CN118493114A - Automatic dustless high-voltage cable grinding device - Google Patents
Automatic dustless high-voltage cable grinding device Download PDFInfo
- Publication number
- CN118493114A CN118493114A CN202410715140.0A CN202410715140A CN118493114A CN 118493114 A CN118493114 A CN 118493114A CN 202410715140 A CN202410715140 A CN 202410715140A CN 118493114 A CN118493114 A CN 118493114A
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- CN
- China
- Prior art keywords
- ring
- adjusting
- polishing
- rotating
- wall
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- 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.)
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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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/38—Single-purpose machines or devices for externally grinding travelling elongated stock, e.g. wire
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- 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
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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- 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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
- B24B5/355—Feeding means
-
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The invention discloses an automatic dust-free high-voltage cable polishing device, and relates to the technical field of polishing devices. The invention comprises a processing cylinder; the clamping structure comprises a rotating ring, a first ring seat sleeved on the outer side of the rotating ring, an outer gear ring positioned at one end of the rotating ring, a first motor positioned at one side of the first ring seat, a mounting ring positioned in the rotating ring, an extrusion block positioned on the inner wall of the rotating ring, a guide rod slidably mounted in the mounting ring, clamping blocks positioned at two ends of the guide rod and a stress block; the polishing structure comprises a travel ring, a shell positioned in the upper end of the travel ring, a rotating roller rotatably installed in the shell, a belt sleeved on the outer rotating wall and a polishing belt sleeved on the outer wall of the belt; the adjusting structure is positioned on the first adjusting ring and the second adjusting ring which are positioned on the two sides of the stroke ring, and is sleeved with the ring seat which is sleeved with the outer sides of the first adjusting ring and the second adjusting ring. According to the invention, the polishing structure, the adjusting structure and the processing cylinder are arranged, so that the problems of unstable manual polishing and large dust pollution are solved.
Description
Technical Field
The invention relates to the technical field of polishing devices, in particular to an automatic dust-free high-voltage cable polishing device.
Background
XLPE cable is an important component of the current high-voltage cable circuit, and the outer sheath may be scratched, worn, raised and recessed during the installation process of XLPE cable accessories.
These surface defects affect the electrical insulation properties of the cable and may cause the cable to be damaged during normal use, so that during the construction process, it is important to polish the outer sheath of the cable, and the main purpose is to improve the insulation properties and wear resistance of the cable and prolong the service life of the cable. The outer protective layer is polished to remove the surface bulge and recess, reduce scratches and abrasion, so that the cable has smoother and more uniform appearance, and the service life and the wear resistance of the cable are improved. In addition, through polishing, the surface of the cable can be further cleaned, the cleanliness of the surface of the cable is improved, and the heat dissipation and the protection of the cable in normal use are facilitated.
At present, the XLPE cable main insulation polishing procedure mostly relies on manual work to use abrasive paper of 240-600 # and above to polish many times, and the requirement on the operation skill of workman is higher, and intensity of labour is great, in the work progress, easily appears following problem: vibration generated when the electric sander is used can cause annular dents above the main insulator by a little careless operator; when polishing, a large amount of polyethylene dust floats in a relatively closed working environment, and the dust not only causes a certain harm to the health of operators, but also pollutes a clean environment. Accordingly, a person skilled in the art provides an automatic dust-free high voltage cable polishing device to solve the above-mentioned problems in the background art.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects of the prior art and providing an automatic dust-free high-voltage cable polishing device for achieving the required purpose.
In order to solve the technical problems, the invention provides an automatic dust-free high-voltage cable polishing device, which comprises a processing cylinder;
one end of the processing cylinder is provided with a negative pressure pipe in a penetrating way, and both ends of the processing cylinder are provided with feeding holes;
The clamping structure comprises a rotating ring, a ring seat I sleeved on the outer side of the rotating ring and connected with the inside of the processing cylinder, a mounting ring positioned in the rotating ring, an extrusion block positioned on the inner wall of the rotating ring, a guide rod slidably mounted in the mounting ring, clamping blocks positioned at two ends of the guide rod and a stress block;
The polishing structure comprises a travel ring, a shell positioned in the upper end of the travel ring, rotating rollers rotatably installed in the shell and distributed in a triangular shape, a belt sleeved on the outer wall of the rotating rollers, and a polishing belt sleeved on the outer wall of the belt;
And;
The adjusting structure comprises an adjusting ring I and an adjusting ring II which are positioned on two sides of the stroke ring, a ring seat II sleeved on the outer sides of the adjusting ring I and the adjusting ring II, a motor II which is positioned at one end of the adjusting ring and is symmetrically distributed, screw holes which are formed in two ends of the stroke ring, and a screw rod which is positioned at the output end of the motor II and is rotationally inserted into the screw holes.
Further, an outer gear ring is arranged at one end of the rotating ring, a first motor is arranged at one side of the ring seat, a first gear meshed with the outer gear ring is arranged at the output end of the first motor, a spring is sleeved on the outer side of one end of the guide rod, which is positioned in the mounting ring, and two ends of the spring are respectively connected with the clamping blocks and the mounting ring;
Specifically, after the pressurization stress is finished, the guide rod drives the clamping block to reset through the elastic supporting force of the spring, so that the clamping block is convenient to clamp and use a cable to be polished later.
Further, the guide rod, the stress block and the extrusion block are distributed in an annular array, the inner wall of the extrusion block is an arc surface, and the thickness of the extrusion block is gradually increased from clockwise walking;
Specifically, the extrusion blocks distributed in an annular mode carry out multi-point clamping on the cable, the clamping surfaces are uniform, each extrusion block is matched with a stress block to be used, and each guide rod is extruded.
Further, the outer wall of one side of the mounting ring is provided with fixing rods which are distributed in an annular array, and one end of each fixing rod is connected with the inner wall of the processing cylinder;
specifically, the fixing rod fixes the mounting ring inside the rotating ring.
Further, one end of the shell is provided with a motor IV, the output end of which is connected with one end of the rotating roller, the lower end of the shell is internally provided with a working port, the two ends of the shell are provided with symmetrically distributed arc plates, and the arc plates are positioned at the edges of the upper side and the lower side of the belt and positioned at the two sides of the polishing belt;
specifically, the polishing belt is in contact with the suspended cable through the working opening, and the arc plate limits the polishing belt, so that the belt rotating to the working opening and the polishing belt rotate in the radian track of the arc plate, and the cable is subjected to cladding polishing.
Further, symmetrically distributed hydraulic rods are arranged in the upper end of the stroke ring, and the lower ends of the hydraulic rods are connected with the shell;
specifically, the shell realizes longitudinal movement through the hydraulic rod, and drives the polishing belt to longitudinally displace during polishing.
Further, the rotating ring, the first adjusting ring and the second adjusting ring are respectively provided with balls in a circular array in a rotating way, and the balls are respectively arranged in the first ring seat and the second ring seat in a rolling way;
Specifically, the rotating ring is supported in the first ring seat through the balls, and the first adjusting ring and the second adjusting ring are supported in the second ring seat through the balls.
Further, an inner gear ring is arranged on the inner wall of the first adjusting ring, a motor III is arranged on one side above the first adjusting ring, a gear II is arranged at the output end of the motor III, the gear II is meshed with the inner gear ring, and one end of the screw is rotatably arranged in the second adjusting ring;
Specifically, when the second gear rotates to push the inner gear ring, the first adjusting seat, the second adjusting seat and the internal polishing structure are adjusted by taking the first adjusting ring as the center of a circle, one rotating end of the screw is rotatably supported, and meanwhile the first adjusting ring and the second adjusting ring are linked.
After the technical scheme is adopted, compared with the prior art, the invention has the following beneficial effects:
According to the invention, the extrusion block is driven to extrude the stress block by pushing the pair of external gear rings through the gear, the stress block synchronously moves at equal intervals, the clamping block is driven to clamp the cable in a suspending manner, the clamping fixing is adapted to the clamping fixing during the polishing of cables with different specifications, and the cable is wrapped and fixed by adopting an annular structural design and then is subjected to regional rotary polishing so as to achieve the purpose of omnibearing fine polishing;
simultaneously, the structure of polishing and regulation structure cooperation are rotatory polished to the cable of suspension department, but lateral shifting, cooperation processing section of thick bamboo intercept, collect the dust that the process of polishing produced, and negative pressure pipe and negative pressure dust extraction structure intercommunication back can be with fine powder, dust discharge, compare with traditional electronic polisher, have not only improved the accuracy of polishing technology and reduced the human error, can also prolong the life of cable and guarantee operating personnel's physical and mental health safety.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a main perspective view of the interior of a processing cylinder according to the present invention;
FIG. 2 is a schematic view of the internal top view perspective of the processing cylinder of the present invention;
FIG. 3 is a schematic view of the internal side view angle of the processing cylinder of the present invention;
FIG. 4 is a schematic view of a front perspective of a processing cylinder according to the present invention;
FIG. 5 is a schematic side view of a rotary ring according to the present invention;
FIG. 6 is a schematic view of a main sectional perspective structure of a ring seat according to the present invention;
FIG. 7 is a schematic side perspective view of a mounting ring of the present invention;
fig. 8 is a schematic side cross-sectional perspective view of the housing of the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
100. a processing cylinder; 101. a feed port; 102. a negative pressure pipe;
200. A clamping structure; 201. a fixed rod; 202. a stress block; 203. a mounting ring; 204. clamping blocks; 205. a guide rod; 206. a spring; 207. extruding a block; 208. a first motor; 209. a first gear; 210. a rotating ring; 211. a ball; 212. an outer ring gear; 213. a first ring seat;
300. An adjustment structure; 301. an adjusting ring I; 302. an adjusting ring II; 303. a second ring seat; 304. a second motor; 305. a screw hole; 306. a screw; 307. a third motor; 308. an inner gear ring; 309. a second gear;
400. Polishing the structure; 401. a fourth motor; 402. a housing; 403. a travel ring; 404. a rotating roller; 405. an arc plate; 406. making a work port; 407. polishing the belt; 408. a belt; 409. and a hydraulic rod.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed below.
In the following detailed description of the embodiments of the present invention, the cross-sectional view of the device structure is not partially enlarged to a general scale for the convenience of description, and the schematic is merely an example, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Example 1
Referring to fig. 1-4, the present embodiment is an automatic dust-free high voltage cable polishing device, comprising a processing cylinder 100;
one end of the processing cylinder 100 is provided with a negative pressure pipe 102 in a penetrating way, and both ends of the processing cylinder 100 are provided with a feeding port 101;
the clamping structure 200 comprises a rotating ring 210, a first ring seat 213 sleeved on the outer side of the rotating ring 210 and connected with the inside of the processing cylinder 100, a mounting ring 203 positioned in the rotating ring 210, an extrusion block 207 positioned on the inner wall of the rotating ring 210, a guide rod 205 slidably mounted in the mounting ring 203, clamping blocks 204 positioned at two ends of the guide rod 205 and a stress block 202;
The polishing structure 400 comprises a travel ring 403, a shell 402 positioned in the upper end of the travel ring 403, rotating rollers 404 rotatably arranged in the shell 402 and distributed in a triangle shape, a belt 408 sleeved on the outer wall of the rotating rollers 404, and a polishing belt 407 sleeved on the outer wall of the belt 408;
An outer gear ring 212 is arranged at one end of the rotating ring 210, a first motor 208 is arranged at one side of a first ring seat 213, a first gear 209 meshed with the outer gear ring 212 is arranged at the output end of the first motor 208, a spring 206 is sleeved outside one end of the guide rod 205, which is positioned in the mounting ring 203, and two ends of the spring 206 are respectively connected with the clamping block 204 and the mounting ring 203;
The guide rod 205, the stress block 202 and the extrusion block 207 are distributed in an annular array, the inner wall of the extrusion block 207 is an arc surface, and the thickness of the extrusion block 207 is gradually increased from clockwise movement;
The outer wall of one side of the mounting ring 203 is provided with fixing rods 201 which are distributed in an annular array, and one end of each fixing rod 201 is connected with the inner wall of the processing cylinder 100;
A motor IV 401 with an output end connected with one end of the rotary roller 404 is arranged at one end of the shell 402, a working port 406 is arranged in the lower end of the shell 402, arc plates 405 which are symmetrically distributed are arranged at two ends of the shell 402, and the arc plates 405 are positioned at the edges of the upper side and the lower side of the belt 408 and are positioned at two sides of the polishing belt 407;
The upper end of the stroke ring 403 is internally provided with symmetrically distributed hydraulic rods 409, and the lower end of the hydraulic rods 409 is connected with the shell 402;
the use of the clamping structure 200 and the sanding structure 400 is performed;
The cable is pulled and held at two ends of the cable through penetrating through the feeding hole 101, so that the cable is stretched, the first motor 208 drives the first gear 209 to rotate, because the rotating ring 210 is rotatably supported in the first ring seat 213 through the balls 211, the first gear 209 pushes the outer gear ring 212 to drive the rotating ring 210 to rotate, and further drive the extrusion block 207 to rotate, when the extrusion block 207 passes through the stress block 202, the extrusion block 202 is extruded through the gradually increasing thickness of the extrusion block 207, and then the guide rod 205 is pressurized, the spring 206 is pulled up, the clamping block 204 moves towards the center of the mounting ring 203 to clamp the cable at multiple points, after the pressurization stress is finished, the guide rod 205 drives the clamping block 204 to reset through the elastic supporting force of the spring 206, so that the clamping block 204 can be used stably for a long time, the clamping of cables with different specifications is realized, the clamping structure 200 of the cable polishing device is flexible and convenient to use, and the cable is convenient to fix when polished;
after the cable is straightened, the motor IV 401 drives the roller 404 to rotate, drives the belt 408 to rotate, so that the polishing belt 407 rotates inside the shell 402, the arc plate 405 limits the polishing belt 407, the belt 408 rotating to the working port 406 and the polishing belt 407 rotate in the radian track of the arc plate 405, the hydraulic rod 409 drives the shell to descend, the rotating polishing belt 407 team contacts with the cable, the cable is polished, dust generated by polishing is intercepted by the processing cylinder 100, the negative pressure pipe 102 is communicated with the negative pressure dust collection structure, dust generated by sucking is avoided, the environment is protected from dust pollution, and the health of workers is protected.
Example 2
Referring to fig. 1-8, this embodiment further includes, on the basis of embodiment 1;
And;
The adjusting structure 300 comprises an adjusting ring I301 and an adjusting ring II 302 which are positioned at two sides of a stroke ring 403, a ring seat II 303 sleeved on the outer sides of the adjusting ring I301 and the adjusting ring II 302, a motor II 304 which is positioned at one end of the adjusting ring I301 and is symmetrically distributed, screw holes 305 which are arranged in two ends of the stroke ring 403, and a screw 306 which is positioned at the output end of the motor II 304 and is rotationally inserted in the screw holes 305;
the inner parts of the side sides of the rotating ring 210, the first adjusting ring 301 and the second adjusting ring 302 are respectively provided with balls 211 in a rotating way, wherein the balls 211 are distributed in an annular array way, and the balls 211 are respectively arranged in the first ring seat 213 and the second ring seat 303 in a rolling way;
An inner gear ring 308 is arranged on the inner wall of the first adjusting ring 301, a third motor 307 is arranged on one side above the first adjusting ring 301, a second gear 309 is arranged at the output end of the third motor 307, the second gear 309 is meshed with the inner gear ring 308, and one end of a screw 306 is rotatably arranged in the second adjusting ring 302;
The use of the adjustment structure 300 is performed;
In the cable polishing process, the motor III 307 drives the gear II 309 to rotate, the gear II 309 pushes the annular gear 308, the first adjusting ring 301 and the second adjusting ring 302 are rotatably supported in the second ring seat 303 through the balls 211, the first adjusting ring 301, the second adjusting ring 302 and the stroke ring 403 are driven to rotate, the polishing structure 400 is driven to rotate outside the cable, the outer wall of the cable is rotationally polished, the problem of electrifying the motor IV 401 can be solved, the conductive ring is added to the inner wall of the processing cylinder 100, and the conductive ring is electrically connected through the electric brush, so that the problem of wired winding is avoided;
The second motor 304 drives the screw rod 306 to rotate, the screw rod 306 drives the stroke ring 403 to move, the transverse position of the polishing structure 400 is adjusted, the cable is automatically polished, it is required to be noted that the screw rod 306 is provided with the first adjusting ring 301 and the second adjusting ring 302 in a linkage mode, the reinforcing rod is installed in an adaptive mode, the reinforcing rod is located on the outer side of the stroke ring 403, the first adjusting ring 301 is driven to rotate when the first adjusting ring 301 rotates, the second adjusting ring 302 is more stable, the polishing device avoids unstable manual polishing, the problem that annular dents appear above the main insulation due to slight carelessness is solved, and meanwhile the polishing efficiency of the cable is improved.
The foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited to the above-mentioned embodiment, but is not limited to the above-mentioned embodiment, and any simple modification, equivalent change and modification made by the technical matter of the present invention can be further combined or replaced by the equivalent embodiment without departing from the scope of the technical solution of the present invention.
