CN212556538U - Special trailer for target false car - Google Patents
Special trailer for target false car Download PDFInfo
- Publication number
- CN212556538U CN212556538U CN201922346023.9U CN201922346023U CN212556538U CN 212556538 U CN212556538 U CN 212556538U CN 201922346023 U CN201922346023 U CN 201922346023U CN 212556538 U CN212556538 U CN 212556538U
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- CN
- China
- Prior art keywords
- carriage
- trailer
- frame
- tail
- plate
- 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 - Fee Related
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 34
- 229910052742 iron Inorganic materials 0.000 claims abstract description 17
- 238000003466 welding Methods 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 238000013016 damping Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000006260 foam Substances 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 241000274582 Pycnanthus angolensis Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Abstract
The utility model discloses a special trailer of target false car, including wheel, carriage and connecting piece, the carriage includes the carriage frame who is formed by carriage wall frame and bottom frame welding, and carriage wall frame (the outside is equipped with the carriage iron sheet, is fixed with the carriage bottom plate on the bottom frame, the top is equipped with the containing box in the carriage, and the containing box is fixed on carriage frame, and the carriage afterbody is equipped with the carriage tailboard of being connected with the carriage bottom plate, and carriage tailboard side can be dismantled through the knocker and carriage lateral wall and be connected the utility model provides a special trailer can accomodate respectively and load and unload the chassis of target false car and automobile body cystosepiment, has avoided long-time trailer to jolt the damage to the automobile body cystosepiment, can be for the target false car sunshade rain again.
Description
Technical Field
The utility model relates to a trailer technical field, concretely relates to special trailer that can accomodate and load and unload target false car that automobile body and chassis separation be applicable to experiments such as car collision.
Background
At present, common car trailers do not have sealed carriages, can not carry out the sunshade to the car and keep off the rain, generally carry out bearing and transportation of whole car to the car moreover. A target false car for experiments such as car collision use, because the automobile body cystosepiment of installing on the chassis can not jolt along with the trailer for a long time, need take in alone with the chassis separation, consider life and experimental precision problem, still need carry out necessary sunshade rain to target false car, general trailer structure can't satisfy the needs of sports car. Therefore, a trailer which can be used for respectively storing, loading and unloading the target false car chassis and the car body foam plate and can shade the sun and rain is needed.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problem among the prior art, the utility model provides a dedicated trailer of target false car can accomodate respectively and load and unload the chassis of target false car and automobile body cystosepiment, can be again for the target false car sunshade rain.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the trailer special for the target false car comprises wheels, a carriage and a connecting piece, and is characterized in that the carriage comprises a carriage frame formed by welding a carriage wall frame and a bottom frame, wherein a carriage iron sheet is arranged on the outer side of the carriage wall frame, and a carriage bottom plate is fixed on the bottom frame;
a containing box is arranged at the top in the carriage and consists of a containing box frame and a containing plate fixed on the inner side of the containing box frame, and the containing box frame is welded on the carriage frame;
the trailer also comprises a steel plate spring for damping, the rolling lugs at two ends of the steel plate spring are fixedly connected with the bottom frame, and the middle part of the steel plate spring is connected with an axle of the wheel through a U-shaped bolt;
the tail part of the carriage is provided with a carriage tail plate, and the bottom end of the carriage tail plate is connected with the carriage bottom plate through a hinge; the side surface of the carriage tail plate is detachably connected with the carriage iron sheet through a door fastener, and the door fastener comprises a lock catch arranged on the carriage iron sheet and a lock plate arranged on the carriage tail plate.
Preferably, a carriage side door is arranged on a carriage iron sheet on the side face of the carriage.
Preferably, the two sides of the tail of the carriage are provided with trailer tail lamps, and the trailer tail lamps comprise a width indicator lamp, a steering lamp and a brake lamp.
Preferably, a plurality of reinforcing ribs are arranged on the carriage tail plate.
Preferably, a plurality of fastening pull rings are arranged on the carriage bottom plate.
Preferably, a tool box is arranged in the carriage.
The utility model has the advantages that: can accomodate chassis and automobile body cystosepiment respectively and load and unload, and the trailer has damping device, has avoided long-time trailer to jolt the damage to the automobile body cystosepiment. The compartment is a closed space and can shade the target false car from sun and rain; the carriage has compact internal structure and high space utilization rate. The design of the connection mode of the carriage tail plate can assist the loading and unloading of the target false car chassis.
Drawings
FIG. 1 is a schematic perspective view of a trailer according to an embodiment;
FIG. 2 is a schematic structural diagram of a carriage frame of the trailer in the embodiment;
FIG. 3 is a side view of the trailer in an embodiment;
FIG. 4 is a front view of the trailer in the embodiment;
FIG. 5 is a cross-sectional view taken along the line A-A in FIG. 3;
FIG. 6 is an enlarged schematic view of the structure of the floor of the trailer in the embodiment;
FIG. 7 is an enlarged schematic view of a structure of a tail board of a carriage of the trailer in the embodiment;
in the figure: 10-wheel, 11-axle, 20-car, 21-car frame, 211-car wall frame, 212-bottom frame, 22-car sheet, 23-car floor, 231-fastening tab, 24-storage box, 241-storage box frame, 242-storage box plate, 25-car side door, 26-car tail plate, 261-reinforcing rib, 27-tool box, 30-connecting piece, 40-hinge, 50-steel plate spring, 61-lock catch, 62-lock plate, 70-trailer tail lamp, 80-mudguard.
Detailed Description
For a better understanding of the present invention, the following description is given by way of specific embodiments and accompanying drawings, but not by way of limitation.
In the description of the present invention, it is to be understood that the terms "bottom", "inner", "outer", "front", "rear", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used for convenience of description only, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. It should also be noted that the terms "mounted," "connected," and "connected" are to be construed broadly unless otherwise specifically indicated and limited.
As shown in fig. 1 to 7, the trailer special for the target false car comprises wheels 10, a carriage 20 and a connecting piece 30, wherein the wheels 10 are positioned at the bottom of the carriage 20, and the connecting piece 30 is fixedly connected to the front end of the carriage 20 and used for being connected with a power car. The carriage 20 comprises a carriage frame 21, a carriage iron sheet 22, a carriage bottom plate 23 and a carriage tail plate 26, the carriage frame 21 is formed by welding a carriage wall frame 211 and a bottom frame 212, the carriage iron sheet 22 is fixedly arranged on the outer side of the carriage wall frame 211, the carriage bottom plate 23 is arranged above the bottom frame 212, the bottom end of the carriage tail plate 26 is connected with the carriage bottom plate 23 through a hinge 40, when the carriage tail plate 23 is closed, the carriage tail plate 23 is connected with the corresponding carriage iron sheet 22 through door fasteners, the combination of the carriage frame 21, the carriage iron sheet 22, the carriage bottom plate 23 and the carriage tail plate 26 enables the carriage 20 to form a closed space, the target fake vehicle and other auxiliary experimental tools are shaded and rain-sheltered, and the service life and the experimental precision of the target fake vehicle are not influenced.
A storage box 24 for storing a foam board of a body of the subject fake car is provided at the top in the vehicle body 20, wherein the storage box is composed of a storage box frame 241 and a storage box board 242 fixed to the inner side of the storage box frame 241, and the storage box frame 241 is welded to the vehicle body frame 21. The storage box is designed at the top of the carriage, so that the utilization rate of the carriage space can be greatly improved; the foam board of the body of the target false car is separately stored with the chassis through the storage box, so that the foam board of the body of the target false car is prevented from being damaged due to vibration during the whole-car transportation process. A tool box 27 for storing some small tools for testing may be provided inside the vehicle compartment 20, and preferably, the tool box may be fixed inside the vehicle compartment.
The platform floor 23 is used for placing large parts such as a chassis of the target false car, a chassis lifting device of the target false car, and an auxiliary device for the target false car to get on and off the trailer. In order to ensure that the target false car chassis does not move greatly during the trailer jounce, the platform floor 23 is provided with a fastening pull ring 231, and the target false car chassis parked in the platform can be fastened by using the fastening pull ring 231.
The bottom end of the carriage tail plate 26 is connected with the carriage bottom plate 23 through a hinge 40, and two sides of the carriage tail plate 26 are detachably fixed with the carriage iron sheet 22 on the side wall of the carriage through a plurality of door fasteners. The trunk tail plate 26 at the mounting position of the hinge 40 is provided with a threaded hole 41a, and the trunk bottom plate 23 is provided with a corresponding threaded hole 41b, and the threaded hole is used for mounting the hinge. The door latch comprises a latch 61 arranged on the carriage iron sheet 22 and a lock plate 62 arranged on the carriage tail plate 26. When the carriage tail plate is opened, two ends of the carriage tail plate are respectively positioned on the ground and the carriage bottom plate, so that the target false car chassis can be pushed out of the carriage. The back of the carriage tail plate 26 is provided with a plurality of reinforcing ribs 261, so that the weight of the carriage tail plate can be reduced, and the strength and rigidity of the structure can be guaranteed.
