CN210915084U - Rope pressing device for winch drum - Google Patents
Rope pressing device for winch drum Download PDFInfo
- Publication number
- CN210915084U CN210915084U CN201921921266.4U CN201921921266U CN210915084U CN 210915084 U CN210915084 U CN 210915084U CN 201921921266 U CN201921921266 U CN 201921921266U CN 210915084 U CN210915084 U CN 210915084U
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- rope
- reel
- adjusting
- pressing
- wire rope
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- 238000004804 winding Methods 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 4
- 238000005056 compaction Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of the hoist winch and specifically relates to rope ware is pressed to winch reel, including a horizontal beam that sets up directly over the reel, the vertical downward setting in both ends of horizontal beam and the top of difference fixed mounting at the mount pad at reel both ends the location screwed pipe of vertical setting is installed to the both ends top of horizontal beam symmetry respectively, two below, the reel top of location screwed pipe are equipped with a lift adjustment mechanism's bottom both sides respectively fixed mounting have one be used for realizing supporting the rope pressing subassembly of the regulation formula of pressing tightly with wire rope and reel. This product structural design is reasonable, presses the rope stable, does not influence wire rope's normal winding and unreeling again when can carrying out steady compaction to wire rope on the reel effectively, adopts symmetrical formula to press the rope structure to guarantee to lift by crane the stationarity that the process pressed the rope, prevents that wire rope from appearing the emergence of the phenomenon that drops fast, reduces to lift by crane the in-process and drops and feel of seting back because of wire rope brings.
Description
Technical Field
The utility model belongs to the technical field of the winch that lifts by crane and specifically relates to rope ware is pressed to winch reel.
Background
The winch is used as a common hoisting machine, and is widely applied in various engineering fields due to small occupied space and convenient work and operation. The winding drum is used as a main mechanism for winding the steel wire rope in the working operation of the winch, and has an important function in hoisting. In order to ensure the stability of lifting tension in the lifting process and prevent the condition that a small section of steel wire rope falls rapidly and suddenly to fall and falls down due to the reasons of unstable winding, incompact winding and the like of the steel wire rope, the steel wire rope must be required to be wound on a winding drum tightly all the time.
At present, the steel wire ropes wound on the winding drum in rows are pressed on the outer side wall of the winding drum by the rope pressing device, but the existing rope pressing device has certain defects in installation and use, pressing force cannot be timely adjusted according to current winding drum rotation and current steel wire rope winding amount, force of the existing rope pressing device is uneven in rope pressing, normal operation of the steel wire ropes is affected, and therefore the existing steel wire ropes are wound or unwound on the winding drum to have large oscillation performance and instability, and stability in hoisting is affected.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the technical scheme that one of above-mentioned technical problem adopted and be: rope ware is pressed to winch reel, including a horizontal beam that sets up directly over the reel, the vertical downward setting in both ends of horizontal beam and respectively fixed mounting are at the top of the mount pad at reel both ends the both ends top of horizontal beam is the symmetry respectively and is installed the location solenoid of vertical setting, two below, the reel top of location solenoid are equipped with a lift adjustment mechanism's bottom both sides respectively fixed mounting have one be used for realizing supporting the rope pressing subassembly of the regulation formula of tightly pressing with wire rope and reel.
Preferably, the lifting adjusting mechanism comprises lifting frames arranged below the two positioning screw pipes and above the winding drum, adjusting screw bolts are respectively screwed in the positioning screw pipes, supporting columns are fixedly connected to the bottoms of the adjusting screw bolts, the bottom ends of the supporting columns movably penetrate through corresponding through holes in the lifting frames, limiting discs are respectively fixed on the outer side walls of the supporting columns above and below the lifting frames, and adjusting type rope pressing assemblies used for pressing the steel wire rope and the winding drum tightly are respectively and fixedly arranged on two sides of the bottom of the lifting frames.
Preferably, the rope pressing assembly comprises an arc-shaped rigid plate which is fixedly arranged at the bottom of the lifting frame and is coaxial with the winding drum, the outer side walls of the two ends of the arc-shaped rigid plate are respectively provided with a fixed frame, an adjusting rod is movably inserted in the middle through hole of each fixed frame, the inner end of the adjusting rod movably penetrates through the inserting through hole on the arc-shaped rigid plate, an adjusting spring is movably sleeved on the outer side wall of the adjusting rod between the arc-shaped rigid plate and the corresponding fixed frame respectively, two ends of the adjusting spring are respectively and fixedly arranged on the arc-shaped rigid plate and the corresponding fixed frame, a pressing shaft arranged in parallel with the winding drum is respectively arranged between the two adjusting rods opposite to each rope pressing component, two ends of the pressing shaft are movably inserted into the mounting holes of the adjusting rods at corresponding positions through connecting shafts at the end parts of the pressing shaft respectively.
Preferably, a set of rollers is movably sleeved on the outer side wall of each pressing shaft respectively.
Preferably, the included angle between the two adjusting rods on the same arc-shaped rigid plate is 180 degrees.
