CN112746282A

CN112746282A - Novel wave-making type pickling tank for hot galvanizing

Info

Publication number: CN112746282A
Application number: CN201911049114.4A
Authority: CN
Inventors: 尹琛
Original assignee: Hunan University of Technology
Current assignee: Hunan University of Technology
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2021-05-04

Abstract

The invention relates to the technical field of pickling devices, and discloses a novel hot galvanizing wave-making type pickling tank which comprises a liquid storage tank and a vibrating device, wherein a driving shaft is movably arranged in the liquid storage tank, the back of the driving shaft is fixedly connected with a motor, the bottom of the motor is fixedly connected with a protection box through a fixed block, the top of the protection box is fixedly provided with a switch device, a first gear is fixedly arranged outside the driving shaft and between the protection box and the liquid storage tank, the outside of the first gear is meshed with a second gear, the inside of the second gear is fixedly provided with a driven shaft, and wave-making plates are fixedly arranged outside the driving shaft and the driven shaft and inside the liquid storage tank. This novel hot-galvanize formula descaling bath of making ripples, through the rotation of motor drive driving shaft and driven shaft, further make ripples piece rotate, will drive the pickle and to work piece department undulant to reached and drop the oxide on workpiece surface fast, and the complete effect that drops.

Description

Novel wave-making type pickling tank for hot galvanizing

Technical Field

The invention relates to the technical field of pickling devices, in particular to a novel hot galvanizing wave-making type pickling tank.

Background

Hot galvanizing is one of the important means for preventing corrosion of steel, and before hot galvanizing, the steel is subjected to a series of cleaning, including acid cleaning and alkali cleaning, wherein the acid cleaning mainly washes away oxides and some iron rust on the surface of the steel, and then the steel can be subjected to hot galvanizing through a series of cleaning.

At present, the cleaning mode of steel products in the market is mainly spraying, cleaning by a cleaning brush or directly putting a workpiece into a pickling tank for pickling, and the method can not clean some dead corners on the surface of the workpiece, is clear and incomplete and is slow in cleaning, so that the novel hot galvanizing wave-making type pickling tank is provided for solving the problems.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a novel hot galvanizing wave-making type pickling tank which has the advantages of quick cleaning and complete cleaning, and solves the problems that the pickling is slow and some dead corners can not be cleaned.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a novel ripples formula descaling bath is made in hot-galvanize, includes the liquid reserve tank, including vibrating device, the inside movable mounting of liquid reserve tank has the driving shaft, the back fixedly connected with motor of driving shaft, fixed block fixedly connected with protection box is passed through to the bottom of motor, the top fixed mounting of protection box has switching device, the outside of driving shaft just is located fixed mounting between protection box and the liquid reserve tank has first gear, the external toothing of first gear has the second gear, the inside fixed mounting of second gear has the driven shaft, the driving shaft just is located the inside equal fixed mounting of liquid reserve tank with the outside of driven shaft and has the ripples piece.

Preferably, a vibrating rod is fixedly mounted at the top of the vibrating device, a suspension bracket is fixedly mounted at the top of the vibrating rod, a hanging wheel is fixedly connected to the bottom of the suspension bracket through a fixing rod, a sliding rope is movably connected to the outside of the hanging wheel, a hanging rod is movably connected to the outside of the sliding rope, and a workpiece is movably connected to the bottom of the hanging rod.

Preferably, the driving shaft and the driven shaft are asymmetrically distributed in the liquid storage tank, the driving shaft and the driven shaft both penetrate through the liquid storage tank and are movably connected with the liquid storage tank through bearings, and the driving shaft and the driven shaft are different in diameter and are positioned on a horizontal plane.

Preferably, the hanging rod is provided with two grooves, the sliding rope is movably connected with the grooves, the depth and the width of the grooves are slightly larger than the diameter of the sliding rope, and the sliding rope is movably connected with the grooves.

Preferably, an electric device for controlling the contraction of the sliding rope is installed at the top of the suspension frame, and the number of teeth of the first gear is greater than that of the second gear.

Preferably, a button is movably mounted on the top of the switch, the button is electrically connected with an electric device for controlling the sliding rope, the motor and the vibration device respectively, and the surface of the device is plated with a corrosion-resistant material.

(III) advantageous effects

Compared with the prior art, the invention provides a novel hot galvanizing wave-making type pickling tank which has the following beneficial effects:

1. this novel wave formula descaling bath is made to hot-galvanize through the acidizing fluid in the liquid reserve tank, under the operation of switch drive vibrating device, under the cooperation of rethread sliding rope and peg, put into the liquid reserve tank with the work piece, thereby reached the effect that drops the oxide on work piece surface through the vibration.

2. This novel hot-galvanize formula descaling bath of making ripples, through the rotation of motor drive driving shaft and driven shaft, further make ripples piece rotate, will drive the pickle and to work piece department undulant to reached and drop the oxide on workpiece surface fast, and washd complete effect.

Drawings

FIG. 1 is a front view of the structure of the present invention;

fig. 2 is a side view of the structure of the present invention.

In the figure: 1-a liquid storage tank, 2-a vibration device, 3-a suspension bracket, 4-a hanging wheel, 5-a hanging rod, 6-a sliding rope, 7-a workpiece, 8-a driving shaft, 9-a wave-making plate, 10-a motor, 11-a protection box, 12-a switching device, 13-a first gear, 14-a second gear and 15-a driven shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, a novel hot galvanizing wave-making type pickling tank comprises a liquid storage tank 1 and a vibration device 2, wherein a driving shaft 8 is movably installed inside the liquid storage tank 1, the driving shaft 8 and a driven shaft 15 are asymmetrically distributed in the liquid storage tank 1, the driving shaft 8 and the driven shaft 15 both penetrate through the liquid storage tank 1 and are movably connected with the liquid storage tank 1 through bearings, the driving shaft 8 and the driven shaft 15 have different diameters and are positioned on a horizontal plane, the driving shaft 8 and the driven shaft 15 drive a wave-making plate 9 to rotate when rotating, the moving speed of generated waves is different, the back of the driving shaft 8 is fixedly connected with a motor 10, the bottom of the motor 10 is fixedly connected with a protection box 11 through a fixed block, the top of the protection box 11 is fixedly provided with a switch device 12, the top of the switch 12 is movably provided with a button, the button is respectively electrically connected with an electric device for controlling a sliding, the device is not disordered, the surface of the device material is plated with corrosion-resistant materials, so that the corrosion resistance of acid liquid in the liquid storage tank 1 can be improved, the first gear 13 is fixedly arranged outside the driving shaft 8 and between the protection box 11 and the liquid storage tank 1, the second gear 14 is meshed outside the first gear 13, the number of teeth of the first gear 13 is greater than that of the second gear 14, the driven shaft 15 is fixedly arranged inside the second gear 14, the driving shaft 8 and the driven shaft 15 are fixedly arranged outside the liquid storage tank 1, the wave plates are fixedly arranged inside the liquid storage tank 1, and acid waves can be generated under the driving of the motor 10 to accelerate the falling of oxides.

Vibrating device 2's top fixed mounting has vibrating arm 16, vibrating arm 16's top fixed mounting has mounted frame 3, the electric installation of 6 shrink of control slide rope is installed at the top of mounted frame 3, be convenient for take out work piece 7 through control slide rope 6, dead lever fixedly connected with hanging wheel 4 is passed through to mounted frame 3's bottom, the outside swing joint of hanging wheel 4 has

slide rope

6, 6 outside swing joint of slide rope have peg 5, two recesses have been seted up to peg 5, slide rope 6 and recess swing joint, the depth of groove, the width is slightly bigger than the diameter of slide rope 6, and slide rope 6 and recess swing joint, be convenient for cooperate between slide rope 6 and the peg 5, the bottom swing joint of peg 5 has work piece 7.

The working principle is as follows: put into the liquid storage tank 1 that contains the pickle with work piece 7 through controlling switching device 12, with vibrating device 2 operation, let work piece 7 soak in the liquid storage tank 1 of vibrating, will accelerate the oxide or the rust on work piece 7 surface and drop, because some dead angles and the incomplete that the surface drops, with the motor 10 operation, drive the wave plate 9 rotation of making above driving shaft 8 and the driving shaft 8, through the meshing of first gear 13 and second gear 14, thereby drive the wave plate 9 rotation of making above the driven shaft 15, because the rotational speed of driving shaft 8 and driven shaft 15 is different, the asymmetric distribution of mounted position, so make the wave plate 9 produce the propagation velocity of wave also different, the wave that both sides produced can drop the material on work piece 7 surface completely.

To sum up, this novel hot-galvanize makes ripples formula descaling bath through the acidizing fluid in the liquid storage tank 1, under the operation of switch 12 drive vibrating device 2, under the cooperation of rethread slide rope 6 and peg 5, puts into the liquid storage tank 1 with work piece 7, thereby has reached the effect that drops the oxide on work piece 7 surface through the vibration.

In addition, the novel hot galvanizing wave-making type pickling tank drives the driving shaft 8 and the driven shaft 15 to rotate through the motor 10, the wave plate 9 is further driven to rotate, the pickling solution is driven to fluctuate towards the workpiece 7, and therefore the effect of quickly dropping oxides on the surface of the workpiece 7 and completely dropping the oxides is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel hot-galvanize formula descaling bath of making ripples, includes liquid storage tank (1), vibrating device (2), its characterized in that: the utility model discloses a liquid storage tank, including liquid storage tank (1), inside movable mounting has driving shaft (8), back fixedly connected with motor (10) of driving shaft (8), fixed block fixedly connected with protection box (11) are passed through to the bottom of motor (10), the top fixed mounting of protection box (11) has switching device (12), the outside of driving shaft (8) just is located between protection box (11) and liquid storage tank (1) fixed mounting has first gear (13), the external toothing of first gear (13) has second gear (14), the inside fixed mounting of second gear (14) has driven shaft (15), driving shaft (8) and the outside of driven shaft (15) just are located inside equal fixed mounting of liquid storage tank (1) and make wave plate (9).

2. The novel hot galvanizing wave-making type pickling tank as claimed in claim 1, is characterized in that: the vibrating device is characterized in that a vibrating rod (16) is fixedly mounted at the top of the vibrating device (2), a suspension bracket (3) is fixedly mounted at the top of the vibrating rod (16), a hanging wheel (4) is fixedly connected to the bottom of the suspension bracket (3) through a fixing rod, a sliding rope (6) is movably connected to the outside of the hanging wheel (4), a hanging rod (5) is movably connected to the outside of the sliding rope (6), and a workpiece (7) is movably connected to the bottom of the hanging rod (5).

3. The novel hot galvanizing wave-making type pickling tank as claimed in claim 1, is characterized in that: the driving shaft (8) and the driven shaft (15) are asymmetrically distributed in the liquid storage tank (1), and the driving shaft (8) and the driven shaft (15) both penetrate through the liquid storage tank (1) and are movably connected with the liquid storage tank (1) through bearings.

4. The novel hot galvanizing wave-making type pickling tank as claimed in claim 2, is characterized in that: two grooves are formed in the hanging rod (5), and the sliding rope (6) is movably connected with the grooves.

5. The novel hot galvanizing wave-making type pickling tank as claimed in claim 2, is characterized in that: and an electric device for controlling the contraction of the sliding rope (6) is arranged at the top of the suspension frame (3).

6. The novel hot galvanizing wave-making type pickling tank as claimed in claim 1, is characterized in that: the top of the switch (12) is movably provided with a button, and the button is respectively and electrically connected with an electric device for controlling the sliding rope (6), the motor (10) and the vibrating device (2).