CN219495280U

CN219495280U - Measuring device

Info

Publication number: CN219495280U
Application number: CN202320295017.9U
Authority: CN
Inventors: 蔡玲玲; 谢斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2023-08-08
Anticipated expiration: 2033-07-10

Abstract

The utility model discloses a measuring device, wherein a buffer component is movably connected to the top of a base, a rotating component is movably connected to the top of the buffer component, an adjusting component is movably connected to the top of the rotating component, a fixing seat is hinged to the top of a rotating rod, and a top plate is fixedly connected to the top of the fixing seat. This measuring device is provided with adjusting part, when needs carry out angle modulation to measuring instrument, with the one end card of fagging in the mounting panel, mount pad left side rises this moment to the angle of mount pad changes, thereby can adjust measuring instrument's measurement angle, when measuring instrument needs to finely tune, starts servo motor b, thereby drives the connecting block and control the surface of removing at the worm through pivot b and turbine, makes the right side of mount pad rise through the fagging, makes measuring instrument finely tune, thereby further improves the measurement accuracy.

Description

Measuring device

Technical Field

The utility model relates to the technical field of civil engineering and engineering cost, in particular to a measuring device.

Background

Civil engineering is a generic term of science and technology for constructing various engineering facilities, which refers to both applied materials and equipment and technical activities such as survey, design, construction, maintenance, repair and the like performed, and also refers to engineering construction objects, namely, various engineering facilities which are constructed on the ground or underground, on land or in water and directly or indirectly serve for human life, production, military and scientific research, and in the civil engineering field, when long-distance measurement length or measurement angle is required, manual direct measurement is troublesome, and at the moment, a measuring device is often used for assisting manual measurement.

Most of the existing measuring devices for civil engineering or engineering cost can adjust the height of a measuring instrument to a certain extent when measuring, but the measuring device is inclined at a certain angle when measuring due to uneven ground surface on site, so that the measuring result is affected, the measuring instrument is affected by external force in the working process, the precision of the instrument is reduced, measuring errors are caused, and the working efficiency is reduced.

Disclosure of Invention

The present utility model is directed to a measuring device for solving the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a measuring device, includes base, buffer unit, rotating assembly and adjusting part, the top swing joint of base has buffer unit, buffer unit's top swing joint has rotating assembly, rotating assembly's top swing joint has adjusting part.

The buffer assembly comprises a reset spring a, a sliding block, a reset spring b, a rotating rod, a fixed seat and a top plate, wherein the sliding block is fixedly connected to the inner side of the reset spring a, the reset spring b is fixedly connected to the inner side of the sliding block, the rotating rod is hinged to the top of the sliding block, the fixed seat is hinged to the top of the rotating rod, and the top of the fixed seat is fixedly connected with the top plate.

The adjusting component comprises a servo motor b, a rotating shaft b, a turbine, a worm, a connecting block, a supporting plate, a mounting seat and a measuring instrument, wherein the rotating shaft b is fixedly connected to the left side of the servo motor b, the turbine is fixedly connected to the left end of the rotating shaft b, the worm is movably connected to the bottom of the turbine, the connecting block is connected to the outer surface of the worm in a threaded mode, the supporting plate is hinged to the top of the connecting block, the mounting seat is hinged to the inner side of the supporting plate, and the measuring instrument is fixedly connected to the top of the mounting seat.

Preferably, the rotating assembly comprises a servo motor a, a rotating shaft a, a spur gear b, a fixing column and a mounting plate, wherein the rotating shaft a is fixedly connected to the top of the servo motor a, the spur gear a is fixedly connected to the top of the rotating shaft a, the spur gear b is meshed with the left side of the spur gear a, the fixing column is fixedly connected to the top of the spur gear b, and the mounting plate is fixedly connected to the top of the fixing column.

Preferably, a sliding groove is formed in the top of the base, a sliding block is movably connected in the sliding groove, return springs a are fixedly connected to two sides of the base, and the number of the return springs a is four.

Preferably, a sliding groove is formed in the top of the top plate, a sliding block is movably connected in the sliding groove, a connecting column is fixedly connected to the top of the sliding block, and a spur gear b is fixedly connected to the top of the connecting column.

Preferably, the draw-in groove has been seted up on the top left side of mounting panel, and the inside swing joint of draw-in groove has the fagging, and the inside swing joint in top right side of mounting panel has the worm.

Preferably, the servo motor a is fixedly connected to the right side of the top plate.

Preferably, the right side of the top of the mounting plate is fixedly connected with a servo motor b, and the number of the supporting plates is two.

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

(1) This measuring device is provided with adjusting part, when needs carry out angle modulation to measuring instrument, with the one end card of fagging in the mounting panel, mount pad left side rises this moment to the angle of mount pad changes, thereby can adjust measuring instrument's measurement angle, when measuring instrument needs to finely tune, starts servo motor b, thereby drives the connecting block and control the surface of removing at the worm through pivot b and turbine, makes the right side of mount pad rise through the fagging, makes measuring instrument finely tune, thereby further improves the measurement accuracy.

(2) This measuring device is provided with buffer unit and rotating assembly, when measuring instrument needs rotatory, thereby drives straight-tooth gear b rotatory through servo motor a and straight-tooth gear a, when the device receives external force influence, the roof downwardly moving, carries reset spring a with effort through the dwang, reset spring a is compressed, absorbs partial effort, reset spring b is stretched at this moment, absorbs external effort, the effectual stability that increases the device.

Drawings

FIG. 1 is a schematic front perspective view of the present utility model;

FIG. 2 is a schematic view of the internal rear structure of the present utility model;

FIG. 3 is a schematic elevational view of the present utility model;

FIG. 4 is a schematic front perspective view of the present utility model;

fig. 5 is an enlarged schematic view of the structure at a in fig. 3.

In the figure: 1. a base; 2. a buffer assembly; 20. a return spring a; 21. a sliding block; 22. a return spring b; 23. a rotating lever; 24. a fixing seat; 25. a top plate; 3. a rotating assembly; 30. a servo motor a; 31. a rotating shaft a; 32. spur gear a; 33. spur gear b; 34. fixing the column; 35. a mounting plate; 4. an adjustment assembly; 40. a servo motor b; 41. a rotating shaft b; 42. a turbine; 43. a worm; 44. a connecting block; 45. a supporting plate; 46. a mounting base; 47. a measuring instrument.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a measuring device, including base 1, buffer module 2, rotating assembly 3 and adjusting part 4, the spout has been seted up at the inside top of base 1, the inside swing joint of spout has slider 21, the inside both sides fixedly connected with reset spring a20 of base 1, the quantity of reset spring a20 is four, the top swing joint of base 1 has buffer module 2, the top swing joint of buffer module 2 has rotating assembly 3, rotating assembly 3 includes servo motor a30, pivot a31, spur gear a32, spur gear b33, fixed column 34 and mounting panel 35, servo motor a 30's top fixedly connected with pivot a31, spur gear a32 is fixedly connected with at pivot a 31's top, spur gear a 32's left side meshing has spur gear b33, spur gear b 33's top fixedly connected with fixed column 34, fixed column 34's top fixedly connected with mounting panel 35, the draw-in groove has been seted up at the top left side of mounting panel 35, the inside swing joint of draw-in groove has 45, the inside swing joint of top right side of mounting panel 35 has worm 43, servo motor b40 is fixedly connected with on the top right side of mounting panel 35, the quantity of supporting panel 45 is two adjusting part 3, adjusting part is movably connected with 4;

the buffer component 2 comprises a reset spring a20, a sliding block 21, a reset spring b22, a rotating rod 23, a fixed seat 24 and a top plate 25, wherein the sliding block 21 is fixedly connected to the inner side of the reset spring a20, the reset spring b22 is fixedly connected to the inner side of the sliding block 21, the rotating rod 23 is hinged to the top of the sliding block 21, the fixed seat 24 is hinged to the top of the fixed seat 24, the top plate 25 is fixedly connected to the top of the top plate 25, a sliding groove is formed in the top of the sliding groove, the sliding block 21 is movably connected to the inside, a connecting column is fixedly connected to the top of the sliding block 21, a spur gear b33 is fixedly connected to the top of the connecting column, a servo motor a30 is fixedly connected to the right side of the top plate 25, when the measuring instrument 47 needs to rotate, the spur gear b33 is driven to rotate through the servo motor a30 and the spur gear a32, when the device is influenced by external force, the top plate 25 moves downwards, the acting force is conveyed to the reset spring a20 through the rotating rod 23, the reset spring a20 is compressed, a part of the acting force is absorbed, the reset spring b22 is stretched at the moment, the outside acting force is absorbed, and the stability of the device is effectively increased.

The adjusting component 4 comprises a servo motor b40, a rotating shaft b41, a turbine 42, a worm 43, a connecting block 44, a supporting plate 45, an installation seat 46 and a measuring instrument 47, wherein the rotating shaft b41 is fixedly connected to the left side of the servo motor b40, the turbine 42 is fixedly connected to the left end of the rotating shaft b41, the worm 43 is movably connected to the bottom of the turbine 42, the connecting block 44 is connected to the outer surface of the worm 43 in a threaded mode, the supporting plate 45 is hinged to the top of the connecting block 44, the installation seat 46 is fixedly connected to the top of the installation seat 46, one end of the supporting plate 45 is clamped in the installation plate 35 when the measuring instrument 47 is required to be subjected to angle adjustment, the left side of the installation seat 46 is lifted at the moment, the angle of the installation seat 46 is changed, so that the measuring angle of the measuring instrument 47 can be adjusted, when the measuring instrument 47 needs to be subjected to fine adjustment, the servo motor b40 is started, the connecting block 44 is driven to move left and right on the outer surface of the worm 43 through the rotating shaft b41 and the turbine 42, the right side of the installation seat 46 is lifted through the supporting plate 45, and the measuring instrument 47 is subjected to fine adjustment, and the measuring instrument 47 is further improved.

Working principle: when the measuring device is used, one end of the supporting plate 45 is clamped in the mounting plate 35 when the angle of the measuring instrument 47 is required to be adjusted, the left side of the mounting seat 46 is lifted at the moment, so that the angle of the mounting seat 46 is changed, the measuring angle of the measuring instrument 47 can be adjusted, when the measuring instrument 47 is required to be finely adjusted, the servo motor b40 is started, the connecting block 44 is driven to move left and right on the outer surface of the worm 43 through the rotating shaft b41 and the turbine 42, the right side of the mounting seat 46 is lifted through the supporting plate 45, the measuring instrument 47 is finely adjusted, so that the measuring accuracy is further improved, when the measuring instrument 47 is required to rotate, the servo motor a30 and the spur gear a32 are used for driving the spur gear b33 to rotate, when the device is influenced by external force, the top plate 25 moves downwards, acting force is conveyed to the reset spring a20 through the rotating rod 23, the reset spring a20 is compressed, a part of acting force is absorbed, at the moment, the reset spring b22 is stretched, the external acting force is absorbed, and the stability of the device is effectively improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a measuring device, includes base (1), buffer unit (2), rotation component (3) and adjusting part (4), its characterized in that: the top of the base (1) is movably connected with a buffer assembly (2), the top of the buffer assembly (2) is movably connected with a rotating assembly (3), and the top of the rotating assembly (3) is movably connected with an adjusting assembly (4);

the buffer assembly (2) comprises a reset spring a (20), a sliding block (21), a reset spring b (22), a rotating rod (23), a fixed seat (24) and a top plate (25), wherein the sliding block (21) is fixedly connected to the inner side of the reset spring a (20), the reset spring b (22) is fixedly connected to the inner side of the sliding block (21), the rotating rod (23) is hinged to the top of the sliding block (21), the fixed seat (24) is hinged to the top of the rotating rod (23), and the top of the fixed seat (24) is fixedly connected with the top plate (25);

the utility model provides an adjusting part (4) including servo motor b (40), pivot b (41), turbine (42), worm (43), connecting block (44), fagging (45), mount pad (46) and measuring instrument (47), the left side fixedly connected with pivot b (41) of servo motor b (40), the left end fixedly connected with turbine (42) of pivot b (41), the bottom swing joint of turbine (42) has worm (43), the surface threaded connection of worm (43) has connecting block (44), the top of connecting block (44) articulates there is fagging (45), the inboard of fagging (45) articulates there is mount pad (46), the top fixedly connected with measuring instrument (47) of mount pad (46).

2. A measuring device according to claim 1, characterized in that: the rotating assembly (3) comprises a servo motor a (30), a rotating shaft a (31), a spur gear a (32), a spur gear b (33), a fixed column (34) and a mounting plate (35), wherein the rotating shaft a (31) is fixedly connected to the top of the servo motor a (30), the spur gear a (32) is fixedly connected to the top of the rotating shaft a (31), the spur gear b (33) is meshed to the left side of the spur gear a (32), the fixed column (34) is fixedly connected to the top of the spur gear b (33), and the mounting plate (35) is fixedly connected to the top of the fixed column (34).

3. A measuring device according to claim 1, characterized in that: the sliding chute is formed in the top of the base (1), the sliding block (21) is movably connected in the sliding chute, the reset springs a (20) are fixedly connected to the two sides of the base (1), and the number of the reset springs a (20) is four.

4. A measuring device according to claim 1, characterized in that: a sliding groove is formed in the top of the top plate (25), a sliding block (21) is movably connected in the sliding groove, a connecting column is fixedly connected to the top of the sliding block (21), and a spur gear b (33) is fixedly connected to the top of the connecting column.

5. A measuring device according to claim 2, characterized in that: the clamping groove is formed in the left side of the top of the mounting plate (35), the supporting plate (45) is movably connected in the clamping groove, and the worm (43) is movably connected in the right side of the top of the mounting plate (35).

6. A measuring device according to claim 1, characterized in that: the right side of the top plate (25) is fixedly connected with a servo motor a (30).

7. A measuring device according to claim 5, characterized in that: the right side of the top of the mounting plate (35) is fixedly connected with a servo motor b (40), and the number of the supporting plates (45) is two.