CN205634652U - Foldable longmen mechanism - Google Patents
Foldable longmen mechanism Download PDFInfo
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- CN205634652U CN205634652U CN201620456182.8U CN201620456182U CN205634652U CN 205634652 U CN205634652 U CN 205634652U CN 201620456182 U CN201620456182 U CN 201620456182U CN 205634652 U CN205634652 U CN 205634652U
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Abstract
The utility model relates to a foldable longmen mechanism. The utility model discloses can bear great load even if provide one kind, can accomplish fast and expand with folding, transportation and convenient to use's a foldable longmen mechanism. The utility model discloses a main frame, horizontal rotation driving piece, horizontal rotation spare, vertical rotary drive member, vertical rotating member, horizontal rotation driving piece set up on the main frame, and the horizontal rotation driving piece rotates with horizontal rotation spare to be connected, vertical rotating member rotates with horizontal rotation spare through the round pin axle under the effect of vertical rotary drive member to be connected.
Description
Technical field
This utility model relates to a kind of collapsible gantry mechanism, belongs 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, this utility model provides a kind of collapsible gantry mechanism, can bear relatively large load, can be rapidly completed expansion and fold, and transport is with easy to use.
For achieving the above object, the technical solution adopted in the utility model 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 utility model
This utility model 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, use parts are few, simple in construction, and reasonable stress can bear relatively large load；This utility model 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 this utility model structural representation；
Fig. 2 is the structural representation of vertical revolving part；
Fig. 3 is this utility model folded state schematic diagram；
Fig. 4 is this utility model its fully unfolded position schematic diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawings the technical solution of the utility model 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, this utility model 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 this utility model 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 to be placed on lorry by this utility model of folded state, 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 |
|---|---|---|---|
| CN201620456182.8U CN205634652U (en) | 2016-05-19 | 2016-05-19 | Foldable longmen mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620456182.8U CN205634652U (en) | 2016-05-19 | 2016-05-19 | Foldable longmen mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205634652U true CN205634652U (en) | 2016-10-12 |
Family
ID=57057535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620456182.8U Expired - Fee Related CN205634652U (en) | 2016-05-19 | 2016-05-19 | Foldable longmen mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205634652U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858465A (en) * | 2016-05-19 | 2016-08-17 | 沈阳中之杰流体控制系统有限公司 | Foldable gantry mechanism |
| CN107500122A (en) * | 2017-08-25 | 2017-12-22 | 郑州新大方重工科技有限公司 | A kind of folding crane |
| CN108423566A (en) * | 2018-04-29 | 2018-08-21 | 中国冶集团有限公司 | The repeatable mobile transport combination unit utilized |
-
2016
- 2016-05-19 CN CN201620456182.8U patent/CN205634652U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858465A (en) * | 2016-05-19 | 2016-08-17 | 沈阳中之杰流体控制系统有限公司 | Foldable gantry mechanism |
| CN107500122A (en) * | 2017-08-25 | 2017-12-22 | 郑州新大方重工科技有限公司 | A kind of folding crane |
| CN107500122B (en) * | 2017-08-25 | 2019-09-10 | 郑州新大方重工科技有限公司 | A kind of folding crane |
| CN108423566A (en) * | 2018-04-29 | 2018-08-21 | 中国冶集团有限公司 | The repeatable mobile transport combination unit utilized |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 |