CN106123766B - A kind of multifunctional measuring fixture block of fan-segmentation conductor - Google Patents

Abstract

The present invention discloses a kind of multifunctional measuring fixture block of fan-segmentation conductor, including fixture block ontology, two horizontal measurement bars and two vertical measuring rods, fixture block ontology upper surface is equipped with the V-type measuring flume that angle is 71.6 °, for placing the fan-segmentation conductor, the fixture block ontology front end face both sides are equipped with sliding groove vertically, the horizontal measurement boom end is mounted on the sliding groove by rotational slide block, so that horizontal measurement bar is slided up and down along sliding groove, fan for measuring fan-segmentation conductor is high, two vertical measuring rods are mounted on one on the other on two horizontal measurement bars, and the vertical measuring rod can horizontally slip along the horizontal measurement bar, fan for measuring fan-segmentation conductor is wide.

Description

A multifunctional measuring block for segmented conductors

technical field

The invention relates to a measuring block, in particular to a multi-functional measuring block of sector-shaped divided conductors.

Background technique

Some products of wire and cable are composed of multiple sector-shaped split conductors to form a cable core. In actual production, it is necessary to measure the parameters of a single sector-shaped split conductor to ensure that the prepared cable core meets the requirements. The outer diameter of the cable is also pre-converted from the fan height of the fan-shaped split conductor. The measurement of the fan-shaped split conductor includes the fan height, fan width and angle. There is no direct and effective tool in the existing production measurement, and they are all measured by ordinary clamps. The distance from the highest point above to the bottom of the block to obtain the fan height, so as to obtain the outer diameter of the conductor cable. However, this measurement cannot verify whether the bottom angle of the divided conductor is accurate. For direct measurement of fan width and fan height with calipers, There are many inaccuracies, because the highest point of the sector cannot be accurately found, and the split conductor cannot be fixed, and the presence of movement will lead to errors in the measurement data.

SUMMARY OF THE INVENTION

Purpose of the invention: In order to solve the deficiencies of the prior art, the present invention provides a multi-functional measuring block for segmented conductors, which can not only measure the angle of the segmented conductors, but also accurately measure the width of the segments when the angle and segmented conductors are fixed. , fan height and cable outer diameter.

The purpose of the present invention is achieved through such a technical solution, a multi-functional measuring block for sector-shaped conductors, comprising a block body, two horizontal measuring rods and two vertical measuring rods, the upper end surface of the block body is There is a V-shaped measuring slot with an included angle of 71.6°, which is used to place the sector-shaped divided conductors. There are vertical sliding slots on both sides of the front end surface of the clamping block body, and the end of the horizontal measuring rod is installed by rotating the sliding block. On the sliding groove, the horizontal measuring rod slides up and down along the sliding groove to measure the fan height of the segmented conductors. Two vertical measuring rods are installed on the two horizontal measuring rods one above the other, and the vertical The measuring rod slides left and right along the horizontal measuring rod through the sliding block at the end, and is used to measure the fan width of the sector-shaped divided conductor. The surface of the horizontal measuring rod is provided with a horizontal measuring scale.

The bottom surface of the rotating sliding block is provided with a sliding block that cooperates with the sliding groove, the upper end surface of the rotating sliding block is provided with a rotating head, and a capacitive grid sensor is embedded in the sliding block to measure the relative movement of the horizontal measuring rod relative to the sliding groove. The displacement value is transmitted to the control board, and the horizontal measuring rod is connected with the rotating head, so that the horizontal measuring rod is rotated and retracted by 90° to be parallel to the sliding groove.

The cross section of the horizontal measuring rod is I-shaped, the sliding block at the end of the vertical measuring rod is stuck in the I-shaped, and a capacitive grid sensor is embedded in it to detect the vertical measuring rod relative to the horizontal measuring rod. The displacement value is transmitted to the control board.

A fan height display is embedded on the front surface of the block body, and the fan width display and the conductor cabling outer diameter display are connected to the control board for displaying the fan width, fan height and cabling outer diameter of the sector-shaped divided conductors.

The material of the block body is 45-gauge steel.

Compared with the prior art, the multi-functional measurement block for sector-shaped conductors disclosed in the present invention has the following beneficial effects:

The use of 45# steel as the body of the clamping block is not only cheap, but also has high hardness, good wear resistance and small deformation coefficient, which ensures that the measurement angle does not change after multiple measurements, and the measurement accuracy is ensured;

The measuring slot with the standard angle can not only measure whether the bottom angle value meets the requirements, but also can fix the split conductor;

Two horizontal measuring rods, one up and one down, measure the highest point and the lowest point of the segmented conductor to obtain the fan height value, and two vertical measuring rods, one left and one right, measure the fan width of the segmented conductor, and a horizontal measuring rod can also be used. Measure the highest point of the fan to simulate the outer diameter of the cable;

The slider at the end of the horizontal measuring rod is set as a rotatable sliding block, and the horizontal measuring rod is rotated and contracted when not in use;

The entire measuring block can not only measure the angle, the fan width, the fan height and the outer diameter of the cable at the same time, but also has a high measurement accuracy, and the measuring rod is convenient to carry after shrinking.

Description of drawings

Fig. 1 is the structural representation of the present invention;

Fig. 2 is the partial enlarged view of A place in Fig. 1;

FIG. 3 is a partial enlarged view of B in FIG. 1 .

Detailed ways

The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention.

As shown in Figures 1 to 3, a multifunctional measuring block for sector-shaped conductors disclosed in the present invention is used to measure the sector width, sector height, bottom angle and simulated cable outer diameter of sector-shaped conductors. Its structure It includes the block body 1, two horizontal measuring rods 2, two vertical measuring rods 3, a fan height display 4, a fan width display 5, a cable outer diameter display 6 and a control board built into the block (not shown in the figure). ).

Specifically, the block body 1 is made of 45-gauge steel, and its upper surface is provided with a V-shaped measuring slot 7 with an included angle of 71.6°, and the sector-shaped split conductor 12 is placed in the V-shaped measuring slot 7, except In addition to fixing, it is also measured whether the bottom angle of the sector-shaped divided conductor reaches 71.6°. Both sides of the front end surface of the block body are vertically provided with sliding grooves 8, and the sliding grooves 8 are provided with vertical measurement scales.

The two horizontal measuring rods are respectively installed on the sliding grooves 8 on both sides of the block body 1 by rotating the sliding block 9, so that the horizontal measuring rod 2 can slide up and down along the sliding groove 8, and the two horizontal measuring rods are distributed one up and one down, so The bottom surface of the rotating sliding block 9 has a sliding block that cooperates with the sliding groove 8 to slide, and the upper end surface is provided with a rotating head 10. The sliding block is provided with a capacitive grid sensor, and the capacitive grid sensor is connected to the control board. The rod moves up and down to measure the displacement value relative to the sliding groove, and send the displacement value to the control board. One end of the horizontal measuring rod is fixedly connected with the rotating head 10, so that the horizontal measuring rod can take the rotating head as a circle Rotate the point 90°, when you need to measure, turn it to be perpendicular to the sliding groove, and when you don't need to measure, turn it to be horizontal with the sliding groove, two horizontal measuring rods, one up and one down, respectively measure the highest point and the bottom of the fan-shaped segment conductor 12. The difference between the displacement values measured at the ends can be used to obtain the fan height value. For the acquisition of the outer diameter of the cable, measure the highest point of the fan surface through a horizontal measuring rod, and subtract the obtained displacement value from the lowest end of the V-shaped measuring groove to the bottom of the clamping block. The end face distance value (this data is stored in the control board after the measurement card block is prepared, the data value is different for different measurement card blocks) to obtain the outer diameter value of the cable.

The cross-section of the horizontal measuring rod is I-shaped, and its surface has a horizontal measuring scale. One up and one down are distributed on both sides of the two horizontal measuring rods, and can slide left and right along the horizontal measuring rods. The sliding block 11 is embedded with a capacitive grid sensor to measure the displacement value of the vertical measuring rod on the horizontal measuring rod, And send it to the control board, the control board will measure the total length of the block (fixed value, pre-stored in the control board) minus the sum of the two displacement values to obtain the fan width value of the fan-shaped divided conductor, the vertical measuring rod is a The form of a section sleeve can be retracted when not in use.

The fan height display 4, the fan width display 5 and the conductor cabling outer diameter display 6 are embedded on the front face of the card block body, and are connected to the control board for calculating the fan width and fan height obtained by the operation in the control board. And the cable outer diameter value is displayed.

The invention discloses a multi-functional measuring block for sector-shaped split conductors, which uses 45# steel as the block body, which is not only cheap, but also has high hardness, good wear resistance and small deformation coefficient, ensuring that the angle of measurement after multiple measurements is ensured. It does not change to ensure the accuracy of measurement; the measuring slot with standard angle can not only measure whether the bottom angle value meets the requirements, but also can fix the divided conductor; two horizontal measuring rods measure the highest point and the lowest point of the sector-shaped divided conductor to obtain Sector height value, two vertical measuring rods, one left and one right, measure the fan width value of the fan-shaped divided conductor, and a horizontal measuring rod can also be used to measure the highest point of the fan surface to simulate the outer diameter of the cable; the slider at the end of the horizontal measuring rod is set It is a rotatable sliding block, and the horizontal measuring rod can be rotated and contracted when not in use; the entire measuring block can not only measure the angle, fan width, fan height and outer diameter of the cable at the same time, but also has high measurement accuracy, and the measuring rod is convenient to carry after shrinking .

The technical content and technical features of the present invention have been disclosed as above. However, those skilled in the art may still make various replacements and modifications based on the disclosure of the present invention without departing from the spirit of the present invention. Therefore, the protection scope of the present invention should not be limited to the embodiments. The disclosed content should include various substitutions and modifications without departing from the present invention, and are covered by the claims of this patent application.

Claims (3)

1. a kind of multifunctional measuring fixture block of fan-segmentation conductor, it is characterised in that: a kind of multi-functional survey of fan-segmentation conductor Fixture block, including fixture block ontology, two horizontal measurement bars and two vertical measuring rods are measured, fixture block ontology upper surface is equipped with angle For 71.6 ° of V-type measuring flume, for placing the fan-segmentation conductor, the fixture block ontology front end face both sides are equipped with vertically Sliding groove, the horizontal measurement boom end are mounted on the sliding groove by rotational slide block, so that horizontal measurement bar is along sliding Dynamic slot slides up and down, and the fan for measuring fan-segmentation conductor is high, and two vertical measuring rods are mounted on two levels one on the other On measuring rod, and the vertical measuring rod is horizontally slipped by the sliding shoe of end along the horizontal measurement bar, for measuring fan The fan of shape milliken conductor is wide, and control panel is equipped in the fixture block ontology, is provided with vertical Measurement scales on the sliding groove, described Horizontal measurement bar surface is equipped with horizontal measurement scale；

Rotational slide block bottom surface is equipped with the sliding block cooperated with the sliding groove, and rotational slide block upper surface is equipped with rotation Head, the sliding block is embedded with capacitor grid transducer to measure the shift value of the opposite sliding groove of horizontal measurement bar, and is transferred to control Plate, the horizontal measurement bar connect swivel head, so that 90 ° of rotating shrinkings of horizontal measurement bar are extremely parallel with sliding groove；

In I-shaped, the sliding shoe of the vertical measurement boom end is stuck in I-shaped interior sliding in horizontal measurement bar section, and It is internal embedded with capacitor grid transducer, to detect the shift value of vertical measuring rod relative level measuring rod and be transferred to control panel.

2. the multifunctional measuring fixture block of fan-segmentation conductor according to claim 1, it is characterised in that: the fixture block ontology Embedded with high display is fanned on front end face, fans wide display and conductor laying up diameter display is connect with the control panel, for showing Show that the fan of fan-segmentation conductor is wide, fan height and laying up diameter value.

3. the multifunctional measuring fixture block of fan-segmentation conductor according to claim 1, it is characterised in that: the fixture block ontology Material use No. 45 steel.