CN117088271B - Cargo lifting loading and unloading device for ship - Google Patents
Cargo lifting loading and unloading device for ship Download PDFInfo
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- CN117088271B CN117088271B CN202311101986.7A CN202311101986A CN117088271B CN 117088271 B CN117088271 B CN 117088271B CN 202311101986 A CN202311101986 A CN 202311101986A CN 117088271 B CN117088271 B CN 117088271B
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- 230000007246 mechanism Effects 0.000 claims abstract description 91
- 238000001514 detection method Methods 0.000 claims abstract description 14
- 230000001050 lubricating effect Effects 0.000 claims abstract 3
- 239000000725 suspension Substances 0.000 claims description 33
- 239000011248 coating agent Substances 0.000 claims description 15
- 238000000576 coating method Methods 0.000 claims description 15
- 230000000903 blocking effect Effects 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000003921 oil Substances 0.000 abstract description 50
- 239000010687 lubricating oil Substances 0.000 abstract description 11
- 238000005461 lubrication Methods 0.000 description 13
- 239000011111 cardboard Substances 0.000 description 10
- 238000005192 partition Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/04—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs the effective length of which is variable in operation, e.g. longitudinally displaceable, extensible
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/16—Applications of indicating, registering, or weighing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/82—Luffing gear
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N9/00—Arrangements for supplying oil or unspecified lubricant from a moving reservoir or the equivalent
- F16N9/04—Arrangements for supplying oil or unspecified lubricant from a moving reservoir or the equivalent with reservoir on or in a reciprocating, rocking, or swinging member
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention relates to the technical field of weight lifting, in particular to a cargo lifting and loading and unloading device for ships, which comprises an auxiliary positioning mechanism, wherein the auxiliary positioning mechanism comprises a lifting plate, an L-shaped clamping plate and an adjusting plate, the top of the lifting plate is provided with a rope, lifting rings are arranged on the rope, the L-shaped clamping plate is provided with four lifting rings, the bottom of the adjusting plate is provided with two positioning components, the positioning components are provided with two detection components, the top of the adjusting plate is provided with an adjusting component and four connecting columns, the lifting plate is arranged on the tops of all the connecting columns, the adjusting mechanism also comprises a lubricating mechanism, the lubricating mechanism comprises a sliding block, the upper half part of the sliding block is provided with an oil delivery cabin, an oil delivery cabin is arranged below the oil delivery cabin, an oil through hole is formed between the oil delivery cabin and the oil delivery cabin, a plugging component is arranged in the oil delivery cabin, and a driving component is arranged on the sliding block. The invention simplifies the step of positioning the box body, improves the convenience of positioning the box body, and also improves the uniformity of smearing lubricating oil on the outer surface of the sliding guide rail.
Description
Technical Field
The invention relates to the technical field of weight lifting, in particular to a cargo lifting loading and unloading device for ships.
Background
The ship is provided with a hoisting system for hoisting the objects on the stacking heads to the ship. The general hoisting system adopts a guide rail type hoisting system and is generally arranged at the upper end of the cargo hold of the two sides of the ship body. The hoisting device of the hoisting system is used for hoisting articles on the wharf to the ship through the guide rail, so that the articles are convenient to hoist, and the two end parts of the guide rail also need to be protruded out of the corresponding main hull outer plate by a certain distance.
The existing hoisting lifting loading and unloading equipment for ships is difficult to rapidly carry out loading and unloading due to the fact that when the unloading place and the lifting position are slightly different in the end of the transportation process, the loading and unloading goods are often influenced, meanwhile, the loading and unloading goods are easy to fall off to generate potential safety hazards to human bodies, meanwhile, the loading and unloading goods are easy to be located at different positions, the goods are required to be positioned and lifted, the relevant positions are difficult to rapidly reach, the aging of the hoisting and unloading goods is influenced, meanwhile, in the positioning process, the lifting positioning movement is easy to generate friction, lubricating oil is easy to volatilize and drop, the running efficiency is easy to slow down when the goods are loaded and unloaded, and the loading and unloading efficiency is reduced.
The utility model provides a shipment hoisting loading and unloading equipment for boats and ships that authorized announcement number is CN114890322B, specifically include the slide rail and set up the slewing mechanism in the slide rail upper end, slewing mechanism's upper end is provided with the support column, the one end of support column is provided with adjustment mechanism, adjustment mechanism's lower extreme is provided with hoisting mechanism, hoisting mechanism's lower extreme is provided with auxiliary positioning mechanism, auxiliary positioning mechanism's lower extreme is provided with the box, utilize the slider to make equipment reach the relative position, start the second motor and drive the third gear and make the second transmission draw runner remove, drive the movable plate and remove, make the drive plate drive lubrication assembly remove, carry out the displacement through the movable block under the effect of second transmission draw runner and remove to wait to load and unload goods position, reach the effect of location loading and unloading goods.
