CN111114714B - Cabin entering tool for marine cabinet - Google Patents
Cabin entering tool for marine cabinet Download PDFInfo
- Publication number
- CN111114714B CN111114714B CN202010083188.6A CN202010083188A CN111114714B CN 111114714 B CN111114714 B CN 111114714B CN 202010083188 A CN202010083188 A CN 202010083188A CN 111114714 B CN111114714 B CN 111114714B
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- Prior art keywords
- shaft
- fixedly arranged
- cabinet
- seat
- supporting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/12—Platforms; Forks; Other load supporting or gripping members
- B66F9/127—Working platforms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
- B66F9/22—Hydraulic devices or systems
Abstract
The invention provides a cabin entering tool for a marine cabinet, which comprises a high cabinet, a cabin door, a protective guard, a pedal plate, a hinge, a low cabinet, a control console, a lifting device, a flat car, a fixing device and a lifting mechanism. The flat car is the bearing part of whole frock, and four groups wheels are installed to the flat car bottom, and the dolly wheel can rotate and can realize walking around, and big wheelset rotates and can stride the threshold of hatch door smoothly, realizes that the rack advances the cabin. The front of the platform vehicle is provided with a control console, a power part and a lifting mechanism are integrated on the control console, the lifting mechanism and a lifting device are connected into a whole, the lifting mechanism is driven by a driving belt to realize up-and-down lifting, and the lifting device enables cabinets fixedly placed on the lifting device to be placed at different angles through the action of an oil cylinder so as to smoothly pass through the cabin door. The invention solves the problems of complex cabin entering mechanism, difficult adjustment of the angle of the cabinet, low cabin entering efficiency, large risk and high cost of the marine equipment cabinet in the prior art.
Description
Technical Field
The invention relates to the field of ship manufacturing, in particular to a cabin entering tool for a cabinet of marine equipment.
Background
After the ship is manufactured, the equipment cabinet can be placed into the cabin at last, and in the process of placing the equipment cabinet for the ship into the cabin, the common handcart is matched with the chain block to adjust the cabin entering angle of the equipment cabinet, so that the equipment cabinet can be smoothly moved into each cabin. However, when a large cabinet passes through the cabin door sill, the difficulty is very high, the adjustment of the cabinet to enter the cabin door at a proper angle is high in labor intensity and time-consuming, the risk that the cabinet is scratched or bruised exists, and the labor cost is also very high. Some self-made tools are applied to the field in recent years, but due to the fact that the structure is complex, the operation difficulty is high, workers are not willing to use the tools, and a manual method is preferred.
The design of a tool can ensure that a cabinet for a ship enters a cabin more safely, the operation is more convenient and faster, and meanwhile, the efficiency and the cost are improved, so that the problem to be solved in the field is solved.
Disclosure of Invention
Aiming at the problems, the invention provides a cabin entering tool for a marine cabinet, which realizes the smooth cabin entering of the cabinet through the automatic adjustment of a mechanism.
The technical scheme adopted by the invention is as follows: the loading and unloading work of the cabinet is realized by driving the bearing platform to lift through the motor, the angle of the cabinet is adjusted through the oil cylinder to adapt to the height of the cabin door, the flat car smoothly passes through the cabin door threshold through the special design of the wheels, the flat car does not need to be changed midway, and finally the purpose that the cabinet safely and quickly enters the cabin is achieved.
The utility model provides a marine rack advances cabin frock, includes high rack, hatch door, rail guard, running-board, hinge, short rack, still includes control cabinet, plays to rise device, flatcar, fixing device, elevating system, and fixing device fixed mounting is in the side of rising to rise the device, control cabinet fixed mounting in the front portion of flatcar, elevating system fixed mounting is on the base of control cabinet, elevating system's side slide and the connecting plate fixed mounting who rises to rise on the device middle bottom beam.
The control console comprises a baffle, an operating handle, a control box, a support, a lower shaft seat, a steering wheel shaft, a steering wheel, a positioning pin, a hydraulic valve bank, a hydraulic pump, an upper shaft seat, a box body and a pedal fixing hook, wherein the lower shaft seat and the upper shaft seat are fixedly arranged on the side surface of the lifting mechanism, the steering wheel shaft penetrates through shaft holes of the lower shaft seat and the upper shaft seat to form rotating connection with the lower shaft seat and can slide up and down, the steering wheel is fixedly arranged at the bottom of the steering wheel shaft, the steering wheel rotates and can integrally rotate and slide up and down along with the steering wheel shaft, the positioning pin is in threaded fit with the lower shaft seat, and the hydraulic valve bank is fixed on the side surface of the hydraulic pump.
The lifting device comprises a supporting platform, a connecting hinge shaft, a shaft sleeve, a supporting beam, a lower shaft sleeve, a bottom pin shaft, an oil cylinder support, a middle pin shaft, an oil cylinder joint, a supporting shaft, a rotating arm, a top pin shaft, a backing plate, a supporting seat, a lower pull arm, a positioning shaft, a pull arm support and a connecting plate, wherein the lower shaft sleeve is fixedly arranged in a shaft hole of the pull arm support, the bottom pin shaft simultaneously penetrates through the shaft holes of the lower shaft sleeve and the lower pull arm support to enable the lower pull arm and the pull arm support to form a hinged structure, the lower pull arm comprises two parts, the bottom end of the lower pull arm is hinged with the pull arm support, the top end of the lower pull arm is hinged with the rotating arm support through the middle pin shaft, the oil cylinder support is fixedly arranged on the supporting beam and is hinged with the tail part of the oil cylinder through the pin shaft, the top end of the oil cylinder is fixedly arranged on the supporting shaft through threads, the two parts of the supporting shaft penetrates through the shaft hole of the rotating arm to form a rotating fit with the rotating arm, the top pin shaft and the supporting seat, when the supporting platform is horizontally placed, the positioning shaft penetrates through the shaft holes in the supporting platform and the supporting beam simultaneously, and the connecting plate is fixedly installed at the front end of the supporting beam and is used for being fixedly connected with the sliding seat on the lifting mechanism.
The flat car comprises a car body, wheels, wheel shafts, a main shaft bearing, car axles, wheel plates and a shaft seat, wherein the front and the back of the car axle are totally two parts, the left and the right two shaft ends are fixedly installed in inner holes of the shaft seat, inner holes of the main shaft bearing are tightly matched with shaft heads of the car axles, the excircle of the main shaft bearing is tightly matched with the inner holes of the wheel plates, so that the wheel plates are integrally matched with the car axles in a rotating mode, the wheels are totally sixteen parts, each four parts form a wheel set with the wheel plates, the wheel shafts are fixedly installed on the wheel plates, the wheel inner holes are provided with bearings which are matched with the wheel shafts in a rotating mode, and the wheels can rotate and can rotate around the car axles along with the whole wheel sets.
The fixing device comprises a clamping cylinder, a fixing rod, a connecting pin, a transverse connecting rod, an inclined connecting rod, a swing rod and a pressing plate, wherein flanges of the clamping cylinder are fixedly arranged at four corners of two side surfaces of the lifting device, the fixing rod is fixedly arranged with the flanges of the clamping cylinder, the upper end of the fixing rod is connected with the swing rod through the connecting pin to form a rotating fit, the transverse connecting rod is respectively connected with a cylinder rod and the swing rod of the clamping cylinder through the connecting pin, the inclined connecting rod is respectively connected with the clamping cylinder and the pressing plate through the connecting pin, the upper end of the swing rod is connected with the pressing plate through the connecting pin to jointly form a four-bar mechanism, and the pressing plate can be in a horizontal or vertical state under the action of the cylinder rod of the clamping cylinder.
The lifting mechanism comprises a lifting motor, a coupler, a driving belt pulley set, a sliding block, a driving belt, a guide rail and a driven belt pulley set, wherein the guide rail is of a frame structure, the bottom of the guide rail is fixedly installed on a support of a control console, the driven belt pulley set is fixedly installed at the top end of the guide rail, the driving belt pulley set is fixedly installed at the bottom of the guide rail, the driving belt pulley set and the driven belt pulley set are connected through the driving belt to realize reciprocating motion, the sliding block is fixed on the driving belt and is in sliding connection with the guide rail and can move up and down along with the movement of the driving belt, and the lifting motor is connected with the driving belt pulley set through the coupler for a power part.
Furthermore, the high-type cabinet and the low-type cabinet respectively represent cabinets with different heights, and the cabinets are placed on the upper plane of the lifting device and can be obliquely placed along with the lifting of the lifting device so as to reduce the overall height.
Furthermore, the guard rail and the pedals are fixedly assembled into a whole, the pedals are installed with the console through hinges, the pedals and the hinges are in rotating connection, and the pedals can be horizontally placed or can be upwards turned around the hinges and then fixed on the console.
Furthermore, the support is a rigid frame structure and is fixedly installed with the baffle into a whole, and the control box is a control part and is fixedly installed on the support.
Furthermore, the operating handle is of a frame structure, a hinge structure is formed between the operating handle and the steering wheel shaft through a pin shaft, and the operating handle can rotate up and down around the pin shaft.
Furthermore, the pedal fixing hook is fixed on the side surface of the box body and used for fixing the turned pedal, the box body is fixedly arranged on the support, the side surface of the box body is fixed with the baffle, and the operating button is arranged on the side surface of the box body.
Furthermore, the supporting platform is a rigid frame structure with a flat upper surface and a flange at the rear side, the steel beam at the bottom of the supporting platform is respectively provided with a connecting seat from top to bottom, the shaft sleeve is fixedly arranged in the shaft hole of the connecting seat at the bottom of the supporting platform, the connecting hinge shaft is fixedly arranged with the supporting beam and is in rotating connection with the shaft sleeve, the supporting beam is of a frame structure, and the pull arm support is fixedly arranged on the inner frame of the supporting beam.
Furthermore, the backing plate is installed on the outside of the rocking arm at the both ends of back shaft, and is fixed with the round pin axle, supporting seat fixed mounting is on supporting platform bottom surface.
Furthermore, the vehicle body is of a frame structure, and the shaft seats are four in number and are respectively and fixedly installed at the four corners of the bottom of the vehicle body.
Furthermore, the pressing plate is made of non-metal materials.
Compared with the prior art, the invention has the beneficial effects that: (1) the tool has a compact structure and high automation degree, and effectively reduces the labor intensity; (2) the functions are complete, the hoisting problem is solved, the problem of moving the cabinet into the cabin is solved, and the construction cost is reduced; (3) the operation is simple and easy to master, the construction efficiency is greatly improved, and the cabin entry period of the equipment cabinet for the ship is shortened; (4) the automatic fixing device is adopted to reduce the risk of collision damage of the cabinet and ensure the construction safety and the construction quality.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
Fig. 3 is a schematic bottom structure of the present invention.
Fig. 4 is a schematic view of the internal structure of the control part of the present invention.
Fig. 5 is a schematic structural view of a hoist of the present invention.
Fig. 6 is a schematic view of the structure of the wheel part of the flat car.
Fig. 7 is a detail view of the structure of the fixing device of the present invention.
Fig. 8 is a schematic structural view of the lifting mechanism of the present invention.
Fig. 9 is a schematic view of a different cabinet entry of the present invention.
1-high cabinet; 2-a cabin door; 3-a console; 4, protecting the fence; 5-a foot pedal; 6, a lifting device; 7-flatcar; 8-a fixation device; 9-a lifting mechanism; 10-a hinge; 11-low cabinet; 101-a baffle; 102-an operating handle; 103-a control box; 104-a support; 105-a lower shaft seat; 106-steering wheel axle; 107-a steering wheel; 108-locating pins; 109-hydraulic valve group; 110-a hydraulic pump; 111-upper shaft seat; 112-a box body; 113-pedal fixing hook; 201-a support platform; 202-connecting a hinge shaft; 203-shaft sleeve; 204-support beam; 205-a lower shaft sleeve; 206-bottom pin; 207-oil cylinder; 208-a cylinder support; 209-middle pin shaft; 210-a cylinder joint; 211-support shaft; 212-a tumbler; 213-top pin shaft; 214-a backing plate; 215-a support base; 216-a pull-down arm; 217-positioning the shaft; 218-a drag arm support; 219-connecting plate; 301-a vehicle body; 302-a wheel; 303-axle; 304-a main shaft bearing; 305-axle; 306-a wheel plate; 307-shaft seat; 401-clamping cylinder; 402-a fixing bar; 403-connecting pins; 404-a transverse link; 405-a diagonal linkage; 406-a swing link; 407-a platen; 501-a lifting motor; 502-a coupling; 503-active pulley group; 504-a slider; 505-a guide rail; 506-a transmission belt; 507-driven pulley group.
Detailed Description
The present invention will be further described with reference to specific examples, which are illustrative of the invention and are not to be construed as limiting the invention.
