Electric control type control base for laser demarcation device

Abstract

The invention relates to the technical field of laser demarcation auxiliary adjustment, in particular to an electric control type control base for a laser demarcation device, which comprises a laser demarcation device body and a bottom mounting seat, and self-correction type bottom side driving wheels are assembled on both sides of the lower surface of the bottom mounting seat. According to the electric control type control base for the laser demarcation device, the laser demarcation device body is assembled through the electric control type spherical housing at the upper end of the bottom mounting base, and the stability and the supporting force can be improved while equipment adjustment is facilitated; through an assembling frame and an electric control adjusting wheel in the spherical housing, multi-directional angle adjustment can be performed on the laser demarcation device body, and the adjustment range is wider; the self-correction type bottom side driving wheels controlled by the electronic level meter module are assembled on the two sides of the lower surface of the bottom mounting base, so that it is guaranteed that the bottom mounting base can correspond to the grounds in different states, and the horizontal stability of the laser demarcation device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of laser line-casting auxiliary adjustment, in particular to an electric control base for a laser line-casting instrument. Background Art

[0002] Laser leveler, also known as laser leveler, is an instrument that directs the laser beam emitted by the laser device into the telescope tube of the leveler so that it is emitted along the sighting axis. There are two types of laser levelers on the market: integrated and split. By cooperating with a level rod equipped with a photoelectric receiving target, leveling can be performed. Laser levelers have the characteristics of high accuracy, long line of sight, and automatic reading and recording.

[0003] However, current laser line projection instruments need to be used in conjunction with a level rod to accurately measure and perform precise horizontal projection. They are unable to complete horizontal calibration independently, which results in relatively high requirements for the levelness of the ground. At the same time, the operation method mainly relies on manual adjustment, which is very inconvenient to use, and the adjustable range is also relatively limited. Summary of the invention

[0004] The technical problem to be solved by the present invention is that the existing laser line projector cannot complete horizontal calibration independently, resulting in relatively high requirements for ground levelness. At the same time, the operation method mainly relies on manual adjustment, which is very inconvenient to use and the adjustable range is also relatively limited.

[0005] The technical solution adopted by the present invention to solve its technical problems is: an electrically controlled control base for a laser line projector, including a laser line projector body and a bottom mounting seat, both sides of the lower surface of the bottom mounting seat are equipped with self-correcting formal bottom side driving wheels, an electrically controlled spherical cover shell for assembling the laser line projector body is opened on the upper end of the bottom mounting seat, and an electronic level module for controlling the self-correcting formal bottom side driving wheel is installed inside the bottom mounting seat.

[0006] The upper surface of the bottom mounting seat is provided with an arc-shaped assembly surface matched with the electrically controlled spherical cover shell, and the arc-shaped assembly surface is provided with an arc-shaped adjustment guide rail matched with the electrically controlled spherical cover shell.

[0007] Electric-controlled lateral mounting seats are arranged on both sides of the bottom mounting seat, and assembly blind holes are arranged at the lower ends of the electric-controlled lateral mounting seats.

[0008] The self-repairing bottom driving wheel comprises an electric control lifter fixedly mounted inside the assembly blind hole, a bottom assembly seat axially fixed to the telescopic end of the bottom of the electric control lifter, and a bottom electric driving wheel movably mounted on the side wall of the bottom assembly seat.

[0009] The electrically controlled spherical cover comprises a spherical cover, an internal assembly frame movably mounted inside the spherical cover via a lateral axis, an arc guide strip fixed on the outer arc surface of the spherical cover, and an electrically controlled regulating wheel fixed on the side wall of the arc guide strip.

[0010] The internal assembly frame includes an arc-shaped mounting seat with arc-shaped adjustment arms on both sides, an end mounting seat fixed to the movable connection end of the arc-shaped adjustment arm, an electric control worm movably mounted inside the end mounting seat, and a mounting worm wheel fixed on the inner walls of both sides of the spherical cover.

[0011] The outer side walls on both sides of the bottom mounting seat are provided with lateral telescopic grooves for mounting the electric-controlled lateral mounting seat.

[0012] The electrically controlled lateral mounting seat comprises an electrically controlled telescopic support rod fixed on the inner wall of the lateral telescopic groove and an extended mounting seat fixed on the protruding end of the electrically controlled telescopic support rod.

[0013] A built-in adjustment counterweight is slidably mounted inside the bottom mounting seat at the lower end of the arc-shaped adjustment guide rail.

[0014] A built-in worm gear protrudes downward on the arc surface at the lower end of the arc-shaped adjustment guide rail, and an arc-shaped assembly groove matching the arc-shaped adjustment guide rail is opened at the upper end of the built-in adjustment counterweight block. A built-in electric-controlled worm matching the built-in worm gear is installed inside the built-in adjustment counterweight block.

[0015] The beneficial effects of the present invention are:

[0016] (1) The electronically controlled control base for a laser line projector of the present invention is used to assemble the laser line projector body through an electronically controlled spherical cover shell on the upper end of the bottom mounting seat, which can facilitate the adjustment of the equipment while improving the stability and supporting force;

[0017] (2) Through the internal assembly frame and the electrically controlled adjustment wheel of the spherical cover, the laser line projector body can be adjusted in multiple directions, with a wider adjustment range;

[0018] (3) Self-adjusting bottom driving wheels controlled by an electronic level module are installed on both sides of the bottom surface of the bottom mounting seat, thereby ensuring that the bottom mounting seat can adapt to different ground conditions and improving the horizontal stability of the laser projection instrument;

[0019] (4) The self-repairing bottom drive wheels on both sides of the bottom mounting seat can be extended outward to improve the support and stability of the equipment;

[0020] (5) The self-adjusting bottom side drive wheel can not only adjust the angle and position of the bottom mounting seat, but also facilitate self-driving, making the operation more convenient;

[0021] (6) The arc-shaped adjustment rail inside the bottom mounting seat can not only adjust the angle through the spherical cover, but also adjust and guide the position of the counterweight block inside the bottom mounting seat to improve the structural stability;

[0022] (7) The entire device does not require manual adjustment, which makes operation more convenient and the adjustment stability higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0024] Figure 1 It is a structural schematic diagram of the present invention.

[0025] Figure 2 It is a side view of the present invention.

[0026] Figure 3 It is a schematic diagram of the internal structure of the present invention. DETAILED DESCRIPTION

[0027] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] Figure 1 , Figure 2 and Figure 3 An electrically controlled control base for a laser line projector is shown, comprising a laser line projector body 1 and a bottom mounting seat 2, both sides of the lower surface of the bottom mounting seat 2 are equipped with self-correcting formal bottom side driving wheels 3, an electrically controlled spherical cover 4 for assembling the laser line projector body 1 is provided at the upper end of the bottom mounting seat 2, and an electronic level module 5 for controlling the self-correcting formal bottom side driving wheel 3 is assembled inside the bottom mounting seat 2.

[0030] Working principle: People use the hand-controlled wireless switch to remotely control the electric-controlled spherical cover 4, and then the current position of the bottom mounting seat 2, the electronic level module 5 automatically monitors its levelness, and then starts the self-repairing formal bottom side driving wheels 3 on both sides of the bottom surface of the bottom mounting seat 2, adjusts the angle of the bottom mounting seat 2, ensures the levelness of the upper surface of the bottom mounting seat 2, and thus ensures the levelness of the electric-controlled spherical cover 4. Then the hand-controlled wireless switch is used to control the electric-controlled spherical cover 4 to adjust the angle, so as to facilitate the casting operation.

[0031] In order to facilitate assembly and guidance, an arc-shaped assembly surface matching the electrically controlled spherical cover shell 4 is provided on the upper surface of the bottom mounting seat 2 , and an arc-shaped adjustment guide rail 6 matching the electrically controlled spherical cover shell 4 is provided on the arc-shaped assembly surface.

[0032] In order to improve the lateral stability and supporting force, electrically controlled lateral mounting seats 7 are arranged on both sides of the bottom mounting seat 2, and the lower ends of the electrically controlled lateral mounting seats 7 are provided with assembly blind holes.

[0033] In order to cooperate with the lifting adjustment, thereby adjusting the overall angle of the bottom mounting seat 2, and thus adjusting the level of the entire equipment according to the electronic level module 5, so as to ensure the horizontality of the laser line projector, the self-repair formal bottom side driving wheel 3 includes an electric control lift 31 fixedly installed inside the assembly blind hole, a bottom assembly seat 32 axially fixed at the bottom telescopic end of the electric control lift 31, and a bottom side electric drive wheel 33 movably assembled on the side wall of the bottom assembly seat 32.

[0034] The electric lift 31 controls the lifting and lowering of the bottom electric drive wheel 33 by telescoping, thereby changing the angle, and the bottom electric drive wheel 33 can drive the entire bottom mounting seat 2 to move by rotating.

[0035] In order to cooperate with movable assembly and electric control adjustment, the electrically controlled spherical cover shell 4 includes a spherical cover shell 41, an internal assembly frame 42 movably installed inside the spherical cover shell 41 through a lateral axis, an arc guide strip 43 fixed on the outer arc surface of the spherical cover shell 41, and an electrically controlled adjustment wheel 44 fixed on the side wall of the arc guide strip 43.

[0036] The spherical cover 41 is inserted into the arc-shaped adjustment guide rail 6 through the arc-shaped guide bar 43 and movably assembled with the arc-shaped adjustment guide rail 6 , and then the spherical cover 41 is controlled by the electric control adjustment wheel 44 to slide and adjust along the arc-shaped adjustment guide rail 6 .

[0037] The entire spherical cover shell 41 is controlled to perform external rotation adjustment.

[0038] In order to cooperate with the electric control adjustment, the angle of the internal assembly frame 42 inside the spherical cover shell 41 is controlled. The internal assembly frame 42 includes an arc-shaped mounting seat 422 with arc-shaped adjustment arms 421 on both sides, an end mounting seat 423 fixed to the movable connection end of the arc-shaped adjustment arm 421, an electric control worm 424 movably mounted inside the end mounting seat 423, and an installation worm wheel 425 fixed on the inner walls on both sides of the spherical cover shell 41.

[0039] The end mounting seat 423 is movably assembled with the spherical cover shell 41 by being sleeved on the outside of the mounting worm gear 425, and then the electric-controlled worm 424 is meshed with the mounting worm gear 425 for transmission. The electric-controlled worm 424 controls the end mounting seat 423 to rotate and adjust along the mounting worm gear 425 by rotating, and at the same time, the arc-shaped adjustment arm 421 and the arc-shaped mounting seat 422 are rotated and adjusted inside the spherical cover shell 41, so as to change the internal angle of the laser projection instrument body 1.

[0040] In order to facilitate telescopic adjustment, lateral telescopic grooves for installing the electrically controlled lateral mounting seats 7 are provided on the outer side walls on both sides of the bottom mounting seat 2 .

[0041] In order to cooperate with the lateral expansion, the electrically controlled lateral mounting seat 7 includes an electrically controlled telescopic support rod 71 fixed on the inner wall of the lateral telescopic groove and an extended mounting seat 72 fixed on the protruding end of the electrically controlled telescopic support rod 71 .

[0042] The electrically controlled telescopic support rod 71 can extend outward by controlling the extendable mounting seat 72 to extend outward, so that the driving wheel 3 on the bottom side of the entire self-repairing vehicle can be extended outward, thereby improving the supporting stability of the entire bottom mounting seat 2.

[0043] In order to coordinate with the electronically controlled spherical cover 4 to adjust the stability of the entire device, a built-in adjustable counterweight 8 is slidably mounted at the lower end of the arc-shaped adjustable guide rail 6 inside the bottom mounting seat 2 .

[0044] When the laser line projector body 1 inside the electrically controlled spherical cover 4 rotates to the left, the built-in adjustable counterweight 8 can slide in the opposite direction, thus ensuring the stability of the entire device.

[0045] In order to adjust the position of the built-in adjustable counterweight 8, a downwardly protruding built-in worm gear 9 is provided on the arc surface of the lower end of the arc-shaped adjusting guide rail 6, and an arc-shaped assembly groove matching the arc-shaped adjusting guide rail 6 is provided at the upper end of the built-in adjustable counterweight 8. A built-in electric-controlled worm 10 matching the built-in worm gear 9 is installed inside the built-in adjustable counterweight 8.

[0046] The built-in electric-controlled worm 10 is meshed with the built-in worm wheel 9 for transmission. The built-in electric-controlled worm 10 adjusts the built-in adjustable counterweight 8 by rotating to slide along the arc-shaped adjustable guide rail 6. The position of the built-in adjustable counterweight 8 on the arc-shaped adjustable guide rail 6 is adjusted to change the stability of the entire bottom mounting seat 2.

[0047] Based on the above ideal embodiments of the present invention, the relevant staff can make various changes and modifications without departing from the technical concept of the present invention through the above description. The technical scope of the present invention is not limited to the contents of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. An electric control base for a laser line projector, comprising a laser line projector body (1) and a bottom mounting seat (2), characterized in that: The bottom surface of the bottom mounting seat (2) is equipped with self-correcting bottom side driving wheels (3) on both sides, the upper end of the bottom mounting seat (2) is provided with an electrically controlled spherical cover (4) for assembling the laser projection instrument body (1), and the bottom mounting seat (2) is equipped with an electronic level module (5) for controlling the self-correcting bottom side driving wheel (3).

2. The electronically controlled control base for a laser line projector according to claim 1 is characterized in that: The upper surface of the bottom mounting seat (2) is provided with an arc-shaped assembly surface matching the electrically controlled spherical cover (4), and the arc-shaped assembly surface is provided with an arc-shaped adjustment guide rail (6) matching the electrically controlled spherical cover (4).

3. The electronically controlled control base for a laser line projector according to claim 1 is characterized in that: Electrically controlled lateral mounting seats (7) are arranged on both sides of the bottom mounting seat (2), and an assembly blind hole is arranged at the lower end of the electrically controlled lateral mounting seat (7).

4. The electronically controlled control base for a laser line projector according to claim 3 is characterized by: The self-repairing bottom side driving wheel (3) comprises an electric control lift (31) fixedly mounted inside the assembly blind hole, a bottom assembly seat (32) axially fixed to the bottom telescopic end of the electric control lift (31), and a bottom side electric driving wheel (33) movably mounted on the side wall of the bottom assembly seat (32).

5. The electronically controlled control base for a laser line projector according to claim 2 is characterized in that: The electrically controlled spherical cover (4) comprises a spherical cover (41), an internal assembly frame (42) movably mounted inside the spherical cover (41) via a lateral axis, an arc-shaped guide strip (43) fixed on the outer arc-shaped surface of the spherical cover (41), and an electrically controlled adjustment wheel (44) fixed on the side wall of the arc-shaped guide strip (43).

6. The electronically controlled control base for a laser line projector according to claim 5 is characterized in that: The internal assembly frame (42) comprises an arc-shaped mounting seat (422) having arc-shaped adjustment arms (421) on both sides, an end mounting seat (423) fixed to the movable connection end of the arc-shaped adjustment arm (421), an electric control worm (424) movably mounted inside the end mounting seat (423), and a mounting worm wheel (425) fixed to the inner walls on both sides of the spherical cover shell (41).

7. The electronically controlled control base for a laser line projector according to claim 3 is characterized by: Side telescopic grooves for mounting an electrically controlled side mounting seat (7) are provided on the outer side walls on both sides of the bottom mounting seat (2).

8. The electronically controlled control base for a laser line projector according to claim 7 is characterized in that: The electrically controlled lateral mounting seat (7) comprises an electrically controlled telescopic support rod (71) fixed on the inner wall of the lateral telescopic groove and an extended mounting seat (72) fixed on the protruding end of the electrically controlled telescopic support rod (71).

9. The electronically controlled control base for a laser line projector according to claim 1 is characterized by: A built-in adjustable counterweight (8) is slidably mounted inside the bottom mounting seat (2) at the lower end of the arc-shaped adjustable guide rail (6).

10. The electronically controlled control base for a laser line projector according to claim 1 is characterized in that: The arc-shaped adjusting guide rail (6) has a downwardly protruding built-in worm wheel (9) on the arc-shaped surface at the lower end, the built-in adjusting counterweight (8) has an arc-shaped assembly slot matched with the arc-shaped adjusting guide rail (6) at the upper end, and a built-in electric-controlled worm (10) matched with the built-in worm wheel (9) is installed inside the built-in adjusting counterweight (8).

Images