However, the above patents still have drawbacks: when the auxiliary positioning mechanism performs auxiliary positioning on the box body, the position of the auxiliary positioning mechanism is adjusted by virtue of the adjusting mechanism and the sliding block, after all the induction components on the auxiliary positioning mechanism sense the corresponding side wall of the box body, the auxiliary positioning mechanism is aligned with the box body, and then the hanging block can enter the hanging hole of the fixed block.
Disclosure of Invention
In order to make up for the defects, the invention provides a cargo lifting loading and unloading device for ships, which aims to solve the problem of simplifying the positioning operation flow in the background technology.
The technical scheme of the invention is as follows:
the utility model provides a cargo lifting handling device for boats and ships, includes slide rail and the rotary mechanism of setting in the slide rail upper end, and rotary mechanism's upper end is provided with the support column, and the one end of support column is provided with adjustment mechanism, and adjustment mechanism's lower extreme is provided with hoisting mechanism, hoisting mechanism's lower extreme is provided with auxiliary positioning mechanism, auxiliary positioning mechanism's lower extreme is provided with the box, adjustment mechanism includes fixed column, drive mechanism, sliding guide and mobile mechanism, auxiliary positioning mechanism includes hanger plate, L type cardboard and regulating plate, the top of hanger plate is equipped with the rope, be equipped with lifting ring on the rope, L type cardboard is equipped with four, the bottom of regulating plate is equipped with the locating component that two symmetries set up, be equipped with two detection components that are used for detecting the regulating plate position on the locating component, the regulating plate top is equipped with detection component complex adjustment component and four spliced poles, the hanger plate sets up on the top of all spliced poles, four L type cardboards set up four turning departments at the box top respectively, adjustment mechanism still includes the lubrication mechanism that is used for carrying out lubricated to sliding guide, the lubrication mechanism includes the sliding block, the sliding block is equipped with the oil delivery cabin on the sliding block is equipped with the sliding block and is equipped with the plug cabin, the plug cabin is equipped with the plug cabin.
Preferably, the locating component comprises a transverse frame, a gear, a locating insert block and a first motor, wherein a horizontal partition plate is arranged inside the middle end of the transverse frame, the middle end of the transverse frame is divided into two sliding cavities by the horizontal partition plate, an avoidance hole is formed in the middle of the horizontal partition plate, two protruding blocks which are symmetrically arranged are arranged at the top of the transverse frame, sliding strips which are in sliding fit with the sliding cavities are arranged at the tail end of the locating insert block, a plurality of tooth grooves which are arranged at equal intervals are formed in the sliding strips, locating clamping grooves which are matched with the locating insert block are formed in one side wall of the L-shaped clamping plate, the protruding blocks are fixedly connected with an adjusting plate through bolts, the gear is rotationally connected in the transverse frame, the gear is located in the avoidance hole, the two locating insert blocks are symmetrically arranged in the transverse frame in a sliding mode, the two sliding strips are respectively arranged in the two sliding cavities in a diagonal mode, the first motor is vertically arranged at the top of the adjusting plate, and the output ends of the first motor are fixedly connected with the gear, and tooth grooves of the two sliding strips are meshed with the gear.
Preferably, the detection component comprises a sliding cylinder, a telescopic head and a proximity sensor, wherein a separation sheet is arranged in the sliding cylinder, a perforation is formed in the middle of the separation sheet, a collision rod capable of penetrating through the perforation is arranged at the tail end of the telescopic head, a first spring is sleeved on the collision rod, an inner groove matched with the collision rod is formed in the inner wall of the other side of the L-shaped clamping plate, the sliding cylinder is horizontally arranged on the side wall of the transverse frame, the telescopic head is arranged in the sliding cylinder in a sliding mode, the proximity sensor is arranged in the sliding cylinder, the proximity sensor is located at one end, far away from the telescopic head, of the sliding cylinder, and two ends of the first spring are connected with the tail end of the telescopic head and the separation sheet respectively.
Preferably, the adjusting assembly comprises a second motor, an adjusting frame and a third motor, the driving wheel is rotatably arranged on the adjusting frame, the second motor is vertically arranged at the center of the top end of the adjusting plate, the adjusting frame is positioned below the adjusting plate, the top of the adjusting frame is fixedly connected with the output end of the second motor, the third motor is horizontally arranged on the side wall of the adjusting frame, and the output end of the third motor is connected with the driving wheel.
Preferably, two ropes are symmetrically arranged at the top of the hanger plate, connecting cylinders are sleeved on the two ropes, and the lifting rings are arranged on the connecting cylinders.
Preferably, the shutoff subassembly includes U type frame, gangbar and second spring, the top of gangbar is equipped with the limiting plate, the middle part of gangbar is equipped with the shutoff piece, U type frame inverts and sets up in the oil transportation cabin, the gangbar is vertical slip setting on U type frame, the second spring housing is established on the gangbar, and the both ends of second spring are connected with the top of shutoff piece and the interior roof of U type frame respectively, the external diameter of gangbar is less than the internal diameter of oil through hole, the bottom of gangbar passes the oil through hole and places in the fat liquoring cabin.
Preferably, a sinking groove matched with the plugging piece is formed in the inner bottom wall of the oil delivery cabin, and the sinking groove and the oil hole are coaxial.
Preferably, the drive assembly includes first bearing frame, suspension, second bearing frame, pivot, scribble the oil wheel, fourth motor and is used for carrying out the compensation subassembly that compensates to the high position of scribbling the oil wheel, the top of first bearing frame is equipped with first synchronizing block, the both sides of first synchronizing block all are equipped with first slider, the both sides of suspension one end all are equipped with the second slider, scribble the oil wheel and be plum blossom form, one side of sliding block is equipped with the first sliding frame that two symmetries set up, the opposite side of sliding block is equipped with the second sliding frame that two symmetries set up, the first bearing frame slides through two first sliders and sets up on two first sliding frames, the suspension slides through two second sliders and sets up on two second sliding frames, the second bearing frame sets up on the suspension, the pivot runs through the sliding block and rotates to set up on first bearing frame and second bearing frame, scribble the oil wheel and be located the scribble the fat cabin, scribble the oil wheel is the plum blossom form, the bottom of oil wheel and the pole is contradicted to the motor, the fourth motor sets up on the first sliding frame and four sets up through the compensation shaft coupling assembly.
Preferably, the compensation assembly comprises a suspension plate, the top of suspension plate is equipped with a plurality of equidistant first arc protruding heads that set up along its length direction, the bottom of suspension other end is equipped with a plurality of equidistant setting and with first arc protruding head complex second arc protruding heads, be equipped with the linking bridge on the outer wall of support column, the suspension plate is the top of horizontal connection at the linking bridge, and the suspension plate is located the suspension other end under, and the both sides of oiling cabin all are equipped with the confession pivot gliding adjustment tank from top to bottom.
Compared with the prior art, the invention has the beneficial effects that:
firstly, the box body can be positioned through the cooperation among the detection assembly, the positioning assembly and the adjusting assembly, a rotating mechanism is not required to adjust the position of the auxiliary positioning mechanism, the operation steps are simplified, and lubricating oil can be uniformly smeared on the outer surface of the sliding guide rail through the cooperation of the plugging assembly and the driving assembly.
According to the invention, whether the position of the adjusting plate is adjusted is judged by judging whether the abutting rods of the four detecting assemblies are synchronously abutted against the proximity sensor and synchronously separated from the proximity sensor, the position of the adjusting plate is changed by matching the second motor, the third motor and the driving wheel, and after the position of the adjusting plate is adjusted, the two positioning inserting blocks are directly driven by the first motor to reversely move and are inserted into the corresponding positioning clamping grooves, so that the box body is positioned.
Thirdly, the rotating shaft is driven by the fourth motor to rotate, the oil coating wheel rotates along with the rotating shaft, the bulge on the oil coating wheel can collide with the linkage rod and jack up the linkage rod, the linkage rod drives the blocking piece to move upwards, the oil through hole is opened, lubricating oil can seep out from a gap between the linkage rod and the inner wall of the oil through hole, when the bulge of the oil coating wheel is gradually separated from the linkage rod, the blocking piece and the linkage rod can be reset through the elasticity of the second spring, the oil through hole is closed, and the lubricating oil can be smeared on the upper surface of the sliding guide rail through the oil coating wheel.
Fourth, the invention can also make the upper surface of the sliding guide rail of the oil coating wheel more uniform through the compensation component.
Drawings
Fig. 1 is a schematic perspective view of a cargo-lifting handling device for a ship according to the present invention;
FIG. 2 is a schematic diagram of an auxiliary positioning mechanism;
FIG. 3 is a partially disassembled schematic illustration I of an auxiliary positioning mechanism;
FIG. 4 is a partial schematic view of a positioning assist mechanism;
FIG. 5 is a partial cross-sectional view of a first auxiliary positioning mechanism;
FIG. 6 is a second schematic illustration of a portion of the auxiliary positioning mechanism;
FIG. 7 is a partial cross-sectional view of a second auxiliary positioning mechanism;
FIG. 8 is a schematic view of a part of the adjusting mechanism;
FIG. 9 is a schematic diagram of a part of the adjusting mechanism;
FIG. 10 is a schematic view of a part of the adjusting mechanism;
FIG. 11 is a schematic view of a part of the adjusting mechanism;
FIG. 12 is a partial cross-sectional view of an adjustment mechanism;
fig. 13 is a partial cross-sectional view of a second adjustment mechanism.
