CN210652999U - Light card aluminum alloy side rail guard with adjustable - Google Patents
Light card aluminum alloy side rail guard with adjustable Download PDFInfo
- Publication number
- CN210652999U CN210652999U CN201921729131.8U CN201921729131U CN210652999U CN 210652999 U CN210652999 U CN 210652999U CN 201921729131 U CN201921729131 U CN 201921729131U CN 210652999 U CN210652999 U CN 210652999U
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- cross beam
- guard rail
- rail guard
- front support
- aluminum alloy
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Abstract
The utility model discloses a light calorie of aluminum alloy side rail guard with adjustable, including perpendicular downwardly extending and install the fore-stock in the side reason lower part of carriage body, perpendicular downwardly extending installs the lower part at the mounting panel, with the fore-stock parallel arrangement's after-poppet, respectively cross-over connection upside rail guard crossbeam and downside rail guard crossbeam between fore-stock and after-poppet, cross-over connection is respectively at the preceding end and the back end at the both ends of upside rail guard crossbeam and downside rail guard crossbeam, set up the several through-hole on fore-stock and after-poppet respectively along the plane direction of perpendicular to rectangle frame structure, set up the concave groove in downside rail guard crossbeam and upside rail guard crossbeam respectively along the longitudinal direction of fore-stock, the screw rod head is arranged in the concave groove, and run through the mounting bolt that the through-hole set up to and the mounting nut who matches with mounting bolt. Through the proposal, the utility model has the advantages of the installation is easy and simple to handle, fixed reliable, application scope is wide.
Description
Technical Field
The utility model belongs to the technical field of the automotive technology and specifically relates to a light calorie of aluminum alloy side rail guard with adjustable.
Background
The side protection structure can be widely applied to various trucks and is mainly used for effectively protecting pedestrians, people riding bicycles or motorcycles and the like which can fall to the side of the truck and are drawn under wheels. As is well known, the locations of the side guard rail beams and the side guard rail mounting brackets are designed differently depending on the arrangement of the cargo box floor beams and the overall height of the vehicle. At present, side protective devices used by domestic automobile manufacturers are mostly fixed in a steel structure, the upper and lower adjustment of the side protective guard can not be realized, and a side protective guard mounting support and a side protective guard cross beam are connected through welding or fixed hole site screw connection. Due to different installation positions and different heights of the side protective guard supports of various vehicle types, the side protection can not meet the requirements of various vehicle types, and needs to be redeveloped, so that the development period and the development cost are increased.
Therefore, it is necessary to provide a light truck aluminum alloy side guard rail with simple structure and reliable adjustment.
SUMMERY OF THE UTILITY MODEL
To the above problem, an object of the utility model is to provide a light calorie of aluminum alloy side rail guard with adjustable, the utility model discloses a technical scheme as follows:
an adjustable light truck aluminum alloy side protective guard is used for being installed between a carriage body and an installation plate, and the installation plate is arranged at the lower end of the rear portion of a light truck carriage. The light truck aluminum alloy side protective guard comprises a front support, a rear support, an upper protective guard cross beam and a lower protective guard cross beam, wherein the front support extends vertically downwards and is installed on the lower portion of the side edge of the carriage body, the rear support is arranged in parallel with the front support and has the same structure with the front support, the upper protective guard cross beam and the lower protective guard cross beam are respectively bridged between the front support and the rear support and have the same structure, the front end and the rear end are respectively bridged at two ends of the upper protective guard cross beam and the lower protective guard cross beam and jointly form a rectangular frame structure together with the upper protective guard cross beam and the lower protective guard cross beam, a plurality of through holes are respectively arranged on the front support and the rear support along the plane direction perpendicular to the rectangular frame structure, the adjacent distance is the central distance between the upper protective guard cross beam and the lower protective guard cross beam, and the through holes are, The screw rod head is arranged in the concave groove and penetrates through a mounting bolt arranged in the through hole, and a mounting nut is matched with the mounting bolt and used for fixing the upper side guard rail cross beam, the lower side guard rail cross beam, the front end and the rear end on the front support and the rear support; and the upper side guard rail cross beam and the lower side guard rail cross beam are arranged in parallel.
Preferably, the upper guard rail cross beam and the lower guard rail cross beam are both formed by aluminum alloy extrusion.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model skillfully arranges a plurality of through holes on the front bracket and the rear bracket, and arranges concave grooves on the upper side guard rail beam and the lower side guard rail beam and connects the grooves by bolts; as the screw heads of the mounting bolts can slide in the concave grooves, the mounting positions of the upper side guard rail cross beam and the lower side guard rail cross beam can be adjusted randomly according to actual requirements. The utility model discloses after the position of upside rail guard crossbeam and downside rail guard crossbeam is confirmed, utilize construction bolt and mounting nut fixed mounting at fore-stock and after-poppet, it has advantages such as installation easy and simple to handle, fixed reliable, application scope are wide, has very high practical value and spreading value in automotive technology field.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as a limitation of the scope of protection, and for those skilled in the art, other related drawings may be obtained from these drawings without inventive effort.
Fig. 1 is a schematic view of the installation structure of the present invention.
Fig. 2 is a schematic partial cross-sectional view of the present invention.
In the drawings, the names of the parts corresponding to the reference numerals are as follows:
1-carriage body, 2-mounting plate, 4-upper side guard rail beam, 5-lower side guard rail beam, 6-front end, 7-rear end, 8-mounting bolt, 9-mounting nut, 10-concave groove, 11-through hole, 31-front support and 32-rear support.
Detailed Description
To make the objectives, technical solutions and advantages of the present application more clear, the present invention will be further described with reference to the accompanying drawings and examples, and embodiments of the present invention include, but are not limited to, the following examples. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Examples
As shown in fig. 1 to 2, the present embodiment provides an adjustable light truck aluminum alloy side guard rail for installation between a car body 1 and a mounting plate 2, and the mounting plate 2 is disposed at the lower end of the rear portion of the light truck car. In the present embodiment, the terms "first", "second", and the like are used only for distinguishing the similar components, and are not to be construed as limiting the scope of protection. In the present embodiment, the terms of orientation such as "bottom", "top", "center", and the like are explained based on the drawings.
In particular. The aluminum alloy side guard rail of the light truck of the embodiment comprises a front support 31 which vertically extends downwards and is arranged at the lower part of the side edge of a carriage body 1, a rear support 32 which vertically extends downwards and is arranged at the lower part of a mounting plate 2, is arranged in parallel with the front support 31 and has the same structure with the front support 31, an upper guard rail cross beam 4 and a lower guard rail cross beam 5 which are respectively bridged between the front support 31 and the rear support 32 and are formed by aluminum alloy extrusion and have the same structure, a front end 6 and a rear end 7 which are respectively bridged at two end parts of the upper guard rail cross beam 4 and the lower guard rail cross beam 5 and jointly form a rectangular frame structure with the upper guard rail cross beam 4 and the lower guard rail cross beam 5, and a plurality of through holes 11 which are respectively arranged on the front support 31 and the rear support 32 along the plane direction vertical to the rectangular frame structure and have adjacent intervals of the center distance, the front support frame 31 is provided with a concave groove 10 which is arranged in the lower side guard rail cross beam 5 and the upper side guard rail cross beam 4 along the longitudinal direction of the front support frame 31 and corresponds to the through hole 11, a mounting bolt 8 which is arranged by a screw head in the concave groove 10 and penetrates through the through hole 11, and a mounting nut 9 which is matched with the mounting bolt 8 and is used for fixing the upper side guard rail cross beam 4, the lower side guard rail cross beam 5, the front end 6 and the rear end 7 on the front support frame 31 and the rear support frame 32; the upper guard rail beams 4 are arranged in parallel with the lower guard rail beams 5.
The installation process of the device is briefly described as follows:
firstly, fixing the front support 31 and the rear support 32 on the carriage body 1 and the mounting plate 2 in a one-to-one correspondence manner, sleeving a screw head of the mounting bolt 8 in the concave groove 10, penetrating the mounting bolt 8 through the through hole 11 and connecting the mounting bolt with the mounting nut 9, adjusting the positions of the mounting bolt 8 and the concave groove 10 to enable the upper side guard rail cross beam 4 and the lower side guard rail cross beam 5 to slide to a preset position, and then fastening the mounting nut 9.
