CN101734351A - Screw rod transmission type replenishing frame - Google Patents
Screw rod transmission type replenishing frame Download PDFInfo
- Publication number
- CN101734351A CN101734351A CN 201010122884 CN201010122884A CN101734351A CN 101734351 A CN101734351 A CN 101734351A CN 201010122884 CN201010122884 CN 201010122884 CN 201010122884 A CN201010122884 A CN 201010122884A CN 101734351 A CN101734351 A CN 101734351A
- Authority
- CN
- China
- Prior art keywords
- screw rod
- frame
- slide block
- replenishing
- deflection sheave
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Transmission Devices (AREA)
Abstract
The invention relates to a screw rod transmission type replenishing frame, which is characterized by mainly comprising a replenishing frame body with a chute, an overhead cable, an inner traction cable, an outer traction cable and a slide block lifting device; the slide block lifting device is a screw rod type lifting device which mainly comprises a motor, a bevel gear, a screw rod, a screw rod seat and a frame type slide block arranged on the screw rod and forms a mobile screw thread pair with the screw rod; two ends of the screw rod are in slide connection with the screw rod seat of the replenishing frame body; and the bottom end of the screw rod is in key joint with the bevel gear which is engaged with a bevel gear of an output shaft of the motor. The screw rod transmission type replenishing frame has the advantages that: the replenishing frame is applicable to medium and small-size ships and ship-to-shore replenishment and can be erected in various seaports and island wharfs. The screw rod transmission type replenishing frame adopts an inner vertical rotatable type pulley wheel component, can overcome the problem of cable swinging caused by wind effect, and can solve the difficult problem of material supply when a vessel cannot berth under the severe sea condition or low tide.
Description
Technical field
The invention belongs to replenishing frame, relate in particular to a kind of be applied to medium and small-scale vessel and the supply of ship bank, can realize the screw rod transmission type replenishing frame of goods lifting.
Background technology
Along with the development of water transport, vitality has already appearred in ocean freight, and the supply of pulling in to shore becomes the main supply mode of marine traffic transportation, but is subjected to the influence of inclement weather and bad sea situation, and boats and ships can't pull in to shore, and directly affect the supply of goods and materials.Offshore islands harbour part is away from the continent, the main boats and ships that rely on of its goods and materials transportation are at ordinary times carried, implement supply by harbour or natural seashore, because the influence of marine stormy waves and morning and evening tides, add most of no good the covering of existing harbour, the sea conditions of quayside is poor, the situation that boats and ships can't alongside or stepped on the beach often occurs, causes boats and ships to be difficult to alongside and causes the material supply to the island to interrupt.At present, replenishing frame is applied to the large ship alongside replenishment more and goods is transmitted in the mountain region, its simple in structure, function singleness, and major part only is used to support cableway.Be not suitable for the goods supply between medium and small-scale vessel and the ship bank.Therefore can only set up simple winch rope in actual applications and carry out the goods transmission.Because boats and ships produce waving of horizontal stroke, longitudinal direction in stormy waves, supply rope hanging point has certain height apart from the Ship Swaying center, has produced the displacement of the lines as radius.Cause course of conveying not steadily, poor controllability.
Summary of the invention
The present invention is in order to overcome deficiency of the prior art, a kind of island harbour that is erected at is provided, is applied to the screw rod transmission type replenishing frame of medium and small-scale vessel and the supply of ship bank, utilize the driven by motor bevel gear, be delivered to guide screw movement by gear transmission, make slide block drive goods and materials and move up and down.Adopt inner vertical turnable pulley assembly, can overcome the vibration problems of effects such as rope wind-engaging; Can solve down or the difficult problem of the material supply of low water time boats and ships can't alongside the time than severe sea condition.
The present invention for achieving the above object, be achieved through the following technical solutions, a kind of screw rod transmission type replenishing frame, it is characterized in that: main by the replenishing frame main body that has chute, high line, in, outer trailing cable, the slide block jacking system constitutes, described slide block jacking system is the screw type jacking system, mainly by electrical motor, bevel gear, leading screw, the leading screw seat, the frame-type slide block constitutes, described frame-type slide block is installed on the leading screw and the mobile screw thread pair of its formation, described leading screw two ends respectively with the replenishing frame main body on leading screw seat sliding block joint, the bottom of leading screw is linked with bevel gear, the bevel gear engagement of bevel gear and motor output shaft.