Example (b): the cabinet entering tool for the ship comprises a high cabinet 1, a cabin door 2, a protective guard 4, a pedal plate 5, a hinge 10, a low cabinet 11, a control platform 3, a lifting device 6, a flat car 7, a fixing device 8 and a lifting mechanism 9, wherein the high cabinet 1 and the low cabinet 11 respectively represent cabinets with different heights, the cabin door 2 represents the cabin door 2, the cabinets are placed on the upper plane of the lifting device 6 and can be obliquely placed along with the lifting of the lifting device 6 so as to reduce the overall height, the fixing device 8 is fixedly arranged on the side surface of the lifting device 6 and plays a role in fixing and protecting the high cabinet 1 and the low cabinet 11, the control platform 3 is an operation part of the whole tool and is fixedly arranged on the front part of the flat car 7 and can operate the forward, backward, steering and lifting actions of the car, the protective guard 4 and the pedal plate 5 are fixedly assembled into a whole, running-board 5 is in the same place through hinge 10 and installation of control cabinet 3, running-board 5 is normal running fit with hinge 10, running-board 5 can the level be placed, also can upwards overturn the back round hinge 10 and fix with control cabinet 3, elevating system 9 fixed mounting is on the base of control cabinet 3, elevating system 9's side slide and play to rise the connecting plate 219 fixed mounting on the 6 floorbar of device, the drive belt through elevating system 9 drives and rises device 6 and the whole rising of rack or reduce, more convenient loading and unloading, platform wagon 7 is the load-bearing part of whole frock, platform wagon 7 relies on the steamboat to rotate the walking behind ground in the front, and can stride across the threshold of hatch door 2 smoothly through the rotation of big wheelset, realize that the rack advances the cabin.
The hydraulic valve group 109 is controlled by a button on the box body 112, so that the oil cylinder actions on the lifting device 6 and the fixing device 8 are respectively controlled, the start-stop and positive and negative rotation of a motor of the lifting mechanism can be controlled by the button on the box body 112, the flat car can be moved back and forth by pulling the operating handle 102, the walking direction of the steering wheel 107 can be changed by rotating the operating handle 102, so that the advancing direction of the whole car is controlled, an operator can stand above a pedal to conveniently observe when lifting and adjusting the angle of the cabinet, and when the lifting and adjusting device is not used, the pedal can be folded and fixed on the pedal fixing hook 113.
The control console 3 comprises a baffle plate 101, an operating handle 102, a control box 103, a support 104, a lower shaft seat 105, a steering wheel shaft 106, a steering wheel 107, a positioning pin 108, a hydraulic valve group 109, a hydraulic pump 110, an upper shaft seat 111, a box body 112 and a pedal fixing hook 113, wherein the support 104 is a rigid frame structure and is fixedly installed with the baffle plate 101 into a whole to play a role in supporting the whole and protect an operator, the control box 103 is a control part and is fixedly installed on the support 104, the lower shaft seat 105 and the upper shaft seat 111 are fixedly installed on the side surface of the lifting mechanism 9, the steering wheel shaft 106 penetrates through the shaft holes of the lower shaft seat 105 and the upper shaft seat 111 to form rotating fit with the shaft holes, and can slide up and down, the operating handle 102 is a hinged structure formed by a pin shaft and the steering wheel shaft 106, the operating handle 102 can rotate up and down around the pin shaft, the steering wheel 107 is fixedly installed at the bottom of the steering wheel shaft 106, the steering wheel 107 rotates and can integrally rotate and slide up and down along with the steering wheel shaft 106, the positioning pin 108 is in threaded fit with the lower shaft seat 105 to achieve the effect of adjusting and fixing the height of the steering wheel shaft 106, the hydraulic valve group 109 is fixed on the side surface of the hydraulic pump 110, the pedal fixing hook 113 is fixed on the side surface of the box body 112 and used for fixing the turned pedal plate 5, the box body 112 is fixedly arranged on the support 104, the side surface is fixed with the baffle plate 101, and the upper surface of the box body is provided with an operating button.
The cylinder rod of the oil cylinder 207 extends out to drive the rotating arm 212 to rotate around the middle pin shaft 209, and the lower pull arm 216 rotates around the bottom pin shaft 206, so that the supporting platform 201 rotates around the connecting hinge shaft 202, and the angle between 0 and 90 degrees of the cabinet is adjusted. When transporting the high cabinet, the lifting device works, the angle of the cabinet is adjusted to adapt to the height of the cabin door, and when transporting the low cabinet, the lifting device is in a horizontal state and can smoothly pass through the cabin door.
The lifting device 6 comprises a supporting platform 201, a connecting hinge shaft 202, a shaft sleeve 203, a supporting beam 204, a lower shaft sleeve 205, a bottom pin shaft 206, an oil cylinder 207, an oil cylinder support 208, a middle pin shaft 209, an oil cylinder joint 210, a supporting shaft 211, a rotating arm 212, a top pin shaft 213, a backing plate 214, a supporting seat 215, a lower pull arm 216, a positioning shaft 217, a pull arm support 218 and a connecting plate 219, wherein the supporting platform 201 is a rigid frame structure with a flat upper surface and a flange on the rear side, the upper part and the lower part of a steel beam at the bottom of the supporting platform are respectively provided with a connecting seat, the shaft sleeve 203 is fixedly arranged in a shaft hole of the connecting seat at the bottom of the supporting platform 201, the connecting hinge shaft 202 and the supporting beam 204 are fixedly arranged and form rotating fit with the shaft sleeve 203, so that the supporting platform 201 can integrally rotate up and down around the connecting hinge shaft 202 to realize different-angle placement of the cabinet so as to adjust the maximum height when the cabinet passes through the cabin door 2, and the supporting beam 204 is a frame structure, the pull arm support 218 is fixedly arranged on the inner frame of the support beam 204, the lower shaft sleeve 205 is fixedly arranged in the shaft hole of the pull arm support 218, the bottom pin shaft 206 simultaneously passes through the shaft holes of the lower shaft sleeve 205 and the lower pull arm 216, so that the lower pull arm 216 and the pull arm support 218 form a hinged structure, the lower pull arm 216 has two parts, the bottom end is hinged with the pull arm support 218, the top end is hinged with the rotating arm 212 through the middle pin shaft 209, the oil cylinder support 208 is fixedly arranged on the support beam 204 and is hinged and fixed with the tail part of the oil cylinder 207 through the pin shaft, the top end of the oil cylinder 207 is fixedly arranged on the support shaft 211 through threads, the two ends of the support shaft 211 pass through the shaft hole of the rotating arm 212 to form a rotating fit with the rotating arm, the backing plate 214 is arranged on the outer side of the rotating arm 212 at the two ends of the support shaft 211 and is fixed by the pin shaft, the rotating arm 212 has two parts, the shaft hole at the top end is hinged and connected with the support seat 215 through the top pin shaft 213, the support seat 215 is fixedly arranged on the bottom surface of the support platform 201, when the supporting platform 201 is horizontally placed, the positioning shaft 217 penetrates through the shaft holes on the supporting platform 201 and the supporting beam 204 simultaneously to perform a positioning function, and the connecting plate 219 is fixedly installed at the front end of the supporting beam 204 and is used for being fixedly connected with a sliding seat on the lifting mechanism 9.
The vehicle body 301 has the functions of integral bearing and supporting, the eight wheels 302 in contact with the ground rotate to drive the vehicle body to move forward or backward, when the vehicle moves to the position of a cabin door threshold, the wheels 302 stop rotating under the resistance of the door threshold, the wheel plate 306 starts to rotate around the axle 305, when the wheel plate 306 rotates for half a circle, the four wheels 302 at the upper positions of two sides of the front part cross the door threshold to contact the ground, and start to rotate to continue moving forward, and when the rear wheels reach the position of the door threshold, the actions are repeated, so that the vehicle body carries a cabinet to pass through the cabin door smoothly.
The flat car 7 comprises a car body 301, wheels 302, an axle 303, a main shaft bearing 304, an axle 305, wheel plates 306 and axle seats 307, wherein the car body 301 is of a frame structure, the axle seats 307 are four in number and are fixedly arranged at four corners of the bottom of the car body 301 respectively, the front and the rear of the axle 305 are two in number, the left and the right axle ends are fixedly arranged in inner holes of the axle seats 307, inner holes of the main shaft bearing 304 are tightly matched with axle heads of the axle 305, the excircle of the main shaft bearing 304 is tightly matched with inner holes of the wheel plates 306, so that the wheel plates 306 are integrally and rotatably matched with the axle 305, the wheels 302 are sixteen in number, each four pieces and the wheel plates 306 form a wheel set, the axle 303 is fixedly arranged on the wheel plates 306, the inner holes of the wheels 302 are provided with bearings to be rotatably matched with the axle 303, and the wheels 302 can rotate around the axle 305 and along with the wheel sets integrally, so that the function of freely crossing the door 2 threshold is realized.
The cylinder rod of the clamping cylinder 401 pushes a four-bar mechanism consisting of a transverse connecting rod 404, an inclined connecting rod 405, a swing rod 406, an inclined connecting rod 405 and a pressing plate 407 to move, when the cylinder rod of the clamping cylinder 401 is in a retracted state, the pressing plate 407 is in a vertical loosening state, and when the cylinder rod of the clamping cylinder 401 is in an extended state, the pressing plate 407 is in a horizontal pressing state, so that a cabinet can be effectively clamped and fixed, and the cabinet body is prevented from being damaged by friction or collision of products in the transportation process.
The fixing device 8 comprises a clamping cylinder 401, a fixing rod 402, a connecting pin 403, a transverse connecting rod 404, an inclined connecting rod 405, a swing rod 406 and a pressing plate 407, the clamping cylinder 401 is fixedly arranged at four corners of two side surfaces of the lifting device 6 by flanges, the fixing rod 402 is fixedly arranged with the flanges of the clamping cylinder 401, the upper end of the horizontal connecting rod 404 is connected with a swing rod 406 through a connecting pin 403 to form rotating fit, the horizontal connecting rod 404 is respectively connected with a cylinder rod of a clamping cylinder 401 and the swing rod 406 through the connecting pin 403, the inclined connecting rod 405 is respectively connected with the clamping cylinder 401 and a pressing plate 407 through the connecting pin 403, the upper end of the swing rod 406 is connected with the pressing plate 407 through the connecting pin 403 to form a four-bar mechanism together, the pressing plate 407 can be in a horizontal or vertical state under the action of the cylinder rod of the clamping cylinder 401, and the pressing plate 407 is made of non-metal materials which can not damage the cabinet body, the clamping device is used for clamping and fixing the position of the cabinet, and preventing the cabinet body from being damaged by friction or collision of products in the transportation process.
The elevator motor 501 rotates to drive the driving pulley set 503 to rotate through the coupler 502, so as to drive the driving belt 506 to rotate around the driving pulley set 503 and the driven pulley set 507, and the sliding block 504 fixed on the driving belt 506 moves up and down along the guide rail 505 under the driving of the driving belt, so that the overall lifting function of the lifting device 6 and the cabinet is realized, and the loading and unloading are convenient.
The lifting mechanism 9 comprises a lifting motor 501, a coupler 502, a driving pulley set 503, a slider 504, a guide rail 505, a transmission belt 506 and a driven pulley set 507, the guide rail 505 is of a frame structure, the bottom of the guide rail 505 is fixedly installed on a support 104 of the console 3, the driven pulley set 507 is fixedly installed at the top end of the guide rail 505, the driving pulley set 503 is fixedly installed at the bottom of the guide rail 505, the driving pulley set 503 and the driven pulley set 507 are connected through the transmission belt 506 to realize reciprocating motion, the slider 504 is fixed on the transmission belt 506 and can move up and down along with the motion of the transmission belt 506, the lifting motor 501 is a power part and is connected with the driving pulley set 503 through the coupler 502 to drive the driving pulley set 503 to drive the slider 504 to move up and down, and therefore the whole lifting function of the lifting device 6 and the cabinet is realized.
Claims (10)
1. The utility model provides a marine rack advances cabin frock, includes high type rack (1), hatch door (2), rail guard (4), running-board (5), hinge (10), short type rack (11), its characterized in that: the lifting device is characterized by further comprising a control console (3), a lifting device (6), a flat car (7), a fixing device (8) and a lifting mechanism (9), wherein the fixing device (8) is fixedly arranged on the side face of the lifting device (6), the control console (3) is fixedly arranged at the front part of the flat car (7), the lifting mechanism (9) is fixedly arranged on a base of the control console (3), and a side sliding seat of the lifting mechanism (9) is fixedly arranged with a connecting plate on a bottom beam in the lifting device (6);
the control console (3) comprises a baffle plate (101), an operating handle (102), a control box (103), a support (104), a lower shaft seat (105), a steering wheel shaft (106), a steering wheel (107), a positioning pin (108), a hydraulic valve group (109), a hydraulic pump (110), an upper shaft seat (111), a box body (112) and a pedal fixing hook (113), the lower shaft seat (105) and the upper shaft seat (111) are fixedly arranged on the side surface of the lifting mechanism (9), the steering wheel shaft (106) penetrates through shaft holes of the lower shaft seat (105) and the upper shaft seat (111) to form rotary connection with the lower shaft seat (105) and the upper shaft seat (111), meanwhile, the hydraulic valve group can slide up and down, a steering wheel (107) is fixedly arranged at the bottom of a steering wheel shaft (106), the steering wheel (107) rotates and can integrally rotate and slide up and down along with the steering wheel shaft (106), a positioning pin (108) is in threaded fit with a lower shaft seat (105), and a hydraulic valve group (109) is fixed on the side surface of a hydraulic pump (110);
the lifting device (6) comprises a supporting platform (201), a connecting hinge shaft (202), a shaft sleeve (203), a supporting beam (204), a lower shaft sleeve (205), a bottom pin shaft (206), an oil cylinder (207), an oil cylinder support (208), a middle pin shaft (209), an oil cylinder joint (210), a supporting shaft (211), a rotating arm (212), a top pin shaft (213), a backing plate (214), a supporting seat (215), a lower pull arm (216), a positioning shaft (217), a pull arm support (218) and a connecting plate (219), wherein the lower shaft sleeve (205) is fixedly arranged in a shaft hole of the pull arm support (218), the bottom pin shaft (206) simultaneously penetrates through the shaft holes of the lower shaft sleeve (205) and the lower pull arm (216), so that the lower pull arm (216) and the pull arm support (218) form a hinged structure, the lower pull arm (216) has two parts, the bottom end is hinged with the pull arm support (218), the top end is hinged with the rotating arm (212) through the middle pin shaft (209), the oil cylinder support (208) is fixedly arranged on the supporting beam (204) and is hinged and fixed with the tail part of the oil cylinder (207) through a pin shaft, the top end of the oil cylinder (207) is fixedly arranged on the supporting shaft (211) through threads, two ends of the supporting shaft (211) penetrate through shaft holes of the rotating arms (212) to form rotating fit with the shaft holes, the rotating arms (212) are divided into two parts, the shaft holes at the top ends are hinged and connected with the supporting seat (215) through a top pin shaft (213), when the supporting platform (201) is horizontally placed, the positioning shafts (217) simultaneously penetrate through the shaft holes on the supporting platform (201) and the supporting beam (204), and the connecting plate (219) is fixedly arranged at the front end of the supporting beam (204) and is used for being fixedly connected with a sliding seat on the lifting mechanism (9);
the flat wagon (7) comprises a wagon body (301), wheels (302), wheel shafts (303), a main shaft bearing (304), an axle (305), a wheel plate (306) and an axle seat (307), wherein the front part and the rear part of the axle (305) are two parts, the left and right two shafts are fixedly arranged in an inner hole of the axle seat (307), the inner hole of the main shaft bearing (304) is tightly matched with a shaft head of the axle (305), the excircle of the main shaft bearing (304) is tightly matched with the inner hole of the wheel plate (306), so that the wheel plate (306) and the axle (305) are integrally in running fit, the wheels (302) are sixteen parts, every four parts and the wheel plate (306) form a wheel set, the wheel shafts (303) are fixedly arranged on the wheel plate (306), the inner holes of the wheels (302) are provided with bearings to form running fit with the wheel shafts (303), and the wheels (302) can rotate and also can integrally rotate around the axle (305);
the fixing device (8) comprises a clamping cylinder (402), a fixing rod (403), a connecting pin (404), a transverse connecting rod (405), an inclined connecting rod (406), a swing rod (407) and a pressing plate (408), wherein flanges of the clamping cylinder (402) are fixedly arranged at four corners of two side surfaces of the lifting device (6), the fixing rod (403) and the flange of the clamping cylinder (402) are fixedly arranged, the upper end of the horizontal connecting rod (405) is connected with a swing rod (407) through a connecting pin (404) to form a rotating fit, the horizontal connecting rod (407) is respectively connected with a cylinder rod of the clamping cylinder (402) and the swing rod (407) through the connecting pin (404), the inclined connecting rod (406) is connected with the pressing plate (408) through the connecting pin (404), the upper end of the swing rod (407) is connected with the pressing plate (408) through the connecting pin (404) to form a four-connecting-rod mechanism together, and the pressing plate (408) can be in a horizontal or vertical state under the action of the cylinder rod of the clamping cylinder (402);
the lifting mechanism (9) comprises a lifting motor (501), a coupler (502), a driving pulley set (503), a sliding block (504), a transmission belt (506), a guide rail (505) and a driven pulley set (507), the guide rail (505) is of a frame structure, the bottom of the guide rail (505) is fixedly arranged on a support (104) of the console (3), the driven pulley set (507) is fixedly arranged at the top end of the guide rail (505), the driving pulley set (503) is fixedly arranged at the bottom of the guide rail (505), the driving pulley set (503) is connected with the driven pulley set (507) through the transmission belt (506) to realize reciprocating motion, the sliding block (504) is fixed on the transmission belt (506), and is in sliding connection with the guide rail (505) and can move up and down along the guide rail (505) along with the movement of the transmission belt (506), and the lifting motor (501) is a power part and is connected with the driving pulley set (503) through a coupling (502).
2. The cabinet entry tool for the ship of claim 1, wherein: the high cabinet (1) and the low cabinet (11) respectively represent cabinets with different heights, and the cabinets are placed on the upper plane of the lifting device (6) and can be obliquely placed along with the lifting of the lifting device (6) so as to reduce the overall height.
3. The cabinet entry tool for the ship of claim 1, wherein: the protective guard (4) and the pedals (5) are fixedly assembled into a whole, the pedals (5) are installed with the console (3) through hinges (10), the pedals (5) are rotatably connected with the hinges (10), and the pedals (5) can be horizontally placed or can be upwards turned around the hinges (10) and then fixed on the console (3).
4. The cabinet entry tool for the ship of claim 1, wherein: the support (104) is a rigid frame structure and is fixedly installed with the baffle (101) into a whole, and the control box (103) is a control part and is fixedly installed on the support (104).
5. The cabinet entry tool for the ship of claim 1, wherein: the operating handle (102) is of a frame structure, a hinged structure is formed between the operating handle and the steering wheel shaft (106) through a pin shaft, and the operating handle (102) can rotate up and down around the pin shaft.
6. The cabinet entry tool for the ship of claim 1, wherein: the pedal fixing hook (113) is fixed on the side surface of the box body (112) and used for fixing the turned pedal plate (5), the box body (112) is fixedly arranged on the support (104), the side surface is fixed with the baffle plate (101), and an operating button is arranged on the side surface.
7. The cabinet entry tool for the ship of claim 1, wherein: the supporting platform (201) is a rigid frame structure with a flat upper surface and a flange at the rear side, a connecting seat is respectively arranged at the upper part and the lower part of a steel beam at the bottom of the supporting platform (201), a shaft sleeve (203) is fixedly arranged in a shaft hole of the connecting seat at the bottom of the supporting platform (201), a connecting hinge shaft (202) and a supporting beam (204) are fixedly arranged and are in rotating connection with the shaft sleeve (203), the supporting beam (204) is of a frame structure, and a pull arm support (218) is fixedly arranged on an inner frame of the supporting beam (204).
8. The cabinet entry tool for the ship of claim 1, wherein: the backing plate (214) is arranged on the outer side of the rotating arms (212) at the two ends of the supporting shaft (211) and is fixed by a pin shaft, and the supporting seat (215) is fixedly arranged on the bottom surface of the supporting platform (201).
9. The cabinet entry tool for the ship of claim 1, wherein: the vehicle body (301) is of a frame structure, and the shaft seats (307) are four in number and are fixedly arranged at four corners of the bottom of the vehicle body (301) respectively.
10. The cabinet entry tool for the ship of claim 1, wherein: the pressing plate (408) is made of non-metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010083188.6A CN111114714B (en) | 2020-02-08 | 2020-02-08 | Cabin entering tool for marine cabinet |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010083188.6A CN111114714B (en) | 2020-02-08 | 2020-02-08 | Cabin entering tool for marine cabinet |
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| Publication Number | Publication Date |
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| CN111114714A CN111114714A (en) | 2020-05-08 |
| CN111114714B true CN111114714B (en) | 2021-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010083188.6A Active CN111114714B (en) | 2020-02-08 | 2020-02-08 | Cabin entering tool for marine cabinet |
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| CN114475965B (en) * | 2022-01-06 | 2023-06-27 | 武汉船用机械有限责任公司 | Nacelle mounting platform |
| CN115611220B (en) * | 2022-10-11 | 2023-06-20 | 中国船舶科学研究中心 | Method for facilitating equipment hoisting to enter and exit cabin in underwater platform |
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Effective date of registration: 20211203 Address after: 224200 No. 5 Longteng West Road, Small and Medium-sized Enterprise Park, Dongtai Town, Yancheng City, Jiangsu Province Applicant after: DONGTAI YONGSHENG YINGHUA YACHT CO.,LTD. Address before: 034101 Xinhua Street Village, Xinyuan Township, Yuanping City, Xinzhou City, Shanxi Province Applicant before: Xin Quanying |
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