CN106429926A - Pull chain winch - Google Patents
Pull chain winch Download PDFInfo
- Publication number
- CN106429926A CN106429926A CN201610714889.9A CN201610714889A CN106429926A CN 106429926 A CN106429926 A CN 106429926A CN 201610714889 A CN201610714889 A CN 201610714889A CN 106429926 A CN106429926 A CN 106429926A
- Authority
- CN
- China
- Prior art keywords
- support shaft
- supporting
- mounting structure
- winch
- slide fastener
- 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
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
- B66D1/74—Capstans
- B66D1/7463—Accessories
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding-Contact Bearings (AREA)
Abstract
The invention discloses a pull chain winch and belongs to the technical field of marine machinery. The pull chain winch comprises a machine frame, a capstan and a power mechanism. The capstan comprises a supporting shaft, a first annular baffle, a second annular baffle and supporting structures. A plurality of columns of first installation structures are arranged on the first annular baffle, and each column of first installation structures are arranged in the radial direction of the first annular baffle. A plurality of second installation structures are arranged on the second annular baffle, and each column of second installation structures are arranged in the radial direction of the second annular baffle. Each supporting structure is connected between the first annular baffle and the second annular baffle through the corresponding first installation structure and the corresponding second installation structure, so that positions of the supporting structures are adjusted. The supporting structures are installed by adoption of the first installation structures and the second installation structures in different positions, so that the distances between the supporting structures and the supporting shaft is changed, then the diameter of the capstan is adjusted, and thus the capstan can adapt to chains with different chain diameters.
Description
Technical field
The present invention relates to marine machinery technical field, particularly to a kind of slide fastener winch.
Background technology
Slide fastener winch is a kind of very common seaborne machinery on harbour and large vessel, and it is mainly used in drawing
Chain.
The capstan winch that general slide fastener winch mainly includes frame and is arranged in frame, capstan winch is connected with actuating unit, leads to
Crossing actuating unit drives capstan winch to rotate, thus pulling chain.
Due to the difference of application, the different chain of multiple anchor chain diameters therefore would generally be arranged on ship, and for different anchor chain diameters
Chain, when being drawn using slide fastener winch, the diameter of required capstan winch is also different, for the bigger chain of anchor chain diameter, required
The diameter of the slide fastener winch wanted is also bigger, and the capstan diameter of existing slide fastener winch is all fixing that is to say, that same
Capstan winch can only be used for drawing a kind of chain of anchor chain diameter, and this allows for needing on ship to be equipped with the different slide fastener winch of multiple diameter,
Considerably increase the cost of design.
Content of the invention
In order to solve the problems, such as that the capstan winch in existing slide fastener winch can only be for drawing a kind of chain of anchor chain diameter, the present invention is real
Apply example and provide a kind of slide fastener winch.Described technical scheme is as follows：
Embodiments provide a kind of slide fastener winch, described slide fastener winch is used for being wound around chain, described slide fastener winch
The capstan winch including frame, being erected in described frame and the actuating unit for controlling described capstan winch to rotate, described actuating unit
It is arranged in described frame, described capstan winch includes support shaft, coaxial spaced is fixed on the first annular baffle plate in described support shaft
With the second ring baffle, the two ends of described support shaft are rotatably connected in described frame, and described first annular baffle plate sets
It is equipped with multiple row first kind mounting structure, described multiple row first kind mounting structure is along the circumferentially-spaced arrangement of described support shaft, each column
Described first kind mounting structure, along the radial arrangement of described first annular baffle plate, described second ring baffle is provided with multiple row
Two class mounting structures, described multiple row Equations of The Second Kind mounting structure is along the circumferentially-spaced arrangement of described support shaft, Equations of The Second Kind described in each column
Along the radial arrangement of described second ring baffle, described capstan winch also includes multiple supporting constructions, the plurality of support to mounting structure
Along the circumferentially-spaced arrangement of described support shaft, each described supporting construction passes through a described first kind mounting structure and to structure
Individual described Equations of The Second Kind mounting structure is connected between described first annular baffle plate and described second ring baffle.
