CN215287791U - Double-layer cable arranging device - Google Patents
Double-layer cable arranging device Download PDFInfo
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- CN215287791U CN215287791U CN202121407153.XU CN202121407153U CN215287791U CN 215287791 U CN215287791 U CN 215287791U CN 202121407153 U CN202121407153 U CN 202121407153U CN 215287791 U CN215287791 U CN 215287791U
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Abstract
The utility model relates to a arrange and hold technical field, especially a double-deck cable device. The double-layer winch comprises an underframe, a driving mechanism, a transmission mechanism and a double-layer winch mechanism, wherein the driving mechanism, the transmission mechanism and the double-layer winch mechanism are all arranged on the underframe, the driving mechanism drives the double-layer winch mechanism to act through the transmission mechanism, the underframe comprises a base, and the base is formed by welding a plurality of channel steel and steel plates; the double-layer reel mechanism comprises an outer reel and an inner reel, the inner reel is positioned inside the outer reel, the inner reel and the outer reel are coaxially arranged, a plurality of openings are formed in the annular surface of the outer reel at intervals along the axis direction, and the outer reel and the inner reel are connected through rotating connecting parts arranged at two ends of the mechanism. The cable storage device is large in cable storage capacity, high in cable storage efficiency, compact in structure, convenient to install and maintain, capable of reducing manufacturing cost and greatly improving the depth and efficiency of offshore operation.
Description
Technical Field
The utility model relates to a arrange and hold technical field, especially a double-deck cable device.
Background
The winch is necessary releasing and recovering equipment for the cable throwing operation of the offshore ship, and the quality of the cable storage technology directly influences the depth and the efficiency of the offshore operation.
At present, the length of a cable required to be stored in a winch for offshore ship deck operation reaches thousands of meters, so that the winch for cable arrangement has the defects of large diameter, wide length, large occupied space and the like. The cable arrangement winch commonly used at present comprises a single-barrel winch and a double-barrel winch, wherein the cable storage capacity of the single-barrel winch is weak, so that the offshore research operation depth is limited; the double-drum winch is mostly a split type winch, if double-layer cable storage is required to be realized, a double-layer winch drum needs to be installed for a certain time when single-layer cable storage is finished, the consumed time is long, the occupied space is large, the manufacturing cost is high, and the double-drum winch is not suitable for wide use on a deck platform with a limited area.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the above-mentioned defect that prior art exists, provide a double-deck cable arranging device, it stores up the cable capacious, stores up the cable efficient, compact structure, and the installation and maintenance of being convenient for have reduced manufacturing cost, promote marine operation's degree of depth and efficiency by a wide margin.
The technical scheme of the utility model is that: a double-layer cable arranging device comprises an underframe, a driving mechanism, a transmission mechanism and a double-layer stranding wheel mechanism, wherein the driving mechanism, the transmission mechanism and the double-layer stranding wheel mechanism are all arranged on the underframe;
the double-layer reel mechanism comprises an outer reel and an inner reel, the inner reel is positioned inside the outer reel, the inner reel and the outer reel are coaxially arranged, a plurality of openings are formed in the annular surface of the outer reel at intervals along the axis direction, and the outer reel and the inner reel are connected through rotating connecting parts arranged at two ends of the mechanism;
the rotary connecting part comprises a rotating shaft, a spline shaft, an outer support frame and an inner support frame, the inner support frame is fixedly connected with the annular end face of the inner reel, the outer support frame is fixedly connected with the annular end face of the outer reel at the same side, the outer support frame is positioned on the outer side of the inner support frame, the outer support frame is connected with the inner support frame through the spline shaft, the inner side of the outer support frame is connected with the spline shaft through a deep groove ball bearing, a gap exists between the outer side of the outer support frame and the spline shaft, the inner end of the spline shaft is connected with the inner support frame through a flat key, and the outer end face of the spline shaft is connected with the rotating shaft through a flat key;
the rotating shaft is in transmission connection with the transmission mechanism, the spline is sleeved on the outer surface of the rotating shaft in a sliding mode, and when the spline is inserted into a gap between the outer support frame and the spline shaft in a sliding mode, the outer support frame is fixedly connected with the spline shaft.
In the utility model, the bottom frame also comprises a wall frame I and a wall frame II which are positioned at the end parts of the two sides of the double-layer reel mechanism, and the wall frame I and the wall frame II are both fixed on the base;
the rotating shaft is supported and arranged on the wall frames on two sides through wall frame bearing blocks respectively, and a copper sleeve is arranged between the wall frame bearing block and the rotating shaft. Through setting up the copper sheathing, reduced the friction between wall frame bearing and the wall frame, prevented that the pivot from wearing and tearing.
The driving mechanism comprises a motor, a coupler I, a coupler II and a speed reducer, an output shaft of the motor is connected with an input shaft of the speed reducer sequentially through the coupler I and the coupler II, and an output shaft of the speed reducer is connected with a small gear.
The transmission mechanism comprises a pinion and a bull gear in meshing transmission with the pinion, the pinion is connected with the driving mechanism, and the bull gear is fixedly connected with the rotating shaft.
The transmission mechanism further comprises a pinion shaft, the pinion is connected with an output shaft of the speed reducer through the pinion shaft, the pinion shaft is supported through an auxiliary supporting seat, the auxiliary supporting seat is fixed on the bottom frame, and a deep groove ball bearing is arranged between the pinion shaft and the auxiliary supporting seat.
The outer side end face of the spline shaft is provided with a blind hole, one end of the rotating shaft is inserted into the blind hole, and the rotating shaft is connected with the spline shaft through a flat key.
The utility model has the advantages that:
(1) the double-layer cable arranging device realizes double-layer cable storage of the inner reel and the outer reel, the cable storage capacity is large, and the cable arranging process is long;
(2) after the cable storage of the inner reel is finished, the cable storage of the outer reel can be automatically started only by pushing the spline between the outer support frame and the spline shaft, and the operation is simple;
(3) the inner reel and the outer reel are of an integrated structure and do not need to be disassembled;
(4) compact structure, installation and maintenance are convenient, the manufacturing cost is low, the occupied area is small, and the depth and the efficiency of offshore operation are greatly improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic diagram of an exploded structure of a double deck reel mechanism;
FIG. 3 is a cross-sectional view of the double-deck reel mechanism during cable reeling with an internal reel;
fig. 4 is a sectional view of the double-layer capstan mechanism when the outer capstan is used for winding the cable.
In the figure: 1, a base; 2, a speed reducer; 3 pinion shafts; 4, wall frame bearing seats; 5, a copper sleeve; 6, a wall frame I; 7 a bull gear; 8, an external reel; 9, an internal reel; 10, a wall frame II; 11 a pinion gear; 12, a coupler I; 13 a motor; 14, a coupler II; 15, rotating a shaft I; 16 spline shafts I; 17 an outer support frame I; 18, a deep groove ball bearing I; 19 flat bond I; 20 internal support frames I; 21 flat bond II; 22 flat bond III; 23, inner supporting frames II; a 24 flat bond IV; 25 of a deep groove ball bearing II; 26 a spline shaft II; 27 outer support frame II; 28, rotating a shaft II; 29 splines.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.
In the following description, specific details are set forth in order to provide a thorough understanding of the present invention. The invention can be implemented in a number of other ways than those described herein, and those skilled in the art will be able to make similar generalizations without departing from the spirit of the invention. The invention is therefore not limited to the specific embodiments disclosed below.
As shown in figure 1, double-deck cable device include chassis, actuating mechanism, drive mechanism and double-deck reel mechanism, the chassis includes base 1 and is located wall frame I6 and wall frame II 10 of double-deck reel mechanism both sides tip, wall frame I6 and wall frame II 10 are all fixed on base 1, base 1 is the frame construction that forms by several channel-section steels and steel sheet welding. The driving mechanism, the transmission mechanism and the double-layer capstan mechanism are all arranged on the base 1, and the driving mechanism drives the double-layer capstan mechanism to act through the transmission mechanism.
The driving mechanism comprises a motor 13, a coupler I12, a coupler II 14 and a speed reducer 2, an output shaft of the motor 13 is connected with an input shaft of the speed reducer 2 sequentially through the coupler I12 and the coupler II 14, an output shaft of the speed reducer 2 is connected with the transmission mechanism, the rotating speed of the output shaft of the motor 13 is reduced through the speed reducer 2, and therefore the power requirement of the double-layer reel mechanism can be met. In the actual use process, an electrode with proper power can be selected and matched according to the actual load requirement to provide power, and gear set reducers with different transmission ratios can be replaced to adapt to the actual working condition requirement.
The transmission mechanism comprises a small gear 11, a small gear shaft 3 and a large gear 7, wherein the small gear 11 is connected with an output shaft of the reduction box 2 through the small gear shaft 3, the large gear 7 is fixed on a rotating shaft of the double-layer reel mechanism, and the small gear 11 and the large gear 7 are meshed with each other. The reducer 2 drives the pinion 11 to rotate through the pinion shaft 3, and drives the gearwheel 7 and the rotating shaft fixedly connected with the gearwheel 7 to rotate through the meshing between the pinion 11 and the gearwheel 7, so as to drive the double-layer reel mechanism to rotate. Through drive mechanism, both can provide power for double-deck hank wheel mechanism, through the meshing between pinion 11 and the gear wheel 7, reach the function of second grade speed reduction simultaneously, improve the speed reduction ratio of whole device. In this embodiment, pinion shaft 3 supports through auxiliary supporting seat, and auxiliary supporting seat fixes on base 1, is equipped with deep groove ball bearing simultaneously between pinion shaft 3 and the auxiliary supporting seat, makes pinion shaft 3 can bear great radial load.
Double-deck reel mechanism includes outer reel 8 and interior reel 9, and interior reel 9 is located the inside of outer reel 8, and is coaxial setting between interior reel 9 and the outer reel 8, and the annular surface interval of outer reel 8 sets up the opening that several set up along the axis direction, and after interior reel storage cable was finished, the hawser can stretch out and begin to twine on outer reel 8 through the opening. The outer reel 8 and the inner reel 9 are connected through rotating connecting parts arranged at two ends of the mechanism.
As shown in fig. 2 and 3, the rotary connecting part at one end of the mechanism comprises a rotating shaft i 15, a spline shaft i 16, an outer support frame i 17 and an inner support frame i 20, wherein the inner support frame i 20 is fixedly connected with the annular end face of one side of the inner reel 9 through a plurality of bolts arranged at intervals, the outer support frame i 17 is fixedly connected with the annular end face of the outer reel 8 at the same side through a plurality of bolts arranged at intervals, the outer support frame i 17 is positioned at the outer side of the inner support frame i 20, the outer support frame i 17 is connected with the inner support frame i 20 through the spline shaft i 16, the inner side of the outer support frame i 17 is connected with the spline shaft i 16 through a deep groove ball bearing i 18, and a gap exists between the outer side of the outer support frame i 17 and the spline shaft i 16. The inner end of the spline shaft I16 is connected with the inner support frame I20 through a flat key II 21, and the end face of the outer side of the spline shaft I16 is connected with the rotating shaft I15. In this embodiment, the outside terminal surface of integral key shaft I16 is equipped with the blind hole, and in the blind hole was inserted to the one end of pivot I15, is connected through flat key I19 between pivot I15 and the integral key shaft I16. The rotating shaft I15 is fixedly connected with the large gear 7 sleeved on the rotating shaft I15.
Similarly, the rotary connecting part at the other end of the mechanism comprises a rotating shaft II 28, a spline shaft II 26, an outer support frame II 27, an inner support frame II 23 and a spline 29, wherein the inner support frame II 23 is fixedly connected with the annular end face at the other side of the inner reel 9 through a plurality of bolts arranged at intervals, the outer support frame II 27 is fixedly connected with the annular end face at one side of the outer reel 8 at the same side through a plurality of bolts arranged at intervals, the outer support frame II 27 is positioned at the outer side of the inner support frame II 23, the outer support frame II 27 is connected with the inner support frame II 23 through a spline shaft II 26, the inner side of the outer support frame II 27 is connected with the spline shaft II 26 through a deep groove ball bearing II 25, and a gap exists between the outer side of the outer support frame II 27 and the spline shaft II 26. The inner end of the spline shaft II 26 is connected with the inner support frame II 23 through a flat key III 22, and the outer end face of the spline shaft II 26 is connected with a rotating shaft II 28. In the embodiment, a blind hole is formed in the end face of the outer side of the spline shaft II 26, one end of the rotating shaft II 28 is inserted into the blind hole, and the rotating shaft II 28 is connected with the spline shaft II 26 through the flat key IV 24. The spline 29 is slidably sleeved on the outer side of the rotating shaft II 28.
The pivot I15 and the pivot II 28 support the setting on the wall frame of both sides through wall frame bearing frame 4 respectively, and pivot I15 sets up on wall frame I6 through wall frame bearing frame 4 promptly, and pivot II 28 sets up on wall frame II 10 through wall frame bearing frame 4. Be equipped with copper sheathing 5 between wall frame bearing frame 4 and the pivot, through setting up copper sheathing 5, reduced the friction between wall frame bearing 4 and the wall frame, prevent the pivot wearing and tearing.
The operation of the device is as follows. When the cable is wound by the inner reel, as shown in fig. 3, the spline 29 is not engaged between the outer support bracket ii 27 and the spline shaft ii 26. The rotating speed output by the motor 13 is reduced by the speed reducer 2 to drive the pinion 3 to rotate, and the gearwheel 7 is driven to rotate by meshing between the gearwheel 7 and the pinion 3, so that the rotating shaft I15 fixedly connected with the gearwheel 7 is driven to rotate. The rotating shaft I15 drives the spline shaft I16 to rotate through the flat key I19, the spline shaft I16 drives the inner support frame I20 to rotate through the flat key II 21, so that the inner reel 9 fixedly connected with the inner support frame I20 is driven to rotate, and at the moment, the inner reel 9 performs cable winding operation under the condition that the outer reel 8 does not rotate. When the rotating connecting part at one end of the double-layer reel mechanism acts, the rotating connecting part at the other end also acts simultaneously, the action process is also as described above, and the details are not repeated here.
When the cable is coiled by the external capstan, as shown in fig. 4, the spline 29 slides along the outer surface of the rotating shaft II 28 and is inserted between the external support frame II 27 and the spline shaft II 26, and the external support frame II 27 is buckled and fixed on the outer surface of the spline shaft II 26 through the spline 29, so that the fixed connection between the external support frame II 27 and the spline shaft II 26 is realized. The driving mechanism transmits torque to a rotating shaft I15 fixedly connected with the large gear 7 through a transmission mechanism. The rotating shaft I15 drives the spline shaft I16 to rotate through the flat key I19, the spline shaft I16 drives the inner support frame I20 to rotate through the flat key II 21, so as to drive the inner reel 9 fixedly connected with the inner support frame I20 to rotate, meanwhile, the inner support frame II 23 fixed on the end face of the other side of the inner reel 9 and the spline shaft II 26 connected with the inner support frame II 23 to simultaneously rotate, the spline shaft II 26 drives the outer support frame II 27 fixedly connected with the spline shaft II 26 to rotate, so as to drive the outer reel 8 fixedly connected with the outer support frame II 27 to rotate, and the inner reel 9 and the outer reel 8 can synchronously rotate at the same angular speed. When the inner reel 9 is full of the cable, the cable passes through the opening on the outer reel 8 and extends out of the outer side of the outer reel 8, and the cable is gradually wound on the outer reel 8 along with the rotation of the outer reel 8, so that the cable winding work of the outer reel 8 is performed, and the double-layer cable storage of the inner reel and the outer reel is realized.
It is right above that the utility model provides a double-deck cable device introduces in detail. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims. The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. A double-layer cable arranging device comprises an underframe, and is characterized in that: the double-layer winch is characterized by further comprising a driving mechanism, a transmission mechanism and a double-layer winch mechanism, wherein the driving mechanism, the transmission mechanism and the double-layer winch mechanism are all arranged on the bottom frame, the driving mechanism drives the double-layer winch mechanism to act through the transmission mechanism, the bottom frame comprises a base (1), and the base is formed by welding a plurality of channel steel and steel plates;
the double-layer reel mechanism comprises an outer reel (8) and an inner reel (9), the inner reel (9) is positioned inside the outer reel (8), the inner reel (9) and the outer reel (8) are coaxially arranged, a plurality of openings arranged along the axis direction are arranged on the annular surface of the outer reel (8) at intervals, and the outer reel (8) and the inner reel (9) are connected through rotating connecting parts arranged at two ends of the mechanism;
the rotary connecting part comprises a rotating shaft, a spline shaft, an outer support frame and an inner support frame, the inner support frame is fixedly connected with the annular end face of the inner reel, the outer support frame is fixedly connected with the annular end face of the outer reel at the same side, the outer support frame is positioned on the outer side of the inner support frame, the outer support frame is connected with the inner support frame through the spline shaft, the inner side of the outer support frame is connected with the spline shaft through a deep groove ball bearing, a gap exists between the outer side of the outer support frame and the spline shaft, the inner end of the spline shaft is connected with the inner support frame through a flat key, and the outer end face of the spline shaft is connected with the rotating shaft through a flat key;
the rotating shaft is in transmission connection with the transmission mechanism, the spline is sleeved on the outer surface of the rotating shaft in a sliding mode, and when the spline is inserted into a gap between the outer support frame and the spline shaft in a sliding mode, the outer support frame is fixedly connected with the spline shaft.
2. The double-layer cable drainage device according to claim 1, wherein: the underframe further comprises a wall frame I (6) and a wall frame II (10) which are positioned at the end parts of the two sides of the double-layer reel mechanism, and the wall frame I (6) and the wall frame II (10) are both fixed on the base (1);
the rotating shaft is supported and arranged on the wall frames at two sides through wall frame bearing blocks (4), and copper sleeves (5) are arranged between the wall frame bearing blocks (4) and the rotating shaft.
3. The double-layer cable drainage device according to claim 1, wherein: the driving mechanism comprises a motor (13), a coupler I (12), a coupler II (14) and a speed reducer (2), an output shaft of the motor (13) is connected with an input shaft of the speed reducer (2) sequentially through the coupler I (12) and the coupler II (14), and an output shaft of the speed reducer (2) is connected with a pinion (11).
4. The double-layer cable drainage device according to claim 1, wherein: the transmission mechanism comprises a small gear (11) and a large gear (7) in meshing transmission with the small gear (11), the small gear (11) is connected with the driving mechanism, and the large gear (7) is fixedly connected with the rotating shaft.
5. The double-layer cable drainage device according to claim 4, wherein: the transmission mechanism further comprises a pinion shaft (3), the pinion (11) is connected with an output shaft of the speed reducer (2) through the pinion shaft (3), the pinion shaft (3) is supported through an auxiliary supporting seat, the auxiliary supporting seat is fixed on the bottom frame, and a deep groove ball bearing is arranged between the pinion shaft (3) and the auxiliary supporting seat.
6. The double-layer cable drainage device according to claim 1, wherein: the outer side end face of the spline shaft is provided with a blind hole, one end of the rotating shaft is inserted into the blind hole, and the rotating shaft is connected with the spline shaft through a flat key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121407153.XU CN215287791U (en) | 2021-06-24 | 2021-06-24 | Double-layer cable arranging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121407153.XU CN215287791U (en) | 2021-06-24 | 2021-06-24 | Double-layer cable arranging device |
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| CN215287791U true CN215287791U (en) | 2021-12-24 |
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| CN202121407153.XU Active CN215287791U (en) | 2021-06-24 | 2021-06-24 | Double-layer cable arranging device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113415747A (en) * | 2021-06-24 | 2021-09-21 | 青岛澎湃海洋探索技术有限公司 | Double-layer cable arranging device |
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2021
- 2021-06-24 CN CN202121407153.XU patent/CN215287791U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113415747A (en) * | 2021-06-24 | 2021-09-21 | 青岛澎湃海洋探索技术有限公司 | Double-layer cable arranging device |
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