Hot-dip galvanizing device for corrosion-resistant metal products

Abstract

The utility model discloses a hot-dip galvanizing device for corrosion-resistant metal products, comprising: a main unit, comprising a galvanizing tank, one side of the galvanizing tank is fixedly connected to a support frame, and an electric push rod is installed inside the support frame. The utility model starts the electric push rod to push the connecting frame to move downward, and the rotating shaft connected to the connecting frame drives the roller to move downward. At the same time, the gear connected to the rotating frame is meshed with the rack plate, so that the rotating shaft drives the roller to rotate, and then the parts inside the roller can rotate, so that all parts of the parts can contact the galvanizing liquid, and then the galvanizing can be completed at one time, thereby improving the processing efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of hot-dip galvanizing, in particular to a hot-dip galvanizing device for corrosion-resistant metal products. Background Art

[0002] Hot-dip galvanizing is an effective anti-corrosion method for steel products. It is a steel product with a galvanized surface. It has the advantages of uniform coating, strong adhesion, and long service life. Hot-dip galvanizing is now widely used to prevent rust on the surface of steel. Although this hot-dip galvanizing method can effectively prevent material corrosion to a certain extent, its service life is still affected by many factors, including environmental conditions, the degree of damage to the galvanized layer, etc.

[0003] The existing patent number CN213652615U discloses a hot-dip galvanizing device for wear-resistant and corrosion-resistant metal products, including a base, a galvanizing tank is arranged on the upper part of the base, a support frame is fixedly connected to the upper part of the base, a driving motor is installed on the upper part of the inner cavity of the support frame, the transmission shaft of the driving motor passes through the upper part of the support frame and is fixedly connected to a gear block, the upper part of the support frame is evenly and movably connected to an auxiliary gear, two groups of auxiliary gears are meshed with the gear block, the interior of the auxiliary gears are movably connected to an adjusting screw, and the bottom of the two groups of adjusting screws are movably connected to a placement box. The new scheme can assist metal parts to better perform galvanizing work, and can assist metal parts after galvanizing to better cool down, effectively improve the working efficiency of the device, can automatically perform galvanizing work, reduce the labor of staff, and has a simple structure and strong practicality.

[0004] The prior art places the parts in a placement box for galvanizing. However, during the galvanizing process, the contact position between the parts and the placement box cannot be penetrated by the galvanizing liquid, resulting in part of the surface of the parts not being galvanized, requiring re-operation, which affects processing efficiency. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the problems existing in the existing hot-dip galvanizing device for corrosion-resistant metal products, the utility model is proposed.

[0007] Therefore, the purpose of the utility model is to provide a hot-dip galvanizing device for corrosion-resistant metal products, which is designed to solve the problem that "the prior art places parts in a placement box for galvanizing, but during the galvanizing process, the contact position between the parts and the placement box cannot be penetrated by the galvanizing liquid, resulting in part of the surface of the parts not being galvanized, requiring re-operation, affecting processing efficiency."

[0008] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0009] A hot-dip galvanizing device for corrosion-resistant metal products, comprising:

[0010] The main unit comprises a galvanized tank, one side of which is fixedly connected to a support frame, and an electric push rod is installed inside the support frame;

[0011] The galvanizing unit comprises a connecting frame fixedly connected to the output end shaft of the electric push rod, and a roller is arranged on the lower side of the connecting frame, the roller is fixedly connected to a rotating shaft on one side of the supporting frame, and a rotating component is arranged on the other end of the rotating shaft, the surface of the rotating shaft is rotatably connected to the connecting frame, the other side surface of the roller is movably connected to a cover plate, and a connecting rod is fixedly connected to the upper side of the cover plate, and a moving component is arranged on the upper end of the connecting rod.

[0012] As a preferred solution of the hot-dip galvanizing device for corrosion-resistant metal products described in the utility model, the rotating assembly includes a fixed seat fixedly connected to the inner wall of the bottom of the galvanizing tank, and a gear is meshed on one side of the rack plate, and one side of the gear is fixedly connected to the rotating shaft.

[0013] As a preferred solution of the hot-dip galvanizing device for corrosion-resistant metal products described in the utility model, the moving component includes a rotating seat rotatably connected to the connecting frame, and one side of the rotating seat is fixedly connected to the connecting rod, the other side of the rotating seat is fixedly connected to a fixed seat, and a handle is rotatably connected inside the fixed seat.