Or, the front bracket 31 and the rear bracket 32 are fixed to the car body 1 and the mounting plate 2 in a one-to-one correspondence, the mounting bolts 8 are inserted through the through holes 11 and connected to the mounting nuts 9 (in an unfastened state), the upper guard rail cross member 4 and the lower guard rail cross member 5 are hung on the front bracket 31 and the rear bracket 32 by using the concave grooves 10, the upper guard rail cross member 4 and the lower guard rail cross member 5 are adjusted to a predetermined position, and the mounting nuts 9 are fastened. Thus, the installation of the guard rail can be realized.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and are not limitations on the protection scope of the present invention, but all the changes made by adopting the design principle of the present invention and performing non-creative work on this basis shall fall within the protection scope of the present invention.
Claims (2)
1. The adjustable light truck aluminum alloy side protective guard is used for being installed between a carriage body (1) and a mounting plate (2), the mounting plate (2) is arranged at the lower end of the rear part of a light truck carriage, and the adjustable light truck aluminum alloy side protective guard is characterized by comprising a front support (31) which vertically extends downwards and is installed at the lower part of the side edge of the carriage body (1), a rear support (32) which vertically extends downwards and is installed at the lower part of the mounting plate (2), is arranged in parallel with the front support (31) and has the same structure with the front support (31), an upper side protective guard cross beam (4) and a lower side protective guard cross beam (5) which are respectively bridged between the front support (31) and the rear support (32) and have the same structure, and are respectively arranged at two ends of the upper side protective guard cross beam (4) and the lower side protective guard cross beam (5) and form a front end head (6) and a rear end of a rectangular frame structure together with the upper side The end socket (7) is respectively arranged on the front support (31) and the rear support (32) along the plane direction perpendicular to the rectangular frame structure, a plurality of through holes (11) are arranged in the front support (31) and the rear support (32) at adjacent intervals, the through holes are the center distances between the upper side guard rail cross beam (4) and the lower side guard rail cross beam (5), concave grooves (10) are respectively arranged in the lower side guard rail cross beam (5) and the upper side guard rail cross beam (4) along the longitudinal direction of the front support (31) and correspond to the through holes (11), screw heads are arranged in the concave grooves (10) and penetrate through the through holes (11), and mounting nuts (9) are matched with the mounting bolts (8) and used for fixing the upper side guard rail cross beam (4), the lower side guard rail cross beam (5), the front end socket (6) and the rear end socket (7) on the front support (31) and the rear; the upper side guard rail cross beam (4) and the lower side guard rail cross beam (5) are arranged in parallel.
2. An adjustable light truck aluminum alloy side guard rail according to claim 1, characterized in that the upper guard rail beam (4) and the lower guard rail beam (5) are extruded from aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921729131.8U CN210652999U (en) | 2019-10-15 | 2019-10-15 | Light card aluminum alloy side rail guard with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921729131.8U CN210652999U (en) | 2019-10-15 | 2019-10-15 | Light card aluminum alloy side rail guard with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210652999U true CN210652999U (en) | 2020-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921729131.8U Active CN210652999U (en) | 2019-10-15 | 2019-10-15 | Light card aluminum alloy side rail guard with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210652999U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112477790A (en) * | 2020-11-28 | 2021-03-12 | 江苏悦达专用车有限公司 | Special mounting rack for automobile side protective guard of electric chassis |
| CN113002466A (en) * | 2021-03-23 | 2021-06-22 | 重庆骏普康实业有限公司 | Vehicle side rail guard installing support assembly |
-
2019
- 2019-10-15 CN CN201921729131.8U patent/CN210652999U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112477790A (en) * | 2020-11-28 | 2021-03-12 | 江苏悦达专用车有限公司 | Special mounting rack for automobile side protective guard of electric chassis |
| CN112477790B (en) * | 2020-11-28 | 2023-08-25 | 江苏悦达专用车有限公司 | Special mounting rack for side guard rail of electric chassis automobile |
| CN113002466A (en) * | 2021-03-23 | 2021-06-22 | 重庆骏普康实业有限公司 | Vehicle side rail guard installing support assembly |
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