CN217032390U

CN217032390U - Special angle measuring device for optical displacement platform

Info

Publication number: CN217032390U
Application number: CN202220711654.5U
Authority: CN
Inventors: 朱静
Original assignee: Libo Photoelectric Technology Wuxi Co ltd
Current assignee: Libo Photoelectric Technology Wuxi Co ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-07-22
Anticipated expiration: 2032-03-29

Abstract

The utility model discloses a special angle measuring device for an optical displacement platform, and particularly relates to the technical field of measuring devices for optical displacement platforms. According to the utility model, the telescopic rod connected with the first rotating rod through the movable cylinder is driven by the corresponding motor to rotate through the belt, so that the threaded rod rotates along the threaded cylinder to drive the telescopic rod at the outer end of the threaded cylinder to telescopically move, and the inclination degree of the displacement platform is conveniently adjusted through the rotation of the connecting shaft seat at the upper end of the connecting seat.

Description

Special angle measuring device for optical displacement platform

Technical Field

The utility model relates to the technical field of optical displacement platform measuring devices, in particular to an angle measuring device special for an optical displacement platform.

Background

The optical displacement platform is used for relative movement between two objects, and the optical displacement platform is used as a precise moving part which has corresponding parameter requirements and needs to be subjected to corresponding measurement detection. In the prior art, a special measuring device for an optical displacement platform is not provided, especially the angular displacement deviation of the optical displacement platform in the operation process, the existing measuring device cannot be used for measuring the parameters, and the measuring requirement of the optical displacement platform cannot be met.

When the existing optical displacement platform measuring device is used, the lower end supporting part of the optical displacement platform measuring device is often moved and adjusted in a manual knob mode, so that the optical displacement platform measuring device cannot be accurately adjusted, and meanwhile, the optical displacement platform measuring device is unstable.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides the angle measuring device special for the optical displacement platform, the telescopic rod connected with the first rotating rod through the movable cylinder is driven by the corresponding motor to rotate through the belt, so that the threaded rod rotates along the threaded cylinder to drive the telescopic rod at the outer end of the threaded cylinder to move in a telescopic way, and the inclination degree of the displacement platform can be conveniently adjusted through the rotation of the connecting shaft seat at the upper end of the connecting seat, so that the problem that the bottom of the displacement platform cannot be automatically adjusted in the prior art is solved.

In order to achieve the above object, the embodiments of the present invention provide the following technical solutions: special angle measuring device of optics displacement platform, including measuring device main part and displacement platform, displacement platform movable mounting is in the upper end of measuring device main part, displacement platform's lower extreme is equipped with the mount table, the lower extreme of mount table is equipped with a movable cylinder, the inner of movable cylinder is equipped with first rotation pole, the outer end of first rotation pole is equipped with the telescopic link, the inner of telescopic link is equipped with a thread section of thick bamboo, the inner of a thread section of thick bamboo is equipped with the threaded rod, the outer end of threaded rod is equipped with the belt, the lower extreme of threaded rod is equipped with the motor, the outer end of belt is equipped with the spread groove, the outer end of spread groove is equipped with the connecting seat, the upper end of connecting seat is equipped with the connection axle bed.

Further, displacement platform's lower extreme passes through mount table swing joint in the upper end of measuring device main part, the lower extreme internal surface at the mount table is installed in the embedding of a movable section of thick bamboo, fixed connection between a movable section of thick bamboo and the first pole of rotating, swing joint between the outer end of first pole of rotating and the upper end of telescopic link through being provided with first pole of rotating, and the upper end of the telescopic link of being convenient for rotates along a movable section of thick bamboo through first pole of rotating.

Further, the lower extreme fixed mounting of telescopic link is at the upper end surface of connecting seat, a screw thread section of thick bamboo embedding is installed in the inner of telescopic link, swing joint between screw thread section of thick bamboo and the threaded rod is passed through to the inner of telescopic link, the lower extreme embedding of threaded rod is installed in the spread groove, the threaded rod passes through swing joint between spread groove and the belt, through being provided with the spread groove, the activity of the belt of being convenient for.

