CN214951314U

CN214951314U - Spirit level positioning and mounting mechanism

Info

Publication number: CN214951314U
Application number: CN202120799326.0U
Authority: CN
Inventors: 孙凌云; 徐有宝; 李自强
Original assignee: Anhui Hengzheng Construction Project Management Co ltd
Current assignee: Anhui Hengzheng Construction Project Management Co ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-11-30
Anticipated expiration: 2031-04-19

Abstract

The utility model relates to a spirit level location installation mechanism, include the A-frame that is connected with the disc, swing joint is realized through hinge and disc to the A-frame, and makes to realize further connecting fixedly between A-frame and the disc through pressing down the gasket on the hinge, just disc one side has the cylinder through connecting rod fixed mounting, piston rod on the cylinder is bent through the L type and is installed the toothed plate, toothed plate one side meshing transmission has the rotating gear who fixes in the pivot, and the pivot top is located disc center department and disc and set up the movable hole that is connected with the pivot, the pivot top runs through fixing bearing and disc and extends to the carousel directly over the disc on, set up annular array's arc wall on the carousel. Has the advantages that: the utility model discloses can carry out lift adjustment, carry out the selectivity to the not level instrument of equidimension and install fixedly and job stabilization nature is strong.

Description

Spirit level positioning and mounting mechanism

Technical Field

The utility model relates to a measuring instrument installation mechanism technical field, concretely relates to spirit level location installation mechanism.

Background

A level gauge is a common gauge for measuring small angles. In the mechanical industry and in instrument manufacturing, the device is used for measuring the inclination angle relative to the horizontal position, the flatness and the straightness of a guide rail of machine tool equipment, the horizontal position and the vertical position of equipment installation and the like. The appearance according to the spirit level can be divided into: universal gradienter, cylindrical gradienter, integrated gradienter, mini gradienter, camera gradienter, frame gradienter and ruler gradienter; the fixing mode of the water level can be divided into: adjustable spirit levels and non-adjustable spirit levels.

The spirit level mainly is applied to the straightness accuracy of the various lathe of inspection and other types equipment guide rail and the horizontal position of equipment fixing, vertical position, the spirit level often need put the tripod earlier when carrying out angle measurement, then carry out corresponding measurement, but current tripod is simple realization installation fixed only, can not realize effectual clamp fixedly to the spirit level of equidimension not, thereby be unfavorable for the measurement of epilogue, in brief, just can not adapt to the spirit level of equidimension not and press from both sides tightly, and the fixed mechanism of spirit level also does not benefit to the lift adjustment of device, be unfavorable for the popularization of device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can carry out lift adjustment, carry out the spirit level location installation mechanism that selectivity installation is fixed, job stabilization nature is strong to the spirit level instrument of equidimension not, be realized through following scheme.

In order to realize the above purpose, the utility model discloses a technical scheme be: a spirit level positioning and mounting mechanism comprises a triangular support connected with a disc, wherein the triangular support is movably connected with the disc through a hinge, the triangular support and the disc are further connected and fixed through pressing a gasket on the hinge, an air cylinder is fixedly mounted on one side of the disc through a connecting rod, a piston rod on the air cylinder is provided with a gear plate through an L-shaped bending piece, one side of the gear plate is engaged and driven with a rotating gear fixed on a rotating shaft, the top end of the rotating shaft is positioned at the center of the disc, a movable hole connected with the rotating shaft is formed in the disc, the top end of the rotating shaft penetrates through a fixed bearing and the disc and extends to a turntable right above the disc, an annular array arc-shaped groove is formed in the turntable, a fastening ring connected with a bar-shaped block is movably mounted in the arc-shaped groove, and the bar-shaped block is connected with a sliding groove matched with the bar-shaped block along the length direction of the outer surface of the disc, and a clamping part positioned outside the turntable is integrally formed on one side of the top end of the bar-shaped block.

Furthermore, a rubber pad is fixedly arranged at the bottom end of the triangular support in a sticky manner.

Furthermore, a movable shaft connected with the triangular support is installed on the hinge.

Furthermore, the connecting rod on the cylinder is connected with the jack arranged at the bottom end of the disc in a splicing and fixing mode.

Furthermore, a cavity connected with the strip-shaped block is arranged between the disc and the turntable.

The technical effects of the utility model reside in that: when the device needs to be lifted and adjusted, firstly, the movable shaft of the tripod on the hinge is rotated to adjust the angle, when the device is rotated to a corresponding angle position, the gasket is fixed on the bayonet on the movable shaft by pressing the gasket, the movable shaft can not be continuously rotated to help the movable shaft to be fixed, simultaneously, the piston rod on the air cylinder can push the gear plate to move back and forth, further, the rotating shaft on the rotating gear is rotated, so that the rotating disc rotates together, in the moving process of the rotating disc, because the fastening ring on the arc-shaped groove is movably connected, and the bottom end of the fastening ring is fixedly connected with the bar-shaped block, further, the bar-shaped block is simultaneously pulled outwards or inwards in the sliding groove, finally, the clamping part on the bar-shaped block is simultaneously clamped, and the level positioning and mounting mechanism greatly improves the service performance of the device, can carry out lift adjustment, carry out the selectivity installation to the not level instrument of equidimension fixed and job stabilization nature strong.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a schematic structural diagram of the turntable of the present invention.

Reference numerals: 1-a disc; 2-a triangular bracket; 3-a gasket; 4-a connecting rod; 5-air cylinder; 6-L-shaped bending pieces; 7-a gear plate; 8-a rotating shaft; 9-a rotating gear; 10-a turntable; 11-an arc-shaped groove; 12-a bar block; 13-a fastening ring; 14-clamping part.

Detailed Description

Referring to the attached drawings 1-3, a spirit level positioning and mounting mechanism comprises a triangular support 2 connected with a disc 1, wherein the triangular support 2 is movably connected with the disc through a hinge, the triangular support 2 is further fixedly connected with the disc 1 through a pressing gasket 3 on the hinge, an air cylinder 5 is fixedly mounted on one side of the disc 1 through a connecting rod 4, a piston rod on the air cylinder 5 is provided with a gear plate 7 through an L-shaped bending piece 6, one side of the gear plate 7 is engaged and driven with a rotating gear 9 fixed on a rotating shaft 8, the top end of the rotating shaft 8 is positioned at the center of the disc 1 and is provided with a movable hole connected with the rotating shaft 8, the top end of the rotating shaft 8 penetrates through a fixed bearing and the disc 1 and extends to a turntable 10 right above the disc 1, the turntable 10 is provided with an arc-shaped groove 11 in an annular array, and a fastening ring 13 connected with a strip-shaped block 12 is movably mounted in the arc-shaped groove 11, the bar-shaped block 12 is connected with a sliding groove matched with the disc 1 along the length direction of the outer surface of the disc, and a clamping part 14 positioned outside the turntable 10 is integrally formed on one side of the top end of the bar-shaped block 12.

The concrete embodiment of the scheme is that a rubber pad is fixedly arranged at the bottom end of the triangular support 2 in a sticky manner, the rubber pad on the support can increase the buffer protection effect of the outer surface of the mechanism, a movable shaft connected with the triangular support 2 is arranged on the hinge, the movable shaft on the hinge is mainly used for enabling the triangular support 2 to be adjusted in a rotating and moving manner, and then the movable shaft is fixed by pressing a bayonet on the movable shaft by a gasket 3 for installation and fixation, so that the corresponding lifting adjustment work is completed,

the concrete embodiment of this scheme does, connecting rod 4 on the cylinder 5 is connected with the jack that disc 1 bottom was seted up through the fixed mode of pegging graft, and the mode of pegging graft is fixed makes the structure can carry out effective quick installation fixedly, and the dismantlement between the structure of being convenient for is connected, be equipped with the cavity that is connected with bar-shaped piece 12 between disc 1 and the carousel 10. The arrangement of the cavity can provide a space for the movement of the clamping part 14 on the bar-shaped block 12, and ensure the normal movement operation of the clamping part 14.

The specific embodiment of this scheme does, movable mounting has the fastening ring 13 that is connected with bar piece 12 in the arc wall 11, bar piece 12 is connected with the sliding tray rather than the looks adaptation along 1 surface length direction of disc, and the sliding tray on the disc 1 can provide the active area for the motion of bar piece 12 on the one hand, and on the other hand can guarantee its normal motion, prevents the slip track that drops, also can stimulate bar piece 12 simultaneously and carry out the removal apart from the size the same to realize peripheral clamping part 14's expansion simultaneously and reduce.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a spirit level location installation mechanism, its characterized in that includes A-frame (2) that is connected with disc (1), swing joint is realized through hinge and disc to A-frame (2), and makes to realize further connecting fixedly between A-frame (2) and disc (1) through pressing down gasket (3) on the hinge, just disc (1) one side has cylinder (5) through connecting rod (4) fixed mounting, gear plate (7) are installed through L type piece (6) of bending to the piston rod on cylinder (5), gear plate (7) one side meshing transmission has rotating gear (9) of fixing on pivot (8), and the pivot (8) top is located disc (1) center department and disc (1) and sets up the activity hole that is connected with pivot (8), pivot (8) top runs through fixing bearing and disc (1) and extends to carousel (10) directly over disc (1), the novel turntable is characterized in that an arc-shaped groove (11) of an annular array is formed in the turntable (10), a fastening ring (13) connected with a bar-shaped block (12) is movably mounted in the arc-shaped groove (11), the bar-shaped block (12) is connected with a sliding groove matched with the bar-shaped block along the length direction of the outer surface of the turntable (1), and a clamping portion (14) located outside the turntable (10) is integrally formed on one side of the top end of the bar-shaped block (12).

2. The level positioning and mounting mechanism as claimed in claim 1, wherein a rubber pad is adhesively fixed to the bottom end of the triangular bracket (2).

3. A spirit level positioning and mounting mechanism according to claim 1 characterised in that the hinge is provided with a movable shaft connected to the tripod (2).

4. The level positioning and mounting mechanism as claimed in claim 1, wherein the connecting rod (4) on the cylinder (5) is connected with a jack provided at the bottom end of the disc (1) in an inserting and fixing manner.

5. Level positioning and mounting mechanism according to claim 1, characterised in that between the disc (1) and the turntable (10) there is a cavity connected to the bar (12).