CN217504791U - Marking instrument used on vertical surface and fine adjustment mechanism of laser marking module - Google Patents
Marking instrument used on vertical surface and fine adjustment mechanism of laser marking module Download PDFInfo
- Publication number
- CN217504791U CN217504791U CN202221143620.7U CN202221143620U CN217504791U CN 217504791 U CN217504791 U CN 217504791U CN 202221143620 U CN202221143620 U CN 202221143620U CN 217504791 U CN217504791 U CN 217504791U
- Authority
- CN
- China
- Prior art keywords
- laser head
- adjusting
- adjusting bolt
- bolt
- mounting seat
- 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 relates to a fine-tuning of graticule appearance and laser marking module that uses on facade, include: the device comprises a shell, an angle measuring device arranged in the upper half part of the shell and a light emitting device arranged on the side surface of the shell; the light emitting device comprises a fine adjustment mechanism and a laser head arranged in the fine adjustment mechanism; the fine adjustment mechanism comprises a laser head mounting seat, a front-back adjusting piece and a horizontal adjusting piece, wherein the front-back adjusting piece is mounted in the laser head mounting seat and is respectively used for adjusting the front-back ray deviation of the laser head, and the horizontal adjusting piece is mounted in the laser head mounting seat and is respectively used for adjusting the horizontal ray deviation of the laser head. The laser head is adjusted through setting up fine-tuning, has appeared the error when using, can adjust with the screwdriver through removing the last casing, makes the ray precision of laser head can rectify to avoid the marking appearance to scrap.
Description
Technical Field
The utility model belongs to the technical field of measuring tool, concretely relates to paste wall use and be used for carrying out level, perpendicular and required arbitrary angle to the object and carry out pointer laser marking appearance and the fine-tuning of laser marking module.
Background
The laser line marking instrument is suitable for occasions needing to provide horizontal and vertical reference lines such as buildings, decorations, home decoration and the like, for example, a horizontal line, a vertical line or any angle line and the like are provided on a wall surface, and the measurement accuracy of the laser line marking instrument is higher, so that the requirements on the manufacturing and debugging accuracy of each part are very high, particularly, a fine adjustment mechanism of a core part line marking module directly influences the accuracy and the production and manufacturing cost of a product, and a laser head and a machine body of the laser line marking instrument in the prior art are basically set to be a fixed integrated structure in the manufacturing process, so that the calibration work production efficiency of a laser line marking factory is low, the quality is unstable, and the overall accuracy and the manufacturing cost of the line marking instrument are influenced.
Disclosure of Invention
To the defect that above-mentioned prior art exists, the utility model aims to solve the technical problem that a fine-tuning that can accurate calibration laser marking module is provided to guarantee the product quality of instrument, improve work efficiency, reduce manufacturing cost.
The invention aims to be realized by the following technical scheme: the fine adjustment mechanism comprises a laser head mounting seat, a front and rear adjusting piece and a horizontal adjusting piece, wherein the front and rear adjusting piece is mounted in the laser head mounting seat and used for adjusting the front and rear ray deviation of a laser head, and the horizontal adjusting piece is used for adjusting the horizontal ray deviation of the laser head.
Preferably, the front-rear adjusting member includes a first adjusting bolt and a second adjusting bolt; the horizontal adjustment member includes a third adjustment bolt and a fourth adjustment bolt. The adjusting piece can accurately control the ray through the mode that four adjusting bolts are mutually matched.
Preferably, the shell comprises an upper shell, a lower shell which is coaxially arranged with the upper shell and can be in rotatable fit with the upper shell, and a transparent cover which is arranged on the upper surface of the upper shell; pointer permeable transparent lid among the angle measuring device is surveyd, is equipped with the scale in the adjacent department of the last casing that encircles the pointer round, sets up transparent lid so that angle measuring device keeps clean assurance sensitivity, sets up the scale in the utilization and rotates the angle of adjusting needs, convenience directly perceived of use.
Preferably, the lower shell is internally provided with the screw cap, the whole exposed surface of the lower shell has viscosity after the screw cap is opened, and the lower shell is convenient and quick to use by adopting a sticking mode.
Preferably, the housing further comprises a charging port arranged on the side surface and a switch arranged on the upper surface, and the lithium battery charging mode is adopted without restriction.
Preferably, the laser head mounting seat is substantially rectangular, a circular hole is formed in the center of the laser head mounting seat in the length direction, the diameter of the hole is slightly larger than that of the laser head, a positioning rib with the diameter equal to that of the laser head is arranged in the center of the hole, the positioning rib is in line contact fit with one peripheral surface of the middle part of the laser head in a line contact mode, and a first adjusting mounting part and a second adjusting mounting part are symmetrically arranged on the upper portion of the laser head mounting seat and one side of the laser head mounting seat extending to the upper portion and the side of the laser head mounting seat in a bilateral mode by taking the positioning rib as the center. The range of the whole peripheral line contact's of laser head cooperation four adjusting bolt regulation is very wide, that is the angle in clearance range can be arbitrary.
Preferably, the first adjusting bolt and the third adjusting bolt are installed in the first adjusting installation part and are in threaded connection, the head parts of the first adjusting bolt and the third adjusting bolt penetrate through the first adjusting installation part, the head part of the first adjusting bolt abuts against the right upper surface of the laser head, and the head part of the third adjusting bolt abuts against the side surface of the laser head. The second adjusting bolt and the fourth adjusting bolt are installed in the second adjusting installation part and are in threaded connection, the head of the second adjusting bolt abuts against the upper surface of the laser head after penetrating through the second adjusting installation part, and the head of the fourth adjusting bolt abuts against the side face of the laser head. The linear adjustment is realized in a thread matching mode, time is needed for matching adjustment, but the adjustable range of the ray is wide, and different errors can be overcome by adjustment.
The utility model aims to solve another technical problem that a marking instrument that uses on the facade is provided.
A line marking instrument used on a vertical surface comprises the fine adjustment mechanism and further comprises: the device comprises a shell, an angle measuring device arranged in the upper half part of the shell and a light emitting device arranged on the side surface of the shell; the light emitting device comprises a fine adjustment mechanism and a laser head installed in the fine adjustment mechanism.
To sum up, compared with the prior art, the utility model has the following advantages:
the utility model discloses a: the device comprises a shell, an angle measuring device arranged in the upper half part of the shell and a light emitting device arranged on the side surface of the shell; the light emitting device comprises a fine adjustment mechanism and a laser head arranged in the fine adjustment mechanism; the fine adjustment mechanism comprises a laser head mounting seat, a front adjusting piece and a rear adjusting piece which are respectively used for adjusting the front ray deviation and the rear ray deviation of the laser head and a horizontal adjusting piece which is respectively used for adjusting the horizontal ray deviation of the laser head are installed in the laser head mounting seat. The laser head is adjusted through setting up fine-tuning, and the instrument precision is out of tolerance when detecting appears, can adjust with the screwdriver through removing the last casing, makes the ray precision of laser head can rectify to avoid the marking appearance to scrap.
Drawings
FIG. 1 is a schematic structural view of the present invention (with the transparent cover hidden);
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is an isometric view taken along the full section of the light emitting device (with the laser head hidden);
fig. 4 is a schematic structural diagram of the present invention (with the upper case hidden);
fig. 5 is a schematic structural view of a part of the light emitting device (with the laser head mount hidden).
The labels in the figure are:
a housing 100; an upper case 110; a lower case 120; a transparent cover 130; a charging port 140; a switch 150; a screw cap 160; an angle measuring device 200; a light emitting device 300; a fine adjustment mechanism 310; a laser head mount 311; the positioning ribs 311 a; the first regulation mounting part 311 b; a second adjustment mounting portion 311 c; a first adjusting bolt 312; a second adjusting bolt 313; a third adjusting bolt 314; a fourth adjusting bolt 315; a laser head 320.
Detailed Description
The invention will be further described with reference to the embodiments shown in the drawings to which:
example 1
1-3, a line marking apparatus with adjustable accuracy, primarily for use against a wall surface, for marking or correcting objects horizontally, vertically, and at desired angles.
It mainly comprises: a housing 100 having a circular cross-section, an angle measuring device 200 mounted on an upper portion of the housing 100, and a light emitting device 300 mounted on a side surface of the housing 100;
the casing 100 comprises an upper casing 110, a lower casing 120 which is coaxially arranged with the upper casing 110 and can be in rotatable fit with the upper casing 110, and a transparent cover 130 arranged on the upper surface of the upper casing 110; the pointer in the angle measuring device 200 can be observed through the transparent cover 130, the adjacent position of the upper shell 110 surrounding the pointer by one circle is provided with scales, when the angle measuring device is used by being attached to a wall, the scales of the upper shell 110 are rotated along with the scales, and the required angle can be obtained by observing the scale value pointed by the pointer;
the housing 100 further includes a charging port 140 provided at a side surface and a switch 150 provided at an upper surface, a screw cap 160 is provided in the lower housing 120, and an exposed surface of the screw cap 160 is entirely sticky after being opened, so that the reticle instrument can be attached to a wall surface;
the light emitting device 300 includes a fine adjustment mechanism 310 and a laser head 320 of a cylindrical shape installed in the fine adjustment mechanism 310; the fine adjustment mechanism 310 comprises a laser head mounting seat 311, a first adjusting bolt 312 and a second adjusting bolt 313 which are arranged in the laser head mounting seat 311 (shown in figure 4) and are respectively used for adjusting the deviation of front and back rays of the laser head 320, and a third adjusting bolt 314 and a fourth adjusting bolt 315 which are respectively used for adjusting the deviation of horizontal rays of the laser head 320;
specifically, the laser head mounting seat 311 is substantially rectangular, a circular hole is formed in the center in the length direction, the diameter of the hole is slightly larger than the diameter of the laser head 320 (that is, a gap is formed between the laser head mounting seat and the laser head mounting seat), a positioning rib 311a (shown in fig. 3) with the diameter equal to the diameter of the laser head 320 is arranged in the center of the hole, the positioning rib 311a is in line contact with one peripheral surface of the middle part of the laser head 320 in a line contact manner, and a first adjusting mounting part 311b and a second adjusting mounting part 311c are symmetrically arranged on the upper part and one side of the laser head mounting seat 311 in a direction from the positioning rib 311a to two sides;
the first adjusting bolt 312 and the third adjusting bolt 314 are installed in the first adjusting installation part 311b and are in threaded connection, the head parts of the first adjusting bolt 312 and the third adjusting bolt 314 penetrate through the first adjusting installation part 311b, the head part of the first adjusting bolt 312 abuts against the right upper surface of the laser head 320, and the head part of the third adjusting bolt 314 abuts against the side surface of the laser head 320; the second adjusting bolt 313 and the fourth adjusting bolt 315 are installed in the second adjusting installation part 311c, both are in threaded connection, and after penetrating through the second adjusting installation part 311c, one head part abuts against the right upper surface of the laser head 320, and the other head part abuts against the side surface of the laser head 320;
the adjustment principle and procedure are expressed as follows with reference to the state of being attached to the wall surface and the horizontal orientation of the laser head 320 during actual use as a reference position:
firstly, the gap left by the laser head 320 in the laser head mounting seat 311 is an adjustable range, the laser head 320 is centered and positioned relative to the laser head mounting seat 311 under the limit of the positioning rib 311a, and the laser head 320 and the laser head mounting seat are in line contact, so that the position of laser emission can be changed by applying external force to any one end of the laser head, therefore, the front and back of the upper surface of the laser head 320 is pressed by the bolt head through rotating and adjusting the first adjusting bolt 312 and the third adjusting bolt 314, if the first adjusting bolt 312 increases the screwing amount, the screwing amount is reduced by the third adjusting bolt 314, the light of laser is obliquely emitted away from the wall surface, and the light can be reversely changed through reverse adjustment; similarly, the second adjusting bolt 313 and the fourth adjusting bolt 315 are adjusted by rotating to enable the bolt heads to press the front and back of the side surface of the laser head 320 against the second adjusting bolt 313, for example, the screwing amount is increased, the screwing amount is reduced by the fourth adjusting bolt 315, the light of the laser is emitted in a downward inclination manner with the horizontal line, and at the moment, the light can be reversely changed by reverse adjustment;
it can be expected that various changes of rays can be achieved through the mutual matching of the four adjusting bolts, so that the precision deviations in different directions can be adjusted and corrected to be qualified through the mutual matching of the four adjusting bolts.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (9)
1. The fine adjustment mechanism of the laser marking module is characterized by comprising a laser head mounting seat (311), a front and rear adjusting piece (10) and a horizontal adjusting piece (20), wherein the front and rear adjusting piece (10) is mounted in the laser head mounting seat (311) and is used for adjusting the front and rear ray deviation of a laser head (320), and the horizontal adjusting piece (20) is used for adjusting the horizontal ray deviation of the laser head (320).
2. A reticle gauge for use on a facade, comprising the fine adjustment mechanism of claim 1, and further comprising: a housing (100), an angle measuring device (200) installed in an upper half of the housing (100), a light emitting device (300) installed at a side of the housing (100); the light emitting apparatus (300) includes a fine adjustment mechanism (310) and a laser head (320) installed in the fine adjustment mechanism (310).
3. The reticle used on a facade according to claim 2, wherein the fore-aft adjustment member (10) comprises a first adjustment bolt (312) and a second adjustment bolt (313); the horizontal adjustment member (20) includes a third adjustment bolt (314) and a fourth adjustment bolt (315).
4. The apparatus for measuring the vertical surface of a line of a claim 2, wherein, the lower casing (120) of a line; the pointer in the angle measuring device (200) can be observed through the transparent cover (130), and scales are arranged at the adjacent position of the upper shell (110) which surrounds the pointer by one circle.
5. The apparatus for measuring the vertical surface of a line marking according to claim 4, wherein a screw cap (160) is provided in the lower case (120), and the exposed surface of the screw cap (160) is entirely sticky when the screw cap (160) is opened.
6. The apparatus of claim 2, wherein the housing (100) further comprises a charging port (140) disposed on a side surface and a switch (150) disposed on an upper surface.
7. The marking instrument used on the vertical surface according to claim 3, wherein the laser head mounting seat (311) is substantially rectangular, a circular hole is arranged in the center of the length direction, the diameter of the hole is slightly larger than that of the laser head (320), a positioning rib (311 a) with the diameter equal to that of the laser head (320) is arranged in the center of the hole, the positioning rib (311 a) is in line contact fit with one peripheral surface of the middle part of the laser head (320) in a line contact manner, and a first adjusting mounting part (311 b) and a second adjusting mounting part (311 c) are symmetrically arranged on the upper part and one side of the laser head mounting seat (311) and extend to the upper part and one side of the laser head mounting seat and are centered on the positioning rib (311 a) and are arranged on two sides.
8. The marking instrument for use on a vertical surface as claimed in claim 7, wherein the first adjusting bolt (312) and the third adjusting bolt (314) are installed in a first adjusting installation part (311 b) and are in threaded connection, the head parts of the first adjusting bolt (312) and the third adjusting bolt (314) pass through the first adjusting installation part (311 b) and the head part of the first adjusting bolt (312) abuts against the upper surface of the laser head (320), and the head part of the third adjusting bolt (314) abuts against the side surface of the laser head (320).
9. The line marking apparatus for vertical use according to claim 7, wherein the second adjusting bolt (313) and the fourth adjusting bolt (315) are installed in the second adjusting installation part (311 c) and are both screwed together, and after passing through the second adjusting installation part (311 c), the head of the second adjusting bolt (313) abuts against the right upper surface of the laser head (320), and the head of the fourth adjusting bolt (315) abuts against the side surface of the laser head (320).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221143620.7U CN217504791U (en) | 2022-05-11 | 2022-05-11 | Marking instrument used on vertical surface and fine adjustment mechanism of laser marking module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221143620.7U CN217504791U (en) | 2022-05-11 | 2022-05-11 | Marking instrument used on vertical surface and fine adjustment mechanism of laser marking module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217504791U true CN217504791U (en) | 2022-09-27 |
Family
ID=83354490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221143620.7U Active CN217504791U (en) | 2022-05-11 | 2022-05-11 | Marking instrument used on vertical surface and fine adjustment mechanism of laser marking module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217504791U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117405089A (en) * | 2023-12-15 | 2024-01-16 | 天津市计量监督检测科学研究院电子仪表实验所 | Laser level automatic correction instrument with calibration function |
-
2022
- 2022-05-11 CN CN202221143620.7U patent/CN217504791U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117405089A (en) * | 2023-12-15 | 2024-01-16 | 天津市计量监督检测科学研究院电子仪表实验所 | Laser level automatic correction instrument with calibration function |
| CN117405089B (en) * | 2023-12-15 | 2024-02-20 | 天津市计量监督检测科学研究院电子仪表实验所 | Laser level automatic correction instrument with calibration function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1210580A (en) | Laser apparatus and method for effectively projecting the axis of rotation of a rotating tool holder | |
| CN217504791U (en) | Marking instrument used on vertical surface and fine adjustment mechanism of laser marking module | |
| US20230195080A1 (en) | Composite intelligent detection method and cutting apparatus | |
| CN209783542U (en) | Dual-purpose target ball of total station scanner | |
| CN107966163A (en) | The quick debugging device of prism square and its Method of Adjustment of a kind of space photoelectric sensor | |
| CN114136181A (en) | Measuring tool and measuring method for precise revolving body type thin-wall part | |
| CN108303005B (en) | Wind generator wind vane installation zero error detection and calibration device | |
| CN109141194A (en) | A kind of rotation pivot angle head positioning accuracy measures compensation method indirectly | |
| CN109373895A (en) | A kind of light pen measuring system light pen | |
| CN216348399U (en) | Optical lens outer diameter measuring instrument | |
| CN108127396B (en) | Zero-setting device and zero-setting method for anemoscope of large-scale semi-direct-drive unit | |
| CN115682881A (en) | Asymmetric three-point type inner diameter measuring tool and method | |
| CN114871604A (en) | Special clamp for laser welding head and leveling and defocusing measuring method | |
| CN211824165U (en) | Length measuring tool on conical surface nominal circle | |
| CN212620672U (en) | Lathe tool angle measuring instrument | |
| CN220380433U (en) | Multi-azimuth measuring tool | |
| CN112461182A (en) | Adjustable groove depth measuring device and measuring method | |
| CN2374844Y (en) | Laser right angle projection line gauge | |
| CN210664992U (en) | Detection module adjusting mechanism and glasses parameter measuring instrument | |
| CN207189323U (en) | A kind of laser ruler optical path adjustment device | |
| CN112372600A (en) | Adjusting tool for calibrating wet film thickness measuring gauge and using method | |
| CN214426727U (en) | Triaxial fiber-optic gyroscope calibration tool | |
| CN214503881U (en) | Laser diagonal distance measuring instrument | |
| CN113340181B (en) | Method for searching extension line of shaft center line | |
| CN211012891U (en) | Device for detecting distance between cylinder cover valve and cam hole |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |