CN217273191U

CN217273191U - Total powerstation quick adjustment centering bracket

Info

Publication number: CN217273191U
Application number: CN202220382925.7U
Authority: CN
Inventors: 张岩; 张志明; 沈凯远
Original assignee: Hainan Boding Surveying And Mapping Service Co ltd
Current assignee: Hainan Boding Surveying And Mapping Service Co ltd
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2022-08-23
Anticipated expiration: 2032-02-24

Abstract

The utility model relates to a total powerstation bracket field discloses a total powerstation quick adjustment centering bracket, adjusts inconvenient problem to the total powerstation bracket among the prior art, now proposes following scheme, and it includes fixed disk and mounting disc, a plurality of supporting legss are installed to the fixed disk bottom, and the mounting hole has been seted up at fixed disk top surface center, and the mounting hole bottom rotates and is connected with the pivot, the mounting disc is fixed at the top of pivot, and one side of fixed disk is rotated and is connected with the regulation pole that one end extends to in the mounting hole, adjusts the pole and is located and is connected through the transmission of drive assembly between inside one end of mounting hole and the pivot, and the other end of adjusting the pole is fixed with the carousel. The utility model discloses can make things convenient for quick carry out the centering to the total powerstation and adjust, stability is good, has reduced the time and the degree of difficulty that the total powerstation centering was adjusted, easily uses widely.

Description

Total powerstation quick adjustment centering bracket

Technical Field

The utility model relates to a total powerstation bracket field especially relates to a total powerstation quick adjustment centering bracket.

Background

The total station is a high-tech measuring instrument integrating light collection, mechanical measurement and electrical measurement, and is a surveying instrument system integrating horizontal angle, vertical angle, distance (slope distance and horizontal distance) and altitude difference measurement functions.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of total powerstation quick adjustment centering bracket has solved the inconvenient problem of total powerstation bracket adjustment among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a total powerstation quick adjustment centering bracket, includes fixed disk and mounting disc, a plurality of supporting legss are installed to the fixed disk bottom, and the mounting hole has been seted up at fixed disk top surface center, and the mounting hole bottom rotates and is connected with the pivot, the top at the pivot is fixed to the mounting disc, and one side of fixed disk rotates and is connected with the regulation pole that one end extends to the mounting hole, adjusts and is connected through the transmission of drive assembly between the one end that the pole is located the mounting hole inside and the pivot, and the other end of adjusting the pole is fixed with the carousel, install the locking subassembly that is used for locking the carousel on the fixed disk, the top surface sliding connection of mounting disc has the mounting panel, and installs adjustment mechanism on the mounting disc for drive mounting panel along the radial direction removal of mounting disc.

Preferably, the transmission assembly comprises a driving bevel gear fixed at one end of the adjusting rod, which is positioned in the mounting hole, and a driven bevel gear sleeved outside the rotating shaft, and the driven bevel gear is meshed with the driving bevel gear.

Preferably, the fixed disk has been close to and has been seted up the buffer hole on one side outer wall of carousel, the locking subassembly includes along buffer hole length direction set up in the buffer hole, and one end extends to the outside buffering post of buffer hole and fixes the butt joint board that the buffering post is located the outside one of buffer hole and serves, the one end that the buffering post is located the buffer hole inside is fixed with the spring, the other end of spring and the inner wall rigid coupling in buffer hole, the side of butt joint board is fixed with the dead lever, the one end of dead lever extends to the back of carousel, one side that the dead lever is close to the carousel back is fixed with the slipmat, the back butt of slipmat and carousel.

Preferably, the non-slip mat is made of vulcanized rubber, and the surface of the non-slip mat, which is abutted against the turntable, is a rough surface.

Preferably, the top surface of the mounting disc is provided with a mounting groove arranged along the length direction of the mounting disc, the adjusting mechanism comprises a threaded column and a moving block, the threaded column and the moving block are arranged along the length direction of the mounting groove and are sleeved outside the threaded column, the top of the moving block is fixedly connected with the bottom surface of the mounting plate, one end of the threaded column extends to the outer side of the mounting disc and is fixed with an adjusting disc, and a handle is arranged at a position, deviating from the center of a circle, of one side, away from the threaded column, of the adjusting disc.

Preferably, the connecting hole has been seted up on the one side inner wall of mounting groove, the other end of screw thread post extend to in the connecting hole and rotate with the inner wall of connecting hole and be connected, the top surface of mounting disc rotates and is connected with the locking bolt, the one end of locking bolt extend to in the connecting hole and with the outer wall butt of screw thread post.

Preferably, the bottom of the moving block abuts against the bottom surface of the mounting groove.

The utility model discloses in:

1. through adjusting the cooperation between pole, drive assembly and the pivot, can conveniently rotate the mounting disc to reach the orientation that conveniently changes the total powerstation of installing at the mounting disc top, adjustment mechanism's setting then can drive the mounting panel and move on the mounting disc, and then the position of adjustment total powerstation, finally reach the purpose of centering.

2. Through locking mechanical system's setting, can conveniently pin the carousel to avoid the mounting disc to take place to rotate when rotating the screw thread post, and only need support the butt joint board with the hand when needs rotate the carousel, make slipmat and carousel break away from the contact can.

The utility model discloses rational in infrastructure, design benefit, easy operation can make things convenient for quick carry out the centering to the total powerstation and adjust, and stability is good, has reduced the time and the degree of difficulty that the total powerstation centering was adjusted, easily uses widely.

Drawings

Fig. 1 is a front sectional view of the present invention.

Fig. 2 is an enlarged view of a point a in fig. 1.

Fig. 3 is an enlarged view at B in fig. 1.

Reference numbers in the figures: 1. fixing the disc; 2. mounting a disc; 3. supporting legs; 4. mounting holes; 5. a rotating shaft; 6. adjusting a rod; 7. a turntable; 8. mounting a plate; 9. a moving block; 10. mounting grooves; 11. a threaded post; 12. locking the bolt; 13. an adjusting disk; 14. a fixing rod; 15. a non-slip mat; 16. a buffer column; 17. a buffer hole; 18. connecting holes; 19. abutting against the board.

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.

Referring to fig. 1-3, a total station quick adjustment centering bracket comprises a fixed disc 1 and a mounting disc 2, a plurality of supporting legs 3 are mounted at the bottom of the fixed disc 1, a mounting hole 4 is formed in the center of the top surface of the fixed disc 1, a rotating shaft 5 is rotatably connected to the bottom of the mounting hole 4, the mounting disc 2 is fixed at the top of the rotating shaft 5, an adjusting rod 6 with one end extending into the mounting hole 4 is rotatably connected to one side of the fixed disc 1, one end of the adjusting rod 6 located inside the mounting hole 4 is in transmission connection with the rotating shaft 5 through a transmission assembly, a rotary disc 7 is fixed at the other end of the adjusting rod 6, the transmission assembly comprises a driving bevel gear fixed at one end of the adjusting rod 6 located inside the mounting hole 4 and a driven bevel gear sleeved outside the rotating shaft 5, the driven bevel gear is meshed with the driving bevel gear, the rotary disc 7 facilitates the rotation of the adjusting rod 6, and the rotating shaft 4 can be driven to rotate through the rotation of the adjusting rod 6, the mounting plate 2 can be driven to rotate, so that the orientation of the total station arranged on the top of the mounting plate 8 can be adjusted;

the fixed disk 1 is provided with a locking assembly for locking the rotary disk 7, the outer wall of one side of the fixed disk 1, which is close to the rotary disk 7, is provided with a buffer hole 17, the locking assembly comprises a buffer column 16 and a butt plate 19, the buffer column 16 is arranged in the buffer hole 17 along the length direction of the buffer hole 17, one end of the buffer column extends to the outside of the buffer hole 17, the butt plate 19 is fixed on one end of the buffer column 16, which is positioned at the outside of the buffer hole 17, one end of the buffer column 16, which is positioned in the buffer hole 17, is fixed with a spring, the other end of the spring is fixedly connected with the inner wall of the buffer hole 17, the side of the butt plate 19 is fixed with a fixed rod 14, one end of the fixed rod 14 extends to the back of the rotary disk 7, one side of the fixed rod 14, which is close to the back of the rotary disk 7, the anti-slip pad 15 is butt against the back of the rotary disk 7, the anti-slip pad 15 is made of vulcanized rubber, the surface of the anti-slip pad 15, which is rough surface, the anti-slip pad 15 is butt against the back of the rotary disk 7 through the elasticity of the spring, therefore, the rotary table 7 is locked by utilizing the static friction force between the anti-skid pad 15 and the rotary table 7, the rotating resistance is increased, and the static friction force between the anti-skid pad 15 and the rotary table 7 can be increased by setting the contact surface of the anti-skid pad 15 and the rotary table 7 as a rough surface;

the top surface of the mounting disc 2 is connected with a mounting plate 8 in a sliding manner, the mounting disc 2 is provided with an adjusting mechanism and is used for driving the mounting plate 8 to move along the radial direction of the mounting disc 2, the top surface of the mounting disc 2 is provided with a mounting groove 10 arranged along the length direction of the mounting disc, the adjusting mechanism comprises a threaded column 11 and a moving block 9 sleeved outside the threaded column 11 along the length direction of the mounting groove 10, the top of the moving block 9 is fixedly connected with the bottom surface of the mounting plate 8, the bottom of the moving block 9 is abutted to the bottom surface of the mounting groove 10, one end of the threaded column 11 extends to the outer side of the mounting disc 2 and is fixedly provided with an adjusting disc 13, a handle is arranged at a position, deviating from the circle center, of one side, away from the threaded column 11, of the adjusting disc 13 is provided with a circle center, the moving block 9 can be driven to move by rotating the threaded column 11, so that the mounting plate 8 is driven to move, the position of the total station instrument on the top surface of the mounting disc 2 is adjusted, and the bottom of the moving block 9 is abutted to the bottom surface of the mounting groove 10 so as to prevent the moving block 9 from rotating along with the rotation of the threaded column 11;

seted up connecting hole 18 on one side inner wall of mounting groove 10, the other end of screw thread post 11 extends to in connecting hole 18 and rotates with the inner wall of connecting hole 18 and be connected, the top surface of mounting disc 2 rotates and is connected with locking bolt 12, the one end of locking bolt 12 extend to in the connecting hole 18 and with the outer wall butt of screw thread post 11, locking bolt 18 set up the convenience and pin screw thread post 11, avoid mounting disc 8 to take place to remove at will.

The working principle is as follows: when the total station is used, the total station is arranged on the top surface of the mounting plate 8, when the total station needs to be centered and adjusted, the total station is abutted against the abutting plate 19 by hand, the anti-slip pad 15 is separated from the rotating disc 7, the spring is compressed at the moment, then the rotating disc 7 is rotated by fingers, so that the adjusting rod 6 rotates, the rotating shaft 5 is driven to rotate by the rotation of the adjusting rod 6, the mounting disc 2 is adjusted to rotate, the purpose of adjusting the orientation of the total station is achieved, after the abutting plate 19 is loosened, the protection point 15 is abutted against the rotating disc 7 again under the action of the spring, so that the rotation of the rotating disc 7 can be limited by the static friction force between the anti-slip pad 15 and the rotating disc 7, when the position of the total station on the top surface of the mounting disc 2 needs to be adjusted, the locking bolt 12 is unscrewed by one hand, then the handle is held by the other hand to rotate the adjusting disc 13, so that the threaded column 11 is driven to rotate, and (3) the threaded column 11 positively rotates to drive the moving block 9 to move leftwards, so that the mounting plate 8 is driven to move leftwards, and the total station is driven to move leftwards, otherwise, when the threaded column 11 reversely rotates, the total station moves rightwards until the total station is centered and then stops adjusting, and then the locking bolt 12 is screwed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a total powerstation quick adjustment centering bracket, includes fixed disk (1) and mounting disc (2), its characterized in that, a plurality of supporting legss (3) are installed to fixed disk (1) bottom, and mounting hole (4) have been seted up at fixed disk (1) top surface center, and mounting hole (4) bottom is rotated and is connected with pivot (5), mounting disc (2) are fixed at the top of pivot (5), and one side of fixed disk (1) is rotated and is connected with regulation pole (6) that one end extends to in mounting hole (4), adjusts pole (6) and is located and is connected through the transmission of drive assembly between inside one end of mounting hole (4) and pivot (5), and the other end of adjusting pole (6) is fixed with carousel (7), install the locking Assembly who is used for locking carousel (7) on fixed disk (1), the top surface sliding connection of mounting disc (2) has mounting panel (8), and an adjusting mechanism is arranged on the mounting disc (2) and used for driving the mounting plate (8) to move along the radial direction of the mounting disc (2).

2. A total station quick adjustment centering carriage as claimed in claim 1, characterized in that said transmission assembly comprises a drive bevel gear fixed to an end of the adjustment rod (6) located inside the mounting hole (4) and a driven bevel gear sleeved outside the rotation shaft (5), and the driven bevel gear is engaged with the drive bevel gear.

3. The total station quick adjustment centering bracket according to claim 1, wherein a buffer hole (17) is formed in an outer wall of one side of the fixed plate (1) close to the rotary plate (7), the locking assembly comprises a buffer column (16) disposed in the buffer hole (17) along a length direction of the buffer hole (17) and having one end extending to an outside of the buffer hole (17), and an abutting plate (19) fixed to one end of the buffer column (16) located at the outside of the buffer hole (17), a spring is fixed to one end of the buffer column (16) located in the buffer hole (17), the other end of the spring is fixedly connected to an inner wall of the buffer hole (17), a fixing rod (14) is fixed to a side edge of the abutting plate (19), one end of the fixing rod (14) extends to a back surface of the rotary plate (7), an anti-slip pad (15) is fixed to one side of the fixing rod (14) close to the back surface of the rotary plate (7), the anti-skid pad (15) is abutted against the back surface of the turntable (7).

4. A total station quick adjustment centering bracket according to claim 3, characterized in that said non-slip mat (15) is made of vulcanized rubber, and the surface of the non-slip mat (15) abutting against the turntable (7) is rough.

5. The total station quick adjustment centering bracket of claim 1, wherein a mounting groove (10) is formed in a top surface of the mounting plate (2) and arranged along a length direction of the mounting groove, the adjustment mechanism comprises a threaded post (11) and a moving block (9) which is arranged outside the threaded post (11) and sleeved with threads along the length direction of the mounting groove (10), a top of the moving block (9) is fixedly connected with a bottom surface of the mounting plate (8), one end of the threaded post (11) extends to an outer side of the mounting plate (2) and is fixed with an adjustment plate (13), and a handle is arranged at a position, away from a center of a circle, of one side of the adjustment plate (13) away from the threaded post (11).

6. The total station quick adjustment centering bracket of claim 5, characterized in that, a connecting hole (18) is opened on one side inner wall of said mounting groove (10), the other end of said threaded stud (11) extends into said connecting hole (18) and is rotatably connected with the inner wall of said connecting hole (18), a locking bolt (12) is rotatably connected with the top surface of said mounting plate (2), one end of said locking bolt (12) extends into said connecting hole (18) and abuts against the outer wall of said threaded stud (11).

7. A total station quick adjustment centering bracket as claimed in claim 5, characterized in that the bottom of said moving block (9) abuts against the bottom surface of mounting groove (10).