CN113911945B - Detachable rope supporting and arranging device - Google Patents
Detachable rope supporting and arranging device Download PDFInfo
- Publication number
- CN113911945B CN113911945B CN202111260189.4A CN202111260189A CN113911945B CN 113911945 B CN113911945 B CN 113911945B CN 202111260189 A CN202111260189 A CN 202111260189A CN 113911945 B CN113911945 B CN 113911945B
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- Prior art keywords
- shaft
- pulley
- rope
- sleeve
- pulley shaft
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- 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
- B66D1/36—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains
- B66D1/38—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains by means of guides movable relative to drum or barrel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/10—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for preventing cable slack
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention relates to the technical field of cranes, in particular to a detachable rope supporting and arranging device, which comprises a retaining sleeve, a pulley shaft and a sliding bearing, wherein the pulley shaft is arranged outside the retaining sleeve, the sliding wheel is arranged outside the pulley shaft, the sliding bearing is arranged inside the sliding wheel, a shaft hole lug plate is arranged outside the pulley shaft, a shaft end baffle plate is arranged at the top outside the pulley shaft, a vertical rod is arranged at the top of the shaft hole lug plate, a shaft sleeve is arranged on the outer wall of the vertical rod, a retaining rod is arranged inside the shaft sleeve, and a split pin is arranged inside the retaining rod. This detachable rope supporting and arranging device, overall structure design is simple reasonable, adopts staple bolt formula fixed, conveniently installs and removes, adopts the movable pulley bearing wire rope, and the lateral resistance that produces through sliding bearing and the pulley interaxial lateral walking in the movable pulley during wire rope walking improves the rope arranging effect of wire rope in the reel.
Description
Technical Field
The invention relates to the technical field of cranes, in particular to a detachable rope supporting and arranging device.
Background
The tower has the advantages of avoidance, convenient disassembly and assembly, flexible aerial disassembly and the like, and the application of the tower is a trend in tower-group operation sites. The multi-layer winding drum used by the hoisting mechanism cannot control the effective rope arrangement angle of the steel wire rope through the fixed guide sliding wheel of the tower top structure, the guide sliding wheel is often required to be fixed at the position of a boom arm section, and the steel wire rope is required to be used for rope walking through a narrow space in the boom arm section.
Therefore, the installation mode is convenient and fast, the steel wire rope is effectively protected, and the orderly arrangement of the steel wires of the winding drum is ensured, which is particularly necessary.
Disclosure of Invention
The invention aims to provide a detachable rope supporting and arranging device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: detachable rope supporting and rope arranging device comprises a blocking sleeve, a pulley shaft and a sliding bearing, wherein the pulley shaft is installed outside the blocking sleeve, a sliding wheel is installed outside the pulley shaft, and the sliding bearing is installed inside the sliding wheel.
The outer part of the pulley shaft is provided with a shaft hole ear plate, the outer top of the pulley shaft is provided with a shaft end baffle, the top of the shaft hole ear plate is provided with a vertical rod, the outer wall of the vertical rod is provided with a shaft sleeve, the inner part of the shaft sleeve is provided with a stop lever, and the inner part of the stop lever is provided with a cotter pin;
the side top of montant is installed the horizontal pole, the internally mounted of montant has the rope support frame, the foraminiferous bottom plate of top fixedly connected with of montant, the top of foraminiferous bottom plate is provided with the staple bolt bent plate.
Preferably, the axle head baffle passes through the screw and is connected with the shaft hole otic placode, the outer wall of pin and the inner wall sliding connection of axle sleeve, the pin can slide in the inside of axle sleeve, axle sleeve and montant are run through respectively at the both ends of pin to extend to the outside of montant, and fix through the split pin.
Preferably, the number of montant is two, two the montant distributes in the top left and right sides of pulley shaft, the quantity of holding in the palm the rope frame is two, two it distributes in the inside of two montants to hold in the palm the rope frame, two the outer wall of holding in the palm the rope frame and the both ends fixed connection of horizontal pole.
Preferably, a bolt pair is arranged inside the bottom plate with the holes, the bolt pair penetrates through the bottom plate with the holes and the hoop bent plate, the bottom plate with the holes is connected with the hoop bent plate through the bolt pair, and a fixed cross beam is arranged at the bottom of the hoop bent plate.
