CN108581074A - A kind of gear machining apparatus - Google Patents
A kind of gear machining apparatus Download PDFInfo
- Publication number
- CN108581074A CN108581074A CN201810501443.7A CN201810501443A CN108581074A CN 108581074 A CN108581074 A CN 108581074A CN 201810501443 A CN201810501443 A CN 201810501443A CN 108581074 A CN108581074 A CN 108581074A
- Authority
- CN
- China
- Prior art keywords
- rack
- fixedly connected
- machining apparatus
- mandrel
- retarder
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F5/00—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made
- B23F5/12—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by planing or slotting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/12—Arrangements for cooling or lubricating parts of the machine
- B23Q11/121—Arrangements for cooling or lubricating parts of the machine with lubricating effect for reducing friction
Abstract
A kind of gear machining apparatus belongs to gear machining technology field.It provides a kind of simple in structure, and easily fabricated, easy to operate, failure rate is low, high precision machining gear machining apparatus.Mandrel is rotatablely connected by bearing one and workbench, gear, which is detachably fixed, to be sleeved on mandrel, the output shaft of retarder is fixedly connected with mandrel, the input shaft of retarder is fixedly connected with the output shaft of rotary electric machine, retarder and rotary electric machine are installed in rack, pinion cutter is fixedly set on cutter shaft, cutter shaft upper end is fixedly connected with the output shaft of decelerating motor, decelerating motor is fixedly connected with the sliding block of rodless cylinder one, rodless cylinder one is vertically installed on holder, holder horizontally slips with rack and connect, the piston rod outer end of telescopic cylinder is fixedly connected with holder, the cylinder body of telescopic cylinder is fixedly connected with rack.Structure of the invention is compact, part is simplified, easily fabricated, and operation troubles rate is low, high precision machining.
Description
Technical field
The invention belongs to gear machining technology fields, more particularly to a kind of gear machining apparatus.
Background technology
Gear shapping machine is a kind of common gear machining apparatus, and existing gear shapping machine is complicated, the internal work of gear shapping machine
Closely connection driving relationship is formed between component by various transmission mechanisms to manufacture and transport due to mutually driving between component
When row, higher matching degree is needed, easily causes operation deviation, to influence to process element precision, and operating component is more, operation
High failure rate.
Invention content
In view of the deficiency of the prior art, the present invention provides a kind of simple in structure, easily fabricated, easy to operate,
Failure rate is low, high precision machining gear machining apparatus.
The technical solution used in the present invention is：A kind of gear machining apparatus, including rack, workbench, mandrel, gear shaping
Knife, cutter shaft, rodless cylinder one, decelerating motor, holder, telescopic cylinder, rotary electric machine and retarder；The workbench is mounted on machine
On frame, the mandrel is rotatablely connected by bearing one and workbench, and gear, which is detachably fixed, to be sleeved on mandrel, the retarder
Output shaft be fixedly connected with mandrel, the input shaft of retarder is fixedly connected with the output shaft of rotary electric machine, retarder and rotation
Motor is installed in rack, and the pinion cutter is fixedly set on cutter shaft, and the cutter shaft is vertically arranged, cutter shaft upper end and deceleration
The output shaft of motor is fixedly connected, and decelerating motor is fixedly connected with the sliding block of rodless cylinder one, and the rodless cylinder one is pacified vertically
On holder, the holder horizontally slips with rack to be connect, and the telescopic cylinder is horizontally disposed, outside the piston rod of telescopic cylinder
End is fixedly connected with holder, and the cylinder body of telescopic cylinder is fixedly connected with rack.
The beneficial effects of the present invention are：
The present invention is equipped with individual driving part at the rotation and pinion cutter gear shaping work of gear original paper, each other mutually
Cooperation, compact-sized, part simplifies, is easily fabricated, and operation troubles rate is low, high precision machining, and when one of part occurs
It when deviation, is easily changed, easy access.
