CN214422760U

CN214422760U - Workpiece pickling device for hot galvanizing processing

Info

Publication number: CN214422760U
Application number: CN202120039455.XU
Authority: CN
Inventors: 齐书涛; 宋财勇; 王碧双; 王汉新; 杨燕珠
Original assignee: Quanzhou Lianfatong Metal Manufacturing Co ltd
Current assignee: Quanzhou Lianfatong Metal Manufacturing Co ltd
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-10-19
Anticipated expiration: 2031-01-08

Abstract

The utility model discloses a workpiece pickling device for hot galvanizing processing, which comprises a mounting frame, wherein both sides of the bottom of the mounting frame are fixedly connected with fixed blocks, the bottom of the fixed blocks is fixedly connected with a mounting box, a lifting mechanism is arranged in the mounting frame, a pickling tank fixedly connected with the mounting box is arranged below the lifting mechanism, both sides of the top of the pickling tank are fixedly connected with symmetrically distributed limit blocks, a workpiece to be pickled is placed at the top of a placing box, an output shaft of a motor rotates to drive a transverse plate to move downwards and further drive the placing box to move downwards, so that liquid in the pickling tank enters the placing box through a through hole, the workpiece in the placing box is immersed in the pickling tank, meanwhile, a connecting rod moves to drive a first rack to move so as to enable a rotating shaft to rotate under the matching of a first rack and a second rack, the rotating shaft rotates to drive stirring blades to rotate so that the stirring blades stir the liquid in the pickling tank, thereby improving the pickling effect of the workpiece and improving the working efficiency.

Description

Workpiece pickling device for hot galvanizing processing

Technical Field

The utility model relates to a hot-galvanize technical field specifically is a hot-galvanize processing is with work piece pickling device.

Background

Hot galvanizing is the process of combining a substrate and a coating by reacting molten metal with an iron substrate to produce an alloy layer. The hot galvanizing is carried out by pickling steel parts, cleaning the steel parts in an ammonium chloride or zinc chloride aqueous solution or an ammonium chloride and zinc chloride mixed aqueous solution tank after pickling in order to remove iron oxide on the surfaces of the steel parts, and then sending the steel parts into a hot dipping tank. The hot galvanizing has the advantages of uniform plating, strong adhesive force, long service life and the like.

Improve to prior art, among the prior art, the work piece of not being convenient for take among the work piece pickling device is used in current hot-galvanize processing, directly put into the device with the work piece during pickling in, the pickling effect is not good, and the device is not convenient for remove, and the practicality is not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a work piece pickling device is used in hot-galvanize processing to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a work piece acid dip pickle is used in hot-galvanize processing, includes the mounting bracket, the equal fixedly connected with fixed block in bottom both sides of mounting bracket, the bottom fixedly connected with install bin of fixed block, be provided with elevating system in the mounting bracket, elevating system's below is provided with the descaling bath with install bin fixed connection, the stopper of the top both sides fixedly connected with symmetric distribution of descaling bath, the below of stopper be provided with descaling bath inner wall sliding connection have the diaphragm, the box of placing of the top fixedly connected with symmetric distribution of diaphragm, and place box and descaling bath inner wall sliding connection, the top of placing the box is provided with rabbling mechanism, the equal fixedly connected with supporting leg in bottom both sides of mounting box.

As a further aspect of the present invention: elevating system includes the motor, motor and mounting bracket inner wall fixed mounting, the output shaft fixedly connected with dead lever of motor, one side fixedly connected with circle axle that the motor was kept away from to the dead lever, the outer wall of circle axle rotates and is connected with the movable rod, the bottom fixedly connected with connecting rod of movable rod.

As a further aspect of the present invention: a through groove is formed in the movable rod and matched with the round shaft, and the outer wall of the connecting rod is slidably connected with a guide block fixedly connected with the inner wall of the mounting frame.

As a further aspect of the present invention: the stirring mechanism comprises first racks which are symmetrically distributed, the first racks are fixedly connected with the connecting rod, the two sets of first racks are meshed with a second rack on one side away from each other, a rotating shaft connected with the inner wall of the pickling tank in a rotating mode is fixedly connected with the inner wall of the pickling tank, and a plurality of groups of stirring blades which are equidistantly distributed are fixedly connected with the outer wall of the rotating shaft.

As a further aspect of the present invention: the mounting groove has been seted up to the bottom of supporting leg, mounting groove inner wall fixed mounting has the connecting plate, the drive end fixedly connected with of connecting plate and mounting groove inner wall sliding connection's connecting plate, the bottom fixedly connected with mounting panel of connecting plate, the pulley is installed to the bottom of mounting panel.

As a further aspect of the present invention: the through-hole that sets up multiunit equidistance on the diaphragm distributes, it is the mesh form to place the box, it is linked together with the diaphragm to place the box.

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

1. the utility model discloses during the use, place the box top portion placing the work piece that will need the pickling, the starter motor, the output shaft of motor rotates and drives the dead lever and rotate and then make the movable rod move down under the cooperation of circle axle and logical groove, the movable rod moves down and drives the connecting rod through the direction downstream of guide block, the connecting rod moves down and drives the diaphragm and move down and then drive and place the box and move down, make the liquid in the descaling bath enter into through the through-hole and place in the box, make the work piece of placing in the box soak the descaling bath, the connecting rod removes to drive first rack simultaneously and removes and make the pivot rotate under the cooperation of first rack and second rack, the pivot is rotated and is driven stirring vane and rotate and make stirring vane stir the liquid of descaling bath in to improve the pickling effect of work piece, and the work efficiency is improved.

2. When the utility model moves, the cylinder is started, so that the driving end of the cylinder drives the connecting plate to move downwards and then drives the mounting plate to move downwards, and the mounting plate is moved to drive the pulley to stretch out the supporting leg, and the pulley contacts with the ground, so that the pulley supports the mounting box, can move the device, is convenient for move and fix, and is convenient and fast and convenient to use.

Drawings

FIG. 1 is a schematic structural view of a workpiece pickling device for hot galvanizing processing;

FIG. 2 is an enlarged view of a portion A in FIG. 1 of a pickling apparatus for a hot dip galvanized workpiece;

FIG. 3 is an enlarged view of a portion B of FIG. 1 in a pickling apparatus for a hot-dip galvanized workpiece;

FIG. 4 is an enlarged view of a portion C in FIG. 1 of a pickling apparatus for a hot dip galvanized work.

In the figure: 1. mounting bracket, 2, fixed block, 3, the install bin, 4, elevating system, 5, the motor, 6, the dead lever, 7, the axle, 8, the movable rod, 9, the connecting rod, 10, the guide block, 11, the descaling bath, 12, the stopper, 13, rabbling mechanism, 14, first rack, 15, the second rack, 16, the pivot, 17, stirring vane, 18, place the box, 19, the diaphragm, 20, the through-hole, 21, the supporting leg, 22, the cylinder, 23, the connecting plate, 24, the mounting panel, 25, the pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in the embodiment of the present invention, a workpiece pickling device for hot galvanizing processing comprises a mounting frame 1, wherein both sides of the bottom of the mounting frame 1 are fixedly connected with a fixed block 2, the bottom of the fixed block 2 is fixedly connected with a mounting box 3, a lifting mechanism 4 is arranged in the mounting frame 1, a pickling tank 11 fixedly connected with the mounting box 3 is arranged below the lifting mechanism 4, both sides of the top of the pickling tank 11 are fixedly connected with symmetrically distributed limit blocks 12, a transverse plate 19 slidably connected with the inner wall of the pickling tank 11 is arranged below the limit blocks 12, a symmetrically distributed placing box 18 is fixedly connected with the top of the transverse plate 19, the placing box 18 is slidably connected with the inner wall of the pickling tank 11, a stirring mechanism 13 is arranged above the placing box 18, both sides of the bottom of the mounting frame 3 are fixedly connected with supporting legs 21, the lifting mechanism 4 comprises a motor 5, the motor 5 is fixedly mounted with the inner wall of the mounting frame 1, the output shaft of the motor 5 is fixedly connected with a fixed rod 6, one side of the fixed rod 6, which is far away from the motor 5, is fixedly connected with a round shaft 7, the outer wall of the round shaft 7 is rotatably connected with a movable rod 8, the bottom of the movable rod 8 is fixedly connected with a connecting rod 9, the movable rod 8 is provided with a through groove, the through groove is matched with the round shaft 7, the outer wall of the connecting rod 9 is slidably connected with a guide block 10 fixedly connected with the inner wall of the mounting frame 1, a stirring mechanism 13 comprises first racks 14 which are symmetrically distributed, the first racks 14 are fixedly connected with the connecting rod 9, one sides of two groups of the first racks 14, which are far away from each other, are respectively meshed with a second rack 15, the inner wall of the second rack 15 is fixedly connected with a rotating shaft 16 rotatably connected with the inner wall of the pickling tank 11, the outer wall of the rotating shaft 16 is fixedly connected with a plurality of groups of stirring blades 17 which are equidistantly distributed, the bottom of the supporting leg 21 is provided with a mounting groove, the inner wall of the mounting groove is fixedly provided with a connecting plate 23, the drive end fixedly connected with of connecting plate 23 and mounting groove inner wall sliding connection's connecting plate 23, the bottom fixedly connected with mounting panel 24 of connecting plate 23, pulley 25 is installed to the bottom of mounting panel 24, sets up the through-hole 20 that the multiunit equidistance distributes on the diaphragm 19, places box 18 and is the mesh form, places box 18 and is linked together with diaphragm 19.

