CN105946817A - Hydraulic and pneumatic in-situ rotating device and applying method thereof - Google Patents
Hydraulic and pneumatic in-situ rotating device and applying method thereof Download PDFInfo
- Publication number
- CN105946817A CN105946817A CN201610311942.0A CN201610311942A CN105946817A CN 105946817 A CN105946817 A CN 105946817A CN 201610311942 A CN201610311942 A CN 201610311942A CN 105946817 A CN105946817 A CN 105946817A
- Authority
- CN
- China
- Prior art keywords
- hydraulic pressure
- pump housing
- car body
- pneumatic cylinder
- rotating
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S13/00—Vehicle-manoeuvring devices separate from the vehicle
- B60S13/02—Turntables; Traversers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Actuator (AREA)
Abstract
The invention provides a hydraulic and pneumatic in-situ rotating device. The hydraulic and pneumatic in-situ rotating device comprises a vehicle body part, a main movement driving part, a pump body part, a cylinder body part and a rotating driving part. The vehicle body part comprises wheels, a vehicle body, wheel axles and a reduction gear and is fixedly connected with the main movement driving part, the pump body part, the cylinder body part, the rotating driving part and other movement mechanisms to bear loads. The main movement driving part comprises a main movement driving reduction box, a main movement driving motor and a reduction gear and is used for providing power for main movement. The pump body part comprises a pump body driving motor, a pump body driving reduction box, a rack, a rack sliding groove, a pump body piston rod and a pump body cylinder and is used for providing pressure energy for lifting movement of the vehicle body. The cylinder body part comprises a cylinder body, a cylinder body piston rod, a rotating large gear and a chassis and is used for mainly converting the pressure energy into vehicle body lifting mechanical energy. The rotating driving part comprises a rotating driving motor, a rotating driving reduction box and a reduction gear and is used for providing rotating torque for vehicle body rotation. According to the hydraulic and pneumatic in-situ rotating device, a single-rod hydraulic cylinder is used according to the design, so that the structure is simple, the cost is low, and the efficiency is high; and in addition, the adjustability is high, the rotating amplitude is large, the safety performance is high, and the application range is wide.
Description
Technical field
The present invention relates to a kind of hydraulic pressure, the device rotated in place of air pressure and using method thereof, especially for narrow in road
Narrow, the situation of inconvenience of turning, has preferable practicality and superiority.
Background technology
At present, along with expanding economy, various vehicles are seen everywhere on road, but thing followed problem is the most in a steady stream
Constantly.Automobile on narrow road surface, rugged mountain path turns the problem that turned around into many drivers more headache.Existing car
Type also has and the most a small amount of can carry out rotation with original place and turn around, but it relies primarily on wheel steering, by two front-wheels or
Four axletrees of person rotate, and change the direction of frictional force, and then complete rotation.This method not only structure is complicated but also cost
Height, and also bring corresponding safety issue.Along with hydraulic pressure, the development of air pressure, more greatly, higher pressure can produce, for
Realize vehicle to rotate in place and achieve possibility.Piston rod is promoted to act on ground, at the work of counteracting force by hydraulic pressure, pneumatic cylinder
Under with, rise car body, then the rotation of car body is realized by the torsion of gear train, fall car body after completing to rotate, complete a whole set of fortune
Dynamic, it is achieved the function rotated in place.This technology utilizes single-rod cylinder, simple in construction, and safety is high, is suitable for being widely used.
Summary of the invention
It is an object of the invention to overcome present in prior art that structure is complicated, cost is high, safety serious to tire wear
The problem such as property is low.
For realizing object above, the technical solution of the present invention is: a kind of hydraulic pressure, air pressure rotate in place device, main
Main motion part to be included, hydraulic pressure, pulsometer part, hydraulic pressure, pneumatic cylinder part, rotation driving section and body part.
There is provided pressure energy by liquid, pulsometer device part to hydraulic pressure, Pneumatic cylinder device part, drive piston movement, live
Plug acts on ground, and under the effect of opposing force, car body rises, and is the most only positioned at the work that car body center strong hardness is higher
Stopper rod supports car body.Rotating driving device connects gear transmission moment of torsion on the piston rod to by moving sets, due to now car
Body is in raised configuration, and under the effect of moment of torsion, car body rotates around piston rod.After completing set steering angle, logical
Crossing and control hydraulic pressure, the motion of pulsometer operation piston rod, fall car body, complete a whole set of rotates in place motion.
When described hydraulic pressure, the driving motor of pulsometer device connect driving gear, use turbine and worm to connect, utilize turbine
The big retarding ratio of worm screw and self-locking performance, it is achieved the high pulling torque of transmission and avoid medium back flow, motor under load effect to reverse
Cause the uncontrolled decline of car body.
Cylinder body in described hydraulic pressure, Pneumatic cylinder device and the fixing connection of car body, cylinder body is positioned at car body geometric center.Piston rod
Cross sectional shape is designed as non-circular, with piston rod coordinate swing pinion become moving sets to be connected with it, can piston rod to
Motion, and provide moment of torsion to piston rod.
Described rotating driving device and hydraulic pressure, Pneumatic cylinder device connect, the reduction gearing of rotating driving device and piston rod
Swing pinion matches, and drives reduction box to provide bigger moment of torsion to swing pinion by rotating, and under the effect of twisting resistance, lives
Stopper rod has the trend of rotation, and now piston rod one end is connected with chassis and contacts with ground, and by relativity, car body revolves
Turn.
Compared with prior art, the invention have the benefit that
By using hydraulic pressure, baric systerm so that structure is greatly simplified, and cost is relatively low, efficiency is high, and rotational steps is big, safety
Can be high, it is applicable to multi-field.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is that the schematic diagram after reduction box hidden by hydraulic pressure in Fig. 1, pulsometer.
Fig. 3 is hydraulic pressure in Fig. 1, Pneumatic cylinder structure schematic diagram.
Fig. 4 is rotation driving section structural representation in Fig. 1.
In figure: car body 1, wheel 2, rotary motion drive reduction box 3, hydraulic pressure, pneumatic cylinder 4, main motion reduction box 5, liquid
Pressure, pulsometer drive reduction box 6, tooth bar chute 7, tooth bar 8, the pump housing to drive motor 9, hydraulic pressure, pulsometer piston 10, pump
Body cylinder 11, turbine 12, worm screw 13, pump housing reduction gearing 1, pump housing reduction gearing 2 17, pump housing piston push rod 18, liquid
Pressure, pneumatic cylinder piston rod 19, rotate gear wheel 20, chassis 21, rotary drive motor 22, rotary motion reduction gearing 23,24,
25、26、27。
Detailed description of the invention
Illustrate that the present invention is further detailed explanation with detailed description of the invention below in conjunction with accompanying drawing.
See Fig. 1, Fig. 2, Fig. 3, a kind of hydraulic pressure, air pressure rotate in place device.Fig. 1 middle pump body drives motor 9 to start, electricity
Machine rotates forward, by worm screw 13, turbine 12, pump housing reduction gearing 1, pump housing reduction gearing 2 17 band carry-over bar 8 at tooth bar chute
Doing horizontal movement to the left in 7, owing to pump housing cylinder 11 is fixed on car body 1, therefore tooth bar 8 acts on pump housing piston when motion
Push rod 18 forms pressure in pump housing cylinder, is delivered in hydraulic pressure, air pressure cylinder body 5 by pipeline, shape in hydraulic pressure, air pressure cylinder body 5
Become pressure, promote hydraulic pressure, pneumatic cylinder piston rod 19 for linear motion.Hydraulic pressure, pneumatic cylinder piston rod 19 connecting base plate 21, transport downwards
Moving when contacting with ground, under the active force effect with counteracting force, hydraulic pressure, air pressure cylinder body 5 rise, i.e. with hydraulic pressure, air pressure
The car body 1 of the fixing connection of cylinder body 5, wheel 2 also rise.
Under the effect of rotary drive motor 22, by the gear train 23,24,25,26,27 rotation gear wheel in Fig. 3
20 transmission moments of torsion, rotate gear wheel 13 and hydraulic pressure, pneumatic cylinder piston rod 19 are connected by moving sets, and therefore hydraulic pressure, pneumatic cylinder are lived
Stopper rod has the trend of rotation under moment of torsion effect, owing to chassis 21 contacts with ground when transferring, in the effect of opposing force
Lower body 1, wheel 2 rotate.Now turbine 12, worm screw 13 self-locking under, car body 1 held stationary, it is to avoid uncontrolled decline.
After completing to rotate, Fig. 1 middle pump body drives motor 9 to be again started up, and motor reversal, by worm screw 13, turbine 12, the pump housing
Reduction gearing 1, pump housing reduction gearing 2 17 band carry-over bar 8 do horizontal movement to the right in tooth bar chute 7, and tooth bar 8 drives
Pump housing piston push rod 18 moves right, and pump housing cylinder 11 discharges pressure, and car body 1 declines.Main motion reduction box 5 provides dynamic to car body 1
Power, car body realizes linear motion.
Claims (5)
1. hydraulic pressure, air pressure rotate in place a device, including hydraulic pressure, pneumatic cylinder piston rod (19) with rotate gear wheel (20),
Described hydraulic pressure, pneumatic cylinder piston rod (19) are connected with the one-tenth moving sets of the rotation gear wheel (20) being disposed below, and its feature exists
In:
The described device that rotates in place also includes car body (1), wheel (2), and described wheel (2) is connected to car body by revolute
(1), main motion reduction box (5) is fixed on car body (1) upper surface, and described main motion reduction box (5) also includes that main motion drives
Motor (28), main motion reduction gearing (29) and (30), provide power by double reduction to wheel (2), and hydraulic pressure, pneumatic cylinder are lived
Stopper rod (19) and hydraulic pressure, pneumatic cylinder (4) coordinate, and hydraulic pressure, pneumatic cylinder (4) are fixed on car body (1), described liquid, pneumatic cylinder piston
Bar (19) also includes the rotation gear wheel (20) becoming moving sets to be connected with it, the fixing chassis (21) connected, and rotary motion drives
Reduction box (3) is fixed on car body (1) and becomes certain interval to be connected with hydraulic pressure, pneumatic cylinder (4), and described rotary motion drives
Reduction box (3) also includes rotary drive motor (22) and the rotary motion reduction gearing matched with rotation gear wheel (20)
(23), (24), (25), (26) and (27).
A kind of hydraulic pressure the most according to claim 1, air pressure rotate in place device, it is characterised in that:
Described hydraulic pressure, pulsometer drive reduction box (6) to be fixed on car body (1), and pump housing cylinder (11) is fixing with car body (1) to be connected,
Hydraulic pressure, pulsometer drive reduction box (6) to arrange with pump housing cylinder (11), and pump housing cylinder (11) is arranged with hydraulic pressure, pneumatic cylinder (4).
A kind of hydraulic pressure the most according to claim 2, air pressure rotate in place device, it is characterised in that:
Described hydraulic pressure, pulsometer drive reduction box (6) also to include, and the pump housing drives motor (9), turbine (12), worm screw (13), pump
Body reduction gearing one (16) and pump housing reduction gearing two (17), tooth bar chute (7) is fixedly connected on car body (1), tooth bar (8)
Arranging with tooth bar chute (7), pump housing reduction gearing two (17) is arranged with tooth bar (8).
A kind of hydraulic pressure the most according to claim 2, air pressure rotate in place device, it is characterised in that:
The described pump housing drives motor (9) to be connected with worm screw (13), and worm screw (13) is arranged with turbine (12), tooth bar (8) and the pump housing
Piston push rod (18) connects, and pump housing piston push rod (18) is arranged with pump housing cylinder (11).
A kind of hydraulic pressure the most according to claim 1, air pressure rotate in place device, it is characterised in that:
Described hydraulic pressure, pneumatic cylinder piston rod (19) are fixing with chassis (21) to be connected, and hydraulic pressure, pneumatic cylinder piston rod (19) are at car body
(1) cylindrical pair is become to connect on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610311942.0A CN105946817A (en) | 2016-05-12 | 2016-05-12 | Hydraulic and pneumatic in-situ rotating device and applying method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610311942.0A CN105946817A (en) | 2016-05-12 | 2016-05-12 | Hydraulic and pneumatic in-situ rotating device and applying method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105946817A true CN105946817A (en) | 2016-09-21 |
Family
ID=56912251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610311942.0A Pending CN105946817A (en) | 2016-05-12 | 2016-05-12 | Hydraulic and pneumatic in-situ rotating device and applying method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105946817A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3898935A (en) * | 1974-01-28 | 1975-08-12 | Rexnord Inc | Car turner |
| CN2475845Y (en) * | 2001-01-18 | 2002-02-06 | 杨序爵 | Equipment for changing motion into power by using object movement |
| CN201208898Y (en) * | 2008-05-04 | 2009-03-18 | 蔡学功 | Energy recovery and supercharging device for internal combustion engine |
| CN101474975A (en) * | 2009-02-06 | 2009-07-08 | 成都国远机电科技有限公司 | Hydraulic bulk feed truck |
| JP3164287U (en) * | 2010-03-24 | 2010-11-25 | 正幸 田村 | Vehicle turning machine |
| CN202827526U (en) * | 2012-09-12 | 2013-03-27 | 河北清风机械有限公司 | Automobile position fine-tuning rotary device |
| CN205686386U (en) * | 2016-05-12 | 2016-11-16 | 武汉纺织大学 | A kind of hydraulic pressure, air pressure rotate in place device |
-
2016
- 2016-05-12 CN CN201610311942.0A patent/CN105946817A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3898935A (en) * | 1974-01-28 | 1975-08-12 | Rexnord Inc | Car turner |
| CN2475845Y (en) * | 2001-01-18 | 2002-02-06 | 杨序爵 | Equipment for changing motion into power by using object movement |
| CN201208898Y (en) * | 2008-05-04 | 2009-03-18 | 蔡学功 | Energy recovery and supercharging device for internal combustion engine |
| CN101474975A (en) * | 2009-02-06 | 2009-07-08 | 成都国远机电科技有限公司 | Hydraulic bulk feed truck |
| JP3164287U (en) * | 2010-03-24 | 2010-11-25 | 正幸 田村 | Vehicle turning machine |
| CN202827526U (en) * | 2012-09-12 | 2013-03-27 | 河北清风机械有限公司 | Automobile position fine-tuning rotary device |
| CN205686386U (en) * | 2016-05-12 | 2016-11-16 | 武汉纺织大学 | A kind of hydraulic pressure, air pressure rotate in place device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204403263U (en) | A kind of automotive suspension apparatus | |
| CN106428198A (en) | Electric wheel | |
| CN204704303U (en) | A kind of changes mechanical energy is the energy regenerative vibration damper of electric energy | |
| CN104864014A (en) | Shock absorber for energy recovery by converting mechanical energy into electric energy and recovery method thereof | |
| CN201390103Y (en) | Integrated driving and steering axle | |
| CN201907382U (en) | Independent-steering oil gas suspension system | |
| CN202827729U (en) | Trailer wheel steering device | |
| CN201362326Y (en) | Front axle shock absorber of electric quadricycle | |
| CN108973673A (en) | Spur type tire energy recovery assemblies | |
| CN104776165A (en) | Electric motor type active stabilizer bar | |
| CN205686386U (en) | A kind of hydraulic pressure, air pressure rotate in place device | |
| CN102518752B (en) | Bisection moving rocker arm mechanism driven by worm wheel and worm | |
| CN202020914U (en) | Gravitational potential energy-driven self-walking trolley with directional control function | |
| CN206520647U (en) | Electric automobile electric power-assisted steering apparatus | |
| CN103021224A (en) | Turnover stand for teaching-used automobile engine | |
| CN206445142U (en) | A kind of brake line manufacture beveler | |
| CN105946817A (en) | Hydraulic and pneumatic in-situ rotating device and applying method thereof | |
| CN205056919U (en) | Spinning riveting set | |
| CN104373511B (en) | A kind of large diameter combined support raceway worm type of reduction gearing | |
| CN203102665U (en) | Turnover frame for automobile engine for teaching | |
| CN206049243U (en) | A kind of modified model front drive axle of tractor | |
| CN201895696U (en) | Electric articulated steering device | |
| CN204330324U (en) | The dynamic torsional fatigue test device of vehicle driving shaft assembly | |
| CN108016291A (en) | Bridge before a kind of new-energy automobile Monobloc | |
| CN109747603B (en) | Hydraulic driving device capable of recovering vehicle braking energy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |