CN209241045U - A kind of automobile-used tail support structure of semi-mounted - Google Patents
A kind of automobile-used tail support structure of semi-mounted Download PDFInfo
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- CN209241045U CN209241045U CN201821704147.9U CN201821704147U CN209241045U CN 209241045 U CN209241045 U CN 209241045U CN 201821704147 U CN201821704147 U CN 201821704147U CN 209241045 U CN209241045 U CN 209241045U
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- side bar
- support device
- vehicle frame
- trunnion
- semi
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Abstract
A kind of automobile-used tail support structure of semi-mounted, it is related to semi-trailer support device technical field.It includes vehicle frame, side bar, support device, trunnion, pin hole, jack hole, the frame outside is provided with side bar, support device is provided between vehicle frame and side bar, and support device upper end is arranged on side bar, support device lower end side is provided with trunnion, it is provided with pin hole on trunnion, is provided with jack hole on side bar；The support device includes leg lumen, pedestal, and leg lumen upper end is arranged on side bar, and leg lumen lower end surface is provided with pedestal.After by adopting the above technical scheme; the utility model has the beneficial effect that so that vehicle frame is stablized; avoid there is a phenomenon where tilt headstock; to protect headstock and frame part without being damaged, the safety accident therefore generated is also avoided, can be packed up when idle; the overall aesthetics of semitrailer is not influenced; it avoids there is a phenomenon where tilting headstock, it is simple for structure, excessive increase will not be caused to the production cost of trailer.
Description
Technical field
The utility model relates to semi-trailer support device technical fields, and in particular to a kind of automobile-used tail support knot of semi-mounted
Structure.
Background technique
Currently, in existing semitrailer product use process, if need load or unload great cargo, often work as cargo
It when being moved to the tailstock of trailer, is easy to move back because of the center of trailer, heavy situation after light before causing, and then headstock occurs and tilted
The phenomenon that, this is possible to damage headstock and trailer units, or even will cause safety accident.Later, someone was in order to avoid above-mentioned feelings
Condition, with prevent because the tailstock is overweight headstock is tilted the phenomenon that, former and later two in semitrailer are respectively equipped with overhanging support
Stretched out when arm, e.g. crane starting parcel and be supported on the support arm on ground, although this can enhance semitrailer load or
Stability when unloading great cargo avoids headstock from being tilted, and still, structure is more complicated, needs to have additional more driving
Mechanism substantially increases the manufacturing cost of semitrailer product, moreover, need to occupy very big working space when its work.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of automobile-used tail support of semi-mounted is provided
Structure, structure is simple, and use value is high, and use cost is cheap, and structure occupies little space, so that vehicle frame is stablized, is adding loading or unloading
It is safer when the big cargo of load-carrying, headstock will not be made to stick up because the tailstock is overweight, not influence the overall aesthetics of semitrailer, going together
Superior performance and generalization is strong in field.
To achieve the above object, the utility model is using following technical scheme: it includes vehicle frame 1, side bar 2, support dress
3, trunnion 4, pin hole 5, jack hole 6 are set, side bar 2 is provided on the outside of the vehicle frame 1, support dress is provided between vehicle frame 1 and side bar 2
3 are set, and 3 upper end of support device is arranged on side bar 2,3 lower end side of support device is provided with trunnion 4, is provided with pin on trunnion 4
Hole 5 is provided with jack hole 6 on side bar 2；
The support device 3 includes leg lumen 31, pedestal 32, and 31 upper end of leg lumen is arranged on side bar 2, under leg lumen 31
End face is provided with pedestal 32.
The pin hole 5 is connect with jack hole 6 by pin 61.
31 upper end of leg lumen and side bar 2 are hinged by shaft 21.
Working principle of the utility model is: support device 3 is mounted on side bar 2, in actual manufacture, due to side bar 2
It is in 1 outside of vehicle frame, support device 3 may be provided between side bar 2 and vehicle frame 1, and the upper end of support device 3 is hinged on side bar 2
On, it is mounted on side bar 2 particular by a shaft 21, the further improvement for product, the bottom end of support device 3 is equipped with one
Trunnion 4 is provided with pin hole 5 on trunnion 4, offered on side bar 2 when support device 3 turns on 2 position of side bar with 5 position of pin hole
Adaptable jack hole 6, it includes leg lumen 31 and pedestal that for actual preparation process, support device 3, which is semi-trailer support,
32, the upper end of leg lumen 31 is hinged on side bar 2, and pedestal 32 is mounted on the bottom end of leg lumen 31, when trailer load or unload goods
After object, idle 3 turns of support device are risen, and by a pin 61, the pin hole 5 on trunnion 4 is connected to the jack hole of side bar 2
On 6, support device 3 can be packed up, not influence the overall aesthetics of semitrailer.
After adopting the above technical scheme, the utility model has the beneficial effect that the vehicle frame to traditional semitrailer improves, and makes
It obtains vehicle frame to stablize, avoids there is a phenomenon where tilting headstocks from also avoiding therefore to protect headstock and frame part without being damaged
The safety accident of generation, can be packed up when idle, not influence the overall aesthetics of semitrailer, avoid occurring to tilt showing for headstock
As, it is simple for structure, excessive increase will not be caused to the production cost of trailer.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the A-A sectional view of corresponding diagram 1；
Fig. 3 is the structural schematic diagram that support device 3 is stowed away when idle in the utility model；
Fig. 4 is 61 structural schematic diagram of pin in the utility model.
Description of symbols: vehicle frame 1, side bar 2, support device 3, trunnion 4, pin hole 5, jack hole 6, shaft 21, leg lumen
31, pedestal 32, pin 61.
Specific embodiment
Referring to shown in Fig. 1-Fig. 4, present embodiment the technical solution adopted is that: it includes vehicle frame 1, side bar 2, support
Device 3, trunnion 4, pin hole 5, jack hole 6 are provided with side bar 2 on the outside of the vehicle frame 1, support are provided between vehicle frame 1 and side bar 2
Device 3, and 3 upper end of support device is arranged on side bar 2,3 lower end side of support device is provided with trunnion 4, is provided on trunnion 4
Pin hole 5 is provided with jack hole 6 on side bar 2；
The support device 3 includes leg lumen 31, pedestal 32, and 31 upper end of leg lumen is arranged on side bar 2, under leg lumen 31
End face is provided with pedestal 32.
The pin hole 5 is connect with jack hole 6 by pin 61.The setting of pin 61 facilitates the company of pin hole 5 Yu jack hole 6
It connects, so that support device 3 is suspended on side bar 2.
31 upper end of leg lumen and side bar 2 are hinged by shaft 21.The setting of shaft 21 facilitate 31 upper end of leg lumen with
The rotation relation of side bar 2.
Working principle of the utility model is: support device 3 is mounted on side bar 2, in actual manufacture, due to side bar 2
It is in 1 outside of vehicle frame, support device 3 may be provided between side bar 2 and vehicle frame 1, and the upper end of support device 3 is hinged on side bar 2
On, it is mounted on side bar 2 particular by a shaft 21, the further improvement for product, the bottom end of support device 3 is equipped with one
Trunnion 4 is provided with pin hole 5 on trunnion 4, offered on side bar 2 when support device 3 turns on 2 position of side bar with 5 position of pin hole
Adaptable jack hole 6, it includes leg lumen 31 and pedestal that for actual preparation process, support device 3, which is semi-trailer support,
32, the upper end of leg lumen 31 is hinged on side bar 2, and pedestal 32 is mounted on the bottom end of leg lumen 31, when trailer load or unload goods
After object, idle 3 turns of support device are risen, and by a pin 61, the pin hole 5 on trunnion 4 is connected to the jack hole of side bar 2
On 6, support device 3 can be packed up, not influence the overall aesthetics of semitrailer.
After adopting the above technical scheme, the utility model has the beneficial effect that the vehicle frame to traditional semitrailer improves, and makes
It obtains vehicle frame to stablize, avoids there is a phenomenon where tilting headstocks from also avoiding therefore to protect headstock and frame part without being damaged
The safety accident of generation, can be packed up when idle, not influence the overall aesthetics of semitrailer, avoid occurring to tilt showing for headstock
As, it is simple for structure, excessive increase will not be caused to the production cost of trailer.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
Claims (3)
1. a kind of automobile-used tail support structure of semi-mounted, it is characterised in that: it include vehicle frame (1), side bar (2), support device (3),
Trunnion (4), pin hole (5), jack hole (6), vehicle frame (1) outside are provided with side bar (2), set between vehicle frame (1) and side bar (2)
It is equipped with support device (3), and support device (3) upper end is arranged on side bar (2), support device (3) lower end side is provided with branch
Ear (4) is provided with pin hole (5) on trunnion (4), jack hole (6) is provided on side bar (2)；
The support device (3) includes leg lumen (31), pedestal (32), and leg lumen (31) upper end is arranged on side bar (2), leg chamber
Pipe (31) lower end surface is provided with pedestal (32).
2. the automobile-used tail support structure of a kind of semi-mounted according to claim 1, it is characterised in that: the pin hole (5) with wear
Hole (6) are connect to connect by pin (61).
3. the automobile-used tail support structure of a kind of semi-mounted according to claim 1, it is characterised in that: on the leg lumen (31)
End is hinged by shaft (21) with side bar (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821704147.9U CN209241045U (en) | 2018-10-22 | 2018-10-22 | A kind of automobile-used tail support structure of semi-mounted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821704147.9U CN209241045U (en) | 2018-10-22 | 2018-10-22 | A kind of automobile-used tail support structure of semi-mounted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209241045U true CN209241045U (en) | 2019-08-13 |
Family
ID=67525347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821704147.9U Active CN209241045U (en) | 2018-10-22 | 2018-10-22 | A kind of automobile-used tail support structure of semi-mounted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209241045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113501236A (en) * | 2021-06-18 | 2021-10-15 | 利辛县江淮扬天汽车有限公司 | New forms of energy garbage truck automobile body stabilising arrangement |
-
2018
- 2018-10-22 CN CN201821704147.9U patent/CN209241045U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113501236A (en) * | 2021-06-18 | 2021-10-15 | 利辛县江淮扬天汽车有限公司 | New forms of energy garbage truck automobile body stabilising arrangement |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Tail supporting structure for semitrailer Effective date of registration: 20200522 Granted publication date: 20190813 Pledgee: Agricultural Bank of China, Limited by Share Ltd, Zhangping branch Pledgor: FUJIAN YIGONG SPECIAL PURPOSE VEHICLE MANUFACTURING Co.,Ltd. Registration number: Y2020980002409 |