CN210797694U - Combination lamp looks overall width adjustment mechanism and leveler - Google Patents
Combination lamp looks overall width adjustment mechanism and leveler Download PDFInfo
- Publication number
- CN210797694U CN210797694U CN201921428618.2U CN201921428618U CN210797694U CN 210797694 U CN210797694 U CN 210797694U CN 201921428618 U CN201921428618 U CN 201921428618U CN 210797694 U CN210797694 U CN 210797694U
- Authority
- CN
- China
- Prior art keywords
- combination lamp
- hood framework
- limiting
- lamp support
- rotating shaft
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a combined lamp view width adjusting mechanism, which comprises a hood framework and a combined lamp bracket, wherein the combined lamp bracket is provided with a combined lamp, the combined lamp bracket is arranged on the hood framework, and the combined lamp adjusting mechanism also comprises a rotating shaft and an elastic locating part which are arranged on the combined lamp bracket and the hood framework; the combination lamp support realizes multi-angle rotation spacing on the hood framework through the cooperation of the rotating shaft and the elastic limiting part. The utility model discloses a full-width adjustment mechanism is looked to combination lamp can be so that the combination lamp support of leveler rotates different angles under bad weather to realize the regulation of different full-width of looking, can also lock the combination lamp support automatically, need not loaded down with trivial details operation and realize the locking state of indicator support, easy operation.
Description
Technical Field
The utility model relates to a combination lamp is looked overall width adjustment mechanism and leveler belongs to the engineering machine tool field.
Background
The combination lamp (mainly used for turning and viewing the outline) on the rear side hood of the land scraper is generally fixed, and under the condition of normal construction, the width of a scraper knife on a working device is far larger than the width of the outline of the combination lamp. Because the working condition of the land scraper is complex, particularly under the condition of poor visibility such as snow removal and late construction, the narrow visual range may cause wrong prejudgment on the width of the land scraper by surrounding pedestrians and vehicles, so that personal injury and property loss accidents may occur.
Disclosure of Invention
To the problem that above-mentioned prior art exists, the utility model provides a combination lamp is looked overall width adjustment mechanism and leveler can let peripheral pedestrian and vehicle correctly predetermine the complete machine width of leveler to avoid taking place the accident of personal hazard and loss of property.
In order to achieve the above purpose, the utility model discloses a combination lamp overall width adjusting mechanism, which comprises a hood framework and a combination lamp bracket, wherein the combination lamp is arranged on the combination lamp bracket, the combination lamp bracket is arranged on the hood framework, and the combination lamp adjusting mechanism also comprises a rotating shaft and an elastic limiting part which are arranged on the combination lamp bracket and the hood framework;
the combination lamp support realizes multi-angle rotation spacing on the hood framework through the cooperation of the rotating shaft and the elastic limiting part.
Preferably, the elastic limiting part comprises a pressing block, a welding nut, a spring and a limiting column;
the welding nut is welded on the hood framework, an installation groove is formed in the inner side of the hood framework, a through hole is formed in the front end of the installation groove, the compression block is connected with the welding nut through threads, the front end of the compression block is installed in the installation groove, the compression block located in the installation groove is tightly abutted to the limiting column through a spring, and a spherical part matched with the aperture of the through hole is arranged at the front end of the limiting column;
the combined lamp support is provided with a plurality of limiting holes which are arranged by taking the rotating shaft as the circle center, and the spherical ball part extends out of the hood framework through the through hole and then is installed in the limiting holes.
Preferably, the front end of the pressing block and the rear end of the limiting column are provided with installation parts.
Preferably, one end of the rotating shaft is mounted on the hood framework, the other end of the rotating shaft is mounted on the combined lamp support through a nut, and a compression gasket is mounted between the nut and the combined lamp support.
Additionally, the utility model also provides a land leveler, install on the land leveler combination lamp look overall width adjustment mechanism.
Compared with the prior art, the beneficial effects of the utility model are that:
1) the utility model discloses a full width adjustment mechanism is looked to combination lamp can be so that the combination lamp support of leveler under bad weather, rotatory different angles to realize the regulation of different full width of looking.
2) The utility model discloses a full width adjustment mechanism is looked to combination lamp can lock the combination lamp support automatically, does not need loaded down with trivial details operation to realize the locking state of indicator support, easy operation.
3) The utility model discloses can be through the magnitude of adjusting the compression of spring in the elasticity locating part, adjustment locking force.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of an elastic limiting member in the present invention;
fig. 3 is a schematic view of an installation structure of the elastic limiting member on the combined lamp bracket according to the present invention;
fig. 4 is a sectional view of the elastic limiting member of the present invention;
FIG. 5 is a schematic view of the assembled light bracket of the present invention rotated to the maximum width;
in the figure: 1. the aircraft bonnet skeleton, 2, combination lamp, 3, combination lamp support, 4, elasticity locating part, 5, rotation axis, 6, compressing tightly gasket, 7, nut, 8, compact heap, 9, weld nut, 10, spring, 11, spacing post, 11a, installation department, 11b, ball portion, 12, spacing hole, 13, mounting groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention.
The front end and the rear end are described below, and the side where the combined lamp bracket is located is the front side, and the side where the hood framework is located is the rear side.
As shown in fig. 1 and 5, a combination lamp profile width adjusting mechanism includes a housing framework 1 and a combination lamp support 3, wherein a combination lamp 2 is mounted on the combination lamp support 3, the combination lamp support 3 is mounted on the housing framework 1, and the combination lamp profile width adjusting mechanism further includes a rotating shaft 5 and an elastic limiting member 4 mounted on the combination lamp support 3 and the housing framework 1;
the combined lamp support 3 is matched with the elastic limiting piece 4 through the rotating shaft 5, and multi-angle rotation limiting is achieved on the hood framework 1.
As a modification of the embodiment, as shown in fig. 2, 3 and 4, the elastic limiting member 4 includes a pressing block 8, a weld nut 9, a spring 10 and a limiting column 11;
the welding nut 9 is welded on the hood framework 1, the inner side of the hood framework 1 is provided with an installation groove 13, preferably, the installation groove 13 is also cylindrical, the front end of the mounting groove 13 is provided with a through hole, the aperture of the through hole is smaller than that of the mounting groove 13, so that the spherical part 11b of the limiting column 11 can extend out, but the whole limit column 11 can not extend out completely, the compressing block 8 is connected with the welding nut 9 by adopting threads, the front end of the compressing block 8 is arranged in the mounting groove 13, the compressing block 8 positioned in the mounting groove 13 is propped against the limit column 11 by the spring 10, the compressing block 8 adjusts the clamping force of the limit column 11 by controlling the compression amount of the spring 10, the front end of the limiting column 11 is provided with a spherical part 11b matched with the aperture of the through hole, and the front end of the spherical part 11b is in a spherical shape, so that the limiting column 11 can conveniently slide out of the limiting hole 12 of the combined lamp bracket 3;
the combined lamp support 3 is provided with a plurality of limiting holes 12 which are arranged by taking the axis of the rotating shaft 5 as the center of a circle, each limiting hole 12 is distributed in a concentric circle, the adjacent limiting holes 12 are arranged at equal intervals, and when the spherical part 11b extends out of the hood framework 1 through the through hole and then is installed in the limiting hole 12, the combined lamp support 3 is positioned on the hood framework 1.
As an improvement of the embodiment, the front end of the pressing block 8 and the rear end of the limiting column 11 are respectively provided with a mounting part 11a, so that the pressing block 8, the spring 10 and the limiting column 11 are ensured to be sequentially abutted.
As an improvement of the embodiment, the hood framework 1 is an injection molding piece, a pre-buried hole is formed in the hood framework, one end of the rotating shaft 5 is installed in the pre-buried hole, the other end of the rotating shaft is connected with the combined lamp support 3 through a unthreaded hole, a nut 7 is installed on the rotating shaft 5 on the outer side of the combined lamp support 3, and a compression gasket 6 is installed between the nut 7 and the combined lamp support 3.
Additionally, the utility model also provides a land leveler, install on the land leveler combination lamp look overall width adjustment mechanism.
When the combined lamp support is used, as shown in fig. 3 and 4, the spring 10 is pre-compressed by adjusting the compression block 8, so that the limiting column 11 is pushed, when the front end of the limiting column 11 is overlapped with the limiting hole 12 on the combined lamp support 3, the limiting column 11 is clamped into the limiting hole 12, and the rotating direction of the combined lamp support 3 is limited;
when the combined lamp bracket 3 is rotated, the front spherical surface of the limiting post 11 is pressed at the moment, the limiting post 11 transmits the pressure to the spring 10, the spring 10 is compressed under the stress, the limiting post 11 gradually retracts inwards to exit the limiting hole 12, when the limiting post 11 is aligned with the limiting hole 12 with a new angle again, the limiting post 11 is not stressed, the spring 10 extends, the limiting post 11 is pressed into the limiting hole 12, and the combined lamp bracket 3 is limited again;
when the combination lamp holder 3 is rotated to the horizontal, as shown in fig. 5, the profile width reaches the maximum.
The utility model discloses mainly under the very poor condition of this kind of visibility of construction at snow removing and night to the leveler, the narrow profile scope of looking can let peripheral pedestrian and vehicle lead to the fact wrong prejudgement to the complete machine width of leveler, can adjust the profile width of looking of leveler simply through this mechanism, avoids potential safety risk.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.
Claims (5)
1. A combination lamp outline width adjusting mechanism comprises a hood framework (1) and a combination lamp support (3), wherein a combination lamp (2) is installed on the combination lamp support (3), and the combination lamp support (3) is installed on the hood framework (1), and is characterized by further comprising a rotating shaft (5) and an elastic limiting part (4) which are installed on the combination lamp support (3) and the hood framework (1);
the combined lamp support (3) is matched with the elastic limiting piece (4) through the rotating shaft (5), and multi-angle rotation limiting is achieved on the hood framework (1).
2. The profile width adjusting mechanism of a combination lamp according to claim 1, wherein the elastic limiting member (4) comprises a pressing block (8), a welding nut (9), a spring (10) and a limiting column (11);
the welding nut (9) is welded on the hood framework (1), the inner side of the hood framework (1) is provided with a mounting groove (13), the front end of the mounting groove (13) is provided with a through hole, the compression block (8) is connected with the welding nut (9) through threads, the front end of the compression block (8) is mounted in the mounting groove (13), the compression block (8) positioned in the mounting groove (13) is tightly abutted to the limiting column (11) through a spring (10), and the front end of the limiting column (11) is provided with a round ball part (11b) matched with the aperture of the through hole;
the combined lamp support (3) is provided with a plurality of limiting holes (12) which are arranged by taking the rotating shaft (5) as the circle center, and the spherical part (11b) extends out of the hood framework (1) through the through hole and then is installed in the limiting holes (12).
3. The profile width adjusting mechanism of a combination lamp as claimed in claim 2, wherein the front end of the pressing block (8) and the rear end of the limiting column (11) are provided with mounting parts (11 a).
4. The contour and width adjusting mechanism for the combination lamp according to claim 1, wherein one end of the rotating shaft (5) is mounted on the hood framework (1), the other end is mounted on the combination lamp support (3) through a nut (7), and a compression gasket (6) is mounted between the nut (7) and the combination lamp support (3).
5. A grader having mounted thereon the combination light profile width adjustment mechanism of any of claims 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921428618.2U CN210797694U (en) | 2019-08-30 | 2019-08-30 | Combination lamp looks overall width adjustment mechanism and leveler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921428618.2U CN210797694U (en) | 2019-08-30 | 2019-08-30 | Combination lamp looks overall width adjustment mechanism and leveler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210797694U true CN210797694U (en) | 2020-06-19 |
Family
ID=71239953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921428618.2U Active CN210797694U (en) | 2019-08-30 | 2019-08-30 | Combination lamp looks overall width adjustment mechanism and leveler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210797694U (en) |
-
2019
- 2019-08-30 CN CN201921428618.2U patent/CN210797694U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210797694U (en) | Combination lamp looks overall width adjustment mechanism and leveler | |
| CN101086272A (en) | Torsional type anti-loose anti-theft bolt connect sets | |
| US20150145229A1 (en) | Removable spindle assembly for torsion axles | |
| CN209818505U (en) | Anti-dismantling sleeve for bolt fastener | |
| CN108297025A (en) | A kind of disassembling fixture for motor turning pull rod ball pin | |
| CN209241186U (en) | A kind of Movable truck protective guard based on ratchet mechanism | |
| CN212828160U (en) | Vehicle-mounted intelligent terminal equipment with satellite navigation positioning module | |
| CN204611597U (en) | Spring automatic reposition-type steering light holder | |
| CN219197625U (en) | Fuel high-pressure pump with protective structure | |
| CN106864378B (en) | Rod-type rear-view mirror quick replacement mounting structure | |
| CN111572460A (en) | Management platform convenient to installation just possesses ADAS | |
| CN220974030U (en) | Positioning adjustment structure of penetrating taillight and vehicle | |
| CN212093822U (en) | Sunken orthotic devices of aluminium system wheel hub | |
| CN213973790U (en) | Multi-angle rotating adjusting mechanism for position of outline marker lamp and land leveler | |
| US9757981B2 (en) | Broken axle recovery apparatus | |
| CN204871454U (en) | Power output system of minibike | |
| CN215505292U (en) | Fire water monitor rotation limiting device | |
| CN219389199U (en) | Petrochemical industry garden pollution source monitoring and early warning device | |
| CN216886475U (en) | Novel truck blind-repairing mirror | |
| CN202208263U (en) | Angle-adjustable headlamp of engineering vehicle | |
| CN213870682U (en) | Special-shaped fastener with good fixing effect | |
| CN211335843U (en) | Bottom anti-drop backplate for car | |
| CN220101776U (en) | Cone-shaped anti-theft nut for automobile hub | |
| CN114042994B (en) | Shearing mechanism of flying shear | |
| CN220218366U (en) | Diesel engine valve spring assembly and disassembly tools |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |