CN211664228U

CN211664228U - Lifting device of electrogalvanizing charging barrel

Info

Publication number: CN211664228U
Application number: CN202020233354.1U
Authority: CN
Inventors: 郑立欢
Original assignee: Shanghai Yuji Metal Products Co ltd
Current assignee: Shanghai Yuji Metal Products Co ltd
Priority date: 2020-02-29
Filing date: 2020-02-29
Publication date: 2020-10-13
Anticipated expiration: 2030-02-28

Abstract

The utility model belongs to the technical field of electrogalvanizing equipment technique and specifically relates to a hoisting device of electrogalvanizing feed cylinder is related to. But when carrying the electrogalvanizing feed cylinder through the line crane, the electrogalvanizing feed cylinder is easy to rock aloft, so that a galvanized part in the electrogalvanizing feed cylinder falls out and is very unstable. This scheme makes the electrogalvanizing feed cylinder comparatively stable at the removal in-process, reduces the electrogalvanizing feed cylinder and takes place the condition of rocking, reduces the probability that the galvanized part falls out from the electrogalvanizing feed cylinder.

Description

Lifting device of electrogalvanizing charging barrel

Technical Field

The utility model belongs to the technical field of electrogalvanizing equipment technique and specifically relates to a hoisting device of electrogalvanizing feed cylinder is related to.

Background

Steel is weathered or corroded with time, so in order to protect the steel and prolong the service life, electrogalvanizing is generally adopted to process the steel. The electrogalvanizing industry is also called cold galvanizing, which is a process of forming a uniform, compact and well-combined metal or alloy deposition layer on the surface of a manufactured part by utilizing electrolysis. The purpose of electrogalvanizing is to prevent the corrosion of steel and iron objects, improve the corrosion resistance and service life of steel and increase the decorative appearance of products.

Since zinc is less likely to change in dry air and a basic zinc carbonate film is more likely to be produced in a humid environment, the film protects the internal parts from corrosion damage, and even if the zinc layer is damaged by some factor, the zinc and steel combine over time to form a microbattery, and the steel substrate becomes a cathode and is protected. The general electrogalvanizing process flow comprises the following steps: chemical degreasing → hot washing → electrolytic degreasing → hot washing → strong corrosion → washing → electrogalvanizing ferroalloy → washing → light extraction → washing → drying. In the existing production process, the electrogalvanizing charging barrel is hoisted by a crane, and the reaction changes among all reaction tanks.

However, when the electrogalvanizing cylinder is carried by a crane, the electrogalvanizing cylinder is easy to shake in the air, so that a galvanized part in the electrogalvanizing cylinder falls out, and the electrogalvanizing cylinder is very unstable.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a hoisting device of electrogalvanizing feed cylinder makes the electrogalvanizing feed cylinder comparatively stable at the removal in-process, reduces the condition that the electrogalvanizing feed cylinder takes place to rock, reduces the probability that the galvanized part falls out from the electrogalvanizing feed cylinder.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a hoisting device of electrogalvanizing feed cylinder, is including establishing the track in the air, sliding connection has the support on the track, be equipped with the clamping component who is used for pressing from both sides tight electrogalvanizing feed cylinder on the support, be equipped with the lifting unit who is used for going on going up and down to the electrogalvanizing feed cylinder on the support.

Through adopting above-mentioned technical scheme, clamping assembly presss from both sides the electrogalvanizing feed cylinder tightly, the promotion and the decline of electrogalvanizing feed cylinder are realized to rethread lifting unit, realize the reaction and the promotion of electrogalvanizing feed cylinder in the reaction tank, through removing the support, thereby realize that the electrogalvanizing feed cylinder removes in a plurality of reaction tanks, and clamping assembly all presss from both sides the electrogalvanizing feed cylinder tightly at whole removal in-process, thereby it is comparatively stable at the removal in-process to make the electrogalvanizing feed cylinder, reduce the condition that the electrogalvanizing feed cylinder takes place to rock, reduce the probability that the galvanized part falls out from the electrogalvanizing feed cylinder.

The utility model discloses further set up to: the clamping assembly comprises a sliding groove arranged on the support, a sliding plate is connected to the sliding groove in a sliding mode, a limiting assembly used for limiting the sliding plate to rotate is arranged between the sliding plate and the sliding groove, a fixing plate is arranged at the bottom end of the support, a driving mechanism used for driving the sliding plate to move towards the fixing plate to clamp the electro-galvanizing charging barrel is arranged on the support, and clamping plates are arranged on end walls, opposite to the sliding plate and the fixing plate, of the sliding plate.

By adopting the technical scheme, the driving mechanism drives the sliding plate to move in the sliding chute, so that the sliding plate moves towards the direction of the fixed plate, the distance between the two clamping plates is reduced, and the clamping of the electrogalvanizing charging barrel is realized; the limiting component reduces the rotation of the sliding plate in the sliding groove, so that the sliding plate can move stably.

The utility model discloses further set up to: the both ends of electrogalvanizing feed cylinder are equipped with the joint piece, two all offer the standing groove that is used for placing the joint piece on the clamp plate.

Through adopting above-mentioned technical scheme, the standing groove joint on joint piece on the electrogalvanizing feed cylinder and the clamp plate makes the clamp plate to the promotion effort of electrogalvanizing feed cylinder when pressing from both sides tight state, changes the butt effort into by frictional force, makes the promotion and the decline of electrogalvanizing feed cylinder more safe and stable.

The utility model discloses further set up to: the limiting assembly comprises limiting blocks arranged on the side walls of the two ends of the sliding plate, limiting grooves are formed in the inner wall of the sliding groove along the length direction, the limiting blocks are arranged in the limiting grooves in a sliding mode, and the limiting blocks are in clearance fit with the limiting grooves.

Through adopting above-mentioned technical scheme, stopper and spacing groove clearance sliding fit make the spacing groove form the restriction to the rotation of stopper, and stopper and sliding plate fixed connection to the realization just does not influence the slip of sliding plate in the spout to the rotation restriction of sliding plate.

The utility model discloses further set up to: the driving mechanism comprises a lead screw which is rotatably connected to the fixed plate, the lead screw is arranged along the length direction of the support, the lead screw penetrates through the sliding plate and is in threaded fit with the sliding plate, and a first driving piece is arranged at one end, far away from the fixed plate, of the lead screw.

Through adopting above-mentioned technical scheme, first driving piece drives the lead screw and rotates, and the lead screw drives the sliding plate and slides in the spout, realizes the drive of sliding plate.

The utility model discloses further set up to: the lifting assembly comprises elongated slots arranged on the fixed plate and the sliding plate, the two elongated slots are arranged in the vertical direction, connecting blocks are connected to the two elongated slots in a sliding mode, the two connecting blocks are fixedly connected with the clamping plate respectively, screw rods are connected in the two elongated slots in a rotating mode, the screw rods are arranged in the length direction of the elongated slots, penetrate through the connecting blocks and are in threaded fit with the connecting blocks, and the top ends of the two screw rods penetrate through the elongated slots and are fixedly connected with second driving pieces.

Through adopting above-mentioned technical scheme, the second driving piece drives the lead screw and rotates, and the lead screw drives the connecting block and slides in the elongated slot, and the connecting block drives the clamp plate and moves in vertical direction, and the electrogalvanizing charging barrel presss from both sides tightly between two clamp plates, so realize the lift of electrogalvanizing charging barrel.

The utility model discloses further set up to: and the track is provided with a driving assembly for driving the support to move on the track.

Through adopting above-mentioned technical scheme, drive assembly drives the support and moves on the track to need not the manual work and carry out the promotion of support, reduce the manpower consumption.

The utility model discloses further set up to: the driving assembly comprises a third driving piece arranged on the support, a gear is fixedly connected to the output end of the third driving piece, a rack is arranged on the track, and the gear and the rack are meshed with each other.

Through adopting above-mentioned technical scheme, the third driving piece drives the gear revolve, under the meshing effect of gear and rack, drives the support and slides on the track, realizes the drive effect of support.

To sum up, the utility model discloses a beneficial technological effect does:

1. the clamping assembly clamps the electrogalvanizing charging barrel, the lifting assembly is used for lifting and descending the electrogalvanizing charging barrel to realize the reaction and lifting of the electrogalvanizing charging barrel in the reaction tanks, the movement of the electrogalvanizing charging barrel in a plurality of reaction tanks is realized by moving the bracket, and the clamping assembly clamps the electrogalvanizing charging barrel in the whole moving process, so that the electrogalvanizing charging barrel is stable in the moving process, the situation that the electrogalvanizing charging barrel shakes is reduced, and the probability that a galvanized part falls out of the electrogalvanizing charging barrel is reduced;

2. the driving mechanism drives the sliding plate to move in the sliding chute, so that the sliding plate moves towards the direction of the fixed plate, the distance between the two clamping plates is reduced, and the clamping of the electrogalvanizing charging barrel is realized; the limiting component reduces the rotation of the sliding plate in the sliding chute, so that the sliding plate can move stably;

3. the clamping piece on the electrogalvanizing feed cylinder and the standing groove joint on the clamping plate make the clamping plate change the butt effort into by frictional force to the promotion effort of electrogalvanizing feed cylinder when pressing from both sides tight state, make the promotion and the decline of electrogalvanizing feed cylinder more safe and stable.

Drawings

FIG. 1 is a schematic structural view of the present embodiment;

FIG. 2 is a schematic structural diagram of the present embodiment;

FIG. 3 is a schematic cross-sectional view of the lift assembly;

FIG. 4 is a partial schematic view of the clamp plate;

FIG. 5 is a schematic view of the structure of an electrogalvanizing hopper.

In the figure, 1, track; 2. a support; 3. a clamping assembly; 4. a lifting assembly; 5. a fixing plate; 6. a chute; 7. a sliding plate; 8. a clamping plate; 9. a restraining component; 10. a limiting block; 11. a limiting groove; 12. a drive mechanism; 13. a lead screw; 14. a first driving member; 15. a clamping block; 16. a placement groove; 17. a long groove; 18. connecting blocks; 19. a screw rod; 20. a second driving member; 21. a drive assembly; 22. a third driving member; 23. a gear; 24. a rack.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in figure 1, the lifting device of the electrogalvanizing charging barrel comprises a rail 1 arranged in the air, and a bracket 2 is connected on the rail 1 in a sliding way. The support 2 is provided with a clamping component 3, and the clamping component 3 is used for clamping the electrogalvanizing charging barrel. And the support 2 is provided with a lifting component 4, and the lifting component 4 is used for lifting the electrogalvanizing charging barrel.

Clamping assembly 3 includes fixed plate 5 of fixed connection on 2 diapalls of support, sets up spout 6 on support 2, and spout 6 runs through the upper and lower end wall of support 2, and spout 6 sets up along the length direction of support 2, and sliding connection has sliding plate 7 on spout 6, all fixedly connected with pinch-off blades 8 on the end wall that sliding plate 7 and fixed plate 5 are relative.

As shown in fig. 1 and 3, a restricting member 9 is provided between the slide plate 7 and the slide groove 6, and the restricting member 9 restricts the rotation of the slide plate 7. The limiting component 9 comprises limiting blocks 10 fixedly connected to the side walls of the two ends of the sliding plate 7, and limiting grooves 11 are formed in the inner walls of the two ends of the sliding groove 6 in the length direction. Two stopper 10 slide respectively in the spacing groove 11 that corresponds and set up, and stopper 10 and 11 clearance fit in spacing groove to make spacing groove 11 form the limiting action to stopper 10's rotation, and stopper 10 and sliding plate 7 fixed connection, thereby realize the rotation restriction of sliding plate 7 and do not influence the slip of sliding plate 7 in spout 6.

As shown in FIGS. 1 and 2, a driving mechanism 12 is provided on the frame 2, and the driving mechanism 12 is used to drive the sliding plate 7 to move toward the fixed plate 5, thereby clamping the electrogalvanizing cartridge. The driving mechanism 12 includes a lead screw 13 rotatably connected to the fixing plate 5, and the lead screw 13 is disposed along the length direction of the bracket 2. The screw 13 is disposed below the bracket 2. The screw 13 extends through the end wall of the slide plate 7 and is in threaded engagement with the slide plate 7. The bottom end of the bracket 2 is fixedly connected with a first driving part 14, and the first driving part 14 is a servo motor. The output end of the first driving member 14 is fixedly connected with one end of the screw 13 far away from the fixing plate 5. The first driving member 14 drives the lead screw 13 to rotate, and the lead screw 13 drives the sliding plate 7 to slide in the chute 6, so as to drive the sliding plate 7.

As shown in fig. 2 and 4, the side walls of the electrogalvanizing cylinder at both ends are fixedly connected with clamping blocks 15 (as shown in fig. 5), and both clamping plates 8 are provided with placing grooves 16, and the placing grooves 16 are used for placing the clamping blocks 15. The joint piece 15 on the electrogalvanizing feed cylinder corresponds the joint with the standing groove 16 on the clamping plate 8, makes the clamping plate 8 to the promotion effort of electrogalvanizing feed cylinder when pressing from both sides tight state, changes into the butt effort by frictional force, makes the promotion and the decline of electrogalvanizing feed cylinder more safe and stable.

As shown in fig. 1 and 3, the lifting assembly 4 includes elongated slots 17 formed in the fixed plate 5 and the sliding plate 7, wherein both the elongated slots 17 are formed in the vertical direction, connecting blocks 18 are slidably connected to both the elongated slots 17, and the two connecting blocks 18 are respectively and fixedly connected to the corresponding clamping plates 8. The two long grooves 17 are rotatably connected with a screw rod 19, and the screw rod 19 is arranged along the length direction of the long grooves 17. The screw rod 19 penetrates through the upper end wall and the lower end wall of the connecting block 18 and is in threaded fit with the connecting block 18. The top ends of the two screw rods 19 penetrate through the elongated slot 17 and are fixedly connected with a second driving piece 20, and the second driving piece 20 is a servo motor. The second driving piece 20 drives the screw rod 19 to rotate, the screw rod 19 drives the connecting block 18 to slide in the elongated slot 17, the connecting block 18 drives the clamping plates 8 to move in the vertical direction, and the electrogalvanizing charging barrel is clamped between the two clamping plates 8, so that the lifting of the electrogalvanizing charging barrel is realized.

As shown in fig. 1, a driving assembly 21 is disposed on the track 1, and the driving assembly 21 is used for driving the bracket 2 to move on the track 1. The driving assembly 21 comprises a third driving member 22 fixedly connected to the upper end wall of the bracket 2, and the third driving member 22 is a servo motor. The output end of the third driving member 22 is fixedly connected with a gear 23, the side wall of the track 1 is fixedly connected with a rack 24, and the gear 23 is meshed with the rack 24. The third driving member 22 drives the gear 23 to rotate, and under the meshing action of the gear 23 and the rack 24, the bracket 2 is driven to slide on the track 1, so that the driving action of the bracket 2 is realized.

The working process is as follows:

start first driving piece 14, drive sliding plate 7 and remove to fixed plate 5, make two clamp plates 8 press from both sides the electrogalvanizing feed cylinder tightly, start second driving piece 20, make two clamp plates 8 promote thereby promote the electrogalvanizing feed cylinder from the reaction tank in step, start third driving piece 22, make support 2 drive the electrogalvanizing feed cylinder and remove the top of another reaction tank from the top of a reaction tank, restart second driving piece 20, make the electrogalvanizing feed cylinder descend and react in the reaction tank, thereby realize the electrogalvanizing feed cylinder and remove in a plurality of reaction tanks, and it is tight that two clamp plates 8 all press from both sides the electrogalvanizing feed cylinder tightly at whole removal in-process, make the electrogalvanizing feed cylinder comparatively stable in the removal process, reduce the condition that the electrogalvanizing feed cylinder takes place to rock, reduce the probability that the galvanized component falls out from the electrogalvanizing feed cylinder.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A lifting device of an electrogalvanizing cylinder is characterized in that: including establishing track (1) in the air, sliding connection has support (2) on track (1), be equipped with on support (2) and be used for pressing from both sides tight clamping component (3) of tight electrogalvanizing feed cylinder, be equipped with on support (2) and be used for carrying out lift assembly (4) that go up and down to the electrogalvanizing feed cylinder.

2. The elevating device of an electrogalvanizing cartridge as claimed in claim 1, wherein: the clamping assembly (3) comprises a sliding groove (6) formed in the support (2), a sliding plate (7) is connected to the sliding groove (6) in a sliding mode, a limiting assembly (9) used for limiting the sliding plate (7) to rotate is arranged between the sliding plate (7) and the sliding groove (6), a fixing plate (5) is arranged at the bottom end of the support (2), a driving mechanism (12) used for driving the sliding plate (7) to move towards the fixing plate (5) to clamp the electro-galvanizing charging barrel is arranged on the support (2), and clamping plates (8) are arranged on end walls, opposite to the sliding plate (7) and the fixing plate (5).

3. The elevating device of an electrogalvanizing cartridge as claimed in claim 2, wherein: the both ends of electrogalvanizing feed cylinder are equipped with joint piece (15), two all offer standing groove (16) that are used for placing joint piece (15) on pinch-off blades (8).

4. The elevating device of an electrogalvanizing cartridge as claimed in claim 2, wherein: the limiting assembly (9) comprises limiting blocks (10) arranged on the side walls of the two ends of the sliding plate (7), limiting grooves (11) are formed in the inner wall of the sliding groove (6) along the length direction, the limiting blocks (10) are arranged in the limiting grooves (11) in a sliding mode, and the limiting blocks (10) are in clearance fit with the limiting grooves (11).

5. The elevating device of an electrogalvanizing cartridge as claimed in claim 2, wherein: the driving mechanism (12) comprises a lead screw (13) rotatably connected to the fixed plate (5), the lead screw (13) is arranged along the length direction of the support (2), the lead screw (13) penetrates through the sliding plate (7) and is in threaded fit with the sliding plate (7), and a first driving piece (14) is arranged at one end, far away from the fixed plate (5), of the lead screw (13).

6. The elevating device of an electrogalvanizing cartridge as claimed in claim 2, wherein: the lifting assembly (4) comprises elongated grooves (17) formed in a fixed plate (5) and a sliding plate (7), the two elongated grooves (17) are formed in the vertical direction, connecting blocks (18) are connected to the two elongated grooves (17) in a sliding mode, the two connecting blocks (18) are fixedly connected with a clamping plate (8) respectively, screw rods (19) are connected into the two elongated grooves (17) in a rotating mode, the screw rods (19) are arranged in the elongated grooves (17) in the length direction, the screw rods (19) penetrate through the connecting blocks (18) and are in threaded fit with the connecting blocks (18), and the top ends of the two screw rods (19) penetrate through the elongated grooves (17) and are fixedly connected with second driving pieces (20).

7. The elevating device of an electrogalvanizing cartridge as claimed in claim 1, wherein: and a driving assembly (21) for driving the support (2) to move on the track (1) is arranged on the track (1).

8. The elevating device of an electrogalvanizing cartridge as claimed in claim 7, wherein: drive assembly (21) is including establishing third driving piece (22) on support (2), the output fixedly connected with gear (23) of third driving piece (22), be equipped with rack (24) on track (1), gear (23) and rack (24) intermeshing.