CN218240391U - Leveling device for photoelectric measuring instrument - Google Patents
Leveling device for photoelectric measuring instrument Download PDFInfo
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- CN218240391U CN218240391U CN202222004807.5U CN202222004807U CN218240391U CN 218240391 U CN218240391 U CN 218240391U CN 202222004807 U CN202222004807 U CN 202222004807U CN 218240391 U CN218240391 U CN 218240391U
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- measuring instrument
- photoelectric measuring
- photoelectric
- servo motor
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Abstract
The utility model provides a levelling device for photoelectric measuring instrument relates to levelling device technical field, the loach carrying platform comprises a supporting fram, the last fixed surface of support frame is connected with the installing frame, logical groove has been seted up in the installing frame, it is provided with the photoelectric measuring instrument body to lead to the inslot, one side fixed connection electric telescopic handle of installing frame, the last fixed surface of photoelectric measuring instrument body is connected with electronic level bar, this internal angle adjusting part that is provided with of photoelectric measuring instrument, angle adjusting part includes servo motor, connecting axle, slider. The utility model discloses cooperation electronic level bar realizes measuring angle's accurate regulation when photoelectric measuring instrument body rotates, also can start electric telescopic handle simultaneously and make the height of photoelectric measuring instrument body, and the scene that better adaptation was used is compared in driven manual regulation, adopts servo motor cooperation electronic level bar to adjust, and the angle is more accurate, has ensured measuring result's accuracy, facilitates for the use.
Description
Technical Field
The utility model relates to a levelling device technical field particularly, relates to a levelling device for photoelectric measurement appearance.
Background
Photoelectric measuring instruments are various in types, and when the photoelectric measuring instruments are used for measurement, visible light or infrared light is often used as a carrier wave, and the distance (D) is calculated by measuring the propagation time (t) of light rays reciprocating between two end points of a measuring line. The device has the advantages of high measuring speed, convenience, small influence by terrain, high measuring precision and the like, gradually replaces a conventional distance measuring instrument, greatly improves the operating speed and efficiency, and greatly improves the precision of edge measurement. Before the photoelectric measuring instrument is used, the photoelectric measuring instrument generally needs to be leveled so as to ensure the accuracy of subsequent measurement.
However, when the existing photoelectric measuring instrument is adjusted, the instrument needs to be adjusted by relying on the self experience of a user and combining with the bubbles of the level meter, so that the accuracy is easily reduced, and the use is inconvenient; to this end, we propose a leveling device for an electro-optical measuring instrument to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
A primary object of the utility model is to provide a levelling device for photoelectric measuring instrument can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a levelling device for photoelectric measurement appearance, includes the support frame, the last fixed surface of support frame is connected with the installing frame, logical groove has been seted up in the installing frame, it is provided with the photoelectric measurement appearance body to lead to the inslot, one side fixed connection electric telescopic handle of installing frame, the last fixed surface of photoelectric measurement appearance body is connected with electronic level bar, this internal angle modulation subassembly that is provided with of photoelectric measurement appearance.
Preferably, a second sliding groove is formed in the mounting frame, and a first sliding groove is formed in one side of the mounting frame.
Preferably, the angle adjusting assembly comprises a servo motor, a connecting shaft and a sliding block;
the output end of the servo motor is fixedly connected with the connecting shaft, the connecting shaft is rotationally connected in the sliding block, and the periphery of the connecting shaft is fixedly connected with the photoelectric measuring instrument body.
Preferably, the two sliding blocks are slidably connected in the second sliding grooves, and one end of the connecting shaft penetrates through one of the second sliding grooves.
Preferably, the periphery of the servo motor is fixedly connected with a connecting rod, and the periphery of the connecting rod is fixedly connected with a connecting rod.
Preferably, two the equal fixedly connected with running roller mounting panel of one end of connecting rod, fixedly connected with connecting pin in the running roller mounting panel, every the rotation is connected with the running roller on the connecting pin, running roller and first spout inner wall roll connection.
Compared with the prior art, the utility model discloses following beneficial effect has:
the connecting shaft is driven to rotate under the action of starting of the servo motor, the connecting shaft can drive the photoelectric measuring instrument body to rotate to change the angle, the photoelectric measuring instrument body is matched with the electric horizontal ruler to realize accurate adjustment of the measured angle when rotating, and meanwhile, the electric telescopic rod can be started to enable the height of the photoelectric measuring instrument body to better adapt to the use scene;
when the electric telescopic rod pushes or pulls the servo motor to move, the connecting shaft can be driven to move to enable the photoelectric measuring instrument body to move along with the electric telescopic rod, and the roller wheel can rotate while being matched with the connecting rod and the connecting rod to ensure that the servo motor moves.
Drawings
Fig. 1 is a schematic view of the overall structure of a leveling device for a photoelectric measuring instrument according to the present invention;
fig. 2 is an enlarged schematic structural view of a position a of the leveling device for the photoelectric measuring instrument of the present invention;
fig. 3 is a schematic view of a partial structure of a leveling device for a photoelectric measuring instrument according to the present invention;
fig. 4 is the structural schematic diagram of the angle adjusting assembly of the leveling device for the photoelectric measuring instrument of the present invention.
In the figure: 1. a support frame; 2. installing a frame; 3. a through groove; 4. an electric telescopic rod; 5. a photoelectric measuring instrument body; 6. an electric level bar; 7. an angle adjustment assembly; 701. a servo motor; 702. a connecting shaft; 703. a slider; 704. a connecting rod; 705. a connecting rod; 706. a roller mounting plate; 707. a connecting pin; 708. a roller; 8. a first chute; 9. a second chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 efforts all belong to the protection scope of the present invention.
Examples
As shown in fig. 1 to 4, a leveling device for photoelectric measuring instrument comprises a support frame 1, wherein an installation frame 2 is fixedly connected to the upper surface of the support frame 1, a through groove 3 is formed in the installation frame 2, a photoelectric measuring instrument body 5 is arranged in the through groove 3, an electric telescopic rod 4 is fixedly connected to one side of the installation frame 2, an electric leveling rod 6 is fixedly connected to the upper surface of the photoelectric measuring instrument body 5, and an angle adjusting assembly 7 is arranged in the photoelectric measuring instrument body 5.
In this application, set up second spout 9 in the installing frame 2, first spout 8 has been seted up to one side of installing frame 2. The angle adjusting component 7 comprises a servo motor 701, a connecting shaft 702 and a sliding block 703; the output end of the servo motor 701 is fixedly connected with a connecting shaft 702, the connecting shaft 702 is rotationally connected in the slider 703, and the periphery of the connecting shaft 702 is fixedly connected with the photoelectric measuring instrument body 5. The two sliding blocks 703 are slidably connected in the second sliding grooves 9, and one end of the connecting shaft 702 passes through one of the second sliding grooves 9.
It should be noted that, the effect that servo motor 701 starts drives connecting axle 702 rotatory down, connecting axle 702 rotates and can drive photoelectric measurement appearance body 5 and rotate and change the angle, the accurate regulation of cooperation electric level chi 6 realization measurement angle when photoelectric measurement appearance body 5 rotates, also can start electric telescopic handle 4 simultaneously and make photoelectric measurement appearance body 5's height, the better scene that adapts to the use, compare in driven manual regulation, adopt servo motor 701 cooperation electric level chi 6 to adjust, connecting axle 702 removes and can drive slider 703 and slide in second spout 9.
In this application, a connecting rod 704 is fixedly connected to the periphery of the servo motor 701, and a connecting rod 705 is fixedly connected to the periphery of the connecting rod 704. One end of each of the two connecting rods 705 is fixedly connected with a roller mounting plate 706, a connecting pin 707 is fixedly connected in the roller mounting plate 706, a roller 708 is rotatably connected to each connecting pin 707, and the roller 708 is in rolling connection with the inner wall of the first sliding chute 8.
It should be noted that when the electric telescopic rod 4 pushes or pulls the servo motor 701 to move, the connecting shaft 702 is driven to move so that the photoelectric measuring instrument body 5 moves therewith, and the roller 708 is matched with the connecting rod 705 and the connecting rod 704 to ensure that the servo motor 701 can rotate while moving. The servo motor 701 moves to drive the roller 708 to roll in the first sliding groove 8 through the connecting rod 705, so that the moving stability of the servo motor 701 is ensured, and the instability of the leveling process is prevented.
The working principle of the leveling device for the photoelectric measuring instrument is as follows:
firstly, the servo motor 701 is started to drive the connecting shaft 702 to rotate, the connecting shaft 702 can drive the photoelectric measuring instrument body 5 to rotate to change the angle, the photoelectric measuring instrument body 5 is matched with the electric leveling rod 6 to realize accurate adjustment of the measured angle when rotating, and meanwhile, the electric telescopic rod 4 can be started to enable the height of the photoelectric measuring instrument body 5 to be better suitable for a use scene;
when the electric telescopic rod 4 pushes or pulls the servo motor 701 to move, the connecting shaft 702 is driven to move, so that the photoelectric measuring instrument body 5 moves along with the electric telescopic rod, and the roller 708 is matched with the connecting rod 705 and the connecting rod 704 to ensure that the servo motor 701 can rotate while moving.
Obviously, the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it is obvious for those skilled in the art to make other variations or changes based on the above descriptions, and all embodiments cannot be exhausted here, and all obvious variations or changes introduced by the technical solution of the present invention are still within the protection scope of the present invention.
Claims (6)
1. The utility model provides a levelling device for photoelectric measurement appearance, includes support frame (1), its characterized in that: the utility model discloses a photoelectric measuring instrument, including support frame (1), installing frame (2), logical groove (3) have been seted up in installing frame (2), be provided with photoelectric measuring instrument body (5) in logical groove (3), one side fixed connection electric telescopic handle (4) of installing frame (2), the last fixed surface of photoelectric measuring instrument body (5) is connected with electronic level bar (6), be provided with angle adjusting part (7) in photoelectric measuring instrument body (5).
2. The leveling device for an electro-optical measuring instrument according to claim 1, wherein: a second sliding groove (9) is formed in the mounting frame (2), and a first sliding groove (8) is formed in one side of the mounting frame (2).
3. The leveling device for an electro-optical measuring instrument according to claim 1, wherein: the angle adjusting component (7) comprises a servo motor (701), a connecting shaft (702) and a sliding block (703);
the output end of the servo motor (701) is fixedly connected with a connecting shaft (702), the connecting shaft (702) is rotationally connected in the sliding block (703), and the periphery of the connecting shaft (702) is fixedly connected with the photoelectric measuring instrument body (5).
4. The leveling device for the photoelectric measuring instrument according to claim 3, wherein: the two sliding blocks (703) are connected in the second sliding grooves (9) in a sliding mode, and one end of the connecting shaft (702) penetrates through one of the second sliding grooves (9).
5. The leveling device for the photoelectric measuring instrument according to claim 3, wherein: the servo motor is characterized in that a connecting rod (704) is fixedly connected to the periphery of the servo motor (701), a connecting rod (705) is fixedly connected to the periphery of the connecting rod (704), and the lower surface of the servo motor (701) is fixedly connected with the output end of the electric telescopic rod (4).
6. The leveling device for the photoelectric measuring instrument according to claim 5, wherein: two the equal fixedly connected with running roller mounting panel (706) of one end of connecting rod (705), fixedly connected with connecting pin (707) in running roller mounting panel (706), every it is connected with running roller (708) to rotate on connecting pin (707), running roller (708) and first spout (8) inner wall roll connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222004807.5U CN218240391U (en) | 2022-08-01 | 2022-08-01 | Leveling device for photoelectric measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222004807.5U CN218240391U (en) | 2022-08-01 | 2022-08-01 | Leveling device for photoelectric measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218240391U true CN218240391U (en) | 2023-01-06 |
Family
ID=84678494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222004807.5U Active CN218240391U (en) | 2022-08-01 | 2022-08-01 | Leveling device for photoelectric measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218240391U (en) |
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2022
- 2022-08-01 CN CN202222004807.5U patent/CN218240391U/en active Active
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