CN219345930U - Horizontal adjusting structure of precision machinery - Google Patents

Abstract

The utility model discloses a precision machinery horizontal adjustment structure which comprises a device base body, wherein a level gauge is arranged at the four ends of the device base body, a turntable is arranged at the top end of the device base body, supporting and clamping mechanisms are symmetrically arranged at the two ends of the device base body, each supporting and clamping mechanism comprises an electric lifting column, a supporting plate and a clamping plate, the two ends of the device base body are symmetrically and slidably connected with the electric lifting columns, the supporting plates are fixedly arranged at the movable ends of the electric lifting columns, and the clamping plates are fixedly arranged at one ends of the supporting plates.

Description

Horizontal adjusting structure of precision machinery

Technical Field

The utility model relates to the technical field of level adjustment, in particular to a level adjustment structure of precision machinery.

Background

The precision instrument and the machine are comprehensive subjects of the mutual intersection of subjects of precision machinery, electronic technology, optics, automatic control, computer technology and the like, the main research direction of the specialty is the intellectualization, micromation, integration and networking of instrument, and when the precision instrument is used, the precision instrument can be ensured to be in a horizontal position, and then the precision of the precision instrument is ensured when in use, so a horizontal adjusting structure is required to be used, for this Chinese patent, a precision machine horizontal adjusting structure is disclosed, application number 202020557468.1, the height of a platform is adjusted through a screw column until the position of a bubble is located in the center, the judgment of an installer is facilitated, the installer is facilitated to level the platform, and four blocking blocks are all located in the same horizontal plane, so that the platform can be determined to be in a horizontal platform state.

Although the application meets the use requirement of a user to a certain extent, certain defects still exist in the actual use process, and the specific problems are as follows, the device is characterized in that the turntable moves in size due to the different sizes of precise instruments in the actual use process, so that the unstable condition of the precise instruments is easy to generate when the precise instruments are supported by different precise instruments, the problem of toppling of the precise instruments is caused, and the problem of damage of the precise instruments is caused.

Disclosure of Invention

The utility model provides a precision mechanical horizontal adjusting structure which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a precision machinery level adjustment structure, includes the device base member, the level gauge is installed to the four ends of device base member, the carousel is installed on device base member top, the support fixture is installed to device base member both ends symmetry, support fixture includes electric lifting column, backup pad, grip block;

the two ends of the device matrix are symmetrically and slidably connected with electric lifting columns, the movable ends of the electric lifting columns are fixedly provided with supporting plates, one ends of the supporting plates are fixedly provided with clamping plates, the bottom of a precision instrument can be conveniently supported, and the small-size precision instrument can be clamped;

the bottom of the turntable is provided with an adjusting and fixing mechanism, and the adjusting and fixing mechanism comprises a threaded rod, a rack plate and a gear;

the device is characterized in that a threaded rod is movably connected to the top end of the device matrix, one end of the threaded rod is slidably connected with a rack plate, a gear is fixedly arranged on the outer surface of the bottom of the turntable, and the position of the turntable after rotation can be limited by moving the rack plate.

Preferably, the supporting and clamping mechanism further comprises a rectangular frame, a threaded column, a sliding block, an extension rod and a sliding frame;

the device is characterized in that a rectangular frame is symmetrically and fixedly arranged at the top end of the device matrix, one end inside the rectangular frame is rotationally connected with a threaded column, the outer surface of the threaded column is connected with a sliding block through threads, one end of the supporting plate is connected with an extension rod through a screw rod, and the extension rod is fixedly connected with the clamping plate through a sliding frame.

Preferably, the adjusting and fixing mechanism further comprises a fixed cylinder, a sliding rod and a sliding plate;

the device comprises a device body, wherein a fixing cylinder is uniformly and fixedly arranged at the top end of the device body, a sliding rod is fixedly arranged between the two fixing cylinders, and a sliding plate is slidably connected to the outer surface of the sliding rod.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has scientific and reasonable structure and safe and convenient use:

1. through supporting fixture, can be convenient for support the precision instruments bottom to guaranteed the stability of precision instruments when placing, and can adjust the supporting distance, and then be convenient for support the precision instruments bottom of equidimension, and can carry out the centre gripping to the precision instruments of small-size, thereby guaranteed the stability of precision instruments when using.

2. Through adjusting fixed establishment, can carry out spacingly through removing rack board to the carousel position after the rotation to make the carousel be in fixed state, thereby prevent that the user from driving the phenomenon that the carousel removed when placing precision machine.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the supporting and clamping mechanism of the present utility model;

FIG. 3 is a schematic view of the structure of the adjusting and fixing mechanism of the present utility model;

reference numerals in the drawings: 1. a device base; 2. a level gauge; 3. a turntable;

4. supporting a clamping mechanism; 401. a rectangular frame; 402. a threaded column; 403. a slide block; 404. an electric lifting column; 405. a support plate; 406. an extension rod; 407. a sliding frame; 408. a clamping plate;

5. adjusting the fixing mechanism; 501. a fixed cylinder; 502. a threaded rod; 503. a slide bar; 504. a sliding plate; 505. rack plate; 506. a gear.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: as shown in fig. 1-3, the utility model provides a technical scheme, namely a precision mechanical horizontal adjustment structure, which comprises a device base body 1, wherein a level meter 2 is arranged at four ends of the device base body 1, a rotary table 3 is arranged at the top end of the device base body 1, supporting and clamping mechanisms 4 are symmetrically arranged at two ends of the device base body 1, and each supporting and clamping mechanism 4 comprises an electric lifting column 404, a supporting plate 405 and a clamping plate 408;

the two ends of the device matrix 1 are symmetrically and slidably connected with the electric lifting column 404, the top end of the sliding block 403 is fixedly connected with the bottom end of the electric lifting column 404, so that the electric lifting column 404 is convenient to fix, the input end of the electric lifting column 404 is electrically connected with the external power output end, the movable end of the electric lifting column 404 is fixedly provided with the supporting plate 405, one end of the supporting plate 405 is fixedly provided with the clamping plate 408, one end of the clamping plate 408 is connected with one end of the sliding frame 407 through a screw, and the sliding frame 407 is convenient to install;

the bottom of the turntable 3 is provided with an adjusting and fixing mechanism 5, and the adjusting and fixing mechanism 5 comprises a threaded rod 502, a rack plate 505 and a gear 506;

the top end of the device matrix 1 is movably connected with a threaded rod 502, the threaded rod 502 is movably arranged between two fixed cylinders 501, one end of the threaded rod 502 which is convenient for the threaded rod 502 to rotate inside the fixed cylinders 501 is slidably connected with a rack plate 505, the outer surface of the bottom of the turntable 3 is fixedly provided with a gear 506, one end of the rack plate 505 is meshed with the outer surface of the gear 506, and the rack plate 505 is convenient for limiting the gear 506.

The supporting and clamping mechanism 4 further comprises a rectangular frame 401, a threaded column 402, a sliding block 403, an extension rod 406 and a sliding frame 407;

the top end of the device matrix 1 is symmetrically and fixedly provided with a rectangular frame 401, one end inside the rectangular frame 401 is rotationally connected with a threaded column 402, the outer surface of the threaded column 402 is connected with a sliding block 403 through threads, one end of a supporting plate 405 is connected with an extension rod 406 through a screw rod, and the extension rod 406 is fixedly connected with a clamping plate 408 through a sliding frame 407.

The adjustment fixing mechanism 5 further includes a fixed cylinder 501, a slide lever 503, and a slide plate 504;

the device comprises a device base body 1, wherein a fixed cylinder 501 is uniformly and fixedly arranged at the top end of the device base body 1, a sliding rod 503 is fixedly arranged between the two fixed cylinders 501, a sliding plate 504 is slidably connected to the outer surface of the sliding rod 503, and the sliding plate 504 is in threaded connection with a threaded rod 502, so that the sliding plate 504 can conveniently move.

The working principle and the using flow of the utility model are as follows: when a user needs to use the device, the device base body 1 and the level 2 are moved to a required position, then the user rotates the turntable 3 to the required position, the gear 506 is driven to move when the turntable 3 rotates, the threaded rod 502 in the fixed cylinder 501 is rotated, the threaded rod 502 is driven to rotate to drive the sliding plate 504 to move, the rack plate 505 is driven to move when the sliding plate 504 moves, the rack plate 505 is driven to move along the outer surface of the sliding rod 503, the rack plate 505 is moved to be meshed with the outer surface of the gear 506, the threaded rod 502 is stopped to adjust, and the position of the turntable 3 after rotation is limited, so that the turntable 3 is in a fixed state, and the phenomenon that the user drives the turntable 3 to move when placing a precision machine is prevented.

When the precision machine is required to be supported at the bottom, the precision machine is placed at the top of the turntable 3, the threaded column 402 in the rectangular frame 401 is rotated, the threaded column 402 is rotated to drive the sliding block 403 to move, the electric lifting column 404 is driven to move when the sliding block 403 is moved, the supporting plate 405 is driven to move when the electric lifting column 404 is moved, after the supporting plate 405 is moved to a proper position, the threaded column 402 is stopped to rotate, and the electric lifting column 404 is started, so that the movable end of the electric lifting column 404 drives the supporting plate 405 to lift, the supporting plate 405 is moved to be attached to the bottom of the precision machine, then the electric lifting column 404 is stopped to be operated, thereby supporting the bottom of the precision instrument, ensuring the stability of the precision instrument in placement, and further being convenient for supporting the precision instrument bottom of different sizes, when the precision instrument is required to be clamped, one end of the extension rod 406 is in threaded connection with the supporting plate 405, after the extension rod 406 is connected, the supporting plate 405 is driven to move the extension rod 406, the sliding frame is driven to move when the extension rod 406 is moved, the sliding frame is driven to move, the clamping plate 408 is driven to move, and then the clamping plate 408 is driven to move when the sliding frame moves, and the clamping plate 408 is driven to be attached to the clamping plate 408 to be stopped, and then the precision instrument is clamped to be small in size, and stable when the precision instrument is required to be clamped.

Finally, it should be noted that: the foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a precision machinery level adjustment structure, includes device base member (1), level (2) are installed at four ends of device base member (1), carousel (3) are installed on device base member (1) top, its characterized in that: the two ends of the device matrix (1) are symmetrically provided with supporting and clamping mechanisms (4), and the supporting and clamping mechanisms (4) comprise an electric lifting column (404), a supporting plate (405) and a clamping plate (408);

two ends of the device base body (1) are symmetrically and slidably connected with electric lifting columns (404), a supporting plate (405) is fixedly arranged at the movable end of each electric lifting column (404), and a clamping plate (408) is fixedly arranged at one end of each supporting plate (405);

an adjusting and fixing mechanism (5) is arranged at the bottom of the rotary table (3), and the adjusting and fixing mechanism (5) comprises a threaded rod (502), a rack plate (505) and a gear (506);

the device is characterized in that a threaded rod (502) is movably connected to the top end of the device base body (1), a rack plate (505) is slidably connected to one end of the threaded rod (502), and a gear (506) is fixedly arranged on the outer surface of the bottom of the rotary disc (3).

2. The precision mechanical horizontal adjustment structure according to claim 1, characterized in that the supporting and clamping mechanism (4) further comprises a rectangular frame (401), a threaded column (402), a slider (403), an extension rod (406) and a sliding frame (407);

rectangular frames (401) are symmetrically and fixedly arranged at the top ends of device matrixes (1), threaded columns (402) are rotatably connected to one ends inside the rectangular frames (401), sliding blocks (403) are connected to the outer surfaces of the threaded columns (402) through threads, extension rods (406) are connected to one ends of supporting plates (405) through screws, and the extension rods (406) are fixedly connected with clamping plates (408) through sliding frames (407).

3. The precision mechanical horizontal adjustment structure according to claim 2, wherein the top end of the slider (403) is fixedly connected to the bottom end of the electric lifting column (404).

4. The precision mechanical horizontal adjustment structure according to claim 1, characterized in that the adjustment fixing mechanism (5) further comprises a fixed cylinder (501), a slide rod (503) and a slide plate (504);

the device is characterized in that a fixed cylinder (501) is uniformly and fixedly arranged at the top end of the device base body (1), a sliding rod (503) is fixedly arranged between the two fixed cylinders (501), and a sliding plate (504) is slidably connected to the outer surface of the sliding rod (503).

5. The level adjustment structure of precision machinery according to claim 4, wherein the threaded rod (502) is movably mounted between two fixed cylinders (501), and the sliding plate (504) is screwed with the threaded rod (502).

6. The level adjustment mechanism of claim 4, wherein said rack plate (505) is intermeshed at one end with an outer surface of a gear (506).

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