CN111251134A - Cable surface annular polishing device used after stripping of cable insulation layer - Google Patents
Cable surface annular polishing device used after stripping of cable insulation layer Download PDFInfo
- Publication number
- CN111251134A CN111251134A CN202010076626.6A CN202010076626A CN111251134A CN 111251134 A CN111251134 A CN 111251134A CN 202010076626 A CN202010076626 A CN 202010076626A CN 111251134 A CN111251134 A CN 111251134A
- Authority
- CN
- China
- Prior art keywords
- belt
- wheel
- cable
- polishing
- transmission
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/006—Machines or devices using grinding or polishing belts; Accessories therefor for special purposes, e.g. for television tubes, car bumpers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to an annular polishing device for the surface of a cable after a cable insulation layer is stripped, which comprises a main board, a fixing support, a polisher main body and a power mechanism, wherein the cable with the crosslinked polyethylene cable insulation layer stripped is clamped and fixed by the main board and the fixing support, the polisher main body is arranged on the main board through a bearing, the power mechanism is arranged on the main board and connected with the polisher main body, the main board is also provided with a dustproof protective cover for preventing dust from diffusing, and the dustproof protective cover wraps the polisher main body and is connected to a dust collector. Compared with the prior art, the cable clamp disclosed by the invention can clamp and polish a cable, and the polishing stability is improved.
Description
Technical Field
The invention relates to a polishing device, in particular to an annular polishing device for the surface of a cable after an insulating layer of the cable is stripped.
Background
At present, a high-voltage cable needs to be stripped layer by layer according to construction requirements when being used for continuous or terminal cable accessory installation and other works, however, due to the high temperature in the production process of the cable, the semi-conducting layer to be stripped and the main insulating layer are fused with each other, so that the semi-conducting layer including part of the main insulating layer is required to be scraped together in a cutting mode when the cable head construction is carried out, rough surface traces after cutting processing can be generated on the surface of the main insulating layer in the stripping process, the surface must be a smooth surface according to the cable construction requirements, and generally, a scraper or glass is required to be used for roughly scraping the rough part of the surface after the semi-conducting layer is stripped, and then an electric grinding machine is used for grinding.
All handheld grinders in the market at present adopt two abrasive band wheels to match and have a device that certain elasticity can adjust abrasive band tension, polish in cable insulation layer surface. But because the grinding machine is used for only contacting 1/3 of the surface of the cable or even only 1/4 of the surface of the cable during grinding, 4-5 working angles need to be changed for grinding the whole circle of the cable, and grinding is carried out to different degrees. This mode of operation has some problems that cannot be controlled in terms of work:
1. the roundness requirement of the main insulating layer of the cable must be guaranteed when the main insulating layer is polished, so that the overall dimension of the polished cable cannot be truly round due to the operation habit or experience problem of each operator during polishing, and the roundness requirement cannot be met.
2. Because the operation process needs to be checked by experience and visual inspection, the size of polishing the cable is difficult to accurately control, and the safety of cable head installation is influenced.
3. Due to the problem of limitation of an operation field and the fact that horizontal operation and vertical operation are carried out during operation, the operation angle of cable grinding is limited, so that operation intensity of operators can be increased.
4. A large amount of dust is generated when the insulating layer is polished, so that the health of operators is influenced and the operation environment is polluted.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide an annular polishing device for the surface of a cable after the insulation layer of the cable is stripped.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a cable surface annular grinding device for after cable insulation strips, includes mainboard, fixed bolster, polisher main part and power unit, is peeled crosslinked polyethylene cable insulation's cable and passes mainboard and fixed bolster in proper order to it is fixed by the fixed bolster centre gripping, the polisher main part passes through the bearing and installs on the mainboard, power unit installs on the mainboard and is connected with the polisher main part, still be equipped with the dustproof safety cover that is used for preventing the dust diffusion on the mainboard, this dustproof safety cover parcel polisher main part, and be connected to the dust catcher.
The sander comprises a sander main body and is characterized in that the sander main body comprises a rotary table, a first transmission mechanism and a second transmission mechanism, the power mechanism comprises a first motor and a second motor, two abrasive belt polishing units are arranged on the rotary table, the first motor is connected with the two abrasive belt polishing units through the first transmission mechanism, the second motor is connected with the rotary table through the second transmission mechanism and drives the rotary table to rotate, the cable is polished from two pairs of two sides by the two abrasive belt polishing units, and the two abrasive belt polishing units polish the whole peripheral surface of the cable under the driving of the rotary table.
The second transmission mechanism comprises a coupler, a second V-belt transmission wheel and a turntable transmission V-belt which are sequentially connected, two ends of the turntable transmission V-belt are respectively wound on the second V-belt transmission wheel and the turntable, and the coupler is connected to the second motor.
And a speed reducer is arranged between the second motor and the coupler.
The first transmission mechanism comprises a first triangular belt transmission wheel, a main transmission wheel, a third triangular belt transmission wheel and a fourth triangular belt transmission wheel, the output end of the first triangular belt transmission wheel is connected to the transmission triangular belt of the main transmission wheel, the output end of the first triangular belt transmission wheel is connected with the main transmission wheel through the transmission triangular belt of the main transmission wheel, the main transmission wheel is correspondingly connected with the third triangular belt transmission wheel and the fourth triangular belt transmission wheel through two triangular belts of belt transmission wheels, and the third triangular belt transmission wheel and the fourth triangular belt transmission wheel are respectively connected with two belt sanding units.
And a speed reducer is arranged between the first motor and the first triangular belt transmission wheel.
The abrasive belt polishing unit comprises an abrasive belt driving wheel, an abrasive belt tension wheel for adjusting abrasive belt tension, a polishing size adjusting wheel for adjusting polishing size and an abrasive belt for polishing, wherein the tension adjusting mechanism and the size adjusting mechanism are installed on the rotary table, a first hole groove for adjusting the position of the abrasive belt tension wheel and a second hole groove for adjusting the position of the polishing size adjusting wheel are further formed in the rotary table, the abrasive belt tension wheel is connected with the rotary table through the tension adjusting mechanism, the polishing size adjusting wheel is connected with the rotary table through the size adjusting mechanism, the abrasive belt is wound on the abrasive belt driving wheel, the abrasive belt tension wheel and the polishing size adjusting wheel, and the abrasive belt driving wheels of the two polishing abrasive belt units are correspondingly connected with a third triangular belt driving wheel and a fourth triangular belt driving wheel respectively.
The tension adjusting mechanism comprises a tension adjusting plate and a spring, one end of the tension adjusting plate is connected with one end of the spring, the other end of the tension adjusting plate is connected with an abrasive belt tension wheel corresponding to the abrasive belt polishing unit, and the other end of the spring is fixed at a fixed position of the rotary table.
The coupler and the second triangle belt transmission wheel are fixed on the main board through a support plate and a fastening nut.
The fixed bolster includes the anchor clamps mounting panel and installs the anchor clamps on the anchor clamps mounting panel, the anchor clamps mounting panel passes through polisher removal slide rail and connects the mainboard.
Compared with the prior art, the invention has the following beneficial effects:
1) the cable can be clamped and polished, and polishing stability is improved.
2) Utilize two motors to drive the abrasive band respectively and polish unit and carousel, and the abrasive band unit of polishing is equipped with two to the symmetry sets up, thereby can guarantee that the atress of both sides polishing at arbitrary moment is even, prevents off-centre, and through the rotation of carousel, can realize 360 polishing, polish evenly, have real circularity, do not have operating angle and polish the dead angle.
3) The sanding size can be adjusted so that the sanding size can be controlled.
4) The polishing machine has two operation modes of low tension and high tension, the low tension mode can polish a large contact surface, and the high tension mode can set a precise polishing size.
5) The shell with the dust suction device close to the closed type is provided with two dust suction holes, and the grinding dust can be directly sucked into the storage bag.
6) Horizontal migration about the fixed bolster carries out, and the process of polishing is lower to the demand of high concentration, and is simple and convenient stable.
7) Equipment is automatic more, standardized, and is lower to the operating personnel skill requirement, and equipment has scalability, has reduced operating personnel's operation threshold, and can install automatic removal polishing device according to the demand, makes the operation of polishing more automatic.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the front of the turntable;
FIG. 3 is a schematic view of the backside of the turntable;
FIG. 4 is a schematic perspective view of an assembly of a main plate, sander body and dust protection cover;
FIG. 5 is a schematic view of the assembly of sander body and main plate;
FIG. 6 is a schematic front view of the assembly of sander body and main plate;
FIG. 7 is a schematic view of the back of the assembly of sander body and main plate;
FIG. 8 is a schematic view of an assembly of a main plate, sander body, and dust protection cover;
FIG. 9 is a schematic view of a stationary bracket;
FIG. 10 is a front view of the mounting bracket;
FIG. 11 is an enlarged schematic view of the mounting surface of the mounting bracket;
wherein: 1. abrasive belt driving wheel, 2, abrasive belt, 3, abrasive belt tension wheel, 4, polishing size adjusting wheel, 5, rotary table, 6, tension adjusting plate, 7, spring, 8, size adjusting mechanism, 9, pillar, 10, support plate, 11, fastening nut, 12, first triangle belt driving wheel, 13, coupling, 14, main plate, 15, first motor, 16, main driving wheel, 17, rotary table driving triangle belt, 18, abrasive belt driving wheel triangle belt, 19, main driving wheel driving triangle belt, 20, bearing, 21, dustproof protective cover, 22, dust suction pipe joint, 23, dust suction pipe, 24, dust collector, 25, second triangle belt driving wheel, 26, third triangle belt driving wheel, 27, fourth triangle belt driving wheel, 28, clamp mounting plate, 29, polisher moving slide rail, 30, second motor, 31, hand wheel, 32, home, 33 fixing piece, 33, dust suction pipe, 26, third triangle belt driving wheel, 27, fourth triangle belt driving wheel, 28, clamp mounting plate, the fixture comprises a fixture body, 34, a sliding rail, 35, a rotary screw rod, 36, a linear needle bearing, 37 and a cable.
Detailed Description
The invention is described in detail below with reference to the figures and specific embodiments. The present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
A cable surface annular polishing device used after a cable insulation layer is stripped comprises a main board 14, a fixing support, a polisher main body and a power mechanism, wherein a cable with a cross-linked polyethylene cable insulation layer being stripped sequentially penetrates through the main board 14 and the fixing support and is clamped and fixed by the fixing support, as shown in figures 2-8, the polisher main body is installed on the main board 14 through a bearing 20, the power mechanism is installed on the main board 14 and is connected with the polisher main body, a dustproof protection cover 21 used for preventing dust from diffusing is further arranged on the main board 14, and the dustproof protection cover 21 wraps the polisher main body and is connected to a dust collector 24. When the dust collector 24 is opened during polishing, the dust collector is connected with the two dust collecting pipes 23 respectively arranged on the shell of the polishing machine, so that dust can be sucked into the dust containing bag to avoid flying of the dust.
The polisher main part includes carousel 5, first drive mechanism, second drive mechanism, power unit includes first motor 15 and second motor 30, be equipped with two abrasive band units of polishing on carousel 5, first motor 15 connects two abrasive band units of polishing through first drive mechanism, second motor 30 passes through second drive mechanism and connects carousel 5 and drive carousel 5 and rotate, the cable is polished from two pairs of both sides by two abrasive band units of polishing, and two abrasive band units of polishing polish whole global polishing to the cable under the drive of carousel 5.
The second transmission mechanism comprises a coupler 13, a second V-belt transmission wheel 25 and a turntable transmission V-belt 17 which are sequentially connected, two ends of the turntable transmission V-belt 17 are respectively wound on the second V-belt transmission wheel 25 and the turntable 5, and the coupler 13 is connected to a second motor 30. The coupling 13 and the second v-belt drive pulley 25 are fixed to the main plate 14 by means of the support plate 10 and the fastening nut 11. A speed reducer is arranged between the second motor 30 and the coupling 13.
