CN101767608B - Multi-functional moveable floor capable of being automatically unfolded and furled and comprising drawing cable mechanisms of passenger vehicle - Google Patents
Multi-functional moveable floor capable of being automatically unfolded and furled and comprising drawing cable mechanisms of passenger vehicle Download PDFInfo
- Publication number
- CN101767608B CN101767608B CN2010190600211A CN201019060021A CN101767608B CN 101767608 B CN101767608 B CN 101767608B CN 2010190600211 A CN2010190600211 A CN 2010190600211A CN 201019060021 A CN201019060021 A CN 201019060021A CN 101767608 B CN101767608 B CN 101767608B
- Authority
- CN
- China
- Prior art keywords
- floor
- inboard
- outside
- drag
- moving
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Body Structure For Vehicles (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention relates to a multi-functional moveable floor capable of being automatically unfolded and furled and comprising drawing cable mechanisms of a passenger vehicle. The multi-functional moveable floor comprises an inside floor and an outside floor, wherein a support is fixed on the back of the inside floor; a cylinder body of a hydraulic oil cylinder is fixed on a frame; the front end of a piston rod is hinged with the support; a change gear mechanism is fixedly arranged at the rear end of the inside floor; a suspending arm of the change gear mechanism is provided with a rolling bearing which is used for supporting and guiding the moveable floor; one set of drawing cable mechanism is arranged on the opposite two sides of a body of the moveable floor respectively; and due to the drawing cable mechanisms, the outside floor can be overlapped on the inside floor when the body of the moveable floor is furled, while the outside floor can slide to the outer end of the inside floor and is paved into a flat floor together with the inside floor when the body of the moveable floor is unfolded. The moveable floor can be automatically unfolded and furled and has the advantages of simple and compact structure, convenient operation, low cost and reliable performance.
Description
Technical field
The present invention relates to the special-use vehicle design field, be meant that further the multi-purpose vehicle that is provided with drag-line mechanism can launch and draw in moving floor automatically; It can realize the automatic expansion and the gathering of moving floor body under the driving of hydraulic efficiency pressure system, easy to operate, high efficiency.
Background technology
In order to satisfy People's Armed Police's ferry troops, geoexploration, scientific investigation and disaster relief personnel's needs, a kind of outer multi-purpose vehicle of car that raised floor construction can be deployed into is developed.The key issue of this multi-purpose vehicle exploitation is how quickly and easily moving floor to be launched and draw in, and does not take and take the space in the car.Therefore, forms by left and right two parts when moving floor launches, during folding for two-layer and be installed in below the car internal fixation floor up and down.Design plan in the past is that two-layer moving floor is up and down connected with hinge, and the floor is pushed out the back by manually upper floor being opened, and operation is wasted time and energy, and not too safe.Therefore, a kind of moving floor that can launch automatically and draw in of exploitation has great importance.
Summary of the invention
The technical problem to be solved in the present invention is; defective at the prior art existence; propose a kind of multi-purpose vehicle that is provided with drag-line mechanism and can launch and draw in moving floor automatically; it is simple in structure; easy to operate; shrink freely, can effectively solve the expansion of multi-purpose vehicle moving floor and gathering is wasted time and energy and safety issue.
Technical scheme of the present invention is that the described multi-purpose vehicle that is provided with drag-line mechanism can launch and draw in moving floor automatically and comprise the moving floor body of being made up of inboard floor and floor, the outside; Postlaminar part is fixed with bearing medially, and the cylinder body of hydraulic ram is fixed on the vehicle frame and piston rod front end and bearing are hinged; Rear end, inboard floor is installed with Pulley mechanism, and the extension arm of Pulley mechanism is provided with the antifriction-bearing box that can roll and the floor floor body that moved by hydraulic ram driving generation be played support and directional tagging in being fixed in the chute of vehicle frame; It is characterized in that, be respectively equipped with in the corresponding both sides of described moving floor body that floor, the outside was superimposed upon on the inboard floor when moving floor body was drawn in, and the moving floor body slides onto outer end, inboard floor and forms the drag-line mechanism on smooth floor with the tiling of inboard floor in floor, the outside when launching.
Below the present invention made further specify.
Referring to Fig. 1 to Fig. 3, the multi-purpose vehicle that the present invention is provided with drag-line mechanism can launch and draw in moving floor automatically and comprise the moving floor body of being made up of inboard floor 17 and floor, the outside 6; 17 rear portions, inboard floor are fixed with bearing 20, and the cylinder body of hydraulic ram is fixed on the vehicle frame and piston rod front end and bearing 20 are hinged; 17 rear ends, inboard floor are installed with Pulley mechanism 1, and the extension arm 23 of Pulley mechanism 1 is provided with the antifriction-bearing box 24 that can roll and the floor floor body that moved by hydraulic ram driving generation be played support and directional tagging in being fixed in the chute of vehicle frame; Be respectively equipped with in the corresponding both sides of described moving floor body that floor 6, the outside was superimposed upon on the inboard floor 17 when the moving floor body was drawn in, and the moving floor body slides onto 17 outer ends, inboard floor and forms the drag-line mechanism on smooth floor with 17 tilings of inboard floor in floor 6, the outside when launching.
Described drag-line mechanism consists of, outer track adjusting wheel 11 is installed in inboard floor 17 front ends, one side and interior track adjusting wheel 2 is installed in phase the same side, 17 rear end, inboard floor through track adjusting wheel support 13, external fixation wheel 14 and internal fixation wheel 15 are installed on the vehicle frame and are positioned at the same side that this outer track adjusting wheel 11 and track adjusting wheel 2 are equipped with in inboard floor 17, floor 6, the outside is equipped with this outer track adjusting wheel 11 corresponding to inboard floor 17 and with the same side of interior track adjusting wheel 2 drag-line fixed block 5 is housed, the two ends of the last drag-line 7 of the outer track adjusting wheel 11 of pile warp are connected with internal fixation wheel 15 with drag-line fixed block 5 respectively, and the two ends of the downhaul 16 of track adjusting wheel 2 are connected with external fixation wheel 14 with drag-line fixed block 5 respectively in the pile warp.
Further, floor, the described outside 6 front ends are equipped with outer roller 9 through outer rolling wheel support 8, and internal trolley 18 is equipped with through internal trolley support 19 in this bottom, 6 rear ends, floor, outside, is beneficial to the slip on floor 6, the outside; Also can wedge 10 be installed at inboard floor 17 front ends, the moving floor body that is beneficial to deployed condition shown in Figure 3 is when drawing in, and floor, the outside 6 can slide onto above the inboard floor 17 smoothly; Also can limiting stopper 12 be set, and a corresponding side correspondence is provided with limiting stopper 25 at 6 rear portions, floor, the outside, slides to the desired location and play position-limiting action the moving floor body is launched floor 6, the time outside in inboard floor 17 front ends, one side; Also lap plate 4 can be set in the rear end on floor, the outside 6, this lap plate 4 is positioned at floor 6, the outside and blocks this seam with the seam on inboard floor 17 when the moving floor body is deployed condition.
Among the present invention, realize the expansion and the gathering of moving floor body by the driving of hydraulic efficiency pressure system.Pulley mechanism 1 is connected on the inboard floor 17, antifriction-bearing box on the Pulley mechanism 1 can roll in the chute below the car internal fixation Floor-board frame and realize support and directional tagging to the moving floor body, that is: inboard floor 17 is hinged through bearing 20 and described piston rod, when piston rod stretches out, outwards shift out by the guiding of Pulley mechanism 1 simultaneously with floor, the outside 6 on inboard floor 17, and track adjusting wheel 11 begins the outside power of last drag-line 7 generation levels outside the inboard floor, and pass through floor 6, the drag-line fixed block 5 driving outside and outwards move with faster speed relative inner floor 17, until expansion fully, as shown in Figures 2 and 3; When piston rod is withdrawn, inboard floor 17 moves inward, the interior track adjusting wheel 2 on inboard floor 17 begins the inside power of downhaul 16 generation levels, and inwardly moves with faster speed relative inner floor 17 by floor 6, the drag-line fixed block 5 driving outside, until collapsing to position as shown in Figure 1 fully.
Limiting stopper 12 and limiting stopper 25 are individually fixed on track adjusting wheel support 13 and the drag-line fixed block 5, when the 6 outside motions of floor, the outside reach prescribed stroke, limiting stopper 12 and limiting stopper 25 can limit floor 6, the outside and no longer outwards move, and effectively prevent the generation of accident.
Wedge 10 is captiveed joint with inboard floor 17 front ends, and when 6 travelling backwards of floor, the outside, floor, outside internal trolley 18 can be along wedge 10 upward movements, to guarantee that floor, the outside 6 is drawn in smoothly above inboard floor and can be not stuck.
The internal trolley 18 on floor, the outside is all captiveed joint with floor, the outside 6 with outer roller 9, when floor, the outside 6 is launched or is drawn in, this internal trolley 18 and outer roller 9 can roll on inboard floor 17 and supporting leg 22, and the resistance of reducing friction effectively can carry out the expansion on floor 6, the outside and gathering smoothly.Supporting leg 22 should be before moving floor launches corresponding setting up.
After the moving floor body launches fully, floor 6, the outside all is tiled on the supporting leg 22 with inboard floor 17, the lap plate 4 of captiveing joint with floor, the outside 6 is overlapped on the inboard floor 17, has eliminated the gap between inboard floor 17 and the floor, the outside 6, guarantees the planarization of moving floor.When the moving floor body drew in fully, two plate levels were stacked under original grillage regularly, can effectively save the space of interior.
As known from the above, the present invention can launch and draw in moving floor automatically for a kind of multi-purpose vehicle that is provided with drag-line mechanism, and its advantage compared with prior art has, only need earlier supporting leg 22 to be in place, under hydraulic efficiency pressure system drove, moving floor just can launch and draw in smoothly, need not artificial help; Simple and compact for structure, with low cost, dependable performance.
Description of drawings
Fig. 1 is the rounding state structural representation of an embodiment of the present invention;
Fig. 2 is device shown in Figure 1 is in a certain state in expansion process a structural representation;
Fig. 3 is that device shown in Figure 1 is the structural representation of deployed condition;
Fig. 4 is the front view of a kind of example structure of Pulley mechanism;
Fig. 5 is the birds-eye view of member shown in Figure 4;
Fig. 6 is floor, a kind of embodiment outside master's TV structure scheme drawing;
Fig. 7 is the left view of Fig. 6;
Fig. 8 is the inboard floor of a kind of embodiment master's TV structure scheme drawing;
Fig. 9 is the left view of Fig. 6.
In the drawings:
Track adjusting wheel 3-bolt in the 1-Pulley mechanism, 2-,
The 4-lap plate, 5-drag-line fixed block, floor, the 6-outside,
The last drag-line of 7-, the outer rolling wheel support of 8-, the outer roller of 9-,
The 10-wedge, the outer track adjusting wheel of 11-, the 12-limiting stopper,
13-track adjusting wheel support, 14-external fixation wheel, 15-internal fixation wheel,
The 16-downhaul, the inboard floor of 17-, the 18-internal trolley,
19-internal trolley support, the 20-bearing, 21-vehicle frame plane,
The 22-supporting leg, 23-hangs arm, the 24-antifriction-bearing box,
The 25-limiting stopper.
The specific embodiment
Shown in Fig. 1 to 9, the multi-purpose vehicle that is provided with drag-line mechanism can launch and draw in moving floor automatically and comprise the moving floor body of being made up of inboard floor 17 and floor, the outside 6; 17 rear portions, inboard floor are fixed with bearing 20, and the cylinder body of hydraulic ram is fixed on the vehicle frame and piston rod front end and bearing 20 are hinged; 17 rear ends, inboard floor are installed with Pulley mechanism 1, and the extension arm 23 of Pulley mechanism 1 is provided with the antifriction-bearing box 24 that can roll and the floor floor body that moved by hydraulic ram driving generation be played support and directional tagging in being fixed in the chute of vehicle frame; Be respectively equipped with in the corresponding both sides of described moving floor body that floor 6, the outside was superimposed upon on the inboard floor 17 when the moving floor body was drawn in, and the moving floor body slides onto 17 outer ends, inboard floor and forms the drag-line mechanism on smooth floor with 17 tilings of inboard floor in floor 6, the outside when launching.
Described drag-line mechanism consists of, outer track adjusting wheel 11 is installed in inboard floor 17 front ends, one side and interior track adjusting wheel 2 is installed in phase the same side, 17 rear end, inboard floor through track adjusting wheel support 13, external fixation wheel 14 and internal fixation wheel 15 are installed on the vehicle frame and are positioned at the same side that this outer track adjusting wheel 11 and track adjusting wheel 2 are equipped with in inboard floor 17, floor 6, the outside is equipped with this outer track adjusting wheel 11 corresponding to inboard floor 17 and with the same side of interior track adjusting wheel 2 drag-line fixed block 5 is housed, the two ends of the last drag-line 7 of the outer track adjusting wheel 11 of pile warp are connected with internal fixation wheel 15 with drag-line fixed block 5 respectively, and the two ends of the downhaul 16 of track adjusting wheel 2 are connected with external fixation wheel 14 with drag-line fixed block 5 respectively in the pile warp.
Floor, the described outside 6 front ends are equipped with outer roller 9 through outer rolling wheel support 8, and internal trolley 18 is equipped with through internal trolley support 19 in this bottom, 6 rear ends, floor, outside; At inboard floor 17 front ends wedge 10 is installed; 17 front ends, one side is provided with limiting stopper 12 on inboard floor, and a corresponding side correspondence is provided with limiting stopper 25 at 6 rear portions, floor, the outside; In the rear end on floor, the outside 6 lap plate 4 is set, this lap plate 4 is positioned at floor 6, the outside and blocks this seam with the seam on inboard floor 17 when moving floor is deployed condition.
During practical application, moving floor shown in Figure 1 is installed the original fixed floor of passenger vehicle below with rounding state, and two groups of these moving floors can be installed; When moving floor launched, promptly stretched out to the passenger vehicle left and right sides on inboard floor 17 and floor, the outside 6, and drag-line mechanism is installed in this and stretches out the parallel moving floor body both sides of sense of motion.
Claims (6)
1. a multi-purpose vehicle that is provided with drag-line mechanism can launch and draw in moving floor automatically, comprises the moving floor body of being made up of inboard floor (17) and floor, the outside (6); Rear portion, inboard floor (17) is fixed with bearing (20), and the cylinder body of hydraulic ram is fixed on the vehicle frame and piston rod front end and bearing (20) are hinged; Rear end, inboard floor (17) is installed with Pulley mechanism (1), and the extension arm (23) of Pulley mechanism (1) is provided with the antifriction-bearing box (24) that can roll and the floor body that moved by hydraulic ram driving generation be played support and directional tagging in being fixed in the chute of vehicle frame; It is characterized in that, be respectively equipped with in the corresponding both sides of described moving floor body that floor, the outside (6) were superimposed upon on the inboard floor (17) when the moving floor body was drawn in, and the moving floor body when launching floor, the outside (6) slide onto (17) outer end, inboard floor and form the drag-line mechanism on smooth floor with inboard floor (17) tiling.
2. can launch and draw in moving floor automatically according to the described multi-purpose vehicle that is provided with drag-line mechanism of claim 1; it is characterized in that; described drag-line mechanism consists of; outer track adjusting wheel (11) is installed in inboard floor (17) front end one side and interior track adjusting wheel (2) is installed in phase the same side, rear end, inboard floor (17) through track adjusting wheel support (13); external fixation wheel (14) and internal fixation wheel (15) are installed on the vehicle frame and are positioned at the same side that this outer track adjusting wheel (11) and track adjusting wheel (2) are equipped with in inboard floor (17); floor, the outside (6) is equipped with this outer track adjusting wheel (11) corresponding to inboard floor (17) and with the same side of interior track adjusting wheel (2) drag-line fixed block (5) is housed; the two ends of the last drag-line (7) of the outer track adjusting wheel (11) of pile warp are connected with internal fixation wheel (15) with drag-line fixed block (5) respectively, and the two ends of the downhaul (16) of track adjusting wheel (2) are connected with external fixation wheel (14) with drag-line fixed block (5) respectively in the pile warp.
3. can launch and draw in moving floor automatically according to the described multi-purpose vehicle that is provided with drag-line mechanism of claim 1; it is characterized in that; floor, the described outside (6) front end is equipped with outer roller (9) through outer rolling wheel support (8), and internal trolley (18) is equipped with through internal trolley support (19) in this bottom, rear end, floor, outside (6).
4. can launch and draw in moving floor automatically according to the described multi-purpose vehicle that is provided with drag-line mechanism of claim 1; it is characterized in that, be equipped with at inboard floor (17) front end and can make floor, the outside (6) can slide onto wedge (10) above the inboard floor (17) smoothly.
5. can launch and draw in moving floor automatically according to the described multi-purpose vehicle that is provided with drag-line mechanism of claim 1; it is characterized in that; front end one side is provided with limiting stopper (12) on inboard floor (17), and in the corresponding side correspondence in rear portion, floor, the outside (6) limiting stopper (25) is set.
6. can launch and draw in moving floor automatically according to the described multi-purpose vehicle that is provided with drag-line mechanism of claim 1; it is characterized in that the seam that is positioned at floor, the outside (6) and inboard floor (17) when being arranged on the moving floor body for deployed condition in the rear end of floor, the outside (6) blocks the lap plate (4) of this seam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010190600211A CN101767608B (en) | 2010-02-08 | 2010-02-08 | Multi-functional moveable floor capable of being automatically unfolded and furled and comprising drawing cable mechanisms of passenger vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010190600211A CN101767608B (en) | 2010-02-08 | 2010-02-08 | Multi-functional moveable floor capable of being automatically unfolded and furled and comprising drawing cable mechanisms of passenger vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101767608A CN101767608A (en) | 2010-07-07 |
| CN101767608B true CN101767608B (en) | 2011-09-21 |
Family
ID=42500753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010190600211A Expired - Fee Related CN101767608B (en) | 2010-02-08 | 2010-02-08 | Multi-functional moveable floor capable of being automatically unfolded and furled and comprising drawing cable mechanisms of passenger vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101767608B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3866365A (en) * | 1972-07-07 | 1975-02-18 | Elm Design Inc | Expandable space enclosure including apparatus for erecting and retracting same |
| EP0056978A1 (en) * | 1981-01-22 | 1982-08-04 | Jürgen Gutzeit | Utility vehicle with longitudinally extendible tail annex |
| CN2174387Y (en) * | 1993-12-20 | 1994-08-17 | 粟戎生 | Motor field command car |
| CN1168654A (en) * | 1994-10-26 | 1997-12-24 | 萨米纳有限公司 | Mobile unfoldable accomodation of activities |
| CN2602983Y (en) * | 2002-12-31 | 2004-02-11 | 中国人民解放军军事医学科学院卫生装备研究所 | Extensible vehicle body |
| CN101049831A (en) * | 2007-05-17 | 2007-10-10 | 常州长青埃潍交通设备有限公司 | Ramp installation at end head of railway vehicle for emergency evacuation |
| CN201694259U (en) * | 2010-02-08 | 2011-01-05 | 湖南大学 | Multi-purpose passenger car movable floor capable of being automatically outspreaded and collected and provided with guy rope mechanisms |
-
2010
- 2010-02-08 CN CN2010190600211A patent/CN101767608B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3866365A (en) * | 1972-07-07 | 1975-02-18 | Elm Design Inc | Expandable space enclosure including apparatus for erecting and retracting same |
| EP0056978A1 (en) * | 1981-01-22 | 1982-08-04 | Jürgen Gutzeit | Utility vehicle with longitudinally extendible tail annex |
| CN2174387Y (en) * | 1993-12-20 | 1994-08-17 | 粟戎生 | Motor field command car |
| CN1168654A (en) * | 1994-10-26 | 1997-12-24 | 萨米纳有限公司 | Mobile unfoldable accomodation of activities |
| CN2602983Y (en) * | 2002-12-31 | 2004-02-11 | 中国人民解放军军事医学科学院卫生装备研究所 | Extensible vehicle body |
| CN101049831A (en) * | 2007-05-17 | 2007-10-10 | 常州长青埃潍交通设备有限公司 | Ramp installation at end head of railway vehicle for emergency evacuation |
| CN201694259U (en) * | 2010-02-08 | 2011-01-05 | 湖南大学 | Multi-purpose passenger car movable floor capable of being automatically outspreaded and collected and provided with guy rope mechanisms |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101767608A (en) | 2010-07-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204263913U (en) | A kind of automatic parallel moving type sunshade device for automobile | |
| CN201842049U (en) | Automatic escape window on bus | |
| CN104563566B (en) | A kind of hydraulic-driven embraces folder intelligent carriage | |
| CN201694259U (en) | Multi-purpose passenger car movable floor capable of being automatically outspreaded and collected and provided with guy rope mechanisms | |
| CN207595286U (en) | It is a kind of have can folding and unfolding ceiling unmanned plane lifting gear | |
| CN204940959U (en) | A kind of Telescopic garage of Novel remote control movement | |
| CN211641988U (en) | Vehicle-mounted unmanned aerial vehicle device | |
| CN203612688U (en) | Movable type rotating discharging platform for discharging of municipal landfill | |
| CN101767608B (en) | Multi-functional moveable floor capable of being automatically unfolded and furled and comprising drawing cable mechanisms of passenger vehicle | |
| CN203172606U (en) | Foot-stepping parking device | |
| CN203524878U (en) | Getting-on and getting-off device of automobile driven by lower limb physically-challenged person | |
| CN103963691A (en) | Folding and unfolding movable device for shop truck | |
| CN109606416A (en) | A kind of train that two vehicles joins parallel is without stopping on-board and off-board system and its working method | |
| CN204920374U (en) | Foldable year sweep | |
| CN204492297U (en) | A kind of hydraulic-driven embraces folder intelligent carriage | |
| CN104009704A (en) | Marine solar panel device opened and closed like umbrella | |
| CN204013349U (en) | The marine solar panel assembly of a kind of umbrella formula folding | |
| CN201254852Y (en) | Vehicle-carried platform | |
| CN206397227U (en) | Lugs and shutdown system | |
| CN203623874U (en) | Electric vehicle | |
| CN104802813A (en) | Slope-shaped pedal for getting on or getting off train | |
| CN202879324U (en) | Layer-by-layer telescopic device for double-layer floor | |
| CN202806924U (en) | Hoisting equipment | |
| CN104943873A (en) | Small aircraft carrying device and loading and transporting method | |
| CN206110778U (en) | Translation mechanism for parking |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20110921 Termination date: 20180208 |