Claims (8)
1. An automatic dustless high-voltage cable grinding device which is characterized in that: comprises a processing cylinder (100);
one end of the processing cylinder (100) is provided with a negative pressure pipe (102) in a penetrating way, and two ends of the processing cylinder (100) are provided with feeding holes (101);
The clamping structure (200) comprises a rotating ring (210), a first ring seat (213) sleeved on the outer side of the rotating ring (210) and connected with the inside of the processing cylinder (100), a mounting ring (203) positioned in the rotating ring (210), an extrusion block (207) positioned on the inner wall of the rotating ring (210), a guide rod (205) slidably mounted in the mounting ring (203), clamping blocks (204) positioned at two ends of the guide rod (205) and a stress block (202);
the polishing structure (400) comprises a travel ring (403), a shell (402) positioned in the upper end of the travel ring (403), rotating rollers (404) rotatably arranged in the shell (402) and distributed in a triangular shape, a belt (408) sleeved on the outer wall of the rotating rollers (404), and a polishing belt (407) sleeved on the outer wall of the belt (408)
And;
the adjusting structure (300) is arranged on the first adjusting ring (301) and the second adjusting ring (302) on two sides of the stroke ring (403), the second adjusting ring seat (303) sleeved on the outer sides of the first adjusting ring (301) and the second adjusting ring (302), the second motor (304) which is arranged at one end of the first adjusting ring (301) and is symmetrically distributed, screw holes (305) formed in the two ends of the stroke ring (403), and screw rods (306) which are arranged at the output end of the second motor (304) and are rotationally inserted into the screw holes (305).
2. An automatic dust-free high voltage cable polishing device according to claim 1, wherein: the novel electric bicycle is characterized in that an outer gear ring (212) is arranged at one end of the rotating ring (210), a motor I (208) is arranged at one side of the ring seat I (213), a gear I (209) meshed with the outer gear ring (212) is arranged at the output end of the motor I (208), a spring (206) is sleeved outside one end of the guide rod (205) inside the mounting ring (203), and two ends of the spring (206) are respectively connected with the clamping blocks (204) and the mounting ring (203).
3. An automatic dust-free high voltage cable polishing device according to claim 1, wherein: the guide rod (205), the stress block (202) and the extrusion block (207) are distributed in an annular array, the inner wall of the extrusion block (207) is an arc surface, and the thickness of the extrusion block (207) is gradually increased by moving clockwise.
4. An automatic dust-free high voltage cable polishing device according to claim 1, wherein: the outer wall of one side of the mounting ring (203) is provided with fixing rods (201) which are distributed in an annular array, and one end of each fixing rod (201) is connected with the inner wall of the processing cylinder (100).
5. An automatic dust-free high voltage cable polishing device according to claim 1, wherein: the utility model discloses a grinding belt (407) for the polishing, including casing (402), shell (402) one end is provided with motor IV (401) that the output is connected in roller (404) one end, work doing mouth (406) have been seted up to inside casing (402) lower extreme, casing (402) both ends all are provided with symmetrical distribution's arc board (405), arc board (405) are located belt (408) upper and lower both sides edge, and are located grinding belt (407) both sides.
6. An automatic dust-free high voltage cable polishing device according to claim 1, wherein: the hydraulic rods (409) which are symmetrically distributed are arranged in the upper end of the stroke ring (403), and the lower ends of the hydraulic rods (409) are connected with the shell (402).
7. An automatic dust-free high voltage cable polishing device according to claim 1, wherein: the rotary ring (210), the first adjusting ring (301) and the second adjusting ring (302) are rotatably provided with balls (211) distributed in an annular array inside the side, and the balls (211) are respectively arranged inside the first ring seat (213) and the second ring seat (303) in a rolling mode.
8. An automatic dust-free high voltage cable polishing device according to claim 1, wherein: the inner wall of the first adjusting ring (301) is provided with an annular gear (308), one side above the first adjusting ring (301) is provided with a third motor (307), the output end of the third motor (307) is provided with a second gear (309), the second gear (309) is meshed with the annular gear (308), and one end of the screw (306) is rotatably arranged inside the second adjusting ring (302).
Priority Applications (1)
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CN202410715140.0A CN118493114A (en) | 2024-06-04 | 2024-06-04 | Automatic dustless high-voltage cable grinding device |
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CN202410715140.0A CN118493114A (en) | 2024-06-04 | 2024-06-04 | Automatic dustless high-voltage cable grinding device |
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CN202410715140.0A Pending CN118493114A (en) | 2024-06-04 | 2024-06-04 | Automatic dustless high-voltage cable grinding device |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN119188309A (en) * | 2024-10-10 | 2024-12-27 | 南通炜星机械有限公司 | A precision roll lathe |
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2024
- 2024-06-04 CN CN202410715140.0A patent/CN118493114A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN119188309A (en) * | 2024-10-10 | 2024-12-27 | 南通炜星机械有限公司 | A precision roll lathe |
CN119188309B (en) * | 2024-10-10 | 2025-03-14 | 南通炜星机械有限公司 | Precision roller lathe |
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