CN210860356U - Base of laser demarcation device - Google Patents
Base of laser demarcation device Download PDFInfo
- Publication number
- CN210860356U CN210860356U CN201921600299.9U CN201921600299U CN210860356U CN 210860356 U CN210860356 U CN 210860356U CN 201921600299 U CN201921600299 U CN 201921600299U CN 210860356 U CN210860356 U CN 210860356U
- Authority
- CN
- China
- Prior art keywords
- base
- gear
- fixedly connected
- connecting block
- 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.)
- Expired - Fee Related
Links
- 238000005192 partition Methods 0.000 claims description 11
- 238000010030 laminating Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 15
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Toys (AREA)
Abstract
The utility model discloses a base of laser demarcation appearance relates to the demarcation appearance field, the on-line screen storage device comprises a base, it has the second pivot to peg graft at the top of base, the bottom fixedly connected with third connecting block of base, the inside movable mounting of third connecting block has the supporting leg, the top internal fixation of supporting leg is pegged graft and is had the third pivot, the outer end fixed mounting of third pivot has the third knob, it has first connecting post to peg graft in the left side of base. The utility model discloses a set up third knob and third pivot, can effectually drive the supporting leg to realized adjusting the height and the direction of laser demarcation appearance, through setting up the calibrated scale, the rotation angle that can effectual understanding laser demarcation appearance through setting up second gear board and second gear, played the meshing effect, thereby can effectually drive the second pivot rotatory, realized the fine setting effect, through setting up the second knob, can effectual improvement fine setting control.
Description
Technical Field
The utility model relates to a demarcation appearance field, in particular to base of laser demarcation appearance.
Background
The laser line projector is a measuring instrument made by mounting and fixing a laser device on a telescope tube of a common level, and in the using process, the laser line projector emits laser beams to form a laser surface through a prism light guide system so as to project horizontal and vertical laser lines, and finally the measuring purpose is realized.
However, the height and direction of the base of the laser line projector in the market cannot be adjusted, the rotation angle of the laser line projector cannot be known, and the fine adjustment effect of the laser line projector cannot be achieved.
Therefore, it is necessary to invent a base of a laser line projector to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a base of laser demarcation appearance to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a base of a laser demarcation device comprises a base, wherein a second rotating shaft is inserted into the top of the base, a third connecting block is fixedly connected to the bottom of the base, a supporting leg is movably mounted inside the third connecting block, a third rotating shaft is fixedly inserted into the top end of the supporting leg, a third knob is fixedly mounted at the outer end of the third rotating shaft, a first connecting column is inserted into the left side of the base, a first threaded rod is fixedly connected to the right end of the first connecting column, a first connecting block is in threaded connection with the right end of the first threaded rod, a first gear plate is fixedly connected to the right side of the first connecting block, and a partition plate is attached to the top of the first gear plate;
the laminating of the top left side of baffle has the second gear board, the right side fixedly connected with second connecting block of second gear board, the threaded connection of second connecting block has the second threaded rod, the left end fixedly connected with second spliced pole of second threaded rod, the back meshing of first gear board has the second gear, the bottom and the base laminating of second gear, the back meshing of second gear board has first gear, the bottom and the baffle laminating of first gear.
Optionally, the top of the second rotating shaft is fixedly connected with a dial, and the top of the dial is fixedly connected with a first rotating shaft.
Optionally, the third rotating shaft is movably connected with the inside of the third connecting block, and a first knob is fixedly connected to the left end of the first connecting column.
Optionally, the bottoms of the first gear plate and the first connecting block are both attached to the base, and the partition plate is fixedly connected with the inside of the base.
Optionally, the bottom of the second threaded rod is attached to the left side of the top of the partition plate, and a second knob is fixedly connected to the left end of the second connecting column.
Optionally, the second connecting column is inserted into the right side of the base, and the tops of the second gear plate and the second connecting block are both attached to the base.
Optionally, the inner side surface of the second gear is fixedly connected with the bottom of the outer side surface of the second rotating shaft, and the inner side surface of the first gear is fixedly connected with the top of the outer side surface of the second rotating shaft.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a set up third knob and third pivot, can effectually drive the supporting leg to the height and the direction of adjusting the laser demarcation appearance have been realized.
2. The utility model discloses a set up the calibrated scale, the rotation angle that can effectual understanding laser demarcation appearance through setting up second gear board and second gear, has played the meshing effect to it is rotatory to can effectually drive the second pivot, has realized the fine setting effect.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is the main view of the utility model discloses dissect the structure sketch map.
Fig. 3 is a schematic view of the first gear structure in a top view of the present invention.
Fig. 4 is a schematic view of the second gear structure viewed from above.
In the figure: 1. a base; 2. a dial scale; 3. a first gear; 4. a first gear plate; 5. a first connection block; 6. a first threaded rod; 7. a first connecting column; 8. a first knob; 9. a first rotating shaft; 10. a second rotating shaft; 11. a second gear plate; 12. a second connecting block; 13. a second threaded rod; 14. a second connecting column; 15. a second knob; 16. a partition plate; 17. a third knob; 18. a third rotating shaft; 19. a third connecting block; 20. supporting legs; 21. a second gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The utility model provides a base of laser demarcation appearance as shown in fig. 1-4, including base 1, its characterized in that: the top of the base 1 is inserted with a second rotating shaft 10, the top of the second rotating shaft 10 is fixedly connected with a dial 2, the rotating angle of the laser demarcation device can be effectively known by arranging the dial 2, the top of the dial 2 is fixedly connected with a first rotating shaft 9, the laser demarcation device can be effectively matched by arranging the first rotating shaft 9, the bottom of the base 1 is fixedly connected with a third connecting block 19, a supporting leg 20 is movably arranged in the third connecting block 19, a third rotating shaft 18 is fixedly inserted in the top end of the supporting leg 20, the third rotating shaft 18 is movably connected with the third connecting block 19, a third knob 17 is fixedly arranged at the outer end of the third rotating shaft 18, the third knob 17 and the third rotating shaft 18 are arranged, the third rotating shaft 20 can be effectively driven, so that the height and the direction of the laser demarcation device can be adjusted by the supporting leg, a first connecting column 7 is inserted in the left side of the base, the left end of the first connecting column 7 is fixedly connected with a first knob 8, coarse adjustment control can be effectively improved by arranging the first knob 8, the right end of the first connecting column 7 is fixedly connected with a first threaded rod 6, the right end of the first threaded rod 6 is in threaded connection with a first connecting block 5, the right side of the first connecting block 5 is fixedly connected with a first gear plate 4, and by arranging the first connecting block 5 and the first threaded rod 6, a threaded connection effect is achieved, so that the left and right movement of the first gear plate 4 can be effectively promoted, the bottoms of the first gear plate 4 and the first connecting block 5 are both attached to the base 1, a partition plate 16 is attached to the top of the first gear plate 4, the partition plate 16 is fixedly connected with the inside of the base 1, and an isolation and support effect is achieved by arranging the partition plate 16;
the left side of the top of the partition plate 16 is attached with a second gear plate 11, the right side of the second gear plate 11 is fixedly connected with a second connecting block 12, the tops of the second gear plate 11 and the second connecting block 12 are both attached with the base 1, the thread of the second connecting block 12 is connected with a second threaded rod 13, the effect of threaded connection is achieved by arranging the second connecting block 12 and the second threaded rod 13, so that the second gear plate 11 can be effectively pushed to move left and right, the bottom of the second threaded rod 13 is attached with the left side of the top of the partition plate 16, the left end of the second threaded rod 13 is fixedly connected with a second connecting column 14, the left end of the second connecting column 14 is fixedly connected with a second knob 15, fine tuning control can be effectively improved by arranging the second knob 15, the second connecting column 14 is inserted into the right side of the base 1, the back of the top of the first gear plate 4 is provided with a second gear 21, the inner side of the second gear 21 is, through setting up second gear plate 11 and second gear 21, the meshing effect has been played, thereby can be effectual the rotation of drive second pivot 10, the fine setting effect has been realized, the bottom and the laminating of base 1 of second gear 21, the back meshing of second gear plate 11 has first gear 3, the medial surface of first gear 3 and the lateral surface top fixed connection of second pivot 10, through setting up first gear plate 4 and first gear 3, the meshing effect has been played, thereby can be effectual the rotation of drive second pivot 10, the coarse tuning effect of realization, the bottom and the 16 laminatings of baffle of first gear 3.
This practical theory of operation:
when the device works, firstly, the laser demarcation device is arranged at the top of the dial 2 to be matched with the first rotating shaft 9, secondly, the supporting legs 20 can be adjusted to adjust the angle and the support which need to be used, then, the third knob 17 is used for fixing, and then, when the rotating angle of the laser demarcation device needs to be changed, the first knob 8 can drive the first connecting column 7 to rotate to enable the first connecting block 5 to push the first gear plate 4 to move left and right, then, the second rotating shaft 10 is driven to rotate through the meshing with the second gear 21 to achieve the effect of coarse adjustment, then, when the preset angle is to be approached, the first knob 8 can drive the second connecting column 14 to rotate to enable the second gear plate 11 and the second connecting block 12 to move left and right, then, the second rotating shaft 10 is driven to rotate through the meshing with the first gear 3 to achieve the effect of fine adjustment, and finally, the rotating angle can be observed through the, thus, the adjustment and support of the laser demarcation device are completed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a base of laser demarcation appearance, includes base (1), its characterized in that: a second rotating shaft (10) is inserted into the top of the base (1), a third connecting block (19) is fixedly connected to the bottom of the base (1), supporting legs (20) are movably mounted inside the third connecting block (19), a third rotating shaft (18) is fixedly inserted into the top ends of the supporting legs (20), a third knob (17) is fixedly mounted at the outer end of the third rotating shaft (18), a first connecting column (7) is inserted into the left side of the base (1), a first threaded rod (6) is fixedly connected to the right end of the first connecting column (7), a first connecting block (5) is connected to the right end of the first threaded rod (6) in a threaded manner, a first gear plate (4) is fixedly connected to the right side of the first connecting block (5), and a partition plate (16) is attached to the top of the first gear plate (4);
the laminating has second gear plate (11) in the top left side of baffle (16), the right side fixedly connected with second connecting block (12) of second gear plate (11), the threaded connection of second connecting block (12) has second threaded rod (13), the left end fixedly connected with second spliced pole (14) of second threaded rod (13), the back meshing of first gear plate (4) has second gear (21), the bottom and the laminating of base (1) of second gear (21), the back meshing of second gear plate (11) has first gear (3), the bottom and the laminating of baffle (16) of first gear (3).
2. The base of a laser demarcation device of claim 1, wherein:
the top fixedly connected with calibrated scale (2) of second pivot (10), the first pivot (9) of top fixedly connected with of calibrated scale (2).
3. The base of a laser demarcation device of claim 1, wherein:
the third rotating shaft (18) is movably connected with the inside of a third connecting block (19), and a first knob (8) is fixedly connected with the left end of the first connecting column (7).
4. The base of a laser demarcation device of claim 1, wherein:
the bottom of first gear plate (4) and first connecting block (5) all laminates with base (1), baffle (16) and the inside fixed connection of base (1).
5. The base of a laser demarcation device of claim 1, wherein:
the bottom of the second threaded rod (13) is attached to the left side of the top of the partition plate (16), and the left end of the second connecting column (14) is fixedly connected with a second knob (15).
6. The base of a laser demarcation device of claim 1, wherein:
the second connecting column (14) is connected with the right side of the base (1) in an inserting mode, and the tops of the second gear plate (11) and the second connecting block (12) are attached to the base (1).
7. The base of a laser demarcation device of claim 1, wherein:
the inner side surface of the second gear (21) is fixedly connected with the bottom of the outer side surface of the second rotating shaft (10), and the inner side surface of the first gear (3) is fixedly connected with the top of the outer side surface of the second rotating shaft (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921600299.9U CN210860356U (en) | 2019-09-25 | 2019-09-25 | Base of laser demarcation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921600299.9U CN210860356U (en) | 2019-09-25 | 2019-09-25 | Base of laser demarcation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210860356U true CN210860356U (en) | 2020-06-26 |
Family
ID=71290345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921600299.9U Expired - Fee Related CN210860356U (en) | 2019-09-25 | 2019-09-25 | Base of laser demarcation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210860356U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112901946A (en) * | 2021-03-05 | 2021-06-04 | 中国人民解放军陆军特色医学中心 | Fixing device of laser generator |
-
2019
- 2019-09-25 CN CN201921600299.9U patent/CN210860356U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112901946A (en) * | 2021-03-05 | 2021-06-04 | 中国人民解放军陆军特色医学中心 | Fixing device of laser generator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3996927A (en) | Blood pressure monitor leveling device | |
| JPH04220514A (en) | Apparatus for obtaining center of ground measuring instrument with respect to specified measuring point of ground surface | |
| CN210860356U (en) | Base of laser demarcation device | |
| CN109875586B (en) | Dual laser tuning device and method | |
| CN219198706U (en) | Auxiliary indication measuring device for level | |
| CN116972308B (en) | Tripod for civil engineering measurement | |
| CN110864623A (en) | Portable tower goes up arc viewing device that hangs down | |
| CN212298263U (en) | Engineering geological survey surveyor's level | |
| US3192631A (en) | Shaft alignment apparatus | |
| CN209340810U (en) | Tripod is used in a kind of leveling of total station | |
| CN215413705U (en) | Level is measured to building engineering cost | |
| CN206990884U (en) | A kind of prism table | |
| CN211232218U (en) | Engineering survey surveyor's level strutting arrangement | |
| CN109459595A (en) | Adjustable probe unit | |
| CN210129056U (en) | Focusing indicating device for measuring instrument | |
| CN212965388U (en) | Mining intrinsic safety type laser range finder level gauge | |
| CN209085599U (en) | Facilitate the level for adjusting the angle i | |
| CN210719172U (en) | Total powerstation support adjusting device for geographic information data acquisition | |
| CN209541680U (en) | The portable plotting board in amount room suitable for indoor design | |
| CN208689259U (en) | A kind of electronmicroscopic level transmission focus mount | |
| CN206919890U (en) | A kind of laser level | |
| CN215722237U (en) | Auxiliary distance measuring device of distance measuring instrument | |
| CN208847930U (en) | The fixation device of beam expanding lens microscope group | |
| CN221006362U (en) | Calibrating mechanism of high-precision level | |
| CN213579303U (en) | Surveyor's level for construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200626 |