CN206033063U - Electronic change width of cloth loop wheel machine - Google Patents
Electronic change width of cloth loop wheel machine Download PDFInfo
- Publication number
- CN206033063U CN206033063U CN201620994589.6U CN201620994589U CN206033063U CN 206033063 U CN206033063 U CN 206033063U CN 201620994589 U CN201620994589 U CN 201620994589U CN 206033063 U CN206033063 U CN 206033063U
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- arm
- winch
- pulley
- loop wheel
- wheel machine
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- 230000008859 change Effects 0.000 title claims abstract description 4
- 239000004744 fabric Substances 0.000 title abstract 2
- 230000003028 elevating effect Effects 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 25
- 239000010959 steel Substances 0.000 claims description 25
- 230000007246 mechanism Effects 0.000 claims description 15
- 239000000725 suspension Substances 0.000 claims description 13
- 230000009467 reduction Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract 3
- 230000000630 rising effect Effects 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model provides an electronic change width of cloth loop wheel machine, the on -line screen storage device comprises a base, the turret, the davit, lifting hook and controller, the turret sets up on the base, the davit tail end articulates in the turret bottom, lifting hook and davit are connected with elevating system and amplitude changing device transmission respectively, elevating system includes a wire rope, guide pulley with play to rise the winch, a wire rope one end is connected with rising to rise the winch transmission, guide pulley and the hook connect of setting on the davit top is walked around to the other end, amplitude changing device includes the 2nd wire rope, assembly pulley and span winch, the 2nd wire rope one end is connected with the assembly pulley winding, the other end is connected with the span winch transmission, the assembly pulley is including setting up the first pulley and the second pulley of setting at the turret top at the davit top, gyration tower side face is equipped with a bracing piece. The advantage is: the principle condition is carried to the reality of the considerable survey davit of control personnel, increases the flexibility of davit to and withdrawing when making things convenient for the davit not use place, and when the winch trouble, but the avoid accident takes place.
Description
Technical field
This utility model is related to technical field of crane equipment, more particularly to a kind of electronic luffing loop wheel machine.
Background technology
Loop wheel machine peculiar to vessel is commonly employed on ship, whether oil tanker, bulk freighter, container ship, chemical tanker
And other kinds ship type, ship generally all provides small-sized or large-scale loop wheel machine for oneself and meets the use of itself.In maintenance of the vessel and
When debris are lifted, ship loop wheel machine continually will be lifted by crane daily, and its utilization rate is higher, but in view of hoisting weight, it is main to concentrate
In little tonnage, large-tonnage lifting times are little.Existing ship loop wheel machine is all only with a kind of luffing mode：Luffing jib.It is dynamic
Arm luffing is rotated in vertical plane by arm to be made the change of the arm elevation angle to realize there are two kinds of patterns, and one kind is steel wire
Rope luffing jib, another kind is hydraulic cylinder luffing jib, and relatively common on marine platform crane is steel wire rope luffing jib.
At present, ship loop wheel machine is divided into folding-jib loop wheel machine and straight arm type loop wheel machine by structure by form.The arm of folding-jib loop wheel machine
Be in folded state when not in use, be in extended configuration during use, with it is flexibly convenient the characteristics of, but load capacity is poor；Straight-arm
The arm of formula loop wheel machine always be it is longitudinally disposed, with overload capacity it is strong the characteristics of, but underaction is convenient.Folding-jib loop wheel machine and
The function of straight arm type loop wheel machine is all relatively simple, and the handling situations of each self application are limited.
The content of the invention
For solving the above problems, the utility model discloses a kind of electronic luffing loop wheel machine.
In order to reach object above, this utility model provides following technical scheme：
A kind of electronic luffing loop wheel machine, it is characterised in that：Including base, turret, arm, suspension hook and controller, described time
Capstan head is arranged on base, and the arm tail end is hinged on revolution tower bottom, the suspension hook and arm respectively with elevating mechanism and
Jib lubbing mechanism is connected, and the elevating mechanism includes the first steel wire rope, leading block and hoister winch, first steel wire rope
One end is connected with hoister winch, and the other end is bypassed and is arranged on the leading block on arm top and is connected with suspension hook, the luffing
Mechanism includes the second steel wire rope, assembly pulley and span winch, and described second steel wire rope one end is intertwined and connected with assembly pulley, the other end
It is connected with span winch, the assembly pulley includes first pulley and second pulley, first pulley is arranged at the top of arm, the
Two pulleys are arranged at the top of turret, and the signal output part of the controller is by cable and hoister winch and the letter of span winch
The electrical connection of number input, the turret side are provided with a support bar, and the support bar is inclined to arm direction, in arm level
When, support bar top is contacted with arm bottom.
Further, the arm be can reduction.
Further, described cable one end is connected with controller, and the other end is connected with base bottom.
Further, the first pulley is arranged on above leading block.
Further, the jib lubbing mechanism includes the second steel wire rope, pulley and span winch, described second steel wire rope one end
It is connected with the top of arm, the other end is bypassed the pulley being arranged at the top of turret and is connected with span winch.
Further, the hoister winch is arranged on arm upper surface.
