Galvanized layer uniformity detection device for hot galvanizing processing and detection method thereof

Abstract

The invention discloses a galvanized layer uniformity detection device for hot galvanizing processing and a detection method thereof, the galvanized layer uniformity detection device comprises a bearing assembly and a contact detection mechanism, the inner sides of the two ends of the bearing assembly are provided with clamping and positioning assemblies which are installed in a sleeving manner, and the inner top side of the bearing assembly is provided with a galvanized product body which is installed in a carrying manner. According to the device, a spherical pad on a bearing assembly is mainly used for carrying out array supporting on a product, so that a contact detection mechanism enables a hinge base and a hydraulic oil cylinder to carry out hinge transmission after a displacement control assembly moves and operates, and then a limiting ring sleeve and a spherical connecting block make contact with a galvanized product body; after contact, a sliding rod, a position adjusting base, a hoisting spring, a hoisting block and a limiting ring sleeve can effectively carry out integral detection on a product, so that the detection effect is effectively achieved, and due to the fact that the product is in contact with a spherical contact surface, the effect of reducing product damage can be effectively achieved.

Description

Technical Field

[0001] The invention relates to the technical field of hot-dip galvanizing processing, in particular to a galvanizing layer uniformity detection device and a detection method thereof for hot-dip galvanizing processing. Background Art

[0002] Hot-dip galvanizing is a common metal surface treatment technology used to protect metal materials from corrosion and oxidation. The process involves immersing the metal material in molten zinc liquid to form a zinc layer to protect the substrate. The principle of hot-dip galvanizing is based on the excellent corrosion resistance of zinc, which can effectively protect the metal substrate. Zinc has a higher potential, so a layer of zinc is formed on the surface of the metal substrate, which has the property of self-healing. When the zinc liquid comes into contact with the metal, the zinc forms an iron-zinc alloy layer with the metal surface. This alloy benefits from zinc with a higher melting point and better corrosion resistance. Hot-dip galvanizing is widely used in various types of Metal products, especially steel products, Construction industry: In the construction industry, hot-dip galvanizing is often used to manufacture steel structures, stair handrails, guardrails, etc. The zinc layer can prevent the steel from being affected by corrosion in the outdoor environment and extend the service life of the product. Automobile manufacturing industry: Hot-dip galvanizing is widely used in the automobile manufacturing industry. It can provide effective anti-corrosion protection for automobile exterior parts such as body, door and frame. Steel pipes and pipelines: Hot-dip galvanizing also plays an important role in the production of steel pipes and pipelines. The zinc layer can prevent the pipeline from being corroded during transportation and use, and can provide a longer service life.

[0003] When the existing galvanized layer uniformity detection device is in use, such as application number CN202311779862.4, it relates to the field of hot-dip galvanized product detection technology, and discloses a galvanized layer uniformity detection device for hot-dip galvanizing processing, including a detection frame, a partition block is fixedly connected to the inside of the detection frame, and a detection groove and a cleaning groove are arranged inside the detection frame through the partition block, and a plurality of limit recesses are opened on both sides of the inner wall of the detection groove. The galvanized layer uniformity detection device for hot-dip galvanizing processing can not only transfer products through the conversion mechanism to facilitate immersion or cleaning of the products and improve the convenience of galvanized layer uniformity detection, but also can synchronously lift the products in the immersion process upward through the lifting assembly, without the need for the material-picking end of the conversion mechanism to enter the interior of the detection tank to pick up the parts, thus avoiding the problem that when the material-picking end is inserted into the interior of the detection tank to pick up the parts, the detection liquid in the detection tank is easily in contact with the entire material-picking end, which is easy to cause damage to the electric clamp and easy to cause the detection liquid to drip everywhere; however, in the above technology, when it is clamped during material picking, the product on the side is still damaged to a certain extent, which is easy to cause errors in product detection. Therefore, we propose a galvanized layer uniformity detection device for hot-dip galvanizing processing and a detection method thereof to solve the above problems. Summary of the invention

[0004] In view of the above problems, the present invention proposes a device and method for detecting uniformity of a galvanized layer for hot-dip galvanizing processing. The device and method for detecting uniformity of a galvanized layer for hot-dip galvanizing processing mainly utilize the spherical pads on the bearing assembly to support the product in an array, so that after the displacement control assembly moves and operates, the contact detection mechanism causes the hinged base and the hydraulic cylinder to perform hinge transmission, so that the limit ring sleeve and the spherical connection block are in contact with the galvanized product body. After the contact, the sliding rod, the adjustment base, the lifting spring, the lifting block, and the limit ring sleeve can effectively detect the product as a whole, thereby effectively achieving the detection effect. Since the product is in contact with the spherical contact surface, the effect of reducing product damage can be effectively achieved.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A galvanized layer uniformity detection device and detection method for hot-dip galvanizing processing, including a load-bearing component and a contact detection mechanism, wherein the inner sides of both ends of the load-bearing component are provided with a sleeve-mounted clamping and positioning component, the inner top side of the load-bearing component is provided with a mounted galvanized product body, the outer side of the load-bearing component is provided with a bolt-assembled displacement control component, and the inner bottom side of the displacement control component is provided with a hinge-inserted contact detection mechanism.

[0007] As a further technical solution, the bearing assembly includes a cushion block, a base plate, a lifting frame, a bearing cabinet, a bolt hole groove, a plug-in block, an inner lining gasket, an internal spring rod and a spherical pad. The top side of the cushion block is provided with a base plate, and a lifting frame is provided above the side of the base plate. The top of the lifting frame is provided with a bearing cabinet connected by bolts, and a bolt hole groove connected by bolts is provided above the middle of the bearing cabinet.

[0008] As a further technical solution, a plug-in block is provided on the inner side of the bolt hole groove, and an inner lining gasket is provided on the inner side of the plug-in block, an internal spring rod is provided above the internal spring rod, and a spherical pad is provided above the internal spring rod.

[0009] As a further technical solution, the clamping and positioning assembly includes a first chassis, a first motor, a first gear group, a second gear group, a third gear group, a positioning screw group, a sliding block and a clamping strip. The first chassis is bolted above the two ends of the supporting cabinet. A first motor is arranged below one end of the first chassis, and a first gear group is arranged at the output end of the first motor, a second gear group is arranged at the output end of the first gear group, and a third gear group is arranged at the output end of the second gear group, a positioning screw group is arranged at the output end of the third gear group, and a threaded sliding block is arranged at the output end of the positioning screw group, and a clamping strip is arranged at the inner end of the sliding block.

[0010] As a further technical solution, the displacement control assembly includes a connecting frame, a lifting column, a cross cabin, an end arm, a control panel, a second chassis, a second motor, a fourth gear group, a top screw group, a sliding beam, a vertical slot, a third chassis, a third motor, a transmission gear group, a meshing gear group, a lifting screw and a lifting base. The lifting column is connected to the outer side of the bearing cabinet through a connecting frame bolt, a cross cabin is arranged above the lifting column, and an end arm is arranged at one end of the cross cabin, and a control panel is arranged at one end of the end arm, and a second chassis is arranged at the other end of the cross cabin, and a fourth gear group connected to the output end of the second motor is arranged inside the second chassis, and a top screw group is arranged at the output end of the fourth gear group.

[0011] As a further technical solution, the top screw rod group is threadedly connected to the sliding beam, and vertical grooves are arranged on the outer sides of the sliding beam, a third chassis is arranged above the vertical grooves, and a third motor is arranged above the third chassis, a transmission gear group is arranged at the output end of the third motor, and a meshing gear group is arranged at the output end of the transmission gear group, a lifting screw rod is arranged at the output end of the meshing gear group, and a lifting base connected by a thread is arranged at the output end of the lifting screw rod.

[0012] As a further technical solution, the contact detection mechanism includes an articulated base, a hydraulic cylinder, a connecting base plate, a shock absorbing frame, a bottom side plate, a sliding rod, an adjustment base, a lifting spring, a lifting block, a limiting ring sleeve and a spherical joint block. The articulated base is hingedly connected to the lower middle part of the lifting base, and a hinge-connected hydraulic cylinder is provided at the output end of the articulated base, and a hinge-connected connecting base plate is provided at the output end of the hydraulic cylinder. Shock absorbing frames are provided above the four sides of the connecting base plate, and bottom side plates connected by bolts are provided below the two ends of the connecting base plate.

[0013] As a further technical solution, a sliding rod is provided on the inner side of the bottom side plate, and the sliding rod is slidably connected to a positioning base, a hanging spring is provided below the positioning base, and a hanging block is provided below the hanging spring, a limiting ring sleeve is provided on the inner side of the hanging block, and a spherical joint block is provided on the inner side of the limiting ring sleeve.

[0014] As a further technical solution, when in use, the bearing cabinet is placed in a suitable position by splicing the pad and the base plate so that the pad, the base plate and the lifting frame cooperate with each other. When the bearing cabinet is placed, the bolt hole slot is bolted to the upper middle part of the bearing cabinet, and then the plug-in block is effectively plugged in and placed using the inner side of the bolt hole slot. After the plug-in placement, the array distribution state formed by the plug-in block, the lining gasket, the built-in spring rod and the spherical pad is made, and the galvanized product body is placed on the top side of the spherical pad distributed in the array. When the galvanized product body is placed on the top side of the spherical pad, the output power of the first motor below one end of the first chassis drives the output end to operate, so that after the first motor outputs power and runs, the first gear group and the second gear group inside the first chassis perform output transmission operation, which can enable the third gear group to drive the positioning screw group to spirally operate and then allow the sliding The moving block cooperates with the clamping bar to clamp and position the galvanized product body, and then the hydraulic cylinder output power on one side of the articulated base is used to drive the output end to operate, so that the hydraulic cylinder output power can be extended and retracted to adjust the connecting base plate under the shock absorber frame to a suitable height position. After the connecting base plate is adjusted to a suitable height position, the sliding rod makes the adjustment base slide as needed, so that the lifting spring, lifting block, limit ring sleeve and spherical joint block can perform contact detection on the galvanized product body positioned by the load-bearing component and the clamping and positioning component. When omnidirectional detection is required, the second motor on the second chassis is used to output power to drive the output end to operate, so that the fourth gear group on the second chassis outputs the transmission and the sliding beam on the top screw group outputs the transmission and the vertical slot is moved to achieve the effect of omnidirectional detection, and finally effective detection and processing are carried out through the control panel at one end of the end arm.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The device of the invention mainly utilizes the spherical pads on the bearing assembly to support the products in an array, so that after the displacement control assembly moves and operates, the contact detection mechanism causes the hinged base and the hydraulic cylinder to perform hinge transmission, so that the limit ring sleeve and the spherical connection block contact the galvanized product body. After contact, the sliding rod, the adjustment base, the lifting spring, the lifting block, and the limit ring sleeve can effectively detect the product as a whole, thereby effectively achieving the detection effect. Since the product contacts the spherical contact surface, it can effectively achieve the effect of reducing product damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a galvanized layer uniformity detection device and a detection method for hot-dip galvanizing;

[0018] Figure 2 It is a schematic diagram of the structure of the present invention from a side view;

[0019] Figure 3 It is a structural schematic diagram of the bearing assembly in the present invention;

[0020] Figure 4 It is a schematic diagram of the structure of the inner liner gasket and the inner spring rod in the present invention;

[0021] Figure 5 It is a structural schematic diagram of the clamping and positioning assembly in the present invention;

[0022] Figure 6 It is a structural schematic diagram of the displacement control component in the present invention;

[0023] Figure 7 It is a schematic diagram of the structure of the transmission gear set and the meshing gear set in the present invention;

[0024] Figure 8 It is a structural schematic diagram of contact detection in the present invention;

[0025] Fig. 9 It is a structural schematic diagram of the articulated base and the hydraulic cylinder in the present invention.

[0026] In the figure: 1. bearing assembly; 101. pad; 102. base plate; 103. lifting frame; 104. bearing cabinet; 105. bolt hole slot; 106. plug-in block; 107. lining gasket; 108. built-in spring rod; 109. spherical pad; 2. clamping and positioning assembly; 201. first chassis; 202. first motor; 203. first gear set; 204. second gear set; 205. third gear set; 206. positioning screw rod set; 207. sliding block; 208. clamping strip; 3. galvanized product body; 4. displacement control assembly; 401. connecting frame; 402. lifting column; 403. cross cabin; 404. end arm; 405. control panel ; 406, second chassis; 407, second motor; 408, fourth gear set; 409, top screw rod set; 4010, sliding beam; 4011, vertical slot; 4012, third chassis; 4013, third motor; 4014, transmission gear set; 4015, meshing gear set; 4016, lifting screw rod; 4017, lifting base; 5, contact detection mechanism; 501, articulated base; 502, hydraulic cylinder; 503, connecting base plate; 504, shock-absorbing frame; 505, bottom side plate; 506, sliding rod; 507, adjustment base; 508, lifting spring; 509, lifting block; 5010, limiting ring sleeve; 5011, spherical joint block. DETAILED DESCRIPTION

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and the like are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", and the like may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] See also Figure 1-9 In an embodiment of the present invention, a galvanized layer uniformity detection device for hot-dip galvanizing processing includes a bearing component 1 and a contact detection mechanism 5, wherein the inner sides of both ends of the bearing component 1 are provided with a sleeve-mounted clamping and positioning component 2, the inner top side of the bearing component 1 is provided with a mounted galvanized product body 3, the outer side of the bearing component 1 is provided with a bolt-assembled displacement control component 4, and the inner bottom side of the displacement control component 4 is provided with a hinge-connected contact detection mechanism 5.

[0031] The bearing assembly 1 includes a cushion block 101, a base plate 102, a lifting frame 103, a bearing cabinet 104, a bolt hole groove 105, a plug-in block 106, an inner lining gasket 107, an internal spring rod 108 and a spherical pad 109. The top side of the cushion block 101 is provided with the base plate 102, and the lifting frame 103 is provided above the side of the base plate 102. The top of the lifting frame 103 is provided with a bearing cabinet 104 connected by bolts, and the middle part of the bearing cabinet 104 is provided with a bolt hole groove 105 connected by bolts.

[0032] In the embodiment of the present invention, when in use, the support cabinet 104 is placed in a suitable position by splicing the cushion block 101 and the base plate 102 so that the cushion block 101, the base plate 102 and the lifting frame 103 cooperate with each other. When the support cabinet 104 is placed, the bolt hole groove 105 is bolted to the upper middle part of the support cabinet 104.

[0033] An insert block 106 for inserting and installation is arranged on the inner side of the bolt hole slot 105 , and an inner liner 107 is arranged on the inner side of the insert block 106 , an inner spring rod 108 is arranged above the inner liner 107 , and a spherical pad 109 is arranged above the inner spring rod 108 .

[0034] In an embodiment of the present invention, the inner side of the bolt hole groove 105 is then used to effectively insert and place the plug-in block 106. After the insertion and placement, the plug-in block 106, the inner lining gasket 107, the built-in spring rod 108 and the spherical pad 109 are arranged in an array, and the galvanized product body 3 is placed on the top side of the spherical pad 109 distributed in the array.

[0035] The clamping and positioning assembly 2 includes a first chassis 201, a first motor 202, a first gear set 203, a second gear set 204, a third gear set 205, a positioning screw set 206, a sliding block 207 and a clamping strip 208. The first chassis 201 is bolted above the two ends of the carrier cabinet 104. A first motor 202 is arranged below one end of the first chassis 201, and a first gear set 203 is arranged at the output end of the first motor 202, a second gear set 204 is arranged at the output end of the first gear set 203, and a third gear set 205 is arranged at the output end of the second gear set 204, a positioning screw set 206 is arranged at the output end of the third gear set 205, and a threaded sliding block 207 is arranged at the output end of the positioning screw set 206, and a bolted clamping strip 208 is arranged at the inner end of the sliding block 207.

[0036] In an embodiment of the present invention, when the galvanized product body 3 is placed on the top side of the spherical pad 109, the first motor 202 below one end of the first chassis 201 outputs power to drive the output end to operate, so that after the first motor 202 outputs power, the first gear set 203 and the second gear set 204 inside the first chassis 201 perform output transmission operation, which enables the third gear set 205 to output transmission operation and drive the positioning screw set 206 to spirally operate, and then the sliding block 207 cooperates with the clamping bar 208 to clamp and position the galvanized product body 3.

[0037] The displacement control assembly 4 includes a connecting frame 401, a lifting column 402, a transverse cabin 403, an end arm 404, a control panel 405, a second chassis 406, a second motor 407, a fourth gear set 408, a top screw rod set 409, a sliding beam 4010, a vertical slot 4011, a third chassis 4012, a third motor 4013, a transmission gear set 4014, a meshing gear set 4015, a lifting screw rod 4016 and a lifting base 4017. The lifting column 402 is connected to the lifting column 402. The connecting sleeve 401 is bolted to the outer side of the load-bearing cabinet 104, a transverse cabin 403 is arranged above the lifting column 402, and an end arm 404 is arranged at one end of the transverse cabin 403, a control panel 405 is arranged at one end of the end arm 404, a second chassis 406 is arranged at the other end of the transverse cabin 403, and a fourth gear set 408 connected to the output end of the second motor 407 is arranged inside the second chassis 406, and a top screw rod set 409 is arranged at the output end of the fourth gear set 408.

[0038] In an embodiment of the present invention, when omnidirectional detection is required, the second motor 407 on the second chassis 406 is used to output power to drive the output end to operate, so that the fourth gear group 408 on the second chassis 406 outputs the transmission and operates, and then the sliding beam 4010 on the top screw group 409 performs the output transmission and operates, and then the vertical slot 4011 moves to achieve the effect of omnidirectional detection, and finally effective detection and processing is performed through the control panel 405 at one end of the end arm 404.

[0039] The top screw rod group 409 is threadedly connected to the sliding beam 4010, and vertical grooves 4011 are arranged on the outer sides of the sliding beam 4010, a third chassis 4012 is arranged above the vertical groove 4011, and a third motor 4013 is arranged above the third chassis 4012, a transmission gear group 4014 is arranged at the output end of the third motor 4013, and a meshing gear group 4015 is arranged at the output end of the transmission gear group 4014, a lifting screw rod 4016 is arranged at the output end of the meshing gear group 4015, and a lifting base 4017 connected by a thread is arranged at the output end of the lifting screw rod 4016.

[0040] In the embodiment of the present invention, when positioning is required, the third motor 4013 above the third chassis 4012 outputs power to drive the output end to operate, so that after the third motor 4013 outputs power, it can drive the transmission gear set 4014 and the meshing gear set 4015 to perform output transmission operation, and after the meshing gear set 4015 outputs transmission, the lifting screw rod 4016 on the vertical slot 4011 outputs transmission and can drive the lifting base 4017 to a suitable height position.

[0041] The contact detection mechanism 5 includes an articulated base 501, a hydraulic cylinder 502, a connecting base plate 503, a shock absorbing frame 504, a bottom side plate 505, a sliding rod 506, an adjustment base 507, a lifting spring 508, a lifting block 509, a limiting ring sleeve 5010 and a spherical joint block 5011. The articulated base 501 is hingedly connected to the lower middle part of the lifting base 4017. The output end of the articulated base 501 is provided with a hinged hydraulic cylinder 502, and the output end of the hydraulic cylinder 502 is provided with a hinged connecting base plate 503. Shock absorbing frames 504 are provided above the four sides of the connecting base plate 503, and bottom side plates 505 connected with bolts are provided below the two ends of the connecting base plate 503.

[0042] In the embodiment of the present invention, the hydraulic cylinder 502 on one side of the articulated base 501 is then used to output power to drive the output end to operate, so that after the hydraulic cylinder 502 outputs power to extend and retract, the connecting base plate 503 below the shock absorbing frame 504 is adjusted to a suitable height position.

[0043] A sliding rod 506 is provided on the inner side of the bottom side plate 505, and the sliding rod 506 is slidably connected to a positioning base 507, a hanging spring 508 is provided below the positioning base 507, and a hanging block 509 is provided below the hanging spring 508, a limiting ring sleeve 5010 is provided on the inner side of the hanging block 509, and a spherical joint block 5011 is provided on the inner side of the limiting ring sleeve 5010.

[0044] In an embodiment of the present invention, after the connecting base plate 503 is adjusted to a suitable height position, the sliding rod 506 causes the adjusting base 507 to slide as needed, so that the lifting spring 508, the lifting block 509, the limiting ring sleeve 5010 and the spherical joint block 5011 can perform contact detection on the galvanized product body 3 positioned by the bearing component 1 and the clamping and positioning component 2.

[0045] A detection method of a galvanized layer uniformity detection device for hot-dip galvanizing processing is as follows: when in use, the pad 101 and the base plate 102 are spliced ​​so that the pad 101, the base plate 102, and the lifting frame 103 cooperate with each other, and the load-bearing cabinet 104 is placed in a suitable position. When the load-bearing cabinet 104 is placed, the bolt hole groove 105 is bolted to the upper middle part of the load-bearing cabinet 104, and then the inner side of the bolt hole groove 105 is used to effectively insert and place the plug-in block 106. After the insertion and placement, the plug-in block 106, the lining gasket 107, and the built-in spring are connected. After the rod 108 and the spherical pad 109 are arranged in an array, the galvanized product body 3 is placed on the top side of the spherical pad 109. When the galvanized product body 3 is placed on the top side of the spherical pad 109, the first motor 202 below one end of the first chassis 201 outputs power to drive the output end to operate, so that after the first motor 202 outputs power to operate, the first gear set 203 and the second gear set 204 inside the first chassis 201 perform output transmission operation, which can enable the third gear set 205 to output transmission operation and drive the positioning screw rod set 206 to spirally rotate. After operation, the sliding block 207 cooperates with the clamping bar 208 to clamp and position the galvanized product body 3, and then the hydraulic cylinder 502 on one side of the hinged base 501 is used to output power to drive the output end to operate, so that the hydraulic cylinder 502 outputs power to stretch and operate, so that the connecting base plate 503 under the shock absorber frame 504 is adjusted to a suitable height position. When the connecting base plate 503 is adjusted to a suitable height position, the sliding rod 506 makes the adjustment base 507 slide according to the needs, so that the lifting spring 508, the lifting block 509, the limiting ring sleeve 5010 and the spherical joint are connected. Block 5011 performs contact detection on the galvanized product body 3 positioned by the bearing component 1 and the clamping and positioning component 2. When omnidirectional detection is required, the second motor 407 on the second chassis 406 is used to output power to drive the output end to operate, so that the fourth gear set 408 on the second chassis 406 outputs the transmission and operates, and then the sliding beam 4010 on the top screw rod set 409 performs the output transmission and operates, and then the vertical slot 4011 moves to achieve the effect of omnidirectional detection, and finally effective detection and processing is performed through the control panel 405 at one end of the end arm 404.

[0046] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0047] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A device for detecting uniformity of a galvanized layer for hot-dip galvanizing, comprising a bearing assembly (1) and a contact detection mechanism (5), characterized in that: The inner sides of both ends of the bearing component (1) are provided with sleeve-mounted clamping and positioning components (2), the inner top side of the bearing component (1) is provided with a mounted galvanized product body (3), the outer side of the bearing component (1) is provided with a bolt-mounted displacement control component (4), and the inner bottom side of the displacement control component (4) is provided with a hinge-inserted contact detection mechanism (5).

2. A galvanized layer uniformity detection device for hot-dip galvanizing according to claim 1, characterized in that: The bearing assembly (1) comprises a cushion block (101), a base plate (102), a lifting frame (103), a bearing cabinet (104), a bolt hole groove (105), a plug-in block (106), an inner lining gasket (107), an internal spring rod (108) and a spherical pad (109); the cushion block (101) is provided with a base plate (102) on the top side, and a lifting frame (103) is provided above the side of the base plate (102); the top of the lifting frame (103) is provided with a bearing cabinet (104) connected by bolts, and a bolt hole groove (105) connected by bolts is provided above the middle of the bearing cabinet (104); When in use, the support cabinet (104) is placed in a suitable position by splicing the cushion block (101) and the base plate (102) together, and the cushion block (101), the base plate (102) and the lifting frame (103) cooperate with each other. When the support cabinet (104) is placed, the bolt hole groove (105) is bolted to the upper middle part of the support cabinet (104).

3. A galvanized layer uniformity detection device for hot dip galvanizing according to claim 2, characterized in that: The inner side of the bolt hole groove (105) is provided with a plug-in block (106) for plug-in installation, and the inner side of the plug-in block (106) is provided with an inner lining gasket (107), an inner spring rod (108) is provided above the inner lining gasket (107), and a spherical pad (109) is provided above the inner spring rod (108); Then, the plug-in block (106) is effectively plugged in and placed using the inner side of the bolt hole groove (105). After the plug-in and placement, the plug-in block (106), the inner liner gasket (107), the internal spring rod (108) and the spherical pad (109) are arranged in an array, and the galvanized product body (3) is placed on the top side of the spherical pad (109) arranged in the array.

4. A galvanized layer uniformity detection device for hot dip galvanizing according to claim 2, characterized in that: The clamping and positioning assembly (2) comprises a first chassis (201), a first motor (202), a first gear set (203), a second gear set (204), a third gear set (205), a positioning screw rod set (206), a sliding block (207) and a clamping bar (208); the first chassis (201) is bolted to the top of both ends of the support cabinet (104); a first motor (202) is arranged below one end of the first chassis (201); and an output of the first motor (202) is connected to the first chassis (201). A first gear group (203) is provided at the output end, a second gear group (204) is provided at the output end of the first gear group (203), a third gear group (205) is provided at the output end of the second gear group (204), a positioning screw group (206) is provided at the output end of the third gear group (205), and a threaded sliding block (207) is provided at the output end of the positioning screw group (206), and a clamping strip (208) connected by bolts is provided at the inner end of the sliding block (207); When the galvanized product body (3) is placed on the top side of the spherical pad (109), the first motor (202) below one end of the first chassis (201) outputs power to drive the output end to operate, so that after the first motor (202) outputs power, the first gear set (203) and the second gear set (204) inside the first chassis (201) perform output transmission operation, which enables the third gear set (205) to output transmission operation and drive the positioning screw rod set (206) to spirally operate, so that the sliding block (207) cooperates with the clamping bar (208) to clamp and position the galvanized product body (3).

5. The device for detecting uniformity of a galvanized layer for hot-dip galvanizing according to claim 2, characterized in that: The displacement control assembly (4) comprises a connecting frame (401), a lifting column (402), a transverse cabin (403), an end arm (404), a control panel (405), a second chassis (406), a second motor (407), a fourth gear set (408), a top screw rod set (409), a sliding beam (4010), a vertical slot (4011), a third chassis (4012), a third motor (4013), a transmission gear set (4014), a meshing gear set (4015), a lifting screw rod (4016) and a lifting base (4017). The lifting column (402) is connected to the lifting column (402) by The connecting frame (401) is bolted to the outer side of the bearing cabinet (104), a transverse cabin (403) is arranged above the lifting column (402), and an end arm (404) is arranged at one end of the transverse cabin (403), and a control panel (405) is arranged at one end of the end arm (404), and a second chassis (406) is arranged at the other end of the transverse cabin (403), and a fourth gear set (408) connected to the output end of the second motor (407) is arranged inside the second chassis (406), and a top screw rod set (409) is arranged at the output end of the fourth gear set (408); When omnidirectional detection is required, the second motor (407) on the second chassis (406) is used to output power to drive the output end to operate, so that the fourth gear group (408) on the second chassis (406) outputs the transmission and operates, and then the sliding beam (4010) on the top screw rod group (409) outputs the transmission and operates, and then the vertical slot (4011) moves to achieve the effect of omnidirectional detection, and finally effective detection and processing are performed through the control panel (405) at one end of the end arm (404).

6. A galvanized layer uniformity detection device for hot dip galvanizing according to claim 5, characterized in that: The top screw rod group (409) is threadedly connected to a sliding beam (4010), and vertical slots (4011) are arranged on the outer sides of the sliding beam (4010), a third chassis (4012) is arranged above the vertical slot (4011), and a third motor (4013) is arranged above the third chassis (4012), a transmission gear group (4014) is arranged at the output end of the third motor (4013), and a meshing gear group (4015) is arranged at the output end of the transmission gear group (4014), a lifting screw rod (4016) is arranged at the output end of the meshing gear group (4015), and a lifting base (4017) connected by a thread is arranged at the output end of the lifting screw rod (4016); When positioning is required, the third motor (4013) above the third chassis (4012) outputs power to drive the output end to operate, so that after the third motor (4013) outputs power and operates, it can drive the transmission gear set (4014) and the meshing gear set (4015) to perform output transmission operation. After the meshing gear set (4015) outputs transmission, the lifting screw rod (4016) on the vertical slot (4011) outputs transmission and can drive the lifting base (4017) to be lifted to a suitable height position.

7. The device for detecting uniformity of a galvanized layer for hot-dip galvanizing according to claim 5, characterized in that: The contact detection mechanism (5) comprises an articulated base (501), a hydraulic cylinder (502), a connecting base plate (503), a shock absorbing frame (504), a bottom side plate (505), a sliding rod (506), a position adjustment base (507), a hanging spring (508), a hanging block (509), a limiting ring sleeve (5010) and a spherical joint block (5011); the articulated base (501) is hingedly connected to the lower middle part of the lifting base (4017); a hinged hydraulic cylinder (502) is provided at the output end of the articulated base (501); and a hinged connecting base plate (503) is provided at the output end of the hydraulic cylinder (502); shock absorbing frames (504) are provided above the four sides of the connecting base plate (503); and bottom side plates (505) connected by bolts are provided below the two ends of the connecting base plate (503); Then, the hydraulic cylinder (502) on one side of the hinged base (501) is used to output power to drive the output end to operate, so that after the hydraulic cylinder (502) outputs power to extend and retract, the connecting base plate (503) below the shock absorbing frame (504) is adjusted to a suitable height position.

8. The device for detecting uniformity of a galvanized layer for hot-dip galvanizing according to claim 7, characterized in that: A sliding rod (506) is arranged on the inner side of the bottom side plate (505), and the sliding rod (506) is slidably connected to a position adjustment base (507), a hanging spring (508) is arranged below the position adjustment base (507), and a hanging block (509) is arranged below the hanging spring (508), a limiting ring sleeve (5010) is arranged on the inner side of the hanging block (509), and a spherical joint block (5011) is arranged on the inner side of the limiting ring sleeve (5010); When the connecting base plate (503) is adjusted to a suitable height position, the sliding rod (506) causes the adjusting base (507) to slide as required, so that the hanging spring (508), the hanging block (509), the limiting ring sleeve (5010) and the spherical joint block (5011) can perform contact detection on the galvanized product body (3) positioned by the bearing component (1) and the clamping and positioning component (2).

9. A detection method for the uniformity detection device of the hot-dip galvanizing process according to any one of claims 1 to 8, characterized in that: When in use, the pad (101) and the base plate (102) are spliced ​​together so that the pad (101), the base plate (102) and the lifting frame (103) cooperate with each other to place the load-bearing cabinet (104) in a suitable position. When the load-bearing cabinet (104) is placed, the bolt hole groove (105) is bolted to the upper middle part of the load-bearing cabinet (104). Then, the plug-in block (106) is effectively plugged in and placed using the inner side of the bolt hole groove (105). After the plug-in and placement, the plug-in block (106), the inner lining gasket (107), the internal spring rod (108) and the spherical pad (109) are formed. After the array is in the distributed state, the galvanized product body (3) is placed on the top side of the spherical pads (109) distributed in the array. When the galvanized product body (3) is placed on the top side of the spherical pads (109), the first motor (202) below one end of the first chassis (201) outputs power to drive the output end to operate, so that after the first motor (202) outputs power to operate, the first gear set (203) and the second gear set (204) inside the first chassis (201) perform output transmission operation, which can enable the third gear set (205) to output transmission operation and drive the positioning screw rod set (206) to spirally operate, and then the sliding block (207) The galvanized product body (3) is clamped and positioned by cooperating with the upper clamping bar (208), and then the hydraulic cylinder (502) on one side of the hinged base (501) is used to output power to drive the output end to operate, so that the hydraulic cylinder (502) outputs power to extend and retract, so that the connecting base plate (503) below the shock absorber frame (504) is adjusted to a suitable height position. After the connecting base plate (503) is adjusted to a suitable height position, the sliding rod (506) causes the adjustment base (507) to slide as needed, so that the lifting spring (508), the lifting block (509), the limiting ring sleeve (5010) and the spherical joint block (501) are connected. 1) For the effect of contact detection of the galvanized product body (3) positioned by the bearing component (1) and the clamping and positioning component (2), when omnidirectional detection is required, the second motor (407) on the second chassis (406) is used to output power to drive the output end to operate, so that the fourth gear group (408) on the second chassis (406) outputs the transmission and operates, and then the sliding beam (4010) on the top screw rod group (409) performs the output transmission and operates, and then the vertical slot (4011) moves to achieve the effect of omnidirectional detection, and finally effective detection and processing is performed through the control panel (405) at one end of the end arm (404).

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