CN119079830A - Integrated design of double-beam bridge crane and high-efficiency hoist - Google Patents

Integrated design of double-beam bridge crane and high-efficiency hoist Download PDF

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Publication number
CN119079830A
CN119079830A CN202411180923.XA CN202411180923A CN119079830A CN 119079830 A CN119079830 A CN 119079830A CN 202411180923 A CN202411180923 A CN 202411180923A CN 119079830 A CN119079830 A CN 119079830A
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CN
China
Prior art keywords
fixedly connected
wall
double
beam bridge
integrated design
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
Application number
CN202411180923.XA
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Chinese (zh)
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CN119079830B (en
Inventor
赵增
郎振兴
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Zhongke Heavy Industry Guangdong Co ltd
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Zhongke Heavy Industry Guangdong Co ltd
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Priority to CN202411180923.XA priority Critical patent/CN119079830B/en
Publication of CN119079830A publication Critical patent/CN119079830A/en
Application granted granted Critical
Publication of CN119079830B publication Critical patent/CN119079830B/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C17/00—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports
    • B66C17/06—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports specially adapted for particular purposes, e.g. in foundries, forges; combined with auxiliary apparatus serving particular purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C11/00—Trolleys or crabs, e.g. operating above runways
    • B66C11/12—Trolleys or crabs, e.g. operating above runways having hoisting gear adapted to special load-engaging elements and not otherwise provided for
    • 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
    • B66C13/12—Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C15/00—Safety gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C7/00—Runways, tracks or trackways for trolleys or cranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
    • B66C9/14—Trolley or crane travel drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/02—Driving gear
    • B66D1/12—Driving gear incorporating electric motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/28—Other constructional details
    • B66D1/36—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains
    • B66D1/38—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains by means of guides movable relative to drum or barrel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/18—Power-operated hoists
    • 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
    • F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
    • F16N7/38—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with a separate pump; Central lubrication systems
    • F16N7/385—Central lubrication systems
    • 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
    • F16N2210/00—Applications
    • F16N2210/12—Gearings
    • 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
    • F16N2210/00—Applications
    • F16N2210/34—Cables and wires

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)

Abstract

本发明提供双梁桥式起重机与高效葫芦提升机一体化设计，涉及起吊设备领域。该双梁桥式起重机与高效葫芦提升机一体设备，包括主体机构、控制供电机构、起吊机构、防护机构、润滑机构和驱动机构，所述主体机构包括双梁桥体，所述双梁桥体下表面的前端和后端均固定连接有安装座。本发明中，该一体化设计所设置的驱动机构分别设置有滑轨和放置条，移动滑轮做整体支撑的作用，使得放置座能够较为平稳地进行位置的移动，再通过驱动齿轮和齿牙啮合从而对放置座进行驱动，进而减少驱动齿轮所受到的压力，使得驱动齿轮因压力受到损伤的可能性降低，从而提升该驱动齿轮使用的寿命，使得该一体化设计移动物件时的安全性得到提升。

The present invention provides an integrated design of a double-beam bridge crane and a high-efficiency hoist, and relates to the field of lifting equipment. The integrated double-beam bridge crane and high-efficiency hoist device includes a main mechanism, a control power supply mechanism, a lifting mechanism, a protection mechanism, a lubrication mechanism and a driving mechanism, wherein the main mechanism includes a double-beam bridge body, and the front and rear ends of the lower surface of the double-beam bridge body are fixedly connected with a mounting seat. In the present invention, the driving mechanism provided by the integrated design is respectively provided with a slide rail and a placement bar, and the mobile pulley acts as an overall support, so that the placement seat can move its position more smoothly, and then the placement seat is driven by the engagement of the driving gear and the teeth, thereby reducing the pressure on the driving gear, so that the possibility of the driving gear being damaged by pressure is reduced, thereby improving the service life of the driving gear, and improving the safety of the integrated design when moving objects.

Description

Integrated design of double-beam bridge crane and efficient hoist
Technical Field
The invention relates to the field of lifting equipment, in particular to an integrated design of a double-beam bridge crane and a high-efficiency hoist.
Background
The double-beam bridge crane is a common crane type, is mainly used for heavy application, and is composed of two bridges, two end cars and a crane hoist assembly, and is characterized in that the crane hoist assembly is relatively complex, so that the cost is relatively high, the double-beam bridge crane is mainly used for occasions such as factories, warehouses and stock yards and is used for hoisting cargoes, and the high-efficiency hoist is hoisting equipment which has multiple types and functions and is suitable for different industrial requirements.
