CN219435041U - Scanning measuring instrument convenient to remove - Google Patents

Abstract

The utility model relates to the technical field of scanning measuring instruments, in particular to a scanning measuring instrument convenient to move, which comprises a measuring instrument body and a measuring instrument base arranged on the measuring instrument body, wherein a bottom plate is arranged below the measuring instrument body, two straight wheels are symmetrically arranged on one side of the bottom plate, each straight wheel is rotationally connected with wheel plates positioned on two sides, the two straight wheels are connected through a wheel shaft, a driving motor for driving the wheel shaft to rotate is arranged on one of the wheel plates positioned on the outer side, and two universal wheels are symmetrically arranged on one side of the bottom plate away from the straight wheels; the utility model can facilitate the movement of the device when in use by the straight wheel and the universal wheel, increases the flexibility of the device when in use, and can adjust the measuring angle of the measuring instrument body at multiple angles when in use under the matched use of the electric telescopic rod and the turntable, thereby increasing the flexibility of the measuring instrument body when in measurement.

Description

Scanning measuring instrument convenient to remove

Technical Field

The utility model relates to the technical field of scanning measuring instruments, in particular to a scanning measuring instrument convenient to move.

Background

The laser scanner is an instrument which utilizes the time flight principle to measure the size, shape and other works of a workpiece, the laser transmitter transmits laser pulse waves, when the laser waves touch an object, part of energy returns, when the laser receiver receives the returned laser waves, the energy of the returned waves is enough to trigger a threshold value, and the laser scanner calculates the distance value from the laser scanner to the object; the laser scanner continuously emits laser pulse waves, the laser pulse waves strike a mirror surface rotating at a high speed, and the laser pulse waves are emitted to all directions so as to form a two-dimensional area scanning.

In the prior art, as disclosed in patent application number CN201720648377.7, a laser scanning measuring instrument which is convenient to install and improves the detection precision is disclosed. The laser scanning measuring instrument comprises a light source, a reflecting mirror, a focusing lens and a photoelectric sensor; the light source is arranged above the reflecting mirror surface of the reflecting mirror; a collimating lens group is arranged between the light source and the reflecting mirror; the measuring laser emitted by the light source along the vertical direction irradiates on the reflecting mirror and is reflected by the reflecting mirror to be emitted along the horizontal direction; the focusing lens is arranged above the reflecting mirror surface of the reflecting mirror; a receiving reflector is arranged above the focusing lens, and an included angle alpha is formed between a reflector surface of the receiving reflector and the horizontal; the photoelectric sensor is positioned at one side of the reflecting mirror surface of the receiving reflecting mirror; and the light beam received by the reflector is condensed by the focusing lens and then reflected to the photoelectric sensor by the reflector.

According to the technical scheme, the measurement error caused by the installation error can be effectively reduced, the measurement accuracy is improved, and the mobile device is inconvenient to move in use.

Disclosure of Invention

In order to make up for the defect that the scanning measuring instrument in the prior art is inconvenient to move, the utility model provides the scanning measuring instrument convenient to move.

The technical scheme of the utility model is as follows:

the utility model provides a scanning measuring apparatu convenient to remove, includes the measuring apparatu body to and install the measuring apparatu base at the measuring apparatu body, measuring apparatu body below is equipped with the bottom plate, bottom plate bottom one side symmetry is equipped with two straight wheels, and every straight wheel all rotates to be connected in the wheel board that is located both sides, and two straight wheels pass through the shaft to be connected, are located one of them wheel board in the outside and install and be used for driving shaft pivoted driving motor, two universal wheels are installed to one side symmetry that the bottom plate bottom was kept away from straight wheel, measuring apparatu body bottom is equipped with carousel and a plurality of electric telescopic handle that is used for adjusting its measurement angle.

As the preferable technical scheme, the measuring instrument base is fixed on the turntable, the turntable is rotationally connected on a top plate positioned below the turntable, and a mounting groove rotationally connected with the turntable is formed in the center of the top plate.

As the preferable technical scheme, electric telescopic rods are provided with four in total and are respectively arranged at four corners of the top of the bottom plate, and the top of a piston rod of each electric telescopic rod is connected to the bottom of the top plate through a universal joint.

As the preferable technical scheme, roof bottom fixedly connected with connecting cover, bottom plate top center department fixedly connected with pillar, pillar top integrated into one piece has the movable ball, and the movable ball is located the connecting cover, and with connecting cover swing joint.

As a preferable technical scheme, when the electric telescopic rod piston rod is retracted to the shortest, the outer edge of the bottom of the connecting cover is positioned at the position where the support posts are not contacted.

As the preferable technical scheme, when the four electric telescopic rod piston rods extend to the longest, the top plate is horizontal.

As the preferable technical scheme, the bottom plate is provided with a U-shaped push handle which is convenient for pushing the device.

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

1. the utility model can facilitate the movement of the device when in use by the straight wheel and the universal wheel, increases the flexibility of the device when in use, and can adjust the measuring angle of the measuring instrument body at multiple angles when in use under the matched use of the electric telescopic rod and the turntable, thereby increasing the flexibility of the measuring instrument body when in measurement.

2. The utility model drives the straight wheel to move through the driving motor, so as to provide power for the movement of the device, and saves more labor during pushing.

Drawings

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

FIG. 2 is a schematic view of the partial structure of FIG. 1 according to the present utility model;

fig. 3 is a schematic view of the structure of the top plate in the present utility model.

The meaning of each reference numeral in the figures is:

1. a meter body; 10. a measuring instrument base; 2. a bottom plate; 20. a wheel plate; 21. a straight wheel; 22. a wheel axle; 23. a universal wheel; 24. a driving motor; 3. a U-shaped push handle bar; 4. a top plate; 40. a mounting groove; 41. a connection cover; 5. a turntable; 6. an electric telescopic rod; 60. a universal joint; 7. a support post; 70. a movable ball.

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. 1-3, the present utility model provides a technical solution:

the utility model provides a scanning measuring apparatu convenient to remove, including measuring apparatu body 1, and install the measuring apparatu base 10 at measuring apparatu body 1, measuring apparatu body 1 below is equipped with bottom plate 2, bottom plate 2 bottom one side symmetry is equipped with two straight wheels 21, every straight wheel 21 all rotates to be connected in the wheel board 20 that is located both sides, two straight wheels 21 pass through shaft 22 to be connected, install on one of them wheel board 20 that is located the outside and be used for driving shaft 22 pivoted driving motor 24, two universal wheels 23 are installed to the one side symmetry that the straight wheel 21 was kept away from to bottom plate 2 bottom, measuring apparatu body 1 bottom is equipped with carousel 5 and a plurality of electric telescopic handle 6 that are used for adjusting its measurement angle. Through the straight wheel 21 and the universal wheel 23 that set up, can be convenient for the removal of this device when using, increase this device flexibility when using to can be under the cooperation of electric telescopic handle 6 and carousel 5 use the measuring angle of the regulation measuring apparatu body 1 of multi-angle when using, increase the flexibility when measuring the measuring apparatu body 1.

As a preferred embodiment, the measuring instrument base 10 is fixed on the turntable 5, the turntable 5 is rotatably connected to the top plate 4 below the turntable, and a mounting groove 40 rotatably connected with the turntable 5 is formed in the center of the top plate 4. In use, it is necessary to manually rotate the gauge base 10 to thereby rotate the turntable 5 on the top plate 4.

As a preferable mode of the present embodiment, four electric telescopic rods 6 are provided, and are respectively installed at four corners of the top of the bottom plate 2, and the top of the piston rod of the electric telescopic rod 6 is connected to the bottom of the top plate 4 through a universal joint 60. The four corners of the top plate 4 can be adjusted by the piston rods of the electric telescopic rods 6, so that the top plate 4 can be driven around the bottom center of the top plate, and the angle of the measuring instrument body 1 positioned on the top plate 4 can be adjusted.

As a preferred embodiment, a connecting cover 41 is fixedly connected to the bottom of the top plate 4, a pillar 7 is fixedly connected to the center of the top of the bottom plate 2, a movable ball 70 is integrally formed on the top of the pillar 7, and the movable ball 70 is located in the connecting cover 41 and is movably connected with the connecting cover 41. The stability in rotation of the top plate 4 can be increased by the connection between the movable ball 70 and the connection cover 41.

Preferably, in this embodiment, the outer edge of the bottom of the connecting cover 41 is located at the position where the strut 7 is not contacted when the piston rod of the electric telescopic rod 6 is retracted to the shortest. In this way, all strokes of the piston rod of the electric telescopic rod 6 can be guaranteed to play a role in adjusting the movable angle of the top plate 4.

Preferably in this embodiment, the top plate 4 is horizontal when the piston rods of the four electric telescopic rods 6 are all extended to the longest. After the use is completed, the piston rod of the electric telescopic rod 6 can be fully extended to the longest, and the top of the top plate 4 can be kept horizontal.

Preferably, the bottom plate 2 is provided with a U-shaped trolley handle 3 which is convenient for pushing the device.

According to the scanning measuring instrument convenient to move, through the straight wheels 21 and the universal wheels 23, the movement of the device can be facilitated when the scanning measuring instrument is used, the flexibility of the device in use is improved, the measuring angle of the measuring instrument body 1 can be adjusted in multiple angles when the scanning measuring instrument is used under the cooperation of the electric telescopic rod 6 and the turntable 5, the flexibility of the measuring instrument body 1 in measurement is improved, and when the measuring angle of the measuring instrument body 1 is adjusted, the four corners of the top plate 4 are adjusted through the piston rods of the electric telescopic rod 6, so that the top plate 4 can be driven around the center of the bottom of the top plate, the angle of the measuring instrument body 1 positioned on the top plate 4 can be adjusted, and meanwhile, the wheel shaft 22 can be driven by the driving motor 24 to further drive the straight wheels 21 to move, so that power is provided for the advancing of the device.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a scanning measuring apparatu convenient to remove, includes measuring apparatu body (1) to and install measuring apparatu base (10) at measuring apparatu body (1), its characterized in that: the measuring instrument is characterized in that a bottom plate (2) is arranged below the measuring instrument body (1), two straight wheels (21) are symmetrically arranged on one side of the bottom plate (2), each straight wheel (21) is rotationally connected to wheel plates (20) located on two sides, the two straight wheels (21) are connected through wheel shafts (22), a driving motor (24) used for driving the wheel shafts (22) to rotate is arranged on one of the wheel plates (20) located on the outer side, two universal wheels (23) are symmetrically arranged on one side, away from the straight wheels (21), of the bottom plate (2), and a turntable (5) and a plurality of electric telescopic rods (6) used for adjusting the measuring angle of the turntable are arranged on the bottom of the measuring instrument body (1).

2. The portable scanner-measuring instrument of claim 1, wherein: the measuring instrument base (10) is fixed on the turntable (5), the turntable (5) is rotationally connected to the top plate (4) below the turntable, and a mounting groove (40) rotationally connected with the turntable (5) is formed in the center of the top plate (4).

3. The portable scanner-measuring instrument of claim 2, wherein: the four electric telescopic rods (6) are arranged at four corners of the top of the bottom plate (2) respectively, and the tops of piston rods of the electric telescopic rods (6) are connected to the bottom of the top plate (4) through universal joints (60).

4. A portable scanner and meter as set forth in claim 3 wherein: the top plate (4) is fixedly connected with a connecting cover (41), the center of the top of the bottom plate (2) is fixedly connected with a support column (7), the top of the support column (7) is integrally formed with a movable ball (70), and the movable ball (70) is located in the connecting cover (41) and movably connected with the connecting cover (41).

5. The portable scanner-measuring instrument of claim 4, wherein: when the piston rod of the electric telescopic rod (6) is retracted to the shortest, the outer edge of the bottom of the connecting cover (41) is positioned at the position where the support column (7) is not contacted.

6. The portable scanner-measuring instrument of claim 5, wherein: and when the piston rods of the four electric telescopic rods (6) extend to the longest, the top plate (4) is horizontal.

7. The portable scanner-measuring instrument of claim 6, wherein: the bottom plate (2) is provided with a U-shaped trolley handle (3) which is convenient for pushing the device.