CN107200283B - A kind of winch drum - Google Patents
A kind of winch drum Download PDFInfo
- Publication number
- CN107200283B CN107200283B CN201710288364.8A CN201710288364A CN107200283B CN 107200283 B CN107200283 B CN 107200283B CN 201710288364 A CN201710288364 A CN 201710288364A CN 107200283 B CN107200283 B CN 107200283B
- Authority
- CN
- China
- Prior art keywords
- cylinder
- winch drum
- supporting element
- fixing piece
- axis
- 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.)
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
The invention discloses a kind of winch drums, belong to marine machinery field.Winch drum includes cylinder and two side plates, the one side of two side plates is fixed together with the both ends of cylinder respectively, the periphery wall of cylinder is equipped with rope groove, winch drum further includes fixation kit and multiple installing components, side plate is equipped with and the one-to-one installation through-hole of each installing component, installation through-hole is using the center line of side plate as the circumferentially-spaced arrangement of axis, each installing component includes the installation part and supporting element being fixed together, for any one installing component, supporting element is inserted into corresponding installation through-hole, and the internal perisporium of supporting element and cylinder offsets, installation part is removably attached on side plate, cylinder is removably fixedly connected with side plate by fixation kit.The present invention solves the problems, such as that winch drum applicability is poor.
Description
Technical field
The invention belongs to marine machinery field, in particular to a kind of winch drum.
Background technique
Winch is a kind of common marine machinery, is arranged on the deck of ship, is mainly used for drawing over to one's side wirerope.
Winch drum is the important component of winch, for storing and fixing wirerope.Common winch drum is usual
Including cylinder and the side plate for being fixed on cylinder both ends, the periphery wall of cylinder is equipped with rope groove, so that wirerope can be uniform
It is wrapped on cylinder.
However, the internal diameter due to rope groove is fixed and invariable, so winch drum may be only available for a kind of steel wire of diameter of restricting
Rope, causes the applicability of winch drum lower.
Summary of the invention
In order to solve the problems, such as that winch drum applicability is poor, the embodiment of the invention provides a kind of winch drums.It is described
Technical solution is as follows:
The embodiment of the invention provides a kind of winch drum, the winch drum includes cylinder and two side plates, and described two
Both ends of the one side of a side plate respectively with the cylinder are fixed together, and the periphery wall of the cylinder is equipped with rope groove,
The winch drum further includes fixation kit and multiple installing components, and the side plate is equipped with a pair of with each installing component one
The installation through-hole answered, the installation through-hole is using the center line of the side plate as the circumferentially-spaced arrangement of axis, each installing component
It include the installation part and supporting element being fixed together, for installing component described in any one, the supporting element is inserted into
In the corresponding installation through-hole, and the internal perisporium of the supporting element and the cylinder offsets, and the installation part is removably solid
It is scheduled on the side plate, the cylinder is removably fixedly connected with the side plate by the fixation kit.
In a kind of implementation of the invention, the top surface of the supporting element and the internal perisporium of the cylinder offset, and institute
The top surface for stating supporting element is the cambered surface to match with the internal perisporium of the cylinder.
In another implementation of the invention, the bottom surface of the supporting element is opposite with the top surface of the supporting element
Two sides, the bottom surface of the supporting element are fixedly connected with the installation part.
In another implementation of the invention, the fixation kit includes that the first fixing piece and multiple second are fixed
Part, each second fixing piece are each attached on first fixing piece, and first fixing piece is removably attached to institute
It states on side plate, each second fixing piece is removably attached on the periphery wall of the cylinder.
In another implementation of the invention, fixation hole, the cylinder are equipped on each second fixing piece
Mounting hole corresponding with the fixation hole, inserting in the corresponding fixation hole and the mounting hole are equipped with the supporting element
There is fastener, so that second fixing piece, the cylinder and the supporting element are fixed together.
In another implementation of the invention, first fixing piece is the strip plate of arc.
In another implementation of the invention, the first rope blocking plate and are arranged at intervals on the periphery wall of the cylinder
Two rope blocking plates, the rope groove of the cylinder is between first rope blocking plate and second rope blocking plate.
In another implementation of the invention, the winch drum further includes a pair of of axis, the pair of axis point
It is not fixed on described two side plates.
In another implementation of the invention, the winch drum further includes the bearing mould for being used to support the axis
Block, the bearing module include bearing block and bearing group, and the bearing block includes baffle and protection component, the bearing group suit
On the corresponding axis, the baffle is fixed on the end of the axis, and the axis is equipped with the shaft shoulder, the bearing group
It is folded between the shaft shoulder and the baffle, the protection component is located at outside the bearing group.
In another implementation of the invention, the protection component includes protection cylinder, end cap and sealing ring, the guarantor
Casing is sleeved on outside the bearing group, and the one side of the end cap is fixedly connected with one end of the protection cylinder, the sealing ring
It is sleeved on the axis, and the sealing ring is fixedly connected with the other end of the protection cylinder.
Technical solution provided in an embodiment of the present invention has the benefit that
The rope diameter for needing the wirerope drawn over to one's side is determined first, and cylinder is selected according to the rope diameter of wirerope, the rope on cylinder
The rope diameter of slot and wirerope matches, and then hangs between two side plates cylinder, installing component is then arranged on side plate,
Specifically, supporting element is inserted into corresponding installation through-hole, and supporting element is fixed on side plate by installation part, to make
Support and positioning cylinder can be played the role of by obtaining supporting element, finally cylinder is fixed between two side plates, to complete to twist
The assembly of vehicle roller.When needing replacing the wirerope of other rope diameters, installing component can be dismantled first, it is then that cylinder is entire
It disassembles, to replace the cylinder for being equipped with and matching with the rope diameter of wirerope, finally utilizes installing component by winch drum again
Assembly is completed, so that winch drum can adapt to improve the applicability of winch drum in the wirerope of a variety of different rope diameters.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the elevational cross-sectional view of winch drum provided in an embodiment of the present invention；
Fig. 2 is the partial enlarged view of winch drum provided in an embodiment of the present invention；
Fig. 3 is the side view of winch drum provided in an embodiment of the present invention；
Fig. 4 is the schematic diagram in the direction winch drum A-A provided in an embodiment of the present invention；
Fig. 5 is the structural schematic diagram of bearing module provided in an embodiment of the present invention；
Each symbol indicates that meaning is as follows in figure:
1- cylinder, 2- side plate, 3- rope groove, 4- axis, the 41- shaft shoulder, 5- installing component, 51- installation part, 52- supporting element, 6-
Fixation kit, the first fixing piece of 61-, the second fixing piece of 62-, 63- fastener, the first rope blocking plate of 71-, the second rope blocking plate of 72-, 8-
Bearing module, 81- bearing group, 811- bearing, 82- bearing block, 821- baffle, 822- protect component, and 831- protects cylinder, the end 832-
Lid, 833- sealing ring, 84- spacer, 85- grease fitting, a- supporing shell, b- opening.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
The embodiment of the invention provides a kind of winch drums, as shown in Figure 1, winch drum includes cylinder 1, two circular
Side plate 2 and multiple installing components 5.The one side of two side plates 2 is coaxially fixed together with the both ends of cylinder 1 respectively, cylinder 1
Periphery wall is equipped with rope groove 3, and winch drum further includes fixation kit 6 and multiple installing components 5, and side plate 2 is equipped with and each installation
The one-to-one installation through-hole of component 5, installation through-hole is using the center line of side plate 2 as the circumferentially-spaced arrangement of axis.
Preferably, it in order to guarantee that installing component 5 firm to cylinder 1 can support, can be provided on two side plates 2
The arrangement of installing component 5, the installing component 5 on two side plates 2 can be identical.Due on the side plate 2 on the right side of Fig. 1 backwards
The side of cylinder 1 is typically provided with supporing shell a, so the dismounting of component 5 in order to facilitate the installation of, can set on supporing shell a
There is opening b.
Fig. 2 is the partial enlarged view of winch drum, and in conjunction with Fig. 2, each installing component 5 includes being fixed together
Installation part 51 and supporting element 52, for any one installing component 5, supporting element 52 is inserted into corresponding installation through-hole, and
Supporting element 52 and the internal perisporium of cylinder 1 offset, and installation part 51 is removably attached on side plate 2, and cylinder 1 passes through fixation kit 6
Removably it is fixedly connected with side plate 2.
When using winch drum, it is first determined the rope diameter for the wirerope for needing to draw over to one's side, and selected according to the rope diameter of wirerope
Cylinder 1 is selected, and the rope diameter of the rope groove 3 on cylinder 1 and wirerope matches, and then cylinder 1 is hung between two side plates 2, is connect
On side plate 2 be arranged installing component 5, specifically, supporting element 52 is inserted into corresponding installation through-hole, and pass through installation part
51 are fixed on supporting element 52 on side plate 2, so that supporting element 52 can play the role of support and positioning cylinder 1, finally
Cylinder 1 is fixed between two side plates 2, to complete the assembly of winch drum.When the wirerope for needing replacing other rope diameters
When, installing component 5 can be dismantled first, then 1 whole dismounting of cylinder is got off, to replace the rope diameter phase being equipped with wirerope
Winch drum is finally assembled using installing component 5 again and is completed, so that winch drum can adapt in more by the cylinder 1 matched
The wirerope of the different rope diameters of kind, improves the applicability of winch drum.
Fig. 3 is the side view of winch drum, and in the present embodiment, the top surface of supporting element 52 and the internal perisporium of cylinder 1 offset,
And the top surface of supporting element 52 is the cambered surface to match with the internal perisporium of cylinder 1, so that supporting element 52 can be more stable
Support cylinder 1.
In the present embodiment, the bottom surface of supporting element 52 is opposite two sides, the bottom of supporting element 52 with the top surface of supporting element 52
Face is fixedly connected with installation part 51.
In above-mentioned implementation, installation part 51 can further improve the support effect of supporting element 52.
Specifically, installation part 51 can be bolted on side plate 2, consequently facilitating the dismounting of installation part 51.
Referring again to Fig. 2, winch drum further includes fixation kit 6, and cylinder 1 is removably mountable to by fixation kit 6
On side plate 2, to realize the detachable installation between cylinder 1 and side plate 2.
Preferably, it for the ease of the dismounting of cylinder 1, can be set between the end and side plate 2 of cylinder 1 between 1~2mm
Gap, it is highly preferred that the gap between the end of cylinder 1 and side plate 2 is 2mm (being detailed in Fig. 2).
Specifically, fixation kit 6 includes the first fixing piece 61 and multiple second fixing pieces 62, and each second fixing piece 62 is
It is fixed on the first fixing piece 61, the first fixing piece 61 is mounted on side plate 2, and each second fixing piece 62 is installed in cylinder 1
Periphery wall on.
Fig. 4 is the schematic diagram in the direction winch drum A-A, and in the present embodiment, the first fixing piece 61 can be the item of arc
Shape plate, the radian of the first fixing piece 61 can be 120 °, and the first fixing piece 61 is coaxially fixed on side plate 2.
Specifically, each second fixing piece 62 is along the length direction arranged for interval of the first fixing piece 61 in the first fixing piece 61
On, so that the fixed cylinder 1 that fixation kit 6 can be more firm.
Referring again to Fig. 2, fixation hole is equipped on each second fixing piece 62, cylinder 1 and supporting element 52 are equipped with and consolidate
Determine the corresponding mounting hole in hole, be fitted with fastener 63 in corresponding fixation hole and mounting hole, thus by 62 cylinder 1 of the second fixing piece
It is fixed together with supporting element 52, and then enables to fixation kit 6 and installing component 5 that can become an entirety, with common
Cylinder 1 is fixed.
Specifically, fastener 63 can be bolt, and the first fixing piece 61 can also be bolted on side plate 2.
Referring again to Fig. 1, the first rope blocking plate 71 and the second rope blocking plate 72, cylinder 1 are arranged at intervals on the periphery wall of cylinder 1
Rope groove 3 between the first rope blocking plate 71 and the second rope blocking plate 72, so as to avoid the wirerope that is wrapped on cylinder 1 and solid
Determine component 6 and generates friction.,
In embodiment, the winch drum further includes a pair of of axis 4, and a pair of of axis 4 is separately fixed at two side plates 2
On, so as to be convenient for the dismounting of cylinder 1.
In the present embodiment, winch drum further includes two bearing modules 8 for being used to support axis, each bearing module 8
It include bearing group 81 and bearing block 82, bearing block 82 includes baffle 821 and protection component 822, and bearing group 81 is sleeved on correspondence
Axis 4 on, baffle 821 is fixed on the end of axis 4, and axis 4 is equipped with the shaft shoulder 41, and bearing group 81 is folded in the shaft shoulder 41 and gear
Between plate 821, protection component 822 is located at outside bearing group 81.
Fig. 5 is the structural schematic diagram of bearing module, and referring to Fig. 5, specifically, bearing group 81 includes at least two bearings 811,
Each 811 arranged for interval of bearing is set at least one spacer 84 on axis 4, and spacer 84 is located between two adjacent bearings 811,
Interfere so as to avoid being generated between two neighboring bearing 811.
Specifically, protection component 822 includes protection cylinder 831, end cap 832 and sealing ring 833, and protection cylinder 831 is sleeved on axis
It holds outside group 81, the one side of end cap 832 is fixedly connected with one end of protection cylinder 831, and sealing ring 833 is sleeved on axis 4, and close
The one side of seal ring 833 is fixedly connected with the other end of protection cylinder 831.
More specifically, being sealing installation between protection cylinder 831 and end cap 832 and sealing ring 833, sealing ring 833 is in
Cooperation is sealed between axis 4, protects the grease fitting 85 that can be equipped on cylinder 831 for injecting lubricating oil into protection component 822,
So that bearing group 81 can be immersed in lubricating oil, the coefficient of friction between bearing module 8 and axis 4 is reduced.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of winch drum, the winch drum includes cylinder and two side plates, the one side of described two side plates respectively with
The both ends of the cylinder are fixed together, and the periphery wall of the cylinder is equipped with rope groove, which is characterized in that the winch rolling
Cylinder further includes fixation kit and multiple installing components, and the side plate, which is equipped with to install correspondingly with each installing component, to be led to
Hole, for the installation through-hole using the center line of the side plate as the circumferentially-spaced arrangement of axis, each installing component includes fixing
The installation part and supporting element to link together, for installing component described in any one, the supporting element is inserted into corresponding described
In installation through-hole, and the internal perisporium of the supporting element and the cylinder offsets, and the installation part is removably attached to the side
On plate, the cylinder is removably fixedly connected with the side plate by the fixation kit；
The top surface of the supporting element and the internal perisporium of the cylinder offset, and the top surface of the supporting element be in the cylinder
The cambered surface that peripheral wall matches；
The bottom surface of the supporting element is opposite two sides, the bottom surface of the supporting element and the installation with the top surface of the supporting element
Part is fixedly connected；
The gap of 1~2mm is provided between the end of the cylinder and the side plate.
2. winch drum according to claim 1, which is characterized in that the fixation kit includes the first fixing piece and multiple
Second fixing piece, each second fixing piece are each attached on first fixing piece, and first fixing piece is removably
It is fixed on the side plate, each second fixing piece is removably attached on the periphery wall of the cylinder.
3. winch drum according to claim 2, which is characterized in that be equipped with fixation on each second fixing piece
Hole, the cylinder and the supporting element are equipped with mounting hole corresponding with the fixation hole, the corresponding fixation hole and described
Fastener is fitted in mounting hole, so that second fixing piece, the cylinder and the supporting element are fixed together.
4. winch drum according to claim 3, which is characterized in that first fixing piece is the strip plate of arc.
5. winch drum according to claim 1-4, which is characterized in that interval is set on the periphery wall of the cylinder
Be equipped with the first rope blocking plate and the second rope blocking plate, the rope groove of the cylinder be located at first rope blocking plate and second rope blocking plate it
Between.
6. winch drum according to claim 1-4, which is characterized in that the winch drum further includes a centering
Axis, the pair of axis are separately fixed on described two side plates.
7. winch drum according to claim 6, which is characterized in that the winch drum further includes being used to support in described
The bearing module of axis, the bearing module include bearing block and bearing group, and the bearing block includes baffle and protects component, described
Bearing group is sleeved on the corresponding axis, and the baffle is fixed on the end of the axis, and the axis is equipped with the shaft shoulder,
The bearing group is folded between the shaft shoulder and the baffle, and the protection component is located at outside the bearing group.
8. winch drum according to claim 7, which is characterized in that the protection component includes protection cylinder, end cap and close
Seal ring, the protection cylinder are sleeved on outside the bearing group, and the one side of the end cap is fixedly connected with one end of the protection cylinder,
The seal ring set is on the axis, and the sealing ring is fixedly connected with the other end of the protection cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710288364.8A CN107200283B (en) | 2017-04-27 | 2017-04-27 | A kind of winch drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710288364.8A CN107200283B (en) | 2017-04-27 | 2017-04-27 | A kind of winch drum |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107200283A CN107200283A (en) | 2017-09-26 |
| CN107200283B true CN107200283B (en) | 2019-07-05 |
Family
ID=59905056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710288364.8A Active CN107200283B (en) | 2017-04-27 | 2017-04-27 | A kind of winch drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107200283B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6683209B2 (en) * | 2018-01-16 | 2020-04-15 | コベルコ建機株式会社 | Winch drum and crane equipped with this |
| CN112499501A (en) * | 2020-12-12 | 2021-03-16 | 苏州天亿液压技术有限公司 | Winch with adjustable inner diameter |
| CN113404845A (en) * | 2021-07-05 | 2021-09-17 | 连云港亚新钢铁有限公司 | Rope wheel of blast furnace material trolley |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1983002934A1 (en) * | 1982-02-18 | 1983-09-01 | Leif Bogren | Winch |
| CN202116216U (en) * | 2011-05-18 | 2012-01-18 | 中国石化集团江汉石油管理局第四机械厂 | Half-shaft main roller |
| CN102328868A (en) * | 2011-08-25 | 2012-01-25 | 湖南创安防爆电器有限公司 | Roller device for hoisting winch |
| CN202272668U (en) * | 2011-10-17 | 2012-06-13 | 四川宏华石油设备有限公司 | Drill winch |
| CN204778543U (en) * | 2015-06-12 | 2015-11-18 | 河南省黄河防爆起重机有限公司 | Dismantled and assembled self -lubricating cable reel |
| CN204980981U (en) * | 2015-08-25 | 2016-01-20 | 宝鸡石油机械有限责任公司 | Oil -well rig is steel sheet book standard cylinder for winch |
| CN205603116U (en) * | 2016-04-15 | 2016-09-28 | 宝鸡石油机械有限责任公司 | Formula oil boring winch cylinder can be dismantled fast to curb plate |
-
2017
- 2017-04-27 CN CN201710288364.8A patent/CN107200283B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1983002934A1 (en) * | 1982-02-18 | 1983-09-01 | Leif Bogren | Winch |
| CN202116216U (en) * | 2011-05-18 | 2012-01-18 | 中国石化集团江汉石油管理局第四机械厂 | Half-shaft main roller |
| CN102328868A (en) * | 2011-08-25 | 2012-01-25 | 湖南创安防爆电器有限公司 | Roller device for hoisting winch |
| CN202272668U (en) * | 2011-10-17 | 2012-06-13 | 四川宏华石油设备有限公司 | Drill winch |
| CN204778543U (en) * | 2015-06-12 | 2015-11-18 | 河南省黄河防爆起重机有限公司 | Dismantled and assembled self -lubricating cable reel |
| CN204980981U (en) * | 2015-08-25 | 2016-01-20 | 宝鸡石油机械有限责任公司 | Oil -well rig is steel sheet book standard cylinder for winch |
| CN205603116U (en) * | 2016-04-15 | 2016-09-28 | 宝鸡石油机械有限责任公司 | Formula oil boring winch cylinder can be dismantled fast to curb plate |
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| Publication number | Publication date |
|---|---|
| CN107200283A (en) | 2017-09-26 |
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