In the figure:
1. a hanger plate; 11. a rope; 12. lifting rings; 13. a connecting cylinder; 2. an L-shaped clamping plate; 21. positioning clamping grooves; 22. an inner groove; 3. an adjustment plate; 31. a connecting column; 4. a positioning assembly; 41. a transverse frame; 411. a bump; 412. a horizontal partition plate; 413. avoidance holes; 42. a gear; 43. positioning the insert block; 431. a slide bar; 432. tooth slots; 44. a first motor; 5. a detection assembly; 51. a slide cylinder; 511. a separator sheet; 512. perforating; 52. a retractable head; 521. a touch-up rod; 522. a first spring; 53. a proximity sensor; 6. an adjustment assembly; 61. a second motor; 62. an adjusting frame; 621. a driving wheel; 63. a third motor; 7. a sliding block; 71. an oil delivery cabin; 711. sinking grooves; 72. an oil coating cabin; 73. oil holes; 74. a first slide frame; 75. a second slide frame; 8. a plugging assembly; 81. a U-shaped frame; 82. a linkage rod; 83. a second spring; 84. a limiting plate; 85. a blocking piece; 9. a drive assembly; 91. a first bearing seat; 911. a first synchronization block; 912. a first slider; 92. a suspension; 921. a second slider; 93. a second bearing seat; 94. a rotating shaft; 95. a tanker; 96. a fourth motor; 97. a compensation component; 971. a suspension plate; 972. a first arcuate projection; 973. a second arcuate projection; 10. a support column; 101. a connecting bracket; 20. a lifting mechanism; 30. a case; 40. and a sliding guide rail.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The present invention is described in detail with reference to fig. 1 to 13 by the following embodiments:
the utility model provides a cargo lifting handling device for boats and ships, including slide rail and the rotary mechanism of setting in the slide rail upper end, rotary mechanism's upper end is provided with support column 10, support column 10's one end is provided with adjustment mechanism, adjustment mechanism's lower extreme is provided with hoisting mechanism 20, hoisting mechanism 20's lower extreme is provided with auxiliary positioning mechanism, auxiliary positioning mechanism's lower extreme is provided with box 30, adjustment mechanism includes the fixed column, a transmission mechanism, sliding guide 40 and mobile mechanism, auxiliary positioning mechanism includes hanger plate 1, L type cardboard 2 and regulating plate 3, hanger plate 1's top is equipped with rope 11, be equipped with lifting ring 12 on rope 11, L type cardboard 2 is equipped with four, regulating plate 3's bottom is equipped with two locating component 4 that the symmetry set up, be equipped with two detection component 5 that are used for detecting regulating plate 3 positions on the locating component 4, regulating plate 3 top be equipped with detection component 5 complex adjustment component 6 and four spliced poles 31, hanger plate 1 sets up on all spliced pole 31's top, four L type cardboard 2 set up respectively at the four corners at box 30 top, adjustment mechanism still includes and is equipped with the oil deck 71 to be used for carrying out sliding guide 40 and carries out the lubrication cabin 7, be equipped with the lubrication cabin 71 on the sliding guide 7, the lubrication cabin 71 is equipped with lubrication cabin 71 on the lubrication cabin 71, the lubrication cabin 71 is equipped with the lubrication cabin 71 on the lubrication cabin is used for the lubrication cabin 71, and is equipped with the lubrication cabin 71. The rotating mechanism, the lifting mechanism 20, the transmission mechanism and the moving mechanism of the invention are all in the prior art, and the working principles of the rotating mechanism, the lifting mechanism, the transmission mechanism and the moving mechanism in the cargo hoisting, lifting and loading and unloading equipment for ships can be specifically referred to in CN114890322B, and are not described herein.
When adopting auxiliary positioning mechanism to fix a position box 30, move auxiliary positioning mechanism down to on the top of box 30 through rotating mechanism and hoisting mechanism 20 cooperation earlier, the box 30 is last to have been equipped with four L type cardboard 2, and four L type cardboard 2 set up at four corners at box 30 top, and auxiliary positioning mechanism is located between four L type cardboard 2 promptly, and the setting of four L type cardboard 2 is favorable to box 30 to align to pile up.
The box 30 is then positioned by the cooperation of the detection assembly 5, the positioning assembly 4 and the adjustment assembly 6.
