A steel processing pickling hanger

Abstract

The utility model discloses a steel processing pickling hanger, which belongs to the technical field of steel pickling hangers, and comprises: a main board and a storage basket; the outer wall of the main board is provided with a plurality of placement grooves, and pull rods are rotatably connected in the placement grooves, and a plurality of auxiliary blocks are fixed on the top of the storage basket, and supporting columns are fixed on the outer walls of the auxiliary blocks, and sleeves are slidably connected to the outer walls of the supporting columns, and a connecting head is fixed on the top of the sleeve ring, and ends of the plurality of pull rods away from the placement grooves are rotatably connected to ends of the plurality of connecting heads respectively. After the pickling operation of a storage basket is completed, the utility model can automatically separate the storage basket, and it is safer to operate without personnel approaching.

Description

Technical Field

[0001] The utility model relates to the technical field of steel pickling hangers, in particular to a steel processing pickling hanger. Background Art

[0002] Steel pickling is a process that uses chemical methods to remove iron oxide and grease from the steel surface, aiming to improve the surface quality and corrosion resistance of the steel. Nowadays, stainless steel must be pickled before and after cold rolling. The pickling process of these steels is generally loaded through the crane's hoist, and then the crane controls the movement of the hoist loaded with steel and places the steel in the pickling tank for pickling.

[0003] After the pickling operation of the loaded steel hoist is completed, personnel need to approach the hoist to separate the hoist and the loaded steel for pickling of the next batch of steel, so that the pickling mist emitted from the surface of the steel can be easily inhaled by personnel and cause harm.

[0004] Based on this, the utility model designs a steel processing pickling hanger to solve the above problems. Summary of the invention

[0005] The utility model aims to provide a steel processing pickling hanger to solve the above technical problems.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel processing pickling hanger, comprising: a main board and a storage basket; the outer wall of the main board is provided with a plurality of placement grooves, a pull rod is rotatably connected in the placement groove, a plurality of auxiliary blocks are fixed to the top of the storage basket, a support column is fixed to the outer wall of the auxiliary block, a ring is slidably connected to the outer wall of the support column, a connecting head is fixed to the top of the ring, and the ends of the plurality of pull rods away from the placement groove are rotatably connected to one end of the plurality of connecting heads respectively.

[0007] Preferably, the main board is fixedly connected to an electromagnet at the top of the placement slot, and the magnetic ends of the electromagnet are respectively vertically directed toward one end of the pull rod.

[0008] Preferably, two symmetrical auxiliary pull ropes are fixed to the top of the main board.

[0009] Preferably, one end of the two auxiliary pull ropes is fixedly connected to a sub-plate.

[0010] Preferably, a crane pull rope is fixedly connected to the top of the sub-plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] After the pickling operation of a storage basket is completed, the main board is controlled to move downward by the overhead crane, so that the pull rod can be unfolded and the collar can be pushed away from the support column of the storage basket, so that the storage basket can be automatically separated. It is safer to operate without personnel approaching.

[0013] The storage basket for the next batch of pickled steel can be pre-loaded with steel. When hoisting, the electromagnet is powered off and the pull rod can be freely controlled by the personnel to put the ring of the connecting head back on the support column of this storage basket to carry out the hoisting and pickling operations of the next batch of the same storage baskets. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 This is a schematic diagram of the overall structure of this embodiment;

[0016] Figure 2 This is a schematic diagram of the pull rod structure of this embodiment;

[0017] Figure 3 This is a schematic diagram of the structure of the ring in this embodiment;

[0018] Figure 4 A schematic diagram showing the connection of the pull rods is shown for this embodiment;

[0019] Figure 5 This is a schematic diagram showing the ring being disengaged in this embodiment.

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0021] 1. Main board; 2. Storage basket; 3. Placement slot; 4. Pull rod; 5. Auxiliary block; 6. Support column; 7. Ring; 8. Connector; 9. Electromagnet; 10. Sub-board; 11. Auxiliary pull rope; 12. Overhead crane pull rope. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5The utility model provides a technical solution: a steel processing pickling hanger, comprising: a main board 1 and a storage basket 2; the outer wall of the main board 1 is provided with a plurality of placement grooves 3, the placement grooves 3 are rotatably connected with a pull rod 4, a plurality of auxiliary blocks 5 are fixed on the top of the storage basket 2, a support column 6 is fixed on the outer wall of the auxiliary block 5, a sleeve ring 7 is slidably connected to the outer wall of the support column 6, a connector 8 is fixed on the top of the sleeve ring 7, and one end of the plurality of pull rods 4 away from the placement groove 3 is rotatably connected to one end of the plurality of connectors 8 respectively;

[0024] The collar 7 and the support column 6 of the storage basket 2 are plugged in and can be slidably disengaged. When the collar 7 and the support column 6 are plugged in, the main board 1 can be moved under the control of the overhead crane, and the storage basket 2 can also be lifted by using the pull rod 4 and the connector 8. There are four placement grooves 3 distributed at the four corners of the main board 1, and there are four auxiliary blocks 5 distributed at the four corners of the storage basket 2. Pull rods 4, connectors 8 and collars 7 are provided between the four placement grooves 3 and the four support columns 6 of the auxiliary blocks 5 for connection. When the storage basket 2 is stably placed in the processing position, the main board 1 can continue to descend to a certain position, so that the pull rod 4 rotates and unfolds one end to push the collar 7 out of the support column 6, and the storage basket 2 can be automatically separated.

[0025] Preferably, the main board 1 is fixedly connected to an electromagnet 9 at the top of the placement slot 3, and the magnetic ends of the electromagnet 9 are respectively vertically facing one end of the pull rod 4;

[0026] The electromagnet 9 is provided with four pull rods 4 respectively used for magnetically attracting the four placement slots 3. The pull rods 4 are made of iron and can be attracted. The control power line of the electromagnet 9 can be laid from the main board 1 to the auxiliary board 10 and then to the overhead traveling device.

[0027] Preferably, two symmetrical auxiliary pull ropes 11 are fixed on the top of the main board 1;

[0028] The main board 1 is controlled to be suspended by an auxiliary pull rope 11 .

[0029] Preferably, one end of the two auxiliary pull ropes 11 is fixedly connected to the auxiliary plate 10;

[0030] The main board 1 and the auxiliary board 10 are connected together by an auxiliary pull rope 11 and suspended together.

[0031] Preferably, a crane pull rope 12 is fixedly connected to the top of the sub-plate 10;

[0032] The overhead crane is connected to the auxiliary plate 10 by the overhead crane pull rope 12 to control the displacement of the lifting device.

[0033] A specific application of this embodiment is: steel materials that need to be pickled are loaded into the storage basket 2, the auxiliary plate 10 connected to the overhead crane pull rope 12 is controlled by the overhead crane to move, and the main plate 1 is driven to move by two auxiliary pull ropes 11. When the main plate 1 moves, the pull rod 4, the connector 8 and the collar 7 cooperate with the support column 6 of the storage basket 2 to pull the storage basket 2 together and move it into the pickling tank for pickling operation;

[0034] After the pickling operation of a storage basket 2 is completed, the storage basket 2 is pulled to the subsequent processing position, and the overhead crane pull rope 12 controlled by the overhead crane is lowered. After the storage basket 2 is lowered to the processing position, the main board 1 continues to move downward toward the horizontal storage basket 2. While the main board 1 moves downward, the pull rod 4 moves away from one end of the placement groove 3, which will push the connector 8 and the ring 7 outward, so that the ring 7 slowly separates from the support column 6. When the ring 7 is completely separated, the end of the pull rod 4 close to the placement groove 3 contacts the magnetic end of the electromagnet 9. At this time, the electromagnet 9 is energized to attract the pull rod 4 to keep it unfolded and loaded. The operation of automatically separating the storage basket 2 does not require personnel to approach, and the pickling operation of the next batch of the same storage baskets 2 can be carried out;

[0035] The next batch of pickled steel baskets 2 can be pre-loaded with steel. When hoisting, the electromagnet 9 is powered off, and the pull rod 4 can be freely controlled by the personnel. The ring 7 of the connector 8 is re-set on the support column 6 of this basket 2, and the basket can be pulled up and sent into the pickling tank.

[0036] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0037] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel processing pickling hanger, characterized in that: include: A main board (1) and a storage basket (2); the main board (1) is provided with a plurality of placement grooves (3) on its outer wall, a pull rod (4) is rotatably connected in the placement groove (3), a plurality of auxiliary blocks (5) are fixed on the top of the storage basket (2), a support column (6) is fixed on the outer wall of the auxiliary block (5), a sleeve (7) is slidably connected to the outer wall of the support column (6), a connector (8) is fixed on the top of the sleeve (7), and ends of the plurality of pull rods (4) away from the placement groove (3) are rotatably connected to one end of the plurality of connectors (8).

2. A steel processing pickling hanger according to claim 1, characterized in that: The main board (1) is fixedly connected to an electromagnet (9) at the top of the placement groove (3), and the magnetic ends of the electromagnet (9) are respectively vertically directed toward one end of the pull rod (4).

3. A steel processing pickling hanger according to claim 1, characterized in that: Two symmetrical auxiliary pull ropes (11) are fixed to the top of the main board (1).

4. A steel processing pickling hanger according to claim 3, characterized in that: One end of the two auxiliary pull ropes (11) is fixedly connected to the auxiliary plate (10).

5. A steel processing pickling hanger according to claim 4, characterized in that: A crane pull rope (12) is fixedly connected to the top of the auxiliary plate (10).

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