Preferably, described multiple row first kind mounting structure and described multiple row Equations of The Second Kind mounting structure are all along described support shaft
The equiangularly spaced arrangement of circumference.
Preferably, the plurality of supporting construction includes multiple first supporting constructions and multiple second supporting construction, described many
Individual first supporting construction and the plurality of second supporting construction alternate intervals setting, each described first supporting construction is provided with
For supporting the first supporting surface of described chain, each described second supporting construction is provided with for supporting the of described chain
Two supporting surfaces, described first supporting surface is more than described the near the distance of described first annular baffle plate to described support shaft
One supporting surface near described second ring baffle while to described support shaft distance, described second supporting surface is near described the
One ring baffle while the distance to described support shaft is less than described second supporting surface near the one of described second ring baffle
Side is to the distance of described support shaft, and described first supporting surface is near described first annular baffle plate to described support shaft
Distance more than described second supporting surface near described first annular baffle plate while to described support shaft distance, described first
Support face near described second ring baffle while the distance to described support shaft is less than described second supporting surface near described the
Second ring baffle plate while to described support shaft distance.
Further, described first kind mounting structure and described Equations of The Second Kind mounting structure are tapped through hole or through hole.
Preferably, described frame is provided with mounting seat, the two ends of described support shaft are arranged on described respectively by bearing
In mounting seat.
Preferably, described mounting seat includes base and bearing block, and described base is arranged in described frame, described bearing block
It is slidably disposed on described base, described base is provided with the first bearing and the second bearing, described first bearing and institute
State the second bearing and be separately positioned on the adjacent both sides of described bearing block, and described first bearing is arranged on described bearing block dorsad institute
State the side of capstan winch, described first bearing is provided with the first push rod, described second bearing is provided with the second push rod, described
One end end face of one end end face of one push rod and described second push rod holds out against respectively on the adjacent two sides of described bearing block.
Alternatively, described bearing block is provided with the first adjusting bracket, described first regulation towards in the one side of described base
Support includes the first threaded rod being threaded connection and the first thread bush, and one end of described first threaded rod is vertically connected on institute
State on bearing block, one end of described first thread bush is set on described first threaded rod, the other end of described first thread bush
It is supported on described base.
Preferably, described actuating unit is arranged in described frame by slide holder, and described slide holder includes
The support base being arranged in described frame and the connecting seat being arranged on described actuating unit, described connecting seat is provided with second
Adjusting bracket, described second adjusting bracket includes the second threaded rod being threaded connection and the second thread bush, described second spiral shell
One end of rasp bar is vertically connected on described connecting seat, and one end of described second thread bush is set on described second threaded rod,
The other end of described second thread bush is supported on described support base, and described support base is provided with stopper mount, described backstop
3rd push rod is provided with bearing, described 3rd push rod holds out against on described connecting seat is towards the one side of described capstan winch.
Further, described supporting construction includes first connecting portion, second connecting portion and supporting part, and the one of described supporting part
A line in group opposite side is connected with described first connecting portion, the another a line in one group of opposite side of described supporting part and described the
Two connecting portions connect, and described first connecting portion is connected with one of described first annular baffle plate and described second ring baffle,
Described second connecting portion is connected with another in described first annular baffle plate and described second ring baffle.
Alternatively, described actuating unit includes motor and shaft coupling, and described shaft coupling and institute are passed through in the rotating shaft of described motor
State support shaft coaxially connected.
The beneficial effect that technical scheme provided in an embodiment of the present invention is brought is：Frame, erection are included by slide fastener winch
Capstan winch in frame and the actuating unit for controlling capstan winch to rotate, actuating unit is arranged in frame, and capstan winch includes supporting
Axle, coaxial spaced are fixed on first annular baffle plate in support shaft and the second ring baffle so that actuating unit can drive strand
Disk rotates, and by being provided with multiple row first kind mounting structure on first annular baffle plate, multiple row first kind mounting structure is along support
The circumferentially-spaced arrangement of axle, each column first kind mounting structure along the radial arrangement of first annular baffle plate, on the second ring baffle
It is provided with multiple row Equations of The Second Kind mounting structure, multiple row Equations of The Second Kind mounting structure is along the circumferentially-spaced arrangement of support shaft, each column Equations of The Second Kind
Along the radial arrangement of the second ring baffle, capstan winch also includes multiple supporting constructions to mounting structure, and multiple supporting constructions are along support shaft
Circumferentially-spaced arrangement, each supporting construction is connected to by a first kind mounting structure and an Equations of The Second Kind mounting structure
Between one ring baffle and the second ring baffle, such that it is able to the position by adjusting supporting construction, using the of diverse location
One class mounting structure and Equations of The Second Kind mounting structure install supporting construction, to change the distance away from support shaft for the supporting construction, and then adjust
The diameter of section capstan winch is so that capstan winch is adapted to the chain of different anchor chain diameters.
Brief description
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, will make to required in embodiment description below
Accompanying drawing be briefly described it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is a kind of schematic diagram of slide fastener winch provided in an embodiment of the present invention；
Fig. 2 is a kind of schematic diagram of capstan winch provided in an embodiment of the present invention；
Fig. 3 is a kind of sectional view of capstan winch provided in an embodiment of the present invention；
Fig. 4 is a kind of side view of first annular baffle plate provided in an embodiment of the present invention；
Fig. 5 is a kind of side view of second ring baffle provided in an embodiment of the present invention；
Fig. 6 is a kind of structural representation of mounting seat provided in an embodiment of the present invention
Fig. 7 is a kind of schematic diagram of first adjusting bracket provided in an embodiment of the present invention；
Fig. 8 is a kind of schematic diagram of actuating unit provided in an embodiment of the present invention；
Fig. 9 is a kind of schematic diagram of first supporting construction provided in an embodiment of the present invention；
Figure 10 is a kind of use schematic diagram of slide fastener winch provided in an embodiment of the present invention.
Specific embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is described in further detail.
Fig. 1 is a kind of schematic diagram of slide fastener winch provided in an embodiment of the present invention, and Fig. 2 is provided in an embodiment of the present invention one
Plant the schematic diagram of capstan winch, Fig. 3 is a kind of sectional view of capstan winch provided in an embodiment of the present invention, and in conjunction with Fig. 1, Fig. 2 and Fig. 3, this draws
Chain winch is used for conduction chain, and slide fastener winch includes frame 10, the capstan winch 20 being erected in frame 10 and is used for controlling capstan winch 20
The actuating unit 30 rotating, actuating unit 30 is arranged in frame 10, and capstan winch 20 includes support shaft 21, coaxial spaced is fixed on and props up
First annular baffle plate 22 on support axle 21 and the second ring baffle 23, the two ends of support shaft 21 are rotatably connected to frame 10
On, Fig. 4 is a kind of side view of first annular baffle plate provided in an embodiment of the present invention, as shown in figure 4, on first annular baffle plate 22
Be provided with multiple row first kind mounting structure 221, multiple row first kind mounting structure 221 along the circumferentially-spaced arrangement of support shaft 21, often
Along the radial arrangement of first annular baffle plate 22, Fig. 5 is provided in an embodiment of the present invention a kind of second to row first kind mounting structure 221
The side view of ring baffle, as shown in figure 5, multiple row Equations of The Second Kind mounting structure 231 is provided with the second ring baffle 23, multiple row
, along the circumferentially-spaced arrangement of support shaft 21, each column Equations of The Second Kind mounting structure 231 is along the second ring baffle 23 for two class mounting structures 231
Radial arrangement, capstan winch 20 also includes multiple supporting constructions 40, multiple supporting constructions 40 along the circumferentially-spaced arrangement of support shaft 21,
Each supporting construction 40 passes through a first kind mounting structure 221 and Equations of The Second Kind mounting structure 231 be connected to first annular
Between baffle plate 22 and the second ring baffle 23.
