阅读说明：本技术 一种船舶底部精确防护的装置 (Device for accurately protecting bottom of ship ) 是由 王宏波 牟小光 孙墨林 于 2020-12-08 设计创作，主要内容包括：本发明公开了一种船舶底部精确防护的装置,包括支撑床体,所述支撑床体底部两侧均设有固定槽,且固定槽内部滑动连接有能对不同的橡胶气垫船进行稳定放置的放置固定件,此安全性高的船舶底板防护装置,通过设置的放置固定件在使用的时候可以实现将橡胶船舶本体夹紧固定,使船舶本体在使用的时候不能移动,同时通过设置的防护件在使用的时候可以对防护垫和胶带进行同时多次按压,使防护垫和胶带与橡胶船舶本体连接的更加紧密,避免在使用的时候还需要工作人圆来回的按压防护垫和胶带,提高工作效率,且该装置在使用的时候不需要多个工作人员相互配合工作,节约人力,使用极好。(The invention discloses a device for accurately protecting the bottom of a ship, which comprises a supporting bed body, wherein fixing grooves are respectively arranged at two sides of the bottom of the supporting bed body, and the inside of each fixing groove is connected with a placing fixing piece which can stably place different rubber hovercrafts in a sliding way, the ship bottom plate protecting device with high safety can clamp and fix a rubber ship body when in use through the arranged placing fixing pieces, so that the ship body cannot move when in use, meanwhile, a protecting pad and an adhesive tape can be pressed for multiple times simultaneously through the arranged protecting pieces when in use, so that the protecting pad and the adhesive tape are connected with the rubber ship body more tightly, the situation that a worker needs to press the protecting pad and the adhesive tape back and forth when in use is avoided, the working efficiency is improved, and the device does not need to work by matching with a plurality of workers, saving manpower and having excellent use.)

1. The utility model provides a device of accurate protection in boats and ships bottom, includes support bed body (1), its characterized in that: fixing grooves (2) are formed in two sides of the bottom of the supporting bed body (1), and placing fixing pieces (3) capable of stably placing different rubber hovercrafts are connected to the inside of the fixing grooves (2) in a sliding mode;

support grooves (4) are formed in the two sides of the top of the support bed body (1), a protection piece (5) for protecting the bottom of the rubber hovercraft is arranged in each support groove (4), and the protection piece (5) is located on the top of the placing fixing piece (3);

the placing and fixing part (3) comprises a placing plate (6) which is connected with the inner parts of two fixed grooves (2) in a sliding manner, a plurality of moving wheels (7) are respectively fixed on two sides of the placing plate (6), the moving wheels (7) are connected with the inner parts of the fixed grooves (2) in a sliding manner, clamping grooves (8) are respectively arranged on two sides of the supporting bed body (1), clamping components (9) which are clamped with the two clamping grooves (8) are respectively arranged at two ends of the placing plate (6), positioning plates (10) are respectively arranged at two ends of the placing plate (6), a first multi-section electric telescopic rod (11) is fixed at the bottom of each positioning plate (10), a moving block (12) is fixed at the bottom of each first multi-section electric telescopic rod (11) through a cylinder groove, moving grooves (13) which are connected with the outer sides of the two moving blocks (12) in a sliding manner are respectively arranged at two ends of the placing plate (6), and two threaded rods (14) are respectively connected with the bottoms of the two moving blocks (12) through the moving grooves (13) in a threaded manner, one ends, far away from each other, of the two threaded rods (14) are rotatably connected with the bottom of the support bed body (1) through bearings, a double-head motor (15) is fixed at one end, close to the two threaded rods (14), and the double-head motor (15) is fixed at the bottom of the support bed body (1) through a motor frame;

the protection part (5) comprises two supporting blocks (20) which are respectively connected with the inner walls of the two supporting grooves (4) in a sliding way, a screw rod (21) is connected onto any one supporting block (20) in a threaded way, and two ends of the screw rod (21) are respectively connected with the inner part of the supporting groove (4) in a sliding way through bearings, any end of the screw rod (21) penetrates through the supporting groove (4) and is fixed with a driving motor (22), and the driving motor (22) is fixed at the outer side of the supporting bed body (1) through a motor frame, a connecting plate (23) is fixed between the two supporting blocks (20), a driving groove (24) is arranged on the connecting plate (23), and a flattening component (25) capable of flattening the bottom of the rubber air cushion ship is arranged in the driving groove (24), fixing assemblies (26) capable of pulling a protection cushion at the bottom of the rubber hovercraft are respectively fixed on two sides of the connecting plate (23);

the fixing assembly (26) comprises two fourth multi-section electric telescopic rods (48) fixed to the outer sides of two ends of the connecting plate (23), a cross rod (49) is fixed to the output end of each fourth multi-section electric telescopic rod (48), two fifth multi-section electric telescopic rods (50) are fixed to two ends of the bottom of each cross rod (49), a first clamping plate (51) is fixed to the bottom of each fifth multi-section electric telescopic rod (50), two second telescopic cylinders (52) are fixed to two ends of the top of each first clamping plate (51) through cylinder grooves, a second clamping plate (53) is fixed to the output end of each second telescopic cylinder (52), and friction pads (54) are fixed to the inner sides of the second clamping plate (53) and the inner sides of the first clamping plates (51).

2. The device for accurately protecting the bottom of the ship as claimed in claim 1, wherein: the utility model discloses a bearing assembly, including flattening subassembly (25) and drive groove (24) inner wall rotation connection's actuating lever (27) through the bearing, the arbitrary one end of actuating lever (27) is worn out drive groove (24) and is fixed with rotating electrical machines (28), and rotating electrical machines (28) are fixed in connecting plate (23) outside through the motor frame, the actuating lever (27) outside is fixed with first rotary rod (29), and first rotary rod (29) outside and the inside sliding connection of shifting chute (13), actuating lever (27) one side is equipped with a plurality of rolling block (30), rolling block (30) outside and drive groove (24) inner wall sliding connection, and rolling block (30) both ends are fixed with limiting plate (31) respectively, limiting plate (31) and connecting plate (23) outside sliding connection, rolling block (30) center department has cup jointed two second rotary rods (32) through the bearing rotation, and second rotary rod (32) top is fixed with rotates tooth (33), two rotate tooth (33) meshing connection, two the shifting chute (13) is all worn out in second rotary rod (32) and is connected with two articulated pieces (34) through the axis of rotation respectively, and articulated piece (34) that are close to first rotary rod (29) are connected through axis of rotation and first rotary rod (29) bottom rotation, remain articulated piece (34) are connected through axis of rotation and second rotary rod (32) bottom rotation, articulated piece (34) bottom is fixed with and is pressed down subassembly (35) that can press down to the protection pad, keeps away from the outside of rolling piece (30) of actuating lever (27) is fixed with dead lever (36), and dead lever (36) bottom is worn out shifting chute (13) and is fixed with the sticky tape that can place sticky tape (44) and places piece (37).

3. The device for accurately protecting the bottom of the ship as claimed in claim 2, wherein: the pressing assembly (35) comprises a second multi-section electric telescopic rod (38) fixed to the bottom of the hinging block (34), the outer side of the bottom of the output end of the second multi-section electric telescopic rod (38) is respectively connected with two first telescopic cylinders (39) in a rotating mode through a rotating block, and the output ends of the two first telescopic cylinders (39) are connected with a pressing plate (40) in a rotating mode through rotating shafts.

4. The device for accurately protecting the bottom of the ship as claimed in claim 2, wherein: piece (37) is placed including fixing third multisection electric telescopic handle (41) in dead lever (36) bottom to the sticky tape, third multisection electric telescopic handle (41) bottom is fixed with places shell (42), and places shell (42) inside and rotate through the bearing and be connected with and rotate wheel (43), it has sticky tape (44) to rotate wheel (43) outside cup joint, and places shell (42) outside fixed spread groove (45) that is equipped with, spread groove (45) inside is connected with through the bearing rotation and accepts wheel (46), spread groove (45) and accept wheel (46) and external contact are worn out to sticky tape (44) one end, and place shell (42) outside and be fixed with can be with the disconnected subassembly (47) that cuts off sticky tape (44).

Technical Field

The invention relates to the technical field of ships, in particular to a device for accurately protecting the bottom of a ship.

Background

The ship is an artificial vehicle mainly operating in geographical water, the civil ship is generally called a ship, the military ship is called a ship, the small ship is called a boat or a boat, the small ship is generally called a ship or a boat, the ship mainly comprises a containing space, a supporting structure and a drainage structure inside, has a propulsion system utilizing external or self-contained energy, and is beneficial to overcoming the linear envelope of the flow resistance.

Present staff is when protecting some current rubber hovercraft, because the bottom of rubber hovercraft is the curvilinear figure more very much, consequently need a plurality of staff to cooperate the work each other in the protection, the protection pad that will protect the needs glues in the bottom of boats and ships with some sticky tapes, then the staff is making a round trip to flatten on protection pad and sticky tape using some slick and sly planks, increase staff's work burden, and make a round trip to compress tightly and need repetitious number of times more, reduce work efficiency, excellent in use effect. Therefore, a device for accurately protecting the bottom of the ship is provided.

Disclosure of Invention

The invention aims to provide a ship bottom plate protection device with high safety, which can meet the requirement of accurately protecting the bottom of a ship, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a device for accurately protecting the bottom of a ship comprises a support bed body, wherein fixing grooves are formed in two sides of the bottom of the support bed body, and a placing fixing piece capable of stably placing different rubber hovercrafts is connected to the inside of each fixing groove in a sliding mode;

support bed body top both sides and all be equipped with the support groove, and support the inslot and be equipped with the protection piece that protects the rubber hovercraft bottom, and the protection piece is located places the mounting top.

Preferably, the placing and fixing part comprises a placing plate which is slidably connected with the inside of two fixed grooves, a plurality of moving wheels are respectively fixed on two sides of the placing plate and are slidably connected with the inside of the fixed grooves, clamping grooves are respectively arranged on two sides of the supporting bed body, clamping components which are clamped with the two clamping grooves are respectively arranged at two ends of the placing plate, positioning plates are respectively arranged at two ends of the placing plate, a first multi-section electric telescopic rod is fixed at the bottom of each positioning plate, a moving block is fixed at the bottom of the first multi-section electric telescopic rod through a cylinder groove, moving grooves which are slidably connected with the outer sides of the two moving blocks are respectively arranged at two ends of the placing plate, two threaded rods are respectively in threaded connection with the moving grooves through which the bottoms of the two moving blocks penetrate, one end, far away from each other, of the two threaded rods is rotatably connected with the bottom of the supporting bed body through a bearing, and a double-head motor is fixed at one end, close to the two threaded rods, the double-end motor is fixed in the bottom of the support bed body through the motor frame, and stable placement of the rubber hovercraft is achieved.

Preferably, the joint subassembly is including fixing the connecting rod in placing board one end, the connecting rod one end outside is fixed with fixed gear, the meshing of the fixed gear outside is connected with the location tooth, and the location tooth outside is fixed with the joint board, the joint board inboard is passed through the bearing and is connected with the connecting rod outside rotation, will place the board and support the stable placement of the bed body.

Preferably, the protection piece includes two supporting shoes with two support inslot walls sliding connection respectively, arbitrary one threaded connection has the lead screw on the supporting shoe, and the lead screw both ends respectively through bearing and the inside sliding connection of support inslot, the arbitrary one end of lead screw is worn out to support the groove and is fixed with driving motor, and driving motor passes through the motor frame and fixes in supporting the external side of bed, two be fixed with the connecting plate between the supporting shoe, be equipped with the driving groove on the connecting plate, and the driving groove is inside to be equipped with and to carry out the subassembly that flattens to rubber air cushion ship bottom, the connecting plate both sides are fixed with the fixed subassembly that can drag rubber air cushion ship bottom protection pad respectively, drive the connecting plate and move on the horizontal direction.

Preferably, the flattening assembly comprises a driving rod rotatably connected with the inner wall of the driving groove through a bearing, any one end of the driving rod penetrates out of the driving groove and is fixed with a rotating motor, the rotating motor is fixed at the outer side of the connecting plate through a motor frame, a first rotating rod is fixed at the outer side of the driving rod, the outer side of the first rotating rod is slidably connected with the inner part of the moving groove, one side of the driving rod is provided with a plurality of rolling blocks, the outer sides of the rolling blocks are slidably connected with the inner wall of the driving groove, two ends of each rolling block are respectively fixed with a limiting plate, the limiting plates are slidably connected with the outer side of the connecting plate, two second rotating rods are sleeved at the center of each rolling block through the rotation of the bearing, rotating teeth are fixed at the tops of the second rotating rods and are meshed with two hinging blocks, and the two second rotating rods penetrate out of the moving groove and are respectively rotatably connected with two hinging blocks through the rotation of the rotating shafts, and the articulated piece that is close to first rotary rod passes through the axis of rotation and is connected, remains with first rotary rod bottom rotation of articulated piece is connected through axis of rotation and second rotary rod bottom, articulated piece bottom is fixed with can carry out the pressing means who presses down to the protection pad, the outside of keeping away from the rolling block of actuating lever is fixed with the dead lever, and wears out the shifting chute bottom and be fixed with the sticky tape that can place the sticky tape and place the piece, realizes driving a plurality of pressing means simultaneous movement.

Preferably, press the subassembly including fixing the second multisection electric telescopic handle in articulated piece bottom, second multisection electric telescopic handle output bottom outside is rotated through the turning block respectively and is connected with two first telescopic cylinder, and two first telescopic cylinder outputs rotate through the axis of rotation and be connected with the pressure board, realize pressing the surface of sticky tape and protection pad.

Preferably, the piece is placed to the sticky tape is including fixing the third multisection electric telescopic handle in the dead lever bottom, third multisection electric telescopic handle bottom is fixed with places the shell, and places the shell inside and rotate through the bearing and be connected with the rotation wheel, the sticky tape has been cup jointed in the rotation wheel outside, and places the fixed spread groove that is equipped with in the shell outside, the spread groove is inside to rotate through the bearing and be connected with the takeover wheel, spread groove and takeover wheel and external contact are worn out to sticky tape one end, and place the shell outside and be fixed with the disconnected subassembly that can cut off the sticky tape, realize placing the sticky tape.

Preferably, the fixing assembly comprises two fourth multi-section electric telescopic rods fixed at the outer sides of two ends of the connecting plate, two output ends of the fourth multi-section electric telescopic rods are fixed with cross rods, two ends of the bottom of each cross rod are fixed with two fifth multi-section electric telescopic rods, two bottoms of the fifth multi-section electric telescopic rods are fixed with first clamping plates, two ends of the top of each first clamping plate are fixed with two second telescopic cylinders through cylinder grooves, two output ends of the second telescopic cylinders are fixed with second clamping plates, and the inner sides of the second clamping plates and the inner sides of the first clamping plates are both fixed with friction pads, so that the protection pads can be stably placed.

Preferably, the subassembly of cutting off is including fixing the connection shell in the place shell outside, connect shell and spread groove intercommunication, and the top and the bottom of spread groove are equipped with two cutting blade respectively, cutting blade's the outside is fixed with the flexible cylinder of third, and the flexible cylinder of third fixes in and connects the shell outside, cutting blade's the outside with be fixed with a plurality of compression spring between the connection shell inner wall, realize cutting off the sticky tape.

Compared with the prior art, the invention has the beneficial effects that:

when the device is used, the rubber hovercraft body can be clamped and fixed through the arranged placing fixing piece, so that the hovercraft body cannot move when in use, meanwhile, the protection pad and the adhesive tape can be pressed for multiple times through the arranged protection piece when in use, so that the protection pad and the adhesive tape are connected with the rubber hovercraft body more tightly, the protection pad and the adhesive tape are prevented from being pressed back and forth by a worker when in use, the working efficiency is improved, and the device does not need multiple workers to work in a mutually matched manner when in use, so that the labor is saved, and the use is excellent.

Drawings

FIG. 1 is a schematic top view of the overall structure of the present invention;

FIG. 2 is a side view of the structural support placement and fixation device of the present invention;

FIG. 3 is a schematic cross-sectional front view of the structural placement fixture of the present invention;

FIG. 4 is a schematic top view of the structural decking of the present invention;

FIG. 5 is a schematic cross-sectional front view of the structural clamping assembly of the present invention;

FIG. 6 is a front view of a portion of a guard of the present invention;

FIG. 7 is a front elevational view of the structural leveling assembly of the present invention;

FIG. 8 is a cross-sectional side view of the structural flattening assembly of the present invention;

FIG. 9 is a schematic top view of a structural flattening assembly in accordance with the present invention;

FIG. 10 is a schematic front cross-sectional view of a structural tape dispenser of the present invention;

FIG. 11 is a schematic cross-sectional side view of a structural severing assembly of the present invention;

FIG. 12 is a top view of the structural fixing assembly of the present invention;

FIG. 13 is a cross-sectional side view of the structural fastening assembly of the present invention.

In the figure: 1-supporting the bed body; 2, fixing a groove; 3, placing a fixing piece; 4-supporting the groove; 5-a guard; 6-placing a plate; 7-moving wheels; 8-a clamping groove; 9-a clamping assembly; 10-positioning a plate; 11-a first multi-section electric telescopic rod; 12-a moving block; 13-a moving slot; 14-a threaded rod; 15-a double-head motor; 16-a connecting rod; 17-fixed gear; 18-positioning teeth; 19-a clamping plate; 20-a support block; 21-a screw rod; 22-a drive motor; 23-a connecting plate; 24-a drive slot; 25-a flattening assembly; 26-a stationary component; 27-a drive rod; 28-a rotating electrical machine; 29-a first rotating bar; 30-a scroll pad; 31-a limiting plate; 32-a second rotating bar; 33-rotating teeth; 34-a hinge block; 35-a pressing assembly; 36-a fixation rod; 37-tape placement; 38-a second plurality of sections of electric telescopic rods; 39-a first telescopic cylinder; 40-pressing plate; 41-a third multi-section electric telescopic rod; 42-placing the shell; 43-a rotating wheel; 44-adhesive tape; 45-connecting groove; 46-a receiving wheel; 47-severing the assembly; 48-a fourth multi-section electric telescopic rod; 49-cross bar; 50-a fifth plurality of sections of electric telescopic rods; 51-a first splint; 52-a second telescopic cylinder; 53-a second splint; 54-a friction pad; 55-a connecting shell; 56-cutting blade; 57-a third telescopic cylinder; 58-compression spring.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-13, the present invention provides a technical solution: a device for accurately protecting the bottom of a ship comprises a support bed body 1, wherein fixing grooves 2 are formed in two sides of the bottom of the support bed body 1, and placing fixing pieces 3 capable of stably placing different rubber hovercraft are connected to the inside of the fixing grooves 2 in a sliding mode;

supporting grooves 4 are formed in two sides of the top of the supporting bed body 1, a protection piece 5 for protecting the bottom of the rubber hovercraft is arranged in each supporting groove 4, and the protection piece 5 is located on the top of the placing fixing piece 3;

support groove 4 and fixed slot 2 become 90 degrees when placing and place, and will coincide with the rubber hovercraft bottom that needs the protection when using place fixing device and place at fixed slot 2 inside fixed, then it fixes rubber hovercraft's both ends to place mounting 3 at the utilization, it is more stable to make the rubber hovercraft use, then opening protection piece 5, protection piece 5 can realize pulling the both sides that need will laminate with rubber hovercraft bottom protection pad, then protection piece 5 can realize reciprocating pressing to protection pad, make protection pad and rubber hovercraft's bottom laminating, the realization is protected rubber hovercraft's bottom plate, this protection piece 5 shell can paste sticky tape 44 to rubber hovercraft's bottom when using simultaneously, the realization is fixed protection pad, excellent in use effect.

The placing and fixing part 3 comprises a placing plate 6 which is connected with the inner parts of two fixed grooves 2 in a sliding way, a plurality of moving wheels 7 are respectively fixed on two sides of the placing plate 6, the moving wheels 7 are connected with the inner parts of the fixed grooves 2 in a sliding way, clamping grooves 8 are respectively arranged on two sides of the supporting bed body 1, clamping components 9 which are clamped with the two clamping grooves 8 are respectively arranged at two ends of the placing plate 6, positioning plates 10 are respectively arranged at two ends of the placing plate 6, a first multi-section electric telescopic rod 11 is fixed at the bottom of the positioning plate 10, a moving block 12 is fixed at the bottom of the first multi-section electric telescopic rod 11 through a cylinder groove, moving grooves 13 which are connected with the outer sides of the two moving blocks 12 in a sliding way are respectively arranged at two ends of the placing plate 6, two threaded rods 14 are respectively connected with the bottoms of the two moving blocks 12 through the moving grooves 13 in a threaded way, threads of the two threaded rods 14 are opposite threads, and one end, far away from the two threaded rods 14 is rotationally connected with the bottom of the supporting bed body 1 through a bearing, a double-head motor 15 is fixed at one end of each threaded rod 14 close to the threaded rod, and the double-head motor 15 is fixed at the bottom of the support bed body 1 through a motor frame;

placing a placing plate 6 matched with the bottom of a rubber hovercraft to be manufactured on the top of a supporting bed body 1, simultaneously moving wheels 7 at two sides of the placing plate 6 inside a supporting groove 4, simultaneously driving a clamping component 9 to move inside the supporting groove 4 by the placing plate 6, enabling the clamping component 9 to penetrate through a clamping groove 8 to be clamped with the outer side of the supporting bed body 1, thereby enabling the placing plate 6 to be stably placed on the supporting bed body 1, then placing the rubber hovercraft on the placing plate 6, then opening a double-head motor 15, driving two threaded rods 14 to rotate by the double-head motor 15, driving two moving blocks 12 to move by the two threaded rods 14, driving two first multi-section electric telescopic rods 11 to move by the two moving blocks 12, simultaneously opening the first multi-section electric telescopic rods 11, driving two positioning plates 10 to move by the two first multi-section electric telescopic rods 11, thereby realizing the clamping of two ends of the rubber hovercraft, the bottom of the rubber hovercraft is fixed.

The clamping assembly 9 comprises a connecting rod 16 fixed at one end of the placing plate 6, a fixed gear 17 is fixed on the outer side of one end of the connecting rod 16, positioning teeth 18 are meshed and connected to the outer side of the fixed gear 17, a clamping plate 19 is fixed on the outer side of the positioning teeth 18, the inner side of the clamping plate 19 is rotatably connected with the outer side of the connecting rod 16 through a bearing, and the clamping plate 19 and the clamping are both in a cross shape;

when connecting rod 16 worn out joint groove 8, place board 6 in the inside unable time that removes of fixed slot 2, open transmission joint board 19, joint board 19 drives location tooth 18 and removes on fixed tooth, makes the stagger of joint board 19 and joint groove 8 place, when joint board 19 with the outside joint that supports the bed body 1, stop rotating joint board 19 makes fixed tooth location tooth 18 fixed to the realization is fixed joint board 19.

The protection piece 5 comprises two support blocks 20 which are respectively connected with the inner walls of the two support grooves 4 in a sliding manner, a screw rod 21 is connected onto any one of the support blocks 20 in a threaded manner, two ends of the screw rod 21 are respectively connected with the inner parts of the support grooves 4 in a sliding manner through bearings, a driving motor 22 is fixed at any end of the screw rod 21 which penetrates out of the support grooves 4, the driving motor 22 is fixed at the outer side of the support bed body 1 through a motor frame, a connecting plate 23 is fixed between the two support blocks 20, a driving groove 24 is arranged on the connecting plate 23, a flattening assembly 25 capable of flattening the bottom of the rubber hovercraft is arranged in the driving groove 24, and fixing assemblies 26 capable of pulling the protection cushion at the bottom of the rubber hovercraft are respectively fixed at two sides of the connecting plate 23;

open driving motor 22, driving motor 22 drives lead screw 21 and rotates, lead screw 21 drives supporting shoe 20 and moves in supporting groove 4 is inside, supporting shoe 20 drives connecting plate 23 and moves, connecting plate 23 drives another supporting shoe 20 and moves in supporting groove 4 is inside, then connecting plate 23 drives subassembly 25 and the fixed subassembly 26 that flattens and moves in the horizontal direction, when subassembly 25 that flattens moves suitable position, close driving motor 22, then open fixed subassembly 26, fixed subassembly 26 can be dragged the both ends of the protection pad that need laminate, then opening subassembly 25 that flattens, it can realize pressing the top of protection pad to flatten subassembly 25, make protection pad laminate with the bottom of rubber hovercraft, this subassembly 25 that flattens can also realize pasting sticky tape 44 and fixing the bottom of rubber hovercraft when using simultaneously.

The flattening component 25 comprises a driving rod 27 which is rotatably connected with the inner wall of the driving groove 24 through a bearing, any end of the driving rod 27 penetrates through the driving rod 27 and is fixedly provided with a rotating motor 28, the rotating motor 28 is fixed on the outer side of the connecting plate 23 through a motor frame, the outer side of the driving rod 27 is fixedly provided with a first rotating rod 29, the outer side of the first rotating rod 29 is slidably connected with the inside of the moving groove 13, one side of the driving rod 27 is provided with a plurality of rolling blocks 30, the outer sides of the rolling blocks 30 are slidably connected with the inner wall of the driving groove 24, two ends of the rolling blocks 30 are respectively fixedly provided with a limiting plate 31, the limiting plate 31 is slidably connected with the outer side of the connecting plate 23, the center of each rolling block 30 is rotatably sleeved with two second rotating rods 32 through a bearing, the top of each second rotating rod 32 is fixedly provided with a rotating tooth 33, the two rotating teeth 33 are connected in a meshing manner, and the two second rotating rods 32 penetrate through the driving groove 24 and are respectively rotatably connected with two hinge blocks 34 through rotating shafts, the hinged block 34 close to the first rotating rod 29 is rotatably connected with the bottom of the first rotating rod 29 through a rotating shaft, the rest hinged blocks 34 are rotatably connected with the bottom of the second rotating rod 32 through rotating shafts, a pressing assembly 35 capable of pressing a protective pad is fixed at the bottom of the hinged block 34, a fixing rod 36 is fixed on the outer side of the rolling block 30 far away from the driving rod 27, and an adhesive tape placing piece 37 capable of placing an adhesive tape 44 is fixed at the bottom of the fixing rod 36 penetrating through the driving groove 24;

the rotating motor 28 is turned on, the rotating motor 28 drives the driving rod 27 to rotate, the driving rod 27 drives the first rotating rod 29 to rotate, the first rotating rod 29 drives the hinge block 34 to move, one end of the hinge block 34 rotates with the second rotating rod 32, so that the top of the second rotating rod 32 rotates, the top of the second rotating rod 32 drives the rotating tooth 33 to rotate, the rotating tooth 33 is meshed with another rotating tooth 33 to rotate, so that the rotating tooth 33 drives another second rotating rod 32 to rotate, and simultaneously drives the rolling blocks 30 to move in the driving groove 24, so that under the condition of force transmission, a plurality of rolling blocks 30 all move in the driving groove 24, and a plurality of second rotating rods 32 all rotate, meanwhile, the rolling blocks 30 drive the fixing rod 36 and the adhesive tape placing piece 37 to move in the horizontal direction, and a plurality of hinge blocks 34 drive the pressing assembly 35 to move in the horizontal direction, open a plurality of simultaneously and press subassembly 35, a plurality of presses subassembly 35 simultaneous movement and is realizing pressing the back and forth of protection pad to make the protection pad more stable with the laminating of rubber hovercraft's bottom.

The pressing component 35 comprises a second multi-section electric telescopic rod 38 fixed at the bottom of the hinge block 34, the outer side of the bottom of the output end of the second multi-section electric telescopic rod 38 is respectively connected with two first telescopic cylinders 39 through rotating blocks in a rotating mode, the output ends of the two first telescopic cylinders 39 are connected with a pressing plate 40 through rotating shafts in a rotating mode, the pressing plate 40 is made of an arc-shaped pressing plate 40, and the pressing plate 40 is made of an elastic material capable of generating deformation.

The adhesive tape placing piece 37 comprises a third multi-section electric telescopic rod 41 fixed at the bottom of the fixed rod 36, a placing shell 42 is fixed at the bottom of the third multi-section electric telescopic rod 41, a rotating wheel 43 is rotatably connected inside the placing shell 42 through a bearing, an adhesive tape 44 is sleeved outside the rotating wheel 43, a connecting groove 45 is fixedly arranged outside the placing shell 42, a receiving wheel 46 is rotatably connected inside the connecting groove 45 through a bearing, one end of the adhesive tape 44 penetrates through the connecting groove 45 and contacts with the receiving wheel 46 with the outside, and a cutting component 47 capable of cutting off the adhesive tape 44 is fixed outside the placing shell 42;

when the rubber belt 44 is mounted on the rotating wheel 43, one end of the rubber belt 44 penetrates through the connecting groove 45, the receiving wheel 46 and the cutting assembly 47, when the iron rubber belt 44 is needed, a worker needs to pull one end of the rubber belt 44, then one end of the rubber belt 44 is adhered to a place where the rubber hovercraft needs to be adhered, when the rotating motor 28 drives the hinge block 34 to move, the fixing rod 36 and the placing shell 42 both move in the horizontal direction, and the third section of the electric telescopic rod 41 can be opened to adjust the position of the supporting shell when the rubber belt 44 is driven by the fixing shell to move on the rubber hovercraft, so that the plurality of pressing plates 40 can press the rubber belt 44, and when the rubber belt 44 is driven by the fixing shell to move on the rubber hovercraft, the adhesive belt 44 can be adhered more tightly when the rubber hovercraft is used.

The fixing assembly 26 comprises two fourth multi-section electric telescopic rods 48 fixed at the outer sides of the two ends of the connecting plate 23, cross rods 49 are fixed at the output ends of the two fourth multi-section electric telescopic rods 48, two fifth multi-section electric telescopic rods 50 are fixed at the two ends of the bottom of each cross rod 49, first clamping plates 51 are fixed at the bottoms of the two fifth multi-section electric telescopic rods 50, two second telescopic cylinders 52 are fixed at the two ends of the top of each first clamping plate 51 through cylinder grooves, second clamping plates 53 are fixed at the output ends of the two second telescopic cylinders 52, and friction pads 54 are fixed at the inner sides of the second clamping plates 53 and the first clamping plates 51;

open fourth multisection electric telescopic rod 48, two fourth multisection electric telescopic rods 48 drive horizontal pole 49 and the removal of fifth multisection electric telescopic rod 50, are opening the electronic flexible of fifth multisection simultaneously to realize adjusting the distance of first splint 51 and second splint 53 on vertical and horizontal direction, then place between first splint 51 and second splint 53 at the protection pad that will need the laminating, open second telescopic cylinder 52, thereby second telescopic cylinder 52 drives the motion of second splint 53, make first splint 51 and second splint 53 can fix the protection pad.

The cutting assembly 47 comprises a connecting shell 55 fixed on the outer side of the placing shell 42, the connecting shell 55 is communicated with the connecting groove 45, the top and the bottom of the connecting groove 45 are respectively provided with two cutting blades 56, the outer side of each cutting blade 56 is fixed with a third telescopic cylinder 57, the third telescopic cylinder 57 is fixed on the outer side of the inner connecting shell 55, and a plurality of compression springs 58 are fixed between the outer side of each cutting blade 56 and the inner wall of the connecting shell 55;

when needs cut off sticky tape 44, open two third telescopic cylinder 57 simultaneously, third telescopic cylinder 57 drives two cutting knife motions, and two cutting knives can realize cutting off sticky tape 44.

In the scheme, the type of the driving motor 22 is preferably Y80M1-2, the type of the rotating motor 28 is preferably Y80M2-2, the circuit operation is the conventional circuit, the circuits and the control related to the invention are the prior art, and redundant description is not repeated herein.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.