The first transmission mechanism comprises a first triangular belt transmission wheel 12, a main transmission wheel 16, a third triangular belt transmission wheel 26 and a fourth triangular belt transmission wheel 27, the output end of the first triangular belt transmission wheel 12 is connected to a driving triangular belt 19 of the main transmission wheel, the output end is connected with the main transmission wheel 16 through the driving triangular belt 19 of the main transmission wheel, the main transmission wheel 16 is correspondingly connected with the third triangular belt transmission wheel 26 and the fourth triangular belt transmission wheel 27 through two belt transmission wheel triangular belts 18, and the third triangular belt transmission wheel 26 and the fourth triangular belt transmission wheel 27 are respectively connected with two belt sanding units. A speed reducer is arranged between the first motor 15 and the first triangle belt transmission wheel 12.
The abrasive belt polishing unit comprises an abrasive belt driving wheel 1, an abrasive belt tension wheel 3 used for adjusting abrasive belt tension, a polishing size adjusting wheel 4 used for adjusting polishing size, and an abrasive belt 2 used for polishing, wherein a tension adjusting mechanism and a size adjusting mechanism 8 are installed on the rotary table 5, a first hole groove used for adjusting the position of the abrasive belt tension wheel 3 and a second hole used for adjusting the position of the polishing size adjusting wheel 4 are further formed in the rotary table 5, the abrasive belt tension wheel 3 is connected with the rotary table 5 through the tension adjusting mechanism, the polishing size adjusting wheel 4 is connected with the rotary table 5 through the size adjusting mechanism 8, the abrasive belt 2 is wound on the abrasive belt driving wheel 1, the tension wheel 3 and the polishing size adjusting wheel 4, and the abrasive belt driving wheels 1 of the two abrasive belt polishing units are correspondingly connected with a third triangular belt driving wheel 26 and a fourth triangular belt driving wheel 27 respectively. The tension adjusting mechanism comprises a tension adjusting plate 6 and a spring 7, one end of the tension adjusting plate 6 is connected with one end of the spring 7, the other end of the tension adjusting plate is connected with the abrasive belt tension wheel 3 corresponding to the abrasive belt polishing unit, and the other end of the spring 7 is fixed at a fixed position of the rotary table 5. Due to the adjustable tension applied to cable 37, abrasive belt 2 can be attached to the surface of the cable in the same arc as the cable for polishing, and abrasive belt drive wheel 1 drives the other two wheels to rotate during operation.
As shown in fig. 9 to 11, the fixing bracket includes a jig mounting plate 28 and a jig mounted on the jig mounting plate 28, and the jig mounting plate 28 is connected to the main plate 14 by a sander-moving slide rail 29. The anchor clamps can be automatic centering, slide rail 29 is removed through the polisher, can adjust the distance between anchor clamps mounting panel 28 and the mainboard 14, the anchor clamps include two anchor clamps bodies 33, slide rail 34, anchor clamps stationary blade 32 and hand wheel 31, hand wheel 31 control anchor clamps body 33 moves along slide rail 34 in order to realize the centre gripping or loosen the centre gripping, anchor clamps body 33 is fixed through anchor clamps stationary blade 32, installation bearing and cable one-tenth vertical angle in the device anchor clamps, be used for the centre gripping cable and can carry out horizontal and longitudinal movement on the cable, utilize four slide rails to be connected with the polisher during the operation, play the operation that supports the polisher and can lateral shifting.
Claims (10)
1. The utility model provides a cable surface annular grinding device for after cable insulation strips, a serial communication port, including mainboard (14), fixed bolster, polisher main part and power unit, the cable that is stripped crosslinked polyethylene cable insulation passes mainboard (14) and fixed bolster in proper order to it is fixed by the fixed bolster centre gripping, the polisher main part passes through bearing (20) and installs on mainboard (14), power unit installs on mainboard (14) and is connected with the polisher main part, still be equipped with dustproof safety cover (21) that are used for preventing the dust diffusion on mainboard (14), this dustproof safety cover (21) parcel polisher main part, and be connected to dust catcher (24).
