CN204452334U - The front lower protective device of a kind of adjustable height - Google Patents
The front lower protective device of a kind of adjustable height Download PDFInfo
- Publication number
- CN204452334U CN204452334U CN201520127083.0U CN201520127083U CN204452334U CN 204452334 U CN204452334 U CN 204452334U CN 201520127083 U CN201520127083 U CN 201520127083U CN 204452334 U CN204452334 U CN 204452334U
- Authority
- CN
- China
- Prior art keywords
- protective device
- front lower
- lower protective
- adjustable height
- mounting hole
- 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
Abstract
The utility model relates to technical field of automobile parts, the specifically front lower protective device of a kind of adjustable height, comprise protection crossbeam, described protection crossbeam is arranged with two transition brackets and connection bracket, described transition bracket is provided with the adjustment hole of longitudinal arrangement, described connection bracket is provided with mounting hole I, and transition bracket is fixedly connected with connection bracket with mounting hole I through described adjustment hole by bolt, and connection bracket is fixed on vehicle frame.Relative to prior art, the beneficial effect of the front lower protective device of the utility model adjustable height is: coordinated from different adjustment holes by mounting hole I, can realize protecting horizontal depth of beam to regulate, thus make front lower protective device of the present utility model can be suitable for the ground Clearance requirement on different vehicles or different road surface, while satisfy regulatory, ensure the maximum crossing ability of vehicle.
Description
Technical field
The utility model relates to technical field of automobile parts, specifically the front lower protective device of a kind of adjustable height.
Background technology
According to GB26511 " commercial vehicle/comm..vehicle front lower portion requirement of shelter ", commercial vehicle/comm..vehicle needs to install special front lower protective device, and during to prevent from colliding with dilly, dilly pierces at the bottom of car.Installing front lower protective device can cause the angle of attach of vehicle to reduce, and affects the crossing ability of vehicle.
Utility model content
The purpose of this utility model is to solve above-mentioned the deficiencies in the prior art, provides a kind of adjustable height front lower protective device, does not affect the crossing ability of vehicle while satisfy regulatory.
Technical problem to be solved in the utility model realizes by the following technical solutions: the front lower protective device of a kind of adjustable height, comprise protection crossbeam, described protection crossbeam is arranged with two transition brackets and connection bracket, described transition bracket is provided with the adjustment hole of longitudinal arrangement, described connection bracket is provided with mounting hole I, transition bracket is fixedly connected with connection bracket with mounting hole I through described adjustment hole by bolt, and connection bracket is fixed on vehicle frame.
The technical solution of the utility model also has: described connection bracket is provided with right angle attachment face, and described right angle attachment face is provided with horizontal mounting hole II and longitudinal mounting hole III.Right angle attachment face is used for coordinating with the side of vehicle frame and lower surface, is arranged on vehicle frame by mounting hole II and mounting hole III.
The technical solution of the utility model also has: each described transition bracket is provided with ten adjustment holes, and ten adjustment holes are divided into two rows and are arranged symmetrically with.
The technical solution of the utility model also has: the width between centers of two longitudinally adjacent adjustment holes is 35 millimeters.
The technical solution of the utility model also has: the two ends of described protection crossbeam are along the working direction bending backward of vehicle.
The technical solution of the utility model also has: described protection crossbeam is rectangular tubular structure.
The technical solution of the utility model also has: described transition bracket is welded on protection crossbeam.
The technical solution of the utility model also has: the overall punch forming of described connection bracket.Adopt the technical program, decrease the quantity of automotive parts, simplify processing technology thereof.
Relative to prior art, the beneficial effect of the front lower protective device of the utility model adjustable height is: coordinated from different adjustment holes by mounting hole I, can realize protecting horizontal depth of beam to regulate, thus make front lower protective device of the present utility model can be suitable for the ground Clearance requirement on different vehicles or different road surface, while satisfy regulatory, ensure the maximum crossing ability of vehicle.
Accompanying drawing explanation
Fig. 1 is the structural representation of the front lower protective device of the utility model adjustable height.
Fig. 2 is the structural representation of the utility model transition bracket.
Fig. 3 is the structural representation of the utility model connection bracket.
In figure: 1, protect crossbeam, 2, transition bracket, 3, connection bracket, 4, adjustment hole, 5, mounting hole I, 6, right angle attachment face, 7, mounting hole II, 8, mounting hole III, 9, vehicle frame.
Detailed description of the invention
For the technical characterstic of this programme can be clearly demonstrated, with reference to the accompanying drawings the utility model detailed description of the invention is described further below.
