with; One end is installed in the planker screw; The other end and plain bearing housing II; The crank handle II connects; The plain bearing housing II is installed in down planker end on one side, and lathe tool is installed on the planker on the plane, pressing plate, bolt clamping lathe tool.
7. steel mill electric machine shaft shoulder end face moveable cart turning device according to claim 1 and 2 is characterized in that fixed base plate is provided with the installing hole that screw matches on the plane with bearing block; Fixed base plate is provided with fastening screw lower end ear pin-and-hole, has breach on the fixed base plate, and the breach two ends have the pin-and-hole of rotary bottom plate and fixed base plate; Be processed with the straight trough of mounting seat on the fixed base plate.
8. according to claim 1 or 3 described steel mill electric machine shaft shoulder end face moveable cart turning devices, it is characterized in that the footstock bottom is a circular arc, center of arc is drilled with pin-and-hole, is carved with the angle numerical scale on the face.
9. according to claim 1 or 3 described steel mill electric machine shaft shoulder end face moveable cart turning devices; It is characterized in that base is provided with the straight trough that footstock is installed; Top, bottom tub both sides is circular arc; Center of arc is drilled with pin-and-hole; The other tightening screw that is drilled with of pin-and-hole; Pin two ends loading nut, regulate decide angle, tighten up nut and holding screw.
10. according to claim 1 or 4 described steel mill electric machine shaft shoulder end face moveable cart turning devices, it is characterized in that fastening screw one end is a screw thread, other end ear is drilled with pin-and-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110258109 CN102303130B (en) | 2011-09-02 | 2011-09-02 | Steel rolling motor shaft shoulder end face movable turning device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110258109 CN102303130B (en) | 2011-09-02 | 2011-09-02 | Steel rolling motor shaft shoulder end face movable turning device |
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| CN102303130A true CN102303130A (en) | 2012-01-04 |
| CN102303130B CN102303130B (en) | 2013-08-07 |
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| CN 201110258109 Active CN102303130B (en) | 2011-09-02 | 2011-09-02 | Steel rolling motor shaft shoulder end face movable turning device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071831A (en) * | 2013-02-02 | 2013-05-01 | 李明科 | Tool fixing device for boring mill |
| CN104439396A (en) * | 2014-12-04 | 2015-03-25 | 天长缸盖有限公司 | Valve seat ring sealing belt conical-surface machining device capable of adjusting angle |
| CN106975778A (en) * | 2017-06-06 | 2017-07-25 | 唐山市丰南区辉瑞机械制造有限公司 | The live milling attachment and its method for milling of sintering mixer backing ring |
| CN109482904A (en) * | 2018-11-02 | 2019-03-19 | 郑州日产汽车有限公司 | Large pressing machine brake shaft wears field repair lathe tool device and restorative procedure |
| CN115139110A (en) * | 2022-09-02 | 2022-10-04 | 潍坊雷腾动力机械有限公司 | Combined machining device for manufacturing rotor shaft |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20112375U1 (en) * | 2001-07-26 | 2001-10-18 | Ku Chih Yun | Milling cutter machine |
| CN201186354Y (en) * | 2007-08-23 | 2009-01-28 | 蔡德全 | Double-shaft double-station NC lathe |
| CN201841417U (en) * | 2010-09-09 | 2011-05-25 | 北京星航机电设备厂 | Angle-adjustable assembling and fixing tool |
| CN202224659U (en) * | 2011-09-02 | 2012-05-23 | 湘潭电机股份有限公司 | Movable shaft turning device |
-
2011
- 2011-09-02 CN CN 201110258109 patent/CN102303130B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20112375U1 (en) * | 2001-07-26 | 2001-10-18 | Ku Chih Yun | Milling cutter machine |
| CN201186354Y (en) * | 2007-08-23 | 2009-01-28 | 蔡德全 | Double-shaft double-station NC lathe |
| CN201841417U (en) * | 2010-09-09 | 2011-05-25 | 北京星航机电设备厂 | Angle-adjustable assembling and fixing tool |
| CN202224659U (en) * | 2011-09-02 | 2012-05-23 | 湘潭电机股份有限公司 | Movable shaft turning device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071831A (en) * | 2013-02-02 | 2013-05-01 | 李明科 | Tool fixing device for boring mill |
| CN104439396A (en) * | 2014-12-04 | 2015-03-25 | 天长缸盖有限公司 | Valve seat ring sealing belt conical-surface machining device capable of adjusting angle |
| CN104439396B (en) * | 2014-12-04 | 2017-10-13 | 天长缸盖有限公司 | A kind of valve retainer band cone face process device of angle adjustable |
| CN106975778A (en) * | 2017-06-06 | 2017-07-25 | 唐山市丰南区辉瑞机械制造有限公司 | The live milling attachment and its method for milling of sintering mixer backing ring |
| CN106975778B (en) * | 2017-06-06 | 2019-12-24 | 唐山市丰南区辉瑞机械制造有限公司 | On-site milling device and method for backing ring of sintering mixer |
| CN109482904A (en) * | 2018-11-02 | 2019-03-19 | 郑州日产汽车有限公司 | Large pressing machine brake shaft wears field repair lathe tool device and restorative procedure |
| CN115139110A (en) * | 2022-09-02 | 2022-10-04 | 潍坊雷腾动力机械有限公司 | Combined machining device for manufacturing rotor shaft |
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| CN102303130B (en) | 2013-08-07 |
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