2. The annular polishing device for the cable surface after the cable insulation layer is stripped according to claim 1, wherein the polisher body comprises a turntable (5), a first transmission mechanism and a second transmission mechanism, the power mechanism comprises a first motor (15) and a second motor (30), two belt polishing units are arranged on the turntable (5), the first motor (15) is connected with the two belt polishing units through the first transmission mechanism, the second motor (30) is connected with the turntable (5) through the second transmission mechanism and drives the turntable (5) to rotate, the cable is polished from two sides of two pairs by the two belt polishing units, and the two belt polishing units polish the whole peripheral surface of the cable under the driving of the turntable (5).
3. The annular polishing device for the surface of the stripped cable of claim 2, wherein the second transmission mechanism comprises a coupler (13), a second V-belt transmission wheel (25) and a turntable transmission V-belt (17) which are connected in sequence, two ends of the turntable transmission V-belt (17) are respectively wound on the second V-belt transmission wheel (25) and the turntable (5), and the coupler (13) is connected to the second motor (30).
4. The annular polishing device for the surface of the stripped cable according to claim 3, wherein a speed reducer is arranged between the second motor (30) and the coupler (13).
5. The annular polishing device for the stripped cable surface of claim 2, it is characterized in that the first transmission mechanism comprises a first triangle belt transmission wheel (12), a main transmission wheel (16), a third triangle belt transmission wheel (26) and a fourth triangle belt transmission wheel (27), the output end of the first triangle belt transmission wheel (12) is connected to a transmission triangle belt (19) of the main transmission wheel, the output end is connected with a main transmission wheel (16) through the transmission triangle belt (19) of the main transmission wheel, the main driving wheel (16) is correspondingly connected with a third triangle belt driving wheel (26) and a fourth triangle belt driving wheel (27) through two triangle belts (18) of abrasive belt driving wheels respectively, the third triangle belt transmission wheel (26) and the fourth triangle belt transmission wheel (27) are respectively connected with two abrasive belt grinding units.
6. The annular polishing device for the surface of the stripped cable according to claim 5, wherein a speed reducer is arranged between the first motor (15) and the first V-belt transmission wheel (12).
7. The annular polishing device for the cable surface after the cable insulation layer is stripped according to claim 5, wherein the abrasive belt polishing unit comprises an abrasive belt driving wheel (1), an abrasive belt tension wheel (3) for adjusting the tension of the abrasive belt, a polishing size adjusting wheel (4) for adjusting the polishing size, and an abrasive belt (2) for polishing, a tension adjusting mechanism and a size adjusting mechanism (8) are installed on the rotary table (5), a first hole groove for adjusting the position of the abrasive belt tension wheel (3) and a second hole groove for adjusting the position of the polishing size adjusting wheel (4) are further formed in the rotary table (5), the abrasive belt tension wheel (3) is connected with the rotary table (5) through the tension adjusting mechanism, the polishing size adjusting wheel (4) is connected with the rotary table (5) through the size adjusting mechanism (8), and the abrasive belt (2) is wound on the abrasive belt driving wheel (1), The abrasive belt tension wheel (3) and the grinding size adjusting wheel (4) are arranged on the abrasive belt driving wheels (1) of the two abrasive belt grinding units are correspondingly connected with a third triangle belt transmission wheel (26) and a fourth triangle belt transmission wheel (27) respectively.
8. The annular polishing device for the stripped cable surface of claim 7, wherein the tension adjusting mechanism comprises a tension adjusting plate (6) and a spring (7), one end of the tension adjusting plate (6) is connected with one end of the spring (7), the other end of the tension adjusting plate is connected with a belt tension wheel (3) of the corresponding belt polishing unit, and the other end of the spring (7) is fixed at a fixed position of the turntable (5).
9. An annular polishing device for the stripped cable surface according to claim 3, characterized in that the coupling (13) and the second V-belt drive wheel (25) are fixed to the main plate (14) by means of a support plate (10) and a fastening nut (11).
10. The annular polishing device for the stripped cable surface of claim 1, wherein the fixing bracket comprises a clamp mounting plate (28) and a clamp mounted on the clamp mounting plate (28), and the clamp mounting plate (28) is connected with the main plate (14) through a polishing machine moving slide rail (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010076626.6A CN111251134A (en) | 2020-01-23 | 2020-01-23 | Cable surface annular polishing device used after stripping of cable insulation layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010076626.6A CN111251134A (en) | 2020-01-23 | 2020-01-23 | Cable surface annular polishing device used after stripping of cable insulation layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111251134A true CN111251134A (en) | 2020-06-09 |
Family
ID=70949186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010076626.6A Pending CN111251134A (en) | 2020-01-23 | 2020-01-23 | Cable surface annular polishing device used after stripping of cable insulation layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111251134A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111843744A (en) * | 2020-07-27 | 2020-10-30 | 梁波 | Cable insulation shielding layer processing device |
| CN112936008A (en) * | 2021-03-05 | 2021-06-11 | 江西诺捷科技股份有限公司 | Disposable endoscope surface polishing machine |
| CN113334161A (en) * | 2021-06-11 | 2021-09-03 | 国网天津市电力公司 | High tension cable owner insulation grinding device |
| CN113400159A (en) * | 2021-07-02 | 2021-09-17 | 滁州学院 | Finish machining equipment for manufacturing and forming power accessories of power transmission line |
| CN113414683A (en) * | 2021-08-02 | 2021-09-21 | 宁波奥涵机械科技有限公司 | Novel iron box grinding machine |
| 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 |
-
2020
- 2020-01-23 CN CN202010076626.6A patent/CN111251134A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111843744A (en) * | 2020-07-27 | 2020-10-30 | 梁波 | Cable insulation shielding layer processing device |
| CN112936008A (en) * | 2021-03-05 | 2021-06-11 | 江西诺捷科技股份有限公司 | Disposable endoscope surface polishing machine |
| CN113334161A (en) * | 2021-06-11 | 2021-09-03 | 国网天津市电力公司 | High tension cable owner insulation grinding device |
| CN113334161B (en) * | 2021-06-11 | 2023-07-28 | 国网天津市电力公司 | Main insulation polishing device for high-voltage cable |
| CN113400159A (en) * | 2021-07-02 | 2021-09-17 | 滁州学院 | Finish machining equipment for manufacturing and forming power accessories of power transmission line |
| CN113400159B (en) * | 2021-07-02 | 2022-09-20 | 滁州学院 | Finish machining equipment for manufacturing and forming power accessories of power transmission line |
| CN113414683A (en) * | 2021-08-02 | 2021-09-21 | 宁波奥涵机械科技有限公司 | Novel iron box grinding machine |
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111251134A (en) | Cable surface annular polishing device used after stripping of cable insulation layer | |
| CN110977693A (en) | Air conditioner refrigeration accessory processing equipment | |
| CN112872928A (en) | Cable grinding device and automatic grinding equipment | |
| CN114789393A (en) | Square lithium battery shell polishing equipment | |
| CN212497046U (en) | Cable surface annular polishing device used after stripping of cable insulation layer | |
| CN112518554A (en) | Horizontal sander for furniture board processing | |
| CN210189309U (en) | Optical lens piece chamfering device | |
| CN216681460U (en) | Automatic plate part grinding machine | |
| CN111745498A (en) | A deckle edge treatment facility for plastic drum processing | |
| CN108372448B (en) | Automatic edging machine | |
| CN213999017U (en) | Horizontal sander for furniture board processing | |
| CN214869662U (en) | Gear shaft polishing device | |
| CN209811936U (en) | Automatic chamfering equipment for panel glass | |
| CN212265364U (en) | Surface grinding machine for forging production | |
| CN210650176U (en) | Polishing polisher | |
| CN210879073U (en) | Annular fixed-length abrasive belt automatic feeding equipment | |
| JPH0417605Y2 (en) | ||
| CN202922376U (en) | Semi-automatic rotary type finishing machining device | |
| CN214770881U (en) | High-precision centerless grinding machine for processing chamfering tool | |
| CN220971869U (en) | Quick grinding device of track runner | |
| CN221048064U (en) | Plastic grinding equipment for plastic frame processing | |
| CN217728138U (en) | Rectangular rod piece polisher | |
| CN213081061U (en) | Device convenient for fixing polished object for welding grinder | |
| CN216422041U (en) | Special machining center for non-standard tool clamp | |
| CN219987122U (en) | Portable universal grinder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |