CN203681677U - Semitrailer-type combination vehicle - Google Patents
Semitrailer-type combination vehicle Download PDFInfo
- Publication number
- CN203681677U CN203681677U CN201320809348.6U CN201320809348U CN203681677U CN 203681677 U CN203681677 U CN 203681677U CN 201320809348 U CN201320809348 U CN 201320809348U CN 203681677 U CN203681677 U CN 203681677U
- Authority
- CN
- China
- Prior art keywords
- traction
- vehicle
- semitrailer
- trailer
- tractor truck
- 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.)
- Expired - Lifetime
Links
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
Landscapes
- Regulating Braking Force (AREA)
Abstract
The utility model provides a semitrailer-type combination vehicle. The semitrailer-type combination vehicle comprises a traction vehicle and a semitrailer, wherein the traction vehicle comprises a vehicle head and a vehicle body; an installing base is arranged on the vehicle body; the semitrailer comprises a semitrailer body and a traction base at the front end of the semitrailer body; the semitrailer-type combination vehicle further comprises a traction camion; the traction camion comprises a supporting plate; at least one group of wheels is arranged on one side of the bottom surface of the supporting plate; the other side of the bottom surface of the supporting plate is rigidly connected with the installing base of the traction vehicle; the traction base of the semitrailer is installed on the top surface of the supporting plate through a steering mechanism. According to the utility model, the traction camion is arranged between the traction vehicle and the semitrailer so as to reduce the load of an axle of the traction vehicle, so that not only the maintenance cost of the traction vehicle is effectively reduced, but also the load capacity is increased, thus greatly reducing the cost and increasing the economic benefits.
Description
Technical field
The utility model relates to a kind of train-type vehicle, relates in particular to a kind of semi-trailer train-type vehicle of applicable large-tonnage transport.
Background technology
Along with the development of Automobile Transportation, in the time of practical application, require especially to improve constantly the load-carrying capacity of vehicle, but the axle load of general-utility car (being vehicle bridge load) and contour dimension are subject to the restriction of highway code, can not make overweight excessively, so there is the train-type vehicle (combination of vehicles) of the form of pulling.The car team that train-type vehicle is made up of tractor truck and trailer.Trailer has two kinds: independent trailer and superimposed trailer.What the total weight of trailer self was carried by it is called independent trailer, and independent trailer is also called for short trailer conventionally; What a total weight part for trailer was carried by tractor truck is called superimposed trailer.Train-type vehicle has the more number of axle and larger loaded area than general-utility car, and wherein the number of axle is exactly wheel group number, thereby the more load-carrying capacitys of the number of axle are larger.Train-type vehicle can be used for carrying and loading, wherein for the semi-trailer train-type vehicle of loading because carrying capacity is large, good stability and be widely used in engineering transportation field while travelling.The material that will transport in engineering transportation field or the quality of product are generally larger, and many times tractor truck often will bear more multiple amount, and this loss to tractor truck is larger, need to drop into more maintenance expense, have increased cost.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of input cost that reduces, and increases the tractor truck semi-trailer train-type vehicle in service life, to overcome the above-mentioned defect of prior art.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: a kind of semi-trailer train-type vehicle, comprise tractor truck and superimposed trailer, tractor truck comprises headstock and vehicle body, vehicle body is provided with mount pad, tractor truck comprises the traction seat of vehicle body and body structure, also comprise traction gun carriage, described traction gun carriage comprises support supporting plate, one side of described support supporting plate bottom surface is provided with at least one group of wheel, the mount pad of opposite side and tractor truck is rigidly connected, and the traction seat of described superimposed trailer is arranged on supporting bracket plate top surface by steering hardware.
Preferably, described steering hardware is to turn to saddle.
Preferably, described traction gun carriage wheel be provided with by the brake equipment of tractor truck control.
Preferably, described superimposed trailer is provided with multiple lifting supports.
Preferably, the wheel of described superimposed trailer is provided with by the brake equipment of tractor truck control.
As mentioned above, a kind of semi-trailer train-type vehicle of the utility model, has following beneficial effect:
The utility model reduces the carrying of tractor truck vehicle bridge and wheel by increase by a traction gun carriage between tractor truck and superimposed trailer, actv. has reduced the maintenance expense of tractor truck, greatly reduce cost, and because the effect of traction gun carriage makes superimposed trailer can deliver more large-tonnage material or product, improve economic benefit.
Brief description of the drawings
Fig. 1 is the utility model embodiment schematic diagram.
In figure: 1 tractor truck
2 traction gun carriages
3 superimposed trailers
4 wheels
5 hot-metal bottles
11 mount pads
21 support supporting plate
22 steering hardwarees
31 lifting supports
32 traction seats
41 brake equipments
Detailed description of the invention
Structure that Figure of description illustrates, ratio, size etc., all contents in order to coordinate specification sheets to disclose only, understand and read for person skilled in the art scholar, not in order to limit the enforceable qualifications of the utility model, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the utility model can produce and the object that can reach, all should still drop in the scope that technology contents that the utility model discloses can contain.Simultaneously, in this specification sheets, quote as " on ", the term such as D score, 'fornt', 'back', " centre ", also only for ease of understanding of narrating, but not in order to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, changing under technology contents, when being also considered as the enforceable category of the utility model without essence.
Fig. 1 is a kind of semi-trailer train-type vehicle of the utility model, comprises tractor truck 1 and superimposed trailer 3, and tractor truck 1 comprises headstock and vehicle body, and vehicle body is provided with mount pad 11, and tractor truck 1 comprises the traction seat 31 of vehicle body and body structure, also comprises traction gun carriage 2.Described traction gun carriage 2 comprises support supporting plate 21, one side of described support supporting plate 21 bottom surfaces is provided with at least one group of wheel 4, the mount pad 11 of opposite side and tractor truck 1 is rigidly connected, the traction seat 31 of described superimposed trailer 3 is arranged on and is supported supporting plate 21 end faces by steering hardware 22, superimposed trailer 3 can rotate along with tractor truck 1 in motion, has reduced radius of turn.Preferably, described steering hardware 22 is to turn to saddle.
In the present embodiment, because the utility model is used for transporting large-tonnage material or product, therefore inertia is also very large in motion, so for the ease of controlling, improve safety, described traction gun carriage 2 wheel 4 be provided with the brake equipment 41 of controlling by tractor truck 1, and the wheel 4 of described superimposed trailer 3 is also provided with the brake equipment 41 of controlling by tractor truck 1.Can actv. avoid the generation of accident by these brake equipments 41.
In the present embodiment, described superimposed trailer 3 is provided with multiple lifting supports 32.In the time that superimposed trailer 3 is not arranged on traction gun carriage 2, lifting support 32 is stretched out and can ensure superimposed trailer 3 levels, prevent transported material or product and be shifted because tilt, and can facilitate traction seat 31 to hang and be connected with rising of traction gun carriage 2; After superimposed trailer 3 has been arranged on traction gun carriage 2, lifting support 32 bounces back, and can not disturb the movement of superimposed trailer 3.
As shown in fig. 1, the utility model is applied in to be smelted in engineering, hot-metal bottle 5 is placed on the vehicle body of superimposed trailer 3 and transports molten steel, has realized having bad luck of large-tonnage molten steel, has reduced and has had bad luck number of times, has greatly improved work efficiency.
In sum, a kind of semi-trailer train-type vehicle of the utility model, can solve tractor truck vehicle bridge in large-tonnage transportation and carry excessive problem.So, have very high value and use meaning thereby the utility model has effectively overcome practical problemss more of the prior art.
Above-mentioned embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.The utility model also has many aspects under the prerequisite without prejudice to overall thought, to improve, and all can, under spirit of the present utility model and category, can above-described embodiment be modified or be changed for person skilled in the art scholar.Therefore, have in technical field under such as and conventionally know that the knowledgeable modifies or changes not departing from all equivalences that complete under spirit that the utility model discloses and technological thought, must be contained by claim of the present utility model.
Claims (5)
1. a semi-trailer train-type vehicle, comprise tractor truck (1) and superimposed trailer (3), tractor truck (1) comprises headstock and vehicle body, vehicle body is provided with mount pad (11), tractor truck (1) comprises the traction seat of vehicle body and body structure, it is characterized in that: also comprise traction gun carriage (2), described traction gun carriage (2) comprises support supporting plate (21), one side of described support supporting plate (21) bottom surface is provided with at least one group of wheel (4), the mount pad (11) of opposite side and tractor truck (1) is rigidly connected, the traction seat (31) of described superimposed trailer (3) is arranged on and is supported supporting plate (21) end face by steering hardware (22).
2. a kind of semi-trailer train-type vehicle according to claim 1, is characterized in that: described steering hardware (22) is to turn to saddle.
3. a kind of semi-trailer train-type vehicle according to claim 1, is characterized in that: described traction gun carriage (2) wheel (4) be provided with by tractor truck (1) control brake equipment (41).
4. a kind of semi-trailer train-type vehicle according to claim 1, is characterized in that: described superimposed trailer (3) is provided with multiple lifting supports (32).
5. a kind of semi-trailer train-type vehicle according to claim 1, is characterized in that: the wheel (4) of described superimposed trailer (3) is provided with the brake equipment (41) of controlling by tractor truck (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320809348.6U CN203681677U (en) | 2013-12-10 | 2013-12-10 | Semitrailer-type combination vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320809348.6U CN203681677U (en) | 2013-12-10 | 2013-12-10 | Semitrailer-type combination vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203681677U true CN203681677U (en) | 2014-07-02 |
Family
ID=51003619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320809348.6U Expired - Lifetime CN203681677U (en) | 2013-12-10 | 2013-12-10 | Semitrailer-type combination vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203681677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218740A (en) * | 2016-08-18 | 2016-12-14 | 中泰国际高新技术有限公司 | A kind of engineering truck |
-
2013
- 2013-12-10 CN CN201320809348.6U patent/CN203681677U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218740A (en) * | 2016-08-18 | 2016-12-14 | 中泰国际高新技术有限公司 | A kind of engineering truck |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103693120B (en) | Heavy-load ladle transfer train for roads | |
| CN203681677U (en) | Semitrailer-type combination vehicle | |
| CN203410529U (en) | Ladle transport trailer | |
| CN101503051A (en) | Special A type rack type air spring rear suspension for large-scale bus | |
| CN2936872Y (en) | Multifunction lifting circulation hand cart | |
| CN204915179U (en) | Novel steel sheet leaf spring and gasbag hang four -axis semitrailer of using with | |
| CN210822275U (en) | Rail flat car | |
| CN201366919Y (en) | Special A type frame air spring rear suspension for large passenger vehicle | |
| JP2009257864A (en) | Device for checking loading condition of transportation vehicle | |
| CN202765134U (en) | Thermometal light-weight camion | |
| CN205311458U (en) | Multi -functional moving platform | |
| CN204110152U (en) | Low flat bed transport vehicle carrying platform | |
| CN203005584U (en) | Bimetal light weight semi-trailer | |
| CN201882646U (en) | Vehicle body transportation platform | |
| CN203450236U (en) | Transport vehicle | |
| CN105818829A (en) | Fast railway wagon bogie | |
| CN201694243U (en) | Heavy-duty dump truck without auxiliary frame | |
| CN205273468U (en) | Mining flatcar | |
| CN204526686U (en) | A kind of traction connection guiding mechanism | |
| CN204775584U (en) | Dull and stereotyped semitrailer | |
| CN204821009U (en) | Low split type suspension of flat -bed | |
| CN221623839U (en) | Novel multifunctional parking frame vehicle | |
| CN105059076A (en) | Novel four-axle semi-trailer for steel plate leaf spring and airbag suspension mixed use | |
| CN213566122U (en) | Girder widening structure of dumper | |
| CN203005007U (en) | Transverse limiting device with middle and rear axles for rear balanced suspension of heavy-duty truck |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140702 |
|
| CX01 | Expiry of patent term |