The beneficial effects of the utility model are embodied in: structural design is reasonable, presses the rope stable, does not influence wire rope's normal winding and unreeling again when can carrying out steady compaction to wire rope on the reel effectively, adopts symmetrical formula to press the rope structure to guarantee to lift by crane the stationarity that the process pressed the rope, prevents that wire rope from appearing the emergence of the phenomenon that drops fast, reduces to lift by crane the in-process and drops and feel of seting back because of wire rope drops and brings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or components are generally identified by like reference numerals. In the drawings, elements or components are not necessarily drawn to scale.
Fig. 1 is a schematic view of the partial cross-sectional structure of the present invention.
Fig. 2 is a schematic side view of the rope pressing assembly of the present invention.
In the figure, 1, reel; 2. A horizontal beam; 3. a mounting seat; 4. Positioning a solenoid; 5. A wire rope; 6. a lifting frame; 7. adjusting the stud; 8. a support post; 9. a limiting disc; 10. an arc-shaped rigid plate; 11. a fixed mount; 12. adjusting a rod; 13. adjusting the spring; 14. pressing the shaft; 15. and (4) sleeving the rollers.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1-2, the rope pressing device for the winch drum comprises a horizontal beam 2 arranged right above the drum 1, two ends of the horizontal beam 2 are vertically and downwardly arranged and are respectively and fixedly arranged at the tops of mounting seats 3 at two ends of the drum 1, the tops of two ends of the horizontal beam 2 are respectively and symmetrically provided with a vertically arranged positioning solenoid 4, a lifting adjusting mechanism is arranged below the positioning solenoid 4 and above the drum 1, and two sides of the bottom of the lifting adjusting mechanism are respectively and fixedly provided with an adjusting type rope pressing assembly for pressing a steel wire rope 5 against the drum 1.
This rope pressing device can carry out preliminary installation location through lift adjustment mechanism and according to the operation requirement after the installation, can realize adjusting whole rope pressing device's application space as required synchronous adjustment lift adjustment mechanism's regulation double-screw bolt 7 after the installation, adjusts the installation that realizes the symmetry formula through two rope pressing subassemblies of mutually supporting after accomplishing the outside of reel 1 realizes carrying out stable compaction to the wire rope 5 of winding in the reel 1 outside simultaneously, prevents that its in-process from appearing wire rope 5 and coming off or the phenomenon in disorder, can be Arabic just wire rope 5 stability of operation during the use, guarantees the stability of the process of lifting by crane.
Preferably, the lifting adjusting mechanism comprises lifting frames 6 arranged below the two positioning screw pipes 4 and above the winding drum 1, adjusting screw bolts 7 are respectively screwed in the positioning screw pipes 4, supporting columns 8 are fixedly connected to the bottoms of the adjusting screw bolts 7, the bottom ends of the supporting columns 8 movably penetrate through corresponding through holes in the lifting frames 6, limiting discs 9 are respectively fixed on the outer side walls of the supporting columns 8 above and below the lifting frames 6, and adjusting type rope pressing assemblies used for pressing the steel wire rope 5 and the winding drum 1 tightly are respectively and fixedly arranged on two sides of the bottom of the lifting frames 6.
During installation, install horizontal beam 2 through the mode of bolt-up the top of the mount pad 3 at reel 1 both ends, then two regulation double-screw bolts 7 of preliminary synchronization adjustment as required, control the distance between rope pressing component and the reel 1, make each rope pressing component realize compressing tightly the wire rope 5 on the reel 1 simultaneously, when lifting by crane in-process wire rope 5 and unreeling or rolling, each rope pressing component keeps compressing tightly wire rope 5 constantly, concrete regulation can realize compressing tightly and reseing through the elasticity of regulating spring 13, it is convenient to adjust, two sets of rollers 15 set up relatively can guarantee the fastening winding of wire rope 5 on the whole reel 1 to a great extent, prevent to produce wire rope 5 rope skipping and the lift that appears and pause and frustrate and feel.
Preferably, the rope pressing component comprises an arc-shaped rigid plate 10 which is fixedly arranged at the bottom of the lifting frame 6 and is coaxial with the winding drum 1, the outer side walls of the two ends of the arc-shaped rigid plate 10 are respectively provided with a fixed frame 11, an adjusting rod 12 is respectively and movably inserted in the middle through hole of each fixed frame 11, the inner end of the adjusting rod 12 movably passes through the insertion through hole on the arc-shaped rigid plate 10, an adjusting spring 13 is movably sleeved on the outer side wall of the adjusting rod 12 between the arc-shaped rigid plate 10 and the corresponding fixed frame 11 respectively, two ends of the adjusting spring 13 are respectively and fixedly arranged on the arc-shaped rigid plate 10 and the corresponding fixed frame 11, a pressing shaft 14 arranged parallel to the winding drum 1 is respectively arranged between the two adjusting rods 12 opposite to each rope pressing component, two ends of the pressing shaft 14 are movably inserted into the mounting holes of the adjusting rods 12 at corresponding positions through connecting shafts at the ends of the pressing shaft.
The both ends of every pressing shaft 14 all realize adjusting and reseing through adjusting spring 13, and the stationarity that can guarantee the regulation is adjusted at both ends, keeps constantly simultaneously pressing the rope to winding wire rope 5 on the reel 1 lateral wall, and pressing shaft 14 can realize following the roll and keep compressing tightly through its self rotation when wire rope 5 twines around reel 1.
Preferably, a set of rollers 15 is movably sleeved on the outer side wall of each pressing shaft 14.
The purpose of setting up the mantle roller 15 is in order to better realization follow wire rope 5 rotation, also can effectually prevent simultaneously to press the excessive wearing and tearing of axle 14, follow-up mantle roller 15 damages the back and is convenient for change.
Preferably, the included angle between the two adjusting rods 12 on the same arc-shaped rigid plate 10 is 180 °.
The two pressing shafts 14 can be arranged in parallel and respectively arranged on two sides of the sleeve by the adjusting rods 12 on the two arc-shaped rigid plates 10, so that the bidirectional pressing of the sleeve is realized, and the pressing effect and the pressing stability are ensured.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification; to those skilled in the art, any alternative improvements or changes made to the embodiments of the present invention are all within the scope of the present invention.
The parts of the present invention not described in detail are the known techniques of those skilled in the art.
Claims (5)
1. Rope ware is pressed to winch reel, its characterized in that: including a horizontal beam that sets up directly over the reel, the vertical downward setting in both ends of horizontal beam and respectively fixed mounting are at the top of the mount pad at reel both ends the location screwed pipe of vertical setting is installed to the both ends top of horizontal beam symmetry respectively, two below, the reel top of location screwed pipe are equipped with a lift adjustment mechanism's bottom both sides respectively fixed mounting have one be used for realizing supporting the rope pressing subassembly of the regulation formula of tightly pressing with wire rope and reel.
2. The winch drum line presser of claim 1, wherein: the lifting adjusting mechanism comprises lifting frames arranged below the two positioning screw pipes and above the winding drum, adjusting screw bolts are arranged in each positioning screw pipe in a threaded screwing mode respectively, supporting columns are fixedly connected to the bottoms of the adjusting screw bolts respectively, the bottom ends of the supporting columns movably penetrate through corresponding through holes in the lifting frames, limiting discs are fixed on the outer side walls of the supporting columns above and below the lifting frames respectively, and adjusting type rope pressing assemblies used for pressing the steel wire rope and the winding drum tightly are fixedly arranged on two sides of the bottom of the lifting frames respectively.
3. The winch drum line presser of claim 2, wherein: the rope pressing assembly comprises a fixed mounting, a lifting frame bottom and an arc-shaped rigid plate coaxially arranged with a winding drum, a fixing frame is mounted on the outer side walls of the two ends of the arc-shaped rigid plate respectively, an adjusting rod is movably inserted into a through hole in the middle of the fixing frame respectively, the inner end of the adjusting rod movably penetrates through an insertion through hole in the arc-shaped rigid plate, an adjusting spring is movably sleeved on the outer side wall of the adjusting rod between the arc-shaped rigid plate and the corresponding fixing frame respectively, the two ends of the adjusting spring are fixedly mounted on the arc-shaped rigid plate and the corresponding fixing frame respectively, a pressing shaft arranged in parallel with the winding drum is mounted between the two adjusting rods relative to each rope pressing assembly respectively, and the two ends of the pressing shaft are movably inserted into mounting holes of the adjusting rod corresponding to the position respectively through connecting shafts at the end parts of the.
4. The winch drum line presser of claim 3, wherein: a set of rollers is movably sleeved on the outer side wall of each pressing shaft respectively.
5. The winch drum line presser of claim 3, wherein: the included angle between the two adjusting rods positioned on the same arc-shaped rigid plate is 180 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921921266.4U CN210915084U (en) | 2019-11-08 | 2019-11-08 | Rope pressing device for winch drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921921266.4U CN210915084U (en) | 2019-11-08 | 2019-11-08 | Rope pressing device for winch drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210915084U true CN210915084U (en) | 2020-07-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921921266.4U Expired - Fee Related CN210915084U (en) | 2019-11-08 | 2019-11-08 | Rope pressing device for winch drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210915084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114524090A (en) * | 2022-04-08 | 2022-05-24 | 中国科学院空间应用工程与技术中心 | Parafoil control rope anti-winding device and parafoil |
-
2019
- 2019-11-08 CN CN201921921266.4U patent/CN210915084U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114524090A (en) * | 2022-04-08 | 2022-05-24 | 中国科学院空间应用工程与技术中心 | Parafoil control rope anti-winding device and parafoil |
| CN114524090B (en) * | 2022-04-08 | 2024-02-23 | 中国科学院空间应用工程与技术中心 | Anti-winding device for parafoil control rope and parafoil |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 |