The utility model discloses a theory of operation is:

when in use, a workpiece needing pickling is placed at the top of the placing box 18, the motor 5 is started, the output shaft of the motor 5 rotates to drive the fixed rod 6 to rotate so as to enable the movable rod 8 to move downwards under the matching of the round shaft 7 and the through groove, the movable rod 8 moves downwards to drive the connecting rod 9 to move downwards under the guiding of the guide block 10, the connecting rod 9 moves downwards to drive the transverse plate 19 to move downwards so as to drive the placing box 18 to move downwards, so that the liquid in the pickling tank 11 enters the placing box 18 through the through hole 20, so that the work in the placing box 18 is immersed in the pickling tank 11, meanwhile, the connecting rod 9 moves to drive the first rack 14 to move, so that the rotating shaft 16 rotates under the matching of the first rack 14 and the second rack 15, and the rotating shaft 16 rotates to drive the stirring blade 17 to rotate, so that the stirring blade 17 stirs the liquid in the pickling tank 11, and therefore the pickling effect of the workpiece is improved, and the working efficiency is improved;

in this application, during the removal, start cylinder 22 for cylinder 22's drive end drives connecting plate 23 and then drives mounting panel 24 downstream, makes mounting panel 24 remove and drives pulley 25 outside stretching out supporting leg 21, and pulley 25 and ground contact make pulley 25 support install bin 3, can remove the device, be convenient for remove with fixed, convenient and fast, convenient to use.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a hot dip galvanizing processing is with work piece acid dip pickle, includes mounting bracket (1), its characterized in that: both sides of the bottom of the mounting rack (1) are fixedly connected with fixing blocks (2), the bottom of each fixing block (2) is fixedly connected with a mounting box (3), a lifting mechanism (4) is arranged in the mounting rack (1), a pickling tank (11) fixedly connected with the mounting box (3) is arranged below the lifting mechanism (4), two sides of the top of the pickling tank (11) are fixedly connected with limit blocks (12) which are symmetrically distributed, a transverse plate (19) is arranged below the limiting block (12) and is connected with the inner wall of the pickling tank (11) in a sliding way, the top of the transverse plate (19) is fixedly connected with symmetrically distributed placing boxes (18), the placing box (18) is connected with the inner wall of the pickling tank (11) in a sliding way, a stirring mechanism (13) is arranged above the placing box (18), the equal fixedly connected with supporting leg (21) in bottom both sides of install bin (3).

2. The pickling device for a workpiece used in hot galvanizing processing according to claim 1, wherein: elevating system (4) are including motor (5), motor (5) and mounting bracket (1) inner wall fixed mounting, the output shaft fixedly connected with dead lever (6) of motor (5), one side fixedly connected with circle axle (7) of motor (5) are kept away from in dead lever (6), the outer wall of circle axle (7) rotates and is connected with movable rod (8), the bottom fixedly connected with connecting rod (9) of movable rod (8).

3. The pickling device for the workpiece for hot galvanizing processing according to claim 2, characterized in that: a through groove is formed in the movable rod (8), the through groove is matched with the round shaft (7), and the outer wall of the connecting rod (9) is connected with a guide block (10) fixedly connected with the inner wall of the mounting frame (1) in a sliding mode.

4. The pickling device for the workpiece for hot galvanizing processing according to claim 2, characterized in that: rabbling mechanism (13) are including first rack (14) of symmetric distribution, first rack (14) and connecting rod (9) fixed connection, and are two sets of one side that first rack (14) kept away from each other all meshes second rack (15), second rack (15) inner wall fixedly connected with rotates pivot (16) of being connected with descaling bath (11) inner wall, the outer wall fixedly connected with multiunit equidistance stirring vane (17) that distribute of pivot (16).

5. The pickling device for a workpiece used in hot galvanizing processing according to claim 1, wherein: the mounting groove has been seted up to the bottom of supporting leg (21), mounting groove inner wall fixed mounting has connecting plate (23), the drive end fixedly connected with of connecting plate (23) and mounting groove inner wall sliding connection's connecting plate (23), the bottom fixedly connected with mounting panel (24) of connecting plate (23), pulley (25) are installed to the bottom of mounting panel (24).

6. The pickling device for a workpiece used in hot galvanizing processing according to claim 1, wherein: through-hole (20) that the multiunit equidistance distributes are seted up on diaphragm (19), it is the mesh form to place box (18), it is linked together with diaphragm (19) to place box (18).