CN104986117A - Multi-angle-adjustable rearview mirror support used for engineering machine and using method of multi-angle-adjustable rearview mirror support - Google Patents
Multi-angle-adjustable rearview mirror support used for engineering machine and using method of multi-angle-adjustable rearview mirror support Download PDFInfo
- Publication number
- CN104986117A CN104986117A CN201510353775.1A CN201510353775A CN104986117A CN 104986117 A CN104986117 A CN 104986117A CN 201510353775 A CN201510353775 A CN 201510353775A CN 104986117 A CN104986117 A CN 104986117A
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- CN
- China
- Prior art keywords
- permanent seat
- fixed link
- angle
- back mirror
- rearview mirror
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/02—Rear-view mirror arrangements
- B60R1/06—Rear-view mirror arrangements mounted on vehicle exterior
- B60R1/062—Rear-view mirror arrangements mounted on vehicle exterior with remote control for adjusting position
- B60R1/064—Rear-view mirror arrangements mounted on vehicle exterior with remote control for adjusting position by manually powered actuators
Abstract
The invention discloses a multi-angle-adjustable rearview mirror support used for an engineering machine and a using method of the multi-angle-adjustable rearview mirror support. A matching disk is fixed to one end of a rearview mirror fixing rod, and a rearview mirror is rotationally installed at the other end of the rearview mirror fixing rod. An adjusting disk is installed in a second fixing base. The end, provided with the matching disk, of the rearview mirror fixing rod penetrates the second fixing base, and the matching disk is meshed with the adjusting disk. The rearview mirror support can be used for large and medium-sized excavators; part universality is improved; and the application range is wide. The rearview mirror is convenient to adjust and can be adjusted easily, and the adjustable range is wide. The angle of the rearview mirror can be adjusted in three directions, and multi-angle adjustment can be achieved in each direction. The rearview mirror support is simple in structure and easy to obtain; meanwhile, the rearview mirror support is fixed quite reliably after the angle is adjusted; and although vibration or other reasons exist, the rearview mirror support will not loosen in the working process.
Description
Technical field
The present invention relates to a kind of technical field of construction machinery and equipment, particularly relate to a kind of can multi-angle regulate construction machinery and equipment driving mirror bracket and using method.
Background technology
According to national regulations, for construction machinery and equipments such as hydraulic excavators, chaufeur should have enough backsight visuals field in operator's compartment.Usual way installs back mirror additional exactly on main machine body, ensure the backsight visual field of chaufeur in operator's compartment, have higher requirement to the setting angle of back mirror and the alerting ability of angular adjustment.This just needs design one to meet the back mirror fixing device for installing of door mirror angle adjustment.
But the back mirror fixed form of the construction machinery and equipments such as current hydraulic excavator is fixed on handrail, railing or other fixed links by driving mirror bracket, door mirror angle adjustment mode mainly rearward vision mirror bracket around its fixed link rotate or back mirror rotate on driving mirror bracket, and mostly driving mirror bracket itself is a structure be welded, angular adjustment can not be carried out.This structural adjustment limited angle, if can not meet the requirement of chaufeur to mirror field of view by above-mentioned two kinds of adjustment modes, then needs to consider to redesign driving mirror bracket, causes repeated work and reduce universal component rate.
Summary of the invention
In view of this, the present invention propose a kind of can multi-angle regulate construction machinery and equipment driving mirror bracket and using method, be not easy the problem of carrying out angular adjustment with the fixed form of the back mirror solving above-mentioned prior art.
For achieving the above object, technical scheme of the present invention is achieved in that
Can multi-angle regulate a construction machinery and equipment driving mirror bracket, comprise back mirror, back mirror fixed link, permanent seat and driving mirror bracket fixed link, wherein,
One end of described back mirror fixed link is fixed with cooperation dish, the rotatable other end being installed on described back mirror fixed link of described back mirror;
Described permanent seat comprises the first permanent seat and the second permanent seat, permanent seat described in two is mutually embraced by screw and is rotatably mounted on described driving mirror bracket fixed link, in described second permanent seat, adjustment plate is installed, described second permanent seat is run through in one end that described back mirror fixed link has described cooperation dish, and described cooperation dish engages with described adjustment plate.
Above-mentioned can multi-angle regulate construction machinery and equipment driving mirror bracket, wherein, the two ends of described adjustment plate have otic placode, and described second permanent seat inside has draw-in groove, and what described adjustment plate was inlayed is installed in the draw-in groove of described second permanent seat.
Above-mentioned can multi-angle regulate construction machinery and equipment driving mirror bracket, wherein, through hole is offered in described second permanent seat and described back mirror fixed link junction, and the diameter of through hole matches with the diameter of described back mirror fixed link and is less than the described outside diameter coordinating dish.
Above-mentioned can multi-angle regulate construction machinery and equipment driving mirror bracket, wherein, described first permanent seat and described second permanent seat offer screwing through hole and tapped bore respectively in the installation place of described screw.
Above-mentioned can multi-angle regulate construction machinery and equipment driving mirror bracket, wherein, also have lining in described second permanent seat, described adjustment plate is pressed in the draw-in groove of described second permanent seat by described lining.
Above-mentioned can multi-angle regulate construction machinery and equipment driving mirror bracket, wherein, between the through hole of described second permanent seat and described back mirror fixed link, shock-absorbing sleeve is installed.
Also comprise a kind of can the using method of construction machinery and equipment driving mirror bracket that regulates of multi-angle, wherein, described method is as follows:
When needing the angle regulating described back mirror, by regulating the described back mirror be installed on described back mirror fixed link, described back mirror self can do horizontal direction 360 degree rotation around the axis direction of one end of described back mirror fixed link vertical direction, realizes adjustment and the location of angle;
By regulating described permanent seat, described screw is unclamped, makes to loosen between described permanent seat and described driving mirror bracket fixed link, and rotate permanent seat, drive back mirror fixed link and described back mirror to do 360 degree of rotations around described driving mirror bracket fixed link simultaneously, realize adjustment and the location of angle;
By regulating described cooperation dish and described adjustment plate, described screw is unclamped, described adjustment plate is separated from one another with the described intermeshing tooth of dish that coordinates, make can relatively rotate between described adjustment plate with described cooperation, realize angular adjustment, again by described screw fastening, described cooperation dish and described adjustment plate are compressed mutually, realizes angle orientation.
The present invention is owing to have employed above-mentioned technology, and the good effect of generation is:
(1) driving mirror bracket of the present invention can be common on large and medium-sized excavating machine, improves universal component rate, applied widely.
(2) door mirror angle of the present invention is easy to adjust, can be realized, and adjustable range is large by simple mode; The angular adjustment of back mirror in three directions can be realized, and all can realize multi-angle adjustment in each direction.
(3) driving mirror bracket structure of the present invention is simple, is easy to realize, and meanwhile, driving mirror bracket is fixing reliable, and angular adjustment well has very failure-free to fix later, can not loosen because of vibrations or other reasons in the course of the work.
Accompanying drawing explanation
The accompanying drawing forming a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 be of the present invention can the structural representation of driving mirror bracket in the construction machinery and equipment driving mirror bracket that regulates of multi-angle and using method thereof;
Fig. 2 be of the present invention can the structural representation of adjustment plate and cooperation dish in the construction machinery and equipment driving mirror bracket that regulates of multi-angle and using method thereof;
Fig. 3 be of the present invention can the structural representation of driving mirror bracket of embodiment two in the construction machinery and equipment driving mirror bracket that regulates of multi-angle and using method thereof.
In accompanying drawing: 1 first permanent seat, 2 second permanent seats, 3 linings, 4 adjustment plates, 5 cooperation dishes, 6 shock-absorbing sleeves, 7 back mirror fixed links, 8 screws, 9 driving mirror bracket fixed links, 10 back mirrors, 11 otic placodes, 12 teeth, 13 male spliness, 14 female spliness, 81 tapped bore.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described, but not as limiting to the invention.
Embodiment one
Shown in Fig. 1 and Fig. 2, of the present invention a kind of can multi-angle regulate construction machinery and equipment driving mirror bracket, comprise back mirror 10, back mirror fixed link 7, permanent seat and driving mirror bracket fixed link 9, wherein,
One end of back mirror fixed link 7 is fixed with cooperation dish 5, and cooperation dish 5 and back mirror fixed link 7, by integrally welded structure, can rotate freely in the horizontal direction; The rotatable other end being installed on back mirror fixed link 7 of back mirror 10;
Permanent seat comprises the first permanent seat 1 and the second permanent seat 2, two permanent seats are mutually embraced by screw 8 and are rotatably mounted on driving mirror bracket fixed link 9, in second permanent seat 2, adjustment plate 4 is installed, the second permanent seat 2 is run through in one end that back mirror fixed link 7 has cooperation dish 5, and cooperation dish 5 engages with adjustment plate 4.
The present invention also has following embodiment on the basis of the above, please continue see shown in Fig. 1 and Fig. 2,
Above-mentioned can multi-angle regulate construction machinery and equipment driving mirror bracket, wherein, the two ends of adjustment plate 4 have otic placode 11, and the second permanent seat 2 inside has draw-in groove, and what adjustment plate 4 was inlayed is installed in the draw-in groove of the second permanent seat 2, for location.
Above-mentioned can the construction machinery and equipment driving mirror bracket that regulates of multi-angle, wherein, through hole is offered in the second permanent seat 2 and back mirror fixed link 7 junction, and the diameter of through hole matches with the diameter of back mirror fixed link 7 and is less than the outside diameter coordinating dish 5.
Above-mentioned can multi-angle regulate construction machinery and equipment driving mirror bracket, wherein, the first permanent seat 1 and the second permanent seat 2 offer screw 8 through hole and tapped bore 81 respectively in the installation place of screw 8.
Above-mentioned can multi-angle regulate construction machinery and equipment driving mirror bracket, wherein, also have lining 3 in the second permanent seat 2, adjustment plate 4 is pressed in the draw-in groove of the second permanent seat 2 by lining 3.
Above-mentioned can multi-angle regulate construction machinery and equipment driving mirror bracket, wherein, between the through hole of the second permanent seat 2 and back mirror fixed link 7, shock-absorbing sleeve 6 is installed.
User can further be familiar with characteristic of the present invention and function according to following explanation,
In the present embodiment, also comprise a kind of can the using method of construction machinery and equipment driving mirror bracket that regulates of multi-angle, wherein, method is as follows:
The first angle fixed form: when needing the angle of adjusting rearview mirror 10, by regulating the back mirror 10 be installed on back mirror fixed link 7, back mirror is installed on back mirror fixed link 7, back mirror 10 self can do horizontal direction 360 degree rotation around the axis direction of one end of back mirror fixed link 7 vertical direction, realizes angle orientation;
The second angle fixed form: by regulating permanent seat, screw 8 is unclamped, makes to loosen between permanent seat and driving mirror bracket fixed link 9, and rotate permanent seat, drive back mirror fixed link 7 and back mirror 10 to do 360 degree of rotations around driving mirror bracket fixed link 9 simultaneously, realize angle orientation;
The third angle fixed form:
Tighten screw 8, the adjustment plate 4 of lining 3 holddown belt tooth 12 makes in its draw-in groove being stuck in the second permanent seat 2, and is engaged with the cooperation dish 5 of band tooth 12, and after realizing adjustment, angle fixes;
If need angle be adjusted, by regulating cooperation dish 5 and adjustment plate 4, unclamped by screw 8, the first permanent seat and the second permanent seat separate certain distance, do not need to be pulled down, be separated from each other by the tooth 12 engaged between cooperation dish 5 with adjustment plate 4, make can mutually rotate and adjust angle between cooperation dish 5 and adjustment plate 4, then by fastening for screw 8, cooperation dish 5 and adjustment plate 4 are compressed mutually, engaging tooth engages again, realizes angle orientation.
Embodiment two
Shown in Figure 3, in the present embodiment, back mirror fixed link toothed coordinates dish relative to rotating of permanent seat with being fixedly not limited to use, and spline can be adopted to substitute; The profile of tooth that adjustment plate used is engaged with cooperation dish does not also limit; The back mirror fixed link adopted is not limited to L shape; The permanent seat adopted is not limited to spherical; Detailed description of the invention is as follows:
Change cooperation dish into male splines 13 and with back mirror fixed link 7 weld together, cancel adjustment plate 4, and female splines 14 is set in the second permanent seat inside, the external diameter of female splines 14 is greater than described second permanent seat 2 inside for running through the diameter in the hole of back mirror fixed link 7, to realize axial limiting.When tightening screw 8, the first permanent seat 1 and the second permanent seat 2 are embraced, and male splines 13 is pressed into female splines 14 by lining 3, and the two closely cooperates, and realize location.If need angle be adjusted, unscrew screw 8, make the first permanent seat 1 and the second permanent seat 2 separate a segment distance, touch back mirror fixed link 7, inside and outside spline 13,14 is separated, now can arbitrarily rotate back mirror fixed link 7, after angle mixes up, gently draw back mirror fixed link 7, inside and outside spline 13,14 is coordinated again, tighten screw 8 immediately, realize fixing.
The foregoing is only preferred embodiment of the present invention; not thereby embodiments of the present invention and protection domain is limited; to those skilled in the art; should recognize and all should be included in the scheme that equivalent replacement done by all utilizations specification sheets of the present invention and diagramatic content and apparent change obtain in protection scope of the present invention.
Claims (7)
1. can multi-angle regulate a construction machinery and equipment driving mirror bracket, comprise back mirror (10), back mirror fixed link (7), permanent seat and driving mirror bracket fixed link (9), it is characterized in that,
One end of described back mirror fixed link (7) is fixed with cooperation dish (5), the rotatable other end being installed on described back mirror fixed link (7) of described back mirror (10);
Described permanent seat comprises the first permanent seat (1) and the second permanent seat (2), permanent seat described in two is mutually embraced by screw (8) and is rotatably mounted on described driving mirror bracket fixed link (9), in described second permanent seat (2), adjustment plate (4) is installed, described second permanent seat (2) is run through in one end that described back mirror fixed link (7) has described cooperation dish (5), and described cooperation dish (5) engages with described adjustment plate (4).
2. according to claim 1 can multi-angle regulate construction machinery and equipment driving mirror bracket, it is characterized in that, the two ends of described adjustment plate (4) have otic placode (11), described second permanent seat (2) inside has draw-in groove, and what described adjustment plate (4) was inlayed is installed in the draw-in groove of described second permanent seat (2).
3. according to claim 1 can multi-angle regulate construction machinery and equipment driving mirror bracket, it is characterized in that, through hole is offered in described second permanent seat (2) and described back mirror fixed link (7) junction, and the diameter of through hole matches with the diameter of described back mirror fixed link (7) and is less than the described outside diameter coordinating dish (5).
4. according to claim 1 can multi-angle regulate construction machinery and equipment driving mirror bracket, it is characterized in that, described first permanent seat (1) and described second permanent seat (2) offer screw (8) through hole and tapped bore respectively in the installation place of described screw (8).
5. according to claim 1 can multi-angle regulate construction machinery and equipment driving mirror bracket, it is characterized in that, also have lining (3) in described second permanent seat (2), described adjustment plate (4) is pressed in the draw-in groove of described second permanent seat (2) by described lining (3).
6. according to claim 1 can multi-angle regulate construction machinery and equipment driving mirror bracket, it is characterized in that, between the through hole of described second permanent seat (2) and described back mirror fixed link (7), shock-absorbing sleeve (6) is installed.
7. can the using method of construction machinery and equipment driving mirror bracket that regulates of multi-angle, it is characterized in that, described method is as follows:
When needing the angle regulating described back mirror (10), by regulating the described back mirror (10) be installed on described back mirror fixed link (7), described back mirror (10) self can do horizontal direction 360 degree rotation around the axis direction of one end of described back mirror fixed link (7) vertical direction, realizes adjustment and the location of angle;
By regulating described permanent seat, described screw (8) is unclamped, make to loosen between described permanent seat and described driving mirror bracket fixed link (9), and rotate permanent seat, drive back mirror fixed link (7) and described back mirror (10) to do 360 degree of rotations around described driving mirror bracket fixed link (9) simultaneously, realize the adjustment of angle, after angular adjustment to optimum position, by fastening for described screw (8), realize reliable fixing and location;
By regulating described cooperation dish (5) and described adjustment plate (4), described screw (8) is unclamped, promote described back mirror fixed link (7), after described cooperation dish (5) and described adjustment plate (4) engaging tooth are separated from each other, the related described cooperation dish (5) of described back mirror fixed link (7) can do vertical direction 360 degree rotation around described cooperation dish (5) axis direction, realizes angular adjustment; After angular adjustment to optimum position, fastening described screw (8), described first permanent seat (1) and described second permanent seat (2) are embraced mutually, compress described lining (3) simultaneously, described adjustment plate (4) is pressed in the draw-in groove of described second permanent seat (2) by described lining (3), described adjustment plate (4) is engaged again with the tooth of described cooperation dish (5), realizes the fixing of angle orientation and back mirror fixed link (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510353775.1A CN104986117B (en) | 2015-06-24 | 2015-06-24 | It is a kind of can multi-angle regulation engineering machinery driving mirror bracket and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510353775.1A CN104986117B (en) | 2015-06-24 | 2015-06-24 | It is a kind of can multi-angle regulation engineering machinery driving mirror bracket and its application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104986117A true CN104986117A (en) | 2015-10-21 |
| CN104986117B CN104986117B (en) | 2018-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510353775.1A Expired - Fee Related CN104986117B (en) | 2015-06-24 | 2015-06-24 | It is a kind of can multi-angle regulation engineering machinery driving mirror bracket and its application method |
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| CN (1) | CN104986117B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200094863A (en) * | 2019-01-30 | 2020-08-10 | 대동공업주식회사 | Working vehicle including back mirror |
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| DE3436418A1 (en) * | 1984-10-04 | 1986-04-10 | Ed. Scharwächter GmbH & Co KG, 5630 Remscheid | Holder for rodlike supports on motor vehicles |
| CN2843977Y (en) * | 2005-11-18 | 2006-12-06 | 黄华富 | Rear-view mirror against fracture of motorcycle |
| CN201808514U (en) * | 2010-09-27 | 2011-04-27 | 斗山工程机械（山东）有限公司 | Loader and rearview mirror bracket thereof |
| CN102363418A (en) * | 2011-06-30 | 2012-02-29 | 徐工集团工程机械股份有限公司江苏徐州工程机械研究院 | Rear-view mirror-fixing device used for heading back of electric wheel mining dump trucks |
| KR20130071522A (en) * | 2011-12-21 | 2013-07-01 | 볼보 컨스트럭션 이큅먼트 에이비 | A side mirror that can vary length and rotation of 3-axis |
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2015
- 2015-06-24 CN CN201510353775.1A patent/CN104986117B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3436418A1 (en) * | 1984-10-04 | 1986-04-10 | Ed. Scharwächter GmbH & Co KG, 5630 Remscheid | Holder for rodlike supports on motor vehicles |
| CN2843977Y (en) * | 2005-11-18 | 2006-12-06 | 黄华富 | Rear-view mirror against fracture of motorcycle |
| CN201808514U (en) * | 2010-09-27 | 2011-04-27 | 斗山工程机械（山东）有限公司 | Loader and rearview mirror bracket thereof |
| CN102363418A (en) * | 2011-06-30 | 2012-02-29 | 徐工集团工程机械股份有限公司江苏徐州工程机械研究院 | Rear-view mirror-fixing device used for heading back of electric wheel mining dump trucks |
| KR20130071522A (en) * | 2011-12-21 | 2013-07-01 | 볼보 컨스트럭션 이큅먼트 에이비 | A side mirror that can vary length and rotation of 3-axis |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200094863A (en) * | 2019-01-30 | 2020-08-10 | 대동공업주식회사 | Working vehicle including back mirror |
| KR102629994B1 (en) | 2019-01-30 | 2024-01-29 | 주식회사 대동 | Working vehicle including back mirror |
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| Publication number | Publication date |
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| CN104986117B (en) | 2018-01-05 |
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