CN214782172U

CN214782172U - Pickling device for pickling wire

Info

Publication number: CN214782172U
Application number: CN202121282548.1U
Authority: CN
Inventors: 王建峰; 刘高行; 郑秀仿; 樊杰风
Original assignee: Hebei Hengchuang Environmental Protection Technology Co ltd
Current assignee: Hebei Hengchuang Environmental Protection Technology Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-11-19
Anticipated expiration: 2031-06-10

Abstract

The utility model discloses a pickling device of pickling line material, including the pickling bath, the pickling bath top is equipped with first rotating ring dish, and first rotating ring dish is fixed in the pickling bath periphery through a plurality of damping device, is fixed with the second rotating ring dish through slewing bearing on the first rotating ring dish, is fixed with the bracket of two relative settings on the second rotating ring dish, is fixed with the ring gear on the outer wall of slewing bearing inner circle, installs the actuating mechanism who is used for driving the ring gear rotation on the first rotating ring dish, and the vibrator is installed to the terminal surface under the first rotating ring dish. The pickling device of the utility model drives the wire rod to rotate in the pickling solution and vibrates the wire rod through the vibrator, so that the wire rod is fully contacted with the pickling solution, the pickling area is increased, the pickling time is shortened, and the pickling efficiency is improved; in addition, the wire lifting appliance and the wire rotate in the pickling solution, so that the fluidity of the pickling solution is increased, the contact between the wire and the pickling solution is further promoted, and the corrosion treatment effect on the wire is increased.

Description

Pickling device for pickling wire

Technical Field

The utility model relates to a wire rod pickling technical field, especially a pickling device of pickling wire rod.

Background

The wire rod is one of the hot rolled steel sections having the smallest section size. Eight specifications of hot rolled round steel which is commonly coiled and supplied in China and has the diameter of 5-9 mm are called wire rods.

The existing wire rod is hoisted into the pickling tank through the hoisting device in the pickling process for a period of time and then is hoisted out, the pickling process basically keeps still, the pickling solution cannot enter a wire rod contact surface due to the close contact between every two coils of the same coil of wire rod, the contact surface cannot be pickled, rust or oxide skin can be left, and the production requirement on the next step is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems and designing a pickling device for pickling wire rods.

The technical scheme of the utility model for, a pickling device of pickling line material, including the pickling bath, the pickling bath top is equipped with first swivel plate, first swivel plate is fixed at the pickling bath periphery through a plurality of damping device, install slewing bearing on the first swivel plate, slewing bearing outer lane and first swivel plate fixed connection, slewing bearing inner ring upper end is fixed with the second swivel plate, be fixed with two relative settings on the second swivel plate and be used for bearing the bracket of wire rod hoist, be fixed with the ring gear on the outer wall of slewing bearing inner ring, install the actuating mechanism who is used for driving the ring gear rotation on the first swivel plate, the terminal surface installs the vibrator under the first swivel plate.

Preferably, damping device includes the bottom plate and is located the shock attenuation board directly over the bottom plate, is fixed with four guide sleeve and a plurality of damping spring on the bottom plate, and guide sleeve is located bottom plate upper end four corners edge, and slidable mounting has the guide post in the guide sleeve, guide post and damping spring upper end all with shock attenuation board fixed connection.

Preferably, the driving mechanism comprises a mounting seat fixed on the first rotating ring disc, a speed reduction motor is mounted on the mounting seat, and a gear meshed with the gear ring is mounted at the output end of the speed reduction motor.

Preferably, the damping devices are circumferentially distributed along the axis of the first rotating ring disk, and the number of the damping devices is four.

Preferably, the bracket is provided with a groove for placing a wire hanger.

Preferably, a protective cylinder is coaxially fixed on the inner wall of the second rotating ring disc.

The utility model has the advantages that: the wire lifting appliance is arranged in the groove of the bracket, the second rotating ring disc drives the wire to rotate, and the wire is vibrated by the vibration generated by the vibrator, so that the wire is fully contacted with the pickling solution, the pickling area is increased, the pickling time is reduced, and the pickling efficiency is improved; in addition, the wire lifting appliance and the wire rotate in the pickling solution, so that the fluidity of the pickling solution is increased, the contact between the wire and the pickling solution is further promoted, and the corrosion treatment effect on the wire is increased.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a bottom view of the present invention;

fig. 3 is a top view of the present invention;

FIG. 4 is a schematic structural view of a shock absorbing mechanism;

FIG. 5 is a schematic view of the bracket;

FIG. 6 is an enlarged partial schematic view of FIG. 1;

in the figure, 1, a pickling bath; 2. a first rotating ring disc; 3. a slew bearing; 4. a second rotating ring plate; 5. a wire hoist; 6. a bracket; 7. a ring gear; 8. a vibrator; 9. a base plate; 10. a damper plate; 11. a guide sleeve; 12. a damping spring; 13. a guide post; 14. a mounting seat; 15. a reduction motor; 16. a gear; 17. a groove; 18. a protective cylinder.

Detailed Description

The invention is described in detail below with reference to the accompanying drawings, as shown in fig. 1-6: the utility model provides a pickling device of pickling line material, including pickling bath 1, 1 top in pickling bath is equipped with first rotating ring dish 2, first rotating ring dish 2 is fixed at pickling bath 1 periphery through a plurality of damping device, install slewing bearing 3 on the first rotating

ring dish

2, 3 outer lane of slewing bearing and 2 fixed connection of first rotating ring dish, 3 inner circle upper ends of slewing bearing are fixed with second rotating ring dish 4, be fixed with two relative settings on the second rotating ring dish 4 and be used for bearing the bracket 6 of wire rod hoist 5, be fixed with ring gear 7 on the 3 inner circle outer walls of slewing bearing, install on the first rotating ring dish 2 and be used for driving the rotatory actuating mechanism of ring gear 7, vibrator 8 is installed to the terminal surface under the first rotating ring dish 2.

The utility model discloses an in a specific embodiment, as shown in fig. 1, fig. 2 and fig. 4, damping device includes bottom plate 9 and the shock attenuation board 10 that is located directly over bottom plate 9, is fixed with four guide sleeve 11 and a plurality of damping spring 12 on the bottom plate 9, and guide sleeve 11 is located bottom plate 9 upper end four corners edge, and slidable mounting has guide post 13 in guide sleeve 11, and guide post 13 and damping spring 12 upper end all with shock attenuation board 10 fixed connection. Through setting up guide sleeve 11 and guide post 13, can play the guide effect, guarantee the stability of its support, avoid the slope, play shock attenuation and pressure-bearing effect through setting up a plurality of damping spring 12.

In a specific embodiment of the present invention, as shown in fig. 1 and 3, the driving mechanism includes a mounting seat 14 fixed on the first rotating ring 2, a speed reduction motor 15 is installed on the mounting seat 14, and a gear 16 meshed with the gear ring 7 is installed at the output end of the speed reduction motor 15. The gear 16 and the gear ring 7 are driven to rotate by the speed reducing motor 15, and the first rotating ring disc 2 can be driven to rotate.

In a specific embodiment of the present invention, as shown in fig. 2, the damping devices are distributed circumferentially along the axis of the first rotating ring 2, and the number of the damping devices is four. Through setting up four damping device that are the circumference and distribute, can steadily support first rotating ring dish 2. Of course, in other embodiments, the number of the damping devices may be four or more.

In a specific embodiment of the present invention, as shown in fig. 5, a groove 17 for placing the wire hanger 5 is provided on the bracket 6. By providing the groove 17, it is facilitated to place the wire sling 5 smoothly on the bracket 6.

In a specific embodiment of the present invention, as shown in fig. 1, a protective tube 18 is coaxially fixed to the inner wall of the second rotating ring 4. By arranging the protective cylinder 18, the wire lifting tool 5 or the wire can be prevented from contacting the rotary bearing 3, and a protective effect is achieved.

The working principle of the embodiment is as follows: the wire lifting tool 5 lifts the wire into the groove 17 of the bracket 6, and the wire is immersed in the pickling solution of the pickling tank 1; starting a speed reducing motor 15, wherein the speed reducing motor 15 drives a gear ring 7, an inner ring of a slewing bearing 3 and a second rotating ring disc 4 to rotate through a gear 16, the wire rotates along with the speed reducing motor, and simultaneously, a vibrator 8 is started to vibrate the wire, so that the wire is fully contacted with pickling solution, the pickling area is increased, the pickling time is reduced, and the pickling efficiency is improved;

in addition, the wire hanger 5 and the wire rotate in the pickling solution, which increases the fluidity of the pickling solution, further promotes the contact between the wire and the pickling solution, and increases the effect of corrosion treatment on the wire.

Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.

Claims

1. A pickling device for pickling wire rods comprises a pickling tank (1) and is characterized in that, pickling bath (1) top is equipped with first rotating ring dish (2), first rotating ring dish (2) are fixed in pickling bath (1) periphery through a plurality of damping device, install slew bearing (3) on first rotating ring dish (2), slew bearing (3) outer lane and first rotating ring dish (2) fixed connection, slew bearing (3) inner circle upper end is fixed with second rotating ring dish (4), be fixed with two relative settings and be used for bearing bracket (6) of wire rod hoist (5) on second rotating ring dish (4), be fixed with ring gear (7) on slew bearing (3) inner circle outer wall, install on first rotating ring dish (2) and be used for driving the rotatory actuating mechanism of ring gear (7), vibrator (8) are installed to terminal surface under first rotating ring dish (2).

2. The pickling device for pickling wires according to claim 1, wherein the damping device comprises a bottom plate (9) and a damping plate (10) located right above the bottom plate (9), four guide sleeves (11) and a plurality of damping springs (12) are fixed on the bottom plate (9), the guide sleeves (11) are located at four corner edges of the upper end of the bottom plate (9), guide columns (13) are slidably mounted in the guide sleeves (11), and the upper ends of the guide columns (13) and the upper ends of the damping springs (12) are fixedly connected with the damping plate (10).

3. A pickling device for pickling lines according to claim 1, characterized in that said drive means comprise a mounting (14) fixed to said first rotating ring (2), said mounting (14) being fitted with a gear motor (15), the output of said gear motor (15) being fitted with a gear (16) in meshing engagement with said toothed ring (7).

4. Pickling device for wire according to claim 1, characterized in that said shock-absorbing means are circumferentially distributed along the axis of the first rotating ring disc (2), being four shock-absorbing means.

5. Pickling device for pickling wires according to claim 1, characterized in that the bracket (6) is provided with grooves (17) for placing wire slings (5).

6. A pickling device for pickling lines according to claim 1, characterized in that a shielding cylinder (18) is coaxially fixed to the inner wall of said second rotating ring disc (4).