CN111776886A - Cable winding and unwinding device and using method thereof - Google Patents
Cable winding and unwinding device and using method thereof Download PDFInfo
- Publication number
- CN111776886A CN111776886A CN202010734393.4A CN202010734393A CN111776886A CN 111776886 A CN111776886 A CN 111776886A CN 202010734393 A CN202010734393 A CN 202010734393A CN 111776886 A CN111776886 A CN 111776886A
- Authority
- CN
- China
- Prior art keywords
- cable
- wheel
- reel
- winding
- mandrel
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- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4402—Guiding arrangements to control paying-out and re-storing of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4402—Guiding arrangements to control paying-out and re-storing of the material
- B65H75/4405—Traversing devices; means for orderly arranging the material on the drum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4481—Arrangements or adaptations for driving the reel or the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/48—Automatic re-storing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/50—Storage means for webs, tapes, or filamentary material
- B65H2701/52—Integration of elements inside the core or reel
Abstract
The invention provides a cable winding and unwinding device and a using method thereof, wherein the device comprises a bracket and a winding and unwinding assembly arranged on the bracket; the winding and unwinding assembly comprises a mandrel, a reel, a coil spring and a cable, wherein the two ends of the mandrel are supported on the bracket through brackets; the inner winding end of the coil spring is fixed on the mandrel, and the exposed end of the coil spring is fixed on the inner wall of the wheel periphery of the reel; the reel has a spiral groove formed on its circumferential surface for smoothly winding the cable around the reel. The cable winding and unwinding device has the function of realizing cable winding and unwinding, is simple to operate, is not influenced by whether a power supply exists in the use environment or not, can reduce the labor intensity of workers, and can prevent the cable from being crushed and broken in the winding and unwinding process.
Description
Technical Field
The invention relates to a power construction device, in particular to a cable winding and unwinding device and a using method thereof.
Background
The power cable is generally wound on a cable reel, and the cable reel is used as a carrier for transportation, storage, keeping, laying and releasing. Along with the progress of various projects, people have more and more demands on cables, workers need to wind used cables into bundles by hands and store the bundles after the used cables are bound, the cables used in the projects are large and thick, the bundles are wound by hands and are accumulated in a warehouse, the occupied space is large, and the cables are inconvenient to store and take, so that the cables need to be wound by using a wire wheel after being processed or used, the cables are convenient to transport to a specified position for installation, the existing winding device usually drives a winding wheel to rotate by using a motor to wind and tighten the cables, but a wiring power supply of the motor is difficult to find sometimes on a construction site, the workers need to rotate the winding wheel to complete the winding work of the cables, the labor intensity of the workers is increased, and the construction period is prolonged.
Disclosure of Invention
The invention aims to provide a cable winding and unwinding device, which solves the problem that a worker needs to rotate a winding wheel to complete the cable winding work under the condition that the conventional cable winding device is not electrified.
The second purpose of the present invention is to provide a method for using a cable winding and unwinding device to realize the automatic and smooth winding and unwinding of the cable.
One of the objects of the invention is achieved by: a cable winding and unwinding device comprises a bracket and a winding and unwinding assembly arranged on the bracket; the winding and unwinding assembly comprises a mandrel, a reel, a coil spring and a cable, wherein two ends of the mandrel are supported on the support, the reel is sleeved on the mandrel in a penetrating manner through an outer baffle, the coil spring is arranged in the reel, and the cable is wound on the peripheral surface of the reel; the inner winding end of the coil spring is fixed on the mandrel, and the exposed end of the coil spring is fixed on the inner wall of the periphery of the reel; the reel is provided with a spiral groove on the peripheral surface thereof for smoothly winding the cable around the reel.