As shown in Figure 1, Figure 2 and Figure 3, the front lower protective device of a kind of adjustable height, comprise protection crossbeam 1, described protection crossbeam 1 is rectangular tubular structure, protects the working direction backward bending of two ends along vehicle of crossbeam 1; Protection crossbeam 1 is arranged with two transition brackets 2 and connection bracket 3, described transition bracket 2 is welded on protection crossbeam 1, each described transition bracket 2 is provided with two rows totally ten adjustment holes 4 of longitudinal arrangement, and the width between centers of two longitudinally adjacent adjustment holes 4 is 35 millimeters; The overall punch forming of described connection bracket 3, connection bracket 3 is provided with mounting hole I 5, and transition bracket 2 is fixedly connected with connection bracket 3 with mounting hole I 5 through described adjustment hole 4 by bolt; Connection bracket 3 is provided with right angle attachment face 6, and described right angle attachment face 6 is provided with horizontal mounting hole II 7 and longitudinal mounting hole III 8.Right angle attachment face 6, for coordinating with the side and lower surface of vehicle frame 9, is arranged on vehicle frame 9 by mounting hole II 7 and mounting hole III 8.
By reference to the accompanying drawings embodiment of the present utility model is elaborated above, but the utility model is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from the utility model aim.
Claims (8)
1. the front lower protective device of adjustable height, comprise protection crossbeam (1), it is characterized in that: described protection crossbeam (1) is arranged with two transition brackets (2) and connection bracket (3), described transition bracket (2) is provided with the adjustment hole (4) of longitudinal arrangement, described connection bracket (3) is provided with mounting hole I (5), and transition bracket (2) is fixedly connected with connection bracket (3) with mounting hole I (5) through described adjustment hole (4) by bolt.
2. the front lower protective device of adjustable height according to claim 1, it is characterized in that: described connection bracket (3) is provided with right angle attachment face (6), described right angle attachment face (6) is provided with horizontal mounting hole II (7) and longitudinal mounting hole III (8).
3. the front lower protective device of adjustable height according to claim 1, is characterized in that: each described transition bracket (2) is provided with ten adjustment holes (4), and ten adjustment holes (4) are divided into two rows and are arranged symmetrically with.
4. the front lower protective device of adjustable height according to claim 3, is characterized in that: the width between centers of two longitudinally adjacent adjustment holes (4) is 35 millimeters.
5. according to the arbitrary described front lower protective device of adjustable height of claim 1-4, it is characterized in that: the two ends of described protection crossbeam (1) are along the working direction bending backward of vehicle.
6., according to the arbitrary described front lower protective device of adjustable height of claim 1-4, it is characterized in that: described protection crossbeam (1) is rectangular tubular structure.
7., according to the arbitrary described front lower protective device of adjustable height of claim 1-4, it is characterized in that: described transition bracket (2) is welded in protection crossbeam (1).
8., according to the arbitrary described front lower protective device of adjustable height of claim 1-4, it is characterized in that: described connection bracket (3) overall punch forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520127083.0U CN204452334U (en) | 2015-03-05 | 2015-03-05 | The front lower protective device of a kind of adjustable height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520127083.0U CN204452334U (en) | 2015-03-05 | 2015-03-05 | The front lower protective device of a kind of adjustable height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204452334U true CN204452334U (en) | 2015-07-08 |
Family
ID=53659261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520127083.0U Expired - Fee Related CN204452334U (en) | 2015-03-05 | 2015-03-05 | The front lower protective device of a kind of adjustable height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204452334U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105128980A (en) * | 2015-10-09 | 2015-12-09 | 秦广泉 | Car body structure of plant protection car |
| CN105128788A (en) * | 2015-10-14 | 2015-12-09 | 苏州新协力特种工业模板有限公司 | Adjustable bumper of off-road vehicle |
| CN106143374A (en) * | 2016-07-11 | 2016-11-23 | 中国重汽集团济南动力有限公司 | The adjustable front protection assembly of a kind of installation site up and down |
| CN110126770A (en) * | 2019-06-19 | 2019-08-16 | 武汉蓝恩汽车技术有限公司 | A kind of front lower safeguard structure and device |
| CN112319404A (en) * | 2020-11-17 | 2021-02-05 | 徐州徐工随车起重机有限公司 | Adjustable anti-collision cushion quick connecting device |
-
2015
- 2015-03-05 CN CN201520127083.0U patent/CN204452334U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105128980A (en) * | 2015-10-09 | 2015-12-09 | 秦广泉 | Car body structure of plant protection car |
| CN105128788A (en) * | 2015-10-14 | 2015-12-09 | 苏州新协力特种工业模板有限公司 | Adjustable bumper of off-road vehicle |
| CN106143374A (en) * | 2016-07-11 | 2016-11-23 | 中国重汽集团济南动力有限公司 | The adjustable front protection assembly of a kind of installation site up and down |
| CN110126770A (en) * | 2019-06-19 | 2019-08-16 | 武汉蓝恩汽车技术有限公司 | A kind of front lower safeguard structure and device |
| CN112319404A (en) * | 2020-11-17 | 2021-02-05 | 徐州徐工随车起重机有限公司 | Adjustable anti-collision cushion quick connecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20170305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |