CN107499400B - A kind of automatic leveling trailer - Google Patents
A kind of automatic leveling trailer Download PDFInfo
- Publication number
- CN107499400B CN107499400B CN201710634304.7A CN201710634304A CN107499400B CN 107499400 B CN107499400 B CN 107499400B CN 201710634304 A CN201710634304 A CN 201710634304A CN 107499400 B CN107499400 B CN 107499400B
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- China
- Prior art keywords
- trailer
- ball box
- arc
- leveling board
- leveling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D37/00—Stabilising vehicle bodies without controlling suspension arrangements
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a kind of automatic leveling trailers, the automatic leveling trailer includes trailer plate, leveling board and angle triggering lock, trailer plate upper surface is the Semi-cylindrical concave that trailer plate rear end is extended to from trailer front edge of board, the upper surface of the leveling board is a flat surface, it is semicolumn convex surface in the lower surface of leveling board, the dead ring for fixing cargo is equipped in the upper surface of leveling board, an angle triggering lock is separately installed in trailer plate two sides, one end of angle triggering lock is fixed on trailer plate, and the other end of angle triggering lock is stuck on leveling board.The configuration of the present invention is simple, it is possible to prevente effectively from vehicle rollover.
Description
Technical field
The invention belongs to technical field of traffic transportation, and in particular to a kind of automatic leveling trailer.
Background technique
Trailer is filling goods, and center of gravity will be high.And ring road be usually all it is arc-shaped, when excessive velocities, vehicle is got in stocks
The inertia of object is too big and the support force beyond wheel, sweep after throwing out, will turn on one's side.Especially when an emergency situation is encountered
When hitting steering wheel, trailer is rapidly converting to also be easy to cause very much rollover, causes serious accident, it is therefore necessary to design one kind
It is possible to prevente effectively from the chassis of trailer of rollover carrys out guarantee driving safety.
Summary of the invention
According to the above-mentioned deficiencies of the prior art, the technical problem to be solved by the present invention is to propose a kind of anti-rollover trailer,
The center of gravity of adjusting vehicle is realized by adjusting the inclination angle of trailer plate, keeps the stabilization of the low voice speaking heart of vehicle, solves conventional trailer and exist
The problem of rollover is easy to happen when swerving, with simple, the safe and efficient feature of structure.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention are as follows: a kind of automatic leveling trailer includes trailer
Plate, leveling board and angle triggering lock, trailer plate upper surface are that the semicolumn that extends to trailer plate rear end from trailer front edge of board is recessed
The upper surface in face, the leveling board is a flat surface, and is semicolumn convex surface in the lower surface of leveling board, is set in the upper surface of leveling board
There is the dead ring for fixing cargo, is separately installed with an angle triggering lock in trailer plate two sides, angle triggering lock
One end is fixed on trailer plate, and the other end of angle triggering lock is stuck on leveling board.
As a preferred embodiment, the Semi-cylindrical concave is equipped with the T-type sliding slot of arc, the T-type of arc is recessed
Slot is vertical with trailer plate two sides, and the T-type groove of arc has four to be horizontally disposed with respectively, equipped with arc on the convex surface of semicolumn
The T-type strip sliding block of T-type strip sliding block, arc is vertical with leveling board two sides, and the T-type strip sliding block of arc is equally also four,
The T-type strip sliding block of arc is directed respectively into the T-type sliding slot of corresponding arc.The angle triggering locker also chartered plane
Body, motor, trigger switch, confinement block, slide hinge, sliding rail, eccentric disc, hand turn round screw, ball and ball box, and ball box is two
Closed tubular structure, ball box one end are rotatably connected on the inner sidewall of body by hinged mode, ball box it is another
One end is arranged towards body inclined bottom surface, and ball is located at the lowermost end of ball box under gravity, in the side wall of ball box
It is equipped with sliding rail, sliding rail is equipped with slide hinge, is equipped with threaded hole in block upper surface, threaded hole is internally screwed with hand and turns round screw, hand
Screw is turned round vertically with body bottom surface, and hand turns round the bottom end of screw and slide hinge is rotatablely connected, and slide hinge is in ball box side wall
It is slided on sliding rail, so as to adjust the tilt angle of ball box, triggering is equipped on the inner sidewall that ball box has articulated connection one end
Switch, trigger switch is connected to motor by way of electrical connection, and motor vertically with the bottom surface of body, is connected on motor and is used for
The eccentric disc of the rotation of leveling board is limited, eccentric disc is parallel with body bottom surface.The middle part that the hand turns round screw is equipped with horizontal bearing.
The side wall in ball box is additionally provided with confinement block, and confinement block is rotatably connected on the lateral wall of ball box.
The medicine have the advantages that the configuration of the present invention is simple, can maintain easily, can when knockdown occurs for trailer tune
Trailer center of gravity is adjusted when plate rotates, and avoids toppling.
Detailed description of the invention
Content expressed by this specification attached drawing and the label in figure are briefly described below:
Fig. 1 is the structure chart of trailer plate specific embodiment of the invention；
Fig. 2 is the structure chart of leveling board specific embodiment of the invention；
Fig. 3 is the structure chart of angle triggering lock specific embodiment of the invention；
Fig. 4 is the structure chart of eccentric disc of the invention.
Wherein, 1, trailer plate, 2, T-type groove, 3, angle triggering lock, 4, leveling board, 5, T-type strip sliding block, 301, machine
Body, 302, motor, 303, trigger switch, 304, limited block, 305, slide hinge, 306, sliding rail, 307, eccentric disc, 308, hand torsion
Screw, 309, ball, 310, ball box.
Specific embodiment
Below against attached drawing, by the description of the embodiment, for example related each component of a specific embodiment of the invention
Shape, construction, the mutual alignment between each section and connection relationship, the effect of each section and working principle, manufacturing process and
Operate with method etc., is described in further detail, to help those skilled in the art to inventive concept of the invention, technology
Scheme has more complete, accurate and deep understanding.
As shown in Figure 1, 2, a kind of automatic leveling trailer includes trailer plate 1, leveling board 4 and angle triggering lock 3, trailer plate
1 upper surface is the Semi-cylindrical concave that 1 rear end of trailer plate is extended to from 1 front end of trailer plate, and the T of arc is equipped with along Semi-cylindrical concave
The T-type groove 2 of type sliding slot, arc is vertical with 1 two sides of trailer plate, and the T-type groove 2 of arc has four to be horizontally disposed with respectively.It is described
The upper surface of leveling board 4 is a flat surface, and is semicolumn convex surface in the lower surface of leveling board 4, arc is equipped on the convex surface of semicolumn
The T-type strip sliding block 5 of the T-type strip sliding block 5 of shape, arc is vertical with 4 two sides of leveling board, and the T-type strip sliding block 5 of arc is equally
It is four, the T-type strip sliding block 5 of arc is directed respectively into the T-type sliding slot of corresponding arc, leveling board 4 can be allow to exist
It swings in trailer plate 1, is equipped with the dead ring for fixing cargo in the upper surface of leveling board 4, distinguishes in 1 two sides of trailer plate
One angle triggering lock 3 is installed, one end of angle triggering lock 3 is fixed on trailer plate 1, and angle triggers the another of lock 3
One end is stuck on leveling board 4, keeps leveling board 4 and trailer plate 1 horizontal.
As shown in Figure 3,4,3 devices of the angle triggering lock also chartered plane body 301, motor 302, trigger switch 303, limitation
Block, slide hinge 305, sliding rail 306, eccentric disc 307, hand turn round screw 308, ball 309 and ball box 310, and ball box 310 is two
Closed tubular structure, 310 one end of ball box are rotatably connected on the inner sidewall of body 301 by hinged mode, ball
The other end of box 310 is arranged towards 301 inclined bottom surface of body, and ball 309 is located at the most bottom of ball box 310 under gravity
End, is equipped with sliding rail 306 on the side wall of ball box 310, and sliding rail 306 is equipped with slide hinge 305, sets in 301 upper surface of body
There is a threaded hole, threaded hole is internally screwed with hand and turns round screw 308, and hand turns round screw 308 vertically with 301 bottom surface of body, and hand turns round the bottom of screw 308
End is rotatablely connected with slide hinge 305, is equipped with horizontal bearing at the middle part that hand turns round screw (308), is rotated hand at this time and turn round screw
308, hand turns round screw 308 and slide hinge 305 is driven to move up and down, and slide hinge 305 is on the sliding rail 306 of 310 side wall of ball box
Sliding is additionally provided with confinement block, confinement block rotation connection in the side wall of ball box 310 so as to adjust the tilt angle of ball box 310
In the lateral wall of ball box 310, when body 301 is horizontal, one end of confinement block is protruded into ball box 310, for being blocked in shake
In the case where motivation body 301, ball 309 can touch the inner sidewall that ball box 310 has articulated connection one end, in ball box 310
Have articulated connection one end inner sidewall be equipped with trigger switch 303, trigger switch 303 by way of electrical connection with motor 302
Connection, the vertical bottom surface with body 301 of motor 302 are connected with eccentric disc 307, eccentric disc 307 and 301 bottom of body on motor 302
Face is parallel, and for limiting the rotation of leveling board 4, rotary electric machine 302, eccentric disc 307 can be taken in body 301, no longer limit at this time
Leveling board 4 processed, leveling board 4 can be rotated along sliding rail 306.
Working principle, disk is leveled when automobile is in normally travel and trailer plate 1 is horizontal, and cargo is loaded in leveling board 4
On horizontal plane, angle triggering lock 3 clasps leveling board 4, vehicle carrying cargo normally travel, answers when automobile encounters to swerve etc.
When anxious situation, trailer plate 1 generates inclination, the rolling in angle triggering lock when reaching set angle to tilt angle, on trailer plate 1
Pearl 309 can move along ball box 310, trigger the trigger switch 303 on 310 inner sidewall of ball box, and motor 302 rotates at this time, partially
Cartridge 307 is taken in body 301, and eccentric disc 307 no longer pushes down leveling board 4, and leveling board 4 then can under gravity, along T-type
Sliding slot rotation keeps center of gravity always at center, improves stability, prevent trailer plate 1 from toppling.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that the present invention implements not by aforesaid way
Limitation, as long as the improvement for the various unsubstantialities that the inventive concept and technical scheme of the present invention carry out is used, or without changing
It is within the scope of the present invention into the conception and technical scheme of the invention are directly applied to other occasions.This hair
Bright protection scope should be determined by the scope of protection defined in the claims.
Claims (4)
1. a kind of automatic leveling trailer, which is characterized in that the automatic leveling trailer includes trailer plate (1), leveling board (4) and angle
Degree triggering lock (3), trailer plate (1) upper surface are that the semicolumn that extends to trailer plate (1) rear end from trailer plate (1) front end is recessed
The upper surface in face, the leveling board (4) is a flat surface, and is semicolumn convex surface in the lower surface of leveling board (4), in leveling board (4)
Upper surface be equipped with dead ring for fixing cargo, be separately installed with an angle triggering lock in trailer plate (1) two sides
(3), one end of angle triggering lock (3) is fixed on trailer plate (1), and the other end of angle triggering lock (3) is stuck in leveling board
(4) on；Semi-cylindrical concave is equipped with the T-type groove (2) of arc, and the T-type groove (2) of arc is vertical with trailer plate (1) two sides, arc
The T-type groove (2) of shape has four to be horizontally disposed with respectively, and the T-type strip sliding block (5) of arc, arc are equipped on the convex surface of semicolumn
The T-type strip sliding block (5) of shape is vertical with leveling board (4) two sides, and the T-type strip sliding block (5) of arc is equally also four, by arc
T-type strip sliding block (5) be directed respectively into the T-type groove (2) of corresponding arc.
2. automatic leveling trailer according to claim 1, which is characterized in that described angle triggering lock (3) device also wraps
Body (301), motor (302), trigger switch (303), confinement block, slide hinge (305), sliding rail (306), eccentric disc (307),
Hand turns round screw (308), ball (309) and ball box (310), and ball box (310) is the tubular structure of closed at both ends, ball box
(310) one end is rotatably connected on the inner sidewall of body (301) by hinged mode, the other end direction of ball box (310)
The setting of body (301) inclined bottom surface, ball (309) is located at the lowermost end of ball box (310) under gravity, in ball box
(310) side wall is equipped with sliding rail (306), and sliding rail (306) is equipped with slide hinge (305), is equipped in body (301) upper surface
Threaded hole, threaded hole be internally screwed with hand turn round screw (308), hand turn round screw (308) vertically with body (301) bottom surface, hand turn round screw
(308) bottom end and slide hinge (305) is rotatablely connected, sliding rail (306) of the slide hinge (305) in ball box (310) side wall
Upper sliding is set on the inner sidewall that ball box (310) has articulated connection one end so as to adjust the tilt angle of ball box (310)
Have trigger switch (303), trigger switch (303) is connect by way of electrical connection with motor (302), motor (302) vertically with
The bottom surface of body (301) is connected with the eccentric disc (307) of the rotation for limiting leveling board (4), eccentric disc on motor (302)
(307) parallel with body (301) bottom surface.
