CN106744424A - A kind of towing cable machine cylinder - Google Patents
A kind of towing cable machine cylinder Download PDFInfo
- Publication number
- CN106744424A CN106744424A CN201710006923.1A CN201710006923A CN106744424A CN 106744424 A CN106744424 A CN 106744424A CN 201710006923 A CN201710006923 A CN 201710006923A CN 106744424 A CN106744424 A CN 106744424A
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- China
- Prior art keywords
- side plate
- plate
- rotating shaft
- rope
- cylinder
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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
- B66D1/30—Rope, cable, or chain drums or barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D2700/00—Capstans, winches or hoists
- B66D2700/01—Winches, capstans or pivots
- B66D2700/0183—Details, e.g. winch drums, cooling, bearings, mounting, base structures, cable guiding or attachment of the cable to the drum
Abstract
The invention discloses a kind of towing cable machine cylinder, belong to ocean engineering mechanical field.Towing cable machine cylinder includes：Rotating shaft, cylinder, two lateral plate components and two axle beds, rotating shaft one end is rotationally inserted into an axle bed, the other end of rotating shaft is rotationally inserted into another axle bed, cylinder coaxial package is in rotating shaft, two lateral plate components are separately mounted on the periphery wall of cylinder and positioned at the two ends of cylinder, each lateral plate component includes the first side plate, second side plate and connecting plate, first side plate and the second side plate are separately fixed on the periphery wall of cylinder, connecting plate is vertically connected between the first side plate and the second side plate, connecting plate is arranged along the outer edge of the first side plate, opening is equipped with each connecting plate, the position of corresponding opening is provided with cord-pressing block and rope through on second side plate, cord-pressing block is used for the one end for the steel wire rope for clamping towing winch, rope through is used to supply steel wire penetrating.The present invention improves the applicability of towing cable machine cylinder.
Description
Technical field
The invention belongs to ocean engineering mechanical field, more particularly to a kind of towing cable machine cylinder.
Background technology
Towing winch is a kind of common ocean engineering machinery, belongs to deck trailing equipment, mainly includes towing cable machine cylinder, passes
Moving gear and power set, when towing winch works, power set drive towing cable machine cylinder to rotate by travelling gear, to pass through
Retractable rope operation causes that the steel wire rope being wrapped on towing cable machine cylinder pulls connection weight on a steel cord.
In order to ensure that steel wire rope can bear the load of towing winch, the steel wire rope on towing winch is generally by much thinner steel
Cord is screwed up together according to certain stubborn rope direction, forms a thicker steel wire rope.What different steel wire rope producers were provided
The stubborn rope direction of steel wire rope differs, and the steel wire rope that difference twists rope direction is only applicable to a kind of towing winch in rope woolding direction, example
It is applied to the towing winch of rope woolding from left to right as twisted the steel wire rope restricted clockwise, the steel wire rope of rope is twisted counterclockwise suitable for past from the right side
The towing winch of left rope woolding, if the steel wire rope of rope will clockwise be twisted with the towing winch for turning left rope woolding from the right side, it is easy to cause
Steel wire rope dissipates during rope woolding because the tractive force of the gravity of weight and roller acts on making a concerted effort on steel wire rope simultaneously
Open, so as to reduce the bearing capacity of steel wire rope.
However, because towing winch has fixed rope outlet direction, or that is, towing winch is the left side rope stretching from roller, work
When by rope woolding from left to right, or being the right side rope stretching from roller, turned left rope woolding by the right side during work, thus once can not find it is suitable
Twist the steel wire rope in rope direction, the risk that steel wire rope will be produced to scatter in the course of the work.
The content of the invention
In order to solve the problems, such as that steel wire rope rope length and the winding number of plies cannot be precisely controlled, one kind is the embodiment of the invention provides
Towing cable machine cylinder.The technical scheme is as follows：
A kind of towing cable machine cylinder is the embodiment of the invention provides, the towing cable machine cylinder includes：Rotating shaft, cylinder, two sides
Board component and two axle beds, described rotating shaft one end are rotationally inserted into an axle bed, and the other end of the rotating shaft can
Rotationally it is inserted into another described axle bed, the cylinder is coaxially fixed in the rotating shaft, described two lateral plate components point
An Zhuan not be on the periphery wall of the cylinder and positioned at the two ends of the cylinder, each described lateral plate component includes the first side
Plate, the second side plate and connecting plate, first side plate and second side plate be separately fixed on the periphery wall of the cylinder and
Be parallel to each other arranged for interval, and relatively described first side plate of second side plate is near the middle part of the cylinder, the connecting plate
Be vertically connected between first side plate and second side plate, the connecting plate along first side plate outer edge cloth
Put, opening is equipped with each described connecting plate, the position of the correspondence opening is provided with cord-pressing block and mistake on second side plate
Cord hole, the cord-pressing block is used for the one end for the steel wire rope for clamping the towing winch, and the rope through is used to be worn for the steel wire rope
Cross, the line centered on the rotating shaft of the cord-pressing block and the rope through on a lateral plate component is sequentially arranged clockwise
On corresponding second side plate, the cord-pressing block and the rope through on another described lateral plate component are with the rotating shaft
Centered on line be sequentially arranged in counterclockwise on corresponding second side plate.
In a kind of implementation of the invention, each described lateral plate component also includes two dividing plates, described two dividing plates
It is arranged at being connected between first side plate and second side plate and with the periphery wall of the cylinder, first side plate,
The insulating space for housing the cord-pressing block is provided between second side plate and the relative side of described two dividing plates, it is described
Insulating space and the open communication.
In another implementation of the invention, each described lateral plate component also includes multiple supporting plates, the multiple
Supporting plate is disposed between first side plate and second side plate and is connected with the periphery wall of the cylinder, described many
Individual supporting plate is respectively positioned between the opposite side of described two dividing plates.
In another implementation of the invention, each described dividing plate with first side plate, second side plate
With the barrel soldering, each described supporting plate with first side plate, second side plate and the barrel soldering.
In another implementation of the invention, each described axle bed includes bearing, bearing and baffle plate, the baffle plate
Coaxially be fixed on the end of the rotating shaft, the outward flange of the baffle plate along the rotating shaft the outside for projecting radially out the rotating shaft
Edge, the two ends of the rotating shaft are equipped with the shaft shoulder, and the bearing is arranged in the bearing and coaxial package is in the rotating shaft, respectively
The bearing is installed between each self-corresponding baffle plate and the shaft shoulder respectively.
In another implementation of the invention, the bearing includes retainer ring, support ring and end cap, the retainer ring
Coaxial package is on the periphery wall of the corresponding bearing, and the internal perisporium of the support ring coordinates with the shoulder rotational, described
The side of support ring is fixedly installed togather with the side of the retainer ring, and the end cap is fixed with the opposite side of the retainer ring
It is installed together, the bearing is installed between the support ring and the end cap.
In another implementation of the invention, the internal perisporium of the retainer ring is matched somebody with somebody with the periphery wall gap of the bearing
Close, the internal perisporium of the retainer ring is provided with lubrication groove, the lubrication groove along the retainer ring circumferentially, in the retainer ring
Be communicated with the lubrication channel of the lubrication groove, between the support ring and the bearing and the end cap and the bearing it
Between be equipped with lubrication gap, each described lubrication gap connects with the lubrication groove.
In another implementation of the invention, the towing cable machine cylinder also includes counting device, the counting device
Including encoder and support, the encoder includes input shaft and encoder main body, and the input shaft is rotationally inserted into institute
State on encoder main body, the encoder main body is fixedly mounted on an axle bed by the support, the input shaft
Coaxially it is fixed in the rotating shaft.
In another implementation of the invention, the end cap is provided with support rim, and the support rim is vertically solid
It is scheduled on the end cap, the support is fixedly installed togather by the support rim with the end cap.
