CN210502481U - Quick adjusting device of front view mirror of commercial vehicle - Google Patents
Quick adjusting device of front view mirror of commercial vehicle Download PDFInfo
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- CN210502481U CN210502481U CN201920913254.0U CN201920913254U CN210502481U CN 210502481 U CN210502481 U CN 210502481U CN 201920913254 U CN201920913254 U CN 201920913254U CN 210502481 U CN210502481 U CN 210502481U
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Abstract
The utility model belongs to the technical field of a universal device for installing and adjusting a front view mirror of a commercial vehicle, in particular to a quick adjusting device for the front view mirror of the commercial vehicle; the adjustable sliding mechanism comprises a connecting plate, a first sliding mechanism, a second sliding mechanism and an adjusting column mechanism, wherein the first sliding mechanism is fixed on the connecting plate, the second sliding mechanism is connected in front of the first sliding mechanism and can slide up and down on the first sliding mechanism, the adjusting column mechanism is connected on the second sliding mechanism and can slide left and right on the second sliding mechanism, and the adjusting column mechanism can stretch back and forth; the visual range of the front view mirror can be verified, the position of the front view mirror is determined, a basis is provided for the man-machine optimization of the whole vehicle, and the front view mirror can be adjusted in multiple degrees of freedom.
Description
Technical Field
The utility model belongs to the technical field of commercial vehicle front-view mirror installation adjustment commonality device, concretely relates to commercial vehicle front-view mirror quick adjustment device.
Background
The visual field of the commercial vehicle is an important index of the safety of the commercial vehicle and also an important index of the performance of the vehicle. The commercial vehicle has a large blind area due to the large size of a cab and a vehicle body. If the automobile has no good view, the driving safety of the automobile is greatly influenced.
Most commercial vehicles in the market cause more complaints of users in the actual use process due to the existence of a larger comprehensive visual field blind area. The front lower view is a main part in the comprehensive view, the view range of the front view mirror covers the front of the whole vehicle, and when the vehicle is started after being stopped for a long time, the front view mirror is convenient for the driver to observe whether pedestrians or other obstacles exist in front of the vehicle, so that the safety of the pedestrians and the safety of the vehicle can be ensured; the front view mirror also covers the rear right part of the vehicle, when an object in front of the vehicle turns, the front view mirror can be used for observing the distance range between the front of the vehicle and the front right A column and the obstacle, and the vehicle can be safely turned. The front view mirror plays a variety of roles in the driving process of the vehicle, so the visual field range of the front view mirror is particularly important.
The visual field of the commercial vehicle is an important man-machine parameter related to driving safety and riding comfort, subjective evaluation is difficult to quantify in the benchmarking evaluation process of product development, clear guidance suggestions are given to designers, and objective measurement data are urgently needed to support. The front view mirror visual field can compensate the blind area of the direct visual field at the front side of the vehicle, and has important effect on the safety of the vehicle during starting and running. The adjusting range of the rearview mirror is small, and multi-degree-of-freedom adjustment cannot be realized. In order to verify the field range of the front view mirror and determine the position of the front view mirror and provide a basis for the optimization of the man-machine of the whole vehicle, a device for quickly adjusting the front view mirror of the commercial vehicle is needed, and the front view mirror can be adjusted in multiple degrees of freedom.
Disclosure of Invention
In order to overcome the problem, the utility model provides a quick adjusting device of commercial vehicle front-view mirror can verify front-view mirror field of vision scope, confirms the front-view mirror position, for whole car man-machine optimization provides the foundation, realizes a plurality of degrees of freedom adjustment front-view mirror.
The utility model provides a quick adjusting device of commercial vehicle front-view mirror, includes connecting plate 1, first slide mechanism, second slide mechanism and alignment column mechanism, and wherein first slide mechanism fixes on connecting plate 1, and the place ahead of first slide mechanism is connected with second slide mechanism, and second slide mechanism can slide on first slide mechanism, is connected with alignment column mechanism on the second slide mechanism, and alignment column mechanism can be on second slide mechanism the horizontal slip, and alignment column mechanism can stretch out and draw back around.
The first sliding mechanism comprises a slide way 2, a first adjustable pressing mechanism and a sliding plate 3, and the sliding plate 3 is connected with the slide way 2 through the first adjustable pressing mechanism.
The first adjustable pressing mechanism comprises a first knob 4 and a first bolt 5, wherein one end of the first bolt 5 is connected with the slide way 2 in a matched mode, the other end of the first bolt 5 penetrates through the sliding plate 3 and is in threaded connection with the first knob 4, and the slide way 2 is fixed on the connecting plate 1.
The second sliding mechanism has the same structure as the first sliding mechanism, wherein a slideway on the second sliding mechanism is fixedly connected to the sliding plate 3 of the first sliding mechanism.
The adjusting column mechanism comprises a first adjusting column 6, a second adjusting column 7 and a second adjustable pressing mechanism, the second adjustable pressing mechanism comprises a second bolt 8 and a second knob 9, wherein the first adjusting column 6 is sleeved inside the second adjusting column 7, a long groove is formed in the first adjusting column 6, one end of the second bolt 8 is connected with the long groove of the first adjusting column 6 in a matched mode, the other end of the second bolt 8 penetrates through the second adjusting column 7 and is in threaded connection with the second knob 9, and the second adjusting column 7 is fixed on a sliding plate of the second sliding mechanism.
The utility model has the advantages that:
1. the whole vehicle calibration is efficient, visual and convenient;
2. the multi-degree of freedom adjustment is realized, the adjustment range is wide, and the position precision is high;
3. the vehicle type matching degree is extremely high, and the vehicle type matching method is suitable for adjusting front mirrors of various commercial vehicles;
4. the installation is dismantled conveniently, and is firm reliable.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic partial sectional view of the present invention.
Fig. 3 is a schematic partial sectional view of the present invention.
Wherein: the device comprises a connecting plate 1, a slideway 2, a sliding plate 3, a first knob 4, a first bolt 5, a first adjusting column 6, a second adjusting column 7, a second bolt 8 and a second knob 9.
Detailed Description
The utility model provides a quick adjusting device of commercial vehicle front-view mirror, including connecting plate 1, two first slide mechanism, second slide mechanism and column adjustment mechanism, wherein two first slide mechanism fix respectively in the both sides of connecting plate 1, two first slide mechanism's the place ahead is connected with second slide mechanism, second slide mechanism can slide from top to bottom on two first slide mechanism, second slide mechanism's the place ahead is connected with column adjustment mechanism, column adjustment mechanism can be on second slide mechanism the horizontal slip, column adjustment mechanism can stretch out and draw back around.
The first sliding mechanism comprises a slideway 2, two first adjustable pressing mechanisms and a sliding plate 3, wherein the two first adjustable pressing mechanisms are respectively positioned at the upper end and the lower end of the sliding plate 3;
the first adjustable pressing mechanism comprises a first knob 4 and a first bolt 5, wherein one end of the first bolt 5 is connected with the slide way 2 in a matched mode, the other end of the first bolt 5 penetrates through the sliding plate 3 and is in threaded connection with the first knob 4, and the slide way 2 is welded on the connecting plate 1.
The second sliding mechanism has the same structure as the first sliding mechanism, wherein two ends of a slideway of the second sliding mechanism are respectively and fixedly connected to the two sliding plates 3 on the two first sliding mechanisms.
The adjusting column mechanism comprises a first adjusting column 6, a second adjusting column 7 and a second adjustable pressing mechanism, the second adjustable pressing mechanism comprises a second bolt 8 and a second knob 9, wherein the first adjusting column 6 is sleeved inside the second adjusting column 7, a long groove is formed in the first adjusting column 6, one end of the second bolt 8 is connected with the long groove of the first adjusting column 6 in a matched mode, the other end of the second bolt 8 penetrates through the second adjusting column 7 and is in threaded connection with the second knob 9, and the second adjusting column 7 is fixed in the middle of a sliding plate of the second sliding mechanism.
In use, the front view mirror is fixed to the first adjustment post 6.
When the second knob 9 is screwed, the second knob 9 moves downwards along the second bolt 8 to press the first adjusting column 6 and the second adjusting column 7 together, when the second knob 9 is unscrewed, the second knob 9 moves upwards along the second bolt 8, the first adjusting column 6 and the second adjusting column 7 are no longer in a pressing state, the first adjusting column 6 can be adjusted in a rotating mode around an X axis and movably adjusted along the X axis direction, the second knob 9 is screwed after being adjusted to a required position, and the first adjusting column 6 and the second adjusting column 7 are pressed tightly;
the second adjusting column 7 is welded in the middle of a sliding plate of the second sliding mechanism, after two knobs on the second sliding mechanism are unscrewed, a gap appears between the sliding plate on the second sliding mechanism and a slide way, the sliding plate on the second sliding mechanism drives the second adjusting column 7, the first adjusting column 6 and a front view mirror mounted on the second adjusting column to slide left and right along the Y axis, the two knobs on the second sliding mechanism are screwed after the positions are adjusted to required positions, and the sliding plate on the second sliding mechanism is fixed on the slide way of the second sliding mechanism.
The sliding plate 3 on the first sliding mechanism and the slideway 2 are pressed together through two first knobs 4 of the first sliding mechanism and two corresponding first bolts 5;
after the four first knobs 4 on the two first sliding mechanisms are unscrewed simultaneously, gaps are formed between the two sliding plates 3 on the first sliding mechanisms and the corresponding sliding ways 2, the two sliding plates 3 drive the sliding ways on the second sliding mechanisms and the mechanisms connected with the sliding ways to move up and down along the Z axis, the four first knobs 4 on the two first sliding mechanisms are screwed simultaneously after the sliding plates 3 are adjusted to the required positions, and the two sliding plates 3 on the first sliding mechanisms are respectively pressed onto the corresponding sliding ways 2. The whole device is fixed on the front wall of the whole vehicle through a mounting hole on the connecting plate 1.
Installation and adjustment of measuring equipment:
fixing the whole device at the position of a front wall installation front view mirror of the whole vehicle;
fixing the front view mirror on the first adjustment column 6;
the second knob 9 is unscrewed, the first adjusting column 6 can rotate around the X axis in the second adjusting column 7 and can move back and forth along the X axis in the second adjusting column 7, and the adjustment of two degrees of freedom of the front view mirror in rotation around the X axis and movement along the X axis is realized;
the second adjusting column 7 is fixed on the second sliding mechanism, and a sliding plate on the second sliding mechanism is connected with a slideway of the second sliding mechanism through an adjustable pressing mechanism on the second sliding mechanism;
loosening a knob on the second sliding mechanism, and driving the first adjusting column 6 and the second adjusting column 7 to integrally move left and right along the Y axis by a sliding plate on the second sliding mechanism so as to realize the adjustment of moving the front view mirror along the Y axis by one degree of freedom;
two ends of a slide way on the second sliding mechanism are respectively fixed with two sliding plates 3 on the two first sliding mechanisms, and the two sliding plates 3 on the two first sliding mechanisms are respectively connected with the two slide ways 2 through adjustable pressing mechanisms;
and four first knobs 4 on the two first sliding mechanisms are unscrewed, and two sliding plates 3 on the two first sliding mechanisms drive the second sliding mechanisms, the first adjusting columns 6 and the second adjusting columns 7 to integrally move up and down along the Z axis, so that the front view mirror can be adjusted by moving one degree of freedom along the Z axis.
Measurement test method:
fix the front view mirror on the utility model, and then install on the whole vehicle front view mirror mounting position together.
The visual range of the front view mirror is observed in the vehicle, the adjusting knobs at all positions are loosened, X, Y, Z three-direction horizontal adjustment and X-direction rotation adjustment are carried out on the front view mirror, the visual range of the front view mirror is adjusted to the optimal state, and the adjusting knobs at all positions are fastened.
Can be in the utility model discloses on install different front-view mirrors, draw the field of vision scope of each front-view mirror, confirm the optimal front-view mirror of field of vision scope according to the comparison of front-view mirror field of vision scope.
The scope field of vision scope of front-view mirror has satisfied the regulation requirement, accessible the utility model discloses the position of adjustment front-view mirror draws the field of vision scope of different positions, confirms the position that field of vision scope is optimal according to front-view mirror field of vision scope contrast map.
The model of the selected front-view mirror is recorded and measured, and the fixed position and size data of the front-view mirror are measured and can be used as data support for designing the state of a professional front-view mirror and the human-machine optimized position. The optimal state of the visual field range of subjective evaluation is converted into objectively measurable parameter data convenient to apply, and the objectively measurable parameter data is provided for the design profession.
According to the visual field measuring target of the commercial vehicle, the relevant laws and regulations of the human-machine engineering and the relevant working experience of the visual field measuring and evaluating of the bench, the utility model relates to a quick adjusting device for the front view mirror of the commercial vehicle, which is designed for realizing more convenient adjustment of the adjusting device, multi-degree of freedom adjustment and higher vehicle matching degree by referring to GB15084, SAE J826 and GB/T11562 standards.
At present, a plurality of types of commercial front view mirrors are adjusted, the optimal front view mirror visual field range is determined through measurement, and objective data support is provided for product design and development.
Claims (5)
1. The utility model provides a quick adjusting device of commercial vehicle rearview mirror, its characterized in that includes connecting plate (1), first slide mechanism, second slide mechanism and alignment column mechanism, wherein first slide mechanism fixes on connecting plate (1), the place ahead of first slide mechanism is connected with second slide mechanism, second slide mechanism can slide on first slide mechanism, be connected with alignment column mechanism on the second slide mechanism, alignment column mechanism can be on second slide mechanism the horizontal slip, alignment column mechanism can stretch out and draw back around.
2. The quick adjusting device for the front view mirror of a commercial vehicle according to claim 1, wherein the first sliding mechanism comprises a slideway (2), a first adjustable pressing mechanism and a sliding plate (3), and the sliding plate (3) is connected with the slideway (2) through the first adjustable pressing mechanism.
3. The quick adjusting device for the front view mirror of a commercial vehicle according to claim 2, characterized in that the first adjustable pressing mechanism comprises a first knob (4) and a first bolt (5), wherein one end of the first bolt (5) is connected with the slide (2) in a matching way, the other end of the first bolt (5) passes through the sliding plate (3) and is connected with the first knob (4) in a threaded way, and the slide (2) is fixed on the connecting plate (1).
4. A quick adjustment device for front view mirror of commercial vehicle according to claim 3, characterized in that the second sliding mechanism has the same structure as the first sliding mechanism, wherein the slide way of the second sliding mechanism is fixedly connected to the slide plate (3) of the first sliding mechanism.
5. The quick adjusting device for the front view mirror of a commercial vehicle according to claim 4, characterized in that the adjusting column mechanism comprises a first adjusting column (6), a second adjusting column (7) and a second adjustable pressing mechanism, the second adjustable pressing mechanism comprises a second bolt (8) and a second knob (9), wherein the first adjusting column (6) is sleeved inside the second adjusting column (7), the first adjusting column (6) is provided with a long groove, one end of the second bolt (8) is connected with the long groove of the first adjusting column (6) in a matching manner, the other end of the second bolt (8) passes through the second adjusting column (7) and is connected with the second knob (9) in a threaded manner, and the second adjusting column (7) is fixed on a sliding plate of the second sliding mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920913254.0U CN210502481U (en) | 2019-06-18 | 2019-06-18 | Quick adjusting device of front view mirror of commercial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920913254.0U CN210502481U (en) | 2019-06-18 | 2019-06-18 | Quick adjusting device of front view mirror of commercial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210502481U true CN210502481U (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920913254.0U Active CN210502481U (en) | 2019-06-18 | 2019-06-18 | Quick adjusting device of front view mirror of commercial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210502481U (en) |
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2019
- 2019-06-18 CN CN201920913254.0U patent/CN210502481U/en active Active
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