Be connected with the high line deflection sheave and the interior trailing cable deflection sheave that are arranged above and below in the described slide block central frame, described high line deflection sheave and interior trailing cable deflection sheave run through high line and interior trailing cable respectively.
Pin joint is on vertical rotary pulley frame respectively for described inhaul line deflection sheave and high line deflection sheave, and vertical rotary pulley frame bottom is provided with rotating shaft, described rotating shaft and is fixed in rotary pulley frame axle sleeve sliding block joint on the slide block.
Described leading screw and vertical rotary pulley frame are eccentric and are provided with.
Described replenishing frame main body top is provided with outer trailing cable deflection sheave, is penetrated with outer trailing cable on the outer trailing cable deflection sheave.
Beneficial effect: be applied to the screw rod transmission type replenishing frame of medium and small-scale vessel and the supply of ship bank, can be at various seashores harbour, the island harbour can both set up, and various boats and ships are implemented supply, does not relate to boats and ships are reequiped.Utilize the driven by motor bevel gear, be delivered to guide screw movement, make slide block drive goods and materials and move up and down by gear transmission.Adopt inner vertical turnable pulley assembly, can overcome the vibration problems of effects such as rope wind-engaging; Can solve down or the difficult problem of the material supply of low water time boats and ships can't alongside the time than severe sea condition.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the side-looking structural representation of Fig. 1;
Fig. 3 is the B-B view of Fig. 1;
Fig. 4 is the C-C view of Fig. 1;
Fig. 5 is the D-D view of Fig. 1;
Fig. 6 is the E-E view of Fig. 1.
Among the figure: 1, high line, 2, outer trailing cable, 3, interior trailing cable, 4, slide block, 5, bevel gear, 6, electrical motor, 7, replenishing frame main body, 7-1, chute, 8, the high line deflection sheave, 9, outer trailing cable deflection sheave, 10, interior trailing cable deflection sheave, 11, the leading screw seat, 12, leading screw, 13, vertical rotary pulley frame, 14, rotating shaft, 15, rotary pulley frame axle sleeve.
The specific embodiment
Below in conjunction with preferred embodiment, to details are as follows according to the specific embodiment provided by the invention:
See accompanying drawing for details, a kind of screw rod transmission type replenishing frame, main by the replenishing frame main body 7 that has chute 7-1, high line 1, in, outer trailing cable 3,2, the slide block jacking system constitutes, described slide block jacking system is the screw type jacking system, mainly by electrical motor 6, bevel gear 5, leading screw 12, leading screw seat 11, frame-type slide block 4 constitutes, described frame-type slide block is installed on the leading screw and the mobile screw thread pair of its formation, described leading screw two ends respectively with the replenishing frame main body on leading screw seat sliding block joint, the bottom of leading screw is linked with bevel gear, the bevel gear engagement of bevel gear and motor output shaft.Be connected with the high line deflection sheave 8 and the interior trailing cable deflection sheave 10 that are arranged above and below in the described slide block central frame, described high line deflection sheave and interior trailing cable deflection sheave run through high line 1 and interior trailing cable 3 respectively.Pin joint is on vertical rotary pulley frame 13 respectively for described inhaul line deflection sheave and high line deflection sheave, and vertical rotary pulley frame bottom is provided with rotating shaft 14, described rotating shaft and is fixed in rotary pulley frame axle sleeve 15 sliding block joints on the slide block.Described leading screw and vertical rotary pulley frame are eccentric and are provided with, can avoid the swing of above-mentioned vertical rotary pulley assembly and the movement interference of leading screw, the rotary pulley frame can drive deflection sheave along with rotary pulley frame bearing pin axial rotation, thereby has realized that high line and inhaul line follow the oscillating motion of ships and light boats under the wave effect and produce teeter.Described replenishing frame main body top is provided with outer trailing cable deflection sheave 9, is penetrated with outer trailing cable 2 on the outer trailing cable deflection sheave.
The replenishing frame setting has certain height, mainly is to soak in transport process for fear of goods.Replenishing frame is fixed on the harbour of island, is used to support telpher, pulley etc. is installed, and the inboard has chute.
Slide block is installed in the chute, is used to realize up-and-down movement, drives goods and rises or descend, and has pulley assembly to be used to guide Caucasia and inhaul line in the slide block.
Working process is: actuating motor, the rotation of driven by motor bevel gear by the engaged transmission of bevel gear, converts laterally rotatablely moving of electrical motor to the vertical rotation of lead screw shaft, the rotating band movable slider of lead screw shaft moves up and down, thereby goods and materials is risen or decline.
The above only is preferred embodiment of the present invention, is not structure of the present invention is done any pro forma restriction.Every foundation technical spirit of the present invention all still belongs in the scope of technical scheme of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (5)
1. screw rod transmission type replenishing frame, it is characterized in that: mainly constitute by the replenishing frame main body that has chute, high line, inside and outside trailing cable, slide block jacking system, described slide block jacking system is the screw type jacking system, mainly constitute by electrical motor, bevel gear, leading screw, leading screw seat, frame-type slide block, described frame-type slide block is installed on the leading screw and the mobile screw thread pair of its formation, described leading screw two ends respectively with the replenishing frame main body on leading screw seat sliding block joint, the bottom of leading screw is linked with bevel gear, the bevel gear engagement of bevel gear and motor output shaft.
2. screw rod transmission type replenishing frame according to claim 1, it is characterized in that: be connected with the high line deflection sheave and the interior trailing cable deflection sheave that are arranged above and below in the described slide block central frame, described high line deflection sheave and interior trailing cable deflection sheave run through high line and interior trailing cable respectively.
3. screw rod transmission type replenishing frame according to claim 2, it is characterized in that: pin joint is on vertical rotary pulley frame respectively for described inhaul line deflection sheave and high line deflection sheave, and vertical rotary pulley frame bottom is provided with rotating shaft, described rotating shaft and is fixed in rotary pulley frame axle sleeve sliding block joint on the slide block.
4. according to claim 1 or 2 or 3 described screw rod transmission type replenishing frames, it is characterized in that: described leading screw and vertical rotary pulley frame are eccentric and are provided with.
5. screw rod transmission type replenishing frame according to claim 1 is characterized in that: described replenishing frame main body top is provided with outer trailing cable deflection sheave, is penetrated with outer trailing cable on the outer trailing cable deflection sheave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010122884 CN101734351B (en) | 2010-03-12 | 2010-03-12 | Screw rod transmission type replenishing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010122884 CN101734351B (en) | 2010-03-12 | 2010-03-12 | Screw rod transmission type replenishing frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101734351A true CN101734351A (en) | 2010-06-16 |
| CN101734351B CN101734351B (en) | 2013-01-02 |
Family
ID=42458525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010122884 Active CN101734351B (en) | 2010-03-12 | 2010-03-12 | Screw rod transmission type replenishing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101734351B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102486221A (en) * | 2010-12-01 | 2012-06-06 | 苏州明富自动化设备有限公司 | Left ball screw seat mechanism |
| CN106005272A (en) * | 2016-05-30 | 2016-10-12 | 大连华锐重工集团股份有限公司 | Lifting platform for roll-on berth |
| CN106864708A (en) * | 2017-01-23 | 2017-06-20 | 西北工业大学 | Underwater operation robot and its control method that a kind of bionical knife edge leg of migration mixing is combined with omni-directional wheel |