The embodiment of the present invention includes frame, the capstan winch being erected in frame by slide fastener winch and is used for controlling capstan winch to rotate
Actuating unit, actuating unit is arranged in frame, and capstan winch includes support shaft, coaxial spaced is fixed on the first ring in support shaft
Shape baffle plate and the second ring baffle are so that actuating unit can drive capstan winch to rotate, by being provided with first annular baffle plate
Multiple row first kind mounting structure, multiple row first kind mounting structure installs knot along the circumferentially-spaced arrangement of support shaft, each column first kind
Structure, along the radial arrangement of first annular baffle plate, is provided with multiple row Equations of The Second Kind mounting structure, multiple row second on the second ring baffle
Class mounting structure along the circumferentially-spaced arrangement of support shaft, each column Equations of The Second Kind mounting structure along the radial arrangement of the second ring baffle,
Capstan winch also includes multiple supporting constructions, and multiple supporting constructions pass through one along the circumferentially-spaced arrangement of support shaft, each supporting construction
Individual first kind mounting structure and an Equations of The Second Kind mounting structure are connected between first annular baffle plate and the second ring baffle, thus
Can be by adjusting the position of supporting construction, first kind mounting structure and Equations of The Second Kind mounting structure using diverse location are installed and are propped up
Support structure, to change the distance away from support shaft for the supporting construction, and then adjusts the diameter of capstan winch so that capstan winch is adapted to different chains
The chain in footpath.
Preferably, multiple row first kind mounting structure 221 and multiple row Equations of The Second Kind mounting structure 231 are all along the circumference of support shaft 21
Equiangularly spaced arrangement, so that multiple supporting construction 40 is along the equiangularly spaced arrangement of circumference of support shaft 21, favorably
Traction in chain.
Referring to Fig. 2, multiple supporting constructions 40 include multiple first supporting constructions 41 and multiple second supporting construction 42, multiple
First supporting construction 41 and multiple second supporting construction 42 alternate intervals setting, each first supporting construction 41 is provided with for
First supporting surface 41a of support chains, each second supporting construction 42 is provided with the second supporting surface for support chains
42a, the first supporting surface 41a lean on more than the first supporting surface 41a near the distance to support shaft 21 of first annular baffle plate 22
Nearly second ring baffle 23 while to support shaft 21 distance, the second supporting surface 42a is near first annular baffle plate 22
To support shaft 21 distance be less than the second supporting surface 42a near the second ring baffle 23 while to support shaft 21 distance, and
First supporting surface 41a near first annular baffle plate 22 while the distance to support shaft 21 is more than the second supporting surface 42a near the
One ring baffle 22 while to support shaft 21 distance, the first supporting surface 41a near second ring baffle 23 to
The distance of support axle 21 be less than the second supporting surface 42a near the second ring baffle 23 while to support shaft 21 distance, thus can
To block the two ends of one of chain chain link by adjacent first supporting construction 41 and second supporting construction 42,
Be conducive to the traction of chain.
Referring to Fig. 4 and Fig. 5, in the present embodiment, each column first kind mounting structure 221 includes row first mounting structure
221a and row the second mounting structure 221b, each column the first mounting structure 221a and each column the first mounting structure 221a is along the first ring
The radial arrangement of shape baffle plate 22, multiple row the first mounting structure 221a and multiple row the second mounting structure 221b are all along the week of support shaft 21
To alternate intervals arrangement, each column Equations of The Second Kind mounting structure 231 include one arrange the 3rd mounting structure 231a and arrange the 4th installation knot
Structure 231b, each column the 3rd mounting structure 231a and each column the 4th mounting structure 231b along the radial arrangement of the second ring baffle 23,
Multiple row the 3rd mounting structure 231a and multiple row the 4th mounting structure 231b all arranges along the circumferential alternate intervals of support shaft 21, each
First supporting construction 41 is connected to first annular gear by a first mounting structure 221a and a 3rd mounting structure 231a
Between plate 22 and the second ring baffle 23, each second supporting construction 42 passes through a second mounting structure 221b and one the 4th
Mounting structure 231b is connected between first annular baffle plate 22 and the second ring baffle 23, one first support knot of arbitrary neighborhood
In structure 41 and second supporting construction 42, for installing the first mounting structure 221a of the first supporting construction 41 to support shaft 21
Be smaller than for installing the 3rd mounting structure 231a of the second supporting construction 42 to the spacing of support shaft 21, for installing the
Second mounting structure 221b of one supporting construction 41 to support shaft 21 spacing be more than for the second supporting construction 42 is installed the
Four mounting structure 231b are to the spacing of support shaft 21.
Realize ground, first kind mounting structure 221 and Equations of The Second Kind mounting structure 231 are tapped through hole or through hole, thus can
So that bolt to be threaded into after through hole being screwed in supporting construction 40 again or passing through bolt being screwed into supporting construction 40 again after through hole
On, facilitate dismounting and the installation of supporting construction 40, be conducive to adjusting the diameter of capstan winch 20.
Further, each row the first mounting structure 221a, the second mounting structure 221a, the 3rd mounting structure 231a and
Four mounting structure 231a can include two row tapped through holes or through hole respectively, and each supporting construction 40 is passed through four screw threads respectively and led to
Hole or through hole are arranged between first annular baffle plate 22 and the second ring baffle 23, and supporting construction 40 can be avoided to loosen.
Referring to Fig. 1, frame 10 is provided with mounting seat 50, the two ends of support shaft 21 are arranged on mounting seat by bearing respectively
In 50, be conducive to the installation of support shaft 21 by arranging mounting seat 50.
Preferably, the bearing for installing support shaft 21 can be taper roll bearing, due in actual installation, supporting
Axle 21 is slant setting, and therefore bearing needs to bear radial load and axial load simultaneously, and taper roll bearing goes for
Bear radial direction and axial connected load.
Fig. 6 is a kind of structural representation of mounting seat provided in an embodiment of the present invention, as shown in fig. 6, mounting seat 50 includes
Base 52 and bearing block 51, base 52 is arranged in frame 10, and bearing block 51 is slidably disposed on base 52, on base 52
It is provided with the first bearing 521 and the second bearing 522, it is adjacent that the first bearing 521 and the second bearing 522 are separately positioned on bearing block 51
Both sides, and the first bearing 521 is arranged on the side of bearing block 51 dorsad capstan winch 20, and the first bearing 521 is provided with the first top
Bar 521a, the second bearing 522 is provided with the second push rod 522a, one end end face of the first push rod 521a and the second push rod 522a's
One end end face holds out against respectively on the adjacent two sides of bearing block 51, such that it is able to by changing the first push rod 521a and second top
Bar 522a stretches out the length of the first bearing 521 and the second bearing 522 position to adjust bearing block 51 respectively.
Fig. 7 is a kind of schematic diagram of first adjusting bracket provided in an embodiment of the present invention, as shown in fig. 7, further, axle
Bearing 51 is provided with the first adjusting bracket 511 towards in the one side of base 52, and the first adjusting bracket 511 includes being threaded connection
The first threaded rod 511a and the first thread bush 511b, one end of the first threaded rod 511a is vertically connected on bearing block 51,
One end of one thread bush 511b is set on the first threaded rod 511a, and the other end of the first thread bush 511b is supported on base 52
On, such that it is able to change bearing block 51 and base by adjusting the total length of the first threaded rod 511a and the first thread bush 511b
The distance between 52.
Preferably, at least provided with two the first adjusting brackets 511 on each bearing block 51, such that it is able to more steady twelve Earthly Branches
Support bearing block 51.
In real work, the angle of capstan winch 20 placement can be adjusted, changes by adjusting two mounting seats 50 simultaneously
The direction of traction, so that capstan winch 20 is adapted to different needs of work.
When realizing, the first push rod 521a and the second push rod 522a can be bolt.
Fig. 8 is a kind of schematic diagram of actuating unit provided in an embodiment of the present invention, and in conjunction with Fig. 1 and Fig. 8, actuating unit 30 leads to
Cross slide holder 60 to be arranged in frame 10, slide holder 60 includes the support base 61 being arranged in frame 10 and is arranged on
Connecting seat 62 on actuating unit 30, connecting seat 62 is provided with the second adjusting bracket 621, and (its concrete structure can refer to Fig. 7 institute
The first adjusting bracket shown), the second adjusting bracket 621 includes the second threaded rod being threaded connection and the second thread bush, the
One end of two threaded rods is vertically connected on connecting seat 62, and one end of the second thread bush is set on the second threaded rod, the second spiral shell
The other end of line set is supported on support base 61, support base 61 is provided with stopper mount 611, stopper mount 611 is provided with
3rd push rod 611a, the 3rd push rod 611a hold out against on connecting seat 62 is towards the one side of capstan winch 20, can conveniently adjust power
The placed angle of mechanism 30 is so that power can smoothly be delivered in support shaft 21 to drive capstan winch 20 to rotate.
When realizing, actuating unit 30 can include motor 31 and shaft coupling 32, the rotating shaft of motor 31 pass through shaft coupling 32 with
Support shaft 21 is coaxially connected.
Preferably, shaft coupling 32 is spline coupling, and power can be preferably delivered to by spline coupling from motor 31
In support shaft 21.
Fig. 9 is a kind of schematic diagram of first supporting construction provided in an embodiment of the present invention, as shown in figure 9, first supports knot
Structure 41 includes first connecting portion 411, second connecting portion 412 and supporting part 413, a line in one group of opposite side of supporting part 413
It is connected with first connecting portion 411, the another a line in one group of opposite side of supporting part 413 is connected with second connecting portion 412, first even
Socket part 411 is connected with one of first annular baffle plate 22 and the second ring baffle 23, second connecting portion 412 and first annular gear
Another connection in plate 22 and the second ring baffle 23, such that it is able to by supporting part 413 support chains, connect by first
Portion 411 and second connecting portion 412 are installed.
Preferably, first connecting portion 411 and second connecting portion 412 can be bolted in first annular baffle plate 22 He
On second ring baffle 23.
It should be noted that the concrete structure of the second supporting construction 42 is referred to the first supporting construction 41, herein no longer
Describe in detail.
It is envisioned that the shape of the first supporting construction shown in Fig. 9 is only for example, acceptable in other embodiments
It is set to other shapes.
Figure 10 is a kind of use schematic diagram of slide fastener winch provided in an embodiment of the present invention, as shown in Figure 10, chain 1 around
After crossing towing winch cable holder 2, one end is wound on slide fastener winch 3, is rotated by towing winch cable holder 2 and pulls chain 1, slide fastener winch
3 auxiliary traction chains 1, adjust the lead of chain 1 by slide fastener winch 1.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvement made etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of slide fastener winch, described slide fastener winch is used for being wound around chain, and described slide fastener winch includes frame, is erected at described machine
Capstan winch on frame and the actuating unit for controlling described capstan winch to rotate, described actuating unit is arranged in described frame, described
Capstan winch includes support shaft, coaxial spaced is fixed on first annular baffle plate and the second ring baffle in described support shaft, described
The two ends of support axle are rotatably connected in described frame it is characterised in that being provided with multiple row the on described first annular baffle plate
One class mounting structure, described multiple row first kind mounting structure is along the circumferentially-spaced arrangement of described support shaft, the first kind described in each column
Mounting structure, along the radial arrangement of described first annular baffle plate, described second ring baffle is provided with multiple row Equations of The Second Kind and installs knot
Structure, described multiple row Equations of The Second Kind mounting structure is along the circumferentially-spaced arrangement of described support shaft, Equations of The Second Kind mounting structure edge described in each column
The radial arrangement of described second ring baffle, described capstan winch also includes multiple supporting constructions, and the plurality of supporting construction is along described
The circumferentially-spaced arrangement of support shaft, each described supporting construction passes through a described first kind mounting structure and one described second
Class mounting structure is connected between described first annular baffle plate and described second ring baffle.
2. slide fastener winch according to claim 1 is it is characterised in that described multiple row first kind mounting structure and described multiple row
Equations of The Second Kind mounting structure is all along the equiangularly spaced arrangement of circumference of described support shaft.
3. slide fastener winch according to claim 1 is it is characterised in that the plurality of supporting construction includes multiple first supports
Structure and multiple second supporting construction, the plurality of first supporting construction and the plurality of second supporting construction alternate intervals set
Put, each described first supporting construction is provided with the first supporting surface for supporting described chain, each described second support
The second supporting surface for supporting described chain is provided with structure, described first supporting surface is near described first annular baffle plate
To described support shaft distance be more than described first supporting surface near described second ring baffle while arriving described support
The distance of axle, described second supporting surface is less than described the near the distance of described first annular baffle plate to described support shaft
Two supporting surfaces near described second ring baffle while to described support shaft distance, and described first supporting surface is near described
First annular baffle plate while to described support shaft distance be more than described second supporting surface near described first annular baffle plate
While to the distance of described support shaft, described first supporting surface is near described second ring baffle to described support shaft
Distance less than described second supporting surface near described second ring baffle while to described support shaft distance.
4. slide fastener winch according to claim 1 is it is characterised in that described first kind mounting structure and described Equations of The Second Kind are pacified
Assembling structure is tapped through hole or through hole.
5. slide fastener winch according to claim 1 is it is characterised in that be provided with mounting seat in described frame, described support
The two ends of axle are arranged in described mounting seat by bearing respectively.
6. slide fastener winch according to claim 5 is it is characterised in that described mounting seat includes bearing block and base, described
Base is arranged in described frame, and described bearing block is slidably disposed on described base, and described base is provided with first
Bearing and the second bearing, described first bearing and described second bearing are separately positioned on the adjacent both sides of described bearing block, and institute
State the side that the first bearing is arranged on described bearing block dorsad described capstan winch, described first bearing is provided with the first push rod, institute
State and the second push rod is provided with the second bearing, one end end face of one end end face of described first push rod and described second push rod is respectively
Hold out against on the adjacent two sides of described bearing block.
7. slide fastener winch according to claim 6 is it is characterised in that described bearing block sets towards in the one side of described base
It is equipped with the first adjusting bracket, described first adjusting bracket includes the first threaded rod being threaded connection and the first thread bush, institute
The one end stating the first threaded rod is vertically connected on described bearing block, and one end of described first thread bush is set in described first spiral shell
On rasp bar, the other end of described first thread bush is supported on described base.
8. slide fastener winch according to claim 6 is it is characterised in that described actuating unit (30) is set up by sliding support
Put in described frame, described slide holder includes the support base being arranged in described frame and is arranged on described actuating unit
On connecting seat, described connecting seat is provided with the second adjusting bracket, described second adjusting bracket includes being threaded connection
Second threaded rod and the second thread bush, one end of described second threaded rod is vertically connected on described connecting seat, described second spiral shell
One end of line set is set on described second threaded rod, and the other end of described second thread bush is supported on described support base, institute
State and be provided with stopper mount on support base, described stopper mount is provided with the 3rd push rod, described 3rd push rod holds out against described
Connecting seat is towards on the one side of described capstan winch.
