CN110254631A - A kind of hawser draw off gear - Google Patents
A kind of hawser draw off gear Download PDFInfo
- Publication number
- CN110254631A CN110254631A CN201910485523.2A CN201910485523A CN110254631A CN 110254631 A CN110254631 A CN 110254631A CN 201910485523 A CN201910485523 A CN 201910485523A CN 110254631 A CN110254631 A CN 110254631A
- Authority
- CN
- China
- Prior art keywords
- winding
- shell
- roller
- hawser
- wall
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/04—Fastening or guiding equipment for chains, ropes, hawsers, or the like
Abstract
The present invention relates to hawser folding and unfolding technical fields, disclose a kind of hawser draw off gear, including shell, top cover and winding up roller；Shell is internally provided with lateral winding up roller, is welded with wheel wall on winding up roller in the shape of a spiral, takes turns and is set as race between wall, the top for taking turns wall is set as convex structure；The surface on the right side of winding up roller is provided with one group of laser pickoff, interior bottom positioned at the shell with laser pickoff in the vertical direction is provided with laser emitter, bottom on the right side of enclosure interior is provided with control module, surface on the left of winding up roller is fixedly installed with vertical bar, cylinder is fixedly installed on the inner wall of shell on the right side of baffle, piston rod is provided on front side of cylinder, the end of piston rod is elasticly connected with spring, and the end of spring is elasticly connected with block.It is not easy to wind and accumulate the invention has the advantages that winding is stablized, the protectiveness of device feature is good when stretching, practical.
Description
Technical field
The present invention relates to hawser folding and unfolding technical field, specifically a kind of hawser draw off gear.
Background technique
The hawser guidance draw off gear of the prior art is seat design, and pedestal is directly fixedly mounted above deck, pedestal
Top is equipped with idler wheel and slides for hawser.Ship deck space is limited under normal conditions, and the hawser of the prior art guides draw off gear
It designs installation site above deck, the tensity of deck space position is necessarily further exacerbated by after installation.
Chinese patent (notification number: 103342152 A of CN, the day for announcing: 2013.10.09) discloses a kind of hawser guidance receipts
Device is put, is made of roll wheel assembly and bearing assembly.The roll wheel assembly be Double-wheel structure, including idler wheel, bushing, wallboard and
Axis.The bearing assembly includes outer ring, bolt, pressing plate, inner ring and steel ball, and the outer ring built-in coaxial of circle nested structure is nested interior
Circle, outer ring left side inside are equipped with annular groove with the outer circumferential edge that inner ring mutually leans on, and steel ball is sequentially arranged in annular groove, and pressing plate is logical
It crosses and is bolted on the right side of outer ring, the cooperation of inner ring and steel ball is adjusted with this.Roll wheel assembly is fixed by the wallboard of two sides
It is connected in inner ring inner hole, floor is fixedly connected between two middle side part of wallboard and inner ring, floor and two sides wallboard across are arranged
Column constitute roll wheel assembly with inner ring rotational structure.But this device hawser is easy to happen winding or hawser when being wound
It is stacked at one and is wound, influence the quality and efficiency of winding；When hawser is released, excessive pulling force drives winding up roller to turn to
Stop suddenly, is easily damaged drive rod, the components such as motor.
Summary of the invention
The purpose of the present invention is to provide a kind of hawser draw off gears, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of hawser draw off gear, including shell, top cover
And winding up roller；It is hinged with top cover at the top of shell, handle is fixedly installed at the top of top cover, switch is provided on the right side of top cover.Shell
Rope hole is communicated on front side of body, shell is internally provided with lateral winding up roller, is welded with wheel wall on winding up roller in the shape of a spiral, takes turns wall
Between be set as race, for winding hawser in race, the top for taking turns wall is set as convex structure, in order to enable hawser is being taken turns
When being wound in slot, hawser is slipped in race along the cambered surface of wheel wall, can by the way that wall is taken turns in setting in the shape of a spiral on winding up roller
It prevents hawser in winding, winding occurs or is stacked into together, to influence normal use.
The surface on the right side of winding up roller is provided with one group of laser pickoff, positioned at the shell with laser pickoff in the vertical direction
The interior bottom of body is provided with laser emitter, and laser pickoff is used to receive the light of laser emitter sending, is located in shell
Bottom on the right side of portion is provided with control module, and the surface on the left of winding up roller is fixedly installed with vertical bar, and it is right to be located at baffle
It is fixedly installed cylinder on the inner wall of the shell of side, piston rod is provided on front side of cylinder, the end of piston rod is elasticly connected with
Spring, the end of spring are elasticly connected with block, and the initial position of block is located at the interior rear side of shell.
When the hawser on winding up roller is in outside release, pulling force of the winding up roller by hawser, to rotate, when being located at laser
When the hawser of receiver position discharges, laser pickoff can receive the light of laser emitter sending, and then signal is transmitted to
It in control module, is analyzed and processed, then control module control cylinder moves right, so that block moves right to volume
The underface of roller, then bar strikes block when rotated, so that winding up roller slowly be stopped, preventing winding up roller because by
When biggish pulling force, after hawser discharges, still turns to and stop damaging the components such as drive rod, motor and guide rail suddenly.
By the way that spring is arranged between piston rod and block, the impact force between block and bar can be slowed down, to improve piston rod, gear
The service life of block and bar.The left and right ends of winding up roller are rotatably connected to baffle by guide rail, and baffle plate setting is rectangular configuration.
As a further solution of the present invention: the left side of the baffle of left end is fixedly mounted on the left side wall of shell, right
The baffle bottom at end is fixedly mounted on the interior bottom of shell, and the right end of right rail passes through baffle and is fixedly connected with drive rod, passes
The left end of lever is rotatably connected to motor, and motor is fixed on the right side wall of shell, drives drive rod by starting motor
It is rotated, and then winding up roller is driven to be rotated.
As a further solution of the present invention: laser emitter and control module are electrically connected, control module and switch electricity
Property connection, cylinder and control module be electrically connected, and drives piston rod to move left and right by starting cylinder, and then drives block or so
It is mobile.
As a further solution of the present invention: rubber pad is provided on the outside of block, the setting of rubber pad is for protecting gear
The surface of block.
As further scheme of the invention: being disposed as circular sliding slopes at the interior corners of rope hole, in order to prevent
Hawser is worn in folding and unfolding hawser, and then improves the service life of hawser.
Compared with prior art, the beneficial effects of the present invention are: can be prevented by the way that wall is taken turns in setting in the shape of a spiral on winding up roller
Hawser occurs winding or is stacked into together in winding, to influence normal use；When the hawser on winding up roller is being put outward
When out, pulling force of the winding up roller by hawser, to rotate, when the hawser for being located at laser receiver position discharges, laser is connect
Receiving device can receive the light of laser emitter sending, and then signal is transmitted in control module, is analyzed and processed, and is then controlled
Molding block control cylinder moves right, so that block moves right to the underface of winding up roller, then bar is hit when rotated
Block is hit, to winding up roller slowly be stopped, when preventing winding up roller because by biggish pulling force, after hawser discharges, still
It so turns to and stops damaging the components such as drive rod, motor and guide rail suddenly.The invention has the advantages that winding stabilization is not easy to twine
Around and accumulation, the protectiveness of device feature is good when stretching, practical.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of hawser draw off gear.
Fig. 2 is a kind of right side structural representation of hawser draw off gear.
Fig. 3 is a kind of schematic perspective view of winding up roller in hawser draw off gear.
Wherein: shell 10, top cover 11, switch 12, motor 13, control module 14, drive rod 15, winding up roller 16, baffle 17 are led
Rail 18 takes turns wall 19, bar 20, block 21, race 22, laser pickoff 23, laser emitter 24, handle 25, rope hole 26, gas
Cylinder 27, piston rod 28, spring 29, rubber pad 30.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Embodiment one
Please refer to Fig. 1-3, a kind of hawser draw off gear, including shell 10, top cover 11 and winding up roller 16；It cuts with scissors at the top of shell 10
It is connected to top cover 11, the top of top cover 11 is fixedly installed with handle 25, and the right side of top cover 11 is provided with switch 12.The front side of shell 10
It is communicated with rope hole 26, the shell 10 is internally provided with lateral winding up roller 16, and the left and right ends of winding up roller 16 pass through guide rail 18
It is rotatably connected to baffle 17, baffle 17 is set as rectangular configuration, and the left side of the baffle 17 of left end is fixedly mounted on shell 10
On left side wall, 17 bottom of baffle of right end is fixedly mounted on the interior bottom of shell 10, and the right end of right rail 18 passes through baffle 17
It is fixedly connected with drive rod 15, the left end of drive rod 15 is rotatably connected to motor 13, and motor 13 is fixed at the right side of shell 10
On side wall, drive rod 15 is driven to be rotated by starting motor 13, and then winding up roller 16 is driven to be rotated.On the winding up roller 16
It is welded with wheel wall 19 in the shape of a spiral, takes turns and is set as race 22 between wall 19, for winding hawser in race 22, takes turns the top of wall 19
It is set as convex structure, in order to enable hawser is slipped to along the cambered surface of wheel wall 19 when hawser is wound in race 22
In race 22, by the way that wall 19 is taken turns in setting in the shape of a spiral on winding up roller 16, hawser can be prevented in winding, winding or accumulation occurs
To together, used so that influence is normal.
The surface on the right side of the winding up roller 16 is provided with one group of laser pickoff 23, is located at laser pickoff 23 vertical
The interior bottom of shell 10 on direction is provided with laser emitter 24, and laser pickoff 23 is for receiving the sending of laser emitter 24
Light, the bottom of 10 inner right side of shell is provided with control module 14, the laser emitter 24 and control module 14
It is electrically connected, control module 14 and switch 12 are electrically connected.Surface positioned at 16 left side of winding up roller is fixedly installed with vertical bar
20, it is fixedly installed cylinder 27 on the inner wall of the shell 10 on 17 right side of baffle, the front side of cylinder 27 is provided with piston rod 28,
The end of piston rod 28 is elasticly connected with spring 29, and the end of spring 29 is elasticly connected with block 21, the initial position of block 21
Positioned at the interior rear side of shell 10, cylinder 27 and control module 14 are electrically connected, and drive piston rod 28 or so by starting cylinder 27
It is mobile, and then block 21 is driven to move left and right.The outside of block 21 is provided with rubber pad 30, and the setting of rubber pad 30 is for protecting
The surface of block 21.
When the hawser on winding up roller 16 is in outside release, pulling force of the winding up roller 16 by hawser, to rotate, when being located at
When the hawser of 23 position of laser pickoff discharges, laser pickoff 23 can receive the light of the sending of laser emitter 24, then
Signal is transmitted in control module 14, is analyzed and processed, and then control module 14 controls cylinder 27 and moves right, so that
Block 21 moves right to the underface of winding up roller 16, and then bar 20 strikes block 21 when rotated, thus by winding up roller 16 into
Row slowly stop, when preventing winding up roller 16 because by biggish pulling force, after hawser discharges, still turn to suddenly stop to
Damage the components such as drive rod 15, motor 13 and guide rail 18.By the way that spring 29 is arranged between piston rod 28 and block 21, can slow down
Impact force between block 21 and bar 20, to improve the service life of the components such as piston rod 28, block 21 and bar 20.
The working principle of the invention is: first when needing to wind hawser, motor 13 started by switch 12 and is rotated,
Then cable takeup is provided with to wheel wall 19 in the shape of a spiral by rope hole 26 into race 22, on winding up roller 16, so that cable
It restricts and is slipped in race 22 along the cambered surface for taking turns wall 19；When needing to release hawser, pulling force of the winding up roller 16 by hawser, to send out
Raw rotation, when the hawser for being located at 23 position of laser pickoff discharges, laser pickoff 23 can receive the hair of laser emitter 24
Light out, then signal is transmitted in control module 14, is analyzed and processed, and then control module 14 controls cylinder 27 to the right
Mobile, so that block 21 moves right to the underface of winding up roller 16, then bar 20 strikes block 21 when rotated, from
And winding up roller 16 is slowly stopped.
Embodiment two
On the basis of example 1, circular sliding slopes are disposed as at the interior corners of rope hole 26, received in order to prevent
Hawser is worn when cable laying rope, and then improves the service life of hawser.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (8)
1. a kind of hawser draw off gear, including shell (10), top cover (11) and winding up roller (16)；Shell is hinged with top at the top of (10)
It covers (11), is fixedly installed with handle (25), is provided on the right side of top cover (11) switch (12), shell (10) at the top of top cover (11)
Front side be communicated with rope hole (26), shell (10) is internally provided with lateral winding up roller (16), which is characterized in that winding up roller (16)
On be welded in the shape of a spiral wheel wall (19), wheel wall (19) between be set as race (22), wheel wall (19) top be set as circular arc
Shape structure；
The surface on the right side of winding up roller (16) is provided with one group of laser pickoff (23), is located at laser pickoff (23) in vertical side
The interior bottom of upward shell (10) is provided with laser emitter (24), and the bottom for being located at shell (10) inner right side is provided with control
Molding block (14) is located at the surface on the left of winding up roller (16) and is fixedly installed with vertical bar (20), is located on the right side of baffle (17)
It is fixedly installed cylinder (27), is provided on front side of cylinder (27) piston rod (28) on the inner wall of shell (10), piston rod (28)
End be elasticly connected with spring (29), the end of spring (29) is elasticly connected with block (21).
2. a kind of hawser draw off gear according to claim 1, which is characterized in that the left and right ends of winding up roller (16) are by leading
Rail (18) is rotatably connected to baffle (17), and baffle (17) is set as rectangular configuration.
3. a kind of hawser draw off gear according to claim 2, which is characterized in that the left side of the baffle (17) of left end is solid
On the left side wall of shell (10), baffle (17) bottom of right end is fixedly mounted on the interior bottom of shell (10) for Dingan County.
4. a kind of hawser draw off gear according to claim 3, which is characterized in that the right end of right rail (18) passes through gear
Plate (17) is fixedly connected with drive rod (15), and the left end of drive rod (15) is rotatably connected to motor (13), and motor (13) fixation is set
It sets on the right side wall of shell (10).
5. a kind of hawser draw off gear according to claim 4, which is characterized in that laser emitter (24) and control module
(14) it is electrically connected, control module (14) and switch (12) are electrically connected.
6. a kind of hawser draw off gear according to claim 5, which is characterized in that cylinder (27) and control module (14) electricity
Property connection.
7. a kind of hawser draw off gear according to claim 6, which is characterized in that block is provided with rubber on the outside of (21)
It pads (30).
8. -7 any a kind of hawser draw off gear according to claim 1, which is characterized in that turn the inside of rope hole (26)
Circular sliding slopes are disposed as at angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910485523.2A CN110254631A (en) | 2019-06-05 | 2019-06-05 | A kind of hawser draw off gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910485523.2A CN110254631A (en) | 2019-06-05 | 2019-06-05 | A kind of hawser draw off gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110254631A true CN110254631A (en) | 2019-09-20 |
Family
ID=67916964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910485523.2A Pending CN110254631A (en) | 2019-06-05 | 2019-06-05 | A kind of hawser draw off gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110254631A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114313101A (en) * | 2021-12-24 | 2022-04-12 | 国网浙江省电力有限公司舟山供电公司 | Cable winding and unwinding device |
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| CN106743973A (en) * | 2017-04-07 | 2017-05-31 | 国网四川省电力公司自贡供电公司 | A kind of electronic wire dispenser |
| CN107352337A (en) * | 2017-07-21 | 2017-11-17 | 江苏宏泰物流有限公司 | A kind of anti-emptying device of harbour ship unloaders cable drum |
| CN107618950A (en) * | 2017-07-01 | 2018-01-23 | 国网山东省电力公司德州市陵城区供电公司 | A kind of electric power cable draw off gear with brake function |
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| CN109335900A (en) * | 2018-10-31 | 2019-02-15 | 东莞天速通信技术有限公司 | A kind of device of automatic deploying and retracting aircraft cable |
-
2019
- 2019-06-05 CN CN201910485523.2A patent/CN110254631A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH07149479A (en) * | 1993-11-30 | 1995-06-13 | Mirai Ind Co Ltd | Pilot rope feeding device |
| CN201681718U (en) * | 2010-05-04 | 2010-12-22 | 云南通变电器配件有限公司 | Transformer coiling machine pay-off rack |
| CN202744072U (en) * | 2012-08-16 | 2013-02-20 | 广州九恒条码有限公司 | Unreeling automatic stop device |
| CN204847629U (en) * | 2015-07-28 | 2015-12-09 | 国网江西省电力公司南昌供电分公司 | Manual automatic integration cable winding and unwinding devices |
| CN205346487U (en) * | 2015-12-18 | 2016-06-29 | 巢湖市天宇渔具有限公司 | Fish tape production take -up |
| CN105420913A (en) * | 2015-12-24 | 2016-03-23 | 浙江长兴易佳网业有限公司 | Synchronous type tensioning pay-off device |
| CN205471986U (en) * | 2016-01-13 | 2016-08-17 | 赵东星 | Portable direction type drawing drum |
| CN205772366U (en) * | 2016-05-24 | 2016-12-07 | 国网江西省电力公司南昌供电分公司 | A kind of cable drum device |
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| CN107618950A (en) * | 2017-07-01 | 2018-01-23 | 国网山东省电力公司德州市陵城区供电公司 | A kind of electric power cable draw off gear with brake function |
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| CN208008183U (en) * | 2018-03-26 | 2018-10-26 | 徐州道亨机械科技有限公司 | Steel wire rope actinobacillus device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114313101A (en) * | 2021-12-24 | 2022-04-12 | 国网浙江省电力有限公司舟山供电公司 | Cable winding and unwinding device |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20190920 |