In another implementation of the invention, the counting device also includes connecting shaft and shaft coupling, the end cap
Be provided with through hole, the connecting shaft is rotationally inserted into the through hole, one end of the connecting shaft is coaxial be fixed on it is described
In rotating shaft, the other end of the connecting shaft is connected by the shaft coupling with the input shaft of the encoder.
The beneficial effect that technical scheme provided in an embodiment of the present invention is brought is：
When the towing cable machine cylinder that the embodiment of the present invention is provided is rotated, if the stubborn rope direction of steel wire rope is clockwise,
Then one end of steel wire rope is held within a cord-pressing block for lateral plate component (right side), the other end of steel wire rope is passed through and this
The corresponding rope through of cord-pressing block is wrapped on cylinder, and the steel wire rope for twisting rope clockwise so as to avoid dissipates in towing winch rope woolding
Open, if the stubborn rope direction of steel wire rope is counterclockwise, one end of steel wire rope is held within another lateral plate component (left
Side) cord-pressing block on, the other end of steel wire rope is wrapped on cylinder through rope through corresponding with the cord-pressing block, so as to avoid
The steel wire rope for twisting rope counterclockwise scatters in towing winch rope woolding.Due to being respectively provided with cord-pressing block and mistake on two lateral plate components
Cord hole, it is possible to which the stubborn rope set direction according to steel wire rope fixes steel wire rope by different cord-pressing blocks, improves towing cable
The applicability of machine cylinder.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be to that will make needed for embodiment description
Accompanying drawing is 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 the structural representation of towing cable machine cylinder provided in an embodiment of the present invention；
Fig. 2 is the right view of towing cable machine cylinder provided in an embodiment of the present invention；
Fig. 3 is the arrangement schematic diagram of opening provided in an embodiment of the present invention；
Fig. 4 is the left view of towing cable machine cylinder provided in an embodiment of the present invention；
Fig. 5 is the part sectioned view of towing cable machine cylinder provided in an embodiment of the present invention；
Fig. 6 is the partial enlarged drawing of towing cable machine cylinder provided in an embodiment of the present invention.
Specific embodiment
To make 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.
A kind of towing cable machine cylinder provided in an embodiment of the present invention, as shown in figure 1, the towing cable machine cylinder includes：Rotating shaft 1, cylinder
2, two lateral plate components 3 of body and two axle beds 4, one end of rotating shaft 1 are rotationally inserted into an axle bed 4, the other end of rotating shaft 1
Rotationally it is inserted into another axle bed 4, in rotating shaft 1, two lateral plate components 3 are separately mounted to cylinder to the coaxial package of cylinder 2
On the periphery wall of body 2 and positioned at the two ends of cylinder 2.
In the present embodiment, two lateral plate components 3 include the first side plate 31, the second side plate 32 and connecting plate 33, first
The side plate 32 of side plate 31 and second is separately fixed on the periphery wall of cylinder 2 and the arranged for interval that is parallel to each other, and the phase of the second side plate 32
To the first side plate 31 near the middle part of cylinder 2, connecting plate 33 is vertically connected between the first side plate 31 and the second side plate 32, is connected
Plate 33 is arranged along the outer edge of the first side plate 31.
Fig. 2 is the right view of towing cable machine cylinder, referring to Fig. 2, opening 331 (referring to Fig. 3) is equipped with two connecting plates 33,
The position of corresponding opening 331 is provided with cord-pressing block 34 and rope through 35 on second side plate 32, and cord-pressing block 34 is used to clamp towing winch
One end of steel wire rope, rope through 35 be used for supply steel wire penetrating, the cord-pressing block 34 and rope through 35 on a lateral plate component 3 with turn
Line is sequentially arranged on corresponding second side plate 32 clockwise centered on axle 1, cord-pressing block 34 and mistake on another lateral plate component 3
The line centered on rotating shaft 1 of cord hole 35 is sequentially arranged on corresponding second side plate 32 counterclockwise.It should be noted that in above-mentioned reality
It is clockwise and anticlockwise on the basis of Fig. 2 in existing mode.
