Zinc alloy feeding hanging basket

Abstract

A zinc alloy feeding hanging basket comprises a box body, a rotating door and a rotating rod, the box body is a cuboid-shaped empty box with an opening in the top and a cavity in the middle, and the rotating door is hinged to one end of the box body; hollow sleeves are fixedly connected to the two sides of the hanging box, and the rotating rods penetrate through the sleeves and are bent; when the bent end of the rotating rod abuts against the rotating door, the rotating door is closed tightly, and when the bent end of the rotating rod is separated from the rotating door, the rotating door can be opened. Zinc alloy raw materials are placed in the hanging basket to be hoisted, a large number of zinc alloy raw materials can be hoisted at a time, the zinc alloy raw materials cannot be scattered in the hoisting process, manpower can be saved, the labor intensity is greatly reduced, and the working efficiency is improved; and the whole hoisting and charging process is safe, and the inner surface of the electric furnace cannot be damaged.

Description

Technical Field

[0001] The utility model relates to the field of zinc alloy processing, in particular to a zinc alloy feeding and conveying device. Background Art

[0002] Zinc alloy raw materials need to be transported from the ground to a high electric furnace for smelting. Zinc ingots are a common raw material for zinc alloys. The traditional method is to manually carry zinc ingots or aluminum ingots from the ground to the high electric furnace and throw them into the electric furnace. This method is not only time-consuming and labor-intensive, but also has safety hazards and will cause varying degrees of scratches and damage to the refractory layer of the electric furnace. Therefore, how to better transport heavy zinc ingots or aluminum ingots on the ground and put them into the electric furnace requires further research. Utility Model Content

[0003] The technical problem to be solved by the utility model is: how to quickly, efficiently and safely add zinc alloy raw materials to be smelted and processed into an electric furnace.

[0004] In view of the above problems, the technical solution proposed by the utility model is: a zinc alloy charging hanging basket, including a box body, a revolving door and a rotating rod, the box body is a rectangular empty box with an opening on the top and a cavity in the middle, and a revolving door is hinged at one end of the box body; hollow sleeves are fixedly connected to both sides of the hanging box, and the rotating rod passes through the sleeve and is bent; when the bent end of the rotating rod hits the revolving door, the revolving door is closed, and when the bent end of the rotating rod is separated from the revolving door, the revolving door can be opened.

[0005] Preferably, both ends of the top and bottom of the box body are fixedly connected with rectangular stabilizing rods, and one end of the revolving door is hinged on the stabilizing rod.

[0006] Preferably, the revolving door includes a base plate, round steel, a stabilizing tube, a sleeve and a rotating shaft. The round steel is fixedly connected to the base plate, the stabilizing tube is fixedly connected to the stabilizing rod, the sleeve is a hollow tubular body, the sleeve is fixedly connected to the base plate, and one end of the rotating shaft passes through the sleeve and is fixedly connected to the stabilizing tube.

[0007] Preferably, a revolving door is hinged at the rear end of the box body, and a lifting ear is hinged at the front end of the box body; the lifting ear includes a hanging plate, a hanging hole and a hanging shaft, the hanging plate is provided with a through hanging hole, one end of the hanging plate is fixedly connected with a cylindrical hanging shaft, through mounting holes are provided on both sides of the box body, and both ends of the hanging shaft pass through the mounting holes on both sides of the box body.

[0008] Preferably, the sleeve includes a long sleeve and a short sleeve, the long sleeve is in the shape of a circular tube, and is fixedly connected to the long sleeve at one end on the box body close to the lifting ear; the short sleeve is in the shape of a circular tube or a circular ring, and is fixedly connected to the short sleeve at one end on the box body close to the revolving door.

[0009] Preferably, the rotating rod includes a rod body, a handle, a baffle rod and a convex rod. The two ends of the rod body are bent to form a handle and a baffle rod respectively. The rod body passes through a hollow long sleeve and a short sleeve, and the handle and the baffle rod are respectively on the outside of the long sleeve and the short sleeve; a convex rod is also welded on the rod body, and the convex rod is arranged between the long sleeve and the handle.

[0010] Preferably, a revolving door is hinged on each of the two stabilizing rods at the rear end of the box body, and a round steel is welded to the upper end and the lower end of the bottom plate of each revolving door.

[0011] Preferably, the bent end of the rotating rod touching the revolving door means that the stopper of the rotating rod touches the bottom plate of the revolving door, and each revolving door has a stopper of the rotating rod on both sides that can touch the bottom plate of the revolving door.

[0012] Preferably, through limiting holes are opened on both sides of the box body, and the limiting holes are arranged above the sleeve.

[0013] Preferably, it further comprises a limiting rod and a limiting plate, wherein the limiting plate is sleeved on the limiting rod and fixedly connected to the limiting rod, the limiting rod is cylindrical, and the limiting plate is disc-shaped.

[0014] The beneficial technical effect of the utility model is: by setting a cavity in the box body, setting a revolving door at the rear end of the box body, and using a rotating rod to control the opening and closing of the revolving door. The zinc alloy raw material to be processed is placed in the cavity of the box body of the hanging basket, and then the entire hanging basket is hoisted into the electric furnace for zinc alloy charging. The zinc alloy raw material is placed in the hanging basket for hoisting, and more than 1 ton of zinc alloy raw material can be hoisted at a time, and the raw material will not scatter during the hoisting process, which can save manpower, greatly reduce labor intensity, and improve work efficiency; and the entire hoisting and charging process is safe and will not cause damage to the inner surface of the electric furnace. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The overall structure of Example 1 before loading Figure 1 ;

[0016] Figure 2 The overall structure of Example 1 before loading Figure 2 ;

[0017] Figure 3 This is a three-dimensional diagram of the overall structure of Example 1 during unloading;

[0018] Figure 4 It is the overall structural diagram of the box;

[0019] Figure 5 It is a schematic diagram of the structure in which the revolving door is hinged on the stabilizing rod;

[0020] Figure 6 It is a schematic diagram of the overall structure of the lifting lug;

[0021] In the figure: box body 11, stabilizing rod 12, long sleeve 13, short sleeve 14, limiting hole 15, rod body 21, handle 22, stop rod 23, protruding rod 24, hanging plate 31, hanging hole 32, hanging shaft 33, limiting rod 41, limiting plate 42, bottom plate 51, round steel 52, stabilizing tube 53, sleeve 54, rotating shaft 55. DETAILED DESCRIPTION

[0022] The present invention will be further described below in conjunction with the embodiments and drawings: Embodiment 1

[0023] like Figure 1 , Figure 2 and Figure 4 As shown, the hanging basket includes a hanging box, a revolving door, a rotating rod and a lifting lug, wherein the hanging box includes a box body 11, a stabilizing rod 12, a sleeve and a limiting hole 15. The box body 11 is a rectangular empty box with an opening at the top and a cavity in the middle. The vertical cross-section of the box body 11 is U-shaped. The revolving door is hinged at the rear end of the box body 11, and the lifting lug is hinged at the front end of the box body 11. In order to make the structure of the box body 11 stable, a rectangular stabilizing rod 12 is fixedly connected at both ends of the top and bottom of the box body 11. The length direction of the stabilizing rod 12 is the lateral direction of the box body 11, and the two ends of the length direction of the stabilizing rod 12 are fixedly connected to the two sides of the box body 11, and the width and thickness of the stabilizing rod 12 are much larger than the thickness of the box body 11.

[0024] Hollow sleeves are fixedly connected to both sides of the box body 11. The sleeves include a long sleeve 13 and a short sleeve 14. The long sleeve 13 is in the shape of a circular tube. The long sleeve 13 is fixedly connected to the box body 11, and the long sleeve 13 is located on the box body 11 near one end of the lifting ear. The short sleeve 14 is in the shape of a circular tube or an annular ring, and is fixedly connected to the short sleeve 14 at one end of the box body 11 near the revolving door. A long sleeve 13 and a short sleeve 14 form a group of sleeves. Two groups of sleeves are provided on each side of the box body 11. The long sleeve 13 and the short sleeve 14 in the same group of sleeves are at the same height on the box body 11. Through limiting holes 15 are also opened on both sides of the box body 11, and the limiting holes 15 are arranged above the sleeves. In this embodiment, there are three limiting holes 15 on each side.

[0025] like Figure 1 , Figure 2 and Figure 5As shown, the revolving door includes a bottom plate 51, a round steel 52, a stabilizing tube 53, a sleeve 54 and a rotating shaft 55. A revolving door is hinged on each of the two stabilizing rods 12 at the rear end of the box body 11, and a round steel 52 is welded to the upper and lower ends of the bottom plate 51 of each revolving door. The bottom plate 51 is a rectangular plate, and the stabilizing tube 53 is a cylindrical body with one end open and the middle hollow. The stabilizing tube 53 is fixedly connected to the stabilizing rod 12. The sleeve 54 is a hollow tubular body with two ends open, and the sleeve 54 is fixedly connected to the bottom plate 51. One end of the rotating shaft 55 passes through the sleeve 54 and is fixedly connected to the stabilizing tube 53. A stabilizing tube 53, a sleeve 54 and a rotating shaft 55 form a hinge joint, and two hinge joints are connected side by side on a stabilizing rod 12. The stabilizing rod 12, the stabilizing tube 53 and the rotating shaft 55 are fixedly connected to form a whole, and the bottom plate 51, the round steel 52 and the sleeve 54 are fixedly connected to form a whole. The sleeve 54 is sleeved on the rotating shaft 55 , and the sleeve 54 can rotate around the rotating shaft 55 , so that the bottom plate 51 is hinged on the stabilizing rod 12 .

[0026] The rotating rod includes a rod body 21, a handle 22, a stopper 23 and a protruding rod 24. The rod body 21 is an elongated cylindrical shape. Both ends of the rod body 21 are bent 90 degrees, and the bent ends form the handle 22 and the stopper 23 respectively. The rod body 21 passes through the hollow long sleeve 13 and the short sleeve 14. The handle 22 and the stopper 23 are respectively located outside the long sleeve 13 and the short sleeve 14. In this embodiment, each rotating door has a stopper 23 of a rotating rod on both sides, which can contact the bottom plate 51 of the rotating door. There are four rotating rods on both sides of the hanging box to control the opening or closing of the two rotating doors. After the rotating door is closed, the rotating rod is rotated so that the stopper 23 of the rotating rod contacts the bottom plate 51 of the rotating door. At this time, the rotating door is closed and cannot be opened. When the four rotating rods are rotated again so that each rotating rod is separated from the rotating door, the rotating door can be opened. In order to prevent the zinc alloy material in the box body 11 from pressing on the revolving door and opening the revolving door when the hanging basket is hoisted, a protruding rod 24 is welded to the rod body 21 , and the protruding rod 24 is arranged between the long sleeve 13 and the handle 22 .

[0027] like Figure 1 , Figure 2 and Figure 6 As shown, the hanging ear includes a hanging plate 31, a hanging hole 32 and a hanging shaft 33. The hanging plate 31 is provided with a through hanging hole 32, and one end of the hanging plate 31 is fixedly connected with a cylindrical hanging shaft 33. Through mounting holes are provided on both sides of the box body 11, and both ends of the hanging shaft 33 pass through the mounting holes on both sides of the box body 11, so that the hanging ear is hinged on the box body 11. In this embodiment, both sides of the box body 11 are hinged with hanging ears.

[0028] like Figure 1 and Figure 2 and Figure 3As shown, in order to prevent the zinc alloy raw material in the box 11 from scattering during the lifting process, a limit rod 41 is also used during the lifting. The limit rod 41 is a cylindrical long rod, and a disc-shaped limit plate 42 is sleeved on the limit rod 41, and the limit rod 41 and the limit plate 42 are fixedly connected. The specific process of lifting and feeding the zinc alloy to the electric furnace with a hanging basket is as follows:

[0029] A. Put the zinc alloy raw material into the box 11: The top opening of the hanging basket is facing upwards and the bottom is in contact with the ground. Put the long zinc ingot into the cavity of the box 11 from the top opening. After the zinc ingot is placed, pass the limit rod 41 with the limit plate 42 through the limit holes 15 on both sides of the box 11. Close the revolving door and turn the four rotating rods so that the stop rod 23 of each rotating rod touches the bottom plate 51 of the revolving door. At this time, the hanging basket is as follows Figure 1 and Figure 2 Status shown.

[0030] B. Lift the hanging basket with zinc ingots: After the zinc ingots are loaded, the revolving door is closed, and the limit rod 41 is inserted, two metal hooks with iron chains are lowered from the electric hoist. The two hooks pass through the lifting holes 32 of the two lifting ears on the hanging box respectively, and the electric hoist is started to slowly pull the hanging basket upward. Figure 3 Status shown.

[0031] C. Charge the electric furnace: Move the hanging basket to the top of the electric furnace, and slowly release the iron chain of the electric hoist to move the hanging basket downward to the bottom of the electric furnace. Then the worker turns the handle 22 of the rotating rod to separate the blocking rod 23 from the bottom plate 51 of the revolving door, and then starts the electric hoist to lift the hanging basket upward. At this time, the revolving door of the hanging basket opens under the action of the gravity of the zinc ingot, and the hanging basket rises and the zinc ingot remains in the electric furnace, completing the unloading of the hanging basket and the charging of the electric furnace.

[0032] Among them, in step B, after the hanging basket is lifted, the zinc ingots in the box body 11 will be too much on the bottom plate 51 under the action of gravity, and the bottom plate 51 will press down the stopper 23 of the rotating rod. At this time, the protruding rod 24 on the rotating rod will hit the long sleeve 13 on the box body 11, preventing the rotating rod from moving downward, so that the stopper 23 can prevent the rotating door from opening. And there is a limit rod 41 passing through the limit holes 15 on both sides of the box body 11, and the limit rod 41 can prevent the long strip of zinc ingots from scattering from the opening at the top of the box body 11. In step C, when the hanging basket falls to the bottom of the electric furnace, since the diameter of the round steel 52 is much larger than the diameter of the stopper 23, the contact between the hanging basket and the bottom of the electric furnace is: the round steel 52 on the bottom plate 51 is in contact with the bottom of the electric furnace. The contact between the large diameter round steel 52 and the bottom of the electric furnace will not cause obvious scratches on the bottom of the electric furnace. When the large diameter round steel 52 contacts the bottom of the electric furnace, the blocking rod 23 will not contact the bottom of the electric furnace when the rotating rod rotates, so that the workers on the job can easily rotate the rotating rod and open the rotating door conveniently.

[0033] Obviously, without departing from the principle of the present invention, several improvements or modifications made should be regarded as within the protection scope of the present invention.

Claims

1. A zinc alloy charging hanging basket, characterized in that: It includes a box body, a revolving door and a rotating rod. The box body is a rectangular empty box with an opening on the top and a cavity in the middle. The revolving door is hinged at one end of the box body. Hollow sleeves are fixedly connected to both sides of the hanging box, and the rotating rod passes through the sleeves and is bent. When the bent end of the rotating rod hits the revolving door, the revolving door is closed, and when the bent end of the rotating rod is separated from the revolving door, the revolving door can be opened.

2. A zinc alloy charging hanging basket according to claim 1, characterized in that: Both ends of the top and bottom of the box body are fixedly connected with rectangular parallelepiped stabilizing rods, and one end of the revolving door is hinged on the stabilizing rod.

3. A zinc alloy charging hanging basket according to claim 2, characterized in that: The revolving door includes a base plate, round steel, a stabilizing tube, a sleeve and a rotating shaft. The round steel is fixedly connected to the base plate, the stabilizing tube is fixedly connected to the stabilizing rod, the sleeve is a hollow tubular body, the sleeve is fixedly connected to the base plate, and one end of the rotating shaft passes through the sleeve and is fixedly connected to the stabilizing tube.

4. A zinc alloy charging hanging basket according to claim 3, characterized in that: A revolving door is hinged at the rear end of the box body, and a lifting ear is hinged at the front end of the box body; the lifting ear includes a hanging plate, a hanging hole and a hanging shaft, the hanging plate is provided with a through hanging hole, one end of the hanging plate is fixedly connected with a cylindrical hanging shaft, through mounting holes are provided on both sides of the box body, and both ends of the hanging shaft pass through the mounting holes on both sides of the box body.

5. A zinc alloy charging hanging basket according to claim 4, characterized in that: The sleeve includes a long sleeve and a short sleeve. The long sleeve is in a circular tube shape and is fixedly connected to the long sleeve at one end of the box body close to the lifting ear; the short sleeve is in a circular tube or annular shape and is fixedly connected to the short sleeve at one end of the box body close to the revolving door.

6. A zinc alloy charging hanging basket according to claim 5, characterized in that: The rotating rod includes a rod body, a handle, a stop rod and a convex rod. The two ends of the rod body are bent to form a handle and a stop rod respectively. The rod body passes through a hollow long sleeve and a short sleeve. The handle and the stop rod are respectively on the outside of the long sleeve and the short sleeve; a convex rod is also welded on the rod body, and the convex rod is arranged between the long sleeve and the handle.

7. A zinc alloy charging hanging basket according to claim 6, characterized in that: A revolving door is hinged on each of the two stabilizing rods at the rear end of the box body, and a round steel is welded to the upper end and the lower end of the bottom plate of each revolving door.

8. The zinc alloy charging hanging basket according to claim 7, characterized in that: The bent end of the rotating rod contacts the revolving door, which means that the stopper of the rotating rod contacts the bottom plate of the revolving door. There is a stopper of the rotating rod on both sides of each revolving door, which can contact the bottom plate of the revolving door.

9. A zinc alloy charging hanging basket according to claim 8, characterized in that: Through limiting holes are also opened on both sides of the box body, and the limiting holes are arranged above the sleeve.

10. A zinc alloy charging hanging basket according to claim 9, characterized in that: The invention also includes a limiting rod and a limiting plate. The limiting plate is sleeved on the limiting rod and fixedly connected to the limiting rod. The limiting rod is cylindrical and the limiting plate is disc-shaped.

Images