Semi-finished product flaw detection device for mechanical part forging production

Abstract

The utility model is applicable to the technical field of mechanical part processing, and provides a semi-finished product flaw detection device for mechanical part forging production, which comprises a bottom plate, a supporting plate vertically and fixedly connected on the bottom plate, a rotating shaft rotatably connected in the supporting plate, a clamping mechanism fixedly connected at one end of the rotating shaft, and a driving assembly arranged on the side wall of the supporting plate, the driving assembly is movably connected with the rotating shaft, an auxiliary plate is further perpendicularly and fixedly installed on one side wall of the bottom plate, a rotating base is fixedly installed on the auxiliary plate, a rotating plate is horizontally and fixedly connected to the top of the rotating base, and a flaw detection mechanism is arranged at one end of the rotating plate. The rotating shaft rotates to drive the clamping mechanism at the end part of the rotating shaft to rotate, so that a workpiece clamped and fixed on the clamping mechanism is overturned, the flaw detection mechanism can perform flaw detection on each surface of the workpiece, manual work is not required to be involved in overturning of the workpiece, and the labor amount required by workers is greatly reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to mechanical part processing technical field especially, it relates to a semi -finished product flaw detection device for mechanical part forging production. BACKGROUND

[0002] Forging is the metal through the external pressure, through certain plastic deformation reaches the shape or suitable compression force object that satisfies, in order to guarantee or improve the quality of forging, so carry out the quality inspection of forging.

[0003] The utility model discloses a kind of automobile parts flaw detection devices with the utility model discloses a kind of automobile parts flaw detection devices, including base, transmission mechanism is arranged in base, transmission mechanism extends to base outside;Transmission mechanism includes placing frame, placing frame is fixedly connected with base top inside, motor is fixedly connected on one side of base, motor output shaft is fixedly connected with worm, worm one end extends to the inside of placing frame other side, when using the device, first pass through worm and two worm gears cooperation, so that two threaded rods are rotated, then two threaded rods pass through and cooperate with two threaded blocks, so that lifting frame can drive flaw detection instrument to be lifted vertically moves, moves with the demand of operator, by the above structure, it can be stored to the purpose of flaw detection instrument, so that protection effect is better.

[0004] However, the above device has the following technical problems when actually used:

[0005] I. The above device cannot turn over the workpiece to be detected, so it can only detect the single plane of the workpiece each time, and manual turning over operation is still needed subsequently, greatly increasing the labor of workers and reducing the detection efficiency.

[0006] II. In addition, when the workpiece is placed into the placing frame, impurities will be formed on its surface due to the adhesion of dirt from the hands of workers and floating dust particles in the air. The above device lacks a cleaning device for cleaning impurities in the flaw detection device, and the impurities will affect the detection effect of the surface defects of the forging by the detection probe, and also cause errors or deviations in measurement accuracy. UTILITY MODEL CONTENTS

[0007] The utility model provides a kind of semi -finished product flaw detection device for mechanical part forging production, to solve the above-mentioned device in the above background technology cannot satisfy the turning over of workpiece, subsequent manual turning over, time-consuming and laborious, simultaneously, the above device lacks the cleaning device for the impurities on the surface of workpiece to be detected, and the accumulation of impurities will affect the detection effect, reduce measurement accuracy.

[0008] The utility model discloses a kind of semi-finished product flaw detection devices for mechanical parts forging production, comprising: bottom plate, vertical solid connection support plate is formed on it, rotating shaft is rotatably connected in the support plate, the clamping mechanism is fixed to one end of the rotating shaft, and driving assembly is provided on the side wall of the support plate, the driving assembly is movably connected with the rotating shaft, and is used to drive the rotation of the clamping mechanism, a side wall of the bottom plate is also vertically fixedly installed with subplate, rotating base is fixedly installed on the subplate, and rotating plate is fixed to the top of the rotating base, the one end of the rotating plate is provided with flaw detection mechanism, and the other end is fixedly connected with connecting plate, and cleaning assembly is movably installed at the bottom of the connecting plate;In this scheme, the device can control rotating shaft to rotate by driving assembly, and the clamping mechanism on the end portion thereof is driven to rotate using the rotation of rotating shaft, so that the workpiece fixed on the clamping mechanism is turned over, so that the flaw detection mechanism can detect each surface of the workpiece, so that manual participation in the turning of workpiece is not needed, and the labor required by manual is greatly reduced, and the labor cost is reduced.

[0009] In addition, the rotating plate can be controlled to rotate horizontally in the device by rotating base, one end of the rotating plate is provided with flaw detection mechanism, and the other end is provided with cleaning assembly, when the workpiece is fixed on the clamping mechanism, first, the cleaning assembly is rotated above the workpiece by rotating plate, and the floating dust and oil film and other impurities adhered to the surface of the workpiece are cleaned using the cleaning assembly, and then the flaw detection mechanism is rotated above the workpiece by rotating base to detect the surface of the workpiece, so that the surface of the workpiece can be accurately detected, and deviation or accurate error of measurement data is avoided.

[0010] Preferably, the driving assembly comprises: first motor fixedly installed on the side wall of the support plate, driving gear is fixedly installed on the output end of the first motor, driven gear is fixedly installed on the outer wall of one end of the rotating shaft, and the driving gear and the driven gear are engagedly connected;In this scheme, when the output end of the first motor rotates, the driving gear is driven to rotate, and the driving gear further transmits rotary kinetic energy to the driven gear engaged therewith, since the driven gear is fixed to the outer wall of the rotating shaft, the driven gear controls the rotation of the rotating shaft, and the rotating shaft further drives the clamping mechanism fixed to the end portion thereof to rotate, so as to turn over the workpiece fixed in the clamping mechanism.

[0011] Preferably, the clamping mechanism comprises: a fitting plate fixed to the other end of the rotating shaft, a strip-shaped slot is formed on the side wall of the fitting plate away from the support plate, a bidirectional screw rod is rotatably connected in the strip-shaped slot, a second motor is fixedly arranged on one side wall of the fitting plate, the output end of the second motor is fixed to the end of the bidirectional screw rod, and two clamping plates are slidably connected in the strip-shaped slot and are threadedly connected to the two opposite threaded segments of the bidirectional screw rod; in this scheme, when the output end of the second motor rotates, the bidirectional screw rod rotates, and the clamping plates threadedly connected to the opposite threaded segments of the bidirectional screw rod move towards or away from each other in the strip-shaped slot; when assembling the workpiece, one side of the workpiece is abutted against the side wall of the fitting plate, and the workpiece is located between the two clamping plates, then the workpiece is clamped and fixed by the mutual approach of the two clamping plates, thereby completing the assembly of the workpiece to be detected.

[0012] Preferably, the rotating base comprises: a support seat fixedly installed on the auxiliary plate, a sunken groove is formed on the top wall of the support seat, and a third motor is fixedly installed in the sunken groove, the output end of the third motor extends to the outside of the support seat and is fixed to the bottom wall of the rotating plate; in this scheme, when the output end of the third motor rotates, the rotating plate rotates horizontally, and the flaw detection mechanism and the cleaning assembly are respectively rotated above the workpiece, and the workpiece surface is cleaned (by the cleaning assembly) and then detected (by the flaw detection mechanism).

[0013] It should be explained that the third motor rotates the cleaning assembly to the surface of the workpiece to clean the impurities on the surface of the workpiece each time the workpiece is turned over, and then the flaw detection mechanism is used to detect the surface of the workpiece.

[0014] Preferably, the cleaning assembly comprises: a movable slot formed in the connecting plate, an adjusting screw rod is rotatably connected in the movable slot, a guide rod is further arranged on one side of the adjusting screw rod, a fourth motor is fixedly arranged on the side wall of the connecting plate, the output end of the fourth motor is fixed to the adjusting screw rod, a moving block is slidably connected in the movable slot, the moving block is threadedly connected to the adjusting screw rod and slidably matched with the guide rod, an electric push rod is fixedly arranged on the top of the moving block, a lifting plate is fixedly arranged on the output end of the electric push rod located at the bottom of the moving block, a wiping frame is fixedly installed on the bottom wall of the lifting plate, and a wiping cloth is detachably fixedly installed on the wiping frame; in this scheme, when the output end of the fourth motor drives the adjusting screw rod to rotate, the adjusting screw rod drives the moving block threadedly connected thereto to move horizontally in the movable slot under the guidance of the guide rod and the cooperation, when the moving block moves transversely, the output end of the electric push rod extends to push the lifting plate to move downward, so that the wiping cloth contacts the surface of the workpiece, and as the moving block continues to translate, the wiping cloth completes the wiping treatment of the surface of the workpiece, thereby removing the oil film and the residual floating dust and other impurities adhered to the surface of the workpiece.

[0015] Preferably, the lifting plate is further provided with a gas pump fixedly installed thereon, and a mounting seat is fixedly connected to the bottom wall of the lifting plate, located at one side of the wiping frame, and an inclined spray head is installed on the side wall of the mounting seat, and the spray head is communicated with the gas pump through a conveying pipe.

[0016] It should be noted that the spray head is installed at the front side of the wiping cloth moving path, that is, the spray head is used to blow off part of the impurities first, and then the wiping cloth is used to clean the remaining impurities.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0018] 1、 the device can control the rotation of the rotating shaft through the driving assembly, and the rotation of the rotating shaft can drive the clamping mechanism on the end portion to rotate, thereby turning over the workpiece clamped and fixed on the clamping mechanism, so that the detection mechanism can detect each surface of the workpiece, thereby eliminating the need for manual participation in the turning of the workpiece, greatly reducing the labor required by the workers, and reducing the labor cost.

[0019] 2、 the device can control the horizontal rotation of the rotating plate through the rotating base, one end of the rotating plate is provided with a detection mechanism, and the other end is provided with a cleaning assembly, when the workpiece is fixed on the clamping mechanism, first rotate the cleaning assembly above the workpiece through the rotating plate, and then clean the impurities such as dust and oil film adhered to the surface of the workpiece, and then rotate the detection mechanism above the workpiece through the rotating base to detect the surface of the workpiece, so as to accurately detect the surface of the workpiece, avoid the deviation or error of the measurement data, and the like. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a front view of the utility model;

[0021] Figure 2 It is an enlarged view of structure A in the utility model Figure 1

[0022] Figure 3 It is a partial structure side view of the utility model;

[0023] Figure 4 It is a top view of the connecting plate in the utility model;

[0024] In the drawings: ​

[0025] 1, bottom plate; 11, support plate; 12, rotating shaft; 13, clamping mechanism; 131, fitting plate; 132, strip-shaped groove; 133, bidirectional screw; 134, second motor; 135, clamping plate; 14, driving assembly; 141, first motor; 142, driving gear; 143, driven gear;

[0026] 2, sub plate;

[0027] 3, rotating base; 31, support seat; 32, sink groove; 33, third motor;

[0028] 4, rotating plate; 41, flaw detection mechanism; 42, connecting plate; 43, cleaning assembly; 431, movable groove; 432, adjusting screw; 433, guide rod; 434, moving block; 435, electric push rod; 436, lifting plate; 437, wiping frame; 438, wiping cloth; 439, fourth motor; 44, air pump; 441, mounting seat; 442, spray head; 443, conveying pipe. DETAILED DESCRIPTION

[0029] The technical solutions of the present application will be described clearly and completely below in combination with the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments.

[0030] The components of the embodiments of the present application generally described and shown in the drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed application, but only represents selected embodiments of the present application.

[0031] Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0032] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0034] Please see Figures 1-4 This utility model provides a technical solution: a semi-finished product flaw detection device for forging production of mechanical parts, comprising: a base plate 1, on which a support plate 11 is vertically fixed; a rotating shaft 12 is rotatably connected inside the support plate 11; a clamping mechanism 13 is fixedly connected to one end of the rotating shaft 12; a driving assembly 14 is provided on the side wall of the support plate 11; the driving assembly 14 is movably connected to the rotating shaft 12 and is used to drive the clamping mechanism 13 to rotate; a secondary plate 2 is also fixedly installed perpendicularly on one side wall of the base plate 1; a rotating base 3 is fixedly installed on the secondary plate 2; a rotating plate 4 is horizontally fixedly connected to the top of the rotating base 3; a flaw detection mechanism 41 is provided on one end of the rotating plate 4; and a connecting plate 42 is fixedly fixedly connected perpendicularly to the other end; a cleaning assembly 43 is movably installed at the bottom of the connecting plate 42.

[0035] Furthermore, the drive assembly 14 includes: a first motor 141 fixedly mounted on the side wall of the support plate 11, a drive gear 142 fixedly mounted on its output end, and a driven gear 143 fixedly mounted on the outer wall of one end of the rotating shaft 12, wherein the drive gear 142 and the driven gear 143 are meshed together.

[0036] Furthermore, the clamping mechanism 13 includes: a bonding plate 131 fixedly connected to the other end of the rotating shaft 12; a strip groove 132 is provided on the side wall of the bonding plate 131 away from the support plate 11; a bidirectional screw 133 is rotatably connected in the strip groove 132; a second motor 134 is fixedly mounted on one side wall of the bonding plate 131, and its output end is fixedly connected to the end of the bidirectional screw 133; two clamping plates 135 are slidably connected in the strip groove 132, and the two clamping plates 135 are threadedly connected to two opposite threaded sections of the bidirectional screw 133.

[0037] Furthermore, the rotating base 3 includes: a support base 31 fixedly installed on the sub-plate 2, a groove 32 is provided on the top wall of the support base 31, a third motor 33 is fixedly installed in the groove 32, the output end of which extends to the outside of the support base 31 and is fixedly connected to the bottom wall of the rotating plate 4.

[0038] Further, the cleaning assembly 43 comprises a movable groove 431 formed in the connecting plate 42, a regulating screw 432 is rotationally connected in the movable groove 431, a guide rod 433 is further arranged on one side of the regulating screw 432, a fourth motor 439 is fixedly connected on the side wall of the connecting plate 42, an output end of the fourth motor 439 is fixedly connected with the regulating screw 432, a moving block 434 is slidably connected in the movable groove 431, the moving block 434 is threadedly connected with the regulating screw 432 and slidably matched with the guide rod 433, an electric push rod 435 is fixedly connected on the top of the moving block 434, a lifting plate 436 is fixedly connected on an output end of the electric push rod 435 located at the bottom of the moving block 434, a wiping frame 437 is fixedly installed on the bottom wall of the lifting plate 436, and a wiping cloth 438 is detachably fixedly installed on the wiping frame 437.

[0039] Specifically, in the device, the wiping cloth 438 can be made of sponge or cotton cloth material, and the wiping cloth 438 can be fixedly installed in the wiping frame 437 by means of adhesion.

[0040] Specifically, in the device, the wiping cloth 438 can be made of sponge or cotton cloth material, and the wiping cloth 438 can be fixedly installed in the wiping frame 437 by means of adhesion.

[0041] Further, the lifting plate 436 is further fixedly installed with an air pump 44, a mounting seat 441 is fixedly connected on the bottom wall of the lifting plate 436, the mounting seat 441 is located on one side of the wiping frame 437, an inclined nozzle 442 is obliquely installed on the side wall of the mounting seat 441, and the nozzle 442 is communicated with the air pump 44 through a conveying pipe 443.

[0042] Specifically, in the device, the side wall of the mounting seat 441 is provided with an inclined slope, the nozzle 442 is fixedly installed on the slope, and the outlet end of the nozzle 442 faces the surface of the workpiece clamped and fixed in the clamping mechanism 13.

[0043] The working principle and use process of the device are as follows:

[0044] One side edge of the workpiece is abutted against the side wall of the clamping plate 131, then the output end of the second motor 134 controls the rotation of the bidirectional screw 133, the bidirectional screw 133 controls the two clamping plates 135 to move towards each other and are clamped and fixed on both sides of the workpiece, then the output end of the first motor 141 drives the rotation shaft 12 to rotate through the mutual cooperation of the driving gear 142 and the driven gear 143, and the rotation shaft 12 drives the surface to be detected of the workpiece to be arranged upwards.

[0045] The third motor 33 outputs end control rotating plate 4 horizontal rotation, rotating plate 4 first rotate cleaning assembly 43 to workpiece above, at this time fourth motor 439 output end control adjusting screw 432 rotation, adjusting screw 432 drive moving block 434 in the guide of guide rod 433 and limit under the activity groove 431 translation, air pump 44 will compressed air along the delivery pipe 443 transmission to the spray head 442, using spray head 442 will compressed air spray, the part of impurities adhered to the surface of workpiece is blown, at the same time electric push rod 435 output end extends and pushes wipe cloth 438 to adhere to the surface of workpiece, using wipe cloth 438 to wipe the remaining impurities on the surface of workpiece;

[0046] After cleaning, the third motor 33 outputs end control rotating plate 4 rotation, rotating plate 4 in turn rotate flaw detection mechanism 41 to workpiece above, and detect the surface of workpiece.

[0047] The above only is the preferred embodiment of the present application, and does not limit the present application, any modification, equivalent replacement and improvement etc. within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A flaw detection device for semi-finished products used in the forging production of mechanical parts, characterized in that: Include: The bottom plate (1), the support plate (11) is fixedly connected on it, the rotating shaft (12) is rotatably connected in the support plate (11), one end of the rotating shaft (12) is fixedly connected with the clamping mechanism (13), and the side wall of the support plate (11) is provided with a driving assembly (14), the driving assembly (14) is movably connected with the rotating shaft (12), and is used to drive the clamping mechanism (13) to rotate; A side wall of the bottom plate (1) is also fixedly installed with a vice plate (2) vertically, a rotating base (3) is fixedly installed on the vice plate (2), and a rotating plate (4) is fixedly connected to the top of the rotating base (3), a flaw detection mechanism (41) is arranged on one end of the rotating plate (4), and the other end is fixedly connected with a connecting plate (42), and a cleaning assembly (43) is movably installed at the bottom of the connecting plate (42).

2. A semi-product inspection apparatus for forging production of mechanical parts according to claim 1, characterized in that: The driving assembly (14) comprises: A first motor (141) is fixedly installed on the side wall of the support plate (11), and a driving gear (142) is fixedly installed on the output end of the first motor (141); A driven gear (143) is fixedly installed on the outer wall of one end of the rotating shaft (12), and the driving gear (142) and the driven gear (143) are meshed.

3. A semi-product inspection apparatus for forging production of mechanical parts according to claim 1, characterized in that: The clamping mechanism (13) comprises: A fitting plate (131) is fixedly connected to the other end of the rotating shaft (12), a strip-shaped groove (132) is formed in the side wall of the fitting plate (131) away from the support plate (11), a bidirectional screw rod (133) is rotatably connected in the strip-shaped groove (132), a second motor (134) is fixedly installed on one side wall of the fitting plate (131), and the output end of the second motor (134) is fixedly connected with the end of the bidirectional screw rod (133). Two clamping plates (135) are slidably connected in the strip-shaped groove (132), and the two clamping plates (135) are threadedly connected to two opposite threaded segments of the bidirectional screw rod (133).

4. The apparatus according to claim 1, wherein: the apparatus further comprises a plurality of magnets arranged on the surface of the first roller and the second roller. The rotating base (3) comprises: A support seat (31) is fixedly installed on the vice plate (2), a sink (32) is formed in the top wall of the support seat (31), and a third motor (33) is fixedly installed in the sink (32), and the output end of the third motor (33) extends to the outside of the support seat (31) and is fixedly connected to the bottom wall of the rotating plate (4).

5. A semi-product inspection apparatus for forging production of mechanical parts according to claim 1, characterized in that: The cleaning assembly (43) comprises: An active groove (431) is formed in the connecting plate (42), an adjusting screw rod (432) is rotatably connected in the active groove (431), a guide rod (433) is further arranged on one side of the adjusting screw rod (432), and a fourth motor (439) is fixedly connected to the side wall of the connecting plate (42), and the output end of the fourth motor (439) is fixedly connected with the adjusting screw rod (432); The movable block (434) is slidably connected in the movable groove (431), is threadedly connected with the adjusting screw rod (432), and is slidably matched with the guide rod (433), the top of the movable block (434) is fixedly connected with an electric push rod (435), the output end on the bottom of the movable block (434) is fixedly connected with a lifting plate (436), the bottom wall of the lifting plate (436) is fixedly connected with a wiping frame (437), and the wiping frame (437) is detachably fixedly connected with a wiping cloth (438).

6. A semi-product inspection apparatus for forging production of mechanical parts according to claim 5, characterized in that: The lifting plate (436) is also fixedly connected with an air pump (44), the bottom wall of the lifting plate (436) is fixedly connected with a mounting seat (441), the mounting seat (441) is located on one side of the wiping frame (437), the side wall of the mounting seat (441) is obliquely connected with a spray head (442), and the spray head (442) is connected with the air pump (44) through a conveying pipe (443).

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