CN106986265B - A kind of docking facilities of crane sliding rail - Google Patents
A kind of docking facilities of crane sliding rail Download PDFInfo
- Publication number
- CN106986265B CN106986265B CN201710266886.8A CN201710266886A CN106986265B CN 106986265 B CN106986265 B CN 106986265B CN 201710266886 A CN201710266886 A CN 201710266886A CN 106986265 B CN106986265 B CN 106986265B
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- China
- Prior art keywords
- rocking arm
- axis hole
- sliding rail
- body wall
- rocking
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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
- B66C7/00—Runways, tracks or trackways for trolleys or cranes
- B66C7/12—Devices for changing direction of travel or for transferring from one runway to another; Crossings; Combinations of tracks of different gauges
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
The invention discloses a kind of type aircraft crane sliding rail docking facilities, provide a kind of novel interconnection method, aircraft hold fixed section sliding rail and tail gate external slide rail are enable reliably to be docked in tail gate door area by the mechanism.
Description
Technical field
The invention belongs to military transportation airplane freight transport system technical fields.
Background technology
The present invention relates to a kind of docking facilities of crane sliding rail.Specifically, it is by designing a kind of crane sliding rail pair
Aircraft hold sliding rail and tail gate sliding rail reliably dock in tail gate door area during connection mechanism solves the problems, such as cargo lifting.
Invention content
Goal of the invention
Crane sliding rail docking mechanism uses parallel motion principle, and crank, rocking bar, sliding rail assembling are existed by rack
Together.During electric crane lifting cargo, tail gate is opened up from closed position to extreme position (rotating clockwise 25 °),
Docking sliding rail on crane sliding rail docking mechanism is put down to be docked with cargo hold sliding rail, tail gate sliding rail, and three sections of sliding rails is made to be serially connected in one
It rises, cargo can be placed on scheduled goods yard by crane from the ground of airplane tail greatly outdoors or platform.After the completion of cargo lifting,
Manual drive crank rotates counterclockwise drives sliding rail to pack up and cargo hold sliding rail, the disengaging of tail gate sliding rail, crane sliding rail docking mechanism
On docking sliding rail and two sections of fixed racks be detached from after, tail gate is enable to close.
Technical solution
A kind of crane sliding rail docking facilities are provided, which includes frame case 5, rocking arm 1, rocking arm 2 14, shakes
Bar 15 and docking sliding rail 4；The both ends of rocking bar 15, rocking arm 1 and rocking arm 2 14 are respectively provided with axis hole；Frame case 5 is symmetrical
Hollow structure, left and right two frame bodies be respectively provided with body wall, arc chute is provided on left and right body wall, from the frame
Extend rocker bearing on the left and right body wall of housing 5, which rotationally connect with one end of rocking bar 15；Docking is slided
The upper surface both ends of rail 4 are respectively equipped with auricle, and the other end of one of auricle and rocking bar 15 is rotatablely connected；In left and right body wall
It is upper that respectively there are one axis holes；One end axis hole of rocking arm 1, the axis hole of left body wall, the axis hole of right body wall and rocking arm 2 14 one end axis
Hole passes sequentially through rotation axis rotation connection；The other end axis hole of rocking arm 1, the axis hole of left body wall, dock sliding rail 4 another
The other end axis hole of auricle, the axis hole of right body wall and rocking arm 2 14 passes sequentially through rotation axis rotation connection；Rocking arm 1 can be with
The axis hole of right body wall is swung for the center of circle, meanwhile, rocking arm 2 14 can be swung using the axis hole of left body wall as the center of circle, and rocking bar can
It is swung using the rotating joint with rocker bearing as the center of circle；Frame case 5, rocking bar 15, rocking arm 1, rocking arm 2 14 and right
It connects sliding rail 4 and forms link mechanism.
Further, handle 7 is installed on rocking arm 1 or rocking arm 2 14.
Technique effect
Compared with existing beam type crane, it is an advantage of the invention that：The efficiency of handling goods is improved than beam type crane；Load and unload goods
The weight ratio beam type crane increase of object；The kind analogy beam type crane of handling goods increases.
Description of the drawings
Fig. 1 is crane sliding rail docking mechanism motion principle figure；
Fig. 2 is crane sliding rail docking mechanism working state schematic representation；
Fig. 3 is crane sliding rail docking mechanism off working state schematic diagram；
Fig. 4 is crane sliding rail docking schematic diagram.
Wherein：1. cargo hold sliding rail, 2. tail gate sliding rails, 3. tail gates, 4. docking sliding rails, 5. frame cases, 6. lock groups
Part, 7. handles, 8. connectors, 9. quick-release latch, 10. rocking arms one, 11. ears connectors, 12. monaural connectors, 13. rocker bearings,
14. rocking arm two, 15. rocking bars.
Specific embodiment
It elaborates with reference to attached drawing to a kind of docking facilities of crane sliding rail of the present invention：
A kind of crane sliding rail docking facilities are provided, which includes frame case 5, rocking arm 1, rocking arm 2 14, shakes
Bar 15 and docking sliding rail 4；The both ends of rocking bar 15, rocking arm 1 and rocking arm 2 14 are respectively provided with axis hole；Frame case 5 is symmetrical
Hollow structure, left and right two frame bodies be respectively provided with body wall, arc chute is provided on left and right body wall, from the frame
Extend rocker bearing on the left and right body wall of housing 5, which rotationally connect with one end of rocking bar 15；Dock sliding rail 4
Upper surface both ends be respectively equipped with auricle, the other end of one of auricle and rocking bar 15 is rotatablely connected；It is each on left and right body wall
There are one axis holes；One end axis hole of rocking arm 1, the axis hole of left body wall, the axis hole of right body wall and rocking arm 2 14 one end axis hole according to
It is secondary to be rotatablely connected by rotation axis；The other end axis hole of rocking arm 1, the axis hole of left body wall, dock sliding rail 4 another auricle,
The axis hole of right body wall and the other end axis hole of rocking arm 2 14 pass sequentially through rotation axis rotation connection；Rocking arm 1 can be with right body wall
Axis hole swing for the center of circle, meanwhile, rocking arm 2 14 can be swung using the axis hole of left body wall as the center of circle, and rocking bar can be with shaking
The rotating joint of rod bearing is swung for the center of circle；Frame case 5, rocking bar 15, rocking arm 1, rocking arm 2 14 and docking sliding rail
4 form link mechanism.
Further, handle 7 is installed on rocking arm 1 or rocking arm 2 14.
After crane sliding rail docking mechanism is connect by bolt with machine top connection, carried out by connector with sliding rail in cabin with bolt
Fixed, during work, rocking arm 1 and rocking arm 2 14 are rotated -75 ° by drawing lock assembly with handle 7, and lock assembly 6 is by interior
Portion's spring locks automatically, docking sliding rail 4 by ears connector 11, monaural connector 12 and quick-release latch and tail gate sliding rail 2 into
Row is fixed (as shown in Figure 2).
During inoperative, quick-release latch 9 is extracted, monaural connector 12 is made to be detached from ears connector 11, drawing lock assembly
7, rocking arm 1 and rocking arm 2 14 are rotated 75 ° with handle 6, lock assembly 6 is locked by contained spring automatically (such as Fig. 3 institutes
Show).
Claims (1)
1. a kind of crane sliding rail docking facilities, which includes frame case (5), rocking arm one (10), rocking arm two (14), shakes
Bar (15) and docking sliding rail (4)；The both ends of rocking bar (15), rocking arm one (10) and rocking arm two (14) are respectively provided with axis hole；Frame case
(5) it is symmetrical hollow structure, two frame bodies in left and right are respectively provided with body wall, and arc chute is provided on left and right body wall,
Extend rocker bearing from the left and right body wall of the frame case (5), one end of the rocker bearing and rocking bar (15) rotates
Ground connects；The upper surface both ends of docking sliding rail (4) are respectively equipped with auricle, and the other end of one of auricle and rocking bar (15) rotates
Connection；It is each on left and right body wall that there are one axis holes；One end axis hole of rocking arm one (10), the axis hole of left body wall, right body wall axis hole
Rotation axis rotation connection is passed sequentially through with one end axis hole of rocking arm two (14)；The other end axis hole of rocking arm one (10), left body wall
Axis hole, docking sliding rail (4) another auricle, the axis hole of right body wall and the other end axis hole of rocking arm two (14) pass sequentially through rotation
Axis is rotatablely connected；Rocking arm one (10) can be swung using the axis hole of right body wall as the center of circle, meanwhile, rocking arm two (14) can be with left body
The axis hole of wall is swung for the center of circle, and rocking bar can be swung using the rotating joint with rocker bearing as the center of circle；Frame case
(5), rocking bar (15), rocking arm one (10), rocking arm two (14) and docking sliding rail (4) form link mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710266886.8A CN106986265B (en) | 2017-04-21 | 2017-04-21 | A kind of docking facilities of crane sliding rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710266886.8A CN106986265B (en) | 2017-04-21 | 2017-04-21 | A kind of docking facilities of crane sliding rail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106986265A CN106986265A (en) | 2017-07-28 |
| CN106986265B true CN106986265B (en) | 2018-07-06 |
Family
ID=59417960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710266886.8A Active CN106986265B (en) | 2017-04-21 | 2017-04-21 | A kind of docking facilities of crane sliding rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106986265B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2926552B2 (en) * | 1997-05-30 | 1999-07-28 | 株式会社東京電▲気▼工務所 | Trolley mounting / detachment device for high-altitude rails |
| CN203295051U (en) * | 2013-06-18 | 2013-11-20 | 山东丰汇设备技术有限公司 | Automatic rail alignment device of combined rail crane |
| CN105887589B (en) * | 2015-01-20 | 2017-10-20 | 泰安芬瑞特机械有限公司 | The method of track installation machine and its attachment rail |
| CN205527360U (en) * | 2016-01-21 | 2016-08-31 | 昆山克鲁克机电设备有限公司 | Crane track trades rail interfacing apparatus |
| CN205873693U (en) * | 2016-06-30 | 2017-01-11 | 北京星光影视设备科技股份有限公司 | Trade rail operational system |
-
2017
- 2017-04-21 CN CN201710266886.8A patent/CN106986265B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106986265A (en) | 2017-07-28 |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| CP03 | Change of name, title or address |
Address after: 723213 Liulin Town, Chenggu County, Hanzhong City, Shaanxi Province Patentee after: Shaanxi Aircraft Industry Co.,Ltd. Address before: Box 34, Hanzhong City, Shaanxi Province, 723213 Patentee before: Shaanxi Aircraft INDUSTRY(GROUP) Co.,Ltd. |