Further, the quantity of belt sets up to two sets of, the quantity of threaded rod sets up to four groups, every two sets of the threaded rod all with a set of belt between swing joint, the quantity of motor sets up to two sets of, every two sets of swing joint between the threaded rod all and a set of motor, connect axle bed fixed mounting at the left end surface of mount table, the inner swing joint of connecting the axle bed has the connection axle bed through what, is convenient for drive the rotation of mount table in the upper end of connecting seat.

Further, the upper end of connecting seat is equipped with control button, control button's outer end is equipped with connects the quarter butt, the outer end of connecting the quarter butt is equipped with connects the stock, the outer end of connecting the stock is equipped with the swivel becket, the inner of swivel becket is equipped with the connecting rod, the outer end of connecting rod is equipped with the gravity hammer, the upper end of gravity hammer is equipped with the gangbar, the upper end of gangbar is equipped with the linkage ring, the outer end of linkage ring is equipped with the linkage seat, through being provided with the gangbar, is convenient for connect gravity hammer and linkage ring.

Further, fixed connection between the upper end of connecting seat and the control button, electric connection between control button and the motor, control button's outer end and the mutual contact who is connected the stock, connect the one end of stock and be connected swing joint between the quarter butt, swing joint between the lower extreme of connecting the quarter butt and the connecting seat, swing joint between the other end of connecting the stock and the rotating ring is convenient for press control button with connecting the quarter butt through being provided with the connection stock.

Furthermore, the rotating ring rotates along the connecting rod, the connecting rod is fixedly installed at the lower end of the gravity hammer, the upper end of the gravity hammer is fixedly connected with the linkage ring through the linkage rod, the linkage ring rotates along the linkage seat, the upper end of the linkage seat is fixedly installed at the lower end of the installation platform, and the linkage ring is conveniently connected through the linkage seat.

The embodiment of the utility model has the following advantages:

1. according to the utility model, the displacement platform for adjusting the inclination is convenient by arranging the measuring device main body, the displacement platform, the mounting table, the movable cylinder, the first rotating rod, the telescopic rod, the threaded cylinder, the threaded rod, the belt, the motor, the connecting groove, the connecting seat and the connecting shaft seat, wherein the telescopic rod connected with the movable cylinder and the first rotating rod is driven by the corresponding motor to rotate through the belt, so that the threaded rod rotates along the threaded cylinder to drive the telescopic rod at the outer end of the threaded cylinder to telescopically move, and the connecting shaft seat at the upper end of the connecting seat rotates.

2. The utility model is provided with the control button, the rotating ring, the long connecting rod, the short connecting rod, the gravity hammer, the linkage rod, the linkage seat and the linkage ring, the outer ends of the corresponding control buttons are connected by the corresponding long connecting rod and the short connecting rod, the connecting rods are connected by the rotating ring, and the gravity hammer is contacted with the corresponding control button along the inclination of the linkage ring and the linkage rod, so that the installation table can be automatically and conveniently leveled.

Drawings

FIG. 1 is a schematic view of the overall structure provided by the present invention;

FIG. 2 is a side cross-sectional view of a connecting slot provided in the present invention;

FIG. 3 is a side cross-sectional view of a moveable cartridge provided by the present invention;

FIG. 4 is a side cross-sectional view of a linkage provided by the present invention;

fig. 5 is a side sectional view of the long connecting rod provided by the utility model.

