CN105751867A - Motor home tail door turning device - Google Patents
Motor home tail door turning device Download PDFInfo
- Publication number
- CN105751867A CN105751867A CN201610260448.6A CN201610260448A CN105751867A CN 105751867 A CN105751867 A CN 105751867A CN 201610260448 A CN201610260448 A CN 201610260448A CN 105751867 A CN105751867 A CN 105751867A
- Authority
- CN
- China
- Prior art keywords
- tail
- turning device
- steel wire
- gate
- assembly
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 31
- 239000010959 steel Substances 0.000 claims abstract description 31
- 238000005096 rolling process Methods 0.000 claims description 26
- 230000007306 turnover Effects 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000004804 winding Methods 0.000 abstract description 7
- 239000010720 hydraulic oil Substances 0.000 abstract 1
- 239000003921 oil Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/10—Doors arranged at the vehicle rear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/10—Doors arranged at the vehicle rear
- B60J5/101—Doors arranged at the vehicle rear for non-load transporting vehicles, i.e. family cars including vans
- B60J5/107—Doors arranged at the vehicle rear for non-load transporting vehicles, i.e. family cars including vans constructional details, e.g. about door frame, panels, materials used, reinforcements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention relates to a motor home tail door turning device. The device comprises a tail door turning plate, a vehicle body framework and a chassis frame. The tail door turning plate is rotationally connected to the vehicle body framework, a steel wire rope is arranged on the chassis frame, a winding assembly is disposed on the chassis frame, the vehicle body framework is provided with a guide assembly, and the winding assembly is connected with the driving assembly. The motor home tail door turning device has the advantages that the steel wire rope is controlled by winding and unwinding the steel wire rope through the winding assembly, so that the tail door turning plate is controlled to turn up and down on the vehicle body framework; compared with an existing hydraulic oil cylinder supporting and turning structure, the motor home tail door turning device is small in overall size, attractiveness of vehicle body appearance is improved, internal space of a motor home can be released, use space is greatly increased, the weight of a vehicle body can be reduced, oil consumption is reduced, and the device can adapt to various environment conditions; by means of the arrangement of the guide assembly, stability can be improved when the steel wire rope is wound and unwound; by means of the arrangement of the driving assembly, work efficiency can be improved, and automatic winding and unwinding of the winding assembly can be achieved.
Description
Technical field
The present invention relates to the turning device of a kind of caravan tail-gate.
Background technology
Traditional hydraulic jack supports the structure of upset, there are problems in actual application.If one adopts the upset that hydraulic jack supports, should using the restriction of space requirement and structure, it is very heavy that this covering device will do, and the aesthetics of vehicle body outward appearance greatly reduces.Waste very big use space, directly increased the weight of the weight of vehicle body, directly affect the oil consumption of vehicle.Two, the constraint using climate condition of hydraulic pressure, such environmental effects is relatively larger, the easy hot account shrinkage of fluid, needs first to preheat, bother bothersome when starting oil pump.What three, hydraulic jack support upset structural repair and maintenance were compared is loaded down with trivial details, answers structure to limit, oil cylinder, and oil pump etc. needs irregular maintenance, and it is bothersome that the dirt cleaning on surface compares.
Summary of the invention
The technical problem to be solved in the present invention is just to provide the turning device of a kind of caravan tail-gate, solves existing circumscribed problem when limiting high, maintenance cost height and operate supporting the structure use space requirement overturn and structure.
In order to solve above-mentioned technical problem, the present invention is achieved by the following technical solutions: the turning device of a kind of caravan tail-gate, including tail-gate turnover panel, body frame and chassis frame, tail-gate turnover panel is rotatably connected on body frame, chassis frame be provided with control tail-gate turnover panel turns over and under the steel wire cable that turns over, chassis frame is provided with the rolling assembly be easy to steel wire cable rolling and unreel, body frame is provided with guidance set, one end of steel wire cable is connected with rolling assembly, the other end of steel wire cable is connected through guidance set with tail-gate turnover panel, rolling assembly is connected to driving assembly.
Preferably, rolling assembly includes power transmission shaft and capstan winch, the two ends of power transmission shaft are equipped with a capstan winch, driving assembly to be arranged on the middle part of power transmission shaft, the bearing block of fixed conveyor axle on chassis frame, by driving Component driver drive axis, drive capstan winch rotates, making capstan winch realize rolling and unreel, simple in construction, rolling is convenient.
Preferably, power transmission shaft is provided with the fixing axle of fixing capstan winch, connects reliable, it is simple to capstan winch is fixed.
Preferably, capstan winch is provided with helicla flute, it is simple to steel wire cable is fixed.
Preferably, capstan winch is provided with and prevents steel wire cable from departing from spiral fluted guide pad, can prevent steel wire cable from departing from helicla flute, it is ensured that rolling and unreeling.
Preferably, driving assembly to include motor and reduction gear box, motor is connected to brake, motor is connected with reduction gear box, and power transmission shaft is connected with reduction gear box, can realize the stagnation braking of optional position, safe and reliable, drives effective.
Preferably, reduction gear box is connected to the connection axle connecting manual setter, manual operation can be realized, it is prevented that during power supply deficiency, can guarantee that normal operation.
Preferably, reduction gear box is provided with stop, and stop is connected to controller, and controller is connected with motor, spacing safe and reliable when spinning upside down, and controls motor by controller, highly sensitive.
Preferably, controller be provided with open pass and under open pass, above open pass and under open pass all electrically connect with motor, it is simple to operator control.
Preferably, guidance set includes seat board and directive wheel, and seat board is fixedly connected on body frame, and directive wheel is rotatably connected on seat board, simple in construction, and guide effect is good, can prevent coming off of steel wire cable.
In sum, advantages of the present invention: 1. realize the rolling of steel wire cable by rolling assembly and unreel and control steel wire cable so that it is control tail-gate turnover panel on body frame on turn over and under turn over, support upset structure relative to existing hydraulic jack, concrete overall volume is little, improve the apparent aesthetics of vehicle body, the inner space of caravan can be released, use space greatly to increase, the weight of vehicle body can be alleviated, reduce oil consumption, reach the effect of fuel-economizing, adapt under multiple environmental condition；
2. the setting of guidance set, stability when can improve steel wire cable rolling and unreel；
3. drive the setting of assembly, work efficiency can be improved, rolling assembly automatic winding can be made and unreel.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is the structural representation of the turning device of a kind of caravan tail-gate of the present invention；
Fig. 2 is the structural representation of chassis frame of the present invention；
Fig. 3 is the structural representation of capstan winch of the present invention；
Fig. 4 is the structural representation of guidance set of the present invention.
Detailed description of the invention
nullSuch as Fig. 1、Fig. 2、Fig. 3、Shown in Fig. 4，A kind of turning device of caravan tail-gate，Including tail-gate turnover panel 1、Body frame 2 and chassis frame 3，Tail-gate turnover panel 1 is rotatably connected on body frame 2，Chassis frame 3 be provided with control tail-gate turnover panel 1 turns over and under the steel wire cable 4 that turns over，Chassis frame 3 is provided with the rolling assembly 5 be easy to steel wire cable 4 rolling and unreel，Body frame 2 is provided with guidance set 6，One end of steel wire cable 4 is connected with rolling assembly 5，The other end of steel wire cable 4 is connected through guidance set 6 with tail-gate turnover panel 1，Rolling assembly 5 is connected to driving assembly 7，Rolling assembly 5 includes power transmission shaft 51 and capstan winch 52，The two ends of power transmission shaft 51 are equipped with a capstan winch 52，Assembly 7 is driven to be arranged on the middle part of power transmission shaft 51，The bearing block 31 of fixed conveyor axle 51 on chassis frame 3，By driving Component driver drive axis，Drive capstan winch rotates，Capstan winch is made to realize rolling and unreel，Simple in construction，Rolling is convenient，Power transmission shaft 51 is provided with the fixing axle 50 of fixing capstan winch 52，Connect reliable，It is easy to capstan winch fix，Capstan winch 52 is provided with helicla flute 53，It is easy to steel wire cable fix，Capstan winch 52 is provided with the guide pad 54 preventing steel wire cable from departing from helicla flute 53，Can prevent steel wire cable from departing from helicla flute，Ensure rolling and unreel.
