CN205709440U - A kind of 20 chi all-electric explosion-proof type container spreader - Google Patents
A kind of 20 chi all-electric explosion-proof type container spreader Download PDFInfo
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- CN205709440U CN205709440U CN201620401655.4U CN201620401655U CN205709440U CN 205709440 U CN205709440 U CN 205709440U CN 201620401655 U CN201620401655 U CN 201620401655U CN 205709440 U CN205709440 U CN 205709440U
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Abstract
The utility model discloses a kind of 20 chi all-electric explosion-proof type container spreader, including support body, described support body is string configuration, the fixed pulley that connecting steel wire ropes is symmetrical it is respectively provided with on the upside of two ends, the rotation lock connecting suspender is set on the downside of two ends, described rotation lock is connected by motor drive mechanism, and described motor drive mechanism is connected on support body.This utility model is by arranging fixed pulley and the rotation latch mechanism connected for container on support body, rotation lock is driven to lock by motor drive mechanism, can quickly realize installation and the conversion of container, soon and safety is high to produce conversion, efficiently solve inefficiency present in prior art and the low problem of safety, and there is simple in construction, feature easy for operation, and all vitals of suspender use explosion-proof type, and therefore this utility model is applicable to the use of explosive-proof grade II B T4 explosive atmosphere.
Description
Technical field
This utility model belongs to technical field of crane equipment, is specifically related to a kind of 20 chi all-electric explosion-proof type container spreader.
Background technology
nullAlong with State Council of the Party Central Committee advocates the brilliant theory of energy-saving and emission-reduction and low-carbon (LC) logistics energetically，Department of Transportation's industry has been put into effect a series of about promoting to accelerate ocean-rail transportation、Inland water transport、The related measure of multimodal transport and policy，This ancient and traditional means of transportation of inland water transport，The most gradually to maximization、Diversified development，Ship type is from 100t、200t、500t is gradually to 1000t、2000t、3000t develops，The kind of goods is also from traditional timber、Coal、Ore，To Semen Maydis、Brewers malt、Municipal refuse、The diversified developments such as secondary smelting scrap iron，And the bulk freighter of bearing goods the most develops to FR Flat rack ship，To adapt to increasing development of inland waterway transportation and the owner of cargo requires that goods Stuff (to) transports that this is efficient、Safety、Shipping Method easily，The inland terminal depot equipment making a general survey of the modern times is the most delayed with the development trend of modern logistics.
Existing container spreader, the highest in owner's subsequent use and the maintenance cost of life-time service equipment, and use a machine because being single hook operation, sometimes in case, goods weight is unbalanced, the case that falls shaked from side to side after lifting, location is inaccurate, produces to dock safety and brings unfavorable factor, and using and carry out the installation between container and suspender by hand, installation effectiveness is low.
Summary of the invention
The technical problems to be solved in the utility model is: provide a kind of simple in construction, easy for operation, loading and unloading container convenient, produces the 20 chi all-electric explosion-proof type container spreader that conversion is fast, safety is high, installation effectiveness is high.
The technical scheme that this utility model is taked is: a kind of 20 chi all-electric explosion-proof type container spreader, including support body, described support body is string configuration, the fixed pulley that connecting steel wire ropes is symmetrical it is respectively provided with on the upside of two ends, the rotation lock connecting suspender is set on the downside of two ends, described rotation lock is connected by motor drive mechanism, and described motor drive mechanism is connected on support body.
Preferably, above-mentioned support body every one end fixed pulley arranges four, the most each two, arranges four fixed pulleys, it is possible to make sling upper rack steady, and the biggest swing, the goods that impact is sling will not occur.
Preferably, above-mentioned rotation lock arranges four, it is distributed at corner, support body lower surface, often holding two rotation locks to be all connected to a motor drive mechanism at support body, including lock pin and shift fork, described lock pin upper end connects shift fork one end through the gripper shoe on support body, described shift fork is fixedly connected on lock pin by big nut and key, four rotation locks can allow suspender move smoothly, connects relatively reliable, and stability is more preferable.
Preferably, above-mentioned motor drive mechanism includes explosion-proof driving motor, turbine and worm variator and connecting rod, described explosion-proof driving motor is connected to the power shaft of turbine and worm variator by shaft coupling, described turbine and worm transmission output shaft is rotatably connected to connecting rod one end, and drivening rod moves, the described connecting rod other end can be rotationally connected to shift fork free end around the shaft, connecting rod moves drive shift fork and rotates, fast and easy laying of rotation lock can be realized by the motor drive mechanism of this connecting rod, quickly locking, connect location reliable convenient, control simpler and convenient.
Preferably, cable storage basket it is provided with in the middle part of above-mentioned support body, described cable storage basket includes fence rack and guide way, described fence rack includes the bending cylindrical bars of a plurality of vertical direction and is connected to the annulus of cylindrical bars upper end and the base plate of lower end, become closing in shape structure, upper end arranges taper guide part, middle part is additionally provided with middle part annulus, described taper guide part is up big and down small, described guide way upper end is cone bulb shape, it is fixedly connected in the middle part of base plate, can be by cable being placed in fence rack steadily by this cable storage basket, fence will not be dropped out cause affecting suspender operation.
Preferably, before and after above-mentioned support body upper surface, edge arranges safety barrier, and what safety barrier can allow maintainer's safety stands in the lifting operation carrying out above being correlated with.
Preferably, above-mentioned fixed pulley is connected to dead axle by bearing, and described dead axle two ends are connected to support panel seat by two Boards wall, and described support panel seat is fixedly connected on support body, and fixed pulley connects reliable.
Preferably, above-mentioned dead axle is provided with the lubrication channel of bearing, conveniently carries out bearing lubrication, improve bearing service life.
Preferably, above-mentioned gripper shoe is connected on lock pin by hydraulic pressure ball bearing, reduces lock pin rotating friction force, reduces abrasion, improves service life.
Suspender is additionally included on support body the flame proof control chamber and the explosion-proof inductive switch of eight band guard gratings installed, and explosion-proof inductive switch is distributed in the both sides of support body.
Suspender dynamical system is two explosion-proof driving motors, and drive system is that worm-gear speed reducer, leading screw and locking and unlocking device all smear grease, and selected materials is high-carbon steel.Spreader hoist systems is hoisting drum wirerope-winding suspender pulley low-speed running on dolly, and steel wire rope smears grease, pulley spindle and Bearing inner grease up, and steel wire rope and suspender pulley room are without relative motion.Hanger structure outer surface scribbles fire resistant coating.
Suspender electric cabinet uses rustless steel flame-proof type, and explosive-proof grade is Exd IIB T4；Institute's limit switches uses flame-proof type, and explosive-proof grade is Exd IIB T4.
The beneficial effects of the utility model: compared with prior art, this utility model is by arranging fixed pulley and the rotation latch mechanism connected for container on support body, rotation lock is driven to lock by motor drive mechanism, can quickly realize installation and the conversion of container, soon and safety is high to produce conversion, efficiently solve inefficiency present in prior art and the low problem of safety, and there is simple in construction, feature easy for operation, and suspender drive motor and electric cabinet and limit switch use explosion-proof type, therefore this utility model is applicable to the use of explosive-proof grade II B T4 explosive atmosphere.
Accompanying drawing explanation
Fig. 1 is front-view schematic diagram of the present utility model；
Fig. 2 is schematic top plan view of the present utility model；
Fig. 3 is left view schematic diagram of the present utility model；
Fig. 4 is the close-up schematic view A of Fig. 1；
Fig. 5 is the close-up schematic view B of Fig. 1；
Fig. 6 is the close-up schematic view C of Fig. 2.
In figure, 1-support body, 2-fixed pulley, 3-revolves lock, 4-cable storage basket, 5-fence rack, 6-guide way, 7-cylindrical bars, 8-annulus, 9-base plate, annulus in the middle part of 10-, 11-drives motor, 12-connecting rod, 13-shift fork, 14-shaft coupling, 15-turbine and worm variator, 16-rotating shaft, 17-taper guide part, 18-dead axle, 19-bearing, 20-supports panel seat, 21-lubrication channel, 22-clamping plate, 23-lock pin, 24-gripper shoe, 25-big nut, 26-key, 27-hydraulic pressure ball bearing.
Detailed description of the invention
Below in conjunction with the accompanying drawings and utility model is described further by specific embodiment.
As shown in Fig. 1 ~ Fig. 6, a kind of 20 chi all-electric explosion-proof type container spreader, including support body 1, described support body 1 is string configuration, the fixed pulley 2 that connecting steel wire ropes is symmetrical it is respectively provided with on the upside of two ends, arranging the rotation lock 3 connecting suspender on the downside of two ends, described rotation lock 3 is connected by motor drive mechanism, and described motor drive mechanism is connected on support body 1.
Preferably, above-mentioned support body 1 every one end fixed pulley 2 arranges four, the most each two, arranges four fixed pulleys, it is possible to make sling upper rack steady, and the biggest swing, the goods that impact is sling will not occur.
Preferably, above-mentioned rotation lock 3 arranges four, it is distributed at corner, support body 1 lower surface, often holding two rotation locks 3 to be all connected to a motor drive mechanism at support body 1, including lock pin 23 and shift fork 13, described lock pin 23 upper end connects shift fork 13 one end through the gripper shoe 24 on support body 1, described shift fork 13 is fixedly connected on lock pin 23 by big nut 25 and key 26, four rotation locks can allow suspender move smoothly, connects relatively reliable, and stability is more preferable.
Preferably, above-mentioned motor drive mechanism includes explosion-proof driving motor 11, turbine and worm variator 15 and connecting rod 12, described explosion-proof driving motor 11 is connected to the power shaft of turbine and worm variator 15 by shaft coupling 14, described turbine and worm variator 15 output shaft is rotatably connected to connecting rod 12 one end, and drivening rod 12 moves, described connecting rod 12 other end 16 can be rotationally connected to shift fork 13 free end around the shaft, connecting rod 12 moves drive shift fork 13 and rotates, fast and easy laying of rotation lock can be realized by the motor drive mechanism of this connecting rod, quickly locking, connect location reliable convenient, control simpler and convenient.
Preferably, it is provided with cable storage basket 4 in the middle part of above-mentioned support body 1, described cable storage basket 4 includes fence rack 5 and guide way 6, described fence rack 5 includes the bending cylindrical bars 7 of a plurality of vertical direction and is connected to the annulus 8 of cylindrical bars 7 upper end and the base plate 9 of lower end, become closing in shape structure, upper end arranges taper guide part 17, middle part is additionally provided with middle part annulus 10, described taper guide part 17 is up big and down small, described guide way 6 upper end is cone bulb shape, it is fixedly connected in the middle part of base plate 9, can be by cable being placed in fence rack steadily by this cable storage basket, fence will not be dropped out cause affecting suspender operation.
Preferably, before and after above-mentioned support body 1 upper surface, edge arranges safety barrier, and what safety barrier can allow maintainer's safety stands in the lifting operation carrying out above being correlated with.
Preferably, above-mentioned fixed pulley 2 is connected to dead axle 18 by bearing 19, and described dead axle 18 two ends are fixedly attached to support panel seat 20 by two clamping plate 22, and described support panel seat 20 is fixedly connected on support body 1, and fixed pulley connects reliable.
Preferably, above-mentioned dead axle 18 is provided with the lubrication channel 21 of bearing 19, conveniently carries out bearing lubrication, improve bearing service life.
Preferably, above-mentioned gripper shoe 24 is connected on lock pin 23 by hydraulic pressure ball bearing 27, reduces lock pin rotating friction force, reduces abrasion, improves service life.
Preferably, above-mentioned support body 1 is provided with guide plate 28, and guide plate can realize docking of container and suspender rapidly, installs more rapid.
Suspender is additionally included on support body 1 the flame proof control chamber and the explosion-proof inductive switch of eight band guard gratings installed, and explosion-proof inductive switch is distributed in the both sides of support body 1.
Suspender dynamical system is two explosion-proof driving motors, and drive system is that worm-gear speed reducer, leading screw and locking and unlocking device all smear grease, and selected materials is high-carbon steel.Spreader hoist systems is hoisting drum wirerope-winding suspender pulley low-speed running on dolly, and steel wire rope smears grease, pulley spindle and Bearing inner grease up, and steel wire rope and suspender pulley room are without relative motion.Hanger structure outer surface scribbles fire resistant coating.
Dolly uses flexibility, tension, the flame retardant cable of ultraviolet radiation preventing to power and the control power line of suspender explosion-proof control box; the suspender explosion-proof control box power cable to fire-proof motor and the cable that controls to guard grating and explosion-proof inductive switch use flexibility, tension, the flame retardant cable of ultraviolet radiation preventing, and guard grating increases anti-explosion safety protection to explosion-proof inductive switch.
The corner of suspender is disposed with gradual guide grab, has guiding concurrently, positions dual-use function, facilitates suspender to insert four corner apertures of container
The open and-shut mode instruction of suspender, the pointer of open and-shut mode instruction and twist lock connection-rod linkage, its exit is positioned on crossbeam, instruction distinctness, eye-catching.
The security alarm of suspender, has pointer to show except closed state, the lock box warning devices of design in electrical control, has siren to remind hoister duty, promotes safety in production.
The above; it is only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; change can be readily occurred in or replace; all should contain within protection domain of the present utility model, therefore, protection domain of the present utility model should be as the criterion with described scope of the claims.
Claims (10)
1. a chi all-electric explosion-proof type container spreader, it is characterized in that: include support body (1), described support body (1) is string configuration, the fixed pulley (2) that connecting steel wire ropes is symmetrical it is respectively provided with on the upside of two ends, rotation lock (3) connecting suspender is set on the downside of two ends, described rotation lock (3) is connected by motor drive mechanism, and described motor drive mechanism is connected on support body (1).
A kind of 20 chi the most according to claim 1 all-electric explosion-proof type container spreader, it is characterised in that: every one end fixed pulley (2) of described support body (1) arranges four, the most each two.
A kind of 20 chi the most according to claim 1 all-electric explosion-proof type container spreader, it is characterized in that: described rotation lock (3) arranges four, it is distributed at support body (1) corner, lower surface, two rotations lock (3) are often held to be all connected to a motor drive mechanism at support body (1), including lock pin (23) and shift fork (13), described lock pin (23) upper end connects shift fork (13) one end through the gripper shoe (24) on support body (1), and described shift fork (13) is fixedly connected on lock pin (23) by big nut (25) and key (26).
A kind of 20 chi the most according to claim 1 all-electric explosion-proof type container spreader, it is characterized in that: described motor drive mechanism includes explosion-proof driving motor (11), turbine and worm variator (15) and connecting rod (12), described explosion-proof driving motor (11) is connected to the power shaft of turbine and worm variator (15) by shaft coupling (14), described turbine and worm variator (15) output shaft is rotatably connected to connecting rod (12) one end, and drivening rod (12) is mobile, described connecting rod (12) other end (16) can be rotationally connected to shift fork (13) free end around the shaft, connecting rod (12) is mobile drives shift fork (13) to rotate.
A kind of 20 chi the most according to claim 1 all-electric explosion-proof type container spreader, it is characterized in that: described support body (1) middle part is provided with cable storage basket (4), described cable storage basket (4) includes fence rack (5) and guide way (6), described fence rack (5) includes the bending cylindrical bars (7) of a plurality of vertical direction and is connected to the annulus (8) of cylindrical bars (7) upper end and the base plate (9) of lower end, become closing in shape structure, upper end arranges taper guide part (17), middle part is additionally provided with middle part annulus (10), described taper guide part (17) is up big and down small, described guide way (6) upper end is cone bulb shape, it is fixedly connected on base plate (9) middle part.
A kind of 20 chi the most according to claim 1 all-electric explosion-proof type container spreader, it is characterised in that: before and after described support body (1) upper surface, edge arranges safety barrier.
A kind of 20 chi the most according to claim 1 all-electric explosion-proof type container spreader, it is characterized in that: described fixed pulley (2) is connected to dead axle (18) by bearing (19), described dead axle (18) two ends are fixedly attached to support panel seat (20) by two clamping plate (22), and described support panel seat (20) is fixedly connected on support body (1).
A kind of 20 chi the most according to claim 7 all-electric explosion-proof type container spreader, it is characterised in that: it is provided with the lubrication channel (21) of bearing (19) on described dead axle (18).
A kind of 20 chi the most according to claim 3 all-electric explosion-proof type container spreader, it is characterised in that: described gripper shoe (24) is connected on lock pin (23) by hydraulic pressure ball bearing (27).
A kind of 20 chi the most according to claim 1 all-electric explosion-proof type container spreader, it is characterized in that: being additionally included in the upper flame proof control chamber installed of support body (1) and the explosion-proof inductive switch of eight band guard gratings, explosion-proof inductive switch is distributed in the both sides of support body (1).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620401655.4U CN205709440U (en) | 2016-05-03 | 2016-05-03 | A kind of 20 chi all-electric explosion-proof type container spreader |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620401655.4U CN205709440U (en) | 2016-05-03 | 2016-05-03 | A kind of 20 chi all-electric explosion-proof type container spreader |
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| CN205709440U true CN205709440U (en) | 2016-11-23 |
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| CN201620401655.4U Active CN205709440U (en) | 2016-05-03 | 2016-05-03 | A kind of 20 chi all-electric explosion-proof type container spreader |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217254A (en) * | 2019-07-09 | 2019-09-10 | 中车长江车辆有限公司 | A kind of container protective device, goods train and its control method of sky rail shipping |
| CN112158713A (en) * | 2020-10-26 | 2021-01-01 | 北京京城智通机器人科技有限公司 | Lifting appliance |
| CN112279086A (en) * | 2020-10-26 | 2021-01-29 | 北京京城智通机器人科技有限公司 | Transfer device |
-
2016
- 2016-05-03 CN CN201620401655.4U patent/CN205709440U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217254A (en) * | 2019-07-09 | 2019-09-10 | 中车长江车辆有限公司 | A kind of container protective device, goods train and its control method of sky rail shipping |
| CN112158713A (en) * | 2020-10-26 | 2021-01-01 | 北京京城智通机器人科技有限公司 | Lifting appliance |
| CN112279086A (en) * | 2020-10-26 | 2021-01-29 | 北京京城智通机器人科技有限公司 | Transfer device |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20200629 Address after: 469 Baoqian Road, Jiading District, Shanghai Patentee after: SHANGHAI PEACEFUL DEVELOPMENT CRANE EQUIPMENT Co.,Ltd. Address before: 201809 No. 469 treasure road, Shanghai, Jiading District Patentee before: Feng Shangxuan |