CN105858465A - Foldable gantry mechanism - Google Patents
Foldable gantry mechanism Download PDFInfo
- Publication number
- CN105858465A CN105858465A CN201610332102.2A CN201610332102A CN105858465A CN 105858465 A CN105858465 A CN 105858465A CN 201610332102 A CN201610332102 A CN 201610332102A CN 105858465 A CN105858465 A CN 105858465A
- Authority
- CN
- China
- Prior art keywords
- horizontal rotation
- gantry mechanism
- vertical
- parts
- main frame
- 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.)
- Pending
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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
- B66C6/00—Girders, or track-supporting structures, specially adapted for cranes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C5/00—Base supporting structures with legs
- B66C5/02—Fixed or travelling bridges or gantries, i.e. elongated structures of inverted L or of inverted U shape or tripods
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Tents Or Canopies (AREA)
Abstract
The invention relates to a foldable gantry mechanism. The foldable gantry mechanism is simple in structure, capable of bearing large loads, capable of being fast unfolded and folded and convenient to transport and use. The foldable gantry mechanism comprises a main frame, horizontal rotation driving parts, horizontal rotation parts, vertical rotation driving parts and vertical rotation parts, wherein the horizontal rotation driving parts are arranged on the main frame and are connected to the horizontal rotation parts in a rotating mode, and the vertical rotation parts are connected to the horizontal rotation parts in a rotating mode through pin shafts under the effect of the vertical rotation driving parts.
Description
Technical field
The present invention relates to a kind of collapsible gantry mechanism, belong to technical field of automation in industry.
Background technology
In engineering construction, it is often necessary to build Factory Building and straddle truck, need handling large item temporarily, the most after a procedure can be with fast assembling-disassembling or folding, convenient transport again.Existing straddle truck is fixed structure, transport and in-convenience in use.How a kind of collapsible gantry mechanism is provided, both can bear relatively large load, expansion can be rapidly completed again and fold, be those skilled in the art's technical barriers needing to solve.
Summary of the invention
For above-mentioned the deficiencies in the prior art, the invention provides a kind of collapsible gantry mechanism, can bear relatively large load, simple in construction, can be rapidly completed expansion and fold, transport is with easy to use.
For achieving the above object, the technical solution used in the present invention is: a kind of collapsible gantry mechanism, including main frame, horizontal rotation actuator, horizontal rotation part, vertical rotary drive, vertical revolving part, horizontal rotation actuator is arranged on main frame, and horizontal rotation part is rotationally connected with main frame under horizontal rotation actuator effect；Vertically revolving part is rotationally connected with horizontal rotation part by bearing pin under vertical rotary drive effect.
Vertically revolving part include urceolus, the telescopic drive part that is arranged in urceolus and extensible member, extensible member under telescopic drive part effect along urceolus axial linear movement.
It is provided with and the vertical corresponding groove of revolving part size in horizontal rotation part；Under folded state, vertical revolving part is collected in described groove, saves space.
The beneficial effect of the invention
The present invention uses main frame and the horizontal rotation part rotated corresponding thereto and vertical revolving part structure, it is achieved in the horizontal direction with expansion and the folding of vertical direction, uses parts few, simple in construction；Reasonable stress, can bear relatively large load；The present invention can be rapidly completed expansion and fold, and height and width can be used to be adjusted by the anglec of rotation of the extension elongation of extensible member and horizontal rotation part respectively at folded state by Freight Transport, very easy to use.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is the structural representation of vertical revolving part；
Fig. 3 is folded state schematic diagram of the present invention；
Fig. 4 is its fully unfolded position schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings technical scheme is specifically described.
Such as Fig. 1, shown in 4, a kind of collapsible gantry mechanism, including main frame 6, horizontal rotation actuator 4, horizontal rotation part 1, vertical rotary drive 3, vertical revolving part 5, horizontal rotation actuator 4 is arranged on main frame 6, and horizontal rotation part 1 is rotationally connected with main frame 6 under horizontal rotation actuator 4 effect；Vertically revolving part 5 is rotationally connected with horizontal rotation part 1 by bearing pin 2 under vertical rotary drive 3 acts on.Horizontal rotation part 1 can use the mode such as motor belt motor gear drive or slider-crank mechanism transmission to realize with being rotationally connected of main frame 6, it is also possible to directly drive horizontal rotation part 1 to rotate by motor via reducer.As it is shown on figure 3, be provided with and the vertical revolving part 5 corresponding groove of size 10 in horizontal rotation part 1；In a folded configuration, vertical revolving part 5 is collected in described groove 10, saves space.
As in figure 2 it is shown, vertically revolving part 5 include urceolus 7, the telescopic drive part 8 that is arranged in urceolus 7 and extensible member 9, extensible member 9 axially moves along a straight line along urceolus 7 under telescopic drive part 8 acts on.
Vertically rotary drive 3 and telescopic drive part 8 can use cylinder, hydraulic cylinder or use other mechanical drive modes.
During use, the present invention is given rise to predetermined altitude at folded state by auxiliary lifting equipment, start horizontal rotation actuator 4, make horizontal rotation part 1 far-end rotate to outside main frame 6, to using width；Vertically revolving part 5 is rotated to vertical state by level afterwards, and the present invention is placed on ground by auxiliary lifting equipment, and extensible member 9 stretches out and carries out equipment leveling, and resynchronisation afterwards extend out to setting height, uses after completing expansion process.Can fold after using, folding process is contrary with launching operation order.Utilize auxiliary lifting equipment the present invention of folded state to be placed on lorry, can transport to subsequent work place.
Claims (3)
1. a collapsible gantry mechanism, it is characterized in that including main frame, horizontal rotation actuator, horizontal rotation part, vertical rotary drive, vertical revolving part, horizontal rotation actuator is arranged on main frame, and horizontal rotation actuator is rotationally connected with horizontal rotation part；Vertically revolving part is rotationally connected with horizontal rotation part by bearing pin under vertical rotary drive effect.
A kind of collapsible gantry mechanism the most as claimed in claim 1, it is characterised in that vertically revolving part include urceolus, the telescopic drive part that is arranged in urceolus and extensible member, extensible member under telescopic drive part effect along urceolus axial linear movement.
A kind of collapsible gantry mechanism the most as claimed in claim 1, it is characterised in that be provided with and the vertical corresponding groove of revolving part size in horizontal rotation part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610332102.2A CN105858465A (en) | 2016-05-19 | 2016-05-19 | Foldable gantry mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610332102.2A CN105858465A (en) | 2016-05-19 | 2016-05-19 | Foldable gantry mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105858465A true CN105858465A (en) | 2016-08-17 |
Family
ID=56634434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610332102.2A Pending CN105858465A (en) | 2016-05-19 | 2016-05-19 | Foldable gantry mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105858465A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276626A (en) * | 2016-10-13 | 2017-01-04 | 科康起重机械（上海）有限公司 | A kind of collapsible gantry hoisting device |
| CN106276597A (en) * | 2016-09-23 | 2017-01-04 | 周兆弟 | The row that can change height hangs |
| CN108862046A (en) * | 2018-07-16 | 2018-11-23 | 武汉理工大学 | A kind of imitative crab formula avoidance crane |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008150176A (en) * | 2006-12-19 | 2008-07-03 | Tcm Corp | Spreader device |
| CN101723243A (en) * | 2009-12-16 | 2010-06-09 | 三一电气有限责任公司 | Supporting mechanism |
| CN201598140U (en) * | 2009-12-05 | 2010-10-06 | 山西省寿阳县晋丰机械有限责任公司 | Large-sized automobile lifting rack |
| CN102275811A (en) * | 2011-06-22 | 2011-12-14 | 三一集团有限公司 | Lifting device and engineering machine thereof |
| CN202491789U (en) * | 2012-03-23 | 2012-10-17 | 徐工集团工程机械股份有限公司 | Track chassis provided with constant-pressure landing leg systems |
| CN202625619U (en) * | 2012-05-04 | 2012-12-26 | 济南吉利汽车有限公司 | Vehicle body skeleton assembly transshipment hanger |
| JP2016079616A (en) * | 2014-10-14 | 2016-05-16 | 近畿砕石株式会社 | Hoisting device for gabion |
| CN205634652U (en) * | 2016-05-19 | 2016-10-12 | 沈阳中之杰流体控制系统有限公司 | Foldable longmen mechanism |
-
2016
- 2016-05-19 CN CN201610332102.2A patent/CN105858465A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008150176A (en) * | 2006-12-19 | 2008-07-03 | Tcm Corp | Spreader device |
| CN201598140U (en) * | 2009-12-05 | 2010-10-06 | 山西省寿阳县晋丰机械有限责任公司 | Large-sized automobile lifting rack |
| CN101723243A (en) * | 2009-12-16 | 2010-06-09 | 三一电气有限责任公司 | Supporting mechanism |
| CN102275811A (en) * | 2011-06-22 | 2011-12-14 | 三一集团有限公司 | Lifting device and engineering machine thereof |
| CN202491789U (en) * | 2012-03-23 | 2012-10-17 | 徐工集团工程机械股份有限公司 | Track chassis provided with constant-pressure landing leg systems |
| CN202625619U (en) * | 2012-05-04 | 2012-12-26 | 济南吉利汽车有限公司 | Vehicle body skeleton assembly transshipment hanger |
| JP2016079616A (en) * | 2014-10-14 | 2016-05-16 | 近畿砕石株式会社 | Hoisting device for gabion |
| CN205634652U (en) * | 2016-05-19 | 2016-10-12 | 沈阳中之杰流体控制系统有限公司 | Foldable longmen mechanism |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276597A (en) * | 2016-09-23 | 2017-01-04 | 周兆弟 | The row that can change height hangs |
| CN106276626A (en) * | 2016-10-13 | 2017-01-04 | 科康起重机械（上海）有限公司 | A kind of collapsible gantry hoisting device |
| CN108862046A (en) * | 2018-07-16 | 2018-11-23 | 武汉理工大学 | A kind of imitative crab formula avoidance crane |
| CN108862046B (en) * | 2018-07-16 | 2019-08-02 | 武汉理工大学 | A kind of imitative crab formula avoidance crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160817 |
|
| WD01 | Invention patent application deemed withdrawn after publication |