CN210400312U - High-precision laser diameter measuring instrument - Google Patents

Abstract

The utility model provides a high accuracy laser diameter measuring instrument, which comprises a base, square groove has been seted up on the base, the both sides wall in square groove is provided with laser emission mouth and laser receiving port respectively, the outside of laser emission mouth and laser receiving port all is equipped with the mirror lid, the back lateral wall symmetry of diameter measuring instrument body is equipped with double-layered pipe device, double-layered pipe device includes the fixed block, the mid portion horizontal opening of fixed block is equipped with circular through-hole, is equipped with on the circular through-hole with the connecting rod, terminal surface department is equipped with the cylinder before the connecting rod, and connecting rod rear end face department is equipped with arc splint, the utility model discloses can realize when detecting the optical cable diameter at transmission process real-time detection, need not the outage and measure.

Description

High-precision laser diameter measuring instrument

Technical Field

The utility model relates to the field of optical technology, specifically say a high accuracy laser diameter measuring instrument.

Background

Laser diameter measuring instrument is an instrument for measuring the diameter of workpiece or material by laser, and is widely used in industrial production.

Use along with the development cable conductor of science and technology is more and more, and often need measure the cable conductor in cable conductor production and processing, include host computer and operating panel at prior art's laser diameter measuring instrument, operating panel is fixed in on the host computer and can't rotate, the workman is in the data that show on the operating panel and the inconvenience of ten minutes when operating panel, often need shut down the measurement when measuring cable diameter among the prior art in addition, can't measure the diameter in the cable transportation process.

Disclosure of Invention

The utility model aims to provide a: in view of the above existing problems, a high precision laser diameter measuring instrument is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a high-precision laser diameter measuring instrument comprises a base, wherein a square groove is formed in the base, a laser emitting port and a laser receiving port are formed in two side walls of the square groove respectively, mirror covers are arranged outside the laser emitting port and the laser receiving port respectively, pipe clamping devices are symmetrically arranged on the rear side wall of the diameter measuring instrument base and comprise fixed blocks, round holes are formed in the middle of the fixed blocks in a horizontal opening mode, connecting rods are mounted and sleeved on the round holes, arc-shaped clamping plates are mounted at the rear end faces of the connecting rods, balls and pressure sensors are mounted in the arc-shaped clamping plates, the pressure sensors are electrically connected with a driving screw motor and a controller in an operating panel respectively, the operating panel is mounted on the base through a support, the support comprises a base, the structure above the base is cylindrical, a movable block is mounted above the base and can rotate around the axis direction of the base, the cover plate fixedly connected with the movable block is arranged above the movable block, and the operation panel is fixed on the cover plate through bolts.

Compared with the prior art, the beneficial effects of the utility model are that: compared with the prior art, this equipment workman can adjust operating panel's angle as required, thereby make things convenient for the workman to see the data that show on the operating panel and operate operating panel, and when the diameter measurement to the cable, arrange the cable in square inslot, press from both sides tight cable by arc splint, the ball is equipped with in the arc splint, so when pressing from both sides tight cable, the cable still can continue to transmit, need not to shut down, it can carry out the micro-adjustment according to the cable real-time condition to be equipped with pressure sensor in the arc splint in addition, realized in the cable transmission course, carry out the diameter of real-time measurement cable, reflect in the operating panel, can also calculate the average value of a certain section diameter through operating panel at last.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a rear view of the present invention.

Fig. 3 is a full sectional view of the bracket of the present invention.

Fig. 4 is an enlarged view of a portion of the arcuate splint of fig. 2.

In the figure: 1 operating panel, 2 apron, 3 movable blocks, 4 base platforms, 5 bases, 6 screws, 7 handles, 8 base platform cylinders, 9 fixed blocks, 10 cylinder projecting shafts, 11 cylinders, 12 connecting rods, 13 laser emission ports, 14 laser receiving ports, 15 arc splint, 16 balls, 17 pressure sensor.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the above objects, the following detailed description of the embodiments, structures, features and effects of the present invention will be made with reference to the accompanying drawings. It should be understood that the description of the embodiments of the present invention is provided for illustration only, and not for the purpose of limiting the invention.

In order to realize the utility model discloses the purpose, the utility model provides a high accuracy laser diameter measuring instrument, the convenient problem that enough solution prior art exists.

As shown in the figure, the high-precision laser diameter measuring instrument of the utility model comprises a base 5, a square groove is arranged on the base 5, two side walls of the square groove are respectively provided with a laser emitting port 13 and a laser receiving port 14, the outer parts of the laser emitting port and the laser receiving port are respectively provided with a mirror cover, the rear side wall of the base 5 is symmetrically provided with a pipe clamping device, the pipe clamping device comprises a fixed block 9, the fixed block 9 is fixedly connected with the base 5, the middle part of the fixed block 5 is provided with a circular through hole in a horizontal opening manner, the left side of the fixed block 9 is provided with a cylinder 11, the axis of the cylinder extension shaft 10 is coincided with the axis of the round hole on the fixed block 9, the cylinder extension shaft 10 is provided with a connecting rod 12 fixedly connected with the cylinder extension shaft 10, the rear end face of the connecting rod 12 is provided with an arc clamping plate 15 fixedly connected with the connecting rod 12, the inner part of the hemispherical groove is movably provided with a ball 16, the inner arc surface of the arc-shaped clamping plate 15 is also provided with a pressure sensor 17, the pressure sensor 17 is respectively electrically connected with a cylinder 11 and a controller in the operation panel 1, the operation panel 1 is arranged on a base 5 through a bracket, the bracket comprises a bottom table 4, the structure above the bottom table 4 is cylindrical, the periphery of the upper cylinder 8 is provided with a thread, the upper end surface is provided with a circular through hole, the circular through hole is communicated with the inner cavity of the base 5, a movable block 3 movably connected with the bottom table 4 is also arranged above the bottom table 4, the upper surface of the movable block 3 is provided with a circular through hole which is matched with the thread on the bottom table 4 in large diameter, the side surface of the movable block 3 is provided with a threaded hole, the threaded hole is communicated with the circular through hole in the movable block 3, the threaded hole is provided with a screw 6 in threaded connection with the threaded hole, the head of the screw 6 is provided, the utility model discloses a cable base, including base, movable block 3, apron 2, operating panel 1, apron 2, operating panel 2, apron 2, round hole, movable block 3, apron 2, operating panel 1 is equipped with and apron 2 above the movable block 3, apron 2 passes through the bolt fastening on movable block 3, operating panel 1 is exactly being fixed in on apron 2, and apron 2 is opened there is little round hole to the cable of base inner chamber is respectively through round hole, the 3 round holes of movable block and apron 2 round holes reachs.

In this embodiment, operating panel 1 is fixed in on movable block 3 through apron 2, and the hole of movable block 3 is the cover on the cylinder 8 of base frame 4 top, so movable block 3 can rotate along the axis of base frame 4, in order to make things convenient for workman's operation to observe, in rotatory suitable position, but rotation handle 7, it is rotatory to drive screw 6, screw 6 adopts threaded connection with the screw hole on the movable block 3, so screw 6 still moves along the axis direction in the rotation, rotatory screw 6 when fixed, make screw 6 just in time block in the screw thread root on base frame cylinder 8 surface, in order to reach and fix operating panel at a certain angle.

The during operation, the diameter to the cable is measured, arrange the cable in square inslot, it presss from both sides tight cable to drive arc splint 15 by cylinder 11, ball 16 is equipped with in the arc splint 15, so when pressing from both sides tight cable, the cable still can continue the transmission, need not to shut down, still be equipped with pressure sensor 17 in the arc splint 15 in addition and can drive cylinder 11 according to the cable real-time condition and carry out the micro-adjustment, realized in the cable transmission course, carry out the diameter of real-time measurement cable, reflect to operating panel 1 in, can also work out the average value of a certain section diameter through operating panel 1 at last.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and the scope of protection must be determined by the scope of claims.

Claims (4)

1. The utility model provides a high accuracy laser diameter measuring appearance which characterized in that: comprises a base (5), a square groove is formed in the base (5), two side walls of the square groove are respectively provided with a laser emitting port (13) and a laser receiving port (14), mirror covers are arranged outside the laser emitting port (13) and the laser receiving port (14), the rear side wall of the base (5) is symmetrically provided with a pipe clamping device, the pipe clamping device comprises a fixed block (9), the fixed block (9) is fixedly connected with the base (5), the middle part of the fixed block (9) is horizontally provided with a round through hole, a connecting rod (12) is arranged on the round through hole, a cylinder (11) is arranged at the front end face of the connecting rod (12), an arc-shaped clamping plate (15) is arranged at the rear end face of the connecting rod (12), the inner arc surface of the arc-shaped clamping plate (15) is uniformly provided with a semispherical groove, balls (16) are movably arranged in the semispherical groove, an operation panel (1) is further arranged on, the operation panel (1) is arranged on the base (5) through a support.

2. A high precision laser caliper according to claim 1, characterized in that: the support includes base frame (4), base frame (4) top structure is cylinder (8), is equipped with the screw thread on the periphery of this top cylinder (8), and it has a circular through-hole to open on the up end of cylinder (8), base frame (4) top is equipped with movable block (3), movable block (3) top be equipped with movable block (3) fixed connection's apron (2).

3. A high precision laser caliper according to claim 2, characterized in that: the upper surface of the movable block (3) is provided with a circular through hole which is matched with the large diameter of the thread on the bottom table (4), the side surface of the movable block (3) is provided with a threaded hole, and the threaded hole is communicated with the circular through hole in the movable block (3).

4. A high precision laser caliper according to claim 2, characterized in that: the cover plate (2) is provided with a plurality of round holes.

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