CN2304636Y - Electric cable winding/paying off device - Google Patents
Electric cable winding/paying off device Download PDFInfo
- Publication number
- CN2304636Y CN2304636Y CN 97237557 CN97237557U CN2304636Y CN 2304636 Y CN2304636 Y CN 2304636Y CN 97237557 CN97237557 CN 97237557 CN 97237557 U CN97237557 U CN 97237557U CN 2304636 Y CN2304636 Y CN 2304636Y
- Authority
- CN
- China
- Prior art keywords
- cable
- main shaft
- reel drum
- drive spindle
- rotating drum
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a cable reeling device which belongs to the technical field of the installation of cables. The utility model is composed of a fixed reel drum, a drive rod and a rotating reel drum, wherein the rotating reel drum which is a free drum can freely rotate around a main shaft and the drive rod is installed between the fixed reel drum and the rotating reel drum. When the O end of the cable of the rotating reel drum is pulled, the tension of the cable causes the drive rod to rotate around the main shaft. A spiral spring is tightened, and the cable is wound around the rotating reel drum by a wire returning wheel. When the cable is reeled, the cable is wound back onto the fixed reel drum by the wire returning wheel under the action of the spiral spring. The device has the advantages of simple structure and convenient processing, installation and maintenance.
Description
The utility model belongs to the field engineering field of cable, relates in particular to a kind of cable reel installation.
Existing cable reel installation kind is more, and a class cable reel installation has the wiring brush, realizes the connection of electric signal in two sections cables.It exists deficiency to be: brush rotates the signal that produces has interference to cable signal, and the spark that rotation produces is not suitable for explosion-proof occasion.Another kind of cable reel installation cancellation wiring brush, as patent name: the cable roll-up apparatus, the patent No.: 86210137 keystone configurations are made up of main shaft, dead block, rotating drum, transmission device, line falling device, clockwork spring.The deficiency of its existence is: in rotating drum inside planetary transmission system is housed, planetary gear mechanism complex structure, processing, the precision height of installing, cost height.
The purpose of this utility model is to provide a kind of cable reel installation.This apparatus structure is simple, processing, installation and easy to maintenance.
The purpose of this utility model realizes as follows: cable reel installation, constituted by dead block, drive spindle, rotating drum, between machine cassette holder barrel and main shaft, be fixed with the plane clockwork spring vertical with axle, cancellation rotating drum in-to-in planetary transmission system, rotating drum is free tube, can rotate freely around main shaft, drive spindle is installed between dead block and the rotating drum, and drive spindle is captiveed joint with main shaft by connecting key.Drive spindle one end band guiding element is connected with the line falling wheel by bearing pin, and the drive spindle other end has counterweight.
Effect of the present utility model: owing to cancelled rotating drum in-to-in planetary transmission system, this apparatus structure is simple, processing, installation and easy to maintenance, and cost is low.
Below in conjunction with accompanying drawing embodiment of the present utility model is described further:
Fig. 1 structural representation of the present utility model
Part 1 is a handle, part 2 is bearing seats, part 3 is that machine cassette holder, part 4 are that clockwork spring, part 5 are that dead block, part 6 are that guiding element, part 7 are that line falling wheel, part 8 are that bearing pin, part 9 are that drive spindle, part 10 are that connecting key, part 11 are counterweights, part 12 is main shafts, part 13 is that rotating drum, part 14 are cables, and O, P represent the two ends of cable
Cable reel installation, constituted by dead block 5, drive spindle 9, rotating drum 13, between machine cassette holder 3 barrels and main shaft 12, be fixed with the plane clockwork spring vertical 4 with main shaft, main shaft 12 passes handle 1 successively, bearing seat 2, machine cassette holder 3, dead block 5, drive spindle 9 and rotating drum 13, bearing seat 2 is installed together machine cassette holder 3 and dead block 5, rotating drum 13 is free tube, can rotate freely around main shaft 12, drive spindle 9 is installed between dead block 5 and the rotating drum 13, and drive spindle 9 is captiveed joint with main shaft 12 by connecting key 10.Drive spindle 9 one end band guiding elements 6 are connected with band line falling wheel 7 by bearing pin 8, and drive spindle 9 other ends have counterweight 11.Cable 14 takes turns 7 on dead block 5 and rotating drum 13 by line falling.When the O of the cable 14 that spurs rotating drum 13 end, cable 14 is emitted, and the tension force of cable 14 makes drive spindle 9 rotate around main shaft 12, and main shaft 12 rotates and tightens clockwork spring 4, and the cable 14 of dead block 5 is taken turns 7 on rotating drum 13 by line falling; When cable 14 when O end batches, the restoring force of the clockwork spring 4 that tightens makes main shaft 12 drive drive spindles 9 around main shaft 12 counter-rotation, and the cable 14 of rotating drum 13 is taken turns 7 wraparounds on dead block 5 by line falling.When clockwork spring 4 lost efficacy, replaceable clockwork spring 4 or manually batch cable 14.
Claims (1)
- Cable reel installation, by dead block (5), drive spindle (9), rotating drum (13) constitutes, between machine cassette holder (3) barrel and main shaft (12), be fixed with the plane clockwork spring vertical (4) with main shaft, it is characterized in that rotating drum (13) is free tube, can rotate freely around main shaft (12), drive spindle (9) is installed between dead block (5) and the rotating drum (13), drive spindle (9) is captiveed joint with main shaft (12) by connecting key (10), drive spindle (9) one end band guiding elements (6) are connected with line falling wheel (7) by bearing pin (8), and drive spindle (9) other end has counterweight (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97237557 CN2304636Y (en) | 1997-08-15 | 1997-08-15 | Electric cable winding/paying off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97237557 CN2304636Y (en) | 1997-08-15 | 1997-08-15 | Electric cable winding/paying off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2304636Y true CN2304636Y (en) | 1999-01-20 |
Family
ID=33948178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97237557 Expired - Lifetime CN2304636Y (en) | 1997-08-15 | 1997-08-15 | Electric cable winding/paying off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2304636Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101455570B (en) * | 2007-12-14 | 2012-04-25 | Ge医疗系统环球技术有限公司 | X ray radiation device and X ray imaging system |
| CN109502432A (en) * | 2018-12-05 | 2019-03-22 | 上海艾临科智能科技有限公司 | Cable drum |
-
1997
- 1997-08-15 CN CN 97237557 patent/CN2304636Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101455570B (en) * | 2007-12-14 | 2012-04-25 | Ge医疗系统环球技术有限公司 | X ray radiation device and X ray imaging system |
| CN109502432A (en) * | 2018-12-05 | 2019-03-22 | 上海艾临科智能科技有限公司 | Cable drum |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHONGYE SAIDI ENGINEERING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHONGQING IRON AND STEEL DESIGN INST., MINISTRY OF METALLURGICAL INDUSTRY Effective date: 20030919 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20030919 Patentee after: Zhongye Saide Engineering Technology Co., Ltd. Patentee before: Chongqing Iron and Steel Design Inst., Min MI |