In the figure: 1. a measuring device main body; 2. a displacement platform; 3. an installation table; 4. a movable barrel; 5. a first rotating lever; 6. a telescopic rod; 7. a threaded barrel; 8. a threaded rod; 9. a belt; 10. a motor; 11. connecting grooves; 12. a connecting seat; 13. connecting the shaft seat; 14. a control button; 15. a rotating ring; 16. connecting a long rod; 17. connecting a short rod; 18. a connecting rod; 19. a gravity hammer; 20. a linkage rod; 21. a linkage seat; 22. a linkage ring.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to the attached drawings 1-3 of the specification, the special angle measuring device for the optical displacement platform of the embodiment comprises a measuring device main body 1 and a displacement platform 2, wherein the displacement platform 2 is movably installed at the upper end of the measuring device main body 1, an installation table 3 is arranged at the lower end of the displacement platform 2, a movable cylinder 4 is arranged at the lower end of the installation table 3, a first rotating rod 5 is arranged at the inner end of the movable cylinder 4, the lower end of the displacement platform 2 is movably connected to the upper end of the measuring device main body 1 through the installation table 3, the movable cylinder 4 is embedded into the inner surface of the lower end of the installation table 3, the movable cylinder 4 is fixedly connected with the first rotating rod 5, the outer end of the first rotating rod 5 is movably connected with the upper end of a telescopic rod 6, the outer end of the first rotating rod 5 is provided with a telescopic rod 6, and the inner end of the telescopic rod 6 is provided with a threaded cylinder 7, the inner end of the threaded cylinder 7 is provided with a threaded rod 8, the lower end of the telescopic rod 6 is fixedly arranged on the outer surface of the upper end of a connecting seat 12, the threaded cylinder 7 is embedded in the inner end of the telescopic rod 6, the inner end of the telescopic rod 6 is movably connected with the threaded rod 8 through the threaded cylinder 7, the lower end of the threaded rod 8 is embedded in the connecting groove 11, the threaded rod 8 is movably connected with a belt 9 through the connecting groove 11, the outer end of the threaded rod 8 is provided with a belt 9, the lower end of the threaded rod 8 is provided with a motor 10, the outer end of the belt 9 is provided with the connecting groove 11, the outer end of the connecting groove 11 is provided with the connecting seat 12, the upper end of the connecting seat 12 is provided with a connecting shaft seat 13, the number of the belts 9 is two, the number of the threaded rods 8 is four groups, and every two groups of threaded rods 8 are movably connected with one group of belts 9, the number of the motors 10 is two, every two groups of the threaded rods 8 are movably connected with one group of the motors 10, the connecting shaft seat 13 is fixedly installed on the outer surface of the left end of the installing table 3, and the inner end of the connecting shaft seat 13 is movably connected to the upper end of the connecting seat 12.

The implementation scenario is specifically as follows: when the measuring device is used, when the level of the displacement platform 2 arranged at the upper end of the mounting table 3 needs to be conveniently and automatically adjusted for the measuring device main body 1, the telescopic rod 6 connected with the movable cylinder 4 and the first rotating rod 5 is driven by the corresponding motor 10 to rotate through the belt 9, so that the threaded rod 8 rotates along the threaded cylinder 7 to drive the telescopic rod 6 at the outer end of the threaded cylinder 7 to telescopically move, and the inclination degree of the displacement platform 2 is conveniently adjusted through the rotation of the connecting shaft seat 13 at the upper end of the connecting seat 12.

Referring to the attached drawings 4-5 of the specification, in the special angle measuring device for the optical displacement platform of this embodiment, a control button 14 is disposed at the upper end of the connecting base 12, a short connecting rod 17 is disposed at the outer end of the control button 14, a long connecting rod 16 is disposed at the outer end of the short connecting rod 17, a rotating ring 15 is disposed at the outer end of the long connecting rod 16, the upper end of the connecting base 12 is fixedly connected with the control button 14, the control button 14 is electrically connected with the motor 10, the outer end of the control button 14 is in contact with one of the long connecting rods 16, one end of the long connecting rod 16 is movably connected with the short connecting rod 17, the lower end of the short connecting rod 17 is movably connected with the connecting base 12, the other end of the long connecting rod 16 is movably connected with the rotating ring 15, a connecting rod 18 is disposed at the inner end of the rotating ring 15, and a gravity hammer 19 is disposed at the outer end of the connecting rod 18, the upper end of gravity hammer 19 is equipped with gangbar 20, the upper end of gangbar 20 is equipped with linkage ring 22, the outer end of linkage ring 22 is equipped with linkage seat 21, swivel ring 15 rotates along connecting rod 18, connecting rod 18 fixed mounting is at the lower extreme of gravity hammer 19, fixed connection between gangbar 20 and the linkage ring 22 is passed through to the upper end of gravity hammer 19, linkage ring 22 rotates along linkage seat 21, the upper end fixed mounting of linkage seat 21 is at the lower extreme of mount table 3.

The implementation scene is specifically as follows: when the utility model is used, when the installation platform 3 can automatically adjust the horizontal angle, the outer end of the corresponding control button 14 is connected with the corresponding long connecting rod 16 and the short connecting rod 17, the rotating ring 15 is connected with the connecting rod 18, and the gravity hammer 19 is contacted with the corresponding control button 14 along the inclination of the linkage ring 22 and the linkage rod 20, thereby facilitating the adjustment of the installation platform 3.

Although the utility model has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements may be made based on the utility model. Accordingly, it is intended that all such modifications and alterations be included within the scope of this invention as defined in the appended claims.

Claims

1. Special angle measuring device of optical displacement platform, including measuring device main part (1) and displacement platform (2), displacement platform (2) movable mounting is in the upper end of measuring device main part (1), its characterized in that: the lower extreme of displacement platform (2) is equipped with mount table (3), the lower extreme of mount table (3) is equipped with movable cylinder (4), the inner of movable cylinder (4) is equipped with first pivot pole (5), the outer end of first pivot pole (5) is equipped with telescopic link (6), the inner of telescopic link (6) is equipped with threaded cylinder (7), the inner of threaded cylinder (7) is equipped with threaded rod (8), the outer end of threaded rod (8) is equipped with belt (9), the lower extreme of threaded rod (8) is equipped with motor (10), the outer end of belt (9) is equipped with spread groove (11), the outer end of spread groove (11) is equipped with connecting seat (12), the upper end of connecting seat (12) is equipped with connection axle bed (13).

2. The optical displacement platform-specific angle measurement device of claim 1, wherein: the lower extreme of displacement platform (2) passes through mount table (3) swing joint in the upper end of measuring device main part (1), the lower extreme internal surface at mount table (3) is installed in the embedding of a movable section of thick bamboo (4), fixed connection between a movable section of thick bamboo (4) and first pivot pole (5), swing joint between the outer end of first pivot pole (5) and the upper end of telescopic link (6).

3. The optical displacement platform-specific angle measurement device of claim 1, wherein: the lower extreme fixed mounting of telescopic link (6) is at the upper end surface of connecting seat (12), the inner in telescopic link (6) is installed in the embedding of a threaded cylinder (7), swing joint between the inner of telescopic link (6) is through a threaded cylinder (7) and threaded rod (8), the lower extreme embedding of threaded rod (8) is installed in spread groove (11), swing joint between threaded rod (8) is through spread groove (11) and belt (9).

4. The optical displacement platform dedicated angle measuring device of claim 1, wherein: the quantity of belt (9) sets up to two sets of, the quantity of threaded rod (8) sets up to four sets of, every two sets of threaded rod (8) all with a set of belt (9) between swing joint, the quantity of motor (10) sets up to two sets of, every two sets of swing joint between threaded rod (8) all and a set of motor (10), connect axle bed (13) fixed mounting at the left end surface of mount table (3), the inner swing joint of connecting axle bed (13) is in the upper end of connecting seat (12).

5. The optical displacement platform-specific angle measurement device of claim 1, wherein: the upper end of connecting seat (12) is equipped with control button (14), the outer end of control button (14) is equipped with connects quarter butt (17), the outer end of connecting quarter butt (17) is equipped with connects stock (16), the outer end of connecting stock (16) is equipped with swivel becket (15), the inner of swivel becket (15) is equipped with connecting rod (18), the outer end of connecting rod (18) is equipped with gravity hammer (19), the upper end of gravity hammer (19) is equipped with gangbar (20), the upper end of gangbar (20) is equipped with linkage ring (22), the outer end of linkage ring (22) is equipped with linkage seat (21).

6. The optical displacement platform-specific angle measurement device of claim 5, wherein: fixed connection between the upper end of connecting seat (12) and control button (14), electric connection between control button (14) and motor (10), the outer end of control button (14) and the mutual contact who is connected stock (16), swing joint between the one end of connecting stock (16) and the connection quarter butt (17), swing joint between the lower extreme of connecting quarter butt (17) and connecting seat (12), swing joint between the other end of connecting stock (16) and rotating ring (15).

7. The optical displacement platform dedicated angle measuring device of claim 5, wherein: the rotary ring (15) rotates along a connecting rod (18), the connecting rod (18) is fixedly installed at the lower end of a gravity hammer (19), the upper end of the gravity hammer (19) is fixedly connected with a linkage ring (22) through a linkage rod (20), the linkage ring (22) rotates along a linkage seat (21), and the upper end of the linkage seat (21) is fixedly installed at the lower end of an installation table (3).