The reel is all outside be equipped with the slide bar on the support, the axis of slide bar with the axis direction of dabber is the same it can follow the gliding spacing wheel of slide bar to cup joint on the slide bar, spacing wheel set up at the cable wire release end with the separation department of reel, spacing wheel is two segmentation tower type wheels of thickness, and the wheel face of the thin footpath section of spacing wheel is relative with the winding coil of cable wire release end, the width of the thick footpath section of spacing wheel with the line footpath of cable is the same basically, and the wheel face of spacing wheel thick footpath section is wheel shape outer cam surface, the other empty spiral wire casing of cable wire release end is pressed close to the wheel face of reel thick footpath section.
The mandrel is sleeved with two inner baffles, the inner baffles are positioned on two sides of the coil spring, and a positioning piece for limiting the coil spring and the inner baffles is fixed on the mandrel outside one of the inner baffles.
The spindle outside another interior baffle has cup jointed the axle sleeve on the dabber the annular has been made on the excircle face on the axle sleeve, the stiff end of cable is followed the through wires hole of reel penetrates and fixes in the annular of axle sleeve.
The second purpose of the invention is realized by the following steps: a use method of the cable winding and unwinding device is characterized by comprising the following two winding and unwinding steps:
a. when the cable is paid off, the paying-off end of the cable is pulled up to drive the reel to rotate on the mandrel for paying off, a coil spring in the reel is gradually tensioned, and meanwhile, the pulled-out cable is attached to the wheel surface of the small-diameter section of the limiting wheel in the pulling-out process to drive the limiting wheel to synchronously rotate and axially shift, so that the wheel surface of the large-diameter section of the limiting wheel is always opposite to a spiral wire groove left by the cable winding ring on the reel;
b. when the cable is taken up, the pulling force of the cable releasing end is released, the winding wheel rotates around under the action of the coil spring, the pulled cable is gradually wound in the spiral line groove of the winding wheel, meanwhile, the pulled cable is attached to the wheel face of the small-diameter section of the limiting wheel and the inner side edge of the large-diameter section of the limiting wheel in the return process to drive the limiting wheel to synchronously rotate and axially shift, and the large-diameter section of the limiting wheel is always positioned in a spiral line groove which is left by the cable winding ring, so that the pulled cable is smoothly wound in the spiral line groove of the winding wheel.
When the cable winding and unwinding device is used, the cable is pulled at the paying-off end of the cable, and the winding wheel is driven to rotate, so that a coil spring in the winding wheel gradually tightens the mandrel, and an elastic force for promoting the winding wheel to revolve is generated. The paying-off end of the cable is loosened, the winding wheel rotates around under the action of the elastic force of the coil spring, and therefore the cable is driven to be wound on the winding wheel. The cable winding and unwinding device is characterized in that a spiral line groove wound in a spiral mode is formed in the wheel surface of the winding wheel, a limiting wheel embedded in the spiral line groove is sleeved on the sliding rod, and a cable can be smoothly wound on the winding wheel under the combined action of the limiting wheel and the spiral line groove. Therefore, the cable winding and unwinding device can be used for winding and unwinding cables, can enable the cables to be wound on the winding wheel in order, is simple to operate, is not limited by the existence or nonexistence of an external power supply in use conditions, is beneficial to reducing the labor intensity of workers, and can effectively avoid the situation that the cables are wound in disorder during winding.
Drawings
Fig. 1 is a schematic view showing an external structure of a cable reel of the present invention.
Fig. 2 is a schematic view of the internal structure of the cable reel device of the present invention.
In the figure: 1. a limiting wheel; 2. a spiral wire groove; 3. a cable; 4. a slide bar; 5. a support; 6. an outer baffle; 7. an inner baffle; 8. a coil spring; 9. a positioning member; 10. a shaft sleeve; 11. a reel; 12. and (3) a mandrel.
Detailed Description
As shown in fig. 1 and 2, the cable winding and unwinding device of the present invention includes a support 5 and a winding and unwinding assembly, wherein the winding and unwinding assembly is mounted on the support 5. The retraction assembly comprises a spindle 12, a reel 11, a cable 3 and a coil spring 8. Brackets at two ends of the mandrel 12 are arranged on the bracket 5 and fixed with the bracket 5, the reel 11 is sleeved on the mandrel 12 through the outer baffles 6 at two ends, and the reel 11 can rotate around the axis of the mandrel 12. The cable 3 is wound around the outer wall of the reel 11. The coil spring 8 is wound around a core 12 in the reel 11, with its winding end fixed to the core 12 and its exposed end fixed to the inner wall of the reel 11. When the device is used for paying off the cable 3, the cable 3 drives the reel 11 to rotate on the mandrel 12, so that the coil spring 8 gradually tightens the mandrel 12 and generates elastic force for promoting the reel 11 to revolve.
The cable winding and unwinding device of the invention is provided with the spiral groove 2 on the wheel peripheral surface of the winding wheel 11 to embed the cable 3 wound on the winding wheel 11, so that the cable 3 can be smoothly arranged on the wheel peripheral surface of the winding wheel 11, and the phenomena of crushing and breaking of the cable 3 due to winding and stacking are prevented.
The cable winding and unwinding device is also provided with a sliding rod 4 on a bracket 5 outside a winding wheel 11, two ends of the sliding rod 4 are fixed on the bracket 5, and the axial direction of the sliding rod 4 is the same as that of a mandrel 12. The slide bar 4 is sleeved with a limiting wheel 1, and the limiting wheel 1 can slide on the slide bar 4. The limit pulley 1 is provided at a position where the pay-off end of the cable 3 is separated from the reel 11, i.e., a position where the cable 3 is about to be detached from the reel 11. The limiting wheel 1 in this embodiment is a thick-thin two-section type tower-shaped wheel, and the axial direction of the limiting wheel is consistent with the axial direction of the sliding rod 4. In order to prevent the cable 3 from being wound on the reel 11 in a messy manner, the wheel surface of the small-diameter section of the limiting wheel 1 is opposite to the winding ring of the cable 3 unwinding end. The width of the thick diameter section of the limiting wheel 1 is basically the same as the line diameter of the cable 3, the thick diameter section of the limiting wheel 1 is a wheel-shaped outer cam surface, the wheel surface of the thick diameter section of the reel 1 is close to the spiral line groove 2 which is formed by the cable discharging end and is empty, so that the cable 3 at the separation position is limited, and the cable 3 is prevented from being wound on the reel 11 in a messy manner when being taken up, as shown in fig. 1.
The present embodiment provides two inner fenders 7 on a spool 12 in a reel 11, the two inner fenders 7 being located at respective ends of a coil spring 8, thereby partitioning a winding space for the coil spring 8. A positioning piece 9 is fixed on the mandrel 12 outside one of the inner baffles 7 and used for limiting the coil spring 8 and the inner baffles 7, and the positioning piece 9 is a set screw screwed on the mandrel 12.
A shaft sleeve 10 is sleeved on a mandrel 12 outside the other inner baffle 7, and the shaft sleeve 10 can rotate around the mandrel 12. An annular groove is formed on the outer circumferential surface of the sleeve 10, and the fixed end of the cable 3 is inserted through the thread hole of the reel 11 and is bound and fixed in the annular groove after passing around the annular groove of the sleeve 10.
The using method of the cable winding and unwinding device comprises the following two steps: one is the cable take-up operation and the other is the cable pay-off operation.
Referring to fig. 1, when the cable is paid off, the paying-off end of the cable is pulled out, during the pulling-out process of the cable, the reel 11 is driven to rotate on the mandrel 12, the coil spring 8 in the reel 11 gradually tightens the mandrel 12, and the tightened coil spring 8 generates power for promoting the reel 11 to revolve; meanwhile, the pulled-out cable is attached to the wheel surface of the small-diameter section of the limiting wheel 1 in the pulling-out process, the limiting wheel 1 is driven to rotate synchronously and move axially, and the wheel surface of the large-diameter section of the limiting wheel 1 is enabled to be opposite to a spiral line groove 2 which is left by a cable winding coil on the reel 11 all the time.
When the cable is taken up, the pulling force of the cable 3 releasing end is released, the reel 11 rotates under the elastic action of the coil spring 8, the pulled cable 3 is gradually wound in the spiral line groove 2 of the reel 11, meanwhile, the pulled cable 3 is attached to the wheel surface of the small-diameter section of the limiting wheel 11 and the inner side edge of the large-diameter section of the limiting wheel 11 in the return process to drive the limiting wheel 11 to synchronously rotate and axially move, and the large-diameter section of the limiting wheel 11 is always positioned in the spiral line groove 2 which is left by the reel of the cable 3, so that the pulled cable 3 is smoothly wound in the spiral line groove 2 of the reel 11, and the phenomenon of winding across the grooves can not occur.
Claims (5)
1. A cable winding and unwinding device is characterized by comprising a bracket and a winding and unwinding assembly arranged on the bracket; the winding and unwinding assembly comprises a mandrel, a reel, a coil spring and a cable, wherein two ends of the mandrel are supported on the support, the reel is sleeved on the mandrel in a penetrating manner through an outer baffle, the coil spring is arranged in the reel, and the cable is wound on the peripheral surface of the reel; the inner winding end of the coil spring is fixed on the mandrel, and the exposed end of the coil spring is fixed on the inner wall of the periphery of the reel; the reel is provided with a spiral groove on the peripheral surface thereof for smoothly winding the cable around the reel.
2. The cable winding and unwinding device of claim 1, wherein a slide bar is mounted on the bracket outside the periphery of the reel, the axis of the slide bar is in the same direction as the axis of the mandrel, a limit wheel capable of sliding along the slide bar is sleeved on the slide bar, the limit wheel is arranged at the separation position of the cable unwinding end and the reel, the limit wheel is a thick-thin two-section type tower-shaped wheel, the wheel surface of the thin-diameter section of the limit wheel is opposite to the winding ring of the cable unwinding end, the width of the thick-diameter section of the limit wheel is basically the same as the diameter of the cable, the wheel surface of the thick-diameter section of the limit wheel is a wheel-shaped outer cam surface, and the wheel surface of the thick-diameter section of the reel is close to an empty spiral line groove beside the cable unwinding end.
3. The cable winding and unwinding device of claim 1, wherein two inner baffles are sleeved on the mandrel, the inner baffles are positioned at two sides of the coil spring, and a positioning member for limiting the coil spring and the inner baffles is fixed on the mandrel outside one of the inner baffles.
4. The cable reel device according to claim 3, wherein a bushing is fitted over the core shaft outside the other inner barrier, an annular groove is formed in an outer circumferential surface of the bushing, and the fixed end of the cable is inserted through the threading hole of the reel and fixed in the annular groove of the bushing.
5. A method of using the cable reel apparatus of claim 3, comprising the following two steps of reeling and unreeling:
a. when the cable is paid off, the paying-off end of the cable is pulled up to drive the reel to rotate on the mandrel for paying off, a coil spring in the reel is gradually tensioned, and meanwhile, the pulled-out cable is attached to the wheel surface of the small-diameter section of the limiting wheel in the pulling-out process to drive the limiting wheel to synchronously rotate and axially shift, so that the wheel surface of the large-diameter section of the limiting wheel is always opposite to a spiral wire groove left by the cable winding ring on the reel;
b. when the cable is taken up, the pulling force of the cable releasing end is released, the winding wheel rotates around under the action of the coil spring, the pulled cable is gradually wound in the spiral line groove of the winding wheel, meanwhile, the pulled cable is attached to the wheel face of the small-diameter section of the limiting wheel and the inner side edge of the large-diameter section of the limiting wheel in the return process to drive the limiting wheel to synchronously rotate and axially shift, and the large-diameter section of the limiting wheel is always positioned in a spiral line groove which is left by the cable winding ring, so that the pulled cable is smoothly wound in the spiral line groove of the winding wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010734393.4A CN111776886A (en) | 2020-07-28 | 2020-07-28 | Cable winding and unwinding device and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010734393.4A CN111776886A (en) | 2020-07-28 | 2020-07-28 | Cable winding and unwinding device and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111776886A true CN111776886A (en) | 2020-10-16 |
Family
ID=72765085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010734393.4A Pending CN111776886A (en) | 2020-07-28 | 2020-07-28 | Cable winding and unwinding device and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111776886A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112707203A (en) * | 2020-12-29 | 2021-04-27 | 浙江谋皮环保科技有限公司 | Steel band rolling equipment |
| CN113399372A (en) * | 2021-05-11 | 2021-09-17 | 安徽江机重型数控机床股份有限公司 | Automatic cleaning device for working table top of numerical control machine tool |
| CN114700923A (en) * | 2022-04-28 | 2022-07-05 | 青岛都利智能科技有限公司 | Multifunctional manipulator |
| CN114932547A (en) * | 2022-04-28 | 2022-08-23 | 青岛都利智能科技有限公司 | Intelligent grabbing manipulator and using method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB702414A (en) * | 1951-08-27 | 1954-01-13 | Butterley Co Ltd | Improvements in and relating to the construction of cable drums |
| US4073449A (en) * | 1976-05-19 | 1978-02-14 | Joseph Pilat | Appliance cord reel |
| CN202063608U (en) * | 2011-05-24 | 2011-12-07 | 成都克伏特航空设备有限公司 | Aeronautical full-automatic cable winding and unwinding device |
| CN205472030U (en) * | 2015-11-25 | 2016-08-17 | 孙绍昕 | Receive and release fine fine device of fine cloth that stores up by oneself |
| CN207677070U (en) * | 2017-09-15 | 2018-07-31 | 颜国雁 | The bipolar shortwave antenna without blind area of atypia and system |
| CN210558661U (en) * | 2019-06-28 | 2020-05-19 | 石家庄市建南机电技术研究所 | Antenna soft oscillator winding and unwinding wheel |
-
2020
- 2020-07-28 CN CN202010734393.4A patent/CN111776886A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB702414A (en) * | 1951-08-27 | 1954-01-13 | Butterley Co Ltd | Improvements in and relating to the construction of cable drums |
| US4073449A (en) * | 1976-05-19 | 1978-02-14 | Joseph Pilat | Appliance cord reel |
| CN202063608U (en) * | 2011-05-24 | 2011-12-07 | 成都克伏特航空设备有限公司 | Aeronautical full-automatic cable winding and unwinding device |
| CN205472030U (en) * | 2015-11-25 | 2016-08-17 | 孙绍昕 | Receive and release fine fine device of fine cloth that stores up by oneself |
| CN207677070U (en) * | 2017-09-15 | 2018-07-31 | 颜国雁 | The bipolar shortwave antenna without blind area of atypia and system |
| CN210558661U (en) * | 2019-06-28 | 2020-05-19 | 石家庄市建南机电技术研究所 | Antenna soft oscillator winding and unwinding wheel |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112707203A (en) * | 2020-12-29 | 2021-04-27 | 浙江谋皮环保科技有限公司 | Steel band rolling equipment |
| CN113399372A (en) * | 2021-05-11 | 2021-09-17 | 安徽江机重型数控机床股份有限公司 | Automatic cleaning device for working table top of numerical control machine tool |
| CN114700923A (en) * | 2022-04-28 | 2022-07-05 | 青岛都利智能科技有限公司 | Multifunctional manipulator |
| CN114932547A (en) * | 2022-04-28 | 2022-08-23 | 青岛都利智能科技有限公司 | Intelligent grabbing manipulator and using method |
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Application publication date: 20201016 |