The positioning assembly 4 comprises a transverse frame 41, a gear 42, a positioning inserting block 43 and a first motor 44, wherein a horizontal partition plate 412 is arranged in the middle end of the transverse frame 41, the middle end of the transverse frame 41 is divided into two sliding cavities by the horizontal partition plate 412, an avoidance hole 413 is formed in the middle of the horizontal partition plate 412, two symmetrically arranged protruding blocks 411 are arranged at the top of the transverse frame 41, sliding strips 431 which are in sliding fit with the sliding cavities are arranged at the tail ends of the positioning inserting block 43, a plurality of tooth grooves 432 which are arranged at equal intervals are formed in the sliding strips 431, positioning clamping grooves 21 which are matched with the positioning inserting block 43 are formed in the side wall of one side of the L-shaped clamping plate 2, the protruding blocks 411 are fixedly connected with the adjusting plate 3 through bolts, the gear 42 is rotationally connected in the transverse frame 41, the gear 42 is positioned in the avoidance hole 413, the two positioning inserting blocks 43 are symmetrically arranged in the transverse frame 41 in a sliding mode, the two sliding strips 431 are respectively arranged in the two sliding cavities in a diagonal mode, the first motor 44 is vertically arranged at the top of the adjusting plate 3, and the output end of the first motor 44 is fixedly connected with the gear 42, and the tooth grooves 432 are meshed with the gear 42.
The detection assembly 5 comprises a sliding cylinder 51, a telescopic head 52 and a proximity sensor 53, wherein a separation sheet 511 is arranged in the sliding cylinder 51, a perforation 512 is formed in the middle of the separation sheet 511, a first spring 522 is sleeved on the abutting rod 521, an inner groove 22 matched with the abutting rod 521 is formed in the inner wall of the other side of the L-shaped clamping plate 2, the sliding cylinder 51 is horizontally arranged on the side wall of the transverse frame 41, the telescopic head 52 is arranged in the sliding cylinder 51 in a sliding manner, the proximity sensor 53 is arranged in the sliding cylinder 51, the proximity sensor 53 is located at one end, far away from the telescopic head 52, of the sliding cylinder 51, and two ends of the first spring 522 are respectively connected with the tail end of the telescopic head 52 and the separation sheet 511.
The adjusting component 6 comprises a second motor 61, an adjusting frame 62 and a third motor 63, wherein a driving wheel 621 is rotatably arranged on the adjusting frame 62, the second motor 61 is vertically arranged at the center of the top end of the adjusting plate 3, the adjusting frame 62 is positioned below the adjusting plate 3, the top of the adjusting frame 62 is fixedly connected with the output end of the second motor 61, the third motor 63 is horizontally arranged on the side wall of the adjusting frame 62, and the output end of the third motor 63 is connected with the driving wheel 621.
When the whole auxiliary positioning mechanism moves downwards, the four detection assemblies 5 are also used for detecting the positions of the adjusting plates 3, once the head ends of the telescopic heads 52 of the detection assemblies 5 are abutted against the L-shaped clamping plates 2 and retract into the sliding drums 51, the telescopic heads 52 compress the first springs 522, the abutting rods 521 are abutted against the proximity sensors 53 gradually until the telescopic heads 52 move to the inner grooves 22 of the L-shaped clamping plates 2, the telescopic heads 52 are abutted out of the sliding drums 51 through elasticity by the first springs 522, the head ends of the telescopic heads 52 enter the inner grooves 22, and the abutting rods 521 are separated from the proximity sensors 53.
When the auxiliary positioning mechanism moves down, when the abutting rods 521 of the two detecting components 5 at one end of the adjusting plate 3 abut against the corresponding proximity sensors 53, the abutting rods 521 of the two detecting components 5 at the other end do not abut against the corresponding proximity sensors 53, which indicates that the position of the adjusting plate 3 needs to be adjusted, and when the abutting rods 521 of the four detecting components 5 abut against the proximity sensors 53, the retractable head 52 does not enter the corresponding inner groove 22, i.e. after the adjusting plate 3 descends to the designated position, the abutting rods 521 always abut against the proximity sensors 53, which also indicates that the position of the adjusting plate 3 needs to be adjusted.
The position of the adjusting plate 3 is adjusted through the adjusting component 6, the adjusting frame 62 is driven to rotate around the output end of the second motor 61 through the second motor 61 so as to change the direction of the translation position, the driving wheel 621 is driven to rotate through the third motor 63, the adjusting plate 3 is driven to translate through the driving wheel 621, the whole position of the auxiliary positioning mechanism is adjusted, after the adjustment is completed, the box body 30 is positioned through the positioning component 4, the gear 42 is driven to rotate through the first motor 44, the gear 42 drives the two sliding strips 431 to move in opposite directions through the tooth grooves 432, the sliding strips 431 drive the positioning inserting blocks 43 to synchronously move, and the positioning inserting blocks 43 can be gradually inserted into the positioning clamping grooves 21 of the L-shaped clamping plate 2, so that the positioning of the box body 30 is completed, and the mode does not need to be matched with the rotating mechanism for adjustment.
The two ropes 11 are symmetrically arranged at the top of the hanger plate 1, the connecting cylinders 13 are sleeved on the two ropes 11, and the lifting rings 12 are arranged on the connecting cylinders 13, so that the lifting box 30 is more stable.
Adopt drive assembly 9 and shutoff subassembly 8 cooperation to let defeated oil tank 71 reciprocate and release lubricating oil along with the removal of sliding block 7, shutoff subassembly 8 includes U type frame 81, gangbar 82 and second spring 83, the top of gangbar 82 is equipped with limiting plate 84, the middle part of gangbar 82 is equipped with shutoff piece 85, U type frame 81 inverts and sets up in defeated oil tank 71, gangbar 82 is vertical slip setting on U type frame 81, the second spring 83 cover is established on gangbar 82, and the both ends of second spring 83 are connected with the top of shutoff piece 85 and the interior roof of U type frame 81 respectively, the external diameter of gangbar 82 is less than the internal diameter of oil through hole 73, the bottom of gangbar 82 passes oil through hole 73 and is put in Tu Youcang.
The driving assembly 9 comprises a first bearing seat 91, a suspension 92, a second bearing 93, a rotating shaft 94, an oiling wheel 95, a fourth motor 96 and a compensation assembly 97 for compensating the height position of the oiling wheel 95, wherein the top of the first bearing seat 91 is provided with a first synchronous block 911, two sides of one end of the first synchronous block 911 are respectively provided with a first slide block 912, two sides of one end of the suspension 92 are respectively provided with a second slide block 921, the oiling wheel 95 is plum blossom-shaped, one side of the sliding block 7 is provided with two symmetrically arranged first slide frames 74, the other side of the sliding block 7 is provided with two symmetrically arranged second slide frames 75, the first bearing seat 91 is slidably arranged on the two first slide frames 74 through the two second slide blocks 921, the suspension 92 is slidably arranged on the two second slide frames 75, the rotating shaft 94 penetrates through the sliding block 7 and is rotatably arranged on the first bearing seat 91 and the second bearing seat 93, the oiling wheel 95 is connected to the rotating shaft 94, the oiling wheel 95 is positioned in the oiling chamber 72, the bottom of the oiling wheel 95 is abutted to the motor 82, the fourth motor is slidably arranged on the two first slide frames 75, and the fourth motor 92 is connected to the fourth bearing frame 96 through the fourth bearing frame 96 and the compensation assembly 10.
In the moving process of the sliding block 7, the fourth motor 96 drives the rotating shaft 94 to rotate through the coupler, the rotating shaft 94 drives the oiling wheel 95 to rotate, the protrusions of the oiling wheel 95 can gradually collide with the bottom of the linkage rod 82 along with the rotation of the rotating shaft 94, the linkage rod 82 is lifted upwards by the protrusions of the oiling wheel 95, the linkage rod 82 drives the blocking piece 85 to move upwards, the blocking piece 85 cannot block the oil through holes 73, lubricating oil in the oil conveying cabin 71 can seep out from gaps between the linkage rod 82 and the inner walls of the oil through holes 73, then the lubricating oil can drip onto the protrusions of the oiling wheel 95, and the protrusions of the oiling wheel 95 collide with the upper surface of the sliding guide rail 40 to carry out oiling operation on the upper surface of the sliding guide rail 40.
Further, a sinking groove 711 matched with the plugging sheet 85 is formed in the inner bottom wall of the oil delivery cabin 71, the sinking groove 711 is coaxial with the oil through hole 73, and the plugging sheet 85 and the sinking groove 711 are matched to enable the oil through hole 73 to be better in plugging effect.
Still further, as shown in fig. 12 and 13, if the protrusion of the oil coating wheel 95 can abut against the upper surface of the sliding guide rail 40, the protrusion of the oil coating wheel 95 is gradually far away from the upper surface of the sliding guide rail 40 after rotating along with the rotating shaft 94, so that the upper surface of the sliding guide rail 40 cannot be coated with lubricating oil, at this time, the compensation component 97 is required to compensate the height difference of the oil coating wheel 95, the compensation component 97 comprises a suspension plate 971, the top of the suspension plate 971 is provided with a plurality of first arc-shaped protruding heads 972 which are arranged at equal intervals along the length direction of the suspension plate 971, the bottom of the other end of the suspension 92 is provided with a plurality of second arc-shaped protruding heads 973 which are arranged at equal intervals and are matched with the first arc-shaped protruding heads 972, the outer wall of the supporting column 10 is provided with a connecting bracket 101, the suspension plate 971 is horizontally connected to the top of the connecting bracket 101, and the suspension plate 971 is located under the other end of the suspension frame 92, and two sides of the oil coating cabin 72 are provided with adjusting slots for the rotating shaft 94 to slide up and down.
When the protrusion of the oil coating wheel 95 is abutted against the bottom of the linkage rod 82, the first arc-shaped protruding head 972 and the second arc-shaped protruding head 973 are staggered, at this time, the two protrusions at the bottom end of the oil coating wheel 95 simultaneously carry out oil coating on the upper surface of the sliding guide rail 40, when the rotating shaft 94 continues to rotate, the sliding block 7 is also synchronously translated, the protrusion abutted against the bottom of the linkage rod 82 is gradually separated from the protrusion, meanwhile, the first arc-shaped protruding head 972 and the second arc-shaped protruding head 973 are gradually abutted against each other, the rotating shaft 94 also moves upwards in the adjusting slot, the top end of the first arc-shaped protruding head 972 and the bottom end of the second arc-shaped protruding head 973 are in contact with each other to form a rotating shaft 94 at the highest point, at this time, the bottom of the linkage rod 82 is just located between the two protrusions, the linkage rod 82 moves downwards through the elasticity of the second spring 83 in the process, the oil through hole 73 can be plugged again, the lower protrusion of the oil coating wheel 95 can be gradually abutted against the bottom of the linkage rod 82 along with the rotation of the 94, the first arc-shaped protruding head 972 and the second arc-shaped protruding head 973 also gradually start to be staggered, the top end of the second arc-shaped protruding head 973 can be uniformly staggered, the circulating lubricating oil can slide on the upper surface of the sliding guide rail 40, and the surface can slide down evenly, and the lubricating oil can slide on the surface 40.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (4)
1. The utility model provides a cargo lifting handling device for boats and ships, includes the slide rail and sets up the slewing mechanism in the slide rail upper end, and slewing mechanism's upper end is provided with support column (10), and the one end of support column (10) is provided with adjustment mechanism, and adjustment mechanism's lower extreme is provided with hoisting mechanism (20), and hoisting mechanism's (20) lower extreme is provided with auxiliary positioning mechanism, and auxiliary positioning mechanism's lower extreme is provided with box (30), adjustment mechanism includes fixed column, drive mechanism, sliding guide (40) and moving mechanism, its characterized in that: the auxiliary positioning mechanism comprises a hanging plate (1), an L-shaped clamping plate (2) and an adjusting plate (3), wherein the top of the hanging plate (1) is provided with a rope (11), the rope (11) is provided with lifting rings (12), the L-shaped clamping plate (2) is provided with four positioning components (4) which are symmetrically arranged, the bottom of the adjusting plate (3) is provided with a plurality of symmetrically arranged positioning components (431), each positioning component (4) comprises a transverse frame (41), a gear (42), a positioning inserting block (43) and a first motor (44), the inside of the middle end of the transverse frame (41) is provided with a horizontal separating plate (412), the inside of the middle end of the transverse frame (41) is separated into two sliding cavities, the middle part of the horizontal separating plate (412) is provided with an avoidance hole (413), the top of the transverse frame (41) is provided with two symmetrically arranged convex blocks (411), the tail end of each positioning inserting block (43) is provided with a sliding strip (431) which is in sliding fit with the sliding cavities, the sliding strips (431) are provided with a plurality of equally spaced tooth grooves (432), one side of the L-shaped clamping plate (2) is provided with the positioning inserting blocks (21) which are fixedly connected with the gear (41) through the positioning bolts (41), the gear (42) is positioned in the avoidance hole (413), two positioning inserting blocks (43) are symmetrically arranged in the transverse frame (41) in a sliding mode, two sliding strips (431) are respectively arranged in the two sliding cavities in a sliding mode, the two sliding strips (431) are arranged in a diagonal mode, a first motor (44) is vertically arranged at the top of the adjusting plate (3), the output end of the first motor (44) is fixedly connected with the gear (42), tooth grooves (432) of the two sliding strips (431) are meshed with the gear (42), two detection assemblies (5) for detecting the positions of the adjusting plate (3) are arranged on the positioning assembly (4), each detection assembly (5) comprises a sliding cylinder (51), a telescopic head (52) and a proximity sensor (53), a separation sheet (511) is arranged in the sliding cylinder (51), a through hole (512) is formed in the middle of the separation sheet (511), a rod (521) capable of penetrating through the through hole (512) is arranged at the tail end of the telescopic head (52), the other side of the telescopic head (52) is in a abutting mode, the first rod (521) is sleeved with a spring (522), the first side of the sliding rod (521) is arranged in the sliding cylinder (52) in the sliding cylinder (51), the sliding cylinder (52) and is matched with the sliding cylinder (52) in the transverse frame (52) in the horizontal frame (41), the proximity sensor (53) is arranged in the sliding cylinder (51), the proximity sensor (53) is positioned at one end, far away from the telescopic head (52), in the sliding cylinder (51), two ends of the first spring (522) are respectively connected with the tail end of the telescopic head (52) and the separating sheet (511), an adjusting component (6) matched with the detecting component (5) and four connecting columns (31) are arranged at the top of the adjusting plate (3), the adjusting component (6) comprises a second motor (61), an adjusting frame (62) and a third motor (63), the adjusting frame (62) is rotatably provided with a driving wheel (621), the second motor (61) is vertically arranged at the center of the top end of the adjusting plate (3), the adjusting frame (62) is positioned below the adjusting plate (3), the top of the adjusting frame (62) is fixedly connected with the output end of the second motor (61), the third motor (63) is horizontally arranged on the side wall of the adjusting frame (62), the output end of the third motor (63) is connected with the driving wheel (621) at the four connecting columns (30) of the four connecting columns (30) which are respectively arranged at the top of the four connecting columns (30), the lubricating mechanism comprises a sliding block (7) sliding outside a sliding guide rail (40), an oil delivery cabin (71) is arranged at the upper half part of the sliding block (7), an oil passing hole (73) is formed between the oil delivery cabin (71) and the oil coating cabin (72), a blocking component (8) for blocking the oil passing hole (73) is arranged in the oil delivery cabin (71), the blocking component (8) comprises a U-shaped frame (81), a linkage rod (82) and a second spring (83), a limiting plate (84) is arranged at the top of the linkage rod (82), a blocking piece (85) is arranged at the middle part of the linkage rod (82), the U-shaped frame (81) is inversely arranged in the oil delivery cabin (71), the linkage rod (82) is vertically arranged on the U-shaped frame (81) in a sliding mode, the second spring (83) is sleeved on the linkage rod (82), two ends of the second spring (83) are respectively connected with the top of the U-shaped frame (85) and the inner diameter of the inner wall (73) of the linkage rod (73) of the U-shaped frame (82), the inner diameter of the linkage rod (82) is smaller than the inner diameter (73) of the inner diameter (73), the sliding block (7) is provided with a driving assembly (9) for driving the plugging assembly (8) to reciprocate, the driving assembly (9) comprises a first bearing seat (91), a suspension frame (92), a second bearing seat (93), a rotating shaft (94), an oiling wheel (95), a fourth motor (96) and a compensation assembly (97) for compensating the height position of the oiling wheel (95), the top of the first bearing seat (91) is provided with a first synchronous block (911), two sides of the first synchronous block (911) are respectively provided with a first sliding block (912), two sides of one end of the suspension frame (92) are respectively provided with a second sliding block (921), the oiling wheel (95) is plum blossom-shaped, one side of the sliding block (7) is provided with two symmetrically arranged first sliding frames (75), the other side of the sliding block (7) is provided with two symmetrically arranged second sliding frames (75), the first bearing seat (91) is arranged on the two first sliding frames (74) in a sliding mode through the two first sliding blocks (912), two sliding blocks (92) are arranged on the second bearing seat (93) through the two second sliding blocks (92), the rotating shaft (94) penetrates through the sliding block (7) and is rotatably arranged on the first bearing seat (91) and the second bearing seat (93), the oiling wheel (95) is connected to the rotating shaft (94), the oiling wheel (95) is located in the Tu Youcang (72), the oiling wheel (95) is abutted to the bottom of the linkage rod (82), the fourth motor (96) is arranged on the suspension (92), the fourth motor (96) is connected with the rotating shaft (94) through a coupler, and the compensation assembly (97) is arranged on the suspension (92) and the support column (10).
2. Cargo-handling device for a vessel according to claim 1, wherein: the two ropes (11) are symmetrically arranged at the top of the hanging plate (1), connecting cylinders (13) are sleeved on the two ropes (11), and the lifting rings (12) are arranged on the connecting cylinders (13).
3. Cargo-handling device for a vessel according to claim 1, wherein: a sinking groove (711) matched with the plugging piece (85) is formed in the inner bottom wall of the oil transportation cabin (71), and the sinking groove (711) is coaxial with the oil through hole (73).
4. Cargo-handling device for a vessel according to claim 1, wherein: the compensation assembly (97) comprises a suspension plate (971), a plurality of first arc-shaped raised heads (972) which are arranged at equal intervals along the length direction of the suspension plate (971) are arranged at the top of the suspension plate (971), a plurality of second arc-shaped raised heads (973) which are arranged at equal intervals and are matched with the first arc-shaped raised heads (972) are arranged at the bottom of the other end of the suspension frame (92), a connecting support (101) is arranged on the outer wall of the support column (10), the suspension plate (971) is horizontally connected to the top of the connecting support (101), and the suspension plate (971) is located under the other end of the suspension frame (92), and regulating grooves for the rotating shaft (94) to slide up and down are formed in two sides of the Tu Youcang (72).
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| CN202311101986.7A CN117088271B (en) | 2023-08-30 | 2023-08-30 | Cargo lifting loading and unloading device for ship |
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|---|---|---|---|
| CN202311101986.7A CN117088271B (en) | 2023-08-30 | 2023-08-30 | Cargo lifting loading and unloading device for ship |
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| CN117088271A CN117088271A (en) | 2023-11-21 |
| CN117088271B true CN117088271B (en) | 2024-03-19 |
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| CN202311101986.7A Active CN117088271B (en) | 2023-08-30 | 2023-08-30 | Cargo lifting loading and unloading device for ship |
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