CN205442210U - Paying -off tackle - Google Patents
Paying -off tackle Download PDFInfo
- Publication number
- CN205442210U CN205442210U CN201620283137.7U CN201620283137U CN205442210U CN 205442210 U CN205442210 U CN 205442210U CN 201620283137 U CN201620283137 U CN 201620283137U CN 205442210 U CN205442210 U CN 205442210U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- wire spool
- releasing pulley
- underframe
- chute
- 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 - Fee Related
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- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
The utility model provides a paying -off tackle, includes chassis and wire reel, height regulating mechanism is installed to wire reel one side, and height regulating mechanism includes the first connecting rod of pivot articulated of upper end and wire reel, and the connecting seat is installed to first connecting rod lower extreme, is equipped with the round pin axle on the connecting seat, second connecting rod one end through round pin axle and connecting seat hinge, other end fixed mounting on the chassis, the vertical line of lower hinge point constitution of going up hinge point and second connecting rod of first connecting rod, connecting seat one side is connected with the third connecting rod, and the third connecting rod passes through actuating mechanism drive back -and -forth movement. The utility model provides a pair of paying -off tackle can adapt to different operational environment, wire reel easy to assemble and take off the wire winding.
Description
Technical field
This utility model relates to a kind of actinobacillus device, especially a kind of releasing pulley.
Background technology
In carrying out mechanical processing process, relate to the processing of releasing pulley sometimes or use releasing pulley.There is great problems in existing releasing pulley: 1), needs to carry out from newly installed to wire spool after lower cable, wire spool owing to having is bigger and heavy, and wire spool axis must overlap can install with the axle at two ends, so there is the process made repeated attempts in installation process, make installation strength be greatly increased；2), the wire spool of general releasing pulley once installation, the most fixing, some place needing suitably regulation height is just become extremely difficult；3), general releasing pulley is formed by underframe and wire spool, when needing transfer, it is necessary to through a dead lift, labor intensity is big.How to produce beneficially actual application and convenient installation, the releasing pulley of line taking, be that processing enterprise needs to consider and urgent problem.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of releasing pulley, it is possible to adapt to different working environments, conveniently installs wire spool and takes off coiling.
For solving above-mentioned technical problem, this utility model be the technical scheme is that
A kind of releasing pulley, including underframe and wire spool, described wire spool side is provided with height adjustment mechanism, height adjustment mechanism includes the first connecting rod that upper end is hinged with the rotating shaft of wire spool, first connecting rod lower end is provided with connection seat, connect seat and be provided with bearing pin, second connecting rod one end by bearing pin be connected that seat is hinged, the other end is fixedly mounted on underframe, the upper hinge of first connecting rod constitutes vertical curve with the lower hinge of second connecting rod, described connection seat side connects third connecting rod, and third connecting rod drives movable by drive mechanism.
Being arranged with chute outside the vertical bar of described underframe both sides, the rotating shaft of wire spool is arranged in chute by slide block.
In chute between lower hinge and the slide block of described second connecting rod, compression spring is installed.
Described drive mechanism includes that the runner being arranged on pedestal, the position in the runner deviation center of circle are provided with rocking bar, and third connecting rod is socketed with rocking bar by sleeve.
Described runner and pedestal are provided with hole, multiple location.
It is arranged with lever, lever installation portion and chute upper end sidewall inside the vertical bar of described underframe both sides and is all coated with the different magnetic material that is magnetic.
Described underframe is arranged on base plate, and base plate lower end is provided with the roller of brake member.
This utility model one releasing pulley, drives third connecting rod to move back and forth by driving means, slide block can be made to move up and down, by hole, location, stuck for runner preventing is rotated, so that slide block is decided to be, thus regulate the height and position of wire spool, to facilitate the demand to not Co-wound coil place；Simultaneously by the setting of height adjustment mechanism, can facilitate and wire spool is installed in lower end, then go up appointment position, reduce the intensity installed, improve work efficiency.
