CN113894662A - Cable insulation outer wall grinding device - Google Patents

Cable insulation outer wall grinding device Download PDF

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Publication number
CN113894662A
CN113894662A CN202111184593.8A CN202111184593A CN113894662A CN 113894662 A CN113894662 A CN 113894662A CN 202111184593 A CN202111184593 A CN 202111184593A CN 113894662 A CN113894662 A CN 113894662A
Authority
CN
China
Prior art keywords
polishing
wheel
pipe fitting
support wheel
cable insulation
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.)
Withdrawn
Application number
CN202111184593.8A
Other languages
Chinese (zh)
Inventor
蒋焕尧
陈莉莉
肖纪升
褚严春
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Port & Channel Engineering Co ltd
Zhejiang Dacheng Zhongfu Power Technology Development Co ltd
Original Assignee
Tianjin Port & Channel Engineering Co ltd
Zhejiang Dacheng Zhongfu Power Technology Development Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tianjin Port & Channel Engineering Co ltd, Zhejiang Dacheng Zhongfu Power Technology Development Co ltd filed Critical Tianjin Port & Channel Engineering Co ltd
Priority to CN202111184593.8A priority Critical patent/CN113894662A/en
Publication of CN113894662A publication Critical patent/CN113894662A/en
Withdrawn legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/008Machines comprising two or more tools or having several working posts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/02Machines or devices using grinding or polishing belts; Accessories therefor for grinding rotationally symmetrical surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/18Accessories
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/18Accessories
    • B24B21/20Accessories for controlling or adjusting the tracking or the tension of the grinding belt
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

The invention relates to a polishing device for the outer wall of a cable insulating layer, belongs to the technical field of polishing, and solves the problem that the manual semi-automatic polishing degree in the prior art is difficult to control. The device comprises a support wheel for placing the pipe fitting, a polishing mechanism for polishing the pipe fitting is arranged on the support wheel, and a rotating mechanism for driving the polishing mechanism to rotate integrally along the center of the pipe fitting placed on the support wheel is further arranged on the support wheel. The support wheel center hollow is used for placing the pipe fitting, the polishing mechanism polishes the fixed position of the pipe fitting, and the rotating mechanism drives the polishing mechanism to rotate along the pipe fitting, so that the polishing mechanism can polish all outer walls of the pipe fitting. Has better grinding efficiency.

Description

Cable insulation outer wall grinding device
Technical Field
The invention belongs to the technical field of polishing, and particularly relates to a polishing device for an outer wall of a cable insulation layer.
Background
Grinding is required during both production and maintenance of the pipe. At present, in the process of polishing pipe fittings, most of the pipe fittings are polished in a manual and semi-automatic mode with a polishing belt, and due to the fact that sand paper is easy to roughen, a worker must wear a protective sleeve during polishing. And the mode of artifical semi-automatic polishing is not only efficient lower, poor stability, and the workman differs to the rotation degree control of pipe fitting, also can lead to the pipe fitting to polish inhomogeneous, and workman intensity of labour is big, finally influences the quality of pipe fitting.
The invention patent with publication number CN112247772A discloses a portable stainless steel pipe weld joint uniform polishing device, belongs to the technical field of polishing equipment, and particularly relates to a portable stainless steel pipe weld joint uniform polishing device which comprises a planetary polishing component, a tensioning feeding component and a height adjusting component; the planet grinding component comprises a cylindrical base, an annular gear ring, a planet gear, a grinding belt wheel, a grinding belt, a first rotating shaft, a rotating plate, a hollow rotating shaft, a supporting plate, a first belt wheel, a first belt, a second belt wheel and a driving motor; according to the stainless steel pipe surface polishing device, the rotating plate is driven to rotate through the hollow rotating shaft, the rotating plate drives the planetary gear and the polishing belt wheel to rotate around the hollow rotating shaft through the first rotating shaft, meanwhile, the polishing belt wheel drives the polishing belt to rotate because the planetary gear is meshed with the annular gear ring, and the polishing belt driven by the polishing belt wheel rotates around the hollow rotating shaft, so that polishing points, which are in contact with the surface of a stainless steel pipe, of the polishing belt can cover the surface of the whole stainless steel pipe, the moving speed of the polishing points is uniform, and welding seams on the surface of the stainless steel pipe are uniformly polished.
So the prior art still has: the polishing surface of the polishing belt is used for polishing and is in contact with the polishing belt wheel, the polishing surface of the pipe fitting needs to be polished roughly, and the polishing belt wheel is influenced by the rough polishing surface and the polishing belt wheel, so that the whole body is influenced.
By combining the above patent and the improvement of the existing operation method, a grinding device capable of automatically rotating and grinding can be invented.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a polishing device of an automatic rotating polishing mechanism.
The aim of the invention can be achieved by the following technical scheme: the utility model provides a cable insulation outer wall grinding device, contains the support wheel of placing the pipe fitting, the support wheel on be used for the grinding machanism to polish the pipe fitting, the support wheel on still be equipped with the drive grinding machanism and wholly take turns to the central pivoted slewing mechanism of the pipe fitting of placing along the support. The support wheel center hollow is used for placing the pipe fitting, the polishing mechanism polishes the fixed position of the pipe fitting, and the rotating mechanism drives the polishing mechanism to rotate along the pipe fitting, so that the polishing mechanism can polish all outer walls of the pipe fitting.
In the polishing device for the outer wall of the cable insulation layer, the polishing mechanism comprises two driving wheels and a polishing belt arranged between the two driving wheels.
In the polishing device for the outer wall of the cable insulation layer, the polishing mechanism comprises a driving wheel and an adjusting wheel, and a polishing belt is arranged between the driving wheel and the adjusting wheel. The grinding mechanism comprises a power driving wheel and a non-power adjusting wheel for adjusting the angle of the grinding belt, and the failure rate of only one driving wheel is smaller than that of two driving wheels.
In the polishing device for the outer wall of the cable insulation layer, the support wheel is further provided with an adjusting track, and the adjusting wheel is arranged on the adjusting track and can be fixed at different positions of the adjusting track.
In the polishing device for the outer wall of the cable insulation layer, the adjusting track is an arc on a circle formed by the adjusting wheel by taking the center of a pipe fitting placed on the support wheel as the center of the circle. The first circular arc-shaped adjusting track is used for adjusting the length.
In the polishing device for the outer wall of the cable insulation layer, the adjusting track direction is that the adjusting wheel approaches to the center of the pipe fitting placed on the support wheel. The second adjusting track faces the circle center.
In the polishing device for the outer wall of the cable insulation layer, the roller is arranged between the driving wheel and the support wheel, and the driving wheel can rotate on the support wheel. The rotation of the support wheel can drive the driving wheel to rotate.
In the polishing device for the outer wall of the cable insulation layer, the rotating mechanism comprises a gear ring, and the driving wheel is simultaneously meshed with the outer ring of the support wheel and the inner ring of the gear ring. The driving wheel rotates around the support wheel like a planet and revolves while rotating, so that the polishing line contacting the polishing belt and the pipe fitting moves at a constant speed, and finally the whole outer surface of the pipe fitting is covered, and the outer wall of the pipe fitting is completely polished.
In the polishing device for the outer wall of the cable insulation layer, the outer ring of the polishing belt is a polishing surface. And the polishing belt is tangent to the pipe fitting and used for polishing the pipe fitting, and an inner ring of the polishing belt is in contact with the polishing wheel.
In the polishing device for the outer wall of the cable insulation layer, the driving wheel is further provided with a positioning frame outside the gear ring. The driving wheel is prevented from loosening.
In the polishing device for the outer wall of the cable insulation layer, the bracket is also provided with a driving mechanism for driving the bracket wheel to rotate. The support wheel is used as a power source for the driving wheel to rotate in the gear ring, and the power from the driving mechanism is required to rotate, so that the driving wheel is driven to rotate.
In the above polishing device for the outer wall of the cable insulation layer, the driving mechanism comprises a driving motor and a belt pulley, and further comprises a transmission belt arranged between the belt pulley and the support wheel.
In the polishing device for the outer wall of the cable insulation layer, a tensioning piece is further arranged on the polishing belt. The tensioning member is used for adjusting the tightness of the sanding belt.
In the polishing device for the outer wall of the cable insulation layer, the number of the polishing mechanisms is 2. Set up four drive wheels and drive two belts of polishing, can polish the upper and lower both sides of pipe fitting simultaneously, it is higher to polish efficiency.
Compared with the prior art, the polishing machine adopts the rotating mechanism to drive the polishing mechanism to rotate integrally, so that the working range of the polishing mechanism covers the outer surface of the whole pipe fitting; the rotating mechanism is internally provided with a gear ring, the driving wheel is arranged around the bracket wheel and is internally meshed with the gear ring to construct a sun planet wheel, and the stable structure is provided on the basis of realizing revolution and autorotation of the driving wheel; two sets of polishing mechanisms are arranged, and the outer ring of the polishing belt is used for polishing, so that the influence of inner ring polishing on the driving wheel is avoided, and the polishing efficiency is increased.
Drawings
FIG. 1 is a schematic front view of the structure of embodiment 1 of the present invention;
FIG. 2 is a schematic side view showing the structure of example 1 of the present invention;
fig. 3 is a schematic front view of embodiment 2 of the present invention.
In the figure, 1, a support wheel; 2. a polishing mechanism; 21. a drive wheel; 22. polishing the belt; 23. an adjustment wheel; 24. adjusting the track; 3. a rotating mechanism; 31. a ring gear; 4. a drive mechanism; 41. a belt pulley; 42. a drive belt.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
Example 1
As shown in fig. 1-2: the utility model provides a cable insulation outer wall grinding device, contains the support wheel 1 of placing the pipe fitting, support wheel 1 on be used for the grinding machanism 2 of polishing to the pipe fitting, support wheel 1 on still be equipped with the drive grinding machanism 2 and wholly along the central pivoted slewing mechanism 3 of the pipe fitting of placing on support wheel 1. The grinding mechanism 2 comprises a driving wheel 21 and adjusting wheels 23, and a grinding belt 22 is arranged between the driving wheel 21 and the adjusting wheels 23. The support wheel 1 is further provided with an adjusting track 24, and the adjusting wheel 23 is arranged on the adjusting track 24 and can be fixed on different positions of the adjusting track 24. The adjustment track 24 is an arc on a circle formed by the adjustment wheel 23 with the center of a pipe placed on the support wheel 1 as the center. The second adjusting track 24 is oriented such that the adjusting wheel 23 is close to the center of the pipe placed on the support wheel 1. A roller is arranged between the driving wheel 21 and the support wheel 1, and the driving wheel 21 can rotate on the support wheel 1.
The rotating mechanism 3 comprises a gear ring 31, and the driving wheel 21 is simultaneously meshed with the outer ring of the support wheel 1 and the inner ring of the gear ring 31. The driving wheel 21 rotates around the support wheel 1 like a planet and revolves while rotating, so that the polishing line of the polishing belt 22 contacting with the pipe fitting moves at a constant speed, and finally the whole outer surface of the pipe fitting is covered, and the outer wall of the pipe fitting is completely polished. The outer ring of the polishing belt 22 is a polishing surface. And the polishing belt 22 is tangent to the pipe fitting and used for polishing the pipe fitting, and the inner ring of the polishing belt 22 is contacted with the polishing wheel. The number of the grinding mechanisms 2 is 2. Set up four drive wheels 21 and drive two and polish area 22, can polish the upper and lower both sides of pipe fitting simultaneously, it is higher to polish efficiency, can also avoid the inner circle to polish the influence to drive wheel 21.
The driving wheel 21 is also provided with a positioning frame outside the ring gear 31. The drive wheel 21 is prevented from loosening. The sanding belt 22 is also provided with a tensioning member. The tensioning member is used to adjust the tightness of the sanding belt 22.
The bracket is also provided with a driving mechanism 4 for driving the bracket wheel 1 to rotate. The rotation of the bracket wheel 1 drives the rotation of the driving wheel 21. The drive mechanism 4 includes a drive motor and a pulley 41, and further includes a transmission belt 42 provided between the pulley 41 and the ring gear 31. In embodiment 1, the drive mechanism 4 drives the rotation of the ring gear 31 to thereby realize the rotation of the drive wheel 21.
The working process of the embodiment 1 is as follows: the pipe fitting is sleeved after the center of the support wheel 1 of the grinding device is aligned with the pipe fitting, after the positions of the tensioning part and the two adjusting wheels 23 in the adjusting track 24 are adjusted, the driving mechanism 4 starts to work, the driving motor drives the belt pulley 41 to drive the gear ring 31 to rotate through the transmission belt 42, the driving wheel 21 is driven to rotate in the gear ring 31 by the rotation of the gear ring 31, the rotation of the driving wheel 21 further drives the grinding belt 22 to rotate, the grinding belt 22 is driven to rotate around the support wheel 1 by the revolution of the driving wheel 21, therefore, the movement of the contact surface of the pipe fitting is realized, and the whole outer surface of the pipe fitting is ground.
Example 2
As shown in fig. 3: the utility model provides a cable insulation outer wall grinding device, contains the support wheel 1 of placing the pipe fitting, support wheel 1 on be used for the grinding machanism 2 of polishing to the pipe fitting, support wheel 1 on still be equipped with the drive grinding machanism 2 and wholly along the central pivoted slewing mechanism 3 of the pipe fitting of placing on support wheel 1. The central hollow of support wheel 1 is used for placing the pipe fitting, and grinding machanism 2 polishes pipe fitting fixed position, and slewing mechanism 3 drives grinding machanism 2 and rotates back grinding machanism 2 along the pipe fitting and just can realize polishing to whole outer walls of pipe fitting. The sharpening mechanism 2 comprises two drive wheels 21 and a sharpening belt 22 disposed between the two drive wheels 21.
The rotating mechanism 3 comprises a gear ring 31, and the driving wheel 21 is simultaneously meshed with the outer ring of the support wheel 1 and the inner ring of the gear ring 31. The driving wheel 21 rotates around the support wheel 1 like a planet and revolves while rotating, so that the polishing line of the polishing belt 22 contacting with the pipe fitting moves at a constant speed, and finally the whole outer surface of the pipe fitting is covered, and the outer wall of the pipe fitting is completely polished. The outer ring of the polishing belt 22 is a polishing surface. And the polishing belt 22 is tangent to the pipe fitting and used for polishing the pipe fitting, and the inner ring of the polishing belt 22 is contacted with the polishing wheel. The number of the grinding mechanisms 2 is 2. Set up four drive wheels 21 and drive two and polish area 22, can polish the upper and lower both sides of pipe fitting simultaneously, it is higher to polish efficiency, can also avoid the inner circle to polish the influence to drive wheel 21.
The driving wheel 21 is also provided with a positioning frame outside the ring gear 31. The drive wheel 21 is prevented from loosening. The sanding belt 22 is also provided with a tensioning member. The tensioning member is used to adjust the tightness of the sanding belt 22.
The bracket is also provided with a driving mechanism 4 for driving the bracket wheel 1 to rotate. The support wheel 1 serves as a power source for the driving wheel 21 to rotate in the gear ring 31, and power from the driving mechanism 4 is required to rotate, so that the driving wheel 21 is driven to rotate. The driving mechanism 4 comprises a driving motor and a belt pulley 41, and further comprises a transmission belt 42 disposed between the belt pulley 41 and the support wheel 1.
The working process of the embodiment 2 is as follows: the center of a support wheel 1 of the polishing device is aligned with a pipe fitting and then sleeved with the pipe fitting, after a tensioning part is adjusted, a driving mechanism 4 starts to work, a driving motor drives a belt pulley 41 to drive the support wheel 1 to rotate through a transmission belt 42, the rotation of the support wheel 1 drives a driving wheel 21 to revolve and rotate in a gear ring 31, the rotation of the driving wheel 21 further drives a polishing belt 22 to rotate, the revolution of the driving wheel 21 drives the polishing belt 22 to rotate around the support wheel 1, and therefore the movement of a contact surface of the pipe fitting and the whole outer surface of the pipe fitting are polished.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Claims (10)

1. The utility model provides a cable insulation outer wall grinding device, contains support wheel (1) of placing the pipe fitting, its characterized in that: the pipe fitting polishing device is characterized in that the support wheel (1) is provided with a polishing mechanism (2) for polishing the pipe fitting, and the support wheel (1) is further provided with a rotating mechanism (3) for driving the polishing mechanism (2) to integrally rotate along the center of the pipe fitting placed on the support wheel (1).
2. The cable insulation outer wall grinding device of claim 1, wherein: the grinding mechanism (2) comprises a driving wheel (21) and an adjusting wheel (23), and a grinding belt (22) is arranged between the driving wheel (21) and the adjusting wheel (23).
3. The cable insulation outer wall grinding device of claim 2, wherein: the support wheel is also provided with an adjusting track (24), and the adjusting wheel (23) is arranged on the adjusting track (24) and can be fixed on different positions of the adjusting track (24).
4. The cable insulation outer wall grinding device of claim 3, wherein: the adjusting track (24) is an arc on a circle formed by the adjusting wheel (23) by taking the center of a pipe fitting placed on the support wheel (1) as the center of the circle.
5. The cable insulation outer wall grinding device of claim 3, wherein: the direction of the adjusting track (24) is that the adjusting wheel (23) approaches to the center of the pipe fitting placed on the support wheel (1).
6. The cable insulation outer wall grinding device of claim 2, wherein: the rotating mechanism (3) comprises a gear ring (31), and the driving wheel (21) is meshed with the outer ring of the support wheel (1) and the inner ring of the gear ring (31) at the same time.
7. The cable insulation outer wall grinding device of claim 3, wherein: the outer ring of the grinding belt (22) is a grinding surface.
8. The cable insulation outer wall grinding device of claim 2, wherein: the driving wheel (21) is also provided with a positioning frame outside the gear ring (31).
9. The cable insulation outer wall grinding device of claim 1, wherein: the support on still be equipped with drive ring gear (31) pivoted actuating mechanism (4), actuating mechanism (4) contain driving motor and belt pulley (41), still contain and set up in drive belt (42) between belt pulley (41) and ring gear (31).
10. The cable insulation outer wall grinding device of claim 1, wherein: the number of the grinding mechanisms (2) is 2.
CN202111184593.8A 2021-10-12 2021-10-12 Cable insulation outer wall grinding device Withdrawn CN113894662A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111184593.8A CN113894662A (en) 2021-10-12 2021-10-12 Cable insulation outer wall grinding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111184593.8A CN113894662A (en) 2021-10-12 2021-10-12 Cable insulation outer wall grinding device

Publications (1)

Publication Number Publication Date
CN113894662A true CN113894662A (en) 2022-01-07

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CN202111184593.8A Withdrawn CN113894662A (en) 2021-10-12 2021-10-12 Cable insulation outer wall grinding device

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Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115401575A (en) * 2022-10-27 2022-11-29 江苏奥尼特电缆有限公司 Be used for rotatory grinding device of cable back copper conductor of skinning

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110126814A1 (en) * 2008-09-19 2011-06-02 Shin-Etsu Handotai Co., Ltd. Band saw cutting apparatus and ingot cutting method
RU172331U1 (en) * 2016-02-26 2017-07-04 Михаил Николаевич Городских DEVICE FOR TAPE PLANETARY GRINDING
CN109352485A (en) * 2018-11-14 2019-02-19 国网河南省电力公司新乡供电公司 A kind of cable major insulation grinding device
CN210524733U (en) * 2019-06-14 2020-05-15 苏州市合昌电器有限公司 Pipe polishing equipment
CN112548708A (en) * 2020-12-03 2021-03-26 张家港台达机械制造有限公司 Mechanical polishing device for round bent pipe
CN113182995A (en) * 2021-03-29 2021-07-30 宁波市镇海远安石化设备有限公司 A hand-held type abrasive band polisher for U type heat exchange tube pipe end

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110126814A1 (en) * 2008-09-19 2011-06-02 Shin-Etsu Handotai Co., Ltd. Band saw cutting apparatus and ingot cutting method
RU172331U1 (en) * 2016-02-26 2017-07-04 Михаил Николаевич Городских DEVICE FOR TAPE PLANETARY GRINDING
CN109352485A (en) * 2018-11-14 2019-02-19 国网河南省电力公司新乡供电公司 A kind of cable major insulation grinding device
CN210524733U (en) * 2019-06-14 2020-05-15 苏州市合昌电器有限公司 Pipe polishing equipment
CN112548708A (en) * 2020-12-03 2021-03-26 张家港台达机械制造有限公司 Mechanical polishing device for round bent pipe
CN113182995A (en) * 2021-03-29 2021-07-30 宁波市镇海远安石化设备有限公司 A hand-held type abrasive band polisher for U type heat exchange tube pipe end

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115401575A (en) * 2022-10-27 2022-11-29 江苏奥尼特电缆有限公司 Be used for rotatory grinding device of cable back copper conductor of skinning

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Application publication date: 20220107

WW01 Invention patent application withdrawn after publication