CN222160303U

CN222160303U - High-efficient hot galvanizing device

Info

Publication number: CN222160303U
Application number: CN202420672625.1U
Authority: CN
Inventors: 吴新宇; 吴林智; 吴冰洋; 吴高欢; 丁金萍
Original assignee: Zhejiang Wuyu New Materials Co ltd
Current assignee: Zhejiang Wuyu New Materials Co ltd
Priority date: 2024-04-03
Filing date: 2024-04-03
Publication date: 2024-12-13
Anticipated expiration: 2034-04-03

Abstract

The utility model relates to the technical field of galvanizing equipment, specifically to an efficient hot-dip galvanizing device, including a galvanizing mechanism, the galvanizing mechanism including a box, the top of the box is symmetrically fixedly connected with four rack plates about its vertical center plane. In the utility model, the winding wheel is driven by a driving motor to wind up the suspension rope, and then the galvanized steel parts can be lifted to the top of the box. Since a plurality of filter blocks are arranged on the bearing plate, the zinc liquid can be filtered. After the steel parts are removed, the bearing plate can be continuously lifted to pick up the iron filings on the surface of the zinc liquid, so that the spur gear and the rack plate are meshed, which will drive the two bearing plates to flip, and then the iron filings and iron slag on the surface of the bearing plate fall into the collection chamber, so that the iron filings and iron slag waste in the zinc liquid can be cleaned, thereby ensuring the subsequent galvanizing effect of the steel parts, and no manual cleaning is required, reducing the safety hazards of manual labor.

Description

High-efficient hot galvanizing device

Technical Field

The utility model relates to the technical field of galvanization equipment, in particular to a high-efficiency hot galvanizing device.

Background

The hot galvanizing process is a common corrosion protection technology for steel products, and is an effective method for prolonging the service life of the steel products. Firstly, pickling the iron and steel products, removing iron oxide on the surfaces of the iron and steel products, cleaning the iron and steel products by using a mixed aqueous solution of ammonium chloride and zinc chloride, finally immersing the iron and steel products in molten zinc liquid of a hot galvanizing device, and plating zinc alloy plating on the surfaces of the iron and steel products by using a reaction between iron and zinc through immersion of the zinc liquid.

In the hot galvanizing process of the disc buckle type steel scaffold, although the steel product is subjected to surface treatment, residual part of scrap iron and other impurities still fall off from the surface of the steel product in the hot galvanizing process, the steel product is immersed in zinc liquid in a hot galvanizing furnace, iron slag is easy to produce after the zinc liquid reacts with the steel product for a plurality of times, and the iron slag is settled to the bottom of the hot galvanizing furnace and cannot be discharged, so that the galvanizing effect of the follow-up steel product can be influenced by the floating scrap iron and the settled iron slag, the scrap iron in the galvanized liquid is cleaned by using tools manually at present, potential safety hazards exist in manual operation, and the iron slag and the scrap iron are difficult to be removed cleanly.

Disclosure of utility model

The utility model aims to provide a high-efficiency hot galvanizing device, which aims to solve the problems that in the hot galvanizing process of a coiled steel scaffold, although a steel part is subjected to surface treatment, residual part of scrap iron and other impurities still fall off from the surface of the steel part in the hot galvanizing process, the steel part is immersed in zinc liquid in a hot galvanizing furnace, iron slag is easy to produce after the zinc liquid reacts with the steel part for many times, and the iron slag is settled to the bottom of the hot galvanizing furnace and cannot be discharged, so that the floating scrap iron and the settled scrap iron can influence the galvanizing effect of the subsequent steel part, and the scrap iron in the galvanized liquid is cleaned manually by using tools, so that potential safety hazards exist in manual operation and the scrap iron are difficult to remove.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a high-efficient hot galvanizing device, includes zinc-plating mechanism, be provided with suspension mechanism in the zinc-plating mechanism, zinc-plating mechanism's tip fixed be provided with oscillating mechanism, zinc-plating mechanism includes the box, four rack boards of its vertical central plane symmetry fixedly connected with in the top of box, suspension mechanism includes the box with the inside sliding connection's of box framework, symmetry rotation is connected with two pivots in the box, two equal fixed the sleeve joint has the loading board on the outer wall of pivot, two equal fixed sleeve joint of tip of pivot has the spur gear that meshes with rack board and is connected, the equal fixedly connected with sliding seat in both ends of box, two the outside of sliding seat has all slidingly sleeve joint with box body fixedly connected's spacing post, fixedly connected with lifting rope's one end on the sliding seat, the other end fixedly connected with rolling wheel of lifting rope, the central point of rolling wheel puts fixedly connected with driving motor's output, the top of spacing post is fixedly provided with the location wheel that is connected with lifting rope.

Further, two collecting cavities are symmetrically arranged in the box body, two limiting plates are symmetrically and fixedly connected to opposite side walls of the box body, a collecting groove is slidably connected between the two limiting plates, the collecting groove is slidably embedded and connected with the box body, and a pulling handle is fixedly connected to the side wall of the collecting groove.

Further, two inclined surface parts are symmetrically arranged on the box body.

Further, a plurality of filter blocks are fixedly connected to the bearing plate at equal intervals.

Further in, oscillating mechanism includes the servo motor that is connected with box lateral wall looks fixed connection, fixed connection European eccentric block on servo motor's the output, the eccentric block top is contradicted and is had the lifter plate, the equal rotation in both ends of lifter plate is connected with the one end of dwang, two the other end of dwang is all rotated and is connected with the removal arm, two equal fixedly connected with reference column on the removal arm relative lateral wall, the outside slip of reference column has cup jointed the column of beating, the outside of beating the column cup jointed the reset spring that is connected with the column of beating mutually, two sliding connection has the gag lever post between the removal arm.

Further, the top of lifter plate fixedly connected with extrusion spring, extrusion spring and box fixed connection.

Compared with the prior art, the utility model has the beneficial effects that:

1. Through can place the steel scaffold frame of dish knot formula on the loading board in the framework, the box is filled with molten zinc liquid, then it rotates to drive the winding wheel through two driving motor, thereby can release the lifting rope gradually, then the loading board slowly falls into the box under the action of gravity, then make zinc liquid form one deck evenly, compact galvanizing coat at the scaffold surface, and iron fillings that iron and steel finished piece surface drops can float on zinc liquid surface, and the iron slag can sink on the loading board, then driving motor drives the winding wheel and carries out the winding to the lifting rope, then can be with galvanized iron and steel finished piece lifting to the box top, owing to be provided with a plurality of filter blocks on the loading board and can drag for the iron fillings etc. on zinc liquid surface after removing the iron and steel finished piece, thereby the straight gear meshes with the rack board, thereby can drive two loading boards and overturn, then iron fillings and iron slag on the loading board surface fall in collecting the chamber, consequently iron fillings and iron slag waste in the zinc liquid are cleared up, thereby follow-up zinc finished piece's lifting to the box top, and manual clearance potential safety hazard has not been reduced.

2. The eccentric block is driven to rotate through the output end of the servo motor, so that the lifting plate can be abutted to rise, and then is quickly reset under the extrusion of the extrusion spring, so that the lifting plate can be vertically lifted in a reciprocating mode, the movable arm is driven to horizontally reciprocate through the rotating rods at the two ends of the lifting plate, the knocking column can be driven to reciprocally knock and oscillate the inclined bearing plate through the positioning column at the top end of the movable arm, and then iron filings and the like on the surfaces of the two bearing plates can be quickly fallen into the collecting cavity under continuous vibration, so that the cleaning efficiency of galvanization equipment is improved, and the galvanization treatment of steel products after being quickly carried out is facilitated.

3. Through being provided with the inclined plane portion on the top of collecting the chamber, after the loading board upset, scrap iron and waste material on its surface can slide in the collecting chamber through inclined plane portion, can collect scrap iron etc. in the zinc liquid through the collecting vat, then the manual work is taken out the collecting vat through pulling the handle and is cleaned it, can keep galvanization equipment's clean and tidy degree through regularly clear up the collecting vat.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic structural view of a galvanizing mechanism according to the present utility model;

FIG. 3 is a schematic view of a suspension mechanism according to the present utility model;

Fig. 4 is a schematic diagram of the structure of the oscillating mechanism in the present utility model.

In the drawing, 100 parts of a galvanization mechanism, 101 parts of a box body, 102 parts of a rack plate, 103 parts of a collecting cavity, 104 parts of a bevel part, 105 parts of a limiting plate, 106 parts of a collecting groove, 107 parts of a pulling handle, 200 parts of a suspension mechanism, 201 parts of a frame body, 202 parts of a bearing plate, 203 parts of a filter block, 204 parts of a straight gear, 205 parts of a limiting column, 206 parts of a sliding seat, 207 parts of a lifting rope, 208 parts of a positioning wheel, 209 parts of a rolling wheel, 210 parts of a driving motor, 300 parts of an oscillating mechanism, 301 parts of a servo motor, 302 parts of an eccentric block, 303 parts of a lifting plate, 304 parts of a pressing spring, 305 parts of a rotating rod, 306 parts of a moving arm, 307 parts of a positioning column, 308 parts of a knocking column, 309 parts of a reset spring, 310 parts of a limiting rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in an embodiment of the present utility model, a high-efficiency hot galvanizing device includes a galvanizing mechanism 100, a suspension mechanism 200 is disposed in the galvanizing mechanism 100, an oscillating mechanism 300 is fixedly disposed at an end of the galvanizing mechanism 100, the galvanizing mechanism 100 includes a box 101, four rack plates 102 are symmetrically and fixedly connected to a top of the box 101 with respect to a vertical center plane thereof, the suspension mechanism 200 includes a frame 201 slidably connected to an inner portion of the box 101, two rotating shafts are symmetrically and rotatably connected to the frame 201, a bearing plate 202 is fixedly sleeved on outer walls of the two rotating shafts, straight gears 204 engaged with the rack plates 102 are fixedly sleeved at end portions of the two rotating shafts, sliding seats 206 are fixedly connected at two ends of the frame 201, limit posts 205 fixedly connected to the box 101 are fixedly sleeved at outer portions of the two sliding seats 206, one end of a lifting rope 207 is fixedly connected to the sliding seat 206, another end of the lifting rope 207 is fixedly connected to a winding wheel 209, an output end of a driving motor 210 is fixedly connected to a center position of the winding wheel 209, and a plurality of positioning winding wheels 208 are fixedly connected to top ends of the limit posts 205 and are fixedly connected to the filter blocks 203.

Specifically, the disc-buckling steel scaffold can be placed on the bearing plate 202 in the frame 201, molten zinc liquid is filled in the box 101, then the rolling wheel 209 is driven to rotate by the two driving motors 210, so that the lifting rope 207 can be gradually released, then the bearing plate 202 slowly falls into the box 101 under the action of gravity, then the zinc liquid forms a uniform and compact galvanized layer on the surface of the scaffold, iron scraps falling off from the surface of the steel workpiece float on the surface of the zinc liquid, iron scraps can sink on the bearing plate 202, then the rolling wheel 209 is driven by the driving motors 210 to roll the lifting rope 207, then the galvanized steel workpiece can be lifted to the top of the box 101, the iron scraps and the like on the surface of the zinc liquid can be fished up by continuously lifting the bearing plate 202 after the steel workpiece is removed, so that the spur gear 204 and the rack plate 102 are meshed, the two bearing plates 202 can be driven to overturn, then the iron scraps and the iron scraps on the surface of the bearing plate 202 fall on the collecting cavity 103, and the iron scraps and the galvanized steel workpiece can be cleaned by manpower, and the hidden danger of the zinc scrap can be reduced, and the manual scrap can be cleaned up is avoided.

Example 1

In this embodiment, as shown in fig. 2, two collecting cavities 103 are symmetrically arranged in the box 101, two limiting plates 105 are symmetrically and fixedly connected to opposite side walls of the box 101, a collecting groove 106 is slidably connected between the two limiting plates 105, the collecting groove 106 is slidably embedded and connected with the box 101, a pulling handle 107 is fixedly connected to the side wall of the collecting groove 106, and two inclined surface portions 104 are symmetrically arranged on the box 101.

In this embodiment, through being provided with inclined plane portion 104 on the top of collecting chamber 103, after carrier plate 202 upset, scrap iron and waste material on its surface can slide in collecting chamber 103 through inclined plane portion 104, can collect scrap iron etc. in the zinc liquid through collecting tank 106, then the manual work is taken collecting tank 106 out through pulling handle 107 and is cleaned, can keep galvanization equipment's clean and tidy degree through regularly cleaning collecting tank 106.

