Wire rod rotation measuring device

Abstract

The utility model relates to the technical field of wire detection equipment, in particular to a wire rotation measuring device. According to the specific technical scheme, the wire rotation measuring device comprises a fixed plate, the fixed plate and a motor are fixed, a wire is arranged at the output end of the motor, a movable plate is arranged on the fixed plate in a sliding mode, a V-shaped groove is formed in the movable plate in a penetrating mode, a pressing plate is rotationally arranged on the movable plate, and a notch is formed in the pressing plate; during measurement, the wire rod passes through the V-shaped groove and the gap in sequence. According to the utility model, the problems in the prior art that the tiny change of the diameter of the wire rod cannot be measured, local defects or irregular shapes possibly exist and the like are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to wire rod detection equipment technical field, concretely relates to a wire rod rotation measuring device. BACKGROUND

[0002] The laser diameter measuring instrument is a kind of precision measuring device using the characteristics of laser, and is suitable for diameter measurement of various round rolling materials such as metal wire, wire rod, bar, pipe, rubber tube, plastic tube, glass tube, cable, cable, round steel and bearing.In the production line, the laser diameter measuring instrument can realize online detection, real-time monitoring of the diameter change of product, and improve product quality and production efficiency.

[0003] However, there may be a certain blind area when the laser diameter measuring instrument measures, i.e.the area that the laser beam cannot directly irradiate, so that the laser diameter measuring instrument cannot fully scan and measure each part of the wire rod.For the small change of wire rod diameter, possible local defects or irregular shape, etc. SUMMARY

[0004] In view of the deficiencies of the prior art, the utility model provides a wire rod rotation measuring device, which solves the problem that the small change of wire rod diameter, possible local defects or irregular shape, etc.

[0005] To achieve the above purpose, the utility model realizes the following technical scheme:

[0006] The utility model discloses a wire rod rotation measuring device, including fixed plate, the fixed plate and motor are fixed, the output of motor is provided with wire rod, the fixed plate is slidably provided with movable plate, the movable plate is provided with V-shaped groove, the movable plate is rotatably provided with the pressing plate, and the pressing plate is provided with the notch;When measuring, the wire rod passes through V-shaped groove and notch in turn.

[0007] Preferably, the wire rod and V-shaped groove are arranged in the same direction.

[0008] Preferably, the output of motor is provided with chuck, and one end of wire rod is fixed through chuck.

[0009] Preferably, the first waist type hole is arranged on the fixed plate along the arrangement direction of wire rod, and the first adjusting bolt is arranged on the first waist type hole.

[0010] Preferably, the second waist type hole is arranged on the movable plate, the arrangement direction of the second waist type hole is consistent with the arrangement direction of wire rod, the second adjusting bolt is arranged on the second waist type hole, and the movable plate and the fixed plate are fixed through the second adjusting bolt.

[0011] Preferably, the movable plate is L-shaped, the second waist-shaped hole is arranged on the horizontal plate of the movable plate, and the V-shaped groove is arranged at the top of the vertical plate of the movable plate.

[0012] Preferably, the pressing plate is rotationally connected to the vertical plate of the movable plate through a shaft, and the notch is arranged at the bottom of the pressing plate.

[0013] Preferably, the horizontal plate of the movable plate is provided with a U-shaped notch, the first waist-shaped hole corresponds to the U-shaped notch, the second waist-shaped hole is arranged on the horizontal plate of the movable plate and located on both sides of the U-shaped notch, and the first waist-shaped hole and the second waist-shaped hole are in the same direction.

[0014] Preferably, the fixed plate is arranged in the measuring area of the laser diameter measuring instrument and is fixed through the first adjusting bolt.

[0015] Preferably, the wire vertically passes through the light curtain emitted by the laser diameter measuring instrument.

[0016] The utility model has the following beneficial effects:

[0017] The utility model discloses a wire rotating measuring device, which comprises a laser diameter measuring instrument, a fixed plate, a motor, a movable plate, a V-shaped groove, a pressing plate and a notch. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 It is structural schematic diagram for the utility model;

[0019] Fig. 2 It is structural schematic diagram for the pressing plate to press the wire;

[0020] Fig. 3 It is schematic diagram for the wire rotating measuring device to be installed on the laser diameter measuring instrument;

[0021] In the drawing: laser diameter measuring instrument 1, motor 2, chuck 3, fixed plate 4, wire 5, movable plate 6, V-shaped groove 7, pressing plate 8, notch 9, first waist-shaped hole 10, first adjusting bolt 11, second waist-shaped hole 12, second adjusting bolt 13, U-shaped notch 14. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present utility model will be apparently and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the scope of protection of the present utility model. If not specially specified, the technical means used in the embodiments are the conventional means well known by the skilled in the art.

[0023] Reference Figs. 1-3 The utility model discloses a wire rotation measuring device, including fixed plate 4, fixed plate 4 with motor 2 is fixed, the output of motor 2 is provided with wire 5, in order to measure different wire, the output of motor 2 is provided with chuck 3, and one end of wire 5 is fixed through chuck 3. The replacement of wire is realized through the screwing of chuck.

[0024] The movable plate 6 is slidably arranged on the fixed plate 4, and the movable plate can move on the fixed plate to adjust the position of the movable plate. A V-shaped groove 7 is penetratingly arranged on the movable plate 6, and a pressing plate 8 is rotatably arranged on the movable plate 6. The pressing plate 8 is provided with a notch 9. During measurement, the wire 5 passes through the V-shaped groove 7 and the notch 9 in sequence. It should be noted that the wire 5 and the V-shaped groove 7 are arranged in the same direction. During measurement, the wire is placed in the V-shaped groove to prevent the wire from moving left and right. The notch 9 is arranged at the bottom of the pressing plate 8. By rotating the pressing plate, the notch can clamp the wire to prevent the wire from moving up and down, that is, the V-shaped groove and the notch are in contact with the wire. The V-shaped groove and the pressing plate are arranged to prevent the wire from jumping during rotation. The pressing plate 8 is rotatably connected to the vertical plate of the movable plate 6 through a shaft, that is, it is rotatably connected to the outer side of the vertical plate. The pressing plate and the V-shaped groove are arranged staggered. During measurement, the pressing plate is rotated to clamp the wire with the notch. The wire 5 passes through the light curtain emitted by the laser diameter measuring instrument 1 vertically.

[0025] The wire rotation measuring device disclosed by the utility model is arranged in the measurement area of the laser diameter measuring instrument 1, that is, in the groove of the laser diameter measuring instrument. Specifically, the whole device is fixed in the groove through the fixed plate.

[0026] Specifically, a first waist-shaped hole 10 is arranged on the fixed plate 4 along the arrangement direction of the wire 5, and a first adjusting bolt 11 is arranged on the first waist-shaped hole 10. That is, the arrangement direction of the first waist-shaped hole is the same as the direction of the wire. The fixed plate is fixed at the bottom of the groove of the laser diameter measuring instrument by passing the first adjusting bolt through the first waist-shaped hole. At the same time, by screwing the first adjusting bolt, the fixation of the fixed plate is released, and the fixed plate moves along the first waist-shaped hole to adjust the fixed position of the fixed plate in the groove.

[0027] Further, the movable plate 6 is provided with a second waist-shaped hole 12, the setting direction of the second waist-shaped hole 12 is consistent with the setting direction of the wire 5, the second waist-shaped hole 12 is provided with a second adjusting bolt 13, and the movable plate 6 is fixed with the fixed plate 4 through the second adjusting bolt 13.

[0028] Further, the movable plate 6 is L-shaped, the second waist-shaped hole 12 is arranged on the horizontal plate of the movable plate 6, and the V-shaped groove 7 is arranged at the top of the vertical plate of the movable plate 6.

[0029] In the use of the utility model, after the measuring device is installed, the laser diameter measuring instrument is opened, the wire is fixed on the chuck, the pressing plate is rotated, the pressing plate is clamped on the wire, the motor is started, the wire is rotated, the wire is rotated in the light curtain, the laser diameter measuring instrument collects and processes data, and the measuring data is displayed on the screen of the laser diameter measuring instrument.

[0030] In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model.

[0031] The above-described embodiments are only preferred modes of the utility model, and do not limit the scope of the utility model, and various deformations and improvements of the technical scheme of the utility model made by those skilled in the art without departing from the design spirit of the utility model should fall within the protection scope determined by the claims of the utility model.

Claims

1. A wire rotation measuring device, characterized by: Including fixed plate (4), fixed plate (4) and motor (2) are fixed, the output end of motor (2) is provided with wire (5), the movable plate (6) is slidably arranged on the fixed plate (4), the V-shaped groove (7) is arranged through the movable plate (6), the pressing plate (8) is rotatably arranged on the movable plate (6), and the notch (9) is arranged on the pressing plate (8); When measuring, the wire (5) passes through the V-shaped groove (7) and the notch (9) in turn.

2. A wire rotation measurement device according to claim 1, wherein: The setting direction of the wire (5) and the V-shaped groove (7) is the same.

3. A wire rotation measurement device according to claim 1, wherein: The output end of the motor (2) is provided with a chuck (3), and one end of the wire (5) is fixed through the chuck (3).

4. A wire rotation measurement device according to claim 1, wherein: The first waist hole (10) is arranged on the fixed plate (4) along the setting direction of the wire (5), and the first adjusting bolt (11) is arranged on the first waist hole (10).

5. A wire rotation measurement device according to claim 4, wherein: The second waist hole (12) is arranged on the movable plate (6), the setting direction of the second waist hole (12) is consistent with the setting direction of the wire (5), the second adjusting bolt (13) is arranged on the second waist hole (12), and the movable plate (6) is fixed with the fixed plate (4) through the second adjusting bolt (13).

6. A wire rotation measurement device according to claim 5, wherein: The movable plate (6) is L-shaped, the second waist hole (12) is arranged on the horizontal plate of the movable plate (6), and the V-shaped groove (7) is arranged at the top of the vertical plate of the movable plate (6).

7. A wire rotation measurement device according to claim 6, wherein: The pressing plate (8) is rotatably connected with the vertical plate of the movable plate (6) through a shaft, and the notch (9) is arranged at the bottom of the pressing plate (8).

8. A wire rotation measurement device according to claim 6, wherein: The U-shaped notch (14) is arranged on the horizontal plate of the movable plate (6), the first waist hole (10) corresponds to the U-shaped notch (14), the second waist hole (12) is arranged on the horizontal plate of the movable plate (6) and located on the two sides of the U-shaped notch (14), and the first waist hole (10) and the second waist hole (12) are in the same direction.

9. A wire rotation measurement device according to claim 4, wherein: The fixed plate (4) is arranged in the measuring area of the laser diameter measuring instrument (1) and is fixed through the first adjusting bolt (11).

10. A wire rotation measurement device according to claim 9, wherein: The wire (5) passes through the light curtain emitted by the laser diameter measuring instrument (1) vertically.

Images