CN218910472U

CN218910472U - Tray hot galvanizing multistage feeding frame

Info

Publication number: CN218910472U
Application number: CN202223074763.XU
Authority: CN
Inventors: 包宁; 崔长清; 朱海涛
Original assignee: Liaoning Hongyun Smart Pallet Co ltd
Current assignee: Liaoning Hongyun Smart Pallet Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-04-25
Anticipated expiration: 2032-11-21

Abstract

The utility model discloses a tray hot galvanizing multi-stage feeding frame which comprises a feeding frame, wherein a lifting device is fixedly arranged at the bottom of the feeding frame, and a tray main body is detachably arranged at the bottom of the lifting device through a steel rope. In the above scheme, in the tray main body carries out the in-process of hot galvanizing, first drive arrangement drive pinion rack, slide bar drive a set of hanger plate, rings, tray main body decline, make the tray main body dip galvanization in the pond, after the galvanization of a set of tray main body is accomplished, first drive arrangement drive first pivot reverse rotation, make this set of tray main body rise, simultaneously second drive arrangement drive pinion rack, slide bar drive dip galvanization pond with another set of tray main body of last a set of crisscross decline, until another set of tray main body galvanization is accomplished, utilize above-mentioned structure, can make the tray main body go up and down in grades crisscross, when guaranteeing tray main body galvanization processing interval, can once only hang more tray main bodies, need not the unloading on many times, the effect of improving galvanization efficiency has been reached.

Description

Tray hot galvanizing multistage feeding frame

Technical Field

The utility model relates to the technical field of tray hot galvanizing processing, in particular to a tray hot galvanizing multi-stage feeding frame.

Background

The hot galvanizing is a common industrial processing technology, the hot galvanizing technology can enable the surface of a workpiece to form a plating layer with stronger adhesive force, the service life of the workpiece is prolonged, in the hot galvanizing processing process of the pallet, a worker hangs the pallet on a material loading frame, and enables the pallet to enter a galvanizing bath for reaction processing through a hoisting device, but when the existing material loading frame is used, in order to enable the pallet to fully react with galvanizing liquid in the galvanizing bath, the pallet needs to be hung on the material loading frame at a certain interval, after the galvanizing of the pallet is completed, the pallet needs to be replaced and loaded, and then the hot galvanizing is performed.

Disclosure of Invention

In order to overcome the defects in the prior art, the embodiment of the utility model provides a tray hot galvanizing multi-stage feeding rack, which aims to solve the problems that the number of trays for hot galvanizing by feeding the feeding rack once is small, multiple times of feeding are needed, and the galvanizing efficiency is low.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a multistage material loading frame of tray hot-galvanize, includes the material loading frame, the bottom fixed mounting of material loading frame has elevating gear, elevating gear's bottom is through steel cable demountable installation has the tray main part.

The lifting device comprises a multi-stage lifting assembly, a lifting plate is fixedly arranged at the bottom of the multi-stage lifting assembly, a lifting ring is fixedly arranged at the bottom of the lifting plate, and the bottom of the lifting ring is detachably arranged at the top of the tray main body.

The multistage lifting assembly comprises a first driving device and a second driving device, wherein a first rotating shaft is fixedly arranged in the middle of the first driving device, a first gear is fixedly arranged on the outer surface of the first rotating shaft, a second rotating shaft is fixedly arranged in the middle of the second driving device, a second gear is fixedly arranged on the outer surface of the second rotating shaft, sliding assemblies are meshed with the outer surfaces of the first gear and the second gear, a first supporting block is rotatably arranged at the left end of the first rotating shaft, and a second supporting block is rotatably arranged at the right end of the second rotating shaft.

The tail of the first driving device is fixedly arranged at the left side and the right side of the upper material frame, the tail of the second driving device is fixedly arranged at