Description of the drawings
Fig. 1：Schematic structural view of the invention；
Fig. 2：The platform vertical view of rack of the present invention；
Fig. 3：The platform front view of rack of the present invention；
Fig. 4：The present invention is slidably installed holder structure schematic diagram；
Fig. 5：Rocker switch vertical view of the present invention；
Fig. 6：Rocker switch front view of the present invention；
Wherein：1- racks；1-1- platforms；1-2- protrusion slideways；The inverted T shaped slideways of 1-3-；The channels 1-4-；1-5- square protrudings；2-
Workbench；2-1- processes disk seat；2-2- sliding bottoms；2-3- rodless cylinders two；2-4- is slidably installed seat；2-5- bearings two；2-
6- through-holes；3- gears；4- mandrels；5- pinion cutters；6- cutter shafts；7- oil dripping devices；7-1- oil bottles；7-2- rocker switches；7-21-
Rectangular deckle board；7-22- partial gear rackworks；7-23- chain wheel driving mechanisms；7-24- rack-plates；The incomplete teeth of 7-25-
Wheel；7-26- wheel shafts；7-29- drive sprockets；7-27- driven sprockets；7-30- chains；7-3- connecting rods；7-4- fixed links；7-5-
Bearing four；7-7- bearings five；7-6- supporting rods；8- rodless cylinders one；9- decelerating motors；10- holders；11- telescopic cylinders；12-
Rotary electric machine；13- retarders.
Specific implementation mode
As shown in Fig. 1 ~ Fig. 6, a kind of gear machining apparatus, including rack 1, workbench 2, mandrel 4, pinion cutter 5, cutter shaft 6,
Rodless cylinder 1, decelerating motor 9, holder 10, telescopic cylinder 11, rotary electric machine 12 and retarder 13；The workbench 2 is installed
In rack 1, the mandrel 4 is rotatablely connected by bearing one and workbench 2, and gear 3, which is detachably fixed, to be sleeved on mandrel 4,
The output shaft of the retarder 13 is fixedly connected with mandrel 4, and the output shaft of the input shaft and rotary electric machine 12 of retarder 13 is fixed
Connection, retarder 13 and rotary electric machine 12 are installed in rack 1, and the pinion cutter 5 is fixedly set on cutter shaft 6, the knife
Axis 6 is vertically arranged, and 6 upper end of cutter shaft is fixedly connected with the output shaft of decelerating motor 9, the sliding block of decelerating motor 9 and rodless cylinder 1
It is fixedly connected, the rodless cylinder 1 is vertically-mounted over the mount 10, and the holder 10 horizontally slips with rack 1 and connect, described
Telescopic cylinder 11 is horizontally disposed, and the piston rod outer end of telescopic cylinder 11 is fixedly connected with holder 10, the cylinder body of telescopic cylinder 11 and
Rack 1 is fixedly connected.
Operation principle：First gear 3 is mounted on mandrel 4, then starts rotary electric machine 12 and drives retarder 13 and will move
Power passes to mandrel 4, and mandrel 4 is made to rotate, meanwhile, starting decelerating motor 9 and rodless cylinder 1 makes cutter shaft 6 and pinion cutter 5 upper
Rotation that can be by a small margin during lower movement simultaneously carries out gear shaping operation, when pinion cutter 5 is round-trip upwards, 11 band of telescopic cylinder
Dynamic holder 10, decelerating motor 9 and pinion cutter 5 move backward, and allow knife operation, telescopic cylinder after pinion cutter 5 leaves gear 3
11 drive pinion cutters 5 return to initial axial location, that is, complete a gear shaping operation.
The workbench 2 includes processing disk seat 2-1, sliding bottom 2-2, two 2-3 of rodless cylinder and the 2-4 that is slidably installed；
The processing disk seat 2-1 is fixedly connected with the upper surfaces sliding bottom 2-2, the sliding bottom 2-2 by two 2-3 of rodless cylinder with
1 left and right directions of rack is slidably connected, and the gear 3 for adapting to different size at a distance from pinion cutter 5 convenient for adjusting mandrel 4 is processed,
4 lower end of the mandrel is rotatablely connected by bearing one and processing disk seat 2-1, and the retarder 13 and rotary electric machine 12 pass through cunning
Dynamic mounting base 2-4 is slidably mounted in rack 1.
The upper surfaces the platform 1-1 left end that the rack 1 is equipped with offers raised slideway 1-2, the platform that the rack 1 is equipped with
The lower surfaces 1-1 offer inverted T shaped slideway 1-3, and the protrusion slideway 1-2 and inverted T shaped slideway 1-3 is arranged in left-right direction, and
Raised slideway 1-2 and inverted T shaped slideway 1-3 or more are correspondingly arranged, in raised slideway 1-2, inverted T shaped slideway 1-3 and positioned at the two
Between the parts platform 1-1 on offer channel 1-4 from left to right, the leading screw both ends of two 2-3 of the rodless cylinder pass through axis
Hold on the channel 1-4 that two 2-5 are mounted at raised slideway 1-2, the sliding bottom 2-2 and be slidably installed a 2-4 with no bar
The sliding block of two 2-3 of cylinder is fixedly connected, and sliding bottom 2-2 is slidably connected with protrusion slideway 1-2, it is described be slidably installed a 2-4 with
Inverted T shaped slideway 1-3 is slidably connected, and through-hole 2-6 is offered on the 2-4 that is slidably installed, and the output shaft of the retarder 13, which passes through, to be slided
The through-hole 2-6 of dynamic mounting base 2-4 is fixedly connected with 4 lower end of mandrel, and the leading screw one in two 2-3 of rodless cylinder is arranged in the mandrel 4
Side, the retarder 13 are fixedly mounted on rotary electric machine 12 and are slidably installed on the lower surface of a 2-4.
The sliding bottom 2-2 and the 2-4 that is slidably installed are fixedly connected with the sliding block of two 2-3 of rodless cylinder, realize core
The synchronizing moving of axis 4 and retarder 13 and rotary electric machine 12.
Offer rectangular gap on 10 lower face of the holder in left-right direction, the side of offering on 1 upper surface of the rack
Shape protrusion 1-5, the holder 10 are slidably connected by rectangular gap and the square protruding 1-5 of rack 1.
The gear machining apparatus further includes oil dripping device 7, and the oil dripping device 7 is fixedly mounted on the shell of decelerating motor 9
On body.For giving mandrel 4 and workbench 2 to provide lubricating oil.
The oil dripping device 7 includes oil bottle 7-1, rocker switch 7-2, connecting rod 7-3 and fixed link 7-4, the oil bottle
7-1 is vertically arranged, and the bottleneck of oil bottle 7-1 is arranged below, and the body of the oil bottle 7-1 passes through connecting rod 7-3 and decelerating motor 9
Shell be fixedly connected, the rocker switch 7-2 is fixedly connected by fixed link 7-4 with connecting rod 7-3, rocker switch 7-
2 are mounted on the bottle mouth position of oil bottle 7-1, play the role of being opened and closed bottleneck.
The rocker switch 7-2 includes rectangular deckle board 7-21, partial gear rackwork 7-22 and sprocket wheel driver
Structure 7-23；The rectangular deckle board 7-21 is horizontally disposed, and rectangular deckle board 7-21 is fixedly connected with fixed link 7-4, rectangular deckle board 7-21
Frame mouth be arranged in the lower section of oil bottle 7-1 bottlenecks, the partial gear rackwork 7-22 is slidably mounted on rectangular deckle board 7-
In 21, sprocket wheel biography is connected between the wheel shaft 7-26 and the output shaft of decelerating motor 9 of the partial gear rackwork 7-22
Motivation structure 7-23.
The partial gear rackwork 7-22 includes rack-plate 7-24, partial gear 7-25 and wheel shaft 7-26, institute
The two sides rack-plate 7-24 are stated equipped with sliding slot and are slidably connected with direction deckle board 7-21, the partial gear 7-25 fixes suit
On wheel shaft 7-26, partial gear 7-25 engages connection with rack-plate 7-24.
Rack-plate 7-24 left ends are arranged under the bottleneck of oil bottle 7-1, effects of the rack-plate 7-24 in partial gear 7-25
Under when moving right, the bottleneck of oil bottle 7-1 leaks out, and downward oil dripping blocks bottleneck when partial gear 7-25 is moved to the left.
The chain wheel driving mechanism 7-23 includes drive sprocket 7-29, driven sprocket 7-27 and chain 7-30；The active
Sprocket wheel 7-29 is fixedly set on the output shaft of decelerating motor 9, and the driven sprocket 7-27 is fixedly set on wheel shaft 7-26, from
Movable sprocket 7-27 is sequentially connected by chain 7-30 and drive sprocket 7-29.
The oil dripping device 7 further includes four 7-5 of bearing, bearing five 7-7 and supporting rod 7-6；Four 7-5 fixing sleeves of the bearing
On wheel shaft 7-26, five 7-7 of bearing is fixedly set on the output shaft of retarder 13, four 7-5 of bearing by supporting rod 7-6 with
Five 7-7 of bearing is fixedly connected.Four 7-5 of the bearing is arranged below chain wheel driving mechanism 7-23.Four 7-5 of bearing, five 7-7 of bearing
And the effect of supporting rod 7-6 is support wheel shaft 7-26.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of gear machining apparatus, it is characterised in that：Including rack（1）, workbench（2）, mandrel（4）, pinion cutter（5）, knife
Axis（6）, rodless cylinder one（8）, decelerating motor（9）, holder（10）, telescopic cylinder（11）, rotary electric machine（12）And retarder
（13）；The workbench（2）Mounted on rack（1）On, the mandrel（4）Pass through bearing one and workbench（2）Rotation connection, tooth
Wheel（3）It is detachably fixed and is sleeved on mandrel（4）On, the retarder（13）Output shaft and mandrel（4）It is fixedly connected, retarder
（13）Input shaft and rotary electric machine（12）Output shaft be fixedly connected, retarder（13）And rotary electric machine（12）It is installed in machine
Frame（1）On, the pinion cutter（5）It is fixedly set in cutter shaft（6）On, the cutter shaft（6）It is vertically arranged, cutter shaft（6）Upper end with subtract
Speed motor（9）Output shaft be fixedly connected, decelerating motor（9）With rodless cylinder one（8）Sliding block be fixedly connected, the no bar gas
Cylinder one（8）It is vertically installed at holder（10）On, the holder（10）With rack（1）Horizontally slip connection, the telescopic cylinder
（11）It is horizontally disposed, telescopic cylinder（11）Piston rod outer end and holder（10）It is fixedly connected, telescopic cylinder（11）Cylinder body with
Rack（1）It is fixedly connected.
2. a kind of gear machining apparatus according to claim 1, it is characterised in that：The workbench（2）Including processing disk
Seat（2-1）, sliding bottom（2-2）, rodless cylinder two（2-3）And the seat that is slidably installed（2-4）；The processing disk seat（2-1）With cunning
Dynamic pedestal（2-2）Upper surface is fixedly connected, the sliding bottom（2-2）Pass through rodless cylinder two（2-3）With rack（1）Right and left
To being slidably connected, the mandrel（4）Lower end passes through bearing one and processing disk seat（2-1）Rotation connection, the retarder（13）With
Rotary electric machine（12）Pass through the seat that is slidably installed（2-4）It is slidably mounted on rack（1）On.
3. a kind of gear machining apparatus according to claim 2, it is characterised in that：The rack（1）The platform being equipped with（1-
1）Upper surface left end offers raised slideway（1-2）, the rack（1）The platform being equipped with（1-1）Lower surface offers inverted T shaped cunning
Road（1-3）, the protrusion slideway（1-2）With inverted T shaped slideway（1-3）It is arranged in left-right direction, and raised slideway（1-2）With fall
T-type slideway（1-3）It is correspondingly arranged up and down, in raised slideway（1-2）, inverted T shaped slideway（1-3）And positioned at platform between the two
（1-1）Channel is offered on part from left to right（1-4）, the rodless cylinder two（2-3）Leading screw both ends pass through bearing two
（2-5）Mounted on raised slideway（1-2）The channel at place（1-4）On, the sliding bottom（2-2）With the seat that is slidably installed（2-4）
With rodless cylinder two（2-3）Sliding block be fixedly connected, sliding bottom（2-2）With raised slideway（1-2）It is slidably connected, the sliding
Mounting base（2-4）With inverted T shaped slideway（1-3）It is slidably connected, be slidably installed seat（2-4）On offer through-hole（2-6）, the deceleration
Device（13）Output shaft pass through and be slidably installed seat（2-4）Through-hole（2-6）With mandrel（4）Lower end is fixedly connected, the mandrel（4）
It is arranged in rodless cylinder two（2-3）Leading screw side, the retarder（13）With rotary electric machine（12）It is fixedly mounted on sliding
Mounting base（2-4）Lower surface on.
4. a kind of gear machining apparatus according to claim 1, it is characterised in that：The holder（10）Lower face upper edge is left
Right direction offers rectangular gap, the rack（1）Square protruding is offered on upper surface（1-5）, the holder（10）Pass through
Rectangular gap and rack（1）Square protruding（1-5）It is slidably connected.
5. a kind of gear machining apparatus according to claim 1, it is characterised in that：The gear machining apparatus further includes drop
Oily device（7）, the oil dripping device（7）It is fixedly mounted on decelerating motor（9）Shell on.
6. a kind of gear machining apparatus according to claim 5, it is characterised in that：The oil dripping device（7）Including oil bottle
（7-1）, rocker switch（7-2）, connecting rod（7-3）And fixed link（7-4）, the oil bottle（7-1）It is vertically arranged, oil bottle（7-
1）Bottleneck be arranged below, the oil bottle（7-1）Body pass through connecting rod（7-3）With decelerating motor（9）Shell fix
Connection, the rocker switch（7-2）Pass through fixed link（7-4）With connecting rod（7-3）It is fixedly connected, rocker switch（7-2）
Mounted on oil bottle（7-1）Bottle mouth position.