The trailer further comprises a steel plate spring 50 for damping, the two end rolling lugs of the steel plate spring 50 are fixedly connected with the bottom frame 212, and the middle of the steel plate spring 50 is connected with the axle 11 of the wheel 10 through a U-shaped bolt. The steel plate spring can buffer the impact of road bumping on the carriage, and further avoid the damage to the false car body.
A carriage side door 25 is arranged on a carriage iron sheet 22 on the side surface of the carriage 20, so that workers can conveniently get in and out of the carriage. The two sides of the tail of the carriage are provided with trailer tail lamps 70 which comprise a width indicating lamp, a steering lamp and a brake lamp and are used for giving corresponding prompts to vehicles behind. An arc-shaped fender 80 is arranged above the wheel 10 and is connected with the carriage iron sheet 22.
When loading target false car, earlier separate the chassis and the automobile body cystosepiment of target false car, the automobile body cystosepiment is direct to be accomodate by the containing box, the chassis of target false car needs to obtain a higher chassis height through trailer auxiliary device from top to bottom, pull the handrail that pushes away on the auxiliary device and put into the carriage with target false car chassis by two staff tandem, fastening pull ring on the carriage bottom plate is fixed target false car chassis through the fastening area, close the trailer tailboard, lock the hasp and the jam plate of knocker, form inclosed carriage. When the target false car is unloaded, the trailer tail plate and the side door of the carriage are opened, two workers respectively enter the carriage from the two doors, the chassis of the target false car is unloaded to the ground in the same way, then the foam board of the car body in the storage box is taken out, and the foam board is installed on the chassis of the target false car.
Of course, the above is only a specific application example of the present invention, and the protection scope of the present invention is not limited at all. In addition to the above embodiments, the present invention may have other embodiments, and all technical solutions formed by equivalent replacement or equivalent transformation fall within the scope of the present invention.
Claims (6)
1. The trailer special for the target false car comprises wheels (10), a carriage (20) and a connecting piece (30), and is characterized in that the carriage (20) comprises a carriage frame (21) formed by welding a carriage wall frame (211) and a bottom frame (212), a carriage iron sheet (22) is arranged on the outer side of the carriage wall frame (211), and a carriage bottom plate (23) is fixed on the bottom frame;
a containing box (24) is arranged at the top in the carriage (20), the containing box consists of a containing box frame (241) and a containing plate (242) fixed on the inner side of the containing box frame (241), and the containing box frame (241) is welded on the carriage frame (21);
the trailer further comprises a steel plate spring (50) for damping, the rolling lugs at two ends of the steel plate spring (50) are fixedly connected with the bottom frame (212), and the middle part of the steel plate spring (50) is connected with an axle (11) of the wheel (10) through a U-shaped bolt;
the tail part of the carriage is provided with a carriage tail plate (26), and the bottom end of the carriage tail plate is connected with the carriage bottom plate (23) through a hinge (40); the side surface of the carriage tail plate (26) is detachably connected with the carriage iron sheet (22) through a door fastener, and the door fastener comprises a lock catch (61) arranged on the carriage iron sheet (22) and a lock plate (62) arranged on the carriage tail plate (26).
2. The trailer of claim 1, wherein a carriage side door (25) is provided on a carriage iron sheet (22) on the side of the carriage (20).
3. The trailer of claim 1, wherein the trailer tail lamps (70) are arranged at two sides of the tail of the carriage, and the trailer tail lamps comprise a width indicator lamp, a steering lamp and a brake lamp.
4. The trailer of claim 1, wherein the trunk tailgate (26) is provided with a plurality of ribs (261).
5. The trailer of claim 1, wherein the bed floor (23) is provided with a plurality of fastening tabs (231).
6. The trailer of claim 1, wherein a tool box (27) is provided in the carriage (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922346023.9U CN212556538U (en) | 2019-12-24 | 2019-12-24 | Special trailer for target false car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922346023.9U CN212556538U (en) | 2019-12-24 | 2019-12-24 | Special trailer for target false car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212556538U true CN212556538U (en) | 2021-02-19 |
Family
ID=74618890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922346023.9U Expired - Fee Related CN212556538U (en) | 2019-12-24 | 2019-12-24 | Special trailer for target false car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212556538U (en) |
-
2019
- 2019-12-24 CN CN201922346023.9U patent/CN212556538U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210219 |