CN217273015U

CN217273015U - Positioning support with laser angle adjusting function

Info

Publication number: CN217273015U
Application number: CN202220255836.6U
Authority: CN
Inventors: 张景辉
Original assignee: Yantai University
Current assignee: Yantai University
Priority date: 2022-02-08
Filing date: 2022-02-08
Publication date: 2022-08-23
Anticipated expiration: 2032-02-08

Abstract

The utility model discloses a locating support with laser angle regulatory function relates to laser rangefinder technical field, including main part device, laser adjusting part and range finding arc board, main part device's inside is provided with laser adjusting part, one side of laser adjusting part is provided with the range finding arc board, the inner wall fixedly connected with side position lug of laser adjusting part, the groove has been seted up and has been accepted to laser adjusting part inner wall bottom surface, the inner wall swing joint who accepts the groove has the piece of accepting. The utility model discloses a laser range finder passes through the feedback distance that the laser irradiation obtained on the range finding arc board, along with the change of distance, judges the inclination of locating support to carry out accurate location regulation, align side position recess and side position lug, then move down the inner wall bottom of laser adjusting part and accomplish the installation, during the dismantlement, promote the release link maximum that moves to the left, then can with laser range finder follow laser adjusting part's inner wall take out can.

Description

Positioning support with laser angle adjusting function

Technical Field

The utility model relates to a laser rangefinder technical field, concretely relates to locating support with laser angle regulatory function.

Background

A projector is an optical instrument that magnifies the contour of a workpiece using an optical element and projects it onto a screen; it can use the transmitted light as the profile measurement, also can use the reflected light to measure the surface shape of different holes and observe the surface of the part; the projector is particularly suitable for measuring complex contours and small workpieces, such as clock parts, stamping parts, electronic elements, templates, dies, threads, gears, forming cutters and the like, and has high inspection efficiency and convenient use; the method is widely applied to measuring rooms and production workshops, and is particularly suitable for the industries of instruments and meters and clocks.

The existing equipment like a projector needs to use a positioning bracket to adjust the angle when in use, but the positioning bracket has certain defects when in use.

The following problems exist in the prior art:

the existing positioning bracket is used, and when the angle of the bracket is adjusted, the adjustment angle is not accurately grasped, so that the adjustment is required to be repeated, and the time is wasted.

SUMMERY OF THE UTILITY MODEL

The utility model provides a locating support with laser angle regulatory function, one of them purpose are in order to possess rotating electrical machines, universal driving shaft and range finding arc board, solve current locating support in the use, when adjusting to the support angle, because angle regulation holds inaccurately, need adjust repeatedly, very extravagant time's problem.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a locating support with laser angle regulatory function, includes main part device, laser adjusting part and range finding arc board, the inside of main part device is provided with laser adjusting part, one side of laser adjusting part is provided with the range finding arc board.

The inner wall fixedly connected with side position lug of laser adjusting part, the groove is accepted to laser adjusting part inner wall bottom surface has been seted up, the inner wall swing joint who accepts the groove has the piece that accepts.

The bottom surface of range finding arc board fixedly connected with location base, one side fixedly connected with universal driving shaft of laser adjusting part.

The utility model discloses technical scheme's further improvement lies in: the bottom surface fixedly connected with of bearing piece accepts the spring, the bottom of accepting the spring with the inner wall bottom surface fixed connection who accepts the groove, the upper surface swing joint of bearing piece has the bottom block, the last fixed surface of bottom block is connected with laser range finder, side position recess has been seted up to laser range finder's both sides, the outer wall of side position recess with the inner wall swing joint of side position lug, spacing cross slot has been seted up to one side of bottom block.

The utility model discloses technical scheme's further improvement lies in: the inner wall of the bearing groove is provided with a reset groove, the inner wall of the reset groove is movably connected with a reset rod, and the top end of the reset rod is fixedly connected with a limiting rod.

The utility model discloses technical scheme's further improvement lies in: the outer wall of the limiting rod is movably connected with the inner wall of the reset groove, and the left end of the limiting rod is fixedly connected with a reset spring.

The utility model discloses technical scheme's further improvement lies in: the outer wall of the universal driving shaft is movably connected with a supporting rod, and the bottom end of the supporting rod is fixedly connected with the upper surface of the positioning base.

The utility model discloses technical scheme's further improvement lies in: one end of the linkage shaft, which is far away from the laser adjusting assembly, is fixedly connected with a rotating motor, and the outer wall of the linkage shaft is fixedly connected with a positioning support.

Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides a locating support with laser angle regulatory function, start rotating electrical machines, the laser adjusting component who drives universal driving shaft one end installation rotates, laser adjusting component internally mounted's laser range finder starts this moment, along with the rotation of universal driving shaft, the laser range finder passes through the feedback distance that laser irradiation obtained on the range finding arc board, along with the change of distance, judge the inclination of locating support, thereby carry out accurate location regulation, current locating support has been solved well in the use, when adjusting to support angle, because angle regulation holds inaccurately, need adjust repeatedly, the problem of extravagant time very much.

2. The utility model provides a locating support with laser angle regulatory function, during the installation of laser range finder, align side position recess and side position lug, then move down the inner wall bottom of laser regulating assembly, at this moment, the bottom block promotion of laser range finder bottom is accepted the piece and is moved down to the inner wall bottom of accepting the groove, after accepting the piece and move down, the gauge bar breaks away from the constraint of accepting the piece, promote under reset spring's effect that the right side moves the joint and prescribe a limit to laser range finder at the inner wall of spacing cross slot, during the dismantlement, promote the release link and move the maximum in a left side, then can take out laser range finder from laser regulating assembly's inner wall, accomplish the dismantlement, it is very swift convenient.

Drawings

FIG. 1 is a schematic structural view of the main body of the present invention;

FIG. 2 is a schematic diagram of the right-side view structure of the main body device of the present invention;

fig. 3 is a schematic top view of the laser adjusting assembly of the present invention;

fig. 4 is a detailed schematic view of the structure of the laser adjusting assembly of the present invention;

fig. 5 is an enlarged schematic view of the structure at a of the present invention.

In the figure: 1. a main body device; 2. a laser adjustment assembly; 3. positioning the bracket; 4. a support bar; 5. a rotating electric machine; 6. positioning a base; 7. a distance measuring arc plate; 8. a linkage shaft; 9. a lateral position lug; 10. a laser range finder; 11. a lateral groove; 12. a bottom block; 13. a limiting transverse groove; 14. a bearing block; 15. a receiving groove; 16. a receiving spring; 17. a reset groove; 18. a reset lever; 19. a return spring; 20. a rod is defined.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in figures 1-5, the utility model provides a positioning bracket with laser angle adjusting function, which comprises a main body device 1, a laser adjusting component 2 and a distance measuring arc plate 7, wherein the laser adjusting component 2 is arranged in the main body device 1, one side of the laser adjusting component 2 is provided with the distance measuring arc plate 7, a laser distance measuring instrument 10 arranged in the laser adjusting component 2 is started, along with the rotation of a linkage shaft 8, the laser distance measuring instrument 10 judges the inclination angle of the positioning bracket 3 through the feedback distance obtained by laser irradiation on the distance measuring arc plate 7 and along with the change of the distance, thereby carrying out accurate positioning adjustment, the inner wall of the laser adjusting component 2 is fixedly connected with a side position lug 9, the bottom surface of the inner wall of the laser adjusting component 2 is provided with a bearing groove 15, the inner wall of the bearing groove 15 is movably connected with a bearing block 14, the bottom surface of the distance measuring arc plate 7 is fixedly connected with a positioning base 6, one side fixedly connected with universal driving shaft 8 of laser regulating assembly 2, the bottom surface fixedly connected with of bearing piece 14 accepts spring 16, the bottom of accepting spring 16 and the inner wall bottom surface fixed connection who accepts groove 15, the upper surface swing joint of bearing piece 14 has bottom block 12, the upper surface fixedly connected with laser range finder 10 of bottom block 12, side position recess 11 has been seted up to laser range finder 10's both sides, the outer wall of side position recess 11 and the inner wall swing joint of side position lug 9, spacing cross slot 13 has been seted up to one side of bottom block 12, during the installation of laser range finder 10, align side position recess 11 and side position lug 9, then move down to the inner wall bottom of laser regulating assembly 2, at this moment, bottom block 12 of laser range finder 10 bottom promotes bearing piece 14 and moves down to the inner wall bottom of accepting groove 15, after accepting piece 14 and moving down, limit rod 20 breaks away from the constraint of bearing piece 14, it restricts to promote the inner wall that the right side shift joint is at spacing cross slot 13 to laser range finder 10 under the effect of reset spring 19.

Example 2

As shown in fig. 1-5, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the inner wall of the bearing groove 15 is provided with a reset groove 17, the inner wall of the reset groove 17 is movably connected with a reset rod 18, the top end of the reset rod 18 is fixedly connected with a limiting rod 20, the outer wall of the limiting rod 20 is movably connected with the inner wall of the reset groove 17, the left end of the limiting rod 20 is fixedly connected with a reset spring 19, the outer wall of the linkage shaft 8 is movably connected with a supporting rod 4, the bottom end of the supporting rod 4 is fixedly connected with the upper surface of the positioning base 6, one end of the linkage shaft 8, which is far away from the laser adjusting assembly 2, is fixedly connected with a rotating motor 5, and the outer wall of the linkage shaft 8 is fixedly connected with a positioning support 3.

The working principle of the positioning bracket with the laser angle adjusting function is described in detail below.

As shown in fig. 1-5, an external power supply starts a rotating motor 5 to drive a laser adjusting assembly 2 installed at one end of a linkage shaft 8 to rotate, at this time, a laser range finder 10 installed inside the laser adjusting assembly 2 is started, along with the rotation of the linkage shaft 8, the laser range finder 10 determines the inclination angle of a positioning bracket 3 along with the change of the distance through the feedback distance obtained by irradiating laser on a ranging arc plate 7, so as to perform accurate positioning adjustment, and during the installation of the laser range finder 10, a side groove 11 is aligned with a side lug 9 and then moves down to the bottom of the inner wall of the laser adjusting assembly 2, at this time, a bottom block 12 at the bottom of the laser range finder 10 pushes a bearing block 14 to move down to the bottom of the inner wall of a bearing groove 15, after the bearing block 14 moves down, a limiting rod 20 is separated from the constraint of the bearing block 14, and pushes a right moving clamp to be clamped on the inner wall of a limiting transverse groove 13 under the action of a reset spring 19 to limit the laser range finder 10, when the laser range finder is disassembled, the reset rod 18 is pushed to move to the left to the maximum extent, and then the laser range finder 10 can be taken out from the inner wall of the laser adjusting assembly 2, so that the disassembly is completed.

The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. The utility model provides a locating support with laser angle regulatory function, includes main part device (1), laser adjusting part (2) and range finding arc board (7), its characterized in that: a laser adjusting component (2) is arranged in the main body device (1), and a distance measuring arc plate (7) is arranged on one side of the laser adjusting component (2);

a side position bump (9) is fixedly connected to the inner wall of the laser adjusting assembly (2), a bearing groove (15) is formed in the bottom surface of the inner wall of the laser adjusting assembly (2), and a bearing block (14) is movably connected to the inner wall of the bearing groove (15);

the bottom surface of the ranging arc plate (7) is fixedly connected with a positioning base (6), and one side of the laser adjusting component (2) is fixedly connected with a linkage shaft (8).

2. The positioning bracket with the laser angle adjusting function according to claim 1, characterized in that: the bottom surface fixedly connected with of bearing piece (14) accepts spring (16), the bottom of accepting spring (16) with the inner wall bottom surface fixed connection who accepts groove (15), the upper surface swing joint of bearing piece (14) has bottom block (12), the last fixed surface of bottom block (12) is connected with laser range finder (10), side position recess (11) have been seted up to the both sides of laser range finder (10), the outer wall of side position recess (11) with the inner wall swing joint of side position lug (9), spacing cross slot (13) have been seted up to one side of bottom block (12).

3. The positioning bracket with the laser angle adjusting function according to claim 1, characterized in that: reset groove (17) have been seted up to the inner wall of accepting groove (15), the inner wall swing joint of reset groove (17) has release link (18), the top fixed connection of release link (18) has a spacing pole (20).

4. The positioning bracket with the laser angle adjusting function according to claim 3, characterized in that: the outer wall of the limiting rod (20) is movably connected with the inner wall of the reset groove (17), and the left end of the limiting rod (20) is fixedly connected with a reset spring (19).

5. The positioning bracket with the laser angle adjusting function according to claim 1, characterized in that: the outer wall of the linkage shaft (8) is movably connected with a supporting rod (4), and the bottom end of the supporting rod (4) is fixedly connected with the upper surface of the positioning base (6).

6. The positioning bracket with the laser angle adjusting function according to claim 1, characterized in that: one end of the linkage shaft (8) far away from the laser adjusting component (2) is fixedly connected with a rotating motor (5), and the outer wall of the linkage shaft (8) is fixedly connected with a positioning support (3).