CN210831302U

CN210831302U - Instrument and meter leveling base

Info

Publication number: CN210831302U
Application number: CN201921437415.XU
Authority: CN
Inventors: 张璐璐
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-06-23
Anticipated expiration: 2029-08-30

Abstract

The utility model discloses an instrument leveling base, the on-line screen storage device comprises a base, base bottom surface center fixedly connected with base plate, base plate are circular block, and the equal fixed mounting in base bottom surface four corners has connecting piece one, rotates on the connecting piece one and is connected with runner one, and the base plate below is provided with the erection column, and the erection column is the rectangle post, base plate bottom surface center fixedly connected with connecting block, the erection column top is equipped with the metal ball, and the metal ball rotates to be connected in the erection column top, and inside the metal ball most was located the erection column, metal ball and connecting block fixed connection, base plate passed through the connecting block, the metal ball rotates to be connected in the erection column upper end, and the user only needs to accomplish through rotating the knob all around the erection column and carries out the leveling to the base of base plate upper end, through the spirit level on the base, the manufacturing cost is low.

Description

Instrument and meter leveling base

Technical Field

The utility model relates to a leveling base specifically is an instrument and meter leveling base.

Background

An instrument is a tool that recognizes the world, and is an appliance for measuring, observing, and calculating various physical quantities, material parameters, and the like. The vacuum leak detector, the pressure gauge length measuring instrument, the microscope, the multiplier and the like belong to instruments and meters. In a broad sense, the instruments can also have functions of automatic control, alarm signal transmission and data processing, such as pneumatic adjusting instruments and electric adjusting instruments used in automatic control of industrial production processes, and distributed instrument control systems.

When the instruments and meters are used, leveling needs to be carried out firstly, and leveling of the instruments and meters needs to use a leveling base, but the existing leveling bases on the market are complex, the structure is not stable enough, the leveling work is time-consuming, and errors are easy to occur. Accordingly, one skilled in the art provides an instrument leveling base that solves the problems set forth in the background above.

Disclosure of Invention

An object of the utility model is to provide an instrument and meter leveling base to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an instrument and meter leveling base, includes the base, base bottom surface center department fixedly connected with base plate, base plate are the circular block, and the equal fixed mounting in base plate bottom surface four corners department has connecting piece one, rotates on the connecting piece one and is connected with runner one.

The lower part of the base plate is provided with a mounting column which is a rectangular column, the center of the bottom surface of the base plate is fixedly connected with a connecting block, the top end of the mounting column is provided with a metal ball which is rotatably connected with the top end of the mounting column, most of the metal ball is positioned inside the mounting column, the metal ball is fixedly connected with the connecting block, the base plate is rotatably connected with the upper end of the mounting column through the connecting block and the metal ball, two sides of the top end of the mounting column are in threaded connection with screws, the two screws are respectively positioned at two opposite vertical edges of the mounting column, the length of the screws is enough to touch the metal ball, four sides of the mounting column are respectively provided with a chute, a sliding block is connected in the chute in a sliding way and is a square block, the bottom part in the chute is fixedly provided with a bearing II, the upper end of the bearing, the outer side of the bottom of the sliding groove is fixedly provided with a first bearing, one end of the first bearing is rotatably connected with a first rotating shaft, the other end of the first bearing is rotatably connected with a rotating button, the rotating button is fixedly connected with the first rotating shaft, one end of the first rotating shaft is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, the sliding block is in threaded connection with the screw rod, the outer side of the sliding block is fixedly provided with a second connecting piece, and the second connecting.

A connecting rod is fixedly connected between the second rotating wheel and the first rotating wheel, the sliding block is rotatably connected with the base plate through the connecting rod, the first connecting piece, the second connecting piece, the first rotating wheel and the second rotating wheel, a level gauge is arranged at the center of the surface of the base, rotating buttons on four sides of the mounting column are rotated, the rotating buttons drive the first bevel gear fixedly connected with the first rotating shaft to rotate through the first rotating shaft, the first bevel gear rotates to drive the second bevel gear meshed with the first bevel gear to rotate, the second bevel gear drives the screw rod fixedly connected with the second rotating shaft through the second rotating shaft to rotate, the screw rod rotates, the sliding block is connected in the sliding groove in a sliding manner, and the sliding block is driven to move up and down in the sliding groove due to the fact that the sliding block is in threaded connection with the peripheral side of the screw rod, the sliding block is connected with the base, the base can be leveled by rotating the rotating buttons on the four sides in cooperation with the level gauge on the base, and after the level gauge is leveled, the metal balls are fixed by rotating the screws on the two sides of the mounting column, so that the base is fixed.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the user only needs to rotate the knob around the erection column and can accomplish and carry out the leveling to the base of base plate upper end, fixes adjusting to the horizontally bottom plate through screw 7, and is easy and simple to handle, saves time.

2. Through setting up the driven mode of rotation lead screw, make the leveling precision improve, reduce the error simultaneously, through the spirit level on the base, can observe whether the base is level, this device rational in infrastructure, simple and practical, low in cost.

Drawings

Fig. 1 is a structural schematic diagram of an instrument leveling base.

FIG. 2 is a schematic diagram of a top view cross-sectional structure of a mounting post in an instrument leveling base.

Fig. 3 is a schematic sectional structure diagram of a chute in an instrument leveling base.

In the figure: 1. a base; 2. a substrate; 3. mounting a column; 4. a chute; 5. connecting blocks; 6. a metal ball; 7. a screw; 8. a first rotating wheel; 9. a connecting rod; 10. a second rotating wheel; 11. a screw rod; 12. a first connecting piece; 13. a second connecting piece; 14. a slider; 15. a first bearing; 16. turning a button; 17. a first rotating shaft; 18. a first bevel gear; 19. a second bevel gear; 20. a second rotating shaft; 21. a second bearing; 22. a level gauge.

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 to 3, in an embodiment of the present invention, an instrument leveling base includes a base 1, a base plate 2 is fixedly connected to a center of a bottom surface of the base 1, the base plate 2 is a circular block, connecting members 12 are fixedly installed at four corners of the bottom surface of the base plate 2, and a rotating wheel 8 is rotatably connected to the connecting members 12;

the mounting column 3 is arranged below the base plate 2, the mounting column 3 is a rectangular column, the center of the bottom surface of the base plate 2 is fixedly connected with a connecting block 5, the top end of the mounting column 3 is provided with a metal ball 6, the metal ball 6 is rotatably connected with the top end of the mounting column 3, most of the metal ball 6 is positioned inside the mounting column 3, the metal ball 6 is fixedly connected with the connecting block 5, the base plate 2 is rotatably connected with the upper end of the mounting column 3 through the connecting block 5 and the metal ball 6, two sides of the top end of the mounting column 3 are in threaded connection with screws 7, the two screws 7 are respectively positioned at two opposite vertical edges of the mounting column 3, the length of each screw 7 is enough to touch the metal ball 6, four side surfaces of the mounting column 3 are respectively provided with a sliding groove 4, a sliding block 14 is slidably connected in the sliding groove 4, the sliding block 14 is a square block, a bearing, the lower end of the screw rod 11 is fixedly connected with the upper end of a second rotating shaft 20, the lower end of the second rotating shaft 20 is fixedly connected with a second bevel gear 19, a first bearing 15 is fixedly installed on the outer side of the bottom of the sliding groove 4, one end of the first bearing 15 is rotatably connected with a first rotating shaft 17, the other end of the first bearing 15 is rotatably connected with a rotating button 16, the rotating button 16 is fixedly connected with the first rotating shaft 17, one end of the first rotating shaft 17 is fixedly connected with a first bevel gear 18, the first bevel gear 18 is meshed with the second bevel gear 19, the sliding block 14 is in threaded connection with the screw rod 11, a second connecting piece 13 is fixedly;

a connecting rod 9 is fixedly connected between the second rotating wheel 10 and the first rotating wheel 8, a sliding block 14 is rotatably connected with the base plate 2 through the connecting rod 9, a connecting piece 12, a connecting piece 13, the first rotating wheel 8 and the second rotating wheel 10, a level gauge 22 is installed at the center of the surface of the base 1, rotating buttons 16 on four sides of the installation column 3 are rotated, the rotating buttons 16 drive a bevel gear 18 fixedly connected with the bevel gear 18 through a rotating shaft 17 to rotate, the bevel gear 18 rotates to drive a bevel gear 19 meshed with the bevel gear to rotate, the bevel gear 19 drives a screw rod 11 fixedly connected with the bevel gear through a rotating shaft 20 to rotate, the screw rod 11 rotates, the sliding block 14 is connected in the sliding groove 4 in a sliding way, and the sliding block 14 is driven to move up and down in the sliding groove 4 due to the fact that the sliding block 14 is connected with the periphery of the screw rod 11 through the connecting piece 12, the connecting piece 13, therefore, the base 1 fixedly connected to the base plate 2 is pulled by the connecting rods 9 driven by the sliders 14 on the four sides to adjust the horizontal angle of the base 1, the base 1 can be leveled by rotating the rotating buttons 16 on the four sides in cooperation with the level gauge 22 on the base 1, and after the level gauge 22 is leveled, the metal balls 6 are fixed by rotating the screws 7 on the two sides of the mounting column 3, so that the base 1 is fixed.

The utility model discloses a theory of operation is:

when the base is leveled, a user firstly roughly observes the horizontal condition of the base, which side is deviated and which side is adjusted firstly, the rotating buttons 16 on the four sides of the mounting column 3 are rotated, the rotating buttons 16 drive the bevel gears 18 fixedly connected with the rotating buttons through the rotating shafts 17 to rotate, the bevel gears 18 rotate to drive the bevel gears 19 meshed with the bevel gears to rotate, the bevel gears 19 drive the screw rods 11 fixedly connected with the rotating shafts 20 to rotate, the screw rods 11 rotate, the slide blocks 14 are connected in the sliding grooves 4 in a sliding mode, the slide blocks 14 are connected on the peripheral sides of the screw rods 11 in a threaded mode, the slide blocks 14 are driven to move up and down in the sliding grooves 14, the slide blocks 14 are connected with the base plate 2 through the connecting pieces 12, the connecting pieces 13, the rotating wheels 8, the rotating wheels 10 and the connecting rods 9 in a rotating mode, so that the base 1 fixedly connected on the base plate 2 is pulled by, the base 1 can be leveled by rotating the rotating buttons 16 on the four sides in cooperation with the level gauge 22 on the base 1, and after the level gauge 22 shows leveling, the metal balls 6 are fixed by rotating the screws 7 on the two sides of the mounting column 3, so that the base 1 is fixed and does not deviate any more.

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 leveling base for the instrument comprises a base (1) and is characterized in that a base plate (2) is fixedly connected to the center of the bottom surface of the base (1), a first connecting piece (12) is fixedly installed at four corners of the bottom surface of the base plate (2), a first rotating wheel (8) is rotatably connected to the first connecting piece (12), a mounting column (3) is arranged below the base plate (2), a connecting block (5) is fixedly connected to the center of the bottom surface of the base plate (2), a metal ball (6) is arranged at the top end of the mounting column (3), the metal ball (6) is fixedly connected with the connecting block (5), screws (7) are in threaded connection with two sides of the top end of the mounting column (3), sliding grooves (4) are formed in four side surfaces of the mounting column (3), sliding blocks (14) are slidably connected in the sliding grooves (4), a second bearing (21) is fixedly installed at the bottom, the lower end of the second bearing (21) is rotatably connected with a second rotating shaft (20), the lower end of the second rotating shaft (20) is fixedly connected with a second bevel gear (19), a first bearing (15) is fixedly mounted at the outer side of the bottom of the sliding chute (4), one end of the first bearing (15) is rotatably connected with a first rotating shaft (17), the other end of the first bearing (15) is rotatably connected with a rotating button (16), a first rotating shaft (17) is fixedly connected with a first bevel gear (18), the first bevel gear (18) is meshed with the second bevel gear (19), the sliding block (14) is in threaded connection with the screw rod (11), a second connecting piece (13) is fixedly mounted at the outer side of the sliding block (14), the second connecting piece (13) is rotatably connected with a second rotating wheel (10), a connecting rod (9) is fixedly connected between the second rotating wheel (10).

2. An instrument leveling base according to claim 1 characterized in that the metal ball (6) is pivotally attached to the top end of the mounting post (3) and the metal ball (6) is mostly located inside the mounting post (3).

3. An instrument leveling base according to claim 1 or 2, characterized in that the base plate (2) is a circular block, and the base plate (2) is rotatably connected to the upper end of the mounting column (3) through a connecting block (5) and a metal ball (6).

4. The instrument leveling base according to claim 1, wherein the sliding block (14) is a square block, and the sliding block (14) is rotatably connected with the base plate (2) through a connecting rod (9), a connecting piece I (12), a connecting piece II (13), a rotating wheel I (8) and a rotating wheel II (10).

5. The instrument leveling base according to claim 1, wherein the lower end of the screw rod (11) is fixedly connected with the upper end of the second rotating shaft (20), and the rotating knob (16) is fixedly connected with the first rotating shaft (17).

6. The instrument leveling base according to claim 1, wherein the mounting column (3) is a rectangular column, two screws (7) are respectively located at two opposite vertical edges of the mounting column (3), and the length of the screws (7) is sufficient to touch the metal ball (6).