CN108706465A - A kind of double chain type crane - Google Patents
A kind of double chain type crane Download PDFInfo
- Publication number
- CN108706465A CN108706465A CN201810602457.8A CN201810602457A CN108706465A CN 108706465 A CN108706465 A CN 108706465A CN 201810602457 A CN201810602457 A CN 201810602457A CN 108706465 A CN108706465 A CN 108706465A
- Authority
- CN
- China
- Prior art keywords
- chain
- metal framework
- wheel
- moving device
- module
- 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
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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
- B66C13/00—Other constructional features or details
- B66C13/18—Control systems or devices
- B66C13/40—Applications of devices for transmitting control pulses; Applications of remote control devices
-
- 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
-
- 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
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/06—Gearings for conveying rotary motion by endless flexible members with chains
Abstract
The present invention provides a kind of double chain type crane, and transmission module is rachet type chain wheel pair of chain drive module, is fixed on metal framework by bearing, and the lateral of transmission module is equipped with the direct current generator that power is provided for transmission module；Deflecting moving device is arranged to be connected on the bottom of metal framework, deflecting moving device provides the stepper motor of power for it, and remote control module is also connected on deflecting moving device, and crane operator realizes the control to stepper motor and direct current generator by remote control module；Revolution straight panel hook includes lifting part, long axis and the short axle of plate, wherein long axis and short axle are fixedly connected with transmission module chain respectively, lifting part and short axle clearance fit and rotation connection, the sliding block of clearance fit is cased in lifting part, and long axis coordinates and is rotatablely connected with space of slider.For the present invention by the way that the theory of mechanics of crane transmission to be combined with electronic technology, the degree of automation is higher, and movement is convenient, to improve working efficiency.
Description
Technical field
The invention belongs to hoisting machinery fields, and in particular to a kind of double chain type crane.
Background technology
With the raising to port logistics mechanical requirements, harbour is for the safety of hoisting machinery, reliability and stabilization
Property have a higher requirement, domestic hoisting machinery is to automation, Specialization Tendency development.Chinese hoisting machinery enterprise has had
Ability carries out autonomous innovation to the prior art, develops the personalized product for meeting domestic and international market demand.To currently, China rises
The product category of hoisting machinery industry constantly has new lifting equipment to come out more than 1000.But in existing base
On plinth, also prodigious room for promotion, how to improve crane working efficiency, the use for how reducing space resources, how
Making the course of work, more equal many aspects all also have prodigious room for promotion.
Based on background above, crane manufacture gradually tends to be intelligent, some new-type cranes come into being.And it is existing
The running of crane is manually controlled by outstanding hoister mostly, and means of transportation is mostly to be stacked one by one after being translatable transport.
This means that present hoisting operation has operation and requires high, ineffective disadvantage.
Invention content
The technical problem to be solved by the present invention is to：A kind of double chain type crane is provided, article translation transport will be being lifted by crane
And in the operation stacked one by one, working efficiency can be improved.
The technical solution taken by the invention to solve the above technical problem is：A kind of double chain type crane, feature
It is：It includes metal framework, transmission module, revolution straight panel hook and deflecting moving device；Wherein, transmission module is ratchet-type chain
Take turns pair of chain drive module, be fixed on metal framework by bearing, transmission module it is lateral be equipped with provided for transmission module it is dynamic
The direct current generator of power；
The deflecting moving device is arranged to be connected on the bottom of metal framework, deflecting moving device provides the step of power for it
Stepper motor, remote control module is also connected on deflecting moving device, and crane operator is realized by remote control module to stepper motor
With the control of direct current generator；
The revolution straight panel hook includes lifting part, long axis and the short axle of plate, wherein long axis and short axle respectively with transmission mould
Block chain is fixedly connected, lifting part and short axle clearance fit and rotation connection, and the sliding block of clearance fit is cased in lifting part,
Long axis coordinates and is rotatablely connected with space of slider.
By said program, the metal framework is equipped with 2 pieces of limiting plates, one of positioned at the front of metal framework,
Another piece of middle part for being located at metal framework, the transmission module are fixed on the rear of metal framework, and the front is lifting
Machine lifts by crane the front of object of which movement.
By said program, the metal framework includes the square frame at top, and solid with four angles of square frame
Surely four pillars connected.
By said program, the rachet type chain wheel pair of chain drive module includes the identical transmission mechanism of two groups of structures,
Every group of transmission mechanism includes two sprocket wheels connected by the first chain one on the other, and each sprocket wheel matches that there are one coaxial clavulas
Wheeled sprocket wheel, two small rachet type chain wheels are connected by the second chain, the sprocket wheel of two be located above group transmission mechanism and clavula
Wheeled sprocket wheel is connect by active axis connection, driving shaft with the direct current generator, the chain of underlying two groups of transmission mechanisms
By driven axis connection, driven shaft is connect by bearing with the metal framework for wheel and small rachet type chain wheel.
It by said program, is interference fitted between sprocket wheel and driving shaft, small rachet type chain wheel passes through bearing and active axis connection.
By said program, the deflecting moving device includes the Mike of a pair of left-handed Mecanum wheel and a pair of of dextrorotation
Na Mu takes turns, and each Mecanum wheel is with there are one the stepper motors.
Beneficial effects of the present invention are：By the way that the theory of mechanics of crane transmission to be combined with electronic technology, automate
Degree is higher, and movement is convenient, and types of transportation is efficiently novel, and the function that cargo lifting stacks is realized before translation is transported, is improved
Conevying efficiency；Crane increases remote control module, reduces hoister task, while improving the standard of transport
True high efficiency can be widely applied to need to prepare the working environment that transport stacks, such as the pile of harbour container, free warehouse
Cargo stacks, and has adapted to Development of Crane and has needed and social work environment needs.
Description of the drawings
Fig. 1 is the overall structure diagram of one embodiment of the invention.
Fig. 2 is the metal framework schematic diagram of one embodiment of the invention.
Fig. 3 is the limiting plate schematic diagram of one embodiment of the invention.
Fig. 4 is the transmission module schematic diagram of one embodiment of the invention.
Fig. 5 is the revolution straight panel hook schematic diagram of one embodiment of the invention.
In figure：1- metal frameworks, 2- limiting plates, 3- transmission modules, 4- revolution straight panel hooks, 5- deflecting moving devices, 6- are distant
Control module, 101- square tubes, 102- pillars, 301- driven shafts, 302- driving shafts, the first sprocket wheels of 303-, the first small ratchet-types of 304-
Sprocket wheel, the second sprocket wheels of 305-, the second small rachet type chain wheels of 306-, the first chains of 307-, the second chains of 308-, 309- bearings,
401- lifting parts, 402- long axis, 403- short axles, 404- sliding blocks.
Specific implementation mode
With reference to specific example and attached drawing, the present invention will be further described.
The present invention provides a kind of double chain type crane, as shown in Figure 1, it includes metal framework 1, transmission module 3, revolution
Straight panel hook 4 and deflecting moving device 5.
As shown in Fig. 2, the metal framework 1 includes the square frame at top, and it is solid with four angles of square frame
Surely four pillars 102 connected.In the present embodiment, square frame is connected by the square tube 101 of 4 45 degree of corner cuts by welding manner
It forms, 4 pillars 102 in four angles and lower part of square frame are connect by welding manner.Square frame is horizontal positioned, pillar
102 are made of vertical place of 4 square tubes.
As shown in figures 1 and 3, the metal framework 1 is equipped with rectangular, the wooden limiting plate 2 of 2 block lengths.It is one of
The front of metal framework 1 is placed in by bolt, when putting down lifting object, can effective limited object forward slip away from
From making hanging object that can first collide the limiting plate 2 and slide again, there is a certain distance in the lower section of the limiting plate 2 apart from ground, with true
Protecting equipment can make to be lifted by crane object arrival lifting position during traveling.Another piece is placed in metal framework 2 by bolt
Middle part, the transmission module 3 is fixed on the rear of metal framework 1, and the front is crane loading object of which movement
Front.Therefore middle part limiting plate 2 and transmission module 3 it is mutually close, can effectively reduce transmission module 3 during lifting due to
The deformation that moment of flexure is brought caused by lifting object gravity, increases the stability of structure.
As shown in Figure 1 and Figure 4, transmission module 3 is rachet type chain wheel pair of chain drive module, and metal is fixed on by bearing
On frame, the lateral of transmission module 3 is equipped with the direct current generator that power is provided for transmission module 3.Rachet type chain wheel pair of chain drive
Module includes the identical transmission mechanism of two groups of structures, and every group of transmission mechanism is connected including two one on the other by the first chain 307
The sprocket wheel connect, i.e. the first sprocket wheel 303 and the second sprocket wheel 305, each sprocket wheel small rachet type chain wheel coaxial with there are one, i.e., first
Small rachet type chain wheel 304 and the second small rachet type chain wheel 306, two small rachet type chain wheels are connected by the second chain 308, are located at
First sprocket wheel 303 of two groups of transmission mechanisms of top and the first small rachet type chain wheel 304 are connected by driving shaft 302, driving shaft
302 connect with the direct current generator, the second sprocket wheel 305 of underlying two groups of transmission mechanisms and the second small rachet type chain wheel
306 are connected by driven shaft 301, and driven shaft 301 is connect by bearing with the metal framework 1.Sprocket wheel and driving shaft 302 from
It is interference fitted between moving axis 301, small rachet type chain wheel is connect by bearing 309 with 302 driven shaft 301 of driving shaft.
When lifting by crane object, two the first sprocket wheels 303, matched with driving shaft 302 for coordinating with driving shaft 302
Two the first small rachet type chain wheels 304 are matched with 301 matched two the second sprocket wheels 305 of driven shaft, with driven shaft 301
Two small rachet type chain wheels 306 can be rotated under the action of the first chain 307 and the second chain 308, putting down object
When, the first small rachet type chain wheel 304 and the second small rachet type chain wheel 306 will not rotate under the action of ratchet, and revolution is straight
Plate hook 4 is used in combination the lifting for realizing object and puts down.
The deflecting moving device 5 is arranged to be connected on the bottom of metal framework 1, deflecting moving device 5 to be provided for it
The stepper motor of power is also connected with remote control module 6 on deflecting moving device 5.Crane operator is realized by remote control module
Control to stepper motor and direct current generator.Deflecting moving device 5 includes a pair of left-handed Mecanum wheel and a pair of of dextrorotation
Mecanum wheel, each Mecanum wheel is with there are one the stepper motors.In machine movement, operating personnel pass through remote control
Instruction is assigned to remote control module 6, remote control module 6 is corresponding by control the step of instruction receiving-instruction analysis-instruction execution
Requirement output torque of the motor to instruct.Wherein, it is located at the movement of the linear motor control transmission module 3 of 1 both sides of metal framework,
Realize raising and the stacking of cargo；4 stepper motors of 5 movement of control deflecting moving device realize moving horizontally for machine.
Direct current generator ensures the torque needed during freight lifting；Stepper motor can overcome in traveling process due to motor output work
Rate is unstable, it is asynchronous etc. caused by error.
As shown in figure 5, the revolution straight panel hook 4 includes lifting part 401, long axis 402 and the short axle 403 of plate,
Middle long axis 402 and short axle 403 are fixedly connected with the chain of transmission module 3 respectively, lifting part 401 and 403 clearance fit of short axle
And be rotatablely connected, the sliding block 404 of clearance fit, long axis 402 and 404 clearance fit of sliding block and rotation are cased in lifting part 401
Connection.The present embodiment is equipped with 5 revolution straight panel hooks 4, is connected on the pin of chain by welding respectively, with chain
Movement and move synchronously, to realize the purpose of cargo lifting.Specifically, long axis 402 and short axle 403 are by welding
It is connected in transmission module 3 on the pin of chain, lifting part 401 is clearance fit with short axle 403, and the two can mutually turn
Dynamic, to realize falling for chest, 404 clearance fit of lifting part 401 and sliding block, sliding block 404 plays a supportive role, to realize
The promotion of hanging object body, long axis 402 and 404 clearance fit of sliding block, the two can be rotated mutually to coordinate the fortune of lifting part 401
It is dynamic.During lifting by crane object, under the supporting role of sliding block 404, cooperation transmission module 3 realizes the lifting of lifting object.
During putting down object, the movement of cooperation transmission module 3 makes lifting part 401 tilt down to realize by lifting object
Whereabouts.
In the present embodiment, remote control module 6 uses C51 as microcontroller, and sensor, bluetooth module, stepper motor are driven
The access C51 master control borads such as movable plate, stepper motor, direct current generator are controlled.It is right after processing by reading the data on each device
Chain swing jack carries out semi-automatic control, realizes high-precision operation.
The combination of machinery and the control of microcontroller are formed an entirety by the present embodiment, are risen to complete entire chain swinging
The workflow of heavy-duty machine.Chain swing jack realizes machine by the deflecting moving device 5 that four Mecanum wheels form
Position change in space, accurately arrives at target area, and passes through one group of totally two DC MOTOR CONTROL, ratchet-type chains
Wheel pair of chain drive module simultaneously coordinates revolution straight panel hook 4 to realize the promotion of cargo and stack, and after reaching destination locations, returns
Turn straight panel hook to cooperate with, rachet type chain wheel pair of chain drive module, realizes that the whereabouts of cargo is stacked.
Deflecting moving device 5 is by the different output steering of the step motor control for being fixed on wheel both sides and velocity of rotation
To realize the multi-faceted movement of machine.After advancing to destination region, rachet type chain wheel pair of chain drive module cooperation revolution straight panel
The work of hook 4 realizes that cargo is put by stacking.The design of multiple revolution straight panel hooks 4 same cargo arranged in a straight line can be carried out by
It is secondary to hook up and stacked in column on perpendicular.
Steps are as follows for the job order of the present embodiment：
Machine startup is started to work, and operating personnel send out machine advance, rachet type chain wheel pair of chain drive by remote control module 6
The revolution straight panel hook 4 of the instruction of module rotation, bottom reaches horizontal position, and is hooked up to first cargo.Ratchet-type
Sprocket wheel pair of chain drive module is rotated further, and the revolution straight panel hook of lower section second 4 reaches horizontal position, and to second cargo into
Row hooks up.Until realizing that the whole of same column cargo hooks up, stacking for cargo has been realized at this time.
Bottom deflecting moving device 5 is started to work, and stop motion behind target area is reached.
Rachet type chain wheel pair of chain drive module rotates backward, and the movement of collocation revolution straight panel hook 4 realizes that institute is in stockit is available successively
The whereabouts of object is stacked, then by five revolution straight panel hook playback.
Aforesaid operations are repeated, to realize the transport task of final entire cargo.
Double chain type crane of the present invention is carried by replacing high working strength, the manual work of poor working environment with machine
High working efficiency, has liberated labour, has also ensured the health of driver to a certain extent.
Above example is merely to illustrate the design philosophy and feature of the present invention, and its object is to make technology in the art
Personnel can understand the content of the present invention and implement it accordingly, and protection scope of the present invention is not limited to the above embodiments.So it is all according to
According to equivalent variations or modification made by disclosed principle, mentality of designing, within protection scope of the present invention.
Claims (6)
1. a kind of double chain type crane, it is characterised in that：It includes metal framework, transmission module, revolution straight panel hook and deflecting
Moving device；Wherein, transmission module is rachet type chain wheel pair of chain drive module, is fixed on metal framework by bearing, is passed
The lateral of dynamic model block is equipped with the direct current generator that power is provided for transmission module；
The deflecting moving device is arranged to be connected on the bottom of metal framework, deflecting moving device provides the step of power for it
Stepper motor, remote control module is also connected on deflecting moving device, and crane operator is realized by remote control module to stepper motor
With the control of direct current generator；
The revolution straight panel hook includes lifting part, long axis and the short axle of plate, wherein long axis and short axle respectively with transmission mould
Block chain is fixedly connected, lifting part and short axle clearance fit and rotation connection, and the sliding block of clearance fit is cased in lifting part,
Long axis coordinates and is rotatablely connected with space of slider.
2. double chain type crane according to claim 1, it is characterised in that：The metal framework is equipped with 2 pieces of limits
Position plate, one of positioned at the front of metal framework, another piece is fixed on positioned at the middle part of metal framework, the transmission module
The rear of metal framework, the front are the front of crane loading object of which movement.
3. double chain type crane according to claim 1, it is characterised in that：The metal framework includes the side at top
Shape frame, and four pillars being fixedly connected with four angles of square frame.
4. double chain type crane according to claim 1, it is characterised in that：The rachet type chain wheel pair of chain drive
Module include the identical transmission mechanism of two groups of structures, every group of transmission mechanism include one on the other two connected by the first chain
Sprocket wheel, each sprocket wheel are matched there are one coaxial small rachet type chain wheel, and two small rachet type chain wheels are connected by the second chain, are located at
The sprocket wheel and small rachet type chain wheel of two groups of transmission mechanisms of top are connected by active axis connection, driving shaft with the direct current generator
Connect, the sprocket wheel and small rachet type chain wheel of underlying two groups of transmission mechanisms by driven axis connection, driven shaft by bearing with
The metal framework connection.
5. double chain type crane according to claim 4, it is characterised in that：It is interference fitted between sprocket wheel and driving shaft,
Small rachet type chain wheel passes through bearing and active axis connection.
6. double chain type crane according to claim 1, it is characterised in that：The deflecting moving device includes a pair
The Mecanum wheel of left-handed Mecanum wheel and a pair of of dextrorotation, each Mecanum wheel is with there are one the stepper motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810602457.8A CN108706465B (en) | 2018-06-12 | 2018-06-12 | Double-chain type crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810602457.8A CN108706465B (en) | 2018-06-12 | 2018-06-12 | Double-chain type crane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108706465A true CN108706465A (en) | 2018-10-26 |
| CN108706465B CN108706465B (en) | 2020-08-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810602457.8A Expired - Fee Related CN108706465B (en) | 2018-06-12 | 2018-06-12 | Double-chain type crane |
Country Status (1)
| Country | Link |
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| CN (1) | CN108706465B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201326889Y (en) * | 2008-12-23 | 2009-10-14 | 昆山意力电路世界有限公司 | Safety lever for punching machine |
| CN101863021A (en) * | 2010-06-04 | 2010-10-20 | 清华大学 | Two-degree-of-freedom parallel mechanism of plane polar coordinate |
| CN101863022A (en) * | 2010-06-04 | 2010-10-20 | 清华大学 | Two-degree-of-freedom parallel mechanism of plane polar coordinate |
| CN101863023A (en) * | 2010-06-04 | 2010-10-20 | 清华大学 | Two-degree-of-freedom parallel mechanism of plane polar coordinate |
| CN202414795U (en) * | 2011-12-19 | 2012-09-05 | 上海良友（集团）有限公司 | Combined grain conveying discharging machine |
| CN202888726U (en) * | 2012-10-22 | 2013-04-17 | 奚飞益 | Ratchet wheel tightener |
| CN202967616U (en) * | 2012-12-05 | 2013-06-05 | 太谷县鑫卡耐夫水暖器材有限公司 | Automatic receiving device for pipe fitting mouth flattening machine |
| CN204055690U (en) * | 2014-08-12 | 2014-12-31 | 北京汽车股份有限公司 | A kind of restraining safety devices and automobile |
| CN204453510U (en) * | 2015-01-15 | 2015-07-08 | 南京音飞储存设备股份有限公司 | A kind of continuance lifting feedway |
| CN205009725U (en) * | 2015-08-28 | 2016-02-03 | Tcl王牌电器(惠州)有限公司 | Unpowered dyestripping device |
| CN205363873U (en) * | 2016-01-18 | 2016-07-06 | 东莞理工学院 | Be applied to all -round intelligent robot of nuclear radiation environment |
| CN206969515U (en) * | 2017-03-28 | 2018-02-06 | 江汉大学 | One kind transmission running gear |
| US9908708B1 (en) * | 2015-05-13 | 2018-03-06 | Prince Castle LLC | Conveyor belt link with coupling mechanism |
-
2018
- 2018-06-12 CN CN201810602457.8A patent/CN108706465B/en not_active Expired - Fee Related
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201326889Y (en) * | 2008-12-23 | 2009-10-14 | 昆山意力电路世界有限公司 | Safety lever for punching machine |
| CN101863021A (en) * | 2010-06-04 | 2010-10-20 | 清华大学 | Two-degree-of-freedom parallel mechanism of plane polar coordinate |
| CN101863022A (en) * | 2010-06-04 | 2010-10-20 | 清华大学 | Two-degree-of-freedom parallel mechanism of plane polar coordinate |
| CN101863023A (en) * | 2010-06-04 | 2010-10-20 | 清华大学 | Two-degree-of-freedom parallel mechanism of plane polar coordinate |
| CN202414795U (en) * | 2011-12-19 | 2012-09-05 | 上海良友（集团）有限公司 | Combined grain conveying discharging machine |
| CN202888726U (en) * | 2012-10-22 | 2013-04-17 | 奚飞益 | Ratchet wheel tightener |
| CN202967616U (en) * | 2012-12-05 | 2013-06-05 | 太谷县鑫卡耐夫水暖器材有限公司 | Automatic receiving device for pipe fitting mouth flattening machine |
| CN204055690U (en) * | 2014-08-12 | 2014-12-31 | 北京汽车股份有限公司 | A kind of restraining safety devices and automobile |
| CN204453510U (en) * | 2015-01-15 | 2015-07-08 | 南京音飞储存设备股份有限公司 | A kind of continuance lifting feedway |
| US9908708B1 (en) * | 2015-05-13 | 2018-03-06 | Prince Castle LLC | Conveyor belt link with coupling mechanism |
| CN205009725U (en) * | 2015-08-28 | 2016-02-03 | Tcl王牌电器(惠州)有限公司 | Unpowered dyestripping device |
| CN205363873U (en) * | 2016-01-18 | 2016-07-06 | 东莞理工学院 | Be applied to all -round intelligent robot of nuclear radiation environment |
| CN206969515U (en) * | 2017-03-28 | 2018-02-06 | 江汉大学 | One kind transmission running gear |
Non-Patent Citations (1)
| Title |
|---|
| 周前等: "《机械基础》", 31 August 2017, 重庆大学出版社 * |
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| Publication number | Publication date |
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| CN108706465B (en) | 2020-08-04 |
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