[0014] As a preferred solution of the hot-dip galvanizing device for corrosion-resistant metal products described in the utility model, a socket matching the handle is fixedly connected to one side of the connecting frame, and the inner wall surface of the socket is engaged with the handle.

[0015] As a preferred solution of the hot-dip galvanizing device for corrosion-resistant metal products described in the utility model, a fixing sleeve is fixedly connected to the surface of the handle, and the fixing sleeve is made of rubber.

[0016] As a preferred solution of the hot-dip galvanizing device for corrosion-resistant metal products described in the utility model, the surface of the drum is rotatably connected to a stabilizing ring, and the upper side surface of the stabilizing ring is fixedly connected to a connecting frame.

[0017] Beneficial effects of the utility model:

[0018] 1. Start the electric push rod to push the connecting frame downward. The rotating shaft connected to the connecting frame drives the roller to move downward. At the same time, the gear connected to the rotating frame is meshed with the rack plate, so that the rotating shaft drives the roller to rotate, and then the parts inside the roller can rotate, so that all parts of the parts can contact with the galvanizing liquid, so that the galvanizing can be completed at one time, improving the processing efficiency.

[0019] 2. Manually push the handle to make it rotate inside the fixed seat and disengage from the card seat. Then push the handle to drive the rotating seat to rotate on the surface of the connecting frame through the card seat, thereby driving the fixed rod and cover plate fixedly connected to the rotating seat to move, so that the parts inside the drum can be taken out and new parts can be put in. The operation is simple and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0021] Figure 1 is a three-dimensional structural schematic diagram of a hot-dip galvanizing device for corrosion-resistant metal products proposed by the utility model;

[0022] Figure 2 for Figure 1 A schematic side view of a three-dimensional structure;

[0023] Figure 3 It is a schematic diagram of the three-dimensional structure of the rotating component;

[0024] Figure 4 for Figure 2 A schematic diagram of the enlarged structure in the middle.

[0025] In the figure: 100, main unit; 101, galvanizing tank; 102, support frame; 103, electric push rod; 200, galvanizing unit; 201, connecting frame; 202, roller; 203, rotating component; 203a, gear; 203b, rack plate; 204, stabilizing ring; 205, cover plate; 206, moving component; 206a, rotating seat; 206b, fixed seat; 206c, handle; 206d, holder; 206e, fixing sleeve. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0029] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0030] Reference Figure 1-4 The utility model provides a hot-dip galvanizing device for anti-corrosion metal products. The main unit 100 includes a galvanizing tank 101. One side of the galvanizing tank 101 is fixedly connected to a support frame 102. An electric push rod 103 is installed inside the support frame 102.

[0031] The galvanizing unit 200 includes a connecting frame 201 fixedly connected to the output end shaft of the electric push rod 103, and a roller 202 is arranged on the lower side of the connecting frame 201, and the roller 202 is fixedly connected to a rotating shaft on one side of the support frame 102, and a rotating component 203 is arranged on the other end of the rotating shaft, and the surface of the rotating shaft is rotatably connected to the connecting frame 201, and a cover plate 205 is movably connected to the other side surface of the roller 202, and a connecting rod is fixedly connected to the upper side of the cover plate 205, and a moving component 206 is arranged on the upper end of the connecting rod.

[0032] Among them, the rotating component 203 includes a fixed seat 206b fixedly connected to the inner wall of the bottom of the galvanized tank 101, and a gear 203a is meshed on one side of the rack plate 203b, and one side of the gear 203a is fixedly connected to the rotating shaft. During the up and down movement of the drum 202, the meshed gear 203a is driven to rotate by the rack plate 203b, and then the rotating shaft drives the drum 202 to rotate.

[0033] Furthermore, the moving assembly 206 includes a rotating seat 206a rotatably connected to the connecting frame 201, and one side of the rotating seat 206a is fixedly connected to the connecting rod, the other side of the rotating seat 206a is fixedly connected to a fixed seat 206b, and the interior of the fixed seat 206b is rotatably connected to a handle 206c, and the rotating seat 206a can be driven to rotate by pushing the handle 206c, thereby moving the cover plate 205 on the surface of the drum 202.