In embodiments of the present invention, if the stubborn rope direction of steel wire rope is clockwise, one end of steel wire rope is fixed on
On the cord-pressing block 34 on a lateral plate component 3 (right side in Fig. 1), the other end of steel wire rope is through corresponding with the cord-pressing block 34
Rope through 35 be wrapped on cylinder 2, so as to avoid clockwise twist rope steel wire rope scattered in towing winch rope woolding, if steel
The stubborn rope direction of cord is counterclockwise, then one end of steel wire rope is held within into another lateral plate component 3 (left side in Fig. 1)
Cord-pressing block 34 on (referring to Fig. 4), the other end of steel wire rope is wrapped in cylinder 2 through rope through 35 corresponding with the cord-pressing block 34
On, the steel wire rope for twisting rope counterclockwise so as to avoid scatters in towing winch rope woolding.Due to being set respectively on two lateral plate components 3
Cord-pressing block 34 and rope through 35 are put, it is possible to consolidate by different cord-pressing blocks 34 according to the stubborn rope set direction of steel wire rope
Determine steel wire rope, improve the applicability of towing cable machine cylinder.
The cord-pressing block 34 and the axis direction along rotating shaft 1 of rope through 35 being preferably located on the lateral plate component 3 in left side
Projection, arranges with 35 one-tenth axial symmetry of the cord-pressing block 34 on the lateral plate component 3 on right side and rope through.
In above-mentioned implementation, steel wire rope can be attached to corresponding cord-pressing block 34 by opening 331 in order to operating personnel
On, improve the practicality of towing cable machine cylinder.
With continued reference to Fig. 2, it is preferable that the internal perisporium edge of rope through 35 is provided with chamfering, so as to avoid rope through 35 from wearing and tearing
Steel wire rope.
In the present embodiment, each lateral plate component 3 also includes two dividing plates 36, and two dividing plates 36 are arranged at the first side plate
31 and second are connected between side plate 32 and with the periphery wall of cylinder 2, between the first side plate 31, the second side plate 32 and two dividing plates 36
The insulating space for housing cord-pressing block 34, insulating space and open communication are provided with, so as to avoid rainwater inflow side from opening
In board component 3, corrosion is caused to lateral plate component 3.
In the present embodiment, each lateral plate component 3 also includes multiple supporting plates 37, and multiple supporting plates 37 are disposed on the
It is connected between the side plate 32 of side plate 31 and second and with the periphery wall of cylinder 2, multiple supporting plates 37 are respectively positioned on two phases of dividing plate 36
Between the side of the back of the body, so as to improve the structural strength of lateral plate component 3.
Preferably, each dividing plate 36 is welded with the first side plate 31, the second side plate 32 and cylinder 2, so as to ensure that isolation
The sealing in space.Each supporting plate 37 is welded with the first side plate 31, the second side plate 32 and cylinder 2, so as to ensure that side plate
The structural strength of component 3.
Fig. 5 is the part sectioned view of towing cable machine cylinder, with reference to Fig. 5, in the present embodiment, each axle bed 4 include bearing,
Bearing 41 and baffle plate 42, baffle plate 42 are coaxially fixed on the end of rotating shaft 1, outward flange the projecting radially out along rotating shaft 1 of baffle plate 42
The outer edge of rotating shaft 1, the two ends of rotating shaft 1 are equipped with the shaft shoulder 11, and bearing 41 is arranged in bearing and coaxial package is in rotating shaft 1,
Each bearing 41 is installed between each self-corresponding baffle plate 42 and the shaft shoulder 11 respectively.In above-mentioned implementation, baffle plate 42 can lead to
The end that bolt is fixedly mounted on rotating shaft 1 is crossed, baffle plate 42 and the shaft shoulder 11 play a part of Limit Bearing 41 jointly.
Preferably, bearing 41 can be thrust bearing such that it is able to preferably carry the axial load of rotating shaft 1.
In the present embodiment, each axle bed 4 also includes retainer ring 43, support ring 44 and end cap 45,43 points of each retainer ring
On the periphery wall of each self-corresponding bearing 41, internal perisporium and the shaft shoulder 11 of support ring 44 are rotatably assorted other coaxial package, support
The side of ring 44 is fixedly installed togather with the side of retainer ring 43, and end cap 45 is fixedly mounted on one with the opposite side of retainer ring 43
Rise, bearing 41 is installed between support ring 44 and end cap 45.
In above-mentioned implementation, the side being connected with retainer ring 43 of support ring 44 and end cap 45 can be provided with support
Raised 46, retainer ring 43 be placed in the support protrusion 46 of support ring 44 and end cap 45 and be installed in support ring 44 and end cap 45 it
Between, support ring 44 and end cap 45 can be bolted with retainer ring 43, and bolt is inserted along the protrusion direction of support protrusion 46
In retainer ring 43, so that retainer ring 43 can be more stably mounted in support ring 44 and end cap 45.
Fig. 6 is the partial enlarged drawing of towing cable machine cylinder, with reference to Fig. 6, in the present embodiment, the internal perisporium and axle of retainer ring 43
The periphery wall gap for holding 41 coordinates, and the internal perisporium of retainer ring 43 is provided with lubrication groove 431, and lubrication groove 431 is circumferential along retainer ring 43
The lubrication channel 432 that lubrication groove 431 is extended to from the outer surface of retainer ring 43, the He of support ring 44 are provided with arrangement, retainer ring 43
Lubrication gap 47 is equipped between bearing 41 and between end cap 45 and bearing 41, each lubrication gap 47 with lubrication groove 431
Connection such that it is able to by lubrication channel 432 (referring to Fig. 4) to conveying lubricating oil in bearing 41.
Fig. 4 is referred again to, in the present embodiment, towing cable machine cylinder also includes counting device 5, and counting device 5 includes coding
Device and support 51, encoder include input shaft and encoder main body 52, and input shaft is rotationally inserted on encoder main body, compile
Code device main body 52 is fixedly mounted on an axle bed 4 by support 51, and input shaft is coaxially fixed in rotating shaft 1.
When the towing cable machine cylinder that the embodiment of the present invention is provided is rotated, the input shaft of encoder turns as cylinder 2 is synchronous
It is dynamic, so that the input shaft of encoder can output, to the encoder main body 52 of encoder, be obtained final product in real time by the rotation of cylinder 2
Obtained to the number of turns that unit interval inner barrel 2 is rotated, and then periphery wall circumference calculating by the number of turns in the unit interval and cylinder 2
To the rope length of the steel wire rope of the winding of unit interval inner barrel 2, and by rope length and every layer of steel wire rope steel wire rope to be accommodated
Rope length be calculated the real-time number of plies of steel wire rope.
Preferably, encoder can be photoelectric encoder, to improve the degree of accuracy of counting device 5.
Following is a brief introduction of the number of plies that steel wire rope how is calculated by the parameter of encoder acquisition：
Assuming that input shaft rotation turn around, encoder main body 52 will receive n1 pulse signal, then due to input shaft and turn
Axle 1 is coaxially fixed together, and cylinder 2 is coaxially fixed in rotating shaft 1, so the rotation of cylinder 2 is turned around, i.e. input shaft rotation is turned around,
That is, when cylinder 2 is rotated in time T, input shaft concomitant rotation, and cause that encoder main body 52 produces n2 pulse letter
Number, it is possible thereby to be calculated the corotating n2/n1 circles in time T of cylinder 2.
Assuming that the radius of cylinder 2 is r, then the π r of Zhou Changwei 2 of cylinder 2, it is possible thereby to be calculated cylinder 2 in time T
Interior retractable rope length degree altogether is 2 π rn2/n1.
Assuming that the rope length that every layer of steel wire rope can be accommodated is x, the total length of steel wire rope is s, and rope work is put when towing winch is in
During condition, the remaining rope length (being wrapped in the rope length on cylinder 2) of steel wire rope is s- (2 π rn2/n1), the steel wire wound on cylinder 2
The number of plies of rope is { s- (2 π rn2/n1) }/x；When towing winch is in rope closing operating mode, the remaining rope length of steel wire rope is 2 π r
N2/n1, the number of plies of the steel wire rope wound on cylinder 2 is (2 π rn2/n1)/x.
It should be noted that putting rope when towing cable machine cylinder is by completely storing up rope form state, need to first stop in towing cable machine cylinder
Remaining storage rope length degree on now towing cable machine cylinder is recorded when putting rope, such that it is able to when subsequently rope is put, calculate based on this
The residue length of steel wire rope；Course of work during towing cable machine cylinder rope closing with it is above-mentioned put rope when it is similar, will not be described here.
In the present embodiment, end cap 45 is provided with support rim 48, and support rim 48 is vertically fixed on end cap 45, support
51 are fixedly installed togather by support rim 48 with end cap 45, so that the more firm installation for realizing support 51.
In the present embodiment, counting device 5 also includes connecting shaft 53 and shaft coupling 54, and end cap 45 is provided with through hole, connects
Axle 53 is rotationally inserted into through hole, and one end of connecting shaft 53 is coaxially fixed in rotating shaft 1, and the other end of connecting shaft 53 passes through
Shaft coupling 54 is connected with the input shaft of encoder, so as to reduce the length of the input shaft of encoder, reduces the defeated of encoder
Enter the risk that axle is damaged at work because long.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all it is of the invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (10)
1. a kind of towing cable machine cylinder, the towing cable machine cylinder includes：Rotating shaft, cylinder, two lateral plate components and two axle beds, it is described
Rotating shaft one end is rotationally inserted into an axle bed, and the other end of the rotating shaft is rotationally inserted into described in another
In axle bed, the cylinder is coaxially fixed in the rotating shaft, and described two lateral plate components are separately mounted to the periphery of the cylinder
On wall and positioned at the two ends of the cylinder, it is characterised in that
Each described lateral plate component includes the first side plate, the second side plate and connecting plate, first side plate and second side
Plate is separately fixed on the periphery wall of the cylinder and the arranged for interval that is parallel to each other, and relatively described first side of second side plate
Plate is near the middle part of the cylinder, and the connecting plate is vertically connected between first side plate and second side plate, described
Connecting plate is equipped with opening along the outer edge arrangement of first side plate on each described connecting plate, right on second side plate
The position of the opening is answered to be provided with cord-pressing block and rope through, the cord-pressing block is used to clamp the one of the steel wire rope of the towing winch
End, the rope through is used to supply the steel wire penetrating, the cord-pressing block and the rope through on a lateral plate component
Line is sequentially arranged on corresponding second side plate clockwise centered on the rotating shaft, on another described lateral plate component
The cord-pressing block and the rope through line centered on the rotating shaft are sequentially arranged on corresponding second side plate counterclockwise.
2. towing cable machine cylinder according to claim 1, it is characterised in that each described lateral plate component also include two every
Plate, described two dividing plates are arranged between first side plate and second side plate and connect with the periphery wall of the cylinder
Connect, be provided between first side plate, second side plate and the relative side of described two dividing plates for housing the pressure rope
The insulating space of block, the insulating space and the open communication.
3. towing cable machine cylinder according to claim 2, it is characterised in that each described lateral plate component also includes multiple support
Plate, the multiple supporting plate be disposed between first side plate and second side plate and with the periphery wall of the cylinder
Connection, the multiple supporting plate is respectively positioned between the opposite side of described two dividing plates.
4. towing cable machine cylinder according to claim 3, it is characterised in that each described dividing plate with first side plate,
Second side plate and the barrel soldering, each described supporting plate with first side plate, second side plate and described
Barrel soldering.
5. towing cable machine cylinder according to claim 1, it is characterised in that each described axle bed include bearing, bearing and
Baffle plate, the baffle plate is coaxially fixed on the end of the rotating shaft, outward flange the projecting radially out along the rotating shaft of the baffle plate
The outer edge of the rotating shaft, the two ends of the rotating shaft are equipped with the shaft shoulder, and the bearing is arranged in the bearing and coaxial package
In the rotating shaft, each bearing is installed between each self-corresponding baffle plate and the shaft shoulder respectively.
6. towing cable machine cylinder according to claim 5, it is characterised in that the bearing includes retainer ring, support ring and end
Lid, the retainer ring coaxial package on the periphery wall of the corresponding bearing, the internal perisporium of the support ring and the shaft shoulder
It is rotatably assorted, the side of the support ring is fixedly installed togather with the side of the retainer ring, the end cap and the fixation
The opposite side of ring is fixedly installed togather, and the bearing is installed between the support ring and the end cap.
7. towing cable machine cylinder according to claim 5, it is characterised in that the internal perisporium of the retainer ring and the bearing
Periphery wall gap coordinates, and the internal perisporium of the retainer ring is provided with lubrication groove, the lubrication groove along the retainer ring circumferentially,
The lubrication channel of the lubrication groove is communicated with the retainer ring, between the support ring and the bearing and the end cap
Lubrication gap is equipped with and the bearing between, each described lubrication gap connects with the lubrication groove.
8. towing cable machine cylinder according to claim 6, it is characterised in that the towing cable machine cylinder also includes counting device,
The counting device includes encoder and support, and the encoder includes input shaft and encoder main body, and the input shaft can turn
It is inserted into dynamicly on the encoder main body, the encoder main body is fixedly mounted on an axle bed by the support
On, the input shaft is coaxially fixed in the rotating shaft.
9. towing cable machine cylinder according to claim 8, it is characterised in that the end cap is provided with support rim, the branch
Support boss is vertically fixed on the end cap, and the support is fixedly installed togather by the support rim with the end cap.
10. towing cable machine cylinder according to claim 9, it is characterised in that the counting device also includes connecting shaft and connection
Axle device, the end cap is provided with through hole, and the connecting shaft is rotationally inserted into the through hole, and one end of the connecting shaft is same
Axle is fixed in the rotating shaft, and the other end of the connecting shaft is connected by the shaft coupling with the input shaft of the encoder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710006923.1A CN106744424B (en) | 2017-01-05 | 2017-01-05 | A kind of towing cable machine cylinder |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710006923.1A CN106744424B (en) | 2017-01-05 | 2017-01-05 | A kind of towing cable machine cylinder |
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| CN106744424A true CN106744424A (en) | 2017-05-31 |
| CN106744424B CN106744424B (en) | 2019-04-02 |
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| CN201710006923.1A Active CN106744424B (en) | 2017-01-05 | 2017-01-05 | A kind of towing cable machine cylinder |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107285222A (en) * | 2017-07-14 | 2017-10-24 | 武汉船用机械有限责任公司 | A kind of winch drum |
| CN111661776A (en) * | 2020-04-22 | 2020-09-15 | 武汉船用机械有限责任公司 | Rope pressing device of winch and winch |
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| US4519556A (en) * | 1984-06-19 | 1985-05-28 | Walter Timoschuk | Universal cable winding drum |
| CA2176900A1 (en) * | 1996-05-17 | 1997-11-18 | Morris Baziuk | Winch with reverse rotation protection |
| CN202226590U (en) * | 2011-08-10 | 2012-05-23 | 上海中联重科桩工机械有限公司 | Rope pressing device and winding drum provided with same |
| CN203333216U (en) * | 2013-03-05 | 2013-12-11 | 博世力士乐（北京）液压有限公司 | Steel wire rope fixing device for roller of winch, roller and winch |
| CN204917802U (en) * | 2015-08-17 | 2015-12-30 | 冯士然 | Conductor rope utensils twine guide plate and conductor rope ware of making thereof |
| CN105460821A (en) * | 2015-12-23 | 2016-04-06 | 武汉船用机械有限责任公司 | Winding drum for winding engine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107285222A (en) * | 2017-07-14 | 2017-10-24 | 武汉船用机械有限责任公司 | A kind of winch drum |
| CN111661776A (en) * | 2020-04-22 | 2020-09-15 | 武汉船用机械有限责任公司 | Rope pressing device of winch and winch |
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|---|---|
| CN106744424B (en) | 2019-04-02 |
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