CN201077722Y - Semiautomatic multifunctional loader-unloader - Google Patents
Semiautomatic multifunctional loader-unloader Download PDFInfo
- Publication number
- CN201077722Y CN201077722Y CNU2007200240566U CN200720024056U CN201077722Y CN 201077722 Y CN201077722 Y CN 201077722Y CN U2007200240566 U CNU2007200240566 U CN U2007200240566U CN 200720024056 U CN200720024056 U CN 200720024056U CN 201077722 Y CN201077722 Y CN 201077722Y
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- gripping apparatus
- rotation platform
- grab
- base
- utility
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Abstract
The utility model relates to a semiautomatic multifunctional charging crane, comprising a base, a rotating platform, a grab, a hoist cable and a boom. The utility model is characterized in that the rotating platform can rotate by 360 degrees via a tined transmission mechanism; the base adopts a four-bar linkage structure; the grab can be conveniently replaced into a grabbing bucket, a rake grab or a tong grab, which can lift various small granule bulk material, straw, fiber material and various timber, steel pipes, oil drums and cases. The utility model has the advantages of wide application range in lifting various materials, convenient replacement of various grabs, and good popularization and application prospect.
Description
Affiliated technical field
It is the one and the S. A. multifunctional loader-unloader easily that changes the outfit that the utility model relates to the various suspender of a kind of collection.
Background technology
Existing loader-unloader, just goods and materials are sling and put down, and suspender is more single, as run into when lifting bulk cargo, grain, stalk, coal, timber, oil drum fiberous material, then need artificial or mechanical equipment is collected its object, tie up, could make loading and unloading operation by loader-unloader then, its function is very limited.
Summary of the invention
It is conveniently replaced that the purpose of this utility model provides a kind of suspender, and collecting multiple gripping apparatus is one, can lift the S. A. multifunctional loader-unloader of various bulk cargos, stalk, timber, oil drum, casing, fiberous material widely.
The purpose of this utility model is achieved in that it is by base, rotation platform, gripping apparatus, hoisting line, formations such as arm, the base pin wheel is connected by main shaft with rotation platform, wherein rotation platform and pin wheel are fixed, rotation platform reaches and the pin wheel gears in mesh by pin wheel, speed reduction gearing, motor can make rotation platform rotate in 360 ° scope, on rotation platform, be provided with arm, brake rod, reel, speed reduction gearing, hoisting line on the arm links to each other with gripping apparatus by movable pulley, gripping apparatus is grab bucket, scraper type gripping apparatus and jaw type gripping apparatus, the crane operation is pulled crank by manpower, by four-bar linkage two-wheeled is rotated simultaneously, and is time saving and energy saving.
Description of drawings
Fig. 1 is the utility model constructional drawing;
Fig. 2 is the constructional drawing of the utility model base four-bar linkage (13).
The specific embodiment
Come the utility model is described in further detail below in conjunction with embodiment and accompanying drawing:
With reference to accompanying drawing, the utility model is by base, rotation platform, arm, hoisting line, hang and formation such as grab, pin wheel (15) on the base (14) is connected with rotation platform (28) by main shaft (27), motor on the base (24) drives and pin wheel (15) gears in mesh (26) by speed reduction gearing (23), realize that rotation platform rotates in 360 ° of scopes, on rotation platform (28), be provided with arm (3), brake rod (16), reel (17), motor (19), speed reduction gearing (18), arm (3) is cemented on the rotation platform (28) by drag-line (1), and hoisting line (2) links to each other with movable pulley (4) on the suspender by reel (17).Gripping apparatus is grabbed formula gripping apparatus and jaw type gripping apparatus etc. for grab bucket, rake.Rake formula gripping apparatus colludes (10) by grabbing, pull bar (9), motor (5), reel (8), be hinged with four pull bars (9) at the two ends of gripping apparatus (7), be hinged with respectively on four pull bars (9) to grab and collude (10), grabbing the upper end of colluding links to each other by steel cable with reel (8), in gripping apparatus (7), arm (3), be connected with cable (11) between the rotation platform (28) and hang down and weigh (12) for keeping the rotation platform balance, on rotation platform (28), be provided with counterweight (20), drive wheel (22) is arranged on base, wheel flutter (25), operation crank (21), four-bar linkage (13), the rocking handle of four-bar linkage (29) is affixed with wheel flutter (25) axle, pull rocking handle (29), moment of torsion is by crank one connecting rod---another wheel shaft of crank drive, make two to take turns synchronous rotation, realize that the crane operation promotes to change into half machinery by manpower and promotes.For the various bulk cargos of more effective lifting, stalk, timber, fiberous material, three kinds of gripping apparatus are promptly grabbed bucket, scraper type gripping apparatus or jaw type gripping apparatus can be changed easily, and its replacing method is the bearing pin of extracting out on the movable pulley (4), hoisting line (2) promptly separates with gripping apparatus, is inserted in another gripping apparatus and gets final product.When need lifting material: 1. starter motor (5) makes reel (8) right-hand revolution, grabs and colludes the decline of (10) upper end, and gripping apparatus opens, when being flared to maximum, and disable motor (5); 2. start the motor (19) on the rotation platform (28), reel (17) clickwise, hoisting line and gripping apparatus drop to stockpile, disable motor; 3. starter motor (5) makes reel (8) left-hand revolution, grabs and colludes (10) obvolvent, finishes the material grasping action; 4. starter motor (19) makes reel (17) left-hand revolution, and hoisting line (2) and whole gripping apparatus rise, and to suitable height, disable motor (19) also promotes brake rod (16) brake, makes reel be in braking mode; 5. start base (14) and go up motor (24) by speed reduction gearing (23) driven gear (26) rotation, because gear (26) and pin wheel (15) engagement, rotation platform (28) rotates (can rotate) thereupon in 360 ° of scopes, rotate to proper orientation, disable motor (24); 6. starter motor (5) makes to grab to collude and opens, and material falls, and discharging is finished; Starter motor (24) rotation platform makes gripping apparatus go to stockpile once more, begins task down once more.
The loader-unloader that the utility model provides, its gripping apparatus can be changed easily, when being replaced by grab bucket, can adorning and hang the granule bulk cargo; Be replaced by the scraper type gripping apparatus, can adorn and hang stalk and fiberous material; Be replaced by the jaw type gripping apparatus and can lift timber, steel pipe, oily tank class etc. widely.Purposes with standard simultaneously, is used the alligator transmission device, makes rotation platform realize rotation in 360 ° of scopes, the history of the existing artificial rotation platform of loader-unloader that is through with, and four-bar linkage is adopted in the crane operation, realizes the semi-automation of loader-unloader operation, and is time saving and energy saving.
Claims (2)
1. S. A. multifunctional loader-unloader, it is by base, rotation platform, gripping apparatus, hoisting line, formations such as arm, it is characterized in that: the pin wheel (15) on the base (14) is connected by main shaft (27) with rotation platform (28), on rotation platform (28), be provided with arm, brake rod (16), reel (17), speed reduction gearing (18), motor (19), hoisting line (2) on the arm (3) links to each other with gripping apparatus by movable pulley (4), rotation platform (28) is by reaching and pin wheel gears in mesh (26) with pin wheel (15), speed reduction gearing (23), motor (24) realizes that rotation platform (28) rotates in 360 ° of scopes, described gripping apparatus is grab bucket, scraper type gripping apparatus and jaw type gripping apparatus.
2. S. A. multifunctional loader-unloader as claimed in claim 1, it is characterized in that: drive wheel (22), operation crank (21) wheel flutter (25), four-bar linkage (13) are arranged on the base (14), and the rocking handle (29) in the four-bar linkage (13) is affixed with wheel flutter (25) axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200240566U CN201077722Y (en) | 2007-06-21 | 2007-06-21 | Semiautomatic multifunctional loader-unloader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200240566U CN201077722Y (en) | 2007-06-21 | 2007-06-21 | Semiautomatic multifunctional loader-unloader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201077722Y true CN201077722Y (en) | 2008-06-25 |
Family
ID=39569779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200240566U Expired - Fee Related CN201077722Y (en) | 2007-06-21 | 2007-06-21 | Semiautomatic multifunctional loader-unloader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201077722Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530736A (en) * | 2012-01-31 | 2012-07-04 | 河南省电力公司南阳供电公司 | On-site crane car for power transformation engineering |
| CN103231997A (en) * | 2013-04-23 | 2013-08-07 | 北京南车时代机车车辆机械有限公司 | Deep-foundation grab crane |
| CN103430664A (en) * | 2013-07-12 | 2013-12-11 | 长兴泗安科林植保专业合作社 | Multifunctional crawler-type agricultural vehicle |
| CN104627854A (en) * | 2013-07-12 | 2015-05-20 | 长兴泗安科林植保专业合作社 | Nursery stock hoisting and swinging method based on crawler-type agricultural vehicle |
| CN104627855A (en) * | 2013-07-12 | 2015-05-20 | 长兴泗安科林植保专业合作社 | Nursery stock hoisting and swinging device based on crawler-type agricultural vehicle |
| CN105197810A (en) * | 2015-10-21 | 2015-12-30 | 无锡港盛重型装备有限公司 | Simple crane |
| CN106081904A (en) * | 2016-06-06 | 2016-11-09 | 武汉理工大学 | Jib-type crane container spreader stabilizer |
| CN107487723A (en) * | 2017-09-19 | 2017-12-19 | 国网河南省电力公司南阳供电公司 | A kind of substation equipment maintenance and repair hoisting apparatus |
-
2007
- 2007-06-21 CN CNU2007200240566U patent/CN201077722Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530736A (en) * | 2012-01-31 | 2012-07-04 | 河南省电力公司南阳供电公司 | On-site crane car for power transformation engineering |
| CN102530736B (en) * | 2012-01-31 | 2015-09-30 | 国家电网公司 | The on-the-spot crane-car of a kind of power transformation engineering |
| CN103231997A (en) * | 2013-04-23 | 2013-08-07 | 北京南车时代机车车辆机械有限公司 | Deep-foundation grab crane |
| CN103231997B (en) * | 2013-04-23 | 2016-08-31 | 北京中车重工机械有限公司 | A kind of Deep-foundation grab crane |
| CN103430664A (en) * | 2013-07-12 | 2013-12-11 | 长兴泗安科林植保专业合作社 | Multifunctional crawler-type agricultural vehicle |
| CN104627854A (en) * | 2013-07-12 | 2015-05-20 | 长兴泗安科林植保专业合作社 | Nursery stock hoisting and swinging method based on crawler-type agricultural vehicle |
| CN104627855A (en) * | 2013-07-12 | 2015-05-20 | 长兴泗安科林植保专业合作社 | Nursery stock hoisting and swinging device based on crawler-type agricultural vehicle |
| CN105197810A (en) * | 2015-10-21 | 2015-12-30 | 无锡港盛重型装备有限公司 | Simple crane |
| CN106081904A (en) * | 2016-06-06 | 2016-11-09 | 武汉理工大学 | Jib-type crane container spreader stabilizer |
| CN107487723A (en) * | 2017-09-19 | 2017-12-19 | 国网河南省电力公司南阳供电公司 | A kind of substation equipment maintenance and repair hoisting apparatus |
| CN107487723B (en) * | 2017-09-19 | 2019-11-08 | 国网河南省电力公司南阳供电公司 | A kind of substation equipment maintenance and repair hoisting apparatus |
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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: 20080625 |