[0034] Furthermore, a socket 206d matching the handle 206c is fixedly connected to one side of the connecting frame 201, and the inner wall surface of the socket 206d is engaged with the handle 206c. By twisting the handle 206c to rotate inside the fixed seat 206b, the handle 206c can be inserted into the socket 206d, thereby locking the rotating seat 206a.

[0035] Furthermore, a fixing sleeve 206e is fixedly connected to the surface of the handle 206c, and the fixing sleeve 206e is made of rubber, which can increase the friction force and prevent the handle 206c from sliding out from the inside of the holder 206d.

[0036] Furthermore, the surface of the drum 202 is rotatably connected to the stabilizing ring 204, and the upper surface of the stabilizing ring 204 is fixedly connected to the connecting frame 201 to support the drum 202 so that the drum 202 can rotate stably.

[0037] During use, the electric push rod 103 is started to push the connecting frame 201 to move downward, and the rotating shaft connected to the connecting frame 201 drives the roller 202 to move downward. At the same time, the gear 203a fixedly connected to the rotating shaft is meshed with the rack plate 203b, so that the rotating shaft drives the roller 202 to rotate, thereby enabling the parts inside the roller 202 to rotate, so that all parts of the parts can contact the galvanizing liquid, and thus the galvanizing can be completed at one time. The handle 206c is manually turned to rotate the handle 206c inside the fixed seat 206b and disengage the engagement connection with the clamping seat 206d, and then the handle 206c is pushed to drive the rotating seat 206a to rotate on the surface of the connecting frame 201 through the clamping seat 206d, thereby driving the fixed rod and the cover plate 205 fixedly connected to the rotating seat 206a to move, so that the parts inside the roller 202 can be taken out and new parts can be put in.

[0038] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A hot-dip galvanizing device for corrosion-resistant metal products, characterized in that: include: The main unit (100) comprises a galvanized tank (101), one side of the galvanized tank (101) is fixedly connected to a support frame (102), and an electric push rod (103) is installed inside the support frame (102); The galvanizing unit (200) comprises a connecting frame (201) fixedly connected to the output end shaft of the electric push rod (103), and a roller (202) is arranged on the lower side of the connecting frame (201), the roller (202) is fixedly connected to a rotating shaft on one side of the supporting frame (102), and a rotating assembly (203) is arranged on the other end of the rotating shaft, the surface of the rotating shaft is rotatably connected to the connecting frame (201), the other side surface of the roller (202) is movably connected to a cover plate (205), and the upper side of the cover plate (205) is fixedly connected to a connecting rod, and the upper end of the connecting rod is provided with a moving assembly (206).

2. The hot-dip galvanizing device for anti-corrosion metal products according to claim 1, characterized in that: The rotating assembly (203) comprises a fixing seat (206b) fixedly connected to the inner wall of the bottom of the galvanizing tank (101), and a gear (203a) is meshed on one side of the rack plate (203b), and one side of the gear (203a) is fixedly connected to the rotating shaft.

3. The hot-dip galvanizing device for anti-corrosion metal products according to claim 2, characterized in that: The moving assembly (206) comprises a rotating seat (206a) rotatably connected to the connecting frame (201), and one side of the rotating seat (206a) is fixedly connected to the connecting rod, the other side of the rotating seat (206a) is fixedly connected to a fixed seat (206b), and the interior of the fixed seat (206b) is rotatably connected to a handle (206c).

4. The hot-dip galvanizing device for corrosion-resistant metal products according to claim 3, characterized in that: A clamping seat (206d) matching with the handle (206c) is fixedly connected to one side of the connecting frame (201), and the inner wall surface of the clamping seat (206d) is clamped and connected with the handle (206c).

5. The hot-dip galvanizing device for corrosion-resistant metal products according to claim 4, characterized in that: A fixing sleeve (206e) is fixedly connected to the surface of the handle (206c), and the fixing sleeve (206e) is made of rubber.

6. The hot-dip galvanizing device for corrosion-resistant metal products according to claim 1, characterized in that: The surface of the roller (202) is rotatably connected to the stabilizing ring (204), and the upper surface of the stabilizing ring (204) is fixedly connected to the connecting frame (201).

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