CN208199960U - A kind of cable unwinding device - Google Patents
A kind of cable unwinding device Download PDFInfo
- Publication number
- CN208199960U CN208199960U CN201820586065.2U CN201820586065U CN208199960U CN 208199960 U CN208199960 U CN 208199960U CN 201820586065 U CN201820586065 U CN 201820586065U CN 208199960 U CN208199960 U CN 208199960U
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- CN
- China
- Prior art keywords
- cable
- unwrapping wire
- straightened
- roller
- case
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Abstract
The utility model discloses a kind of cable unwinding device, including pedestal, first rotating shaft, pulley, groove, electromagnet, spring, iron staff, friction plate, ball screw, case, ball nut, connecting plate, bail, entrance hole, outlet hole, the second shaft, pinch roller, motor, angular wheel, unwrapping wire roller and cable is straightened.The beneficial effects of the utility model are: make the device when out of service by setting electromagnet and iron staff, the friction plate at the top of iron staff in time with unwrapping wire roller surface friction, so that unwrapping wire roller be made to brake, it is therefore prevented that cable drum roller inertial rotation occurs after stopping unwrapping wire；Case is straightened by setting, effective extruded cable under the action of pinch roller makes the cable of bending deformation restore straight line, and effectively prevents the damage of insulating protective layer；By the way that ball screw is arranged, staff being installed, easily unwrapping wire roller on the apparatus, reduces the labor intensity of staff.
Description
Technical field
The utility model relates to a kind of actinobacillus device, specially a kind of cable unwinding device belongs to electric power communication device skill
Art field.
Background technique
With the rapid development of social economy and the modernization construction in city, various enterprises and institutions and resident are for logical
The demand of letter also rapid growth, the erection of power communication are also all the more universal, and in power communication erection construction, pay off rack is
Carry out the important auxiliary type instrument of power communication erection construction.
Cable is usually to be coiled in unwrapping wire roller surface, when carrying out power construction, by pay off rack or wire barrow by cable
It is released from unwrapping wire roller surface.But for some thicker cables, certain bending is had when rotating and extract out from unwrapping wire roller surface
Deformation is not easy to install and use, and when carrying out breaking straight by big pliers or other tools, is easily damaged the insulation protection of cable
Layer, and after unwrapping wire, unwrapping wire roller is continued to rotate by effect of inertia, and cable remaining on drum continuation is pushed or made forward
The closely fluffy entanglement of cable originally of unwrapping wire roller surface.Therefore, a kind of cable unwinding device is proposed regarding to the issue above.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of cable unwinding device.
The utility model be achieved through the following technical solutions above-mentioned purpose, a kind of cable unwinding device, including pedestal and
First rotating shaft, the base bottom are equipped with pulley；The susceptor surface is provided with groove；The bottom portion of groove is equipped with electromagnetism
Iron；The groove inner wall is connected with iron staff by spring；Friction plate is connected at the top of the iron staff；The susceptor surface is solid
It is connected to ball screw and case is straightened；The ball screw surface is threaded with ball nut；The ball nut side is affixed
There is connecting plate；The case side that is straightened is equipped with bail；The case both side surface that is straightened has entrance hole and outlet hole；Institute
It states to be straightened in case and is connected with the second shaft；The second shaft surface pivots are connected with pinch roller；The susceptor surface is equipped with electricity
Machine, and motor output end is rotatablely connected by angular wheel and first rotating shaft one end；The first rotating shaft surface is socketed with unwrapping wire
Roller；The unwrapping wire roller surface is wound with cable.
Preferably, the number of the angular wheel is two, and two angular wheel engagement connections.
Preferably, the number of the pinch roller is several, and several pinch rollers are divided into two rows and are arranged in parallel in and are straightened in case.
Preferably, the number of the groove is two, and two grooves are located at unwrapping wire roller bottom.
Preferably, the iron staff is located at the top of electromagnet, and iron staff is connect with electromagnetism ferromagnetism.
Preferably, the first rotating shaft is arranged in parallel with pedestal, and first rotating shaft both ends and connecting plate are rotatablely connected.
The beneficial effects of the utility model are:
1. make the device when out of service by setting electromagnet and iron staff, the friction plate at the top of iron staff in time with put
Line roller surface friction, so that unwrapping wire roller be made to brake, it is therefore prevented that cable drum roller inertial rotation occurs after stopping unwrapping wire；
2, case is straightened by setting, effective extruded cable under the action of pinch roller makes the cable of bending deformation restore straight
Line, and effectively prevent the damage of insulating protective layer；By the way that ball screw is arranged, pacify staff easily by unwrapping wire roller
Dress on the apparatus, reduces the labor intensity of staff.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model side structure schematic view.
In figure: 1, pedestal, 2, first rotating shaft, 3, pulley, 4, groove, 5, electromagnet, 6, spring, 7, iron staff, 8, friction plate,
9, ball screw, 10, be straightened case, 11, ball nut, 12, connecting plate, 13, bail, 14, entrance hole, 15, outlet hole, 16,
Second shaft, 17, pinch roller, 18, motor, 19, angular wheel, 20, unwrapping wire roller, 21, cable.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-2, a kind of cable unwinding device, including pedestal 1 and first rotating shaft 2,1 bottom of the pedestal peace
It is mobile convenient for the device equipped with pulley 3；1 surface of pedestal is provided with groove 4；4 bottom of groove is equipped with electromagnet 5；Institute
It states 4 inner wall of groove and iron staff 7 is elasticly connected with by spring 6；Be connected with friction plate 8 at the top of the iron staff 7, convenient for friction plate 8 with
Unwrapping wire roller 20 rubs, and brakes unwrapping wire roller 20；1 surface of pedestal is connected with ball screw 9 and case 10 is straightened；The ball wire
9 surface of bar is threaded with ball nut 11, convenient for adjusting the height of first rotating shaft 2；11 side of ball nut is connected with
Connecting plate 12；10 side of case that is straightened enters convenient for trailing cable 21 and case 10 is straightened equipped with bail 13；It is described that case 10 is straightened
Both side surface has entrance hole 14 and outlet hole 15；Described be straightened in case 10 is connected with the second shaft 16；Described second turn
16 surface pivots of axis are connected with pinch roller 17, are convenient for extruded cable 21, bending cable 21 is straightened；1 surface of pedestal is equipped with
Motor 18, and 18 output end of motor is rotatablely connected by angular wheel 19 and 2 one end of first rotating shaft；2 surface of first rotating shaft
It is socketed with unwrapping wire roller 20；20 surface wrap of unwrapping wire roller has cable 21.
As a kind of technical optimization scheme of the utility model, the number of the angular wheel 19 is two, and two cones
The engagement connection of shape gear 19, drives first rotating shaft 2 to rotate convenient for motor 18.
As a kind of technical optimization scheme of the utility model, the number of the pinch roller 17 is several, and several are pressed
17 points of wheel are arranged in parallel in and are straightened in case 10 for two rows, are convenient for extruded cable 21, bending cable 21 is straightened.
As a kind of technical optimization scheme of the utility model, the number of the groove 4 is two, and two groove 4
In 20 bottom of unwrapping wire roller, rub convenient for the friction plate 8 and unwrapping wire roller 20 at 7 top of iron staff.
As a kind of technical optimization scheme of the utility model, the iron staff 7 is located at 5 top of electromagnet, and iron staff 7 and electricity
The magnetic connection of magnet 5, it is mobile convenient for iron staff 7.
As a kind of technical optimization scheme of the utility model, the first rotating shaft 2 is arranged in parallel with pedestal 1, and first
2 both ends of shaft and connecting plate 12 are rotatablely connected, and are rotated under the drive of motor 18 convenient for first rotating shaft 2.
When the utility model is used, the equal external power supply of all electrical components and control switch of the device, turn ball
Lead screw 9 makes the reduction of ball nut 11, first rotating shaft 2 is connect with connecting plate 12, then turns ball-screw 9 again, by unwrapping wire roller
After 20 are raised to suitable position, first rotating shaft 2 is connect by angular wheel 19 with motor 18, starts motor 18, and unwrapping wire roller 20 rotates
The end of a thread of cable 21 is sequentially passed through bail 13 and entrance hole 14 by unwrapping wire, and cable 21 passes through among two rows of pinch rollers 17, and from
Outlet hole 15 is pierced by, and in the process, under the collective effect of two rows of pinch rollers 17, curved cable 21 is straightened；Required cable
It when 21 unwrapping wire finish, powers off, 5 power down loss of excitation of electromagnet, under the action of spring 6, iron staff 7 pops up groove 4, makes friction plate
8 with 20 mantle friction of unwrapping wire roller, thus make unwrapping wire roller 20 brake.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of cable unwinding device, including pedestal (1) and first rotating shaft (2), it is characterised in that: pedestal (1) the bottom peace
Equipped with pulley (3)；Pedestal (1) surface is provided with groove (4)；Groove (4) bottom is equipped with electromagnet (5)；It is described recessed
Slot (4) inner wall is elasticly connected with iron staff (7) by spring (6)；Friction plate (8) are connected at the top of the iron staff (7)；The pedestal
(1) surface is connected with ball screw (9) and is straightened case (10)；Ball screw (9) surface is threaded with ball nut
(11)；Ball nut (11) side is connected with connecting plate (12)；Case (10) side that is straightened is equipped with bail (13)；Institute
It states and case (10) both side surface is straightened has entrance hole (14) and outlet hole (15)；Described be straightened in case (10) is connected with second
Shaft (16)；Second shaft (16) surface pivots are connected with pinch roller (17)；Pedestal (1) surface is equipped with motor
(18), and motor (18) output end is rotatablely connected by angular wheel (19) and first rotating shaft (2) one end；The first rotating shaft
(2) surface is socketed with unwrapping wire roller (20)；Unwrapping wire roller (20) surface wrap has cable (21).
2. a kind of cable unwinding device according to claim 1, it is characterised in that: the number of the angular wheel (19) is
Two, and two angular wheel (19) engagement connections.
3. a kind of cable unwinding device according to claim 1, it is characterised in that: the number of the pinch roller (17) is several
It is a, and several pinch rollers (17) are divided into two rows and are arranged in parallel in and are straightened in case (10).
4. a kind of cable unwinding device according to claim 1, it is characterised in that: the number of the groove (4) is two,
And two grooves (4) are located at unwrapping wire roller (20) bottom.
5. a kind of cable unwinding device according to claim 1, it is characterised in that: the iron staff (7) is located at electromagnet (5)
Top, and iron staff (7) is connect with electromagnet (5) magnetism.
6. a kind of cable unwinding device according to claim 1, it is characterised in that: the first rotating shaft (2) and pedestal (1)
It is arranged in parallel, and first rotating shaft (2) both ends and connecting plate (12) are rotatablely connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820586065.2U CN208199960U (en) | 2018-04-24 | 2018-04-24 | A kind of cable unwinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820586065.2U CN208199960U (en) | 2018-04-24 | 2018-04-24 | A kind of cable unwinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208199960U true CN208199960U (en) | 2018-12-07 |
Family
ID=64524231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820586065.2U Expired - Fee Related CN208199960U (en) | 2018-04-24 | 2018-04-24 | A kind of cable unwinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208199960U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110707603A (en) * | 2019-11-23 | 2020-01-17 | 黄宝春 | Cable laying device for communication engineering |
| CN110697494A (en) * | 2019-09-30 | 2020-01-17 | 国网河南省电力公司洛宁县供电公司 | Conveyer of high altitude overhead line |
| CN111606094A (en) * | 2020-04-03 | 2020-09-01 | 国网浙江杭州市富阳区供电有限公司 | Cable chassis formula unwrapping wire ware |
| CN112456219A (en) * | 2020-11-24 | 2021-03-09 | 湖南金广达电力建设有限公司 | Cable pay-off is used in electric power construction |
-
2018
- 2018-04-24 CN CN201820586065.2U patent/CN208199960U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110697494A (en) * | 2019-09-30 | 2020-01-17 | 国网河南省电力公司洛宁县供电公司 | Conveyer of high altitude overhead line |
| CN110707603A (en) * | 2019-11-23 | 2020-01-17 | 黄宝春 | Cable laying device for communication engineering |
| CN111606094A (en) * | 2020-04-03 | 2020-09-01 | 国网浙江杭州市富阳区供电有限公司 | Cable chassis formula unwrapping wire ware |
| CN112456219A (en) * | 2020-11-24 | 2021-03-09 | 湖南金广达电力建设有限公司 | Cable pay-off is used in electric power construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 |