Accompanying drawing explanation
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings:
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the partial enlarged drawing in Fig. 1 at A.
Fig. 3 is the partial enlarged drawing in Fig. 1 at B.
In figure: underframe 1, wire spool 2, height adjustment mechanism 3, first connecting rod 4, connect seat 5, bearing pin 6, second connecting rod 7, third connecting rod 8, drive mechanism 9, chute 10, slide block 11, compression spring 12, pedestal 13, runner 14, rocking bar 15, sleeve 16, lever 17, base plate 18, brake member 19, roller 20, position hole 21.
Detailed description of the invention
As Figure 1-3, a kind of releasing pulley, including underframe 1 and wire spool 2, described wire spool 2 side is provided with height adjustment mechanism 3, height adjustment mechanism 3 includes the first connecting rod 4 that upper end is hinged with the rotating shaft of wire spool 2, first connecting rod 4 lower end is provided with connection seat 5, connect seat 5 and be provided with bearing pin 6, second connecting rod 7 one end by bearing pin 6 with to be connected seat 5 hinged, the other end is fixedly mounted on underframe 1, the upper hinge of first connecting rod 4 constitutes vertical curve with the lower hinge of second connecting rod 7, described connection seat 5 side connects third connecting rod 8, third connecting rod 8 drives movable by drive mechanism 9.
Being arranged with chute 10 outside the vertical bar of described underframe 1 both sides, the rotating shaft of wire spool 2 is arranged in chute 10 by slide block 11.Thus structure, it is achieved the rotating shaft orientation of wire spool 2 slides up and down.
In chute between lower hinge and the slide block 11 of described second connecting rod 7, compression spring 12 is installed.Certain buffering is provided time thus for gliding.
Described drive mechanism 9 includes the runner 14 being arranged on pedestal 13, and runner 14 deviates the position in the center of circle and is provided with rocking bar 15, and third connecting rod 8 is socketed with rocking bar 15 by sleeve 16.Hole, multiple location 21 it is additionally provided with on described runner 14 and pedestal 13.During work, when shake rocking bar 15, rocking bar 15 drives third connecting rod 8 to move forward and backward, thus drives the slide block on first connecting rod 4 to slide up and down, and makes rotating shaft up-down adjustment, when first connecting rod and second connecting rod on the same line time, wire spool is in the extreme higher position of installation.Owing to positioning the existence in hole 21, when forwarding a certain position to and needing fixing runner 14, can be fixed through different holes, location by pin.
It is arranged with lever 17, lever 17 installation portion and chute 10 upper end sidewall inside the vertical bar of described underframe 1 both sides and is all coated with the different magnetic material that is magnetic.Thus structure, can move up and down lever at any time, has certain constraint to coiling, prevents coiling from deviateing.
Described underframe 1 is arranged on base plate 18, and base plate 18 lower end is provided with the roller 20 of brake member 19.Thus convenient transfer.
Operation principle and process:
When needs take off coiling, pivots rocker, third connecting rod moves right, band movable slider glides, owing to slide block is arranged in the rotating shaft of wire spool, wire spool fluting along chute is therefore driven to glide, after falling on base plate, take off the connection bearing pin on underframe one heel post, the disk on wire spool is taken off and i.e. can be taken off.
When wire spool installed by needs, first, wire spool is placed on suitable position, makes wire spool rotating shaft pass the fluting in chute, and positioned by slide block；Then, by the connecting pin shaft locking on underframe two heel post, make wire spool substantially be limited between underframe two heel post；Finally install each connecting rod and driving means, after shake rocking bar to certain position, in hole, location, insert bearing pin make runner transfixion, thus slide block and wire spool are risen to a certain height, unwrapping wire can be carried out.
Claims (7)
1. a releasing pulley, including underframe (1) and wire spool (2), it is characterized in that: described wire spool (2) side is provided with height adjustment mechanism (3), height adjustment mechanism (3) includes the first connecting rod (4) that upper end is hinged with the rotating shaft of wire spool (2), first connecting rod (4) lower end is provided with connection seat (5), connect seat (5) and be provided with bearing pin (6), second connecting rod (7) one end by bearing pin (6) with to be connected seat (5) hinged, the other end is fixedly mounted on underframe (1), the upper hinge of first connecting rod (4) constitutes vertical curve with the lower hinge of second connecting rod (7), described connection seat (5) side connects third connecting rod (8), third connecting rod (8) drives movable by drive mechanism (9).
A kind of releasing pulley the most according to claim 1, it is characterised in that: being arranged with chute (10) outside the vertical bar of described underframe (1) both sides, the rotating shaft of wire spool (2) is arranged in chute (10) by slide block (11).
A kind of releasing pulley the most according to claim 1, it is characterised in that: in the chute between lower hinge and the slide block (11) of described second connecting rod (7), compression spring (12) is installed.
A kind of releasing pulley the most according to claim 1, it is characterized in that: described drive mechanism (9) includes the runner (14) being arranged on pedestal (13), the position in runner (14) the deviation center of circle is provided with rocking bar (15), and third connecting rod (8) is socketed with rocking bar (15) by sleeve (16).
A kind of releasing pulley the most according to claim 4, it is characterised in that: described runner (14) and pedestal (13) are provided with hole, multiple location (21).
A kind of releasing pulley the most according to claim 1, it is characterised in that: it is arranged with lever (17), lever (17) installation portion and chute (10) upper end sidewall inside the vertical bar of described underframe (1) both sides and is all coated with the different magnetic material that is magnetic.
A kind of releasing pulley the most according to claim 1, it is characterised in that: described underframe (1) is arranged on base plate (18), and base plate (18) lower end is provided with the roller (20) of brake member (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620283137.7U CN205442210U (en) | 2016-04-07 | 2016-04-07 | Paying -off tackle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620283137.7U CN205442210U (en) | 2016-04-07 | 2016-04-07 | Paying -off tackle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205442210U true CN205442210U (en) | 2016-08-10 |
Family
ID=56606611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620283137.7U Expired - Fee Related CN205442210U (en) | 2016-04-07 | 2016-04-07 | Paying -off tackle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205442210U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107394681A (en) * | 2017-08-04 | 2017-11-24 | 广西启智电力科技有限公司 | A kind of portable releasing pulley |
| CN108861801A (en) * | 2018-05-31 | 2018-11-23 | 安徽电信器材贸易工业有限责任公司 | A kind of portable optical fiber cable actinobacillus device |
| CN110902467A (en) * | 2019-12-19 | 2020-03-24 | 侯广珍 | Multifunctional cable protection device for electric power construction |
| CN112736763A (en) * | 2020-12-08 | 2021-04-30 | 广西电网有限责任公司电力科学研究院 | Elasticity unwrapping wire coaster device with adjustable rigidity |
-
2016
- 2016-04-07 CN CN201620283137.7U patent/CN205442210U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107394681A (en) * | 2017-08-04 | 2017-11-24 | 广西启智电力科技有限公司 | A kind of portable releasing pulley |
| CN108861801A (en) * | 2018-05-31 | 2018-11-23 | 安徽电信器材贸易工业有限责任公司 | A kind of portable optical fiber cable actinobacillus device |
| CN110902467A (en) * | 2019-12-19 | 2020-03-24 | 侯广珍 | Multifunctional cable protection device for electric power construction |
| CN110902467B (en) * | 2019-12-19 | 2021-08-20 | 山东瑞宁电气有限公司 | Multifunctional cable protection device for electric power construction |
| CN112736763A (en) * | 2020-12-08 | 2021-04-30 | 广西电网有限责任公司电力科学研究院 | Elasticity unwrapping wire coaster device with adjustable rigidity |
| CN112736763B (en) * | 2020-12-08 | 2022-09-23 | 广西电网有限责任公司电力科学研究院 | Elasticity unwrapping wire coaster device with adjustable rigidity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20180407 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |