CN2735306Y - Pendulum assembly for line marker - Google Patents
Pendulum assembly for line marker Download PDFInfo
- Publication number
- CN2735306Y CN2735306Y CN 200420036977 CN200420036977U CN2735306Y CN 2735306 Y CN2735306 Y CN 2735306Y CN 200420036977 CN200420036977 CN 200420036977 CN 200420036977 U CN200420036977 U CN 200420036977U CN 2735306 Y CN2735306 Y CN 2735306Y
- Authority
- CN
- China
- Prior art keywords
- line
- light source
- line light
- source
- fork
- 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
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- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model relates to a pendulum assembly for a line marker, comprising a housing body, a universal loop body, a rocker, adjustable counter balance, a pendulum body, a level fixing line light source and a vertical fixing line light source. The pendulum body is arranged at the bottom of the housing body and is arranged below the rocker; the level fixing line light source is arranged below the rocker; the light rays of the level fixing line light source are in a level line on a plane, after the level fixing line light source is energized. The adjustable counter balance is arranged on the rocker between the pendulum body and the level fixing line light source; the universal loop body is arranged at the upper end of the housing body; the rocker vertically passes through the housing body and the universal loop body; the vertical fixing line light source is arranged between the universal loop body and the level fixing line light source; the light rays of the vertical fixing line light source are in a vertical line on the plane, after the vertical fixing line light source is energized. The pendulum assembly for the line marker is characterized in that the upper end of the rocker is equipped with a movable line light source that is fixed on the rocker by a copper bush and a level shaft. The movable line light source and the level shaft both can rotate relatively with the rocker, and the light rays of the movable line light source are in a level line that can move up and down on the plane, after the movable line light source is energized. The pendulum assembly for the line marker of the utility model has the advantages that the level marking line displayed on the marked objects can greatly move up and down, and the pendulum assembly for the line marker enlarges the range of use.
Description
Technical field
The utility model relates to a kind of pendulum assembly that is used for the graticule instrument, can be used for decorateing, builds and marked liking the occasion on plane, belongs to graticule instrument technical field.
Background technology
Laser Line Marker is widely used in fields such as decoration, equipment installation and building operation at present, be used to guarantee to decorate, equipment is installed and verticality and levelness during building, the graticule instrument penetrates is being marked reveal competence and two vertical red graticules on the object, but horizontal graticule can not significantly move, and has limited its usable range.
Summary of the invention
The purpose of this utility model is the pendulum assembly that is used for the graticule instrument that a kind of horizontal graticule that shows on quilt mark object of invention can move up and down significantly.
For realizing above purpose, the technical solution of the utility model provides a kind of pendulum assembly that is used for the graticule instrument, by housing, universal ring body, fork, adjustable counter balance, hammer body, the horizontal fixed line source, the vertical fixing line source is formed, hammer body places the bottom of housing and below fork, the bottom of fork is equipped with the horizontal fixed line source, its light of energising back presents a horizontal line in the plane, on the fork between hammer body and the horizontal fixed line source, be equipped with adjustable counter balance, be equipped with universal ring body in the upper end of housing, fork is the center by housing and universal ring body vertically, between universal ring body and horizontal fixed line source, be equipped with the vertical fixing line source, its light of energising back presents a perpendicular line in the plane, it is characterized in that, be equipped with an active line light source in the upper end of fork, be fixed on the fork by copper sheathing and transverse axis, the active line light source can relatively rotate fork together according to transverse axis, and its light of energising back is a horizontal line moving up and down in the plane.
Described active line light source is made up of transverse axis, support, line source, micrometer adjusting screw, adjustment counterweight, line source places in the hole of support, transverse axis vertically places the centre of support both sides, and support and line source can rotate together according to transverse axis, adjusts the rear end that counterweight places support.
The utility model adopts an active line light source, two static line light sources, the graticule of horizontal fixed line source is used as reference, the vertical fixing line source uses when operate as normal, open this three line sources, the graticule of the graticule of active line light source and horizontal fixed line source is parallel to each other, the graticule of the graticule of vertical fixing line source and horizontal fixed line source is mutually perpendicular, simultaneously, rotate tool housing and adjust the angle of active line light source, just can make respectively about perpendicular line and horizontal line and move up and down.
The utility model has the advantages that the horizontal graticule that shows can move up and down significantly, has enlarged usable range on quilt mark object.
Description of drawings
Fig. 1 is the pendulum assembly structural representation that is used for the graticule instrument;
Fig. 2 is an active line light-source structure synoptic diagram.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment
As shown in Figure 1, for being used for the pendulum assembly structural representation of graticule instrument, the described pendulum assembly that is used for the graticule instrument is made up of housing 1, active line light source 2, universal ring body 4, fork 5, adjustable counter balance 6, hammer body 7, horizontal fixed line source 8, vertical fixing line source 9.
As shown in Figure 2, be active line light-source structure synoptic diagram, described active line light source 2 is by transverse axis 10, support 11, line source 13, micrometer adjusting screw 14, adjusting counterweight 15 forms, line source 13 is identical with horizontal fixed line source 8, line source 13 is loaded in the circular hole of support 11, rotational line light source 13, can carry out coarse adjustment to the orientation of its graticule, transverse axis 10 vertically places the centre of support 11 both sides, support 11 and line source 13 can rotate together according to transverse axis 10, and micrometer adjusting screw 14 is contained in the front end of support 11, can do accurate adjustment to the position of graticule, adjust counterweight 15 and place the rear end of support 11, so that make whole active line light source be in static equilibrium state preferably.
The coarse adjustment of active line light source 2 and accurate adjustment are carried out on special frock clamp, after adjustment is finished, unload active line light source 2, are that benchmark is done static equilibrium with support level axle 10, with glue governing loop are clung after finishing.
One station symbol line instrument wants to make its horizontal graticule can upper and lower translation, except an active line light source structurally will be arranged, also must satisfy two pacing itemss, and the one, the transverse axis axis of active line light source must the maintenance level in working order the time; The 2nd, the transverse axis axis in working order the time must with by mark plane keeping parallelism.By a series of adjustment technologies, can make the graticule of transverse axis on the support and horizontal fixed line source 8 parallel to each other, and the latter's graticule is horizontal attitude, therefore, the transverse axis of support also is horizontal attitude, has satisfied first condition that can normally use.Rotate tool housing and also rotate the active line light source, the graticule of active line light source is adjusted to the graticule of horizontal fixed line source 8 overlapped fully, at this moment, the transverse axis of support with by the mark plane parallel, satisfied second condition can normally using.
Instrument in use, can horizontal graticule or vertical graticule use separately, also can use this two kinds of graticules simultaneously.
Claims (3)
1. pendulum assembly that is used for the graticule instrument, by housing (1), universal ring body (4), fork (5), adjustable counter balance (6), hammer body (7), horizontal fixed line source (8), vertical fixing line source (9) is formed, hammer body (7) places the bottom of housing (1) and below fork (5), be equipped with horizontal fixed line source (8) below the fork (5), its light of energising back presents a horizontal line in the plane, on the fork (5) between hammer body (7) and the horizontal fixed line source (8), be equipped with adjustable counter balance (6), be equipped with universal ring body (4) in the upper end of housing (1), fork (5) vertically passes through the center of housing (1) and universal ring body (4), between universal ring body (4) and horizontal fixed line source (8), be equipped with vertical fixing line source (9), its light of energising back presents a perpendicular line in the plane, it is characterized in that, be equipped with an active line light source (2) in the upper end of fork (5), be fixed on the fork (5) by copper sheathing (3) and transverse axis (10), active line light source (2) can relatively rotate fork (5) together according to transverse axis (10), its light of energising back is a horizontal line moving up and down in the plane
2. the pendulum assembly that is used for the graticule instrument according to claim 1, it is characterized in that, described active line light source (2) is made up of transverse axis (10), support (11), line source (13), micrometer adjusting screw (14), adjustment counterweight (15), line source (13) places in the hole of support (11), transverse axis (10) vertically places the centre of support (11) both sides, support (11) and line source (13) can rotate together according to transverse axis (10), adjust the rear end that counterweight (15) places support (11).
3. the pendulum assembly that is used for the graticule instrument according to claim 1 is characterized in that, the line source (13) in the described active line light source (2) is identical with horizontal fixed line source (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420036977 CN2735306Y (en) | 2004-06-30 | 2004-06-30 | Pendulum assembly for line marker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420036977 CN2735306Y (en) | 2004-06-30 | 2004-06-30 | Pendulum assembly for line marker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2735306Y true CN2735306Y (en) | 2005-10-19 |
Family
ID=35265180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420036977 Expired - Fee Related CN2735306Y (en) | 2004-06-30 | 2004-06-30 | Pendulum assembly for line marker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2735306Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101482408B (en) * | 2008-01-08 | 2011-08-17 | 董欣志 | Support of level instrument weight |
-
2004
- 2004-06-30 CN CN 200420036977 patent/CN2735306Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101482408B (en) * | 2008-01-08 | 2011-08-17 | 董欣志 | Support of level instrument weight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |