Galvanized layer uniformity detection device for hot galvanizing processing

Abstract

The utility model discloses a galvanized layer uniformity detection device for hot galvanizing processing in the technical field of galvanized product detection, which comprises an equipment frame, the top of the equipment frame is connected with a detection assembly through a moving mechanism, and the interiors of the two ends of the equipment frame are rotatably connected with rotating rings. A rotating piece for controlling the two groups of rotating rings to rotate at the same time is mounted in the equipment frame; the end, extending out of the equipment frame, of the rotating ring is connected with a supporting disc, multiple sets of clamping pieces which are circumferentially arranged around the central axis of the supporting disc at equal intervals are slidably installed in the supporting disc, and adjusting pieces for controlling the multiple sets of clamping pieces to move at the same time are installed on the supporting disc. According to the utility model, the problems that the actual working efficiency is low, omission is easy to occur in the detection process and the use of people is not facilitated due to the fact that a worker holds a detection piece to scan and detect a component in the existing zinc coating uniformity detection device for hot galvanizing processing are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to galvanization product detection technical field, concretely is galvanization layer uniformity detection device for hot galvanization processing. BACKGROUND

[0002] In order to improve the service life of its workpiece, usually need to carry out galvanization treatment to workpiece, and the uniformity of zinc layer directly influences the anticorrosion performance and service life of product, in order to understand the uniformity of its workpiece galvanization layer, usually need to detect the galvanization layer of workpiece and handle, ensure the thickness and uniformity of galvanization layer etc.

[0003] The existing galvanization layer uniformity detection device for hot galvanization processing is usually hand-held by staff to scan and detect the component, and the actual work efficiency is low, and it is easy to miss in the process of detection, which is not conducive to the use of people, therefore, the technical personnel in the art provides the galvanization layer uniformity detection device for hot galvanization processing to solve the problems raised in the above background technology. UTILITY MODEL CONTENT

[0004] The utility model aims at providing galvanization layer uniformity detection device for hot galvanization processing to solve the problems raised in the above background technology.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: galvanization layer uniformity detection device for hot galvanization processing, including equipment frame, the top of equipment frame is connected with detection assembly through moving mechanism, the both ends inside of equipment frame are rotatably connected with swivel, the inside of equipment frame is installed with rotating piece of control two groups of swivels and simultaneously rotates;

[0006] One end of the swivel extending to the outside of the equipment frame is connected with the support disc, a plurality of clamping pieces arranged equidistantly in a circle around the axis are slidably installed in the inside of the support disc, and the support disc is provided with an adjusting piece for controlling the displacement of the plurality of clamping pieces.

[0007] Preferably, the clamping piece includes a slide rod slidably installed in the inside of the support disc, an auxiliary rod penetrating the support disc is welded to the upper end of the slide rod, a sliding groove is formed in the support disc for the sliding of the auxiliary rod, and a clamping plate is connected to one end of the slide rod close to the center of the support disc.

[0008] Preferably, the adjusting piece includes a first motor fixedly installed on the side surface of the support disc, a first gear is connected to the output shaft of the first motor, a connecting ring is rotatably installed on the support disc, a rack is arranged on the outer ring of the connecting ring and engaged with the first gear, and the outer ring of the connecting ring is hingedly connected to the end of the movable rod.

[0009] Preferably: the rotating part comprises two groups of support plates fixedly installed on the bottom plate of the equipment frame, rotating rods are rotatably installed on the two groups of support plates, second gears are welded at both ends of the rotating rods, the inner ring of the rotating ring is provided with a tooth ring meshing with the second gears, and a driving part for controlling rotation of the rotating rods is installed in the equipment frame.

[0010] Preferably: the driving part comprises a second motor fixedly installed in the equipment frame, a driving wheel is connected to the output end rotating shaft of the second motor, a driven wheel is installed on the rotating rod, and the driving wheel is in transmission connection with the driven wheel through a belt.

[0011] Preferably: the moving mechanism comprises a control screw rod rotatably installed on the equipment frame, a third motor is installed on one side of the equipment frame and fixedly connected with the end of the control screw rod, two groups of round rods are welded in the equipment frame and located on the two sides of the control screw rod respectively, the control screw rod is in threaded connection with a detection assembly, and the round rods are in sliding connection with the detection assembly.

[0012] Preferably: the detection assembly comprises a moving frame in threaded connection with the control screw rod, the moving frame is in sliding connection with the two groups of round rods, a hydraulic rod is installed in the moving frame, and a detection end is connected to the bottom end of the hydraulic rod.

[0013] Compared with the prior art, the device has the advantages that:

[0014] 1. In the utility model, the first motor drives the first gear, the rack and the connecting ring to rotate, the connecting ring drives the auxiliary rod, the sliding rod and the clamping plate to move through the movable rod, a plurality of clamping plates shrink to the center of the support disc, the zinc layer component to be detected can be fixed or disassembled conveniently, and the device is convenient for adapting to components of different sizes for detection.

[0015] 2. In the utility model, the second motor drives the driving wheel, the driven wheel, the rotating rod and the second gear to rotate, the second gear drives the tooth ring, the rotating ring, the support disc and the component to be detected to rotate, the third motor drives the control screw rod to rotate, the control screw rod drives the detection assembly to move left and right on the round rod, the detection assembly moves left and right to detect the rotatable component, the surface of the component can be detected conveniently, and the working efficiency of component detection is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a schematic view of the overall structure of the utility model;

[0017] Figure 2 It is a bottom view of the overall structure of the utility model;

[0018] Figure 3 It is a bottom view of the overall structure of the utility model; Figure 1Enlarged view of middle A.

[0019] In the figure: 1, equipment frame; 2, swivel; 3, support disc; 4, sliding rod; 5, auxiliary rod; 6, sliding groove; 7, clamping plate; 8, movable rod; 9, first motor; 10, first gear; 11, connecting ring; 12, rack; 13, support plate; 14, rotating rod; 15, second gear; 16, tooth ring; 17, second motor; 18, driving wheel; 19, driven wheel; 20, belt; 21, control screw; 22, third motor; 23, round rod; 24, moving frame; 25, hydraulic rod; 26, detection end. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Please refer to Figures 1 to 3 In the embodiments of the utility model, the galvanizing layer uniformity detection device for hot-dip galvanizing processing comprises an equipment frame 1, a detection assembly is connected to the top of the equipment frame 1 through a moving mechanism, rotating rings 2 are rotatably connected inside the two ends of the equipment frame 1, rotating members for controlling the simultaneous rotation of the two groups of rotating rings 2 are installed inside the equipment frame 1, one end of the rotating ring 2 extending to the outside of the equipment frame 1 is connected with a support disc 3, a plurality of clamping members arranged at equal distances in a circle around the central axis are slidingly installed inside the support disc 3, and adjusting members for controlling the simultaneous displacement of the plurality of clamping members are installed on the support disc 3.

[0022] When the galvanizing layer uniformity detection device for hot-dip galvanizing processing is used, the component with a tubular shape and a galvanizing layer to be detected is placed inside the two groups of support discs 3, the adjusting members are started to drive the clamping members to slide inside the support disc 3, the plurality of clamping members can fix the component, the rotating members are started to drive the rotating ring 2 and the support disc 3 to rotate inside the equipment frame 1, the clamping members inside the support disc 3 can drive the component to be detected to rotate, the detection assembly can be used to detect the surface coating thickness of the component, the moving mechanism is started to drive the detection assembly to move left and right, the rotatable component can be comprehensively and carefully detected, and thus the precise exploration of the uniformity of the component coating is realized.

[0023] In one embodiment, specifically, the clamping member includes a slide rod 4 slidingly installed inside the support disc 3, an auxiliary rod 5 is welded to the upper end of the slide rod 4 and penetrates the support disc 3, a slide groove 6 is formed in the support disc 3 for the auxiliary rod 5 to slide, a clamping plate 7 is connected to the end of the slide rod 4 close to the center of the support disc 3, and an activity rod 8 connected with the adjusting member is rotatably installed at one end of the auxiliary rod 5, wherein the adjusting member matched with the clamping member includes a first motor 9 fixedly installed on the side of the support disc 3, a first gear 10 connected with the output shaft of the first motor 9, a connecting ring 11 rotatably installed on the support disc 3, a rack 12 provided on the outer ring of the connecting ring 11 and engaged with the first gear 10, and the outer ring of the connecting ring 11 is hinged to the end of the activity rod 8.

[0024] The first motor 9 is started to drive the first gear 10 to rotate, the first gear 10 drives the rack 12 to rotate, the rack 12 drives the connecting ring 11 to rotate, the connecting ring 11 drives the multiple activity rods 8 to move simultaneously, the activity rod 8 drives the auxiliary rod 5 to slide in the slide groove 6, the auxiliary rod 5 drives the slide rod 4 to slide in the support disc 3, the slide rod 4 drives the clamping plate 7 at the end thereof to move, and the multiple clamping plates 7 shrink to the center of the support disc 3 to fasten the component.

[0025] In the above embodiment, specifically, the rotating member includes two groups of support plates 13 fixedly installed on the bottom plate of the equipment frame 1, a rotating rod 14 is rotatably installed on the two groups of support plates 13, a second gear 15 is welded to the two ends of the rotating rod 14, a gear ring 16 engaged with the second gear 15 is provided on the inner ring of the rotating ring 2, and a driving member for controlling the rotation of the rotating rod 14 is installed in the equipment frame 1, wherein the driving member includes a second motor 17 fixedly installed in the equipment frame 1, a driving wheel 18 connected with the output shaft of the second motor 17, a driven wheel 19 installed on the rotating rod 14, and the driving wheel 18 is in transmission connection with the driven wheel 19 through a belt 20.

[0026] The second motor 17 is started to drive the driving wheel 18 to rotate, the driving wheel 18 drives the driven wheel 19 to rotate through the belt 20, the driven wheel 19 drives the rotating rod 14 to rotate, the rotating rod 14 drives the second gears 15 at the two ends to rotate, the second gears 15 drive the gear ring 16 to rotate, the gear ring 16 drives the rotating ring 2 to rotate in the equipment frame 1, and the rotating connection between the components can be assembled by using bearings and the like.

[0027] In one embodiment, specifically, the moving mechanism comprises a control screw 21 rotatably mounted on the equipment frame 1, a third motor 22 fixedly connected with the end of the control screw 21 is mounted on one side of the equipment frame 1, two groups of round rods 23 respectively located on the two sides of the control screw 21 are welded in the equipment frame 1, the control screw 21 is in threaded connection with the detection assembly, the round rods 23 are in sliding connection with the detection assembly, the third motor 22 is started, the third motor 22 can drive the control screw 21 to rotate, and the control screw 21 can drive the detection assembly to move left and right on the round rods 23.

[0028] The detection assembly comprises a moving frame 24 in threaded connection with the control screw 21, the moving frame 24 is in sliding connection with the two groups of round rods 23, a hydraulic rod 25 is mounted in the moving frame 24, a detection end head 26 is connected to the bottom end of the hydraulic rod 25, the moving frame 24 can move left and right following the rotation of the control screw 21, the moving frame 24 drives the hydraulic rod 25 and the detection end head 26 to move left and right, the hydraulic rod 25 is started to drive the detection end head 26 to move up and down, the detection end head 26 is in close contact with the surface of the component and can detect the plating layer thickness, the detection end head 26 can be electrically connected with external central control equipment and the like through a cable, and the detection principle of the detection end head 26 on the plating layer thickness can be the same as that of the existing hand-held detection device.

[0029] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A device for detecting the uniformity of a zinc plating layer for hot-dip galvanizing processing, characterized by: The utility model provides a kind of equipment frame (1) including device frame, the top of the device frame (1) is connected with detection assembly by moving mechanism, the inside of both ends of the device frame (1) is rotatably connected with swivel (2), the inside of the device frame (1) is installed with the rotating member of controlling two groups swivel (2) simultaneously rotate; The end of the swivel (2) extending to the outside of the device frame (1) is connected with support disc (3), the inside of the support disc (3) is slidably installed with multiple groups of clamping members arranged equidistantly in circle around the axis thereof, the support disc (3) is installed with adjusting member for controlling multiple groups of clamping members to displace simultaneously.

2. The galvannealing layer uniformity detection device for hot-dip galvanizing processes according to claim 1, characterized by: The clamping member includes a slide rod (4) slidably installed inside the support disc (3), an auxiliary rod (5) is welded to the upper end of the slide rod (4) and penetrates the support disc (3), a sliding groove (6) is formed in the support disc (3) for the sliding of the auxiliary rod (5), one end of the slide rod (4) near the center of the support disc (3) is connected with a clamping plate (7), and one end of the auxiliary rod (5) is rotatably installed with a movable rod (8) connected with the adjusting member.

3. The galvannealing layer uniformity detection device for hot-dip galvanizing processes according to claim 2, characterized by: The adjusting member includes a first motor (9) fixedly installed on the side of the support disc (3), a first gear (10) is connected to the output shaft of the first motor (9), a connecting ring (11) is rotatably installed on the support disc (3), a rack (12) is provided on the outer ring of the connecting ring (11) and engaged with the first gear (10), and the outer ring of the connecting ring (11) is hingedly connected with the end of the movable rod (8).

4. The galvannealing layer uniformity detection device for hot-dip galvanizing processes according to claim 1, characterized by: The rotating member includes two groups of support plates (13) fixedly installed on the bottom plate of the device frame (1), a rotating rod (14) is rotatably installed on the two groups of support plates (13), a second gear (15) is welded to both ends of the rotating rod (14), a gear ring (16) is provided on the inner ring of the swivel (2) and engaged with the second gear (15), and a driving member is installed inside the device frame (1) for controlling the rotation of the rotating rod (14).

5. The galvannealing layer uniformity detection device for hot-dip galvanizing processes according to claim 4, characterized by: The driving member includes a second motor (17) fixedly installed inside the device frame (1), a driving pulley (18) is connected to the output shaft of the second motor (17), a driven pulley (19) is installed on the rotating rod (14), and the driving pulley (18) is drivingly connected with the driven pulley (19) through a belt (20).

6. The galvannealing layer uniformity detection device for hot-dip galvanizing processes according to claim 1, characterized by: The moving mechanism includes a control screw (21) rotatably installed on the device frame (1), a third motor (22) is installed on one side of the device frame (1) and fixedly connected with the end of the control screw (21), two groups of circular rods (23) are welded inside the device frame (1) and located on both sides of the control screw (21) respectively, the control screw (21) is threadedly connected with the detection assembly, and the circular rods (23) are slidably connected with the detection assembly.

7. The galvannealing layer uniformity detection device for hot-dip galvanizing processes according to claim 6, characterized by: The detection assembly includes a moving frame (24) threadedly connected with the control screw (21), the moving frame (24) is slidably connected with the two groups of circular rods (23), a hydraulic rod (25) is installed inside the moving frame (24), and a detection tip (26) is connected to the bottom end of the hydraulic rod (25).

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