Steel wire diameter laser detection device

Abstract

The utility model discloses a steel wire diameter laser detection device, which comprises a base, a laser diameter measuring instrument, a display, a bearing seat, a clamping mechanism and a synchronizing mechanism, the laser diameter measuring instrument and the displayer are connected to the base, the laser diameter measuring instrument is electrically connected to the displayer, and the bearing seats are connected to the positions, on the two sides of the laser distance measuring instrument, of the base. The two groups of clamping mechanisms are symmetrically arranged, and are rotationally connected to the two bearing seats respectively; the synchronizing mechanism is rotationally connected to the two bearing seats, and the two ends of the synchronizing mechanism are in transmission connection with the two clamping mechanisms correspondingly. Compared with the prior art, one laser diameter measuring instrument is used, the two ends of the steel wire are clamped through the two clamping mechanisms, the steel wire rotates in the measuring area of the laser diameter measuring instrument, the diameters of the steel wire at different angles are measured, the maximum value and the minimum value are read out and displayed through the displayer, and then the ovality of the steel wire is calculated conveniently, rapidly and accurately.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel wire diameter detection technical field especially relates to a steel wire diameter laser detection device. BACKGROUND

[0002] In the steel wire product production process, the diameter and the ovality of steel wire are relatively important technical parameters. Simple diameter measurement generally adopts micrometer measurement, fixes the micrometer on the table seat, holds the steel wire with one hand, operates the micrometer with the other hand, rotates the steel wire simultaneously, measures the diameters in different directions, and the difference between the maximum value and the minimum value is the ovality of the steel wire. When the steel wire is thinner than hair, the steel wire is not very straight because the steel wire has a coil diameter. The operation is more difficult, and the measurement error is larger.

[0003] And using the traditional laser diameter measuring instrument can only measure the diameter size in one direction or two directions, and the maximum and minimum values cannot be measured. Therefore, a steel wire diameter laser detection device is urgently needed. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a steel wire diameter laser detection device, using a set of laser diameter measuring instrument, clamping the two ends of the steel wire through two sets of clamping mechanisms, and rotating the steel wire in the laser diameter measuring instrument measurement area, measuring the steel wire diameters at different angles, reading the maximum and minimum values, and displaying through the display, and then conveniently and quickly and accurately calculating the ovality of the steel wire, so as to solve the problems in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A steel wire diameter laser detection device, including base, laser diameter measuring instrument, display, bearing seat, clamping mechanism and synchronous mechanism, the laser diameter measuring instrument and the display are connected on the base, the laser diameter measuring instrument is electrically connected on the display, the bearing seat is connected on the base on the both sides of the laser ranging instrument, the clamping mechanism is symmetrically arranged two groups, and the two groups of clamping mechanisms are rotatably connected in two bearing seats, the synchronous mechanism is rotatably connected in two bearing seats, and the both ends of the synchronous mechanism are respectively drivingly connected in two groups of clamping mechanisms.

[0007] The further improved scheme of the utility model is that the laser diameter measuring instrument is connected at the center of the base, one end of the base is connected with the support, the display is connected between the support through the adjusting screw, and the laser diameter measuring instrument is connected with the display through the wire.

[0008] The further improved scheme of the utility model is that the clamping mechanism includes the base, one end of the base is connected with the pivot, and the pivot is rotatably connected with the bearing seat through bearing A.

[0009] The further improved scheme of the utility model discloses, the platform is equipped with the clamping block of bowl shape, and the locking screw is screwed on the platform through the clamping block, and the spring is arranged on the outer side of the screw rod of the locking screw.

[0010] The further improved scheme of the utility model discloses, the synchronous mechanism includes synchronous shaft, and the both ends of synchronous shaft are rotatably connected to bearing seat through bearing B.

[0011] The further improved scheme of the utility model discloses, the outer side end of one of the rotating shafts is connected with a knob.

[0012] The further improved scheme of the utility model discloses, the outer side end of one of the rotating shafts is connected with a knob.

[0013] The further improved scheme of the utility model discloses, the outer side end of one of the rotating shafts is connected with a knob.

[0014] The utility model discloses the beneficial effect:

[0015] The steel wire diameter laser detection device of the utility model uses a set of laser diameter measuring instrument, and through two sets of clamping mechanisms, the both ends of the steel wire are clamped, and the steel wire is rotated in the measuring area of the laser diameter measuring instrument, the diameter of the steel wire at different angles is measured, the maximum and minimum values are read out, and are displayed through the display, and then the ellipticity of the steel wire is conveniently and quickly and accurately calculated.

[0016] The steel wire diameter laser detection device of the utility model uses synchronous belt and synchronous pulley, guarantees that the clamping mechanism at both ends rotates synchronously, prevents the steel wire from being distorted, and guarantees that the detection result is more accurate.

[0017] The steel wire diameter laser detection device of the utility model uses the spring pressurization clamping block mode to quickly clamp the steel wire, and the clamping force can be adjusted.

[0018] The steel wire diameter laser detection device of the utility model has one limit piece on the clamping mechanism, the steel wire passes through the L-shaped gap on the limit piece, can guarantee that the steel wire is on the rotation center, and then guarantees the relative position precision between the steel wire and the laser diameter measuring instrument. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 It is the whole structure schematic drawing of the utility model.

[0020] Fig. 2 It is the connection schematic drawing of the clamping mechanism and the synchronous mechanism of the utility model.

[0021] Fig. 3 This is a schematic diagram of the clamping mechanism of this utility model.

[0022] Fig. 4 This is a schematic diagram of the structure of the clamping block of this utility model.

[0023] In the diagram, 1-base, 2-laser diameter gauge, 3-display, 4-bearing seat, 5-clamping mechanism, 501-base, 502-device, 503-platform, 504-clamping block, 505-locking screw, 506-spring, 507-limiting plate, 6-synchronization mechanism, 601-synchronization shaft, 602-synchronization pulley A, 603-synchronization pulley B, 604-synchronization belt, 7-bracket, 8-knob, 9-steel wire. Detailed Implementation

[0024] The present invention will be further explained below with reference to the accompanying drawings and specific embodiments.

[0025] Example 1: As Figs. 1-4 As shown, a laser wire diameter detection device includes a base 1, a laser diameter measuring instrument 2, a display 3, a bearing seat 4, a clamping mechanism 5, and a synchronization mechanism 6. The laser diameter measuring instrument 2 and the display 3 are connected to the base 1, and the laser diameter measuring instrument 2 is electrically connected to the display 3. The bearing seats 4 are connected to the base 1 on both sides of the laser diameter measuring instrument. The clamping mechanism 5 consists of two symmetrically arranged sets, and the two sets of clamping mechanisms 5 are rotatably connected to the two bearing seats 4 respectively. The synchronization mechanism 6 is rotatably connected to the two bearing seats 4, and both ends of the synchronization mechanism 6 are respectively driven to the two sets of clamping mechanisms 5.

[0026] The laser diameter gauge 2 is connected to the center of the base 1. One end of the base 1 is connected to the bracket 7. The display 3 is connected to the bracket 7 through adjusting screws. The laser diameter gauge 2 is connected to the display 3 through wires.

[0027] The clamping mechanism 5 includes a base 501, one end of which is connected to a rotating shaft 502. The rotating shaft 502 is rotatably connected to the bearing seat 4 via a bearing A.

[0028] The base 501 is provided with a platform 503, and the platform 503 is provided with a bowl-shaped clamping block 504. The locking screw 505 passes through the clamping block 504 and is threaded into the platform 503. A spring 506 is sleeved on the outside of the screw of the locking screw 505. One end of the spring 506 abuts against the clamping block 504, and the other end abuts against the head of the locking screw 505.

[0029] The synchronous mechanism 6 comprises a synchronous shaft 601, both ends of the synchronous shaft 601 are rotatably connected to the bearing seat 4 through bearings B; one end of the rotating shaft 502 is connected with a synchronous belt pulley A 602, both ends of the synchronous shaft 601 are connected with synchronous belt pulleys B 603, and the synchronous belt pulley A 602 and the synchronous belt pulley B 603 are transmissionally connected with a synchronous belt 604 between the synchronous belt pulleys A 602 and the synchronous belt pulleys B 603.

[0030] The outer side end of one of the rotating shafts 502 is connected with a knob 8.

[0031] The outer circular surface of the knob 8 is provided with anti-skid lines.

[0032] The embodiment 2 is a further improvement of the embodiment 1, and the main improvement is that, in the embodiment 1, the steel wire 9 has the risk of not being in the rotation center; and in the embodiment 2, the above-mentioned defects can be avoided, and specifically:

[0033] One end of the base 501 is connected with a limiting sheet 507, and the top of the limiting sheet 507 is provided with an L-shaped notch; in the embodiment 2, there is one limiting sheet 507 on each of the clamping mechanisms 5, and the steel wire 9 can pass through the L-shaped notch on the limiting sheet 507, so that the steel wire 9 can be ensured to be in the rotation center, and the relative position precision between the steel wire 9 and the laser diameter gauge 2 is ensured.

[0034] In addition, the embodiment 2 is completely same as the embodiment 1, and details are not repeated here.

[0035] The specific working principle of the utility model is as follows:

[0036] In work, the two ends of the steel wire 9 are respectively clamped between the clamping blocks 504 and the platforms 503, when the knob 8 is rotated, one of the synchronous belt pulleys A 602 is rotated, and simultaneously drives the synchronous belt pulley B 603 to rotate through the transmission of the synchronous belt 604, and simultaneously drives the other synchronous belt pulley A 602 to rotate through the action of the synchronous shaft 601, so that the synchronous rotation of the two sets of clamping mechanisms 5 is realized, so that the synchronous rotation of the steel wire 9 fixed between the two sets of clamping mechanisms 5 can be ensured. Since the detection position of the steel wire 9 passes through the laser diameter gauge 2, the diameter of the steel wire 9 can be displayed on the display 3 by rotating the steel wire 9, and the maximum value and the minimum value can be read out, and then the ellipticity of the steel wire 9 can be calculated quickly and accurately.

[0037] In the embodiment, the model of the laser diameter gauge 2 is LS-7010 of Keyence, and the model of the display 3 is LS-7001 of Keyence.

[0038] In addition, the detection data and the data acquisition system can be connected through the network to ensure the reliability and traceability of the measurement data.

[0039] The above-mentioned embodiments only illustrate the technical concept and characteristics of the present application, and the purpose is to enable those skilled in the art to understand the content of the present application and to implement it, and cannot limit the protection scope of the present application. Any equivalent transformation or modification according to the spirit and essence of the present application should be covered within the protection scope of the present application.

Claims

1. A laser detection device for steel wire diameter, characterized in that: The device includes a base (1), a laser diameter measuring instrument (2), a display (3), a bearing seat (4), a clamping mechanism (5), and a synchronization mechanism (6). The laser diameter measuring instrument (2) and the display (3) are connected to the base (1), the laser diameter measuring instrument (2) is electrically connected to the display (3), and the bearing seat (4) is connected to the base (1) on both sides of the laser rangefinder. The clamping mechanism (5) consists of two symmetrically arranged sets, and the two sets of clamping mechanisms (5) are rotatably connected to the two bearing seats (4). The synchronization mechanism (6) is rotatably connected to the two bearing seats (4), and the two ends of the synchronization mechanism (6) are respectively driven to the two sets of clamping mechanisms (5).

2. The laser detection device for steel wire diameter as described in claim 1, characterized in that: The laser diameter measuring instrument (2) is connected to the center of the base (1). One end of the base (1) is connected to a bracket (7). The display (3) is connected to the bracket (7) through adjusting screws. The laser diameter measuring instrument (2) is connected to the display (3) through wires.

3. The laser detection device for steel wire diameter as described in claim 1 or 2, characterized in that: The clamping mechanism (5) includes a base (501), one end of which is connected to a rotating shaft (502), and the rotating shaft (502) is rotatably connected to the bearing seat (4) through bearing A.

4. The laser detection device for steel wire diameter as described in claim 3, characterized in that: The base (501) is provided with a platform (503), and the platform (503) is provided with a bowl-shaped clamping block (504). The locking screw (505) passes through the clamping block (504) and is threaded into the platform (503). A spring (506) is sleeved on the outside of the screw of the locking screw (505). One end of the spring (506) abuts against the clamping block (504), and the other end abuts against the head of the locking screw (505).

5. The laser detection device for steel wire diameter as described in claim 3, characterized in that: The synchronization mechanism (6) includes a synchronization shaft (601), the two ends of which are rotatably connected to the bearing seat (4) via bearing B; one end of the rotating shaft (502) is connected to a synchronization pulley A (602), the two ends of the synchronization shaft (601) are connected to synchronization pulleys B (603), and a synchronization belt (604) is connected between the synchronization pulleys A (602) and B (603) at the same end.

6. A laser detection device for steel wire diameter as described in claim 4 or 5, characterized in that: A knob (8) is connected to the outer end of one of the rotating shafts (502).

7. The laser detection device for steel wire diameter as described in claim 6, characterized in that: The outer surface of the knob (8) is provided with anti-slip texture.

8. The laser detection device for steel wire diameter as described in claim 3, characterized in that: One end of the base (501) is connected to a limiting piece (507), and the top of the limiting piece (507) is provided with an L-shaped notch.

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