Further, the span winch is arranged on turret bottom.
Further, the side on the arm at hoister winch is provided with work platformses A.
Further, the revolution tower bottom is provided with work platformses B.
Further, the hauling winch and span winch are equipped with stopping means.
Compared with prior art, the beneficial effects of the utility model are：Ground controller can preferably observe arm
Actual loading situation, meanwhile, telescopic arm retain its load capacity it is strong the characteristics of outside, also add arm use when
Motility, and facilitate arm withdrawal when not in use to place, in addition, in winch breakdown, arm is bearing in support bar
On, can Accident prevention generation.
Description of the drawings
Fig. 1 is structural representation when a kind of electronic luffing loop wheel machine arm of this utility model puts down.
Fig. 2 is structural representation when a kind of electronic luffing loop wheel machine arm of this utility model rises.
Fig. 3 is a kind of top view of electronic luffing loop wheel machine of this utility model.
Reference numerals list：
1- bases, 2- turrets, 21- support bars, 3- arms, 4- suspension hooks, 5- controllers, 6- elevating mechanisms, the first steel of 61-
Cord, 62- leading blocks, 63- hoister winchs, 7- jib lubbing mechanisms, the second steel wire ropes of 71-, 72- assembly pulleys, 721- first pulleys,
722- second pulleys, 73- span winches, 8- cables, 9- platform A, 10- platform B.
Specific embodiment
With reference to the accompanying drawings and detailed description, further elucidate this utility model, it should be understood that following specific embodiment parties
Formula is merely to illustrate this utility model rather than limits scope of the present utility model.
Such as Fig. 1, a kind of electronic luffing loop wheel machine, including base 1, turret 2, arm 3, suspension hook 4 and controller 5, turret 2
Be arranged on base 1,3 tail end of arm is hinged on 2 bottom of turret, suspension hook 4 and arm 3 respectively with elevating mechanism 6 and luffing machine
Structure 7 is connected, and elevating mechanism 6 includes the first steel wire rope 61, leading block 62 and hoister winch 63,61 one end of the first steel wire rope
It is connected with hoister winch 63, the other end is bypassed the leading block 62 being arranged at the top of arm 3 and is connected with suspension hook 4, luffing machine
Structure 7 includes the second steel wire rope 71, assembly pulley 72 and span winch 73, and 71 one end of the second steel wire rope is intertwined and connected with assembly pulley 72,
The other end is connected with span winch 73, and assembly pulley 72 includes first pulley 721 and second pulley 722, and first pulley 721 sets
Put in boom tip 3, second pulley 722 is arranged at the top of turret 2, the signal output part of controller 5 passes through cable 8 and raising
The signal input part electrical connection of winch 63 and span winch 73, wherein, 8 one end of cable is connected with controller 5, the other end and base
1 bottom connects, and ground controller can preferably observe the actual loading situation of arm.In ship with, electronic luffing hangs
The base 1 of machine is arranged on hull clamping plate, and for connecting Ship Structure and providing work platformses to loop wheel machine, suspension hook 4 is twisted in raising
Lifting work is carried out under the traction of car 63, and arm 3 does luffing work under the traction of span winch 73, hung thing by a small margin
During operation, arm 3 can not work, and worked by hoister winch 63 and drive the first steel wire rope 61, so that the lifting lifting of suspension hook 4；
And when thing operation is significantly hung, while hoister winch 63 works, span winch 73 drives the second steel wire rope 71, make
Obtain arm 3 and do luffing motion（See Fig. 2）, so as to complete lifting.In the present embodiment, first pulley 721 is arranged on leading block
Above in the of 62, but first pulley 721 also can be arranged on the other positions at the top of arm 3 by those skilled in the art, such as at the top of end etc.
Deng.
Wherein, arm 3 for can reduction, according to hanging being actually needed for thing operation, the lifting amplitude of scalable crane so that
Crane preferably can complete it is various in the case of hang thing work, meanwhile, ship need not use crane when, arm 3 can be received
Contracting, it is convenient arm to be placed and fixed, while reducing taking up room for suspension arm of crane 3 on ship.
In order to prevent when 73 failure of span winch, the falling accident that arm may occur, 2 side of turret are provided with one
Strut 21, support bar 21 are inclined to arm direction, in arm level, are contacted with 3 bottom of arm at the top of support bar 21.
In this electronic luffing loop wheel machine, another program of jib lubbing mechanism is：Jib lubbing mechanism include the second steel wire rope 71, pulley and
Span winch 73,71 one end of the second steel wire rope are connected with 3 top of arm, and the other end bypasses the pulley being arranged at the top of turret 2
It is connected with span winch 73.When 3 luffing operation of arm is carried out, the second steel wire rope 71 under the traction of span winch 73,
Arm is driven to do luffing motion.
In the present embodiment, such as Fig. 3, hoister winch 63 is arranged on 3 upper surface of arm, and span winch 73 is arranged on turret
2 bottoms, while the regular maintenance and maintenance to hoister winch 63 and span winch 73 for convenience, the hoister winch on arm 3
Side at 63 is provided with work platformses A（9）, 2 bottom of turret is provided with work platformses B（10）, so as to facilitate relevant personnel's operation.
In order to prevent hoister winch 63 and span winch 73 unconfined rotation and the damage that causes at work, this is electronic
Luffing loop wheel machine hauling winch 63 and span winch 73 are equipped with stopping means.
Technological means disclosed in this utility model scheme are not limited only to the technological means disclosed in above-mentioned embodiment, also
Including the technical scheme being made up of above technical characteristic combination in any.It should be pointed out that for the ordinary skill of the art
For personnel, on the premise of without departing from this utility model principle, some improvements and modifications can also be made, these improve and moisten
Decorations are also considered as protection domain of the present utility model.
Claims (10)
1. a kind of electronic luffing loop wheel machine, it is characterised in that：Including base, turret, arm, suspension hook and controller, the revolution
Tower is arranged on base, and the arm tail end is hinged on revolution tower bottom, the suspension hook and arm respectively with elevating mechanism and change
Width mechanism driving connects, and the elevating mechanism includes the first steel wire rope, leading block and hoister winch, first steel wire rope one
End is connected with hoister winch, and the other end is bypassed and is arranged on the leading block on arm top and is connected with suspension hook, the luffing machine
Structure includes the second steel wire rope, assembly pulley and span winch, and described second steel wire rope one end is intertwined and connected with assembly pulley, the other end with
Span winch is connected, and the assembly pulley includes first pulley and second pulley, and first pulley is arranged at the top of arm, and second
Pulley is arranged at the top of turret, and the signal output part of the controller is by cable and hoister winch and the signal of span winch
Input is electrically connected, and the turret side is provided with a support bar, and the support bar is inclined to arm direction, in arm level
When, support bar top is contacted with arm bottom.
2. a kind of electronic luffing loop wheel machine according to claim 1, it is characterised in that：The arm is can reduction.
3. a kind of electronic luffing loop wheel machine according to claim 1, it is characterised in that：Described cable one end is connected with controller
Connect, the other end is connected with base bottom.
4. a kind of electronic luffing loop wheel machine according to claim 1, it is characterised in that：The first pulley is arranged on guiding and slides
Wheel top.
5. a kind of electronic luffing loop wheel machine according to claim 1, it is characterised in that：The jib lubbing mechanism includes the second steel wire
Rope, pulley and span winch, described second steel wire rope one end are connected with arm top, and the other end is bypassed and is arranged at the top of turret
Pulley be connected with span winch.
6. a kind of electronic luffing loop wheel machine according to claim 1, it is characterised in that：The hoister winch is arranged on arm
Surface.
7. a kind of electronic luffing loop wheel machine according to claim 1, it is characterised in that：The span winch is arranged on turret
Bottom.
8. a kind of electronic luffing loop wheel machine according to claim 1, it is characterised in that：Side on the arm at hoister winch
Face is provided with work platformses A.
9. a kind of electronic luffing loop wheel machine according to claim 1, it is characterised in that：The revolution tower bottom is provided with work and puts down
Platform B.
10. a kind of electronic luffing loop wheel machine according to claim 1, it is characterised in that：The hauling winch and span winch
It is equipped with stopping means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620994589.6U CN206033063U (en) | 2016-08-31 | 2016-08-31 | Electronic change width of cloth loop wheel machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620994589.6U CN206033063U (en) | 2016-08-31 | 2016-08-31 | Electronic change width of cloth loop wheel machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206033063U true CN206033063U (en) | 2017-03-22 |
Family
ID=58300275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620994589.6U Expired - Fee Related CN206033063U (en) | 2016-08-31 | 2016-08-31 | Electronic change width of cloth loop wheel machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206033063U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107010546A (en) * | 2017-05-23 | 2017-08-04 | 徐工集团工程机械有限公司 | Hoisting structure and rig |
| CN107265315A (en) * | 2017-08-18 | 2017-10-20 | 青岛海西重机有限责任公司 | A kind of hoist roller load rope woolding device and its rope woolding method |
| CN107826986A (en) * | 2017-11-27 | 2018-03-23 | 中交第二航务工程局有限公司 | A kind of amplitude variation type erection crane with A type structure arms |
| CN108358085A (en) * | 2018-03-22 | 2018-08-03 | 广西增辰农业科技有限公司 | A kind of boom hoisting of aquaculture aeration equipment |
-
2016
- 2016-08-31 CN CN201620994589.6U patent/CN206033063U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107010546A (en) * | 2017-05-23 | 2017-08-04 | 徐工集团工程机械有限公司 | Hoisting structure and rig |
| CN107265315A (en) * | 2017-08-18 | 2017-10-20 | 青岛海西重机有限责任公司 | A kind of hoist roller load rope woolding device and its rope woolding method |
| CN107826986A (en) * | 2017-11-27 | 2018-03-23 | 中交第二航务工程局有限公司 | A kind of amplitude variation type erection crane with A type structure arms |
| CN108358085A (en) * | 2018-03-22 | 2018-08-03 | 广西增辰农业科技有限公司 | A kind of boom hoisting of aquaculture aeration equipment |
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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: 20170322 |