CN220623554U - Laser displacement measuring device - Google Patents
Laser displacement measuring device Download PDFInfo
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- CN220623554U CN220623554U CN202322211561.3U CN202322211561U CN220623554U CN 220623554 U CN220623554 U CN 220623554U CN 202322211561 U CN202322211561 U CN 202322211561U CN 220623554 U CN220623554 U CN 220623554U
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- sleeve
- laser displacement
- displacement measuring
- plate
- backup pad
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- 238000006073 displacement reaction Methods 0.000 title claims abstract description 53
- 230000001681 protective effect Effects 0.000 claims description 8
- 238000005259 measurement Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract 1
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model belongs to the field of measuring devices, and particularly relates to a laser displacement measuring device. The technique includes the backup pad, be provided with the mounting panel directly over the backup pad, the support column is installed to the right-hand member at backup pad top, the top of support column is articulated with the right-hand member of mounting panel bottom, electric putter is installed at the left end at backup pad top, electric turntable is installed at the top of mounting panel, install laser displacement measuring apparatu on electric turntable's the swivel plane, be provided with the fixed plate directly under the backup pad, the second sleeve pipe is installed at the top of fixed plate, the intraductal slide that is provided with of second sleeve, upper and lower communicating through-hole has been seted up on the slide, first sleeve pipe is installed to the bottom of backup pad, first sheathed tube lower extreme wears to install in the through-hole, first intraductal lead screw that is provided with of first sleeve, the internal thread has been seted up on the inside wall of first sleeve, drive assembly is installed to the lower extreme of lead screw, the spout has been seted up on the inside wall of second sheathed tube. The utility model adjusts the measuring angle of the laser displacement measuring instrument.
Description
Technical Field
The utility model belongs to the field of measuring devices, and particularly relates to a laser displacement measuring device.
Background
The laser displacement measuring device is a device for measuring the distance to a target by using a certain parameter of modulated laser. The laser displacement measuring device is arranged in the use
The laser displacement measuring instrument thereon performs displacement measurement.
The existing laser displacement measuring device is fixedly arranged on the laser displacement measuring device, so that when the displacement measurement is carried out, the measuring angle of the laser displacement measuring device cannot be adjusted correspondingly according to actual needs, the measuring angle of the laser displacement measuring device can be adjusted only by moving the whole laser displacement measuring device, and some laser displacement measuring devices with larger volumes are inconvenient to move, and the laser displacement measuring device needs to be debugged from new after moving, so that the measuring angle of the laser displacement measuring device is quite troublesome.
Disclosure of Invention
According to the defects in the prior art, the technical problems to be solved by the utility model are as follows: a laser displacement measuring device is provided, the measuring angle of a laser displacement measuring instrument can be adjusted.
The utility model provides a laser displacement measuring device, which comprises a supporting plate, the level is provided with the mounting panel directly over the backup pad, the support column is vertically installed to the right-hand member at backup pad top, the top of support column is articulated with the right-hand member of mounting panel bottom, the left end at backup pad top is installed and is used for promoting the mounting panel along carrying out the electric putter of luffing motion with the articulated department of support column, electric rotating platform is installed at the top of mounting panel, electric rotating platform's pedestal mounting is at the top of mounting panel, install laser displacement measuring apparatu on electric rotating platform's the swivel facial features, the level is provided with the fixed plate directly under the backup pad, the second sleeve pipe is vertically installed at the top of fixed plate, the intraductal level of second is provided with the slide, the communicating through-hole from top to bottom has been seted up on the slide, first sleeve pipe is vertically installed to the bottom of backup pad, the lower extreme of first sleeve pipe is vertically worn to be provided with the lead screw, set up on the inside wall of first sleeve pipe and be screw thread complex internal thread, the lower extreme of lead screw wears out first sleeve pipe, the lower extreme of lead screw installs and is used for driving lead screw pivoted drive assembly, the spout on the inside wall of second sleeve pipe can only be used for making slide.
Further, the polished rod is vertically installed at the tops of the sliding plates on the left side and the right side of the first sleeve, and the tops of the polished rod are all installed at the bottom of the mounting plate.
Further, a moving component which is convenient for moving the laser displacement measuring device is arranged at the bottom of the fixed plate.
Further, a protective cover is arranged on the laser displacement measuring instrument, and a laser emitting part of the laser displacement measuring instrument is positioned in the protective cover.
Further, the lower extreme of second sleeve pipe lateral wall has seted up the access hole, articulates in the access hole has the access door.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the screw rod is driven to rotate through the servo motor, so that the first sleeve drives the supporting plate and the mounting plate to move up and down, and the height position of the laser displacement measuring instrument is adjusted; the electric rotating table drives the laser displacement measuring instrument to rotate, so that the horizontal measuring angle of the laser displacement measuring instrument is adjusted; the electric push rod pushes the mounting plate to swing up and down along the hinged position of the mounting plate and the support column, so that the vertical measuring angle of the laser displacement measuring instrument is adjusted.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the front side of FIG. 1;
the names of the components in the figure are as follows: 1. the device comprises a supporting plate 2, an electric push rod 3, a mounting plate 4, a protective cover 5, a protective cover 6, a laser displacement measuring instrument 7, an electric rotating table 8, a supporting column 9, a first sleeve 10, a screw rod 11, a servo motor 12, a universal wheel 13, a fixing plate 14, a second sleeve 15, a sliding plate 16, a polished rod 17 and an access door.
Detailed Description
The present utility model is further illustrated by the following examples, which are not intended to be limiting, but any modifications, equivalents, improvements, etc. within the spirit and principles of the present utility model are intended to be included within the scope of the present utility model.
Example 1
The laser displacement measuring device comprises a supporting plate 1, wherein a mounting plate 3 is horizontally arranged right above the supporting plate 1, a supporting column 8 is vertically arranged at the right end of the top of the supporting plate 1, and the top of the supporting column 8 is hinged with the right end of the bottom of the mounting plate 3, and in practical application, the device is shown in fig. 1 and 2; in practical application, the top of the support column 8 is hinged with the right end of the bottom of the mounting plate 3 through a hinge seat or a hinge; in practical application, the support column 8 is arranged at the center of the right end of the top of the support plate 1, and the top of the support column 8 is hinged with the center of the right end of the bottom of the mounting plate 3;
the left end of the top of the supporting plate 1 is provided with an electric push rod 2 for pushing the mounting plate 3 to swing up and down along the hinge joint with the supporting column 8, and in practical application, as shown in fig. 1 and 2, the movable end of the push rod of the electric push rod 2 is hinged with the left end of the bottom of the mounting plate 3, and the base of the electric push rod 2 is hinged with the left end of the top of the supporting plate 1;
in practical application, the electric push rod 2 is in the prior art, the electric push rod 2 is also named as a linear driver, the structure of the linear driver consists of a driving motor, a reduction gear, a screw, a nut, a guide sleeve, a push rod, a sliding seat, a spring, a shell, a turbine, a micro-motion control switch and other tools, and the linear driver can be considered as a novel linear actuator formed by the mechanisms of the electric push rod 2, such as a motor push rod, a control device and the like, in terms of structure of a rotating motor;
an electric rotating table 7 is arranged at the top of the mounting plate 3, a base of the electric rotating table 7 is arranged at the top of the mounting plate 3, and a laser displacement measuring instrument 6 is arranged on a rotating surface of the electric rotating table 7, and in actual application, the electric rotating table is shown in fig. 1 and 2; in practical application, the electric rotating table 7 is in the prior art, and the main working principle of the electric rotating table 7 is similar to that of a common sliding table, and is that a servo motor drives a ball screw nut pair and a nut drives the working table to move; the structure of the electric rotating table 7 mainly comprises a base, a rotating surface, a sliding rail, a platform, a linear motor, a rotating device, a workbench, supporting legs and the like;
the fixed plate 13 is horizontally arranged right below the support plate 1, the second sleeve 14 is vertically arranged at the top of the fixed plate 13, the sliding plate 15 is horizontally arranged in the second sleeve 14, a through hole which is vertically communicated is formed in the sliding plate 15, and in actual application, as shown in fig. 1, the second sleeve 14 is vertically arranged at the center position of the top of the fixed plate 13, and the through hole is formed at the center position of the sliding plate 15;
the bottom of the supporting plate 1 is vertically provided with a first sleeve 9, the lower end of the first sleeve 9 is vertically arranged in the through hole in a penetrating way, and in actual application, the first sleeve is shown in figure 1; in practical application, the top of the first sleeve 9 is arranged at the center of the bottom of the supporting plate 1; in practical application, the outer side wall of the lower end of the first sleeve 9 is in interference fit with the inner side wall of the through hole;
a screw rod 10 is vertically arranged in the first sleeve 9, an inner thread which is in threaded fit with the screw rod 10 is formed on the inner side wall of the first sleeve 9, the lower end of the screw rod 10 penetrates out of the first sleeve 9, and a driving component for driving the screw rod 10 to rotate is arranged at the lower end of the screw rod 10, and is shown in fig. 1 in practical application; in practical application, the driving assembly comprises a servo motor 11 arranged at the top of a fixed plate 13, the servo motor 11 is positioned in a second sleeve 14, and an output shaft of the servo motor 11 is fixedly connected with the lower end of a screw rod 10 through a coupler, as shown in fig. 1; in practical application, the driving component can also be a stepping motor;
in practical application, as shown in fig. 1, the tops of the sliding plates 15 on the left and right sides of the first sleeve 9 are vertically provided with polished rods 16, and the tops of the polished rods 16 are all arranged at the bottom of the mounting plate 3; in practical application, the support plate 1 is supported by the polish rod 16 and the first sleeve 9 together, and meanwhile, the polish rod 16 can prevent the support plate 1 from shaking when moving up and down;
the inside wall of the second sleeve 14 is provided with a sliding groove for enabling the sliding plate 15 to only slide up and down, and in practical application, as shown in fig. 1, the inside walls of the second sleeve 14 on the left side and the right side of the sliding plate 15 are provided with sliding grooves for sliding up and down, the left end of the sliding plate 15 is located inside the sliding groove on the left side, and the right end of the sliding plate 15 is located inside the sliding groove on the right side.
In actual use, the servo motor 11 is started, the servo motor 11 drives the screw rod 10 to rotate, so that the sliding plate 15 and the first sleeve 9 move up and down along the sliding groove, and meanwhile, the first sleeve 9 drives the supporting plate 1 and the mounting plate 3 to move up and down, so that the height position of the laser displacement measuring instrument 6 is adjusted; by starting the electric rotating table 7, the rotating surface of the electric rotating table 7 drives the laser displacement measuring instrument 6 to rotate, so that the horizontal measuring angle of the laser displacement measuring instrument 6 is adjusted; by starting the electric push rod 2, the electric push rod 2 pushes the mounting plate 3 to swing up and down along the hinge joint with the support column 8, so that the vertical measurement angle of the laser displacement measuring instrument 6 is adjusted; when the laser irradiation from the laser displacement measuring instrument 6 is measured as an object, the adjustment is stopped.
Example 2
In this embodiment, the bottom of the fixing plate 13 is provided with a moving component that is convenient for moving the laser displacement measuring device, and in practical application, as shown in fig. 1 and 2, the moving component includes four universal wheels 12 installed at the bottom of the fixing plate 13, the four universal wheels 12 are distributed in a rectangular shape, and the four universal wheels 12 are installed at four corners of the bottom of the fixing plate 13 respectively; in practical application, the universal wheel 12 has a self-locking function; in practical application, the moving assembly can also be a moving trolley with a self-locking function.
In this embodiment, the movement of the laser displacement measuring device is facilitated by the universal wheel 12.
Example 3
In this embodiment, the technology is further described, the protection cover 5 is installed on the laser displacement measuring instrument 6, the laser emission position of the laser displacement measuring instrument 6 is located inside the protection cover 5, in practical application, as shown in fig. 1 and fig. 2, an injection hole for laser emission is formed on the left side wall of the protection cover 5, and a protection cover 4 for sealing the protection cover 5 is hinged at the injection hole; in practical application, the injection port is sealed through the protective cover 4, so that the protective cover 5 protects the laser emission port of the laser displacement measuring instrument 6.
Example 4
The technology will be further described in this embodiment, the lower end of the side wall of the second sleeve 14 is provided with an access hole, and an access door 17 is hinged in the access hole, as shown in fig. 2 in actual application; in practical application, the access door 17 is hinged in the access opening by a hinge or a hinge; in practice, maintenance and replacement of the components inside the second sleeve 14 is facilitated by the access door 17.
Claims (5)
1. Laser displacement measuring device, including backup pad (1), its characterized in that: the utility model discloses a laser displacement measuring instrument, which is characterized in that a mounting plate (3) is horizontally arranged right above a supporting plate (1), a supporting column (8) is vertically arranged at the right end of the top of the supporting plate (1), the top of the supporting column (8) is hinged with the right end of the bottom of the mounting plate (3), an electric push rod (2) for pushing the mounting plate (3) to swing up and down along the hinged position with the supporting column (8) is arranged at the left end of the top of the supporting plate (1), an electric rotating table (7) is arranged at the top of the mounting plate (3), a base of the electric rotating table (7) is arranged at the top of the mounting plate (3), a laser displacement measuring instrument (6) is arranged on the rotating surface of the electric rotating table (7), a fixed plate (13) is horizontally arranged right below the supporting plate (1), a second sleeve (14) is vertically arranged at the top of the fixed plate (13), a sliding plate (15) is horizontally arranged in the second sleeve (14), a through hole which is vertically communicated is formed in the sliding plate (15), a first sleeve (9) is vertically arranged at the bottom of the supporting plate (1), the lower end of the first sleeve (9) is vertically arranged in the through hole in a penetrating manner, a screw rod (10) is vertically arranged in the first sleeve (9), an internal thread which is in threaded fit with the screw rod (10) is formed on the inner side wall of the first sleeve (9), the lower end of the screw rod (10) penetrates out of the first sleeve (9), the lower end of the screw rod (10) is provided with a driving component for driving the screw rod (10) to rotate, and the inner side wall of the second sleeve (14) is provided with a sliding groove for enabling the sliding plate (15) to slide up and down only.
2. The laser displacement measurement device of claim 1, wherein: polished rod (16) are vertically installed at the tops of sliding plates (15) on the left side and the right side of the first sleeve (9), and the tops of the polished rod (16) are installed at the bottom of the mounting plate (3).
3. The laser displacement measurement device of claim 1, wherein: the bottom of the fixed plate (13) is provided with a moving component which is convenient for moving the laser displacement measuring device.
4. A laser displacement measuring device as claimed in claim 3, wherein: the laser displacement measuring instrument (6) is provided with a protective cover (5), and the laser emission position of the laser displacement measuring instrument (6) is positioned in the protective cover (5).
5. The laser displacement measurement device of claim 4, wherein: an access hole is formed in the lower end of the side wall of the second sleeve (14), and an access door (17) is hinged in the access hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322211561.3U CN220623554U (en) | 2023-08-16 | 2023-08-16 | Laser displacement measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322211561.3U CN220623554U (en) | 2023-08-16 | 2023-08-16 | Laser displacement measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220623554U true CN220623554U (en) | 2024-03-19 |
Family
ID=90221284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322211561.3U Active CN220623554U (en) | 2023-08-16 | 2023-08-16 | Laser displacement measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220623554U (en) |
-
2023
- 2023-08-16 CN CN202322211561.3U patent/CN220623554U/en active Active
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