Example two

As shown in fig. 4, in this embodiment, the oscillating mechanism 300 includes a servo motor 301 fixedly connected with a side wall of the case 101, an eccentric block 302 is fixedly connected to an output end of the servo motor 301, a lifting plate 303 is abutted against the top of the eccentric block 302, two ends of the lifting plate 303 are rotatably connected with one ends of a rotating rod 305, the other ends of the two rotating rods 305 are rotatably connected with moving arms 306, positioning columns 307 are fixedly connected to opposite side walls of the two moving arms 306, a knocking column 308 is slidably sleeved outside the positioning columns 307, a reset spring 309 fixedly connected with the knocking column 308 is sleeved outside the knocking column 308, a limiting rod 310 is slidably connected between the two moving arms 306, an extruding spring 304 is fixedly connected to the top of the lifting plate 303, and the extruding spring 304 is fixedly connected with the case 101.

In specific implementation, the eccentric block 302 is driven to rotate through the output end of the servo motor 301, so that the lifting plate 303 can be abutted to rise, and then the lifting plate 303 is quickly reset under the extrusion of the extrusion spring 304, so that the lifting plate 303 can be vertically lifted up and down in a reciprocating manner, the movable arm 306 is driven to horizontally reciprocate through the rotating rods 305 at the two ends of the lifting plate 303, the knocking column 308 can be driven to conduct reciprocating knocking oscillation on the inclined bearing plate 202 through the positioning column 307 at the top end of the movable arm 306, and then scrap iron and the like on the surfaces of the two bearing plates 202 can be quickly fallen into the collecting cavity 103 under continuous vibration, so that the cleaning efficiency of galvanization equipment is improved, and subsequent galvanization treatment of steel products is facilitated.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a high-efficient hot galvanizing device, its characterized in that includes zinc-plating mechanism (100), be provided with suspension mechanism (200) in zinc-plating mechanism (100), zinc-plating mechanism (100)'s tip fixed oscillation mechanism (300) that is provided with, zinc-plating mechanism (100) include box (101), four rack board (102) of top about its vertical center plane symmetry fixedly connected with of box (101), suspension mechanism (200) include with box (101) inside looks sliding connection's framework (201), symmetrical rotation is connected with two pivots in framework (201), two all fixed cup joints on the outer wall of pivot have loading board (202), two fixed cup joints on the tip of pivot have all fixed spur gear (204) with rack board (102) engaged connection, both ends of framework (201) all fixedly connected with sliding seat (206), two sliding seat (206) outside all sliding cup joint have spacing post (205) with box (101) fixedly connected with, sliding seat (207) are connected with the fixed take-up wheel (209) of the other end of driving rope (207), take-up wheel (209) of fixed connection, and a positioning wheel (208) which is in winding connection with the lifting rope (207) is fixedly arranged at the top end of the limiting column (205).

2. The efficient hot galvanizing device according to claim 1, wherein two collecting cavities (103) are symmetrically arranged in the box body (101), two limiting plates (105) are symmetrically and fixedly connected to opposite side walls of the box body (101), a collecting groove (106) is slidably connected between the two limiting plates (105), the collecting groove (106) is slidably embedded and connected with the box body (101), and a pulling handle (107) is fixedly connected to the side wall of the collecting groove (106).

3. A high-efficiency hot galvanizing device according to claim 1, characterized in that said box (101) is symmetrically provided with two ramp portions (104).

4. A high-efficiency hot galvanizing device according to claim 1, wherein a plurality of filter blocks (203) are fixedly connected to the carrier plate (202) at equal distances.

5. The high-efficiency hot galvanizing device according to claim 1, wherein the oscillating mechanism (300) comprises a servo motor (301) fixedly connected with the side wall of the box body (101), an eccentric block (302) is fixedly connected to the output end of the servo motor (301), a lifting plate (303) is abutted against the top of the eccentric block (302), one end of a rotating rod (305) is rotatably connected to two ends of the lifting plate (303), movable arms (306) are rotatably connected to the other ends of the two rotating rods (305), positioning columns (307) are fixedly connected to the opposite side walls of the two movable arms (306), a knocking column (308) is sleeved outside the positioning columns (307) in a sliding mode, a reset spring (309) fixedly connected with the knocking column (308) is sleeved outside the knocking column (308), and a limiting rod (310) is slidably connected between the two movable arms (306).

6. The high-efficiency hot galvanizing device according to claim 5, wherein the top of the lifting plate (303) is fixedly connected with a compression spring (304), and the compression spring (304) is fixedly connected with the box body (101).