CN202321690U - Three-section arm hydraulic vertical screw ship unloader - Google Patents
Three-section arm hydraulic vertical screw ship unloader Download PDFInfo
- Publication number
- CN202321690U CN202321690U CN2011204476589U CN201120447658U CN202321690U CN 202321690 U CN202321690 U CN 202321690U CN 2011204476589 U CN2011204476589 U CN 2011204476589U CN 201120447658 U CN201120447658 U CN 201120447658U CN 202321690 U CN202321690 U CN 202321690U
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- machine
- spin
- vertical screw
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Abstract
The utility model relates to a three-section arm hydraulic vertical screw ship unloader which comprises a horizontal screw conveyor. One end of the horizontal screw conveyor, which is far away from a supporting platform, is hinged with a vertical regulating screw conveyor with a screw motor gear speed reducer by a screw discharge slewing mechanism. The lower end of the vertical regulating screw conveyor is hinged with a vertical screw conveyor with a vertical screw motor gear speed reducer by a vertical screw slewing mechanism. The lower end of the vertical screw conveyor is connected with a discharge nozzle with a discharge motor gear speed reducer. The three-section arm hydraulic vertical screw ship unloader has the advantages that an original two-section screw mode is changed into a three-section screw mode, so that the three-section arm hydraulic vertical screw ship unloader is more convenient and rapid to operate and control discharge of a ship body, i.e. the three-section arm hydraulic vertical screw ship unloader can extend to any corner inside the ship body; and the action of a discharge head has small slewing amplitude, is mild and is accurate and in place, so that the ship unloading operation efficiency is improved.
Description
Technical field
The utility model relates to a kind of vertical spin ship unloaders, particularly a kind of three joint arm fluid pressure type vertical spin ship unloaders.
Background technology
Domestic suitable powdery and little grainy material ship unloading equipment mainly contain equipment such as clamshell crane, negative pressure pneumatic ship unloader and two joint arm screw ship unloaders at present.Grab bucket is used for granular material unloads a ship and causes material to fly upward easily, and serious environment pollution causes material loss big because of leaking material, is abandoned using by the user gradually.The negative pressure pneumatic ship unloader is the bulk cargo ship unloading equipment of present main flow, compact conformation, sealing carry environmental protection, flexible for installation etc. characteristics especially 100% bring down stocks function, saved a large amount of manual labor expenses, the green grass or young crops that has at present received users is hidden.Older generation's two joint arm screw ship unloaders, though reduced energy consumption, the angle limits of limited two joint arms, discharged scope is less in uninstall process, operation inconvenience, and structure is heavy.
Summary of the invention
The purpose of the utility model is exactly the weak point in the background technology, and a kind of three joint arm fluid pressure type vertical spin ship unloaders are provided.
For achieving the above object; The following technical scheme of the novel employing of the utility model: three joint arm fluid pressure type vertical spin ship unloaders; Comprise the flat spin machine; The flat spin machine is hinged with the vertical adjustment screw machine that is provided with the screw motor gear reducer through the spiral discharging swing type mechanism away from an end of support platform; Vertical adjustment screw machine lower end is hinged with the vertical spin machine that is provided with vertical spin motor gear retarder through the vertical spin swing type mechanism, and vertical spin machine lower end is connected with the discharging mouth that is provided with discharging motor gear retarder.
For a kind of optimization of the utility model, the flat spin machine is in transmission connection through vertical swing oil cylinder of intermediate conveyor screw and vertical adjustment screw machine.
The utility model is compared with background technology, has flexible operation, brings up to three joint unload arm unloading arm actions simultaneously by two original joint unload arm and can reach ± 90 degree, has improved the unloaded scope of bulk cargo ship to a great extent; Transmission adopted gear reducer and oscillation system action adopt hydraulic efficiency pressure system to realize, so structure is light and handy, and flexible operation; Three joint arm screw ship unloaders have adopted screw feed mechanism, force charging, so the material hoisting speed is fast and improve unloading performance, so produce very high efficient; Three joint arm screw ship unloaders have adopted advanced support technology, and simple in structure, energy consumption is low, but continuous working, the about 0.5-0.7 degree electricity of average power consumption cement per ton; Three joint arm screw ship unloaders are totally-enclosed systems, after material forces feeding to get into, draw off; Connect the joint and adopt the airtight bearing of high-mechanic; Do not have material to fly upward and overflow, thereby guarantee to unload a ship the material free of losses, protected ambient environment; This device is a low noise device simultaneously, the noise-less pollution working environment; The vulnerable part of three joint arm screw ship unloaders has adopted the high abrasion steel to process, and is suitable for long-term operation continuously under the harsh environment, and electric control operation has adopted one " key " switch system, has stopped the generation of human failure; Three joint arm screw ship unloaders, the operating speed of each big swing arm all can be adjusted through the modulated pressure system, has realized the adjustability of each parameter; Complete machine can be through remote control equipment (RCE) control, and degree of automation is high, and device has also disposed mechanical protection; Hydraulic pressure is protected automatically; Overload protection, the position protection of transfiniting, advanced means such as charger frequency control; The Maintenance and Repair of three joint arm screw ship unloaders are very convenient, and there is workplatform in each transmission place need maintenance department all equipment, during maintenance, does not need lifting appliance, only needs spare part can carry out with relevant instrument; So, reduced maintenance load and maintenance cost on the degree greatly enhancing very much owing to the reason of three joint arms has been cancelled the vertical screw type conveyer anti-friction bearing.
In brief, original two joint spirals are improved to three joint spirals, it is more convenient to make to hull discharging control, and promptly can easily stretch and reach from cellar to rafter in the hull, unload stub bar action revolution amplitude little, put in place gently and precisely, thereby improve ship-discharging operation efficient.
Description of drawings
Fig. 1 is the structural representation of three joint arm fluid pressure type vertical spin ship unloaders.
Fig. 2 is the part lateral plan of three joint arm fluid pressure type vertical spin ship unloaders.
The specific embodiment
Embodiment 1: with reference to Fig. 1 and 2.Three joint arm fluid pressure type vertical spin ship unloaders; Comprise flat spin machine 1; Flat spin machine 1 is hinged with the vertical adjustment screw machine 5 that is provided with screw motor gear reducer 3 through spiral discharging swing type mechanism 4 away from an end of support platform 10; Vertical adjustment screw machine 5 lower ends are hinged with the vertical spin machine 7 that is provided with vertical spin motor gear retarder 11 through vertical spin swing type mechanism 6, and vertical spin machine 7 lower ends are connected with the discharging mouth 8 that is provided with discharging motor gear retarder 9.Flat spin machine 1 is in transmission connection with vertical adjustment screw machine 5 through the vertical swing oil cylinder 2 of intermediate conveyor screw.Vertical spin motor gear retarder.
What need understand is: though present embodiment is to the utility model detailed explanation of contrasting; But these explanations; It is simple declaration to the utility model; Rather than to the restriction of the utility model, any innovation and creation that do not exceed in the utility model connotation all fall in the protection domain of the utility model.
Claims (2)
1. one kind three is saved arm fluid pressure type vertical spin ship unloaders; Comprise the flat spin machine; It is characterized in that: the flat spin machine is hinged with the vertical adjustment screw machine that is provided with the screw motor gear reducer through the spiral discharging swing type mechanism away from an end of support platform; Vertical adjustment screw machine lower end is hinged with the vertical spin machine that is provided with vertical spin motor gear retarder through the vertical spin swing type mechanism, and vertical spin machine lower end is connected with the discharging mouth that is provided with discharging motor gear retarder.
2. three joint arm fluid pressure type vertical spin ship unloaders according to claim 1, it is characterized in that: the flat spin machine is in transmission connection through vertical swing oil cylinder of intermediate conveyor screw and vertical adjustment screw machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204476589U CN202321690U (en) | 2011-11-14 | 2011-11-14 | Three-section arm hydraulic vertical screw ship unloader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204476589U CN202321690U (en) | 2011-11-14 | 2011-11-14 | Three-section arm hydraulic vertical screw ship unloader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202321690U true CN202321690U (en) | 2012-07-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204476589U Expired - Fee Related CN202321690U (en) | 2011-11-14 | 2011-11-14 | Three-section arm hydraulic vertical screw ship unloader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202321690U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204392A (en) * | 2013-04-28 | 2013-07-17 | 杭州奥拓散料卸船装备有限公司 | Claw rotary tower type screw ship unloader |
| CN103449204A (en) * | 2013-08-27 | 2013-12-18 | 潍坊汇一重工机械设备有限公司 | Chain bucket type continuous ship unloader |
| CN104627701A (en) * | 2015-02-05 | 2015-05-20 | 武汉理工大学 | Coaxial ring-shaped material groove material transferring device |
| CN104627700A (en) * | 2015-02-05 | 2015-05-20 | 武汉理工大学 | L-shaped screw ship unloader |
| CN107032142A (en) * | 2017-04-24 | 2017-08-11 | 河南工业大学 | Bulk Grain ship unloaders and its operating method |
| CN107619260A (en) * | 2017-10-11 | 2018-01-23 | 安徽恒创环保建材有限公司 | Light-weight building brick |
| CN110395359A (en) * | 2019-08-16 | 2019-11-01 | 杭州云天港口机械装备有限公司 | A kind of Self-loading & self-unloading ship and its shipment unloading method |
-
2011
- 2011-11-14 CN CN2011204476589U patent/CN202321690U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204392A (en) * | 2013-04-28 | 2013-07-17 | 杭州奥拓散料卸船装备有限公司 | Claw rotary tower type screw ship unloader |
| CN103449204A (en) * | 2013-08-27 | 2013-12-18 | 潍坊汇一重工机械设备有限公司 | Chain bucket type continuous ship unloader |
| CN103449204B (en) * | 2013-08-27 | 2016-03-02 | 潍坊汇一重工机械设备有限公司 | A kind of bucket continuous ship unloader |
| CN104627701A (en) * | 2015-02-05 | 2015-05-20 | 武汉理工大学 | Coaxial ring-shaped material groove material transferring device |
| CN104627700A (en) * | 2015-02-05 | 2015-05-20 | 武汉理工大学 | L-shaped screw ship unloader |
| CN104627701B (en) * | 2015-02-05 | 2017-06-09 | 武汉理工大学 | A kind of coaxial annular hopper turns material device |
| CN107032142A (en) * | 2017-04-24 | 2017-08-11 | 河南工业大学 | Bulk Grain ship unloaders and its operating method |
| CN107032142B (en) * | 2017-04-24 | 2024-03-15 | 河南工业大学 | Bulk grain ship unloader and operation method thereof |
| CN107619260A (en) * | 2017-10-11 | 2018-01-23 | 安徽恒创环保建材有限公司 | Light-weight building brick |
| CN107619260B (en) * | 2017-10-11 | 2020-11-24 | 安徽恒创环保建材有限公司 | Light building brick |
| CN110395359A (en) * | 2019-08-16 | 2019-11-01 | 杭州云天港口机械装备有限公司 | A kind of Self-loading & self-unloading ship and its shipment unloading method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20131114 |