9. the slide fastener winch according to any one of claim 1～8 is it is characterised in that described supporting construction includes first even
Socket part, second connecting portion and supporting part, a line in one group of opposite side of described supporting part is connected with described first connecting portion, institute
The another a line stated in one group of opposite side of supporting part is connected with described second connecting portion, described first connecting portion and described first ring
One of shape baffle plate and described second ring baffle connect, described second connecting portion and described first annular baffle plate and described the
Another connection in second ring baffle plate.
10. the slide fastener winch according to any one of claim 1～8 it is characterised in that described actuating unit include motor and
Shaft coupling, the rotating shaft of described motor is coaxially connected with described support shaft by described shaft coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610714889.9A CN106429926A (en) | 2016-08-24 | 2016-08-24 | Pull chain winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610714889.9A CN106429926A (en) | 2016-08-24 | 2016-08-24 | Pull chain winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106429926A true CN106429926A (en) | 2017-02-22 |
Family
ID=58182605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610714889.9A Pending CN106429926A (en) | 2016-08-24 | 2016-08-24 | Pull chain winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106429926A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107380349A (en) * | 2017-06-01 | 2017-11-24 | 武汉船用机械有限责任公司 | A kind of chain guide device |
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| CN103569892A (en) * | 2013-10-10 | 2014-02-12 | 武汉船用机械有限责任公司 | Chain cable fairlead |
| CN203692962U (en) * | 2014-02-27 | 2014-07-09 | 昆山洛博格机械技术咨询有限公司 | Multifunctional leg pad for tables and chairs |
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| GB570873A (en) * | 1943-07-05 | 1945-07-26 | Robert French Macfarlane | Improvements in and relating to tracking means for endless band conveyors |
| SU1123988A1 (en) * | 1983-01-20 | 1984-11-15 | Предприятие П/Я А-3684 | Sprocket for anchor chains |
| US5275379A (en) * | 1992-02-14 | 1994-01-04 | Mcaleer Roger W | Wildcat chain hoist with whelps, pockets, and movable drum halves |
| US20090029815A1 (en) * | 2005-07-07 | 2009-01-29 | Kjetil Molnes | Device for transporting chains |
| US20080153645A1 (en) * | 2006-08-08 | 2008-06-26 | Maxwell Marine Limited | Chain wheel |
| CN200998011Y (en) * | 2007-01-22 | 2008-01-02 | 陈茂林 | Student's desk heightening device |
| EP2269940A2 (en) * | 2009-07-04 | 2011-01-05 | HATLAPA Uetersener Maschinenfabrik GmbH & Co. | Marine hoists construction |
| CN201664062U (en) * | 2010-04-12 | 2010-12-08 | 吕世伟 | Adjustable desk |
| JP2013103782A (en) * | 2011-11-11 | 2013-05-30 | Fujitec Co Ltd | Passenger conveyor |
| CN202723133U (en) * | 2012-07-06 | 2013-02-13 | 绍兴县力锐家具制造有限公司 | Height-adjustable table foot |
| CN202912612U (en) * | 2012-10-26 | 2013-05-01 | 凯盛重工有限公司 | Rope holding wheel with adjustable height |
| CN103569892A (en) * | 2013-10-10 | 2014-02-12 | 武汉船用机械有限责任公司 | Chain cable fairlead |
| CN203692962U (en) * | 2014-02-27 | 2014-07-09 | 昆山洛博格机械技术咨询有限公司 | Multifunctional leg pad for tables and chairs |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107380349A (en) * | 2017-06-01 | 2017-11-24 | 武汉船用机械有限责任公司 | A kind of chain guide device |
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Application publication date: 20170222 |
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