CN113306531A - Automobile in-situ steering gear - Google Patents
Automobile in-situ steering gear Download PDFInfo
- Publication number
- CN113306531A CN113306531A CN202110780617.XA CN202110780617A CN113306531A CN 113306531 A CN113306531 A CN 113306531A CN 202110780617 A CN202110780617 A CN 202110780617A CN 113306531 A CN113306531 A CN 113306531A
- Authority
- CN
- China
- Prior art keywords
- base
- automobile
- steering gear
- foot rest
- rotating device
- 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
- 238000011065 in-situ storage Methods 0.000 title description 6
- 230000005484 gravity Effects 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 4
- 230000006978 adaptation Effects 0.000 abstract 1
- 230000003028 elevating effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S9/00—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
- B60S9/14—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for both lifting and manoeuvring
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention relates to an automobile pivot steering gear, which has the technical scheme that: the method comprises the following steps: a base and a control system; the base is provided with a lifting device, the upper end of the lifting device is fixedly connected with a rotating device, and the rotating device is provided with a tray system; the control system comprises a control button which is arranged on the base and used for controlling the lifting device and the rotating device. The control system also comprises a signal receiver which is arranged on the base and used for receiving a control signal to control the lifting device and the rotating device; the application has the advantages of better adaptation to various maintenance environments and more convenience in maintenance.
Description
Technical Field
The invention relates to the technical field of automobile steering, in particular to an automobile pivot steering gear.
Background
The automobile is extremely inconvenient to steer in narrow and small areas, and rapid steering at any angle in situ cannot be realized even if the automobile needs to be repeatedly moved for many times.
The car need be with the car start to the maintenance platform on with the car raise the back maintenance when carrying out maintenance, can go up and down and turn to the regulation with the car during, but current car maintenance platform most can not rotate, adjusts also inconvenient not have some deficiencies in using.
The existing automobile does not have the function of carrying a simple maintenance platform, and if the automobile breaks down in the driving process, the maintenance work with the performance of the maintenance platform can not be carried out on the automobile on the spot in real time.
This application changes automobile body ground through with the help of additional device and turns to for turning to in the air, is the novel technique that turns to of a revolutionary car, has wide development prospect, will push the car to turn to technical field to new development height as a pioneering means. The application solves the problems by designing an independent component which is attached to or designed at the gravity center position of the automobile chassis and consists of a base (comprising a lifting device, a steering device and a tray system) and a control system.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the automobile pivot steering gear, which can replace a simple platform for third-party automobile maintenance, and has the advantages of better adapting to various maintenance environments, more convenient maintenance and improvement on the safety performance of automobiles.
The technical purpose of the invention is realized by the following technical scheme:
an automotive pivot steering gear comprising: a base and a control system; the base is provided with a lifting device, the upper end of the lifting device is fixedly connected with a rotating device, and the rotating device is provided with a tray system; the control system comprises a control button arranged on the base and used for controlling the lifting device and the rotating device, and the control system also comprises a signal receiver arranged on the base and used for receiving a control signal to control the lifting device and the rotating device.
Preferably, the base includes the base frame and is no less than three foot rest, the equal fixed connection of foot rest is in on the base, all be provided with the high micromatic setting that is used for adjusting the foot rest height on the foot rest.
Preferably, the lifting device comprises a plurality of hydraulic lifting devices, the lower ends of the plurality of hydraulic lifting devices are fixedly connected to the base frame, the upper ends of the plurality of hydraulic lifting devices are fixedly connected with pressing blocks, and the plurality of hydraulic lifting devices surround the base frame by taking the gravity center of the device as the center; the rotating device comprises a main shaft and a stepping motor, the main shaft is rotatably connected to the pressing block, a driven gear is sleeved outside the main shaft, a driving gear is arranged on the stepping motor and matched with the driven gear, and the axis of the main shaft is superposed with the center of gravity; the tray system comprises a tray frame and a fixing device for being fixedly connected with an automobile, the tray frame is fixedly connected with the main shaft, and the fixing device is fixedly connected with the tray frame.
Preferably, the bottoms of the foot rests are provided with feet, and the feet are rotatably connected with the foot rests one by one through universal balls.
Preferably, the number of the foot rests is three.
Preferably, the base is provided with a level gauge, the base is provided with a clamping groove, and the level gauge is detachably connected to the clamping groove.
Preferably, the base is further provided with a measuring device for measuring the height of the tray system.
In conclusion, the invention has the following beneficial effects: the steering of the automobile at any angle in situ can be quickly completed, and the automobile steering device can better adapt to various maintenance environments, thereby ensuring that the maintenance is more convenient and the safety performance of the automobile is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
In the figure: 1. a base; 11. ground feet; 12. a universal ball; 13. a foot rest; 14. a height fine-tuning device; 15. a base frame; 2. a lifting device; 21. a hydraulic lifting device; 22. briquetting; 3. a rotating device; 31. a main shaft; 32. a driven gear; 33. a driving gear; 34. a stepping motor; 4. a tray system; 41. a tray rack; 42. a fixing device; 5. a level gauge.
Detailed Description
In order to make the objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. Several embodiments of the invention are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like are used for descriptive purposes only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, configuration, and operation, and therefore should not be construed as limiting the present invention.
The invention is described in detail below with reference to the figures and examples.
The invention provides an automobile pivot steering gear, as shown in figure 1, comprising: a base 1 and a control system; the base 1 is provided with a lifting device 2, the lifting device 2 is provided with a rotating device 3, and the rotating device 3 is provided with a tray system 4; the control system comprises a control button arranged on the base 1 and used for controlling the lifting device 2 and the rotating device 3, and the control system also comprises a signal receiver arranged on the base 1 and used for receiving a control signal to control the lifting device 2 and the rotating device 3. The base 1 is provided with the lifting device 2 to adjust the height of the device, the lifting device 2 is provided with the rotating device 3 to adjust the rotating angle of the device, the rotating device 3 is provided with the tray to connect the device and the automobile together, the lifting device 2 is controlled to lift and the rotating device 3 is controlled to rotate by arranging the control system to adjust the posture of the automobile, a wired button is arranged on the device, a signal receiver is arranged to be connected with other equipment for wireless remote control, the lifting device can be remotely controlled in an emergency, the lifting device is contacted with the ground, a braking effect is obtained, and the safety performance of the automobile is enhanced.
Preferably, base 1 includes base frame 15 and is no less than three foot rest 13, the equal fixed connection of foot rest 13 is in on the base 1, all be provided with height micromatic setting 14 on the foot rest 13. The foot rest 13 is arranged on the base frame 15 to enable the whole device to be more stable, and the height fine adjustment device 14 arranged on the foot rest 13 can adjust the height of the foot rest 13, so that the device is more horizontal.
Preferably, the lifting device (2) comprises a plurality of hydraulic lifting devices (21), the lower ends of the hydraulic lifting devices (21) are fixedly connected to the base frame (15), the upper ends of the hydraulic lifting devices (21) are fixedly connected with pressing blocks (22), and the hydraulic lifting devices (21) are arranged on the base frame (15) in a surrounding manner by taking the gravity center of the device as the center; the rotating device (3) comprises a main shaft (31) and a stepping motor (34), the main shaft (31) is rotatably connected to the pressing block (22), a driven gear (32) is sleeved outside the main shaft (31), a driving gear (33) is arranged on the stepping motor (34), the driving gear (33) is matched with the driven gear (32), and the axis of the main shaft is overlapped with the center of gravity; tray system (4) include tray frame (41) and be used for with car fixed connection's fixing device (42), tray frame (41) with main shaft (31) fixed connection, fixing device (42) with tray frame (41) fixed connection. Set up elevating gear 2 on base frame 15, elevating gear 2 adopts hydraulic pressure elevating gear 21, hydraulic drive makes elevating gear 2 more stable, elevating gear 2 can be when maintenance car more convenient regulation car highly in order to make things convenient for the better work of user of service, set up rotating device 3 on elevating gear 2, rotating device 3 adopts step motor 34 to drive and makes more accurate of pivoted angle, the control device rotates when maintaining and makes more convenient of staff, improve staff's work efficiency.
Preferably, the bottoms of the foot rests 13 are respectively provided with feet 11, and the feet 11 and the foot rests 13 are connected in a one-to-one rotating mode through universal balls 12. The ground feet 11 can rotate at various angles through a universal ball when the ground is uneven so as to adapt to different environments.
Preferably, the number of the foot rests 13 is three. Three foot rests 13 make the device more stable.
Preferably, the base is provided with a level gauge, the base is provided with a clamping groove, and the level gauge is detachably connected to the clamping groove. A level 5 is provided to allow the user to adjust the device to a horizontal position.
Preferably, a measuring device for measuring the height of the tray system 4 is further arranged on the base 1. The measuring device is arranged so as to control the state of the device more accurately, and the memory position of the height and the angle of the device can be set through the measuring device, so that the device is more convenient for a user to use.
In the specific implementation process, the device is fixed below an automobile chassis, the height fine-adjustment device 14 on the foot rest 13 is used for adjusting to enable the device to be horizontal, the fixing device 42 is used for fixedly connecting the tray and the automobile together, the rotation and the lifting of the automobile are controlled by controlling the stepping motor 34 on the rotating device 3 and the hydraulic system of the lifting device 2, the device is used when the automobile needs to be maintained and steered, and meanwhile, when the automobile needs auxiliary braking in an emergency situation, the lifting device can be adjusted by using a remote controller to enable the device to generate a braking effect. When the vehicle needs to be maintained, the lifting device is controlled to be adjusted to a proper height; when the vehicle turns to in narrow and small area, the vehicle is adjusted to the suitable height through the lifting device and then turns to through the steering device until turning to the suitable angle. When the vehicle needs emergency braking in an emergency (such as brake failure), the lifting device can be remotely controlled to quickly lift the vehicle body (as a final option), so that the wheels are separated from the ground, the power is eliminated, the inertia is weakened, the friction force is increased, and the braking effect is generated.
The in-situ steering gear for the automobile can quickly complete steering of the automobile at any angle in situ, can better adapt to various maintenance environments, is more convenient to maintain and enhances the safety performance of the automobile.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (7)
1. An automotive pivot steering gear, comprising: a base (1) and a control system; the base (1) is provided with a lifting device (2), the upper end of the lifting device (2) is fixedly connected with a rotating device (3), and the rotating device (3) is provided with a tray system (4);
the control system comprises a control button arranged on the base (1) and used for controlling the lifting device (2) and the rotating device (3), and the control system also comprises a signal receiver arranged on the base (1) and used for receiving a control signal to control the lifting device (2) and the rotating device (3).
2. The automobile pivot steering gear according to claim 1, characterized in that: base (1) include base frame (15) and be no less than three foot rest (13), the equal fixed connection of foot rest (13) is in on base (1), all be provided with on foot rest (13) and be used for adjusting high micromatic setting (14) of foot rest (13) height.
3. The automobile pivot steering gear according to claim 2, characterized in that: the lifting device (2) comprises a plurality of hydraulic lifting devices (21), the lower ends of the hydraulic lifting devices (21) are fixedly connected to the base frame (15), the upper ends of the hydraulic lifting devices (21) are fixedly connected with pressing blocks (22), and the hydraulic lifting devices (21) are arranged on the base frame (15) in a surrounding mode by taking the gravity center of the device as the center;
the rotating device (3) comprises a main shaft (31) and a stepping motor (34), the main shaft (31) is rotatably connected to the pressing block (22), a driven gear (32) is sleeved outside the main shaft (31), a driving gear (33) is arranged on the stepping motor (34), the driving gear (33) is matched with the driven gear (32), and the axis of the main shaft is overlapped with the center of gravity;
tray system (4) include tray frame (41) and be used for with car fixed connection's fixing device (42), tray frame (41) with main shaft (31) fixed connection, fixing device (42) with tray frame (41) fixed connection.
4. The automobile pivot steering gear according to claim 2, characterized in that: foot rest (13) bottom all is provided with lower margin (11), lower margin (11) with foot rest (13) are through universal ball (12) rotation connection one by one.
5. The automobile pivot steering gear according to claim 4, characterized in that: the number of the foot rests (13) is three.
6. The automobile pivot steering gear according to claim 1, characterized in that: the base (1) is provided with a level meter (5), the base is provided with a clamping groove, and the level meter (5) is detachably connected to the clamping groove.
7. The automobile pivot steering gear according to claim 1, characterized in that: the base (1) is also provided with a measuring device for measuring the height of the tray system (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110780617.XA CN113306531A (en) | 2021-07-09 | 2021-07-09 | Automobile in-situ steering gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110780617.XA CN113306531A (en) | 2021-07-09 | 2021-07-09 | Automobile in-situ steering gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113306531A true CN113306531A (en) | 2021-08-27 |
Family
ID=77381435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110780617.XA Pending CN113306531A (en) | 2021-07-09 | 2021-07-09 | Automobile in-situ steering gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113306531A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701579A (en) * | 2022-05-16 | 2022-07-05 | 河北农业大学 | Crawler-type running gear |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202008011950U1 (en) * | 2008-09-08 | 2009-07-16 | Hüsch, Franz | Built-in lifting device Function Hydraulic vehicle rotation -0-360 degrees |
| CN202345647U (en) * | 2011-12-08 | 2012-07-25 | 九江学院 | Pivot steering system of automobile with two-stage driving |
| CN106904154A (en) * | 2017-03-19 | 2017-06-30 | 荆门创佳机械科技有限公司 | A kind of automobile automatic lifting and rotation are turned around device |
| CN206938727U (en) * | 2017-06-26 | 2018-01-30 | 苏州大学 | It is a kind of can be around the vehicle that center of gravity original place arbitrarily turns to |
| CN108437953A (en) * | 2018-03-16 | 2018-08-24 | 浙江工业职业技术学院 | It is capable of the automobile of pivot stud |
| CN212614009U (en) * | 2020-04-25 | 2021-02-26 | 王春盈 | Steering device convenient for automobile to enter narrow parking lot |
| CN112622839A (en) * | 2020-12-26 | 2021-04-09 | 广州奇典皮件有限公司 | Steering mechanism for in-situ turning of automobile and using method thereof |
-
2021
- 2021-07-09 CN CN202110780617.XA patent/CN113306531A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202008011950U1 (en) * | 2008-09-08 | 2009-07-16 | Hüsch, Franz | Built-in lifting device Function Hydraulic vehicle rotation -0-360 degrees |
| CN202345647U (en) * | 2011-12-08 | 2012-07-25 | 九江学院 | Pivot steering system of automobile with two-stage driving |
| CN106904154A (en) * | 2017-03-19 | 2017-06-30 | 荆门创佳机械科技有限公司 | A kind of automobile automatic lifting and rotation are turned around device |
| CN206938727U (en) * | 2017-06-26 | 2018-01-30 | 苏州大学 | It is a kind of can be around the vehicle that center of gravity original place arbitrarily turns to |
| CN108437953A (en) * | 2018-03-16 | 2018-08-24 | 浙江工业职业技术学院 | It is capable of the automobile of pivot stud |
| CN212614009U (en) * | 2020-04-25 | 2021-02-26 | 王春盈 | Steering device convenient for automobile to enter narrow parking lot |
| CN112622839A (en) * | 2020-12-26 | 2021-04-09 | 广州奇典皮件有限公司 | Steering mechanism for in-situ turning of automobile and using method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701579A (en) * | 2022-05-16 | 2022-07-05 | 河北农业大学 | Crawler-type running gear |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210827 |
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| RJ01 | Rejection of invention patent application after publication |