nullAssembly 7 is driven to include motor 71 and reduction gear box 72，Motor 71 is connected to brake 73，Motor 71 is connected with reduction gear box 72，Power transmission shaft 51 is connected with reduction gear box 72，The stagnation braking of optional position can be realized，Safe and reliable，Drive effective，Reduction gear box 72 is connected to the connection axle 74 connecting manual setter，Manual operation can be realized，Prevent from can guarantee that normal operation during power supply deficiency，Reduction gear box 72 is provided with stop 8，Stop 8 is connected to controller 81，Controller 81 is connected with motor 71，Motor 71 is connected to vehicular power-bottle power supply，Take power supply convenient and safe，When spinning upside down spacing safe and reliable，Motor is controlled by controller，Highly sensitive，Controller 81 be provided with open pass and under open pass，On open pass and under open pass all electrically connect with motor 71，It is easy to operator's control，Guidance set 6 includes seat board 61 and directive wheel 62，Seat board 61 is fixedly connected on body frame 2，Directive wheel 62 is rotatably connected on seat board 61，Simple in construction，Guide effect is good，Coming off of steel wire cable can be prevented.
During use, switch on power, pass is opened by staying, programmed, motor 71 rotates, by the gear drive in reduction gear box 72, steel wire cable 4 is produced from capstan winch 52, utilize the weight of tail-gate turnover panel 1 self under climb in journey steel wire cable 4 all the time by pulling force, when tail-gate turnover panel 1 overturns to horizontal level, motor 71 is acted on by stop 8, stopping actuating signal being passed to controller 81, control motor 71 to stop operating, namely tail-gate turnover panel 1 is stagnated, brake 73 starts, now can stand on tail-gate turnover panel 1 people or load-carrying, contrary to living in open pass control electric machine rotation, capstan winch 52 is made to realize the rolling to steel wire cable 4, when tail-gate turnover panel 1 turns to and closes the door position, motor 71 quits work.
Except above preferred embodiment, the present invention also has other embodiment, and those skilled in the art can be variously modified according to the present invention and deform, and without departing from the spirit of the present invention, all should belong to the scope that claims of the present invention are defined.
Claims (10)
1. the turning device of a caravan tail-gate, including tail-gate turnover panel (1), body frame (2) and chassis frame (3), tail-gate turnover panel (1) is rotatably connected on body frame (2), it is characterized in that: chassis frame (3) be provided with control tail-gate turnover panel (1) turns over and under the steel wire cable (4) that turns over, chassis frame (3) is provided with the rolling assembly (5) be easy to steel wire cable (4) rolling and unreel, body frame (2) is provided with guidance set (6), one end of steel wire cable (4) is connected with rolling assembly (5), the other end of steel wire cable (4) is connected through guidance set (6) with tail-gate turnover panel (1), rolling assembly (5) is connected to driving assembly (7).
2. the turning device of a kind of caravan tail-gate according to claim 1, it is characterized in that: rolling assembly (5) includes power transmission shaft (51) and capstan winch (52), the two ends of power transmission shaft (51) are equipped with a capstan winch (52), assembly (7) is driven to be arranged on the middle part of power transmission shaft (51), the bearing block (31) of the upper fixed conveyor axle (51) of chassis frame (3).
3. the turning device of a kind of caravan tail-gate according to claim 2, it is characterised in that: power transmission shaft (51) is provided with the fixing axle (50) of fixing capstan winch (52).
4. the turning device of a kind of caravan tail-gate according to claim 2, it is characterised in that: capstan winch (52) is provided with helicla flute (53).
5. the turning device of a kind of caravan tail-gate according to claim 4, it is characterised in that: capstan winch (52) is provided with the guide pad (54) preventing steel wire cable from departing from helicla flute (53).
6. the turning device of a kind of caravan tail-gate according to claim 2, it is characterized in that: drive assembly (7) to include motor (71) and reduction gear box (72), motor (71) is connected to brake (73), motor (71) is connected with reduction gear box (72), and power transmission shaft (51) is connected with reduction gear box (72).
7. the turning device of a kind of caravan tail-gate according to claim 6, it is characterised in that: reduction gear box (72) is connected to the connection axle (74) connecting manual setter.
8. the turning device of a kind of caravan tail-gate according to claim 6, it is characterized in that: reduction gear box (72) is provided with stop (8), being connected to controller (81) on stop (8), controller (81) is connected with motor (71).
9. the turning device of a kind of caravan tail-gate according to claim 8, it is characterised in that: controller (81) be provided with open pass and under open pass, above open pass and under open pass all electrically connect with motor (71).
10. the turning device of a kind of caravan tail-gate according to claim 1, it is characterized in that: guidance set (6) includes seat board (61) and directive wheel (62), seat board (61) is fixedly connected on body frame (2), and directive wheel (62) is rotatably connected on seat board (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610260448.6A CN105751867A (en) | 2016-04-19 | 2016-04-19 | Motor home tail door turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610260448.6A CN105751867A (en) | 2016-04-19 | 2016-04-19 | Motor home tail door turning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105751867A true CN105751867A (en) | 2016-07-13 |
Family
ID=56324854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610260448.6A Pending CN105751867A (en) | 2016-04-19 | 2016-04-19 | Motor home tail door turning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105751867A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107139804A (en) * | 2017-05-31 | 2017-09-08 | 四川新筑通工汽车有限公司 | A kind of loading space supporting side door arm configuration for van-type logistic car |
| CN108501850A (en) * | 2018-03-23 | 2018-09-07 | 合肥工业大学 | A kind of overboard security escape system of school bus |
| CN108526973A (en) * | 2018-04-17 | 2018-09-14 | 重庆市耀植机械有限责任公司 | Gear-box tool for processing |
| CN112158120A (en) * | 2020-10-26 | 2021-01-01 | 曹瑛 | High stable iron ore exploitation transfer device |
| CN114715593A (en) * | 2022-03-31 | 2022-07-08 | 山东滨州城建集团有限公司 | Prefabricated member transfer device for fabricated building |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2839049Y (en) * | 2005-05-24 | 2006-11-22 | 杭州恒宏机械有限公司 | Garage electric thrustor with moving pin |
| JP2007223353A (en) * | 2006-02-21 | 2007-09-06 | Honda Motor Co Ltd | Door part structure of vehicle |
| CN101670986A (en) * | 2009-09-28 | 2010-03-17 | 三一汽车制造有限公司 | Hoisting system and mobile crane |
| CN201989682U (en) * | 2011-01-20 | 2011-09-28 | 江苏嘉捷重工有限公司 | Cabinet body hydraulic tail board |
| CN103075184A (en) * | 2013-02-04 | 2013-05-01 | 唐山开诚电控设备集团有限公司 | Mine lift capsule |
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-
2016
- 2016-04-19 CN CN201610260448.6A patent/CN105751867A/en active Pending
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107139804A (en) * | 2017-05-31 | 2017-09-08 | 四川新筑通工汽车有限公司 | A kind of loading space supporting side door arm configuration for van-type logistic car |
| CN107139804B (en) * | 2017-05-31 | 2023-03-21 | 四川新筑通工汽车有限公司 | Cargo compartment side door supporting arm structure for compartment type logistics vehicle |
| CN108501850A (en) * | 2018-03-23 | 2018-09-07 | 合肥工业大学 | A kind of overboard security escape system of school bus |
| CN108526973A (en) * | 2018-04-17 | 2018-09-14 | 重庆市耀植机械有限责任公司 | Gear-box tool for processing |
| CN112158120A (en) * | 2020-10-26 | 2021-01-01 | 曹瑛 | High stable iron ore exploitation transfer device |
| CN114715593A (en) * | 2022-03-31 | 2022-07-08 | 山东滨州城建集团有限公司 | Prefabricated member transfer device for fabricated building |
| CN114715593B (en) * | 2022-03-31 | 2024-03-26 | 山东滨州城建集团有限公司 | Prefabricated member transfer device for assembled building |
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