Compared with the prior art, the invention has the beneficial effects that:
1. this detachable rope supporting and arranging device, overall structure design is simple reasonable, adopts staple bolt formula fixed, conveniently installs and removes, adopts the movable pulley bearing wire rope, and the lateral resistance that produces through sliding bearing and the pulley interaxial lateral walking in the movable pulley during wire rope walking improves the rope arranging effect of wire rope in the reel.
2. This detachable rope supporting and arranging device adopts the movable pulley bearing, can suitably raise wire rope for wire rope non-stress state still can have certain tensile force again, improves wire rope and plays the rocking of falling hook in-process, and the sleeve is installed additional to two sections of loose pulley shaft, can the lateral stroke of effective control movable pulley, and the wire rope of being convenient for takes place the friction through narrow and small space and interferes.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor:
FIG. 1 is a schematic front view of the overall structure of the present invention;
FIG. 2 is a right side schematic view of the overall structure of the present invention;
FIG. 3 is a right side view of the vertical bar structure of the present invention;
FIG. 4 is a schematic front view of the structure of the vertical rod of the present invention;
FIG. 5 is a front partial schematic view of the overall structure of the present invention;
fig. 6 is a front partially enlarged schematic view of the structure of the blocking sleeve of the present invention.
In the figure: 1. a blocking sleeve; 2. a pulley shaft; 3. a sliding bearing; 4. a sliding wheel; 5. a shaft hole ear plate; 6. a shaft end baffle; 7. a stop lever; 8. a cotter pin; 9. a cross bar; 10. a rope supporting frame; 11. a bottom plate with holes; 12. hoop bending plates; 13. a bolt pair; 14. fixing the cross beam; 15. and a shaft sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
Referring to fig. 1-6, the present invention provides a technical solution: detachable support rope winding jib is including keeping off sleeve 1, pulley shaft 2 and slide bearing 3, and 2 sliding connection in the outside of keeping off sleeve 1 of pulley shaft, the outside fixed mounting of pulley shaft 2 has movable pulley 4, and 3 fixed mounting of slide bearing are in the inside of movable pulley 4.
The outer part of the pulley shaft 2 is rotatably connected with a shaft hole ear plate 5, the outer top part of the pulley shaft 2 is fixedly provided with a shaft end baffle plate 6, the top part of the shaft hole ear plate 5 is slidably connected with two vertical rods, the two vertical rods are distributed on the left side and the right side of the top part of the pulley shaft 2, the shaft end baffle plate 6 is connected with the shaft hole ear plate 5 through screws, an operator can complete the connection between the shaft end baffle plate 6 and the shaft hole ear plate 5 by rotating the screws, the outer wall of each vertical rod is provided with a shaft sleeve 15, two ends of each shaft sleeve 15 are fixedly connected with the outer wall of each vertical rod, a stop lever 7 is arranged inside each shaft sleeve 15, the outer wall of each stop lever 7 is slidably connected with the inner wall of each shaft sleeve 15, a split pin 8 is arranged inside each stop lever 7, the operator can fix the stop lever 7 inside each shaft sleeve 15 by installing the split pin 8, the outer wall of each stop lever 7 is slidably connected with the inner wall of each shaft sleeve 15, and the stop lever 7 can slide inside each shaft sleeve 15, the two ends of the stop lever 7 respectively penetrate through the shaft sleeve 15 and the vertical rods and extend to the outer parts of the vertical rods and are fixed through the split pins 8, the top parts of the side surfaces of the vertical rods are provided with the cross rods 9, the two ends of the cross rods 9 are respectively fixedly connected with the outer walls of the two vertical rods, the cross rods 9 play a fixing effect on the vertical rods, the inner parts of the vertical rods are fixedly connected with the rope supporting frames 10, the number of the rope supporting frames 10 is two, the two rope supporting frames 10 are distributed in the two vertical rods, the outer walls of the two rope supporting frames 10 are fixedly connected with the two ends of the cross rods 9, the top ends of the vertical rods are fixedly connected with the perforated bottom plates 11, the number of the perforated bottom plates 11 is two, the two driving bottom plates 11 are respectively distributed at the top ends of the two vertical rods, the hoop bent plates 12 are arranged at the tops of the perforated bottom plates 11, the number of the hoop bent plates 12 is two hoop bent plates 12 are distributed at the tops of the two perforated bottom plates 11, the inner part of the perforated bottom plate 11 is in threaded connection with a bolt pair 13, the bolt pair 13 penetrates through the perforated bottom plate 11 and the hoop bent plate 12, the outer wall of the bolt pair 13 is in threaded connection with the penetrated inner wall of the hoop bent plate 12, an operator can complete connection of the perforated bottom plate 11 and the hoop bent plate 12 by rotating the bolt pair 13, the perforated bottom plate 11 is connected with the hoop bent plate 12 through the bolt pair 13, the bottom of the hoop bent plate 12 is provided with a fixed cross beam 14, the fixed cross beam 14 is connected with the inner wall of the hoop bent plate 12 in a sliding way, the bottom of the fixed cross beam 14 is abutted against the top of the perforated bottom plate 11, the integral structure is simple and reasonable in design, the hoop type fixing is adopted, the assembly and disassembly movement are convenient, a sliding wheel 4 is adopted to support a steel wire rope, the lateral resistance generated by the lateral walking between a sliding bearing 3 and a pulley shaft 2 in the sliding wheel 4 when the steel wire rope walks, so as to improve the rope arranging effect of the steel wire rope in the reel, the steel wire rope is supported by a sliding wheel 4, the steel wire rope can be properly lifted, so that the steel wire rope still has a certain tension force in a non-stressed state, the shaking of the steel wire rope in the hook lifting and falling process is improved, shaft sleeves 15 are additionally arranged on two sections of a pulley shaft 2, the lateral stroke of the sliding wheel 4 can be effectively controlled, the steel wire rope can conveniently generate friction interference through a narrow space, a hoop bent plate 12 is buckled on a fixed cross beam 14 and then fixed with a rope supporting frame 10 through a bolt pair 13, a sliding bearing 3 is arranged in a pulley and then arranged on the pulley shaft 2, the corresponding pulley shaft 2 is arranged on a shaft hole ear plate 5 at the lower part of the rope supporting frame 10 and is fixed through a shaft end baffle 6 and a screw, a stop lever 7 is arranged at the upper part of the pulley, the rope supporting frame 10 is formed by welding two vertical bars and a middle horizontal bar 9, a bottom plate with holes is welded at the upper part of the vertical bars, the lower part of the vertical bars is welded with the shaft hole ear plate 5 in a way of being vertical to the horizontal bar 9, the stop lever 7 is additionally provided with a shaft sleeve 15, penetrates through the rope support frame 10 and is fixed through a cotter pin 8. The two ends of the pulley shaft 2 are additionally provided with the retaining sleeves 1, so that the left and right strokes L of the pulley can be effectively controlled. The 15 internal diameters of axle sleeve will suitably be greater than pin 7 diameters, and the convenience rolls, and installation back axle sleeve 15 and pulley clearance L should be effectual control in suitable within range, guarantee to use and effectively prevent wire rope jumping groove, can effectively improve wire rope arranging rope effect in the reel, when guaranteeing that wire rope passes through narrow and small space, avoid taking place the interference wearing and tearing condition. When the rope is walked, the tensioning force is provided for the steel wire rope, and the steel wire rope is prevented from bouncing due to the lifting hook.
When in use, the hoop bent plate 12 is buckled on the fixed cross beam 14 and then fixed with the rope support frame 10 through the bolt pair 13, the sliding bearing 3 is installed in the sliding wheel 4 and then installed on the pulley shaft 2, the corresponding pulley shaft 2 is installed on the shaft hole ear plate 5 at the lower part of the rope support frame 10 and fixed by the bolt through the shaft end baffle 6, the stop lever 7 is installed at the upper part of the sliding wheel 4, the rope support is formed by welding two vertical rods and a cross rod 9 in the middle, the upper part of the vertical rod is welded with the bottom plate 11 with holes, the shaft hole ear plate 5 is welded at the lower part of the vertical rod in a way of being vertical to the cross rod 9, the stop lever 7 is additionally provided with the shaft sleeve 15, run through behind the rope bracket 10 fixed through split pin 8, increase spacer 1 at 2 both ends of pulley shaft, stroke L about effective control movable pulley 4, 15 internal diameters of axle sleeve will be suitably greater than pin 7 diameters, the convenient roll, installation back axle sleeve 15 and 4 clearance L of movable pulley should effective control in suitable within range, guarantee to use and effectively prevent wire rope jumping groove, alright effectively improve wire rope arranging effect in the reel, when guaranteeing that wire rope passes through narrow and small space, avoid taking place the interference wearing and tearing condition, during the rope walking, for wire rope provides the tensioning force, avoid lifting off the hook and take place the wire rope spring.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The word "comprising", without limitation, does not exclude the presence of other, identical elements or processes, methods, articles or devices that comprise the same element.
Claims (4)
1. Detachable rope supporting and arranging device comprises a blocking sleeve (1), a pulley shaft (2) and a sliding bearing (3), and is characterized in that: the pulley shaft (2) is arranged outside the blocking sleeve (1), the sliding wheel (4) is arranged outside the pulley shaft (2), and the sliding bearing (3) is arranged inside the sliding wheel (4);
a shaft hole ear plate (5) is mounted outside the pulley shaft (2), a shaft end baffle (6) is mounted at the top outside the pulley shaft (2), a vertical rod is mounted at the top of the shaft hole ear plate (5), a shaft sleeve (15) is arranged on the outer wall of the vertical rod, a stop lever (7) is mounted inside the shaft sleeve (15), and a split pin (8) is mounted inside the stop lever (7);
the rope supporting frame is characterized in that a cross rod (9) is installed at the top of the side face of the vertical rod, a rope supporting frame (10) is installed inside the vertical rod, a bottom plate (11) with holes is fixedly connected to the top end of the vertical rod, and a hoop bent plate (12) is arranged at the top of the bottom plate (11) with holes.
2. The detachable rope supporting and arranging device according to claim 1, wherein: axle head baffle (6) are connected with shaft hole otic placode (5) through the screw, the outer wall of pin (7) and the inner wall sliding connection of axle sleeve (15), axle sleeve (15) and montant are run through respectively at the both ends of pin (7) to extend to the outside of montant, and fix through split pin (8).
3. The detachable rope supporting and arranging device of claim 1, wherein: the number of montant is two, two the montant distributes in the top left and right sides of pulley shaft (2), the quantity of support rope frame (10) is two, two support rope frame (10) distributes in the inside of two montants, two the outer wall of support rope frame (10) and the both ends fixed connection of horizontal pole (9).
4. The detachable rope supporting and arranging device of claim 1, wherein: the novel anchor ear fixing device is characterized in that a bolt pair (13) is arranged inside the bottom plate with holes (11), the bolt pair (13) penetrates through the bottom plate with holes (11) and the anchor ear bent plate (12), the bottom plate with holes (11) is connected with the anchor ear bent plate (12) through the bolt pair (13), and a fixing cross beam (14) is arranged at the bottom of the anchor ear bent plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111260189.4A CN113911945B (en) | 2021-10-28 | 2021-10-28 | Detachable rope supporting and arranging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111260189.4A CN113911945B (en) | 2021-10-28 | 2021-10-28 | Detachable rope supporting and arranging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113911945A CN113911945A (en) | 2022-01-11 |
| CN113911945B true CN113911945B (en) | 2023-03-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111260189.4A Active CN113911945B (en) | 2021-10-28 | 2021-10-28 | Detachable rope supporting and arranging device |
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| Country | Link |
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| CN (1) | CN113911945B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202214182U (en) * | 2011-07-28 | 2012-05-09 | 中联重科股份有限公司 | Rope arranging device |
| CN203623931U (en) * | 2013-10-31 | 2014-06-04 | 宁波捷胜海洋开发有限公司 | Deepwater winch with rope guide device detachable |
| CN203754331U (en) * | 2014-03-25 | 2014-08-06 | 国家电网公司 | Hoisting device applied to telegraph pole top end |
| CN104326377A (en) * | 2014-10-29 | 2015-02-04 | 徐州建机工程机械有限公司 | Integral-installation lifting rope-arranging structure of movable-arm tower type crane |
| CN204474217U (en) * | 2015-02-26 | 2015-07-15 | 杨银娟 | A kind of electric hoist conductor rope device for convenience detach |
| CN104743460A (en) * | 2015-04-21 | 2015-07-01 | 四川建设机械（集团）股份有限公司 | Rope alignment device and tower crane |
| DE102017009291A1 (en) * | 2017-10-06 | 2019-04-11 | Senvion Gmbh | Winch mounting frame and winch assembly |
| CN112061898B (en) * | 2020-07-08 | 2024-03-12 | 国网浙江嵊州市供电有限公司 | Rotatable boom lifting equipment for pole-mounted switch |
| CN213085303U (en) * | 2020-09-16 | 2021-04-30 | 河南锐思特科技有限公司 | Rope guide of European style calabash convenient to dismantle |
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2021
- 2021-10-28 CN CN202111260189.4A patent/CN113911945B/en active Active
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| Publication number | Publication date |
|---|---|
| CN113911945A (en) | 2022-01-11 |
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