CN213182003U

CN213182003U - Angle adjusting assembly for laser ranging device

Info

Publication number: CN213182003U
Application number: CN202022530952.8U
Authority: CN
Inventors: 张博; 赵根龙; 赵圣吉; 胡志刚; 杨玲涛
Original assignee: Shijiazhuang Dingkun Surveying And Mapping Co ltd
Current assignee: Hebei Dingkun survey and Design Co.,Ltd.
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-05-11
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses an angle adjusting part for laser rangefinder relates to laser range finder technical field, including the adjusting part casing, the inside of adjusting part casing is provided with the threaded rod, the top of threaded rod and the bottom fixed connection of a hand handle, threaded rod and sliding block threaded connection, the upper surface of sliding block and the lower fixed surface of connecting seat are connected, the right side of connecting seat and the left side swing joint of connecting rod, connecting rod and turbine fixed connection, the right side of threaded rod is provided with the slide bar, the top of slide bar and the bottom fixed connection of No. two hand handles, slide bar and worm sliding connection, the top of worm and the right side lower surface swing joint of sliding block, the worm rotates with the turbine and is connected. Through worm gear cooperation angle regulation for rotate angle regulation, convenient to use to whole device when needs rotate.

Description

Angle adjusting assembly for laser ranging device

Technical Field

The utility model relates to a laser range finder technical field specifically is a laser is angle adjusting part for range unit.

Background

A laser rangefinder is an instrument that accurately measures the distance to a target using a parameter of modulated laser light. The pulse laser distance meter emits a pulse laser beam or a series of short pulse laser beams to a target when in work, the laser beam reflected by the target is received by a photoelectric element, and the time from the emission to the reception of the laser beam is measured by a timer so as to calculate the distance from the distance meter to the target.

The existing laser range finder mostly does not have the angle adjustment function, so that the limitation is large in use, the laser range finder with the angle adjustment mechanism can only change the vertical angle and cannot rotate the laser range finder, the whole device needs to be rotated when the laser range finder needs to be rotated, and the laser range finder is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a laser is angle adjusting part for range unit has solved the problem that above-mentioned background art mentioned.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an angle adjusting component for a laser ranging device comprises an adjusting component shell, wherein a threaded rod is arranged inside the adjusting component shell, the bottom of the threaded rod is movably connected with the bottom of the inner wall of the adjusting component shell, the top of the threaded rod is fixedly connected with the bottom of a hand-operated handle, the threaded rod is in threaded connection with a sliding block, the upper surface of the sliding block is fixedly connected with the lower surface of a connecting seat, the right side of the connecting seat is movably connected with the left side of a connecting rod, the connecting rod is fixedly connected with a turbine, the right side of the connecting rod is fixedly connected with the left side of a bottom plate, the right side of the top of the bottom plate is fixedly connected with the bottom of a stop block, the left side of the stop block is fixedly connected with the right side of a spring, the left side of the spring is fixedly connected with a clamping plate, a sliding rod is arranged on the right side of, the top of slide bar and the bottom fixed connection of No. two hand handles, slide bar and worm sliding connection, the top of worm and the right side lower surface swing joint of sliding block, the worm rotates with the turbine to be connected, the gear groove has been seted up on the top right side of adjusting part casing, round pin axle and gear swing joint that the inner wall of gear groove set up, the bottom of gear meshes with the top of rack, the bottom of rack and the top fixed connection of fixture block, the left side of fixture block and the right side fixed connection of No. two springs, the left side of No. two springs and the left side inner wall fixed connection of adjusting part casing, the bottom of fixture block and the top sliding connection of backup pad, the left side inner wall fixed connection of backup pad and adjusting part casing.

Preferably, the number of the clamping plates, the first springs and the stop blocks is 2, and the clamping plates, the first springs and the stop blocks are symmetrically arranged on two sides of the bottom plate by taking the center line of the bottom plate as a symmetry axis.

Preferably, the worm has a groove therein.

Preferably, the sliding rod has protrusions at both sides thereof.

Preferably, the bottom of the adjusting assembly shell is connected with the base in a sliding mode through a rotating shaft.

(III) advantageous effects

The utility model provides a laser is angle adjusting part for range unit. The method has the following beneficial effects:

(1) this angle adjusting part for laser rangefinder through threaded rod and sliding block cooperation, can realize the vertical angle of laser rangefinder and adjust the direction, conveniently uses laser rangefinder, has improved the whole practicality of device.

(2) This angle adjusting part for laser rangefinder can realize the 360 degrees rotations of laser rangefinder through turbine and worm cooperation angle regulation for rotate convenient to use to whole device when needs rotate.

Drawings

FIG. 1 is a schematic view of a front view of the present invention;

fig. 2 is a schematic side view of the present invention;

fig. 3 is a schematic diagram of a side view of the turbine of the present invention.

In the figure: the automatic adjusting mechanism comprises a clamping plate 1, a spring 2, a stop dog 3, a bottom plate 4, a hand handle 5, a hand handle 6 II, an adjusting component 7 shell, a connecting rod 8, a gear groove 9, a gear 10, a gear rack 11, a clamping block 12, a spring 13 II, a supporting plate 14, a sliding block 15, a connecting seat 16, a threaded rod 17, a rotating shaft 18, a base 19, a worm 20, a worm wheel 21 and a sliding rod 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an angle adjusting component for a laser range finder comprises an adjusting component shell 7, wherein a threaded rod 17 is arranged inside the adjusting component shell 7, the bottom of the threaded rod 17 is movably connected with the bottom of the inner wall of the adjusting component shell 7, the top of the threaded rod 17 is fixedly connected with the bottom of a hand-cranking handle 5, the threaded rod 17 is in threaded connection with a sliding block 15, the vertical angle of the laser range finder can be adjusted through the matching of the threaded rod 17 and the sliding block 15, the upper surface of the sliding block 15 is fixedly connected with the lower surface of a connecting seat 16, the right side of the connecting seat 16 is movably connected with the left side of a connecting rod 8, the connecting rod 8 is fixedly connected with a turbine 21, the right side of the connecting rod 8 is fixedly connected with the left side of a bottom plate 4, the right side of the top of the bottom plate 4 is fixedly connected with the bottom of a stop block 3, the left side of the stop block, the right side of the threaded rod 17 is provided with a sliding rod 22, two sides of the sliding rod 22 are provided with protrusions, the bottom of the sliding rod 22 is movably connected with the bottom of the inner wall of the adjusting component shell 7, the top of the sliding rod 22 is fixedly connected with the bottom of the second hand handle 6, the sliding rod 22 is slidably connected with the worm 20, the worm 20 is internally provided with a groove, the protruding part of the sliding rod 22 is matched with the groove part inside the worm 20, the sliding rod 22 drives the worm 20 to rotate, the top of the worm 20 is movably connected with the lower surface of the right side of the sliding block 15, the worm 20 is rotatably connected with the worm wheel 21, the laser range finder can rotate for 360 degrees by adjusting the angle through the matching of the worm wheel 21 and the worm 20, so that the whole device can rotate when the device needs to rotate, the use is convenient, the right side of the top of the adjusting component shell 7, the bottom of gear 10 and the top meshing of rack 11, the bottom of rack 11 and the top fixed connection of fixture block 12, the left side of fixture block 12 and the right side fixed connection of No. two springs 13, the left side of No. two springs 13 and the left side inner wall fixed connection of adjusting part casing 7, the bottom of fixture block 12 and the top sliding connection of backup pad 14, backup pad 14 and the left side inner wall fixed connection of adjusting part casing 7, splint 1, a spring 2, the quantity of dog 3 is 2, and use the central line of bottom plate 4 as the symmetry axis symmetry in the both sides of bottom plate 4, laser range finder is fixed more firm during two sets of splint 1, the bottom of adjusting part casing 7 is through pivot 18 and base 19 sliding connection.

When the laser range finder is in operation (or in use), the laser range finder is arranged on the bottom plate 4, the clamping plate 1 can clamp the laser range finder, the gear 10 is rotated clockwise, the gear bar 11 drives the clamping block 12 to move leftwards, the first hand handle 5 is rotated clockwise according to the required height, the threaded rod 17 is rotated to drive the sliding block 11 to move downwards integrally, when the first hand handle 5 is rotated anticlockwise, the threaded rod 17 is rotated to drive the sliding block 11 to move downwards integrally, the gear 10 is loosened when the specified height is reached, the clamping block 12 resets the clamping threaded rod 17 due to the second spring 13, the second hand handle 6 is rotated clockwise according to the required angle, the sliding rod 22 can drive the worm 20 to rotate, the worm 20 drives the worm wheel 21 to rotate clockwise, the bottom plate 4 rotates clockwise simultaneously, when the second hand handle 6 is rotated anticlockwise, the sliding rod 22 can drive the worm 20 to rotate, the worm 20 drives the worm wheel 21 to rotate, simultaneously, the bottom plate 4 rotates anticlockwise, and the laser range finder rotates along with the bottom plate to adjust the angle.

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

1. The utility model provides a laser is angle adjusting part for range unit, includes adjusting part casing (7), its characterized in that: the utility model discloses a novel adjustable clamp for the hand-operated handle of a motor vehicle, including adjusting part casing (7), the inside of adjusting part casing (7) is provided with threaded rod (17), the bottom of threaded rod (17) and the inner wall bottom swing joint of adjusting part casing (7), the top of threaded rod (17) and the bottom fixed connection of hand handle (5) No. one, threaded rod (17) and sliding block (15) threaded connection, the upper surface of sliding block (15) and the lower fixed surface of connecting seat (16) are connected, the right side of connecting seat (16) and the left side swing joint of connecting rod (8), connecting rod (8) and turbine (21) fixed connection, the right side of connecting rod (8) and the left side fixed connection of bottom plate (4), the top right side of bottom plate (4) and the bottom fixed connection of dog (3), the left side of dog (3) and the right side fixed connection of spring (2), the left side and splint (1) fixed connection of spring (2), the right side of threaded rod (17) is provided with slide bar (22), the bottom of slide bar (22) and the inner wall bottom swing joint of adjusting part casing (7), the top of slide bar (22) and the bottom fixed connection of No. two hand handles (6), slide bar (22) and worm (20) sliding connection, the top of worm (20) and the right side lower surface swing joint of sliding block (15), worm (20) rotate with turbine (21) and are connected, gear groove (9) have been seted up on the top right side of adjusting part casing (7), round pin axle and gear (10) swing joint that the inner wall of gear groove (9) set up, the bottom of gear (10) meshes with the top of rack (11), the bottom of rack (11) and the top fixed connection of fixture block (12), the left side of fixture block (12) and the right side fixed connection of No. two spring (13), the left side of No. two spring (13) and the left side inner wall fixed connection of adjusting part casing (7), the bottom of fixture block (12) and the top sliding connection of backup pad (14), the left side inner wall fixed connection of backup pad (14) and adjusting part casing (7).

2. The angle adjustment assembly of claim 1, wherein: the number of the clamping plates (1), the first springs (2) and the stop blocks (3) is 2, and the clamping plates are symmetrically arranged on two sides of the bottom plate (4) by taking the central line of the bottom plate (4) as a symmetry axis.

3. The angle adjustment assembly of claim 1, wherein: the worm (20) is internally provided with a groove.

4. The angle adjustment assembly of claim 1, wherein: the two sides of the sliding rod (22) are provided with bulges.

5. The angle adjustment assembly of claim 1, wherein: the bottom of the adjusting component shell (7) is connected with a base (19) in a sliding mode through a rotating shaft (18).