3. automatic leveling trailer according to claim 2, which is characterized in that the middle part that the hand turns round screw (308) is equipped with
Horizontal bearing.
4. automatic leveling trailer according to claim 2, which is characterized in that the side wall in ball box (310) is also set
Limited clamp dog, confinement block are rotatably connected on the lateral wall of ball box (310).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710634304.7A CN107499400B (en) | 2017-07-29 | 2017-07-29 | A kind of automatic leveling trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710634304.7A CN107499400B (en) | 2017-07-29 | 2017-07-29 | A kind of automatic leveling trailer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107499400A CN107499400A (en) | 2017-12-22 |
| CN107499400B true CN107499400B (en) | 2019-10-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710634304.7A Active CN107499400B (en) | 2017-07-29 | 2017-07-29 | A kind of automatic leveling trailer |
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| Country | Link |
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| CN (1) | CN107499400B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202243315U (en) * | 2011-09-21 | 2012-05-30 | 山东交通学院 | Side overturn preventing device of semitrailer |
| CN103979080A (en) * | 2014-05-12 | 2014-08-13 | 南通天工深冷新材料强化有限公司 | Multi-shaft type balancing device |
| CN104682505A (en) * | 2015-02-15 | 2015-06-03 | 庄景阳 | Protection device for controlling angle shifting power interruption by virtue of rolling balls during charging of mobile phone |
| CN205239055U (en) * | 2015-07-26 | 2016-05-18 | 山东九州汽车制造有限公司 | Trailer compensating beam |
| CN106560000A (en) * | 2014-03-26 | 2017-04-05 | 亨利·路易·伯格 | Locking balancing stand |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7573375B2 (en) * | 2007-05-02 | 2009-08-11 | Paccar Inc | Rollover prediction and warning method |
-
2017
- 2017-07-29 CN CN201710634304.7A patent/CN107499400B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202243315U (en) * | 2011-09-21 | 2012-05-30 | 山东交通学院 | Side overturn preventing device of semitrailer |
| CN106560000A (en) * | 2014-03-26 | 2017-04-05 | 亨利·路易·伯格 | Locking balancing stand |
| CN103979080A (en) * | 2014-05-12 | 2014-08-13 | 南通天工深冷新材料强化有限公司 | Multi-shaft type balancing device |
| CN104682505A (en) * | 2015-02-15 | 2015-06-03 | 庄景阳 | Protection device for controlling angle shifting power interruption by virtue of rolling balls during charging of mobile phone |
| CN205239055U (en) * | 2015-07-26 | 2016-05-18 | 山东九州汽车制造有限公司 | Trailer compensating beam |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107499400A (en) | 2017-12-22 |
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190905 Address after: 236700 Lixin Science and Technology Enterprise Incubator of Detong Green Food Science and Technology Park at the junction of Century Avenue and Chundian Road, Lixin County, Bozhou City, Anhui Province Applicant after: Anhui science and Technology Information Service Co. Ltd. Feng TZ Address before: Room 202-I, B Building, Management Committee of Jiangbei Industrial Concentration Zone, Wuhu City, Anhui Province Applicant before: Anhui Connaught automation equipment Co., Ltd. |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20211018 Address after: 276000 Mengshan science and Technology Park, Zaoyuan Town, Lanshan District, Linyi City, Shandong Province Patentee after: Linyi Chengtong trailer manufacturing Co.,Ltd. Address before: 236700 Lixin technology business incubator of Detong green food science and Technology Park, intersection of Century Avenue and chundian Road, Lixin County, Bozhou City, Anhui Province Patentee before: ANHUI FENGYAXUAN SCIENCE & TECHNOLOGY INFORMATION SERVICE Co.,Ltd. |