CN208872308U - A kind of laser leveler pendulum mass - Google Patents
A kind of laser leveler pendulum mass Download PDFInfo
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- CN208872308U CN208872308U CN201821378515.5U CN201821378515U CN208872308U CN 208872308 U CN208872308 U CN 208872308U CN 201821378515 U CN201821378515 U CN 201821378515U CN 208872308 U CN208872308 U CN 208872308U
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Abstract
The utility model discloses a kind of laser leveler pendulum mass, the positioning datum for debugging pendulum mass component accuracy is provided on pendulum mass；There are three the first location and installation faces for setting on pendulum mass, and three the first location and installation faces are mutually in 90 ° orthogonal, and three the first location and installation faces and positioning datum are horizontal or vertical, and first location and installation face is equipped with the first mounting portion.The first location and installation face is arranged on pendulum mass and enhances precision stability so that 360 ° are fixed between laser line light source and pendulum mass for face contact for the utility model；And after three 360 ° of laser line light sources are separately fixed on three the first location and installation faces, can the adjusting screw on service precision adjusting face realize accurate adjustment, position precision debugging, the positioning that three 360 ° of laser line light sources can also be carried out with additional debugging tool generate three mutual high precision plane light curtains in 90 °.
Description
Technical field
The utility model belongs to laser detection equipment field, and in particular to a kind of laser leveler pendulum mass.
Background technique
Laser leveler (also referred to as Laser Line Marker) has been widely used for construction and decoration industry, and the market demand is on quick
The gesture of liter, other than a wordline light source, the nearly 2 years days with high power laser diode manufacturing technology, conical mirror processing technology
Become mature, price is increasingly rationalized, and causes 360 linear light sources that the gesture of fast development is presented, because 360 laser line light sources are suitable
It is better than the laser level of 8 wordline light sources in the laser leveler of 3-4 wordline light sources, 3 360 linear light sources composition
Instrument, and level meter more easily minimizes, assembly technology is simpler, precision is higher, has gradually obtained recognizing for market now
Can and it receive.
Laser leveler mainly includes pendulum mass and 360 ° of laser line light source two parts, and 360 ° of laser line light sources and pendulum mass are filling
When with debugging, there is a problem of that low efficiency, positioning accuracy are poor, stability is bad, largely uses spherical shape ten thousand currently on the market
To debugging structure, structure is complicated, with four screws X Y both direction debug, processing technology high to the required precision of part
Complexity, at high cost, the defects of debugging work load is big, the bad control that there is debugging stress, precision stability of part.In addition, existing
Have there is also the suspension structure debugged by eight screws in technology, testing and measuring technology is increasingly complex, and stability is bad.
Summary of the invention
For the deficiencies in the prior art, the purpose of the utility model is to provide a kind of laser leveler pendulum mass,
Solving the prior art, fashionable dress is complicated with testing and measuring technology, debugging efficiency is low, there is tune on pendulum mass by 360 ° of laser line light source assembly
Try the technical problem that stress, stability are poor and positioning accuracy is low.
In order to solve the above-mentioned technical problem, the application, which adopts the following technical scheme that, is achieved:
A kind of laser leveler pendulum mass is provided with the positioning datum for debugging pendulum mass component accuracy on the pendulum mass；
There are three the first location and installation faces for setting on the pendulum mass, and three the first location and installation faces are mutually in 90 ° orthogonal, and three
A first location and installation face and positioning datum are horizontal or vertical, and first location and installation face is equipped with the first mounting portion.
Further, the pendulum mass further includes three mutual orthogonal mounting surfaces in 90 °, is provided with first on each mounting surface
Location and installation face, first location and installation face are vertical with corresponding mounting surface.
Further, the mounting surface of the pendulum mass is equipped with through protrusion or the first location and installation face being recessed.
Further, three first location and installation faces are made up of a sheet metal structural.
Further, first mounting portion in first location and installation face is at least one, and each first location and installation
The first mounting portion being arranged on face is in the same plane.
Further, first mounting portion is specially the first fixed hole, and the second mounting portion is specially the second fixed spiral shell
Pit, the first fixed hole and the second fixing screwed hole are fixedly connected by fixing screws.
Further, first mounting portion can also be U-shaped or rectangular aperture slot.
Compared with prior art, the utility model has following technical effect that
(1) the first location and installation face is arranged in the utility model on laser leveler pendulum mass, so that 360 ° of laser line light sources
It is fixed between pendulum mass for face contact, enhances precision stability；
(2) laser leveler pendulum mass structure in the utility model is simple, processing cost is low, it can be achieved that high accuracy positioning；
(3) after three 360 ° of laser line light sources are separately fixed on three the first location and installation faces by the utility model, i.e.,
It the adjusting screw on precision adjusting face can be used to realize accurate adjustment, three 360 ° of laser rays can also be carried out with additional debugging tool
The position precision of light source is debugged, and three mutual high precision plane light curtains in 90 ° are generated.
Detailed description of the invention
Fig. 1 (a) is the structural schematic diagram that laser leveler pendulum mass is raised first location and installation face in the present invention；Fig. 1 (b)
It is the structural schematic diagram in the first location and installation of indent face for laser leveler pendulum mass in the present invention；
Fig. 2 is a kind of realization structural schematic diagram of laser leveler pendulum mass in example 2 in the utility model；
Fig. 3 is the structural schematic diagram of laser leveler pendulum mass in embodiment 3 in the utility model
Fig. 4 is the structural schematic diagram of laser leveler pendulum mass in example 4 in the utility model；
Fig. 5 is structural schematic diagram of 360 ° of laser line light sources in embodiment 5 in the utility model；
Fig. 6 is 360 ° of laser line light sources in the utility model in one of embodiment 6 structural schematic diagram；
Fig. 7 is another structural schematic diagram of 360 ° of laser line light sources in embodiment 6 in the utility model；
Fig. 8 is structural schematic diagram of 360 ° of laser line light sources in embodiment 7 in the utility model；
Fig. 9 is the overall structure diagram of the machine core pendulum mass component of laser leveler；
Figure 10 is the light curtain schematic diagram of 360 ° of laser line light sources.
Figure label represents are as follows: 1-360 ° of laser line light sources；2-pendulum masses；3-positioning datums；4-360 ° of laser linear lights
The plane light curtain that source is emitted；
The second location and installation of 1-1-face；1-2-precision adjusts face；The second mounting portion of 1-3-；1-4-adjusting threaded hole；
1-5-tail portion fixing seat；
The first location and installation of 2-1-face；The first mounting portion of 2-2-；2-3-mounting surface.
Explanation is further explained in detail below in conjunction with particular content of the drawings and examples to the utility model.
Specific embodiment
Specific embodiment of the utility model is given below, it should be noted that the utility model is not limited to following tool
Body embodiment, all equivalent transformations made on the basis of the technical solutions of the present application each fall within the protection scope of the utility model.
Embodiment 1:
A kind of laser leveler pendulum mass is present embodiments provided, as shown in Fig. 1 (a) and Fig. 1 (b), is arranged on pendulum mass 2 useful
In the positioning datum 3 of debugging pendulum mass component accuracy；
Positioning datum 3 in the present embodiment can be that any one is used to position, fix pendulum mass component in the prior art
Pendulum mass profile and datum plane, such as Fig. 1 (a) and Fig. 1 (b), the positioning datum 3 of the present embodiment includes centralized positioning reference cylinder
Or the appearance profile and pendulum mass bottom positioning datum plane of pendulum mass.
There are three the first location and installation face 2-1 for setting on pendulum mass 2, and three the first location and installation face 2-1 are mutually in 90 ° orthogonal,
Three the first location and installation face 2-1 and positioning datum 3 are horizontal or vertical, and first location and installation face 2-1 is equipped with the first peace
Dress portion 2-2；
In order to which the light curtain that the 360 ° of laser line light sources 1 guaranteed to be mounted on pendulum mass are emitted can be stablized, the first positioning peace
The first mounting portion 2-2 being arranged on the 2-1 of dress face is in the same plane, and the first location and installation face 2-1 in the present embodiment is one
A continuous level, two of them the first mounting portion 2-2 are located at the both ends of the first location and installation face 2-1.First in the present embodiment
The first mounting portion 2-2 of location and installation face 2-1 is at least one, and the first peace being arranged on each first location and installation face 2-1
Dress portion 2-2 is in the same plane.
Pendulum mass 2 further includes that the first positioning peace is provided on three mutual orthogonal mounting surface 2-3, each mounting surface 2-3 in 90 °
Dress face 2-1, first location and installation face 2-1 are vertical with corresponding mounting surface 2-3.
Fig. 9 is the structure that 360 ° of laser line light sources 1 are mounted on to the machine core pendulum mass component that laser leveler is formed on pendulum mass
Schematic diagram.
It is illustrated in figure 5 a kind of way of realization for 360 ° of laser line light sources 1 being mounted on pendulum mass 2, wherein 360 ° of laser
The bottom setting of linear light source 1 there are two plane, one for the plane light curtain 4 that is emitted with 360 ° of laser line light sources it is vertical second
Location and installation face 1-1, another plane are that the precision vertical with the second location and installation face 1-1 adjusts face 1-2.
The relationship for the plane light curtain 4 that Figure 10 is emitted by the second location and installation face 1-1 and 360 ° of laser line light sources is illustrated
Figure.
Second location and installation face 1-1 of each 360 ° of laser line light sources and the first positioning on pendulum mass component 2 are pacified
Dress face 2-1 is connect by the first mounting portion 2-2 with the second mounting portion 1-3.
When in use, by one there are externally threaded fixing screws to carry out the second mounting portion 1-3 and the first mounting portion 2-2
Fixed, the second location and installation face 1-1 of 360 ° of laser line light sources and the first location and installation face 2-1 on pendulum mass component 2 pass through the
After one mounting portion 2-2 is fixedly connected with the second mounting portion 1-3, the two is face contact connection, and which increase machine core pendulum mass component essences
The stability of degree.
When by the first location and installation face 2-1 on the second location and installation face 1-1 of 360 ° of laser line light sources and pendulum mass component 2
After being tightly connected in advance by the first mounting portion 2-2 and the second mounting portion 1-3, with tooling, fixture successively to three 360 ° of laser linear lights
Source carries out accurate adjustment, and the light curtain for emitting be mounted on pendulum mass 2 three 360 ° of laser line light sources is mutually in 90 ° orthogonal, then will
First mounting portion 2-2 is fixedly connected with the second mounting portion 1-3.
The present embodiment can also use Automated assembly, and three 360 ° of laser line light sources are successively accurately positioned with manipulator,
Then the first location and installation face 2-1 on the second location and installation face 1-1 and pendulum mass component 2 is passed through into the first mounting portion 2-2 and the
Two mounting portion 1-3 are fixedly connected.
Embodiment 2:
As shown in Fig. 1 (a), 1 (b), in the present embodiment on the basis of embodiment 1, it is arranged on the mounting surface 2-3 of pendulum mass 2
Have through protrusion or the first location and installation face 2-1 being recessed, wherein Fig. 1 (a) is that the mounting surface 2-3 of pendulum mass 2 is equipped with
Convex block, Fig. 1 (b) are that the mounting surface 2-3 of pendulum mass 2 is equipped with groove, and wherein the side surface of convex block or groove is the first positioning peace
Dress face 2-1；
The first mounting portion 2-2 in the present embodiment is specially the first fixed hole, and the second mounting portion 1-3 is specially second solid
Determine threaded hole, the first fixed hole and the second fixing screwed hole are fixedly connected by fixing screws, wherein first is fixed logical
Hole and the second fixing screwed hole can also be fixedly connected by fixing screws+gasket.
First fixed hole 2-2 and the second fixing screwed hole 1-3 may be any one mode in 1-4, in Fig. 5
For two through-holes, as two the first mounting portion 2-2, two through-holes are symmetrical arranged, Fig. 1 (a), the second fixed thread in 1 (b)
Hole is also two, as two the second mounting portion 1-3, is symmetrical arranged, the fixation for enabling 360 ° of laser line light sources 1 more stable
On the first location and installation face 2-1.
As shown in Fig. 2, the first mounting portion 2-2 can also be U-shaped or rectangular aperture slot, the U-shaped or rectangular aperture slot are symmetrical
Setting, and be correspondingly arranged with the second fixing screwed hole.
Embodiment 3:
As shown in figure 3, the present embodiment the difference from example 2 is that, the first location and installation face 2-1 in the present embodiment is not
It is a continuous level, arc groove is equipped at two the first mounting portion 2-2, avoids 360 ° of laser line light source tail portions
PCB。
Embodiment 4:
As shown in figure 4, the present embodiment the difference from embodiment 1 is that, three the first location and installation face 2-1 pass through a metal plate
Shaping structures, as shown in figure 8, three the first location and installation face 2-1 and the first mounting portion 2-2 are by stamping forming.
Embodiment 5:
It is illustrated in figure 5 a kind of way of realization of 360 ° of laser line light sources 1, the tail portion of 360 ° of laser line light sources 1 is provided with
It is provided with the second location and installation face 1-1 on tail portion fixing seat 1-5, the tail portion fixing seat 1-5 and precision adjusts face 1-2, it is described
Second location and installation face 1-1 is vertical with the plane light curtain 4 that 360 ° of laser line light sources are emitted, second location and installation face 1-1
It is equipped with the second mounting portion 1-3；The precision adjusts the upper surface that face 1-2 is tail portion fixing seat 1-5；In Fig. 5,360 ° of laser rays
The bottom setting of light source 1 there are two plane, one for the plane light curtain 4 that is emitted with 360 ° of laser line light sources it is vertical second
Location and installation face 1-1, another plane are that the precision vertical with the second location and installation face 1-1 adjusts face 1-2.
Embodiment 6:
Such as Fig. 6,7, the present embodiment and the difference of embodiment 5 are: the precision on 360 ° of laser line light sources 1 adjusts face 1-2
On be provided with and adjust threaded hole 1-4 phase on two adjusting threaded holes 1-4, the adjusting threaded hole 1-4 being provided symmetrically
The adjusting screw of cooperation.
When needing to adjust light sheet angle, turning adjusting screw is only needed, can be realized and the inclination angle face 1-2 is adjusted to precision
The adjusting of degree, while having adjusted light sheet angle.
Embodiment 7:
Such as Fig. 7,8, the present embodiment the difference from embodiment 1 is that, the second location and installation face 1-1 is not one continuous, complete
Whole plane, two of them the second mounting portion 1-3 (threaded hole) are located at the both ends of the second location and installation face 1-1, but two
Two mounting portion 1-3 are in the same plane.
Claims (7)
1. a kind of laser leveler pendulum mass, which is characterized in that be provided on the pendulum mass (2) for debugging pendulum mass component accuracy
Positioning datum (3)；
There are three the first location and installation face (2-1), three the first location and installation faces (2-1) are mutually in 90 ° for setting on the pendulum mass (2)
Orthogonal, three the first location and installation faces (2-1) and positioning datum (3) are horizontal or vertical, on first location and installation face (2-1)
Equipped with the first mounting portion (2-2).
2. laser leveler pendulum mass according to claim 1, which is characterized in that the pendulum mass (2) further includes three and is mutually
90 ° of orthogonal mounting surfaces (2-3) are provided with the first location and installation face (2-1), first positioning on each mounting surface (2-3)
Mounting surface (2-1) is vertical with corresponding mounting surface (2-3).
3. laser leveler pendulum mass according to claim 2, which is characterized in that on the mounting surface (2-3) of the pendulum mass (2)
Equipped with the first location and installation face (2-1) for passing through protrusion or being recessed.
4. laser leveler pendulum mass according to claim 1, which is characterized in that three first location and installation face (2-
1) it is made up of a sheet metal structural.
5. laser leveler pendulum mass according to claim 1, which is characterized in that first location and installation face (2-1)
First mounting portion (2-2) is at least one, and the position the first mounting portion (2-2) being arranged on each first location and installation face (2-1)
In on same plane.
6. laser leveler pendulum mass according to claim 1 or 5, which is characterized in that first mounting portion (2-2) is specific
For the first fixed hole, the second mounting portion (1-3) is specially the second fixing screwed hole, the first fixed hole and the second fixed thread
Hole is fixedly connected by fixing screws.
7. laser leveler pendulum mass according to claim 6, which is characterized in that first mounting portion (2-2) can be with
For U-shaped or rectangular aperture slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821378515.5U CN208872308U (en) | 2018-08-24 | 2018-08-24 | A kind of laser leveler pendulum mass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821378515.5U CN208872308U (en) | 2018-08-24 | 2018-08-24 | A kind of laser leveler pendulum mass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208872308U true CN208872308U (en) | 2019-05-17 |
Family
ID=66465720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821378515.5U Active CN208872308U (en) | 2018-08-24 | 2018-08-24 | A kind of laser leveler pendulum mass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208872308U (en) |
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2018
- 2018-08-24 CN CN201821378515.5U patent/CN208872308U/en active Active
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