CN217879641U - Adjustable phase laser distance measuring device - Google Patents

Abstract

The utility model discloses an adjustable phase place laser rangefinder, its technical scheme main points are: the device comprises a fixed seat, wherein a plurality of supporting columns are fixedly arranged on the bottom surface of the fixed seat, and a phase type laser range finder is arranged on the top surface of the fixed seat; the adjusting part, the adjusting part sets up the top surface of fixing base is used for right the phase laser range finder adjusts, the adjusting part includes: fixed frame, fixed frame fixed mounting be in the top surface of fixing base, through the threaded rod that sets up, the staff can rotate the threaded rod that sets up and enter into the thread groove inside can be in the same place cardboard and phase laser range finder equipment, through driving motor, lead screw, gag lever post, card hole, connecting plate and the cardboard that sets up under mutually supporting uses, can carry out vertical removal to phase laser range finder, is convenient for carry out vertical regulation to phase laser range finder, more convenient range finding.

Description

Adjustable phase laser distance measuring device

Technical Field

The utility model relates to a laser rangefinder technical field, concretely relates to adjustable phase place laser rangefinder.

Background

The phase type laser distance measuring instrument is to use the frequency of radio wave band to modulate the amplitude of laser beam and measure the phase delay generated by the modulated light to and from measuring line once, and then according to the wavelength of the modulated light, convert the distance represented by the phase delay. That is, the indirect method measures the time required for light to pass through the round trip line, and the phase laser range finder is generally used in precision distance measurement, and because of its high precision, generally in millimeter level, in order to effectively reflect signals and limit the measured target to a certain point commensurate with the precision of the instrument, a mirror called a cooperative target is provided for both such range finders.

The existing phase laser ranging device is placed on a tripod for laser ranging, but the laser ranging needs to lift the tripod for ranging usually because the measured target and the laser point of the phase laser ranging device are on the same point, so that the phase laser ranging device cannot be adjusted, and the laser ranging device is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an adjustable phase place laser rangefinder has solved current phase place laser rangefinder and has all placed and carry out laser rangefinder on the tripod, but because laser rangefinder need lift the target of survey and phase place laser rangefinder's laser point on same one, all lift the tripod and carry out the range finding usually, can't adjust very not convenient problem to phase place laser rangefinder.

The above technical purpose of the present invention can be achieved by the following technical solutions:

an adjustable phase laser distance measuring device comprises a fixed seat, wherein a plurality of supporting columns are fixedly arranged on the bottom surface of the fixed seat, and a phase laser distance measuring instrument is arranged on the top surface of the fixed seat; the adjusting part, the adjusting part sets up the top surface of fixing base is used for right the phase laser range finder adjusts, the adjusting part includes: fixed frame, fixed frame fixed mounting be in the top surface of fixing base, the inside bottom surface fixed mounting of fixed frame has driving motor, the one end fixed mounting of driving motor drive shaft has the lead screw, spacing hole has been seted up to the top surface of fixed frame, the lead screw with spacing hole activity cup joints, the inside activity of fixed frame has cup jointed the connecting plate, the screw hole is seted up to the top surface of connecting plate, the screw hole with lead screw threaded connection, the top surface fixed mounting of fixing base has the PLC controller, the PLC controller with driving motor electric connection, one side fixed mounting of connecting plate has the cardboard.

In order to carry on spacingly to the connecting plate, as the utility model discloses an adjustable phase place laser rangefinder, the preferred, adjusting part still includes: two gag lever posts, two the equal fixed mounting of gag lever post is in the inside bottom surface of fixed frame, two card holes have been seted up to the top surface of connecting plate, the card hole with the gag lever post activity cup joints.

In order to carry out horizontal adjustment to phase place laser range finder, as the utility model discloses an adjustable phase place laser range finder, the preferred, the sliding tray has been seted up to one side of cardboard, the sliding block has been cup jointed in the inside activity of sliding tray.

In order to assemble phase type laser range finder and sliding block together, as the utility model discloses an adjustable phase position laser range finder, the preferred, the thread groove has been seted up to one side of sliding block, one side fixed mounting of phase type laser range finder has the threaded rod, the threaded rod with thread groove threaded connection.

In order to carry out spacingly to the sliding block, as the utility model discloses an adjustable phase place laser rangefinder, the preferred, the joint hole has been seted up to the top surface of cardboard, the joint hole with the sliding tray communicates mutually, the stopper has been cup jointed in the inside activity in joint hole, the stopper with sliding block fixed mounting.

In order to fix the sliding block, as the utility model discloses an adjustable phase place laser rangefinder, the preferred, the fixed orifices has been seted up respectively to the top surface of stopper and the top surface of sliding block, a plurality of fixed slot has been seted up to the inside bottom surface of cardboard, the locating lever has been cup jointed in the inside activity of fixed orifices, the locating lever with the fixed slot activity is cup jointed.

To sum up, the utility model discloses mainly have following beneficial effect:

through the threaded rod that sets up, the staff can rotate the threaded rod that sets up and enter into inside the thread groove and can assemble cardboard and phase laser range finder together, and under the driving motor, lead screw, gag lever post, card hole, connecting plate and the cardboard that set up used mutually, can carry out vertical removal to phase laser range finder, be convenient for carry out vertical regulation to phase laser range finder, more convenient range finding that carries on.

Through sliding block, sliding tray, stopper, joint hole, locating lever, fixed orifices and the fixed slot that sets up under mutually supporting the use, can carry out the horizontal adjustment and fix sliding block and phase laser range finder, more practical convenient.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the fixing frame structure of the present invention;

fig. 3 is a schematic view of the structure of the clip board of the present invention.

Reference numerals: 1. a fixed seat; 2. a support column; 3. a phase laser rangefinder; 4. a fixing frame; 5. a drive motor; 6. a screw rod; 7. a limiting hole; 8. a connecting plate; 9. a threaded hole; 10. clamping a plate; 11. a limiting rod; 12. a clamping hole; 13. a sliding groove; 14. a slider; 15. a thread groove; 16. a threaded rod; 17. a clamping hole; 18. a limiting block; 19. a fixing hole; 20. a fixing groove; 21. and (5) positioning the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in 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.

Referring to fig. 1 and 2, an adjustable phase laser rangefinder, including fixing base 1, the bottom surface fixed mounting of fixing base 1 has a plurality of support column 2, the top surface of fixing base 1 is provided with phase laser rangefinder 3, the top surface of fixing base 1 is provided with adjusting part, be used for adjusting phase laser rangefinder 3, adjusting part includes fixed frame 4, fixed frame 4 fixed mounting is at the top surface of fixing base 1, the inside bottom surface fixed mounting of fixed frame 4 has driving motor 5, the one end fixed mounting of driving motor 5 drive shaft has lead screw 6, spacing hole 7 has been seted up to the top surface of fixed frame 4, lead screw 6 cup joints with spacing hole 7 activity, connecting plate 8 has been cup jointed in the inside activity of fixed frame 4, threaded hole 9 has been seted up to connecting plate 8's top surface, threaded hole 9 and lead screw 6 threaded connection, the top surface fixed mounting of fixing base 1 has the PLC controller, the PLC controller cup joints with driving motor 5 electric connection, one side fixed mounting of connecting plate 8 has cardboard 10, adjusting part still includes two gag lever 11, two equal fixed mounting of gag lever 11 are in the bottom surface of fixed frame 4, two inside holes 12 have been seted up to the top surface of fixed mounting of fixed frame 8, 12, the connecting plate is connected with spacing rod 11, it can carry out the vertical laser rangefinder 3 and the restriction of the vertical laser rangefinder drive shaft and carry out the restriction of the vertical ranging motor and carry out the cardboard 5, thereby it sets up the laser rangefinder 3 when the vertical ranging to carry out the laser rangefinder, the regulation connecting plate 10, thereby it sets up the vertical ranging motor, the vertical ranging to carry out the vertical ranging, the vertical ranging motor, thereby 3.

Referring to fig. 3, a sliding groove 13 is provided on one side of a clamping plate 10, a sliding block 14 is sleeved on the inner activity of the sliding groove 13, a threaded groove 15 is provided on one side of the sliding block 14, a threaded rod 16 is fixedly mounted on one side of a phase laser range finder 3, the threaded rod 16 is in threaded connection with the threaded groove 15, the threaded rod 16 is arranged and can be rotated by a worker to enter the threaded groove 15 so as to assemble the clamping plate 10 and the phase laser range finder 3 together, a joint hole 17 is provided on the top surface of the clamping plate 10, the joint hole 17 is communicated with the sliding groove 13, a stopper 18 is sleeved on the inner activity of the joint hole 17, the stopper 18 is fixedly mounted on the sliding block 14, the sliding block 14 is limited by the set laser range finder 3, the set phase laser range finder 3 can be pulled by the worker, the phase laser range finder 3 can drive the sliding block 14 to move inside the sliding groove 13, the set stopper 18 can move inside the joint hole 17, further limit is performed on the sliding block 14, the sliding block 14 is prevented from being separated from the inside of the sliding groove 13, a top surface of the positioning rod 18 and a top surface of the positioning rod 14, a plurality of positioning rods 19 are provided, the inner activity of the positioning rod 10 is provided, a plurality of the positioning rod 19, the positioning rod 21 can be more conveniently inserted into the positioning rod 21, and the positioning rod can be more conveniently inserted into the positioning rod 21, and the positioning rod 21, and the positioning rod can be more conveniently adjusted after the positioning rod 20, and the positioning rod.

The working principle is as follows: please refer to fig. 1-3, through the set threaded rod 16, the worker can rotate the set threaded rod 16 to enter the threaded groove 15 to assemble the clamping plate 10 and the phase laser range finder 3 together, by starting the set driving motor 5, the driving shaft of the driving motor 5 rotates to drive the screw rod 6 to rotate, and at the same time, under the limitation of the limiting rod 11 and the clamping hole 12, thereby allowing the connecting plate 8 to move up and down, the connecting plate 8 can drive the clamping plate 10 and the phase laser range finder 3 to move vertically, thereby facilitating the vertical adjustment of the phase laser range finder 3, and more conveniently ranging.

Through the phase type laser range finder 3 that sets up, the staff can stimulate the phase type laser range finder 3 that sets up, phase type laser range finder 3 can drive sliding block 14 and remove in the inside of sliding tray 13, and stopper 18 that sets up can be at the inside removal of joint hole 17, and then it is spacing to carry out sliding block 14, prevent that sliding block 14 from breaking away from out the inside of sliding tray 13, after adjusting phase type laser range finder 3's the left and right sides position, insert locating lever 21 the inside of fixed orifices 19 and fixed slot 20 and can fix sliding block 14 and phase type laser range finder 3, reach the effect to 3 lateral adjustment of phase type laser range finder, and is more practical convenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. An adjustable phase laser ranging device, comprising:

the device comprises a fixed seat (1), wherein a plurality of support columns (2) are fixedly mounted on the bottom surface of the fixed seat (1), and a phase type laser range finder (3) is arranged on the top surface of the fixed seat (1);

the adjusting part, the adjusting part sets up the top surface of fixing base (1) is used for right phase laser range finder (3) are adjusted, the adjusting part includes: fixed frame (4), fixed frame (4) fixed mounting be in the top surface of fixing base (1), the inside bottom surface fixed mounting of fixed frame (4) has driving motor (5), the one end fixed mounting of driving motor (5) drive shaft has lead screw (6), spacing hole (7) have been seted up to the top surface of fixed frame (4), lead screw (6) with spacing hole (7) activity is cup jointed, connecting plate (8) have been cup jointed in the inside activity of fixed frame (4), threaded hole (9) have been seted up to the top surface of connecting plate (8), threaded hole (9) with lead screw (6) threaded connection, the top surface fixed mounting of fixing base (1) has the PLC controller, the PLC controller with driving motor (5) electric connection, one side fixed mounting of connecting plate (8) has cardboard (10).

2. The adjustable phase laser ranging device of claim 1, wherein the adjustment assembly further comprises: two gag lever post (11), two the equal fixed mounting of gag lever post (11) is in the inside bottom surface of fixed frame (4), two card holes (12) have been seted up to the top surface of connecting plate (8), card hole (12) with gag lever post (11) activity cup joints.

3. The adjustable phase laser ranging device of claim 1, wherein: one side of the clamping plate (10) is provided with a sliding groove (13), and a sliding block (14) is movably sleeved in the sliding groove (13).

4. The adjustable phase laser ranging device as recited in claim 3, wherein: threaded groove (15) have been seted up to one side of sliding block (14), one side fixed mounting of phase type laser range finder (3) has threaded rod (16), threaded rod (16) with threaded groove (15) threaded connection.

5. The adjustable phase laser ranging device as recited in claim 3, wherein: the top surface of cardboard (10) has been seted up joint hole (17), joint hole (17) with sliding tray (13) are linked together, stopper (18) have been cup jointed in the inside activity in joint hole (17), stopper (18) with sliding block (14) fixed mounting.

6. The adjustable phase laser ranging device as recited in claim 5, wherein: fixing holes (19) are respectively formed in the top surface of the limiting block (18) and the top surface of the sliding block (14), a plurality of fixing grooves (20) are formed in the bottom surface of the inside of the clamping plate (10), a positioning rod (21) is sleeved in the inside of each fixing hole (19), and the positioning rod (21) is movably sleeved with the fixing grooves (20).

Images