| CN107554704A (en) * | 2017-07-20 | 2018-01-09 | 武汉船用机械有限责任公司 | A kind of marine comprehensive make-up system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU476203A1 (en) * | 1971-08-10 | 1975-07-05 | Предприятие П/Я А-3243 | A DEVICE FOR TRANSFER OF A CARGO FROM ONE SHIP TO ANOTHER The invention relates to shipbuilding and is intended to carry cargo from one vessel to another under conditions of sea wave. Known devices for transferring cargo have a boom, a cargo winch And an all-electric winch, so The first of the following drum n engine. Next track: the auxiliary winch rope is wound on the next drum, passes through a half-block with a shock absorber, and sits on the same cable as the load cable, and the ship is loaded on the loaded vessel. The disadvantage of this device is the complexity of the kontruktsin, a lot of weight a shock absorber located on the boom and a spring-loaded axle with blocks of cargo and tracking cables. The shock absorber (in particular, pneumatic.) is under high pressure and is dangerous for the operating personnel. The I1 of the nonviolent shock absorber from the breakage of the wake trail n1, its cable or its fastening on the deck of the vessel being loaded, catches of complex construction are installed! The disadvantage of this device is also the difficulty of tuning to the optimum operating mode of the tracking system. is to ensure the safe operation of the device under the conditions of the sea’s humming and self-tuning of the laver system: 1.m of a smooth landing of the cargo on na.riy6y loading of my vessel. , equipped with a single-acting brake connected by a double-roller double-acting clutch with a track n'pm drum and auxiliary engine winch engine. The device described schematically shows the device described. The device contains a boom /, a cargo winch with engine 2 and mounted on "> & to its shaft by a cargo drum 3, and an auxiliary winch. with a trace: 1m barabayum 4, coupled with a double-sided double-roller clutch with an additional 5n drum with an engine 6. Double-sided double-sided clutch The joint includes an internal link 7 connected to an additional drum 5, a fork 8 connected to a tracking drum 4, an outer clip 9 connected to the engine-25, 1 6 of the top. ^ helper wire winch 10. An additional mirror! The 1st reel 5 is connected completely ^. [The gear pair // with an adjustable descend torch. 12 one-sided real. The gear of the gear pair // 30 is built-in.) 1 unidirectional coupling 13 .20 |
| US4168009A (en) * | 1976-07-12 | 1979-09-18 | Ide Allan R | Automatic discharge cargo lifting apparatus |
| CN2701745Y (en) * | 2004-06-02 | 2005-05-25 | 姜堰市船舶舾装件有限公司 | Accommodation ladder column collecting device |
| CN200981636Y (en) * | 2006-12-08 | 2007-11-28 | 姜堰市船舶舾装件有限公司 | Rotary gang board |
| CN101746487A (en) * | 2010-03-15 | 2010-06-23 | 中国人民解放军总后勤部军事交通运输研究所 | Cable traction sliding block-type replenishment shelf |
| CN201792993U (en) * | 2010-03-12 | 2011-04-13 | 中国人民解放军总后勤部军事交通运输研究所 | Lead screw driven supply stand |
-
2010
- 2010-03-12 CN CN 201010122884 patent/CN101734351B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU476203A1 (en) * | 1971-08-10 | 1975-07-05 | Предприятие П/Я А-3243 | A DEVICE FOR TRANSFER OF A CARGO FROM ONE SHIP TO ANOTHER The invention relates to shipbuilding and is intended to carry cargo from one vessel to another under conditions of sea wave. Known devices for transferring cargo have a boom, a cargo winch And an all-electric winch, so The first of the following drum n engine. Next track: the auxiliary winch rope is wound on the next drum, passes through a half-block with a shock absorber, and sits on the same cable as the load cable, and the ship is loaded on the loaded vessel. The disadvantage of this device is the complexity of the kontruktsin, a lot of weight a shock absorber located on the boom and a spring-loaded axle with blocks of cargo and tracking cables. The shock absorber (in particular, pneumatic.) is under high pressure and is dangerous for the operating personnel. The I1 of the nonviolent shock absorber from the breakage of the wake trail n1, its cable or its fastening on the deck of the vessel being loaded, catches of complex construction are installed! The disadvantage of this device is also the difficulty of tuning to the optimum operating mode of the tracking system. is to ensure the safe operation of the device under the conditions of the sea’s humming and self-tuning of the laver system: 1.m of a smooth landing of the cargo on na.riy6y loading of my vessel. , equipped with a single-acting brake connected by a double-roller double-acting clutch with a track n'pm drum and auxiliary engine winch engine. The device described schematically shows the device described. The device contains a boom /, a cargo winch with engine 2 and mounted on "> & to its shaft by a cargo drum 3, and an auxiliary winch. with a trace: 1m barabayum 4, coupled with a double-sided double-roller clutch with an additional 5n drum with an engine 6. Double-sided double-sided clutch The joint includes an internal link 7 connected to an additional drum 5, a fork 8 connected to a tracking drum 4, an outer clip 9 connected to the engine-25, 1 6 of the top. ^ helper wire winch 10. An additional mirror! The 1st reel 5 is connected completely ^. [The gear pair // with an adjustable descend torch. 