However, the integrated design of the traditional multiple double-beam bridge cranes and the efficient hoist elevator has the problems of simpler structure and poorer steel cable protection effect, so that the possibility of damaging the hoisting steel cable is higher, the steel cable needs to be replaced after a period of use, and the service life of the equipment is poorer.
Therefore, a person skilled in the art provides an integrated design of the double-beam bridge crane and the efficient hoist crane to solve the problems presented in the background art.
Disclosure of Invention
(One) solving the technical problems
Aiming at the defects of the prior art, the invention provides an integrated design of a double-beam bridge crane and a high-efficiency hoist, and solves the problems of simpler structure and poorer protection effect on a steel cable.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme:
The integrated design of the double-beam bridge crane and the high-efficiency hoist comprises a main body mechanism, a control power supply mechanism, a hoisting mechanism, a protection mechanism, a lubrication mechanism and a driving mechanism, wherein the main body mechanism comprises a double-beam bridge body, and the front end and the rear end of the lower surface of the double-beam bridge body are fixedly connected with mounting seats;
The control power supply mechanism comprises a power distribution control cabinet, a placing rack and a spring connecting wire, wherein the front end of the upper surface of the placing rack is fixedly connected with a first fixing block, the middle part of the upper surface of the placing rack is provided with a limiting chute, the front end of the inner wall of the limiting chute is slidably connected with a plurality of second fixing blocks, and the rear end of the inner wall of the limiting chute is slidably connected with a third fixing block;
The lifting mechanism comprises a placing seat, wherein a first supporting block and a second supporting block are fixedly connected to two sides of the middle of the upper surface of the placing seat respectively, the upper end of the outer wall of one side of the first supporting block is fixedly connected with a shell, the middle of the upper end of the outer wall of one side of the first supporting block is rotationally connected with a fixed shaft, the middle of the outer wall of the fixed shaft is fixedly connected with a storage roller, and the outer wall of the storage roller is fixedly connected with a steel cable;
The protection mechanism comprises a first positioning block, a first sprocket, a second positioning block and a second slide bar, wherein the outer wall on one side of the first positioning block is rotationally connected with a reciprocating screw rod, the outer wall of the first sprocket is sleeved with a chain, the outer wall on one side of the reciprocating screw rod is fixedly connected with a second sprocket, one side of the outer wall of the reciprocating screw rod is provided with an auxiliary ring, the upper end of the outer wall of the auxiliary ring is fixedly connected with a screw nut, the lower part of the front end of the outer wall of the auxiliary ring is provided with a through groove, the upper end and the lower end of the inner wall of the through groove are both rotationally connected with a first auxiliary pulley, the outer wall of the first positioning block, which is close to one side of the second sprocket, is fixedly connected with a protection shell, the outer wall of the second slide bar is slidably connected with a second slider, and the lower end of the inner wall of the second slider is rotationally connected with a second auxiliary pulley;
The lubricating mechanism comprises a liquid storage tank, an interface is fixedly connected to the middle of the upper surface of the liquid storage tank, a second oil delivery pump is fixedly connected to the outer wall of the front end of the liquid storage tank, a second oil delivery pipe is fixedly connected to the output end of the second oil delivery pump, a plurality of positioning rods are fixedly connected to the outer wall of the second oil delivery pipe, second oil outlet connectors are fixedly connected to the two ends, far away from the second oil delivery pump, of the second oil delivery pipe, a first oil delivery pump is fixedly connected to the outer wall of the rear end of the liquid storage tank, a first oil delivery pipe is fixedly connected to the output end of the first oil delivery pump, and a first oil outlet connector is fixedly connected to one end, far away from the first oil delivery pump, of the first oil delivery pipe;
The driving mechanism comprises a bidirectional servo motor, a placing groove, a sliding rail and a placing bar, wherein the output end of the bidirectional servo motor is fixedly connected with a rotating shaft, one side of the outer wall of the rotating shaft is rotationally connected with an auxiliary clamping ring, the outer wall of one side of the rotating shaft, far away from the bidirectional servo motor, is fixedly connected with a driving gear, the inner wall of the placing groove is rotationally connected with a plurality of moving pulleys, and the upper surface of the placing bar is fixedly connected with a plurality of teeth.
Through above-mentioned technical scheme, compare traditional many double-beam bridge crane and high-efficient hoist lifting machine integrated design, this integrated design is provided with protection machanism, the auxiliary ring that protection machanism set up is reciprocating motion under the effect of reciprocating screw, and make reciprocating screw and take in the roller synchronous rotation under the effect of sprocket and chain, thereby make the steel cable can be comparatively accurate neatly by one end winding arrangement to the other end on taking in the roller, then carry out the winding arrangement of second floor, thereby make the steel cable can be comparatively neatly winding arrangement on taking in the roller under the effect of first auxiliary pulley, and then reduce the damage that the steel cable caused because of the winding disorder of arrangement, also reduce the damage that causes the steel cable because of the arrangement disorder when hanging the heavy object, and the second auxiliary pulley can be adjusted the angle of steel cable according to the position of lifting hook under the effect of second slider, thereby reduce the damage that the steel cable causes because of warping, make life and the security that this integrated design used all obtain promoting.
Further, the control power supply mechanism is fixedly connected with the main body mechanism, the lifting mechanism is in sliding connection with the main body mechanism, and the protection mechanism, the lubrication mechanism and the driving mechanism are fixedly connected with the lifting mechanism.
Further, the power distribution control cabinet is fixedly connected to one side of the front end of the upper surface of the double-beam bridge body, the placement frame is fixedly connected to the outer wall of one side of the double-beam bridge body, which is far away from the pedal, the first positioning block is fixedly connected to the upper surface of the second supporting block, the first chain wheel is fixedly connected to the outer wall of the front end of the fixed shaft, the second positioning block is fixedly connected to the outer wall of the shell, the second sliding rod is fixedly connected to the lower surface of the placement seat, the liquid storage tank is fixedly connected to one side of the upper surface of the placement seat, which is far away from the driving servo motor, and the bidirectional servo motor is fixedly connected to the outer wall of the rear end of the placement seat;
Through the technical scheme, the main body mechanism, the control power supply mechanism, the lifting mechanism, the protection mechanism, the lubrication mechanism and the driving mechanism can be connected and matched for use.
Further, the two ends of the spring connecting wire are fixedly connected with circuit connectors, and the lower surfaces of the first fixed block, the second fixed block and the third fixed block are in clamping fit with the circuit connectors;
Through above-mentioned technical scheme to make between first fixed block, second fixed block and the third fixed block can carry out the connection of circuit through the spring connecting wire.
Further, the outer wall of one side of the double-beam bridge body is fixedly connected with a pedal, and one side of the upper surface of the pedal, which is far away from the double-beam bridge body, is fixedly connected with a guardrail;
Through the technical scheme, a user can detect each part arranged on the double-beam bridge body through the pedal.
Further, the outer walls at two sides of the second fixed block and the third fixed block are respectively and rotatably connected with a plurality of rollers, and the upper end of the outer wall at one side of the third fixed block is fixedly connected with a wiring push rod;
through above-mentioned technical scheme to make and place the seat and can change the position of second fixed block and third fixed block through the wiring push rod.
Further, one side of the upper surface of the placement seat is fixedly connected with a driving servo motor, and the output end of the driving servo motor is fixedly connected with the fixed shaft;
through above-mentioned technical scheme to make the drive servo motor can control the take-in roller and rotate, and then accomodate the steel cable.
Further, the outer wall of the steel cable is connected with a lifting hook in a sliding manner, and the outer wall of the front end of the placement seat is fixedly connected with a balancing weight;
Through above-mentioned technical scheme, thereby lifting by crane article through setting up the lifting hook, thereby balanced the weight of placing the seat through setting up the balancing weight.
Further, a first sliding rod is fixedly connected to the inner wall of the second positioning block, and a first sliding block is fixedly connected to the front end and the rear end of the outer wall of the auxiliary ring;
through above-mentioned technical scheme, thereby through setting up first slide bar and first slider so that the auxiliary ring can comparatively steadily remove on the shell.
Further, the outer walls of the front end and the rear end of the placing strip are fixedly connected with baffles, and the outer wall of one side of the baffles, which is close to the placing strip, is fixedly connected with a buffer block;
Through above-mentioned technical scheme, thereby through setting up baffle and buffer block to place the position that the seat removed and restrict.
(III) beneficial effects
The invention provides an integrated design of a double-beam bridge crane and a high-efficiency hoist. The device comprises the following
The beneficial effects are that:
1. Compared with the traditional integrated design of most double-beam bridge cranes and efficient hoist cranes, the integrated design is provided with the protection mechanism, the auxiliary ring arranged by the protection mechanism reciprocates under the action of the reciprocating screw rod and synchronously rotates the reciprocating screw rod and the receiving roller under the action of the chain wheel and the chain, so that the steel cable can be wound and arranged from one end to the other end on the receiving roller more accurately and neatly, and then the second layer of winding and arranging are carried out, so that the steel cable can be wound and arranged on the receiving roller more neatly under the action of the first auxiliary pulley, damage to the steel cable caused by the staggered arrangement and the damage to the steel cable caused by the staggered arrangement when the weight is hung and fetched is reduced, and the second auxiliary pulley can adjust the angle of the steel cable according to the position of the lifting hook under the action of the second sliding block, thereby reducing the damage to the steel cable caused by the deformation of the steel cable, and prolonging the service life and improving the safety of the integrated design.
2. Compared with the traditional integrated design of most double-beam bridge cranes and high-efficiency hoist hoists, the integrated design is provided with the lubricating mechanism, and lubricating oil can be injected onto a steel cable of the storage roller through the first oil outlet port under the action of the first oil delivery pump of the lubricating mechanism, so that damage to the steel cable during use is further reduced, damage to the steel cable during storage is reduced, the effect of the integrated design on protection of the steel cable is improved, and lubricating oil is conveyed between the driving gear and the teeth under the action of the second oil delivery pump, so that stability and smoothness during movement of the integrated design are improved, and the service life of the integrated design is prolonged.
3. Compared with the traditional integrated design of most double-beam bridge cranes and high-efficiency hoist hoists, the integrated design has the advantages that the driving mechanism is respectively provided with the sliding rail and the placement bar, and the movable pulleys perform the function of integral support, so that the placement seat can move stably, the placement seat is driven by meshing the driving gear with the teeth, the pressure born by the driving gear is reduced, the possibility that the driving gear is damaged due to the pressure is reduced, the service life of the driving gear is prolonged, and the safety of moving objects in the integrated design is improved.
Drawings
FIG. 1 is a schematic illustration of the structure of the present invention;
FIG. 2 is a schematic illustration of a double beam bridge construction of the present invention;
FIG. 3 is a schematic view of the structure of the rack of the present invention;
FIG. 4 is a schematic view of a second fixed block structure of the present invention;
FIG. 5 is a schematic view of a second support block structure of the present invention;
FIG. 6 is a cross-sectional view of the housing of the present invention;
FIG. 7 is a schematic view of the structure of the reciprocating screw of the present invention;
FIG. 8 is a schematic view of the auxiliary ring structure of the present invention;
FIG. 9 is a schematic illustration of the structure of a liquid storage tank of the present invention;
Fig. 10 is a schematic view of a second slider structure of the present invention.
Wherein, 1, the main body mechanism; 101, a double-beam bridge; 102, a mounting seat; 103, pedal, 104, guardrail, 2, control power supply mechanism, 201, distribution control cabinet, 202, placing frame, 203, first fixed block, 204, limit chute, 205, second fixed block, 206, roller, 207, line connector, 208, spring connecting wire, 209, third fixed block, 2010, connection push rod, 3, lifting mechanism, 301, placing seat, 302, driving servo motor, 303, first supporting block, 304, second supporting block, 305, shell, 306, fixed shaft, 307, receiving roller, 308, steel cable, 309, lifting hook, 3010, balancing weight, 4, protection mechanism, 401, first positioning block, 402, reciprocating screw rod, 403, first sprocket, 404, chain, 405, auxiliary ring, 406, screw nut, 407, first slider, 408, through groove, 409, first auxiliary pulley, 4010, second positioning block, 4011, first slide rod 4012, second sprocket 4013, protecting shell, 4, second support block, 5, second slider, 6, second auxiliary pulley, 401, first positioning block, 401, second positioning block, 401, and 401, first slide rod, 401, slide, 401, spool, 401, 406, spool,.
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.
As shown in fig. 1-10, the embodiment of the invention provides an integrated design of a double-beam bridge crane and a high-efficiency hoist, which comprises a main body mechanism 1, a control power supply mechanism 2, a hoisting mechanism 3, a protection mechanism 4, a lubrication mechanism 5 and a driving mechanism 6, wherein the control power supply mechanism 2 is fixedly connected with the main body mechanism 1, the hoisting mechanism 3 is in sliding connection with the main body mechanism 1, the protection mechanism 4, the lubrication mechanism 5 and the driving mechanism 6 are fixedly connected with the hoisting mechanism 3, the main body mechanism 1 comprises a double-beam bridge body 101, and the front end and the rear end of the lower surface of the double-beam bridge body 101 are fixedly connected with mounting seats 102;
The control power supply mechanism 2 comprises a power distribution control cabinet 201, a placing rack 202 and a spring connecting wire 208, wherein the front end of the upper surface of the placing rack 202 is fixedly connected with a first fixing block 203, the middle part of the upper surface of the placing rack 202 is provided with a limiting chute 204, the front end of the inner wall of the limiting chute 204 is slidably connected with a plurality of second fixing blocks 205, and the rear end of the inner wall of the limiting chute 204 is slidably connected with a third fixing block 209;
The lifting mechanism 3 comprises a placing seat 301, wherein a first supporting block 303 and a second supporting block 304 are fixedly connected to two sides of the middle of the upper surface of the placing seat 301 respectively, the upper end of the outer wall of one side of the first supporting block 303 is fixedly connected with a shell 305, the middle of the upper end of the outer wall of one side of the first supporting block 303 is rotationally connected with a fixed shaft 306, the middle of the outer wall of the fixed shaft 306 is fixedly connected with a storage roller 307, and the outer wall of the storage roller 307 is fixedly connected with a steel cable 308;
The protection mechanism 4 comprises a first positioning block 401, a first chain wheel 403, a second positioning block 4010 and a second sliding rod 4014, wherein the outer wall of one side of the first positioning block 401 is rotationally connected with a reciprocating screw rod 402, the outer wall of the first chain wheel 403 is sleeved with a chain 404, the outer wall of one side of the reciprocating screw rod 402 is fixedly connected with a second chain wheel 4012, one side of the outer wall of the reciprocating screw rod 402 is provided with an auxiliary ring 405, the upper end of the outer wall of the auxiliary ring 405 is fixedly connected with a screw nut 406, the lower part of the front end of the outer wall of the auxiliary ring 405 is provided with a through groove 408, the upper end and the lower end of the inner wall of the through groove 408 are both rotationally connected with a first auxiliary pulley 409, the outer wall of the first positioning block 401, which is close to one side of the second chain wheel 4012, is fixedly connected with a protection shell 4013, the outer wall of the second sliding rod 4014 is slidingly connected with a second sliding block 4015, and the lower end of the inner wall of the second sliding block 4015 is rotationally connected with a second auxiliary pulley 4016;
The lubrication mechanism 5 comprises a liquid storage tank 501, an interface 502 is fixedly connected to the middle of the upper surface of the liquid storage tank 501, a second oil delivery pump 506 is fixedly connected to the outer wall of the front end of the liquid storage tank 501, a second oil delivery pipe 508 is fixedly connected to the output end of the second oil delivery pump 506, a plurality of positioning rods 507 are fixedly connected to the outer wall of the second oil delivery pipe 508, second oil delivery connectors 509 are fixedly connected to the two ends, far away from the second oil delivery pump 506, of the second oil delivery pipe 508, a first oil delivery pump 503 is fixedly connected to the outer wall of the rear end of the liquid storage tank 501, a first oil delivery pipe 504 is fixedly connected to the output end of the first oil delivery pump 503, and a first oil outlet connector 505 is fixedly connected to one end, far away from the first oil delivery pump 503, of the first oil delivery pipe 504;
the actuating mechanism 6 includes bi-directional servo motor 601, standing groove 605, slide rail 607 and place strip 608, the equal fixedly connected with axis of rotation 602 of output of bi-directional servo motor 601, one side rotation of axis of rotation 602 outer wall is connected with supplementary snap ring 603, the outer wall fixedly connected with drive gear 604 of bi-directional servo motor 601 one side is kept away from to axis of rotation 602, the inner wall rotation of standing groove 605 is connected with a plurality of movable pulleys 606, the last fixed surface of placing strip 608 is connected with a plurality of tooth 609, compare traditional majority double beam bridge crane and high-efficient hoist integrated design, this integrated design is provided with protection machanism 4, the supplementary ring 405 that protection machanism 4 set up makes reciprocating motion under the effect of reciprocating screw 402, and make reciprocating screw 402 and take in roller 307 synchronous rotation under the effect of sprocket and chain 404, thereby make wire rope 308 can be comparatively accurate neatly by one end winding arrangement to the other end on take in roller 307, then carry out the winding arrangement of second floor, thereby make wire rope 308 can wind neatly on take in roller 307 under the effect of first supplementary pulley 409, compare the most of the double beam bridge crane hoist with high-type hoist integrated design, this integrated design is provided with protection machanism 4, the auxiliary ring 405 is convenient for the second rope 308 is reduced, and the life-span of life is reduced because of the lift the sliding block is reduced, and the life of the first rope is reduced, and the life is reduced in the lift down the rope is reduced, and the life is reduced down the rope is reduced down the lift the rope is used in the lift down step of the lift down 3 of the lift down of the lifting fork 308.
The switch board 201 fixed connection is in one side of double-beam bridge 101 upper surface front end, rack 202 fixed connection is on the outer wall of double-beam bridge 101 side of keeping away from footboard 103, first locating piece 401 fixed connection is on the upper surface of second supporting shoe 304, first sprocket 403 fixed connection is on the outer wall of fixed axle 306 front end, second locating piece 4010 fixed connection is on the outer wall of shell 305, second slide bar 4014 fixed connection is in the lower surface of placing seat 301, liquid reserve tank 501 fixed connection is in one side of placing seat 301 upper surface and keeping away from driving servo motor 302, bidirectional servo motor 601 fixed connection is on the outer wall of placing seat 301 rear end, thereby make body mechanism 1, control power supply mechanism 2, lifting mechanism 3, protection mechanism 4, lubrication mechanism 5 and actuating mechanism 6 between can be connected and the cooperation use, the equal fixedly connected with line connection 207 in both ends of spring connecting wire 208, thereby make first fixed block 203, the lower surface of second fixed block 205 and third fixed block 209 all with line connection 207 joint cooperation, and make first fixed block 203, the lower surface of second fixed block 205 and third fixed block 209 can make the double-beam bridge 103 can make the double-beam bridge 101 be connected with each other through the pedal 101 through the double-beam bridge 101 to make the fixed connection of the pedal 101 side of the double-beam bridge.
The outer wall of second fixed block 205 and the outer wall of third fixed block 209 both sides all rotate and are connected with a plurality of running rollers 206, thereby the upper end fixedly connected with wiring push rod 2010 of outer wall of third fixed block 209 side, thereby make place seat 301 and change the position of second fixed block 205 and third fixed block 209 through wiring push rod 2010, one side fixedly connected with drive servo motor 302 of placing seat 301 upper surface, the output and the fixed axle 306 fixed connection of drive servo motor 302, thereby make drive servo motor 302 can control accomodate roller 307 and rotate, and then accomodate steel cable 308, the outer wall sliding connection of steel cable 308 has lifting hook 309, thereby place the outer wall fixedly connected with balancing weight 3010 of seat 301 front end, thereby hoist the article, thereby balance the weight of placing seat 301 through setting up balancing weight 3010, the inner wall fixedly connected with first slide bar 4011 of second locating block 4010, thereby make auxiliary ring 405 can comparatively steadily move on shell 305 through setting up first 4011 and first slide bar 401407, thereby make auxiliary ring 405 place the front end and be connected with 6011 through setting up the baffle 6011 and the baffle is placed on one side of the outer wall 6011 and is connected with 6011.
The working principle is that firstly, the double-beam bridge body 101 is arranged at a required position through the mounting seat 102, then control equipment and a power line are connected with the power distribution control cabinet 201, the power distribution control cabinet 201 can control the driving servo motor 302, the bidirectional servo motor 601, the first oil delivery pump 503 and the second oil delivery pump 506 through the spring connecting line 208, the storage roller 307 is controlled to rotate through the driving servo motor 302, so that the steel cable 308 is stored and released, the reciprocating screw rod 402 and the storage roller 307 synchronously rotate under the action of the first chain wheel 403, the second chain wheel 4012 and the chain 404, the auxiliary ring 405 can assist the steel cable 308 to be stored on the storage roller 307 in a relatively orderly mode, lubricating oil is conveyed to the steel cable 308 and the driving gear 604 under the action of the oil delivery pump, and the object is moved in a transverse position under the action of the driving mechanism 6.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The integrated design of the double-beam bridge crane and the high-efficiency hoist comprises a main body mechanism (1), a control power supply mechanism (2), a hoisting mechanism (3), a protection mechanism (4), a lubrication mechanism (5) and a driving mechanism (6), and is characterized in that the main body mechanism (1) comprises a double-beam bridge body (101), and the front end and the rear end of the lower surface of the double-beam bridge body (101) are fixedly connected with mounting seats (102);
The control power supply mechanism (2) comprises a power distribution control cabinet (201), a placing rack (202) and a spring connecting wire (208), wherein the front end of the upper surface of the placing rack (202) is fixedly connected with a first fixing block (203), a limit chute (204) is formed in the middle of the upper surface of the placing rack (202), the front end of the inner wall of the limit chute (204) is slidably connected with a plurality of second fixing blocks (205), and the rear end of the inner wall of the limit chute (204) is slidably connected with a third fixing block (209);
The lifting mechanism (3) comprises a placing seat (301), wherein a first supporting block (303) and a second supporting block (304) are fixedly connected to two sides of the middle of the upper surface of the placing seat (301), a shell (305) is fixedly connected to the upper end of one side outer wall of the first supporting block (303), a fixed shaft (306) is rotatably connected to the middle of the upper end of one side outer wall of the first supporting block (303), a storage roller (307) is fixedly connected to the middle of the outer wall of the fixed shaft (306), and a steel cable (308) is fixedly connected to the outer wall of the storage roller (307);
The protection mechanism (4) comprises a first positioning block (401), a first chain wheel (403), a second positioning block (4010) and a second sliding rod (4014), wherein the outer wall on one side of the first positioning block (401) is rotationally connected with a reciprocating screw rod (402), a chain (404) is sleeved on the outer wall on one side of the first chain wheel (403), a second chain wheel (4012) is fixedly connected with the outer wall on one side of the reciprocating screw rod (402), an auxiliary ring (405) is arranged on one side of the outer wall of the reciprocating screw rod (402), a screw rod nut (406) is fixedly connected with the upper end of the outer wall of the auxiliary ring (405), a through groove (408) is formed in the lower portion of the front end of the outer wall of the auxiliary ring (405), a first auxiliary pulley (409) is rotationally connected with the upper end and the lower end of the inner wall of the through groove (408), a protection shell (4013) is fixedly connected with the outer wall on one side of the first positioning block (401) close to the second chain wheel (4012), a second sliding block (4015) is slidingly connected with the outer wall of the second sliding rod (4014), and the lower end of the second sliding rod (4015) is rotationally connected with a second auxiliary pulley (4016);
The lubrication mechanism (5) comprises a liquid storage tank (501), an interface (502) is fixedly connected to the middle part of the upper surface of the liquid storage tank (501), a second oil delivery pump (506) is fixedly connected to the outer wall of the front end of the liquid storage tank (501), a second oil delivery pipe (508) is fixedly connected to the output end of the second oil delivery pump (506), a plurality of positioning rods (507) are fixedly connected to the outer wall of the second oil delivery pipe (508), second oil delivery joints (509) are fixedly connected to the two ends, far away from the second oil delivery pump (506), of the second oil delivery pipe (508), a first oil delivery pump (503) is fixedly connected to the outer wall of the rear end of the liquid storage tank (501), a first oil delivery joint (505) is fixedly connected to the output end of the first oil delivery pump (503), and one end, far away from the first oil delivery pump (503), of the first oil delivery pipe (504), is fixedly connected to the first oil delivery joint (505).
The driving mechanism (6) comprises a bidirectional servo motor (601), a placing groove (605), a sliding rail (607) and a placing bar (608), wherein the output end of the bidirectional servo motor (601) is fixedly connected with a rotating shaft (602), one side of the outer wall of the rotating shaft (602) is rotationally connected with an auxiliary clamping ring (603), the rotating shaft (602) is far away from the outer wall of one side of the bidirectional servo motor (601) and is fixedly connected with a driving gear (604), the inner wall of the placing groove (605) is rotationally connected with a plurality of movable pulleys (606), and the upper surface of the placing bar (608) is fixedly connected with a plurality of teeth (609).
2. The integrated design of the double-beam bridge crane and the efficient hoist as set forth in claim 1, wherein the control power supply mechanism (2) is fixedly connected with the main body mechanism (1), the hoisting mechanism (3) is slidably connected with the main body mechanism (1), and the protection mechanism (4), the lubrication mechanism (5) and the driving mechanism (6) are fixedly connected with the hoisting mechanism (3).
3. The integrated design of the double-beam bridge crane and the efficient hoist as set forth in claim 1, wherein the power distribution control cabinet (201) is fixedly connected to one side of the front end of the upper surface of the double-beam bridge body (101), the placement frame (202) is fixedly connected to the outer wall of one side of the double-beam bridge body (101) far away from the pedal (103), the first positioning block (401) is fixedly connected to the upper surface of the second supporting block (304), the first sprocket (403) is fixedly connected to the outer wall of the front end of the fixed shaft (306), the second positioning block (4010) is fixedly connected to the outer wall of the outer shell (305), the second sliding rod (4014) is fixedly connected to the lower surface of the placement seat (301), the placement frame (501) is fixedly connected to one side of the upper surface of the placement seat (301) far away from the driving servo motor (302), and the bidirectional servo motor (601) is fixedly connected to the outer wall of the rear end of the placement seat (301).
4. The integrated design of the double-beam bridge crane and the efficient hoist as set forth in claim 1, wherein the two ends of the spring connecting wire (208) are fixedly connected with the circuit joint (207), and the lower surfaces of the first fixed block (203), the second fixed block (205) and the third fixed block (209) are in clamping fit with the circuit joint (207).
5. The integrated design of the double-beam bridge crane and the efficient hoist as set forth in claim 1, wherein a pedal (103) is fixedly connected to the outer wall of one side of the double-beam bridge body (101), and a guardrail (104) is fixedly connected to the upper surface of the pedal (103) on one side far away from the double-beam bridge body (101).
6. The integrated design of the double-beam bridge crane and the efficient hoist as set forth in claim 1, wherein the outer walls of the two sides of the second fixed block (205) and the third fixed block (209) are respectively and rotatably connected with a plurality of rollers (206), and the upper end of the outer wall of one side of the third fixed block (209) is fixedly connected with a wiring push rod (2010).
7. The integrated design of the double-beam bridge crane and the efficient hoist as set forth in claim 1, wherein a driving servo motor (302) is fixedly connected to one side of the upper surface of the placement base (301), and an output end of the driving servo motor (302) is fixedly connected with a fixed shaft (306).
8. The integrated design of the double-beam bridge crane and the efficient hoist as set forth in claim 1, wherein the outer wall of the steel cable (308) is slidably connected with a lifting hook (309), and the outer wall of the front end of the placement seat (301) is fixedly connected with a balancing weight (3010).
9. The integrated design of the double-beam bridge crane and the efficient hoist elevator as set forth in claim 1, wherein a first sliding rod (4011) is fixedly connected to an inner wall of the second positioning block (4010), and a first sliding block (407) is fixedly connected to both front and rear ends of an outer wall of the auxiliary ring (405).
10. The integrated design of the double-beam bridge crane and the efficient hoist as set forth in claim 1, wherein the outer walls of the front end and the rear end of the placing bar (608) are fixedly connected with a baffle plate (6010), and the outer wall of the baffle plate (6010) close to one side of the placing bar (608) is fixedly connected with a buffer block (6011).
CN202411180923.XA 2024-08-26 2024-08-26 Integrated design device for double-beam bridge crane and efficient hoist Active CN119079830B (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020032914A (en) * 2000-10-28 2002-05-04 이구택 Leading equipment of tong ckain's wirerope
CN207877131U (en) * 2018-01-31 2018-09-18 无锡新东机械有限公司 Gourd double-beam bridge crane
CN111071935A (en) * 2020-01-03 2020-04-28 中铁磁浮科技（成都）有限公司 Trackless portal crane
CN114803880A (en) * 2022-06-22 2022-07-29 湖南驰众机器人有限公司 Be applied to AGV and have early warning and prevent planer-type removal lifting device of pedestrian's striking
CN219217343U (en) * 2023-04-12 2023-06-20 山东鲁新起重设备有限公司 Electric double-beam bridge crane
CN116924247A (en) * 2023-09-15 2023-10-24 河南中冶起重机集团有限公司 Dual-purpose double-beam bridge crane with hoisting mechanism and electric hoist

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020032914A (en) * 2000-10-28 2002-05-04 이구택 Leading equipment of tong ckain's wirerope
CN207877131U (en) * 2018-01-31 2018-09-18 无锡新东机械有限公司 Gourd double-beam bridge crane
CN111071935A (en) * 2020-01-03 2020-04-28 中铁磁浮科技（成都）有限公司 Trackless portal crane
CN114803880A (en) * 2022-06-22 2022-07-29 湖南驰众机器人有限公司 Be applied to AGV and have early warning and prevent planer-type removal lifting device of pedestrian's striking
CN219217343U (en) * 2023-04-12 2023-06-20 山东鲁新起重设备有限公司 Electric double-beam bridge crane
CN116924247A (en) * 2023-09-15 2023-10-24 河南中冶起重机集团有限公司 Dual-purpose double-beam bridge crane with hoisting mechanism and electric hoist

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