7. a kind of gear machining apparatus according to claim 6, it is characterised in that：The rocker switch（7-2）Including
Rectangular deckle board（7-21）, partial gear rackwork（7-22）And chain wheel driving mechanism（7-23）；The rectangular deckle board（7-
21）It is horizontally disposed, rectangular deckle board（7-21）With fixed link（7-4）It is fixedly connected, rectangular deckle board（7-21）Frame mouth be arranged in oil
Bottle（7-1）The lower section of bottleneck, the partial gear rackwork（7-22）It is slidably mounted on rectangular deckle board（7-21）It is interior, it is described
Partial gear rackwork（7-22）Wheel shaft（7-26）With decelerating motor（9）Output shaft between be connected with sprocket wheel driver
Structure（7-23）.
8. a kind of gear machining apparatus according to claim 7, it is characterised in that：The partial gear rackwork
（7-22）Including rack-plate（7-24）, partial gear（7-25）And wheel shaft（7-26）, the rack-plate（7-24）Two sides are set
Have sliding slot and with direction deckle board（7-21）It is slidably connected, the partial gear（7-25）It is fixedly set in wheel shaft（7-26）On,
Partial gear（7-25）With rack-plate（7-24）Engagement connection.
9. a kind of gear machining apparatus according to claim 7, it is characterised in that：The chain wheel driving mechanism（7-23）Packet
Include drive sprocket（7-29）, driven sprocket（7-27）And chain（7-30）；The drive sprocket（7-29）It is fixedly set in deceleration
Motor（9）Output shaft on, the driven sprocket（7-27）It is fixedly set in wheel shaft（7-26）On, driven sprocket（7-27）Pass through
Chain（7-30）With drive sprocket（7-29）It is sequentially connected.
10. a kind of gear machining apparatus according to claim 6, it is characterised in that：The oil dripping device（7）It further include axis
Hold four（7-5）, bearing five（7-7）And supporting rod（7-6）；The bearing four（7-5）It is fixedly set in wheel shaft（7-26）On, bearing
Five（7-7）It is fixedly set in retarder（13）Output shaft on, bearing four（7-5）Pass through supporting rod（7-6）With bearing five（7-7）
It is fixedly connected.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810501443.7A CN108581074B (en) | 2018-05-23 | 2018-05-23 | Gear machining equipment |
| PCT/CN2019/070983 WO2019223335A1 (en) | 2018-05-23 | 2019-01-09 | Gear machining equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810501443.7A CN108581074B (en) | 2018-05-23 | 2018-05-23 | Gear machining equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108581074A true CN108581074A (en) | 2018-09-28 |
| CN108581074B CN108581074B (en) | 2020-04-21 |
Family
ID=63632739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810501443.7A Expired - Fee Related CN108581074B (en) | 2018-05-23 | 2018-05-23 | Gear machining equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108581074B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019223335A1 (en) * | 2018-05-23 | 2019-11-28 | 盐城哈力动力传动及智能装备产业研究院有限公司 | Gear machining equipment |
| CN112846310A (en) * | 2021-01-12 | 2021-05-28 | 文国亮 | Aluminum block punching device for metal processing |
| CN114393410A (en) * | 2022-01-22 | 2022-04-26 | 杭州新恒力电机制造有限公司 | Processing equipment for main pole iron core inner wall reversing groove |
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2018
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| CN1445055A (en) * | 1997-10-06 | 2003-10-01 | 埃莫森电器公司 | Coolant system and cooling method for screw threading machine |
| CN101125384A (en) * | 2007-09-29 | 2008-02-20 | 南京二机齿轮机床有限公司 | Gear shaping machine with slide board type knife rack |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019223335A1 (en) * | 2018-05-23 | 2019-11-28 | 盐城哈力动力传动及智能装备产业研究院有限公司 | Gear machining equipment |
| CN112846310A (en) * | 2021-01-12 | 2021-05-28 | 文国亮 | Aluminum block punching device for metal processing |
| CN114393410A (en) * | 2022-01-22 | 2022-04-26 | 杭州新恒力电机制造有限公司 | Processing equipment for main pole iron core inner wall reversing groove |
| CN114393410B (en) * | 2022-01-22 | 2022-12-13 | 杭州新恒力电机制造有限公司 | Processing equipment for main pole iron core inner wall reversing groove |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108581074B (en) | 2020-04-21 |
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