WO2022040857A1 - 一种港口起重装置 - Google Patents

一种港口起重装置 Download PDF

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Publication number
WO2022040857A1
WO2022040857A1 PCT/CN2020/110789 CN2020110789W WO2022040857A1 WO 2022040857 A1 WO2022040857 A1 WO 2022040857A1 CN 2020110789 W CN2020110789 W CN 2020110789W WO 2022040857 A1 WO2022040857 A1 WO 2022040857A1
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WO
WIPO (PCT)
Prior art keywords
rod
motor
fixedly installed
rotating shaft
gear
Prior art date
Application number
PCT/CN2020/110789
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English (en)
French (fr)
Inventor
刘浩源
郭舒璐
田丙奇
孙立晶
Original Assignee
唐山哈船科技有限公司
唐山圣因海洋科技有限公司
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Application filed by 唐山哈船科技有限公司, 唐山圣因海洋科技有限公司 filed Critical 唐山哈船科技有限公司
Priority to PCT/CN2020/110789 priority Critical patent/WO2022040857A1/zh
Publication of WO2022040857A1 publication Critical patent/WO2022040857A1/zh

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00Cranes 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
    • B66C23/04Cranes 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00Cranes 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
    • B66C23/16Cranes 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 supported by columns, e.g. towers having their lower end mounted for slewing movements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00Cranes 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
    • B66C23/62Constructional features or details
    • B66C23/64Jibs
    • B66C23/70Jibs constructed of sections adapted to be assembled to form jibs or various lengths
    • B66C23/701Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00Cranes 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
    • B66C23/62Constructional features or details
    • B66C23/72Counterweights or supports for balancing lifting couples
    • B66C23/74Counterweights or supports for balancing lifting couples separate from jib
    • B66C23/76Counterweights or supports for balancing lifting couples separate from jib and movable to take account of variations of load or of variations of length of jib

Definitions

  • the invention relates to the technical field of mechanical equipment, in particular to a port lifting device.
  • the port terminal is located along the coast of the sea, river, river, lake and reservoir. It is a transportation hub with waterway intermodal transportation equipment and conditions for the safe entry, exit and berthing of ships. It is a gathering point and hub for water and land transportation, and a distribution center for industrial and agricultural products and foreign trade import and export materials. , a place where ships are berthing, loading and unloading goods, loading and unloading passengers, and supplementary supplies. In the port terminal, in the process of collecting and distributing industrial and agricultural products and foreign trade import and export materials, it is necessary to use lifting devices to lift the materials collected or transported by water and land traffic to transport vehicles or transport ships to complete the transfer of materials.
  • the existing hoisting device used in the port has limited distance and cannot adjust the distance well. At the same time, it is easy to damage the device due to the unbalanced gravity during hoisting. Therefore, we propose a hoisting device for the port.
  • the purpose of the present invention is to solve the shortcomings of the existing hoisting devices used in ports, the distance is limited, the distance adjustment cannot be performed well, and the device is easily damaged due to unbalanced gravity during hoisting.
  • the present invention provides a port lifting device, including a base, a support seat is fixedly installed on the top of the base, a support rod is fixedly installed on the top of the support base, and a fixed seat is rotatably connected to the top of the support rod,
  • the top of the fixed seat is fixedly connected with a cab, and a support plate is fixedly installed on the fixed seat;
  • a fixed plate is fixedly installed on one side of the fixed seat, and a first motor is fixedly installed at the bottom of the fixed plate, and the output of the first motor is fixed
  • the shaft is connected with the support rod in a transmission;
  • the support plate is slidably connected with a moving plate, and the bottom of the moving plate is fixedly installed with a counterweight;
  • the support plate is slidably connected with a telescopic rod, and the outer sliding sleeve of the support plate is provided with a moving seat , a second motor is fixedly installed on one side of the moving seat, a first rotating shaft is
  • the top of the support plate is provided with a moving groove
  • the inner wall of the moving groove is rotatably connected with a first screw rod
  • a fourth motor is fixedly installed on one side of the support plate, and the output shaft of the fourth motor is fixedly connected with the first screw rod
  • one side of the moving plate is provided with a moving hole
  • a positioning block is fixedly installed on the inner wall of the moving hole, the positioning block is threadedly connected with the first screw rod, and the output shaft of the fourth motor is driven to move by the screw connection between the first screw rod and the positioning block.
  • the plate moves, which in turn mobilizes the counterweight to move.
  • a first bevel gear is fixedly sleeved on the outer side of the support rod
  • a rotating rod is fixedly installed on the output shaft of the first motor
  • one end of the rotating rod is fixedly installed with a second bevel gear
  • the first bevel gear The rotating rod is meshed with the second bevel gear
  • the rotating rod is meshed with the first bevel gear and the second bevel gear, thereby driving the rotary rod to change the angle around the support rod.
  • a positioning box is provided on the outer side of the support rod, the positioning box is fixedly connected with the fixing seat, and the positioning box is rotatably connected with the rotating rod, and the rotating connection between the positioning box and the rotating rod can make the first bevel gear and the second Positioning between the two bevel gears.
  • a first gear is fixedly mounted on one end of the second rotating shaft
  • a second gear is fixedly mounted on one end of the third rotating shaft
  • the first gear and the second gear are meshed with each other
  • the diameter of the second gear is five times the diameter of the first gear. times, the rotating second rotating shaft can drive the third rotating shaft to rotate through the mutual meshing of the first gear and the second gear.
  • the same positioning rod is fixedly installed between the two positioning plates, the positioning rod is slidably connected with a moving block, the moving block is movably connected with the steel wire, and the sliding connection between the positioning rod and the moving block can position the steel wire.
  • the outer side of the rotating roller is provided with a circulation groove
  • the circulation groove is slidably connected with the moving block
  • the rotating rotating roller can drive the moving block to move back and forth through the sliding connection between the circulation groove and the moving block.
  • two third gears are fixedly installed on the first rotating shaft, two racks are arranged on the top of the telescopic rod, the racks and the corresponding third gears mesh with each other, and the rotating first rotating shaft is connected to the third gear through the third gear.
  • the mutual meshing of the racks drives the moving base to move.
  • the bottom of the telescopic rod is provided with a sliding groove
  • a second screw rod is rotatably connected in the sliding groove
  • a fifth motor is fixedly installed on one end of the telescopic rod
  • the fifth motor is fixedly connected with the second screw rod
  • the second screw rod is fixed on the second screw rod.
  • a connecting block is threadedly connected, the connecting block is fixedly connected with the support plate, and the output shaft of the fifth motor can drive the telescopic rod to move through the threaded connection between the second screw and the connecting block.
  • the first bevel gear and the second bevel gear are intermeshed, and the positioning box is connected with the rotation of the rotating rod, so that the first motor can drive the rotating rod to rotate around the support rod, and then pass through the fixed seat. Drive the support plate to change the angle;
  • the rotating second shaft can drive the first gear.
  • the three rotating shafts rotate, and then drive the steel wire to move back and forth through the moving block, so that the steel wire can be paid off and wound in an orderly manner;
  • the second motor and the third motor can adjust and extend the distance of the hook, so that the hook can be lifted more distant objects.
  • the invention is simple in operation and convenient in use, can adjust and extend the function of the hoisting hook, and can adjust the distance of the counterweight at the same time, so that the device can be balanced, and at the same time, the wire used for hoisting can be paid out in an orderly manner. twine.
  • FIG. 1 is a schematic structural diagram of a port lifting device according to an embodiment of the present invention.
  • Fig. 2 is a schematic top view of the structure of a strut of a port lifting device according to an embodiment of the present invention.
  • FIG. 3 is a schematic cross-sectional structural diagram of a movable seat and a strut of a port lifting device according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of part A of a port lifting device according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of part B of a port lifting device according to an embodiment of the present invention.
  • a port lifting device includes a base 1, a support base 2 is fixedly mounted on the top of the base 1, the base 1 is large to play a stable role, the base 1 and the support base 2
  • the top of the support base 2 is fixedly installed with a support rod 3
  • the support rod 3 plays the role of connection
  • the top of the support rod 3 is rotated and connected with a fixed base 4
  • the top of the fixed base 4 The cab 11 is fixedly connected
  • the support plate 12 is fixedly installed on the fixed seat 4
  • the fixed plate 6 is fixedly installed on one side of the fixed seat 4
  • the bottom of the fixed plate 6 is fixedly installed with the first motor 7, and the output of the first motor 7 is fixed.
  • the shaft is connected with the support rod 3 in a transmission, the support plate 12 is slidably connected with a moving plate 16, the bottom of the moving plate 16 is fixedly installed with a counterweight block 19, and the moving plate 16 and the counterweight block 19 can slide on the support plate 12; the support plate 12 is slidably connected with a telescopic rod 21, a sliding sleeve on the outer side of the support plate 12 is provided with a movable seat 20, a second motor 22 is fixedly installed on one side of the movable seat 20, and a first rotating shaft is fixedly installed on the output shaft of the second motor 22 23.
  • the first rotating shaft 23 is connected to the telescopic rod 21 by transmission, so that the second motor 22 can drive the telescopic rod 21.
  • the bottom of the movable seat 20 is fixedly installed with a casing 25; the inner wall of the casing 25 is rotatably connected with a second rotating shaft 41, The outer side of the second rotating shaft 41 is fixedly sleeved with a winding roller 27 , one side of the casing 25 is fixedly installed with the third motor 26 , the output shaft of the third motor 26 is fixedly connected with the second rotating shaft 41 , and the bottom of the casing 25 is fixed Two symmetrically arranged positioning plates 29 are installed, and the two positioning plates 29 are rotatably connected with the same third rotating shaft 30 , the third rotating shaft 30 is drivingly connected with the second rotating shaft 41 , and the outer side of the third rotating shaft 30 is fixedly sleeved with a
  • the rotating roller 32 and the winding roller 27 are wound with steel wires, and one end of the steel wires is fixedly connected with a hook 36 .
  • the top of the support plate 12 is provided with a moving groove 13 , the inner wall of the moving groove 13 is rotatably connected with a first screw 15 , and a fourth motor 14 is fixedly installed on one side of the support plate 12 , and the output of the fourth motor 14
  • the shaft is fixedly connected with the first screw 15 , and a moving hole 17 is opened on one side of the moving plate 16 .
  • a first bevel gear 9 is fixedly sleeved on the outer side of the support rod 3
  • a rotating rod 8 is fixedly installed on the output shaft of the first motor 7
  • a second bevel gear 10 is fixedly installed at one end of the rotating rod 8 , the first bevel gear 9 and the second bevel gear 10 mesh with each other.
  • the outer side of the support rod 3 is rotatably provided with a positioning box 5 , the positioning box 5 is fixedly connected with the fixing base 4 , and the positioning box 5 is rotatably connected with the rotating rod 8 .
  • one end of the second rotating shaft 41 is fixedly mounted with the first gear 28
  • one end of the third rotating shaft 30 is fixedly mounted with the second gear 31
  • the first gear 28 and the second gear 31 are meshed with each other
  • the second gear 31 is The diameter is five times that of the first gear 28 .
  • the same positioning rod 35 is fixedly installed between the two positioning plates 29 , and a moving block 34 is slidably connected to the positioning rod 35 , and the moving block 34 is movably connected to the steel wire.
  • a circulation groove 33 is formed on the outer side of the rotating roller 32 , and the circulation groove 33 is slidably connected with the moving block 34 .
  • two third gears 24 are fixedly mounted on the first rotating shaft 23 , two racks are provided on the top of the telescopic rod 21 , and the racks and the corresponding third gears 24 are mutually meshed.
  • the bottom of the telescopic rod 21 is provided with a sliding groove 38 , and a second screw 40 is rotatably connected in the sliding groove 38 .
  • One end of the telescopic rod 21 is fixedly installed with a fifth motor 37 , the fifth motor 37 and the second screw 40 .
  • the second screw 40 is threadedly connected with a connecting block 39 , and the connecting block 39 is fixedly connected with the support plate 12 .
  • a port lifting device includes a base 1, a support base 2 is welded on the top of the base 1, the base 1 is larger to play a stable role, the base 1 and the support base 2
  • the top of the support base 2 is welded with a support rod 3, the support rod 3 plays the role of connection, the top of the support rod 3 is rotatably connected with a fixed base 4, and the top of the fixed base 4 is fixed
  • a cab 11 is connected, a support plate 12 is welded on the fixed seat 4, a fixed plate 6 is welded on one side of the fixed seat 4, and the bottom of the fixed plate 6 is fixed with a first motor 7 by bolts.
  • the support rod 3 is connected by transmission, the support plate 12 is slidably connected with a moving plate 16, the bottom of the moving plate 16 is welded with a counterweight 19, the moving plate 16 and the counterweight 19 can slide on the support plate 12; the support plate 12 slides A telescopic rod 21 is connected, a movable seat 20 is provided on the outer side of the support plate 12, and a second motor 22 is fixed on one side of the movable seat 20 by bolts.
  • the output shaft of the second motor 22 is welded with a first rotating shaft 23.
  • a rotating shaft 23 is connected to the telescopic rod 21 by transmission, so that the second motor 22 drives the telescopic rod 21.
  • the bottom of the movable seat 20 is welded with a casing 25; the inner wall of the casing 25 is rotatably connected with a second rotating shaft 41.
  • the outer fixed sleeve is provided with a winding roller 27, one side of the casing 25 is fixed with a third motor 26 by bolts, the output shaft of the third motor 26 is fixedly connected with the second rotating shaft 41, and the bottom of the casing 25 is welded with two Symmetrically arranged positioning plates 29, two positioning plates 29 are rotatably connected with the same third rotating shaft 30, the third rotating shaft 30 is drivingly connected with the second rotating shaft 41, and the outer side of the third rotating shaft 30 is fixedly sleeved with a rotating roller 32, A wire is wound around the winding roller 27, and a hook 36 is fixedly connected to one end of the wire.
  • the top of the support plate 12 is provided with a moving groove 13, the inner wall of the moving groove 13 is rotatably connected with a first screw 15, and one side of the support plate 12 is fixed with a fourth motor 14 by bolts.
  • the output shaft is fixedly connected with the first screw 15, and one side of the moving plate 16 is provided with a moving hole 17, the inner wall of the moving hole 17 is welded with a positioning block 18, the positioning block 18 is threadedly connected with the first screw 15, and the fourth motor 14
  • the output shaft of the first screw 15 drives the moving plate 16 to move through the threaded connection between the first screw 15 and the positioning block 18, and then mobilizes the counterweight block 19 to move.
  • the outer side of the support rod 3 is fixedly sleeved with a first bevel gear 9
  • the output shaft of the first motor 7 is welded with a rotating rod 8
  • one end of the rotating rod 8 is welded with a second bevel gear 10 .
  • a bevel gear 9 meshes with the second bevel gear 10, and the rotating rod 8 is engaged with the first bevel gear 9 and the second bevel gear 10, thereby driving the rotary rod 8 to change its angle around the support rod 3 .
  • the outer side of the support rod 3 is rotatably provided with a positioning box 5, the positioning box 5 is fixedly connected with the fixing seat 4, and the positioning box 5 is rotatably connected with the rotating rod 8, and the rotating connection between the positioning box 5 and the rotating rod 8 can Position between the first bevel gear 9 and the second bevel gear 10 .
  • one end of the second rotating shaft 41 is welded with the first gear 28
  • one end of the third rotating shaft 30 is welded with the second gear 31
  • the first gear 28 and the second gear 31 are meshed with each other
  • the diameter of the second gear 31 is Five times the first gear 28
  • the rotating second shaft 41 can drive the third shaft 30 to rotate through the mutual meshing of the first gear 28 and the second gear 31 .
  • the same positioning rod 35 is welded between the two positioning plates 29 , the positioning rod 35 is slidably connected with a moving block 34 , the moving block 34 is movably connected with the steel wire, and the sliding connection between the positioning rod 35 and the moving block 34 can Position the wire.
  • a circulation groove 33 is provided on the outer side of the rotating roller 32, and the circulation groove 33 is slidably connected with the moving block 34.
  • the rotating rotating roller 32 can drive the moving block 34 to move back and forth through the sliding connection between the circulating groove 33 and the moving block 34.
  • two third gears 24 are welded on the first rotating shaft 23, and two racks are provided on the top of the telescopic rod 21.
  • the racks mesh with the corresponding third gears 24, and the rotating first rotating shaft 23 passes through The intermeshing of the third gear 24 and the rack drives the moving base 20 to move.
  • the bottom of the telescopic rod 21 is provided with a sliding groove 38, and a second screw 40 is rotatably connected in the sliding groove 38.
  • One end of the telescopic rod 21 is fixed with a fifth motor 37 by bolts.
  • the fifth motor 37 and the second screw 40 is fixedly connected, and the second screw 40 is threadedly connected with a connecting block 39, the connecting block 39 is fixedly connected with the support plate 12, and the output shaft of the fifth motor 37 can drive the telescopic rod through the threaded connection of the second screw 40 and the connecting block 39. 21 to make a move.
  • the output shaft of the third motor 26 drives the second shaft 41 to rotate, and the second shaft 41 is connected to the first gear 28 through the first gear 28.
  • the mutual meshing of the second gear 31 drives the third rotating shaft 30 to rotate, the third rotating shaft 30 drives the rotating roller 32 to rotate, and the rotating roller 32 drives the moving block 34 to move back and forth through the sliding connection between the circulation groove 33 and the moving block 34, while the second rotating shaft 41 drives the winding roller 27 to defend the line, and the moving block 34 drives the steel wire to move back and forth, so that the steel wire can take up and defend the line in a circular and orderly manner. , and then lift the object through the hook pair 36.
  • the output shaft of the second motor 22 drives the first rotating shaft 23 to rotate, and the first rotating shaft 23 passes through the first rotating shaft 23.
  • the mutual meshing of the three gears 24 and the rack drives the moving base 20 to move in position.
  • the switch of the fifth motor 37 is activated, and the output shaft of the fifth motor 37 drives the second screw 40 to rotate.
  • the second screw 40 is connected to The threaded connection of the block 39 drives the telescopic rod 21 to move, which in turn drives the moving base 20 to move to a more distant position.
  • the setting of the counterweight block 19 can balance the support plate 12 when the hook 36 lifts the object.
  • the support plate 12 is placed stably, and the switch of the third motor 14 is activated at the same time.
  • the output shaft of the third motor 14 drives the first screw 15 to rotate, and the first screw 15 drives the counterweight 19 to adjust the distance through the threaded connection with the positioning block 18. Further, it can be adjusted according to the weight of the hook 36.
  • the switch of the first motor 7 is activated, and the output shaft of the first motor 7 drives the rotating rod 8 to rotate, and the rotating rod 8 passes through the first bevel gear 9 and the second cone.
  • the mutual meshing of the gears 10 drives the rotating rod 8 to rotate, and then drives the fixed seat 4 and the support plate 12 to adjust the angle through the positioning box 5, so as to be convenient for people to use. All structures in this application can be selected in terms of material and length according to actual use conditions.
  • the attached drawings are schematic diagrams, and their specific dimensions and proportions need to be adjusted according to actual conditions. Adaptation and replacement.

Abstract

一种港口起重装置,所述港口起重装置包括底座(1),所述底座(1)的顶部固定安装有支撑座(2),支撑座(2)的顶部固定安装有支撑杆(3),支撑杆(3)的顶端转动连接有固定座(4),固定座(4)的顶部固定连接有驾驶室,固定座(4)上固定安装有撑板,固定座(4)的一侧固定安装有固定板(6),固定板(6)的底部固定安装有第一电机(7)。该装置操作简单,使用方便,能够对起重挂钩(36)的距离进行调节延伸,同时还能对配重块(19)进行距离调节,进而使得装置能够平衡,同时还能够使得起重用的钢丝有序进行放线和缠绕。

Description

一种港口起重装置 技术领域
本发明涉及机械设备技术领域,尤其涉及一种港口起重装置。
背景技术
港口码头使位于海、江、河、湖、水库沿岸,具有水路联运设备以及条件供船舶安全进出和停泊的运输枢纽,是水陆交通的集结点和枢纽,工农业产品和外贸进出口物资的集散地,船舶停泊、装卸货物、上下旅客、补充给养的场所。在港口码头中,工农业产品和外贸进出口物资的集散过程中,需要使用起重装置,对水陆交通集中来或运输走的物质起吊到运输车或运输货轮上,对物质完成转运。
现有的港口用的起重装置在使用时,距离有限,不能很好的进行距离调节,同时在起重时容易由于重力不平衡,导致装置损坏,所以我们提出一种港口起重装置。
发明内容
本发明的目的是为了解决现有的港口用的起重装置在使用时,距离有限,不能很好的进行距离调节,同时在起重时容易由于重力不平衡,导致装置损坏的缺点。
为了实现上述目的,本发明提供了一种港口起重装置,包括底座,所述底座的顶部固定安装有支撑座,支撑座的顶部固定安装有支撑杆,支撑杆的顶端转动连接有固定座,固定座的顶部固定连接有驾驶室,所述固定座上固定安装有撑板;所述固定座的一侧固定安装有固定板,固定板的底部固定安 装有第一电机,第一电机的输出轴与支撑杆传动连接;所述撑板上滑动连接有移动板,移动板的底部固定安装有配重块;所述撑板上滑动连接有伸缩杆,撑板的外侧滑动套设有移动座,移动座的一侧固定安装有第二电机,第二电机的输出轴上固定安装有第一转轴,第一转轴与伸缩杆传动连接;所述移动座的底部固定安装有壳体,壳体的内壁上转动连接有第二转轴,第二转轴的外侧固定套设有绕线辊;壳体的一侧固定安装有第三电机,第三电机的输出轴与第二转轴固定连接,且壳体的底部固定安装有两个对称设置的定位板,两个定位板上转动连接有同一个第三转轴,第三转轴与第二转轴传动连接,且第三转轴的外侧固定套设有转辊,所述绕线辊上绕设有钢丝,钢丝的一端固定连接有挂钩。
优选的,所述撑板的顶部开设有移动槽,移动槽的内壁上转动连接有第一螺杆,撑板的一侧固定安装有第四电机,第四电机的输出轴与第一螺杆固定连接,且移动板的一侧开设有移动孔,移动孔的内壁上固定安装有定位块,定位块与第一螺杆螺纹连接,第四电机的输出轴通过第一螺杆与定位块的螺纹连接带动移动板进行移动,进而调动配重块进行移动。
优选的,所述支撑杆的外侧固定套设有第一锥形齿轮,第一电机的输出轴上固定安装有转杆,转杆的一端固定安装有第二锥形齿轮,第一锥形齿轮与第二锥形齿轮相互啮合,转动的转杆通过第一锥形齿轮与第二锥形齿轮的相互啮合,从而带动转杆围绕支撑杆进行角度变动。
优选的,所述支撑杆的外侧转动套设有定位箱,定位箱与固定座固定连接,且定位箱与转杆转动连接,定位箱与转杆的转动连接能够对第一锥形齿轮与第二锥形齿轮之间进行定位。
优选的,所述第二转轴的一端固定安装有第一齿轮,第三转轴的一端固 定安装第二齿轮,第一齿轮与第二齿轮相互啮合,且第二齿轮的直径是第一齿轮的五倍,转动的第二转轴能够通过第一齿轮与第二齿轮的相互啮合带动第三转轴进行转动。
优选的,两个定位板之间固定安装有同一个定位杆,定位杆上滑动连接有移动块,移动块与钢丝活动连接,定位杆与移动块的滑动连接能够对钢丝进行定位。
优选的,所述转辊的外侧开设有循环槽,循环槽与移动块滑动连接,转动的转辊能够通过循环槽与移动块的滑动连接带动移动块来回移动。
优选的,所述第一转轴上固定安装有两个第三齿轮,伸缩杆的顶部设有两个齿条,齿条与对应的第三齿轮相互啮合,转动的第一转轴通过第三齿轮与齿条的相互啮合带动移动座进行移动。
优选的,所述伸缩杆的底部开设有滑动槽,滑动槽内转动连接有第二螺杆,伸缩杆的一端固定安装有第五电机,第五电机与第二螺杆固定连接,且第二螺杆上螺纹连接有连接块,连接块与撑板固定连接,第五电机的输出轴能够通过第二螺杆与连接块的螺纹连接带动伸缩杆进行移动。
与现有技术相比,本发明的优点在于:
(1)本方案由于设置了第一锥形齿轮与第二锥形齿轮的相互啮合,定位箱与转杆的转动连接,使得第一电机能够带动转杆围绕支撑杆进行转动,进而通过固定座带动撑板进行角度变动;
(2)由于第一齿轮与第二齿轮的相互啮合,且第二齿轮的直径时第一齿轮的直径的五倍,同时循环槽与移动块的滑动连接,使得转动的第二转轴能够带动第三转轴转动,进而通过移动块带动钢丝进行来回移动,从而使得钢丝能够有序进行放线和绕线;
(3)由于第三齿轮与齿条的相互啮合,且第二螺杆与连接块的螺纹连接,使得第二电机与第三电机能够对挂钩的距离进行调节与延伸,进而使得挂钩能够吊起更远的物体。
本发明操作简单,使用方便,能够对起重挂钩的具有进行调节延伸,同时还能对配重块进行距离调节,进而使得装置能够平衡,同时还能够使得起重用的钢丝有序进行放线和缠绕。
附图说明
图1为根据本发明的一个实施方案的港口起重装置的结构示意图。
图2为根据本发明的一个实施方案的港口起重装置的撑杆的俯视结构示意图。
图3为根据本发明的一个实施方案的港口起重装置的移动座与撑杆的截面结构示意图。
图4为根据本发明的一个实施方案的港口起重装置的A部分结构示意图。
图5为根据本发明的一个实施方案的港口起重装置的B部分结构示意图。
图中:1底座、2支撑座、3支撑杆、4固定座、5定位箱、6固定板、7第一电机、8转杆、9第一锥形齿轮、10第二锥形齿轮、11驾驶室、12撑板、13移动槽、14第四电机、15第一螺杆、16移动板、17移动孔、18定位块、19配重块、20移动座、21伸缩杆、22第二电机、23第一转轴、24第三齿轮、25壳体、26第三电机、27绕线辊、28第一齿轮、29定位板、30第三转轴、31第二齿轮、32转辊、33循环槽、34移动块、35定位杆、36挂钩、37第五电机、38滑动槽、39连接块、40第二螺杆、41第二转轴。
具体实施方式
下面将结合本实施例中的附图,对本实施例中的技术方案进行清楚、完整地描述。显然,所描述的实施例仅仅是本实施例一部分实施例,而不是全部的实施例。
实施例一
参照图1-5,根据本发明的一个实施方案的港口起重装置包括底座1,底座1的顶部固定安装有支撑座2,底座1较大以起到稳定的作用,底座1和支撑座2的具有比较大的重量,以实现其作用,支撑座2的顶部固定安装有支撑杆3,支撑杆3起到连接的作用,支撑杆3的顶端转动连接有固定座4,固定座4的顶部固定连接有驾驶室11,固定座4上固定安装有撑板12,固定座4的一侧固定安装有固定板6,固定板6的底部固定安装有第一电机7,第一电机7的输出轴与支撑杆3传动连接,撑板12上滑动连接有移动板16,移动板16的底部固定安装有配重块19,移动板16和配重块19可在撑板12上滑动;撑板12上滑动连接有伸缩杆21,撑板12的外侧滑动套设有移动座20,移动座20的一侧固定安装有第二电机22,第二电机22的输出轴上固定安装有第一转轴23,第一转轴23与伸缩杆21传动连接,实现第二电机22驱动伸缩杆21,移动座20的底部固定安装有壳体25;壳体25的内壁上转动连接有第二转轴41,第二转轴41的外侧固定套设有绕线辊27,壳体25的一侧固定安装有第三电机26,第三电机26的输出轴与第二转轴41固定连接,且壳体25的底部固定安装有两个对称设置的定位板29,两个定位板29上转动连接有同一个第三转轴30,第三转轴30与第二转轴41传动连接,且第三转轴30的外侧固定套设有转辊32,绕线辊27上绕设有钢丝,钢丝的一端固定连接有挂钩36。
本实施例中,撑板12的顶部开设有移动槽13,移动槽13的内壁上转动连接有第一螺杆15,撑板12的一侧固定安装有第四电机14,第四电机14的输出轴与第一螺杆15固定连接,且移动板16的一侧开设有移动孔17,移动孔17的内壁上固定安装有定位块18,定位块18与第一螺杆15螺纹连接。
本实施例中,支撑杆3的外侧固定套设有第一锥形齿轮9,第一电机7的输出轴上固定安装有转杆8,转杆8的一端固定安装有第二锥形齿轮10,第一锥形齿轮9与第二锥形齿轮10相互啮合。
本实施例中,支撑杆3的外侧转动套设有定位箱5,定位箱5与固定座4固定连接,且定位箱5与转杆8转动连接。
本实施例中,第二转轴41的一端固定安装有第一齿轮28,第三转轴30的一端固定安装第二齿轮31,第一齿轮28与第二齿轮31相互啮合,且第二齿轮31的直径是第一齿轮28的五倍。
本实施例中,两个定位板29之间固定安装有同一个定位杆35,定位杆35上滑动连接有移动块34,移动块34与钢丝活动连接。
本实施例中,转辊32的外侧开设有循环槽33,循环槽33与移动块34滑动连接。
本实施例中,第一转轴23上固定安装有两个第三齿轮24,伸缩杆21的顶部设有两个齿条,齿条与对应的第三齿轮24相互啮合。
本实施例中,伸缩杆21的底部开设有滑动槽38,滑动槽38内转动连接有第二螺杆40,伸缩杆21的一端固定安装有第五电机37,第五电机37与第二螺杆40固定连接,且第二螺杆40上螺纹连接有连接块39,连接块39与撑板12固定连接。
实施例二
参照图1-5,根据本发明的另一个实施方案的港口起重装置包括底座1,底座1的顶部焊接有支撑座2,底座1较大以起到稳定的作用,底座1和支撑座2的具有比较大的重量,以实现其作用,支撑座2的顶部焊接有支撑杆3,支撑杆3起到连接的作用,支撑杆3的顶端转动连接有固定座4,固定座4的顶部固定连接有驾驶室11,固定座4上焊接有撑板12,固定座4的一侧焊接有固定板6,固定板6的底部通过螺栓固定有第一电机7,第一电机7的输出轴与支撑杆3传动连接,撑板12上滑动连接有移动板16,移动板16的底部焊接有配重块19,移动板16和配重块19可在撑板12上滑动;撑板12上滑动连接有伸缩杆21,撑板12的外侧滑动套设有移动座20,移动座20的一侧通过螺栓固定有第二电机22,第二电机22的输出轴上焊接有第一转轴23,第一转轴23与伸缩杆21传动连接,实现第二电机22驱动伸缩杆21,移动座20的底部焊接有壳体25;壳体25的内壁上转动连接有第二转轴41,第二转轴41的外侧固定套设有绕线辊27,壳体25的一侧通过螺栓固定有第三电机26,第三电机26的输出轴与第二转轴41固定连接,且壳体25的底部焊接有两个对称设置的定位板29,两个定位板29上转动连接有同一个第三转轴30,第三转轴30与第二转轴41传动连接,且第三转轴30的外侧固定套设有转辊32,绕线辊27上绕设有钢丝,钢丝的一端固定连接有挂钩36。
本实施例中,撑板12的顶部开设有移动槽13,移动槽13的内壁上转动连接有第一螺杆15,撑板12的一侧通过螺栓固定有第四电机14,第四电机14的输出轴与第一螺杆15固定连接,且移动板16的一侧开设有移动孔17,移动孔17的内壁上焊接有定位块18,定位块18与第一螺杆15螺纹连接,第四电机14的输出轴通过第一螺杆15与定位块18的螺纹连接带动移动板16进行移动,进而调动配重块19进行移动。
本实施例中,支撑杆3的外侧固定套设有第一锥形齿轮9,第一电机7的输出轴上焊接有转杆8,转杆8的一端焊接有第二锥形齿轮10,第一锥形齿轮9与第二锥形齿轮10相互啮合,转动的转杆8通过第一锥形齿轮9与第二锥形齿轮10的相互啮合,从而带动转杆8围绕支撑杆3进行角度变动。
本实施例中,支撑杆3的外侧转动套设有定位箱5,定位箱5与固定座4固定连接,且定位箱5与转杆8转动连接,定位箱5与转杆8的转动连接能够对第一锥形齿轮9与第二锥形齿轮10之间进行定位。
本实施例中,第二转轴41的一端焊接有第一齿轮28,第三转轴30的一端焊接第二齿轮31,第一齿轮28与第二齿轮31相互啮合,且第二齿轮31的直径是第一齿轮28的五倍,转动的第二转轴41能够通过第一齿轮28与第二齿轮31的相互啮合带动第三转轴30进行转动。
本实施例中,两个定位板29之间焊接有同一个定位杆35,定位杆35上滑动连接有移动块34,移动块34与钢丝活动连接,定位杆35与移动块34的滑动连接能够对钢丝进行定位。
本实施例中,转辊32的外侧开设有循环槽33,循环槽33与移动块34滑动连接,转动的转辊32能够通过循环槽33与移动块34的滑动连接带动移动块34来回移动。
本实施例中,第一转轴23上焊接有两个第三齿轮24,伸缩杆21的顶部设有两个齿条,齿条与对应的第三齿轮24相互啮合,转动的第一转轴23通过第三齿轮24与齿条的相互啮合带动移动座20进行移动。
本实施例中,伸缩杆21的底部开设有滑动槽38,滑动槽38内转动连接有第二螺杆40,伸缩杆21的一端通过螺栓固定有第五电机37,第五电机37与第二螺杆40固定连接,且第二螺杆40上螺纹连接有连接块39,连接块39 与撑板12固定连接,第五电机37的输出轴能够通过第二螺杆40与连接块39的螺纹连接带动伸缩杆21进行移动。
本实施例中,工作时,将移动座20移动到合适的位置,在启动第三电机26开关,第三电机26的输出轴带动第二转轴41转动,第二转轴41通过第一齿轮28与第二齿轮31的相互啮合带动第三转轴30进行转动,第三转轴30带动转辊32转动,转辊32通过循环槽33与移动块34的滑动连接带动移动块34来回移动,同时第二转轴41带动绕线辊27进行防线,移动块34带动钢丝来回移动,从而使得钢丝能够循环有序的进行收线与防线,当挂钩36移动到合适的位置时,在通过第三电机26反向转动,进而通过挂钩对36对物体进行吊起,当需要吊起的物体较远时,通过启动第二电机22开关,第二电机22的输出轴带动第一转轴23转动,第一转轴23通过第三齿轮24与齿条的相互啮合带动移动座20进行位置移动,当距离不够时,启动第五电机37开关,第五电机37的输出轴带动第二螺杆40转动,第二螺杆40通过与连接块39的螺纹连接带动伸缩杆21进行移动,进而带动移动座20移动到更加远距离的位置,同时配重块19的设置能够对挂钩36吊起物体时能够起到平衡撑板12的作用,使得撑板12稳定放置,同时启动第三电机14开关,第三电机14的输出轴带动第一螺杆15转动,第一螺杆15通过与定位块18的螺纹连接带动配重块19进行距离调节,进而能够根据挂钩36的重量进行调节,当进行转向时,启动第一电机7开关,第一电机7的输出轴带动转杆8转动,转杆8通过第一锥形齿轮9与第二锥形齿轮10的相互啮合带动转杆8进行自转,进而通过定位箱5带动固定座4与撑板12进行角度调节,从而便于人们使用。本申请中的所有结构均可以根据实际使用情况进行材质和长度的选择,附图均为示意图,其具体的尺寸和比例需要根据实际情况进行调整,其内部 所涉及的电气元件可根据实际情况进行适配的调整和更换。
以上所述,仅为本实施例较佳的具体实施方式,但本实施例的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本实施例揭露的技术范围内,根据本实施例的技术方案及其发明构思加以等同替换或改变,都应涵盖在本实施例的保护范围之内。

Claims (9)

  1. 一种港口起重装置,包括底座(1),其特征在于,所述底座(1)的顶部固定安装有支撑座(2),支撑座(2)的顶部固定安装有支撑杆(3),支撑杆(3)的顶端转动连接有固定座(4),固定座(4)的顶部固定连接有驾驶室(11),所述固定座(4)上固定安装有撑板(12);所述固定座(4)的一侧固定安装有固定板(6),固定板(6)的底部固定安装有第一电机(7),第一电机(7)的输出轴与支撑杆(3)传动连接;所述撑板(12)上滑动连接有移动板(16),移动板(16)的底部固定安装有配重块(19);所述撑板(12)上滑动连接有伸缩杆(21),撑板(12)的外侧滑动套设有移动座(20),移动座(20)的一侧固定安装有第二电机(22),第二电机(22)的输出轴上固定安装有第一转轴(23),第一转轴(23)与伸缩杆(21)传动连接;所述移动座(20)的底部固定安装有壳体(25),壳体(25)的内壁上转动连接有第二转轴(41),第二转轴(41)的外侧固定套设有绕线辊(27);壳体(25)的一侧固定安装有第三电机(26),第三电机(26)的输出轴与第二转轴(41)固定连接,且壳体(25)的底部固定安装有两个对称设置的定位板(29),两个定位板(29)上转动连接有同一个第三转轴(30),第三转轴(30)与第二转轴(41)传动连接,且第三转轴(30)的外侧固定套设有转辊(32),所述绕线辊(27)上绕设有钢丝,钢丝的一端固定连接有挂钩(36)。
  2. 根据权利要求1所述的港口起重装置,其特征在于,所述撑板(12)的顶部开设有移动槽(13),移动槽(13)的内壁上转动连接有第一螺杆(15),撑板(12)的一侧固定安装有第四电机(14),第四电机(14)的输出轴与第一螺杆(15)固定连接,且移动板(16)的一侧开设有移动孔(17),移动孔(17)的内壁上固定安装有定位块(18),定位块(18)与第一螺杆(15)螺 纹连接。
  3. 根据权利要求1所述的港口起重装置,其特征在于,所述支撑杆(3)的外侧固定套设有第一锥形齿轮(9),第一电机(7)的输出轴上固定安装有转杆(8),转杆(8)的一端固定安装有第二锥形齿轮(10),第一锥形齿轮(9)与第二锥形齿轮(10)相互啮合。
  4. 根据权利要求1所述的港口起重装置,其特征在于,所述支撑杆(3)的外侧转动套设有定位箱(5),定位箱(5)与固定座(4)固定连接,且定位箱(5)与转杆(8)转动连接。
  5. 根据权利要求1所述的港口起重装置,其特征在于,所述第二转轴(41)的一端固定安装有第一齿轮(28),第三转轴(30)的一端固定安装第二齿轮(31),第一齿轮(28)与第二齿轮(31)相互啮合,且第二齿轮(31)的直径是第一齿轮(28)的五倍。
  6. 根据权利要求1所述的港口起重装置,其特征在于,两个定位板(29)之间固定安装有同一个定位杆(35),定位杆(35)上滑动连接有移动块(34),移动块(34)与钢丝活动连接。
  7. 根据权利要求1所述的港口起重装置,其特征在于,所述转辊(32)的外侧开设有循环槽(33),循环槽(33)与移动块(34)滑动连接。
  8. 根据权利要求1所述的港口起重装置,其特征在于,所述第一转轴(23)上固定安装有两个第三齿轮(24),伸缩杆(21)的顶部设有两个齿条,齿条与对应的第三齿轮(24)相互啮合。
  9. 根据权利要求1所述的港口起重装置,其特征在于,所述伸缩杆(21)的底部开设有滑动槽(38),滑动槽(38)内转动连接有第二螺杆(40),伸缩杆(21)的一端固定安装有第五电机(37),第五电机(37)与第二螺杆(40) 固定连接,且第二螺杆(40)上螺纹连接有连接块(39),连接块(39)与撑板(12)固定连接。
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CN114743451A (zh) * 2022-03-29 2022-07-12 合肥工业大学 土木、水利和海洋工程室内模型实验槽用土面平整装置
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