12 one-sided real. The gear of the gear pair // 30 is built-in.) 1 unidirectional coupling 13 .20 |
| US4168009A (en) * | 1976-07-12 | 1979-09-18 | Ide Allan R | Automatic discharge cargo lifting apparatus |
| CN2701745Y (en) * | 2004-06-02 | 2005-05-25 | 姜堰市船舶舾装件有限公司 | Accommodation ladder column collecting device |
| CN200981636Y (en) * | 2006-12-08 | 2007-11-28 | 姜堰市船舶舾装件有限公司 | Rotary gang board |
| CN201792993U (en) * | 2010-03-12 | 2011-04-13 | 中国人民解放军总后勤部军事交通运输研究所 | Lead screw driven supply stand |
| CN101746487A (en) * | 2010-03-15 | 2010-06-23 | 中国人民解放军总后勤部军事交通运输研究所 | Cable traction sliding block-type replenishment shelf |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102486221A (en) * | 2010-12-01 | 2012-06-06 | 苏州明富自动化设备有限公司 | Left ball screw seat mechanism |
| CN106005272A (en) * | 2016-05-30 | 2016-10-12 | 大连华锐重工集团股份有限公司 | Lifting platform for roll-on berth |
| CN106005272B (en) * | 2016-05-30 | 2018-05-25 | 大连华锐重工集团股份有限公司 | A kind of roll-on berth hoistable platform |
| CN106864708A (en) * | 2017-01-23 | 2017-06-20 | 西北工业大学 | Underwater operation robot and its control method that a kind of bionical knife edge leg of migration mixing is combined with omni-directional wheel |
| CN107554704A (en) * | 2017-07-20 | 2018-01-09 | 武汉船用机械有限责任公司 | A kind of marine comprehensive make-up system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101734351B (en) | 2013-01-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102107720B (en) | Marine fan integrated setting system | |
| CN101734351B (en) | Screw rod transmission type replenishing frame | |
| WO2013170496A1 (en) | New floating hawknose wave-energy generating apparatus having features of semi-submerged boat | |
| CN102587342A (en) | Buoyancy type mounting method for offshore boosting station | |
| CN109747784B (en) | Ship-sea engineering single-point mooring anchor-paddle combined cooperative positioning system and method | |
| CN1767976A (en) | A vessel for transporting wind turbines, methods of moving a wind turbine, and a wind turbine for an off-shore wind farm | |
| CN204829215U (en) | Pier single -column bitt | |
| CN201633880U (en) | Weight elevating type tension compensator | |
| CN207030806U (en) | A kind of Novel crane A type frame peculiar to vessel | |
| CN106351796A (en) | Ocean wind energy and tidal current energy united power supply floating lighting device | |
| CN201236640Y (en) | Novel travelling hoist compensating system | |
| CN101746487B (en) | Cable traction sliding block-type replenishment shelf | |
| CN107642453B (en) | A kind of power generation module group and the power generator using the power generation module group, generating set | |
| CN204737644U (en) | Rotation mechanism of ship's crane | |
| CN201792993U (en) | Lead screw driven supply stand | |
| CN204040006U (en) | Wire rope-winch heave compensator | |
| CN103979081B (en) | The marine buoyant wind machine integral installation workboat of deep drinking water | |
| CN203756425U (en) | Submerged type offshore wave-energy power generation device | |
| CN106194560B (en) | A kind of power generator that collapsible Ocean Tidal Current Energy wind energy is dual-purpose | |
| CN203473191U (en) | Auxiliary device for double anchor counter-pulling positioning of shoal water floating body | |
| CN201633885U (en) | Steel cable tensioning slider type replenishment frame | |
| CN210212671U (en) | Ship marine engineering single-point mooring anchor paddle combined positioning system | |
| CN203095441U (en) | Combined floating crane for mud flats | |
| CN204727497U (en) | A kind of deck crane anti roll device | |
| CN101348161A (en) | Traction anchor vehicle and non-self propelling work platform traction system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |