CN117944814B - Roller cable guiding device for ship - Google Patents
Roller cable guiding device for ship Download PDFInfo
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- CN117944814B CN117944814B CN202410340133.7A CN202410340133A CN117944814B CN 117944814 B CN117944814 B CN 117944814B CN 202410340133 A CN202410340133 A CN 202410340133A CN 117944814 B CN117944814 B CN 117944814B
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 49
- 230000000694 effects Effects 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 7
- 239000010959 steel Substances 0.000 claims abstract description 7
- 238000004804 winding Methods 0.000 claims description 60
- 238000009434 installation Methods 0.000 claims description 14
- 238000003475 lamination Methods 0.000 claims description 14
- 230000001360 synchronised effect Effects 0.000 claims description 10
- 230000002146 bilateral effect Effects 0.000 claims description 6
- 230000002708 enhancing effect Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 16
- 230000002787 reinforcement Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/04—Fastening or guiding equipment for chains, ropes, hawsers, or the like
- B63B21/10—Fairleads
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention relates to the technical field of roller guide cables, in particular to a roller guide cable device for a ship, which comprises a mounting seat, a triangular plate, a reinforcing plate and a brake mechanism. The reinforcing rib plates and the reinforcing plates are matched with each other to achieve a fixing effect on the triangular plates, the strength of the two triangular plates is improved, meanwhile, the stability among the triangular plates, the reinforcing plates and the reinforcing rib plates is guaranteed through the stable triangular structure formed between the two adjacent reinforcing rib plates and the triangular plates or the reinforcing plates, the integral strength of the roller cable guiding device is improved through the mode, the influence caused by inertia of a steel cable in a braking process is facilitated, and then the T-shaped plates and the braking machine are reinforced through the fact that the fixing columns are clamped into corresponding fixing holes, and the influence of impact force on the device in the braking process is reduced.
Description
Technical Field
The invention relates to the technical field of roller guide cables, in particular to a roller guide cable device for a ship.
Background
The ship roller guide cable technology is a technology for mooring and traction of a ship, is widely applied to places such as ports, shipyards and the like, and can be used for controlling the movement and braking of a shipway by using a roller system to conduct the cable guiding and traction operation through the arrangement of guide cables and the use of rollers so as to repair or maintain the ship.
The roller cable guide device mainly comprises a winding roller for winding a steel cable, rotating wheels are arranged on two sides of the winding roller, and a mode of braking the two rotating wheels of the winding roller is adopted when the roller cable guide device is required to be braked, namely, a braking plate is in contact with the winding roller, and the winding roller is braked through friction generated between the braking plate and the winding roller.
The existing roller cable guiding device has the following problems in the braking process of the device: 1. the inertia of the steel cable is large in the braking process of the roller cable guiding device, the whole roller cable guiding device can be influenced by the roller cable guiding device, and the winding roller continuously rotates due to the inertia in the braking process, so that the winding roller is difficult to brake rapidly.
2. The brake plate used for braking in the braking process consumes and wears fast, so that the problem that the subsequent braking effect is poor due to the fact that the brake plate is worn too much and cannot be replaced in time easily occurs.
Disclosure of Invention
Accordingly, there is a need for a roller guide device for a ship, which aims to solve the above-mentioned problems.
The application provides a roller cable guiding device for ships, comprising: the installation seat, the installation seat sets up in boats and ships deck top, fixedly on the installation seat is provided with two bilateral symmetry's set-square, rotates jointly between two set-squares and is provided with the axle from left to right extension's coiling axle, and the epaxial fixed cover of coiling is equipped with the wind-up roll that is used for coiling the cable wire and is located between two set-squares, fixedly on the installation seat be provided with set-square one-to-one's reinforcing plate, and two set-squares all are located between two reinforcing plates, jointly fixedly between set-square and the corresponding reinforcing plate and the installation seat be provided with a plurality of deep floor that the equidistance was arranged from front to back, and all constitute triangle-shaped between adjacent two deep floor and set-square and the reinforcing plate.
The braking mechanism is characterized in that a braking mechanism for braking the winding roller is arranged on the mounting seat.
The braking mechanism comprises side plates, two bilateral symmetry side plates are fixedly arranged on the upper end face of each mounting seat, pushing columns with axes extending from left to right are movably arranged on the side plates, two bilateral symmetry T-shaped plates are slidably arranged on the upper end face of each mounting seat, the T-shaped plates are fixedly connected with the adjacent pushing columns, horizontal plates are fixedly arranged on the upper end faces of the T-shaped plates, vertical plates are fixedly arranged on the lower end faces of the horizontal plates, arc-shaped laminating blocks I are fixedly arranged on the end faces of the vertical plates towards the winding rollers, synchronous groups are arranged on the upper end faces of the mounting seats, and braking parts for reinforcing braking effects on the winding rollers are arranged on the vertical plates.
According to an advantageous embodiment, the synchronous group comprises a rotating shaft, the upper end face of the mounting seat is rotatably provided with the rotating shaft, the rotating shaft is fixedly sleeved with a synchronous gear, two rack plates I which are distributed front and back and are L-shaped are arranged on the mounting seat in a sliding manner, the rack plates I are meshed with the synchronous gear, and the rear ends of the rack plates I are fixedly connected with adjacent T-shaped plates.
According to an advantageous embodiment, be provided with the reinforcement group on the T shaped plate, the reinforcement group includes the fixed orifices, offer a plurality of axes from left to right and from the fixed orifices that the equidistance was arranged to the back in the past on the reinforcing plate, the terminal surface of T shaped plate orientation reinforcing plate is fixed to be provided with corresponding fixed orifices one-to-one complex fixed column.
According to an advantageous embodiment, the upper end face of the mounting seat is fixedly provided with two telescopic rods which are distributed in a bilateral symmetry manner, the upper end face of the telescopic rod is fixedly provided with an arc-shaped attaching block II, and the two attaching blocks are respectively matched with the rotating wheels on the left side and the right side of the winding roller.
According to an advantageous embodiment, the braking portion comprises a sliding groove, two sliding grooves which are distributed up and down and from top to bottom are formed in the vertical plate in a penetrating mode, a sliding strip is arranged in the sliding groove in a sliding mode, a third lamination block is fixedly arranged on the end face of the sliding strip, facing the winding roller, of the two opposite faces of the third lamination block, a braking block used for braking the winding roller is fixedly arranged on the end face, facing the winding roller, of the first lamination block and an upper arc face of the second lamination block, of the two lamination blocks, and a driving group is arranged on the vertical plate.
According to an advantageous embodiment, the drive group includes horizontal groove, horizontal plate's up end runs through and has been seted up from left to right horizontal groove, the slip is provided with the sliding block from left to right in the horizontal groove, the fixed U-shaped board that is provided with of rear end face of sliding block, U-shaped board downside horizontal segment's preceding terminal surface is fixed and is provided with the movable block, all be provided with the movable column that the axis extends from bottom to top on sliding block and the movable block, the fixed trapezoidal piece that is provided with right trapezoid of terminal surface orientation corresponding to the T shaped board of sliding strip, the inclined plane orientation of upper trapezoidal piece is above, the inclined plane orientation of lower trapezoidal piece is below, the fixed cooperation piece that is provided with of terminal surface orientation trapezoidal piece of movable column, and the inclined plane of cooperation piece is mutually supported with the inclined plane of corresponding trapezoidal piece, the fixed strip of being provided with of up end face of horizontal plate, the fixed strip of horizontal plate is provided with the pneumatic cylinder three of fixed strip, and the fixed strip of fixed strip two pneumatic cylinder three, and the flexible end of pneumatic cylinder is through respectively with sliding block and movable block fixed connection, the perpendicular board orientation T is provided with the fixed mounting panel from the left and right side between the fixed mounting panel of two fixed strips of arranging to the fixed mounting panel.
According to an advantageous embodiment, be provided with the regulation group on the movable column, the regulation group includes the regulation hole, run through on the movable column and offered a plurality of axes from preceding to back extension and from last to the regulation hole of arranging of equidistance down, all move about on slider and the movable block be provided with the corresponding movable column on the regulation hole mutually support the fixed bolt, the rear end face of U shaped board is provided with drive gear through gear shaft rotation, fixedly be provided with rack board two through L shape strip on the movable column, and rack board two and the drive gear intermeshing who corresponds.
In summary, the present invention includes at least one of the following beneficial effects: 1. the reinforcing rib plates and the reinforcing plates are matched with each other to achieve a fixing effect on the triangular plates, the strength of the two triangular plates is improved, meanwhile, the stable triangular structure formed between the two adjacent reinforcing rib plates and the triangular plates or the reinforcing plates ensures the stability among the triangular plates, the reinforcing plates and the reinforcing rib plates, the integral strength of the roller cable guiding device is improved in the mode, the influence caused by inertia of a steel cable in the braking process is convenient to adapt, and the T-shaped plates and the braking stop mechanism are reinforced by clamping the fixing columns into the corresponding fixing holes, so that the influence of impact force on the device in the braking process is reduced.
2. According to the invention, the second bonding block drives the brake block on the first bonding block to contact with the rotating wheel, namely, the friction generated by the circumferential surface of the brake block and the rotating wheel is used for carrying out primary deceleration braking on the winding roller, then the first bonding block on the vertical plate is in contact and close contact with the side surface of the corresponding rotating wheel on the winding roller, namely, the friction generated by the contact between the brake block on the first bonding block and the rotating wheel is used for carrying out secondary deceleration braking on the winding roller, and finally, the driving group works to enable the brake block on the third bonding block to be in contact with the rotating wheel to generate friction so as to brake the rotating wheel, and the winding roller can be braked rapidly and effectively through the mutual cooperation of three braking operations.
3. The braking mechanism can simultaneously brake the rotating wheels at the left side and the right side of the winding roller, and avoids damage to the device caused by unbalanced stress of the winding roller due to asynchronous braking at the left side and the right side of the winding roller.
4. According to the invention, after the positions of the movable column and the trapezoidal block are regulated, the fixed bolts are inserted into the corresponding regulating holes to fix the movable column and the trapezoidal block, so that the two upper and lower corresponding attaching blocks III are close before the braking process, and when the hydraulic cylinder III works to enable the attaching blocks III to move a fixed distance and brake in the subsequent braking process, the attaching blocks III with more abrasion of the brake blocks can still provide a good braking effect, and the problem that the braking effect is poor due to excessive braking block loss on the attaching blocks III is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
Fig. 1 shows a schematic perspective view of a roller cable guiding device for a ship according to an embodiment of the present invention.
Fig. 2 shows a top view of a roller fairlead for a marine vessel according to an embodiment of the present invention.
Fig. 3 shows a schematic perspective view of a base plate, a triangle and a reinforcement set according to an embodiment of the present invention.
Fig. 4 shows a schematic perspective view of a triangle, a horizontal plate and a vertical plate according to an embodiment of the present invention.
Fig. 5 shows a schematic perspective view of a third lamination block, a vertical plate and a driving set according to an embodiment of the present invention.
Fig. 6 shows a schematic perspective view of three-dimensional structures of a laminated board, a U-shaped board and an adjusting group according to an embodiment of the present invention.
Fig. 7 is a schematic perspective view showing a structure between a winding roller and a rotating wheel according to an embodiment of the present invention.
Wherein the above figures include the following reference numerals: 1. a mounting base; 2. a triangle; 3. a winding shaft; 30. a winding roller; 4. a reinforcing plate; 40. reinforcing rib plates; 5. a brake mechanism; 50. a side plate; 500. pushing the column; 501. a T-shaped plate; 502. a horizontal plate; 503. a vertical plate; 504. attaching the first block; 51. a synchronization group; 510. a synchronizing gear; 511. rack plate I; 52. reinforcing the group; 520. a fixing hole; 521. fixing the column; 53. a telescopic rod; 530. bonding blocks II; 54. a brake part; 540. a sliding groove; 541. a sliding bar; 542. bonding blocks III; 55. a drive group; 550. a transverse slot; 551. a sliding block; 552. a U-shaped plate; 553. a moving block; 554. a movable column; 555. a trapezoid block; 556. a mating block; 557. a first fixing strip; 558. a second fixing strip; 559. a hydraulic cylinder III; 56. a mounting plate; 560. a spring; 57. an adjustment group; 570. an adjustment aperture; 571. fixing the bolt; 572. a drive gear; 573. rack plate two.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the invention, whereby the invention is not limited to the specific embodiments disclosed below.
As shown in fig. 1,2 and 7, a roller guide device for a ship includes: the installation seat 1, the installation seat 1 sets up in boats and ships deck top, and the fixed triangle-shaped 2 that is provided with bilateral symmetry on the installation seat 1 rotates jointly between two triangle-shaped 2 and is provided with the spool 3 that the axis extends from left to right, and the fixed cover is equipped with the winding roller 30 that is used for coiling the cable wire and is located between two triangle-shaped 2 on the spool 3, the fixed reinforcing plate 4 that is provided with triangle-shaped 2 one-to-one on the installation seat 1, and two triangle-shaped 2 all are located between two reinforcing plates 4, and the fixed reinforcing plate 40 that is provided with a plurality of from front to back equidistance jointly between triangle-shaped 2 and the installation seat 1, and all constitute triangle-shaped between two adjacent reinforcing plate 40 and triangle-shaped 2 and the reinforcing plate 4.
The braking mechanism 5 is arranged on the mounting seat 1, and the braking mechanism 5 for braking the winding roller 30 is arranged on the mounting seat.
During operation, the steel rope used for assisting ship mooring is wound on the winding roller 30, the ship is ensured to maintain a stable position when being berthed, the steel rope is also used for ship movement and braking, namely, the braking stop mechanism 5 is enabled to work to rapidly brake the winding roller 30 when the ship is braked, so that a required braking effect is achieved, the set reinforcing rib plates 40 and the reinforcing plate 4 are mutually matched to play a fixed effect on the triangular plate 2, the strength of the triangular plate 2 is improved, meanwhile, the stability between the triangular plate 2, the reinforcing plate 4 and the reinforcing rib plates 40 is ensured due to the stable triangular structure formed between two adjacent reinforcing rib plates 40 and the triangular plate 2 or the reinforcing plate 4, and a stable foundation is provided for the braking process of the braking stop mechanism 5.
As shown in fig. 2, fig. 3, fig. 4 and fig. 6, the braking mechanism 5 comprises a side plate 50, two side plates 50 which are bilaterally symmetrical are fixedly arranged on the upper end surface of the mounting seat 1, a pushing column 500 with an axis extending from left to right is movably arranged on the side plate 50, the pushing column 500 is driven by an external hydraulic cylinder to move left and right, two bilaterally symmetrical T-shaped plates 501 are slidably arranged on the upper end surface of the mounting seat 1, the T-shaped plates 501 are fixedly connected with the adjacent pushing columns 500, a horizontal plate 502 is fixedly arranged on the upper end surface of each T-shaped plate 501, a vertical plate 503 is fixedly arranged on the lower end surface of each horizontal plate 502, an arc-shaped attaching block 504 is fixedly arranged on the end surface of each vertical plate 503 facing the winding roller 30, a synchronous group 51 is arranged on the upper end surface of the mounting seat 1, and a braking part 54 for enhancing the braking effect on the winding roller 30 is arranged on each vertical plate 503.
As shown in fig. 2, the synchronizing group 51 includes a rotating shaft, the upper end surface of the mounting seat 1 is rotatably provided with the rotating shaft, a synchronizing gear 510 is fixedly sleeved on the rotating shaft, two L-shaped rack plates 511 which are distributed front and back on the mounting seat 1 are slidably provided, the rack plates 511 are meshed with the synchronizing gear 510, and the rear ends of the rack plates 511 are fixedly connected with adjacent T-shaped plates 501.
As shown in fig. 3, the T-shaped plate 501 is provided with a reinforcing set 52, the reinforcing set 52 includes fixing holes 520, the reinforcing plate 4 is provided with a plurality of fixing holes 520 with axes extending from left to right and equidistantly arranged from front to back, and fixing columns 521 corresponding to the fixing holes 520 one by one are fixedly arranged on the T-shaped plate 501 towards the end surface of the reinforcing plate 4.
As shown in fig. 3, two telescopic rods 53 which are symmetrically distributed left and right are fixedly arranged on the upper end surface of the mounting seat 1, two arc-shaped attaching blocks 530 are fixedly arranged on the upper end surface of the telescopic rod 53, the two attaching blocks 530 are respectively matched with the rotating wheels on the left side and the right side of the winding roller 30, and the attaching blocks 530 are driven by an external hydraulic cylinder II to move up and down.
As shown in fig. 3,4 and 6, the braking portion 54 includes a sliding groove 540, two sliding grooves 540 distributed vertically and extending from top to bottom are provided on the vertical plate 503, a sliding bar 541 is provided in the sliding groove 540 in a sliding manner, a third lamination block 542 is fixedly provided on an end surface of the sliding bar 541 facing the winding roller 30, opposite surfaces of the third lamination block 542, an end surface of the first lamination block 504 facing the winding roller 30, and an upper arc surface of the second lamination block 530 are both fixedly provided with a braking block (not shown in the drawing) for braking the winding roller 30, and a driving set 55 is provided on the vertical plate 503.
As shown in fig. 5 and 6, the driving set 55 includes a transverse slot 550, the upper end surface of the horizontal plate 502 is penetrated and provided with a transverse slot 550 from left to right, a sliding block 551 from left to right is slidably disposed in the transverse slot 550, a U-shaped plate 552 is fixedly disposed on the rear end surface of the sliding block 551, a moving block 553 is fixedly disposed on the front end surface of the lower horizontal section of the U-shaped plate 552, movable columns 554 extending from bottom to top are disposed on the sliding block 551 and the moving block 553, a right trapezoid block 555 is fixedly disposed on the end surface of the sliding strip 541 facing the corresponding T-shaped plate 501, the inclined surface of the upper trapezoid block 555 faces upward, the inclined surface of the lower trapezoid block 555 faces downward, a trapezoidal mating block 556 is fixedly disposed on the end surface of the movable columns 554 facing the trapezoid block 555, and the inclined surface of the corresponding trapezoid block 555 are mutually matched, a fixing strip 557 is fixedly disposed on the upper end surface of the horizontal plate 502, a fixing strip two 558 is fixedly disposed on the lower end surface of the horizontal plate 502, the fixing strip 557 and the fixing strip two 558 face the winding roller 30, the fixing strips 559 are fixedly disposed on the fixing strips 559 facing the winding roller 30, and the three hydraulic cylinders 559 are fixedly disposed between the fixing plates and the fixing plates by the fixing plates 559 and the fixing plates.
As shown in fig. 5 and 6, the movable column 554 is provided with an adjusting group 57, the adjusting group 57 includes an adjusting hole 570, the movable column 554 is provided with adjusting holes 570 extending from front to back and arranged from top to bottom at equal intervals, the sliding block 551 and the moving block 553 are respectively provided with a fixed plug 571 which is matched with the adjusting hole 570 on the corresponding movable column 554, the rear end surface of the u-shaped plate 552 is provided with a driving gear 572 through rotation of a gear shaft, the movable column 554 is fixedly provided with a rack plate two 573 through an L-shaped strip, and the rack plate two 573 is meshed with the corresponding driving gear 572.
When the winding roller 30 is required to be braked, the first step is to: the second hydraulic cylinder works to enable the attaching block II 530 to move upwards, the attaching block II 530 drives the brake block on the second hydraulic cylinder to be in contact with the rotating wheel, namely, friction generated by the circumferential surfaces of the brake block and the rotating wheel is used for carrying out primary deceleration braking on the winding roller 30, the first hydraulic cylinder works to enable the pushing column 500 to drive the corresponding T-shaped plate 501 to move along the direction close to the winding roller 30, a plurality of fixing columns 521 on the T-shaped plate 501 are driven to synchronously move in the moving process of the T-shaped plate 501, the fixing columns 521 are clamped into corresponding fixing holes 520, so that the reinforcing plate 4, the reinforcing rib plate 40, the triangular plate 2 and the T-shaped plate 501 are limited by mutual clamping positions in the front-rear direction, the T-shaped plate 501 and the braking mechanism 5 have a reinforcing effect, the T-shaped plate 501 and the rotating wheel are simultaneously moved through the engagement between the synchronous gear 510 and the two rack plates 511, the rotating wheels on the left side and the right side of the winding roller 30 can be simultaneously braked, the problem that the winding roller 30 is damaged due to the fact that the braking on the left side and the left side of the winding roller 30 are not synchronously braked is not synchronously, and the vertical plate 502 is attached to the corresponding rotating plate 502 through the corresponding rotating plate 503, namely, the vertical contact between the rotating plate and the rotating plate 502 is contacted with the rotating roller 504 on the corresponding rotating plate 503, and the rotating plate is prevented from being attached to the side of the winding roller 30.
And a second step of: in the first step, when the T-shaped plate 501 drives the vertical plate 503 thereon to move synchronously, the vertical plate 503 drives two fitting blocks III 542 thereon to move synchronously, after the fitting block I504 contacts with the side surface of the rotating wheel, the two fitting blocks III 542 on the vertical plate 503 are positioned on the upper and lower sides of the upper end part of the rotating wheel, then the hydraulic cylinder III 559 works to extend the telescopic end and drive the corresponding connecting block to move synchronously, the sliding block 551 and the corresponding moving block 553 synchronously approach the winding roller 30, the sliding block 551 and the moving block 553 both drive the corresponding movable column 554 to move synchronously, the movable column 554 drives the fitting block 556 to move synchronously, the two vertically opposite trapezoidal blocks 555 are mutually close by the matching between the inclined surfaces of the fitting block 556 and the inclined surfaces of the corresponding trapezoidal blocks 555, the trapezoidal blocks 555 drive the corresponding fitting blocks III 542 to move synchronously through the sliding bar 541, the corresponding two attaching blocks III 542 are close to each other and clamp the upper end part of the rotating wheel, the rotating wheel is braked by friction generated by the contact of the brake blocks on the attaching blocks III 542 and the rotating wheel, the sliding block 551 moves to the position closest to the winding roller 30 in the transverse groove 550 along with the continuous extension of the telescopic end of the hydraulic cylinder III 559, namely, the friction force between the brake blocks on the attaching blocks III 542 and the rotating wheel is increased, namely, the rotating wheel is rapidly braked in such a way that the three-time braking of the winding roller 30 is realized by the decelerating braking of the rotating wheel in the first step and the braking in the second step, the three-time braking is matched, the winding roller 30 is rapidly braked, the corresponding spring 560 is compressed by the movement of the sliding bar 541 in the process, so that in the resetting process of the subsequent device, the sliding bar 541 can drive the corresponding trapezoid block 555 and the fitting block III 542 to reset rapidly through the elastic force of the spring 560. The contact area between the brake pad and the rotating wheel on the third lamination block 542 and the bearing pressure are relatively large, so that the wear speed is faster.
And a third step of: when the brake blocks on the third fitting block 542 are worn out after long-term braking operation, before braking operation, the movable column 554 on the upper side is manually pulled out after the fixed plug 571 is moved, so that the movable column 554 drives the corresponding third fitting block 555 to move downwards, the movable column 554 drives the corresponding second rack plate 573 to move synchronously through the L-shaped strips, the moving speeds of the second rack plate 573 are the same through the meshing between the corresponding second rack plate 573 and the driving gear 572, the moving directions are opposite, namely the moving speeds of the two third fitting blocks 555 are the same, the moving directions are opposite, the fixed plug 571 is inserted into the corresponding adjusting hole 570 after the positions of the movable column 554 and the trapezoid block 555 are adjusted, the movable column 554 and the trapezoid block 555 are fixed, the third fitting block 542 corresponding up and down is made to be close to each other before the braking process in the mode, and therefore when the third fitting block 542 moves a fixed distance and brakes in the following braking process, the third fitting block 542 worn out of the brake block 542 can still provide good braking effect, and poor braking effect caused by excessive braking effect of the third fitting block 542 is avoided.
In the description of the present invention, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present invention; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.
Furthermore, the terms "first," "second," "first," and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "first", "second", "first", "second" may include at least one such feature, either explicitly or implicitly. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," "mounted," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The embodiments of the present invention are all preferred embodiments of the present invention, and are not limited in scope by the present invention, so that all equivalent changes according to the structure, shape and principle of the present invention are covered in the scope of the present invention.
Claims (6)
1. The utility model provides a marine gyro wheel cable guide which characterized in that includes:
The ship deck comprises an installation seat (1), wherein the installation seat (1) is arranged above a ship deck, two triangular plates (2) which are bilaterally symmetrical are fixedly arranged on the installation seat (1), a winding shaft (3) with an axis extending from left to right is arranged between the two triangular plates (2) in a common rotation mode, a winding roller (30) used for winding a steel rope and positioned between the two triangular plates (2) is fixedly sleeved on the winding shaft (3), reinforcing plates (4) which are in one-to-one correspondence with the triangular plates (2) are fixedly arranged on the installation seat (1), the two triangular plates (2) are positioned between the two reinforcing plates (4), a plurality of reinforcing rib plates (40) which are distributed from front to back at equal intervals are fixedly arranged between the triangular plates (2) and the corresponding reinforcing plates (4) and between the adjacent reinforcing rib plates (40) and the triangular plates (2) and the reinforcing plates (4);
The braking mechanism (5) is arranged on the mounting seat (1), and the braking mechanism (5) is used for braking the winding roller (30);
The braking mechanism (5) comprises a side plate (50), wherein two laterally symmetrical side plates (50) are fixedly arranged on the upper end face of the mounting seat (1), pushing columns (500) with axes extending from left to right are movably arranged on the side plates (50), two laterally symmetrical T-shaped plates (501) are slidably arranged on the upper end face of the mounting seat (1), the T-shaped plates (501) are fixedly connected with the adjacent pushing columns (500), horizontal plates (502) are fixedly arranged on the upper end faces of the T-shaped plates (501), vertical plates (503) are fixedly arranged on the lower end faces of the horizontal plates (502), arc-shaped attaching blocks I (504) are fixedly arranged on the end faces of the vertical plates (503) towards the winding rollers (30), synchronous groups (51) are arranged on the upper end faces of the mounting seat (1), and braking parts (54) for enhancing braking effects on the winding rollers (30) are arranged on the vertical plates (503).
The braking portion (54) comprises a sliding groove (540), two sliding grooves (540) which are distributed up and down and are arranged from top to bottom are penetrated through the vertical plate (503), sliding strips (541) are arranged in the sliding grooves (540), a third lamination block (542) is fixedly arranged on the end face of the sliding strips (541) facing the winding roller (30), a first lamination block (504) facing the end face of the winding roller (30) and a second lamination block (530) are respectively and fixedly arranged on the upper arc face of the vertical plate (503), and a driving group (55) is arranged on the vertical plate (503).
2. The roller cable guide device for a ship according to claim 1, wherein: the synchronous group (51) comprises a rotating shaft, the upper end face of the mounting seat (1) is rotatably provided with the rotating shaft, the rotating shaft is fixedly sleeved with a synchronous gear (510), two rack plates I (511) which are distributed front and back and are L-shaped are arranged on the mounting seat (1) in a sliding mode, the rack plates I (511) are meshed with the synchronous gear (510) mutually, and the rear ends of the rack plates I (511) are fixedly connected with adjacent T-shaped plates (501).
3. The roller cable guide device for a ship according to claim 1, wherein: be provided with on T shaped plate (501) and consolidate group (52), consolidate group (52) including fixed orifices (520), set up on reinforcing plate (4) a plurality of axes from left to right and from front to back equidistant fixed orifices (520) of arranging, T shaped plate (501) are provided with fixed column (521) with fixed orifices (520) one-to-one complex that corresponds towards the terminal surface of reinforcing plate (4).
4. The roller cable guide device for a ship according to claim 1, wherein: the upper end face of the mounting seat (1) is fixedly provided with two telescopic rods (53) which are distributed in a bilateral symmetry mode, the upper end face of each telescopic rod (53) is fixedly provided with an arc-shaped attaching block II (530), and the two attaching blocks II (530) are respectively matched with the rotating wheels on the left side and the right side of the winding roller (30).
5. The roller cable guide device for a ship according to claim 1, wherein: the driving group (55) comprises a transverse groove (550), the upper end surface of the horizontal plate (502) is penetrated and provided with a transverse groove (550) from left to right, a sliding block (551) from left to right is arranged in the transverse groove (550), the rear end surface of the sliding block (551) is fixedly provided with a U-shaped plate (552), the front end surface of the horizontal section at the lower side of the U-shaped plate (552) is fixedly provided with a moving block (553), movable columns (554) with axes extending from bottom to top are arranged on the sliding block (551) and the moving block (553), a trapezoid block (555) with a right trapezoid is fixedly arranged on the end surface of the sliding strip (541) facing the corresponding T-shaped plate (501), the inclined surface of the upper trapezoid block (555) faces upwards, the inclined surface of the lower trapezoid block (555) faces downwards, the end surface of the movable column (554) facing the trapezoid block (555) is fixedly provided with a trapezoid matching block (556), the inclined surface of the matching block (556) is matched with the inclined surface of the corresponding trapezoid block (555), the upper end surface of the horizontal plate (502) is fixedly provided with a fixing strip I (557), the lower end surface of the horizontal plate (502) is fixedly provided with a fixing strip II (558), the end surfaces of the fixing strip I (557) and the fixing strip II (558) facing the winding roller (30) are fixedly provided with a hydraulic cylinder III (559), and the telescopic ends of the three hydraulic cylinders (559) are fixedly connected with the sliding blocks (551) and the moving blocks (553) respectively through connecting blocks, the end faces of the vertical plates (503) towards the T-shaped plates (501) are fixedly provided with mounting plates (56) positioned between the two sliding strips (541), and a plurality of springs (560) which are distributed from left to right at equal intervals are fixedly arranged between the mounting plates (56) and the sliding strips (541).
6. The marine roller cable guide apparatus according to claim 5 wherein: the adjustable support is characterized in that an adjusting group (57) is arranged on the movable column (554), the adjusting group (57) comprises adjusting holes (570), a plurality of adjusting holes (570) extending from front to back and distributed from top to bottom at equal intervals are formed in the movable column (554) in a penetrating mode, fixing bolts (571) matched with the adjusting holes (570) on the corresponding movable column (554) are movably arranged on the sliding block (551) and the moving block (553), driving gears (572) are arranged on the rear end face of the U-shaped plate (552) through gear shaft rotation, rack plates II (573) are fixedly arranged on the movable column (554) through L-shaped strips, and the rack plates II (573) are meshed with the corresponding driving gears (572).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410340133.7A CN117944814B (en) | 2024-03-25 | 2024-03-25 | Roller cable guiding device for ship |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410340133.7A CN117944814B (en) | 2024-03-25 | 2024-03-25 | Roller cable guiding device for ship |
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| CN117944814B true CN117944814B (en) | 2024-07-16 |
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| CN118238934B (en) * | 2024-05-28 | 2024-08-13 | 江苏申浦船舶设备有限公司 | Cable guiding roller and combined cable bearing pile |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115520325A (en) * | 2022-09-21 | 2022-12-27 | 南通澳洋船务有限公司 | Typhoon-proof large ship offshore automatic berthing device |
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| JP3957677B2 (en) * | 2003-11-13 | 2007-08-15 | 株式会社新来島どっく | Ship mooring equipment |
| CN103613022A (en) * | 2013-11-22 | 2014-03-05 | 无锡市海联舰船附件有限公司 | Horizontal towing winch with double drums |
| CN107055366A (en) * | 2016-12-22 | 2017-08-18 | 宁波市海翔远洋捕捞用具有限公司 | A kind of winch brake gear |
| CN207192662U (en) * | 2017-04-27 | 2018-04-06 | 孝感大鹏船用机械股份有限公司 | Winch aerodynamic brake on a kind of ship |
| CN109879193B (en) * | 2019-04-01 | 2024-06-21 | 上海振华重工(集团)股份有限公司 | Multifunctional winch |
| CN114408784B (en) * | 2021-12-28 | 2024-04-16 | 江苏政田重工股份有限公司 | Braking method of automatic marine anchor machine braking device |
| CN115258996B (en) * | 2022-06-20 | 2023-06-02 | 浙江机电职业技术学院 | Embedded intelligent winch brake device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115520325A (en) * | 2022-09-21 | 2022-12-27 | 南通澳洋船务有限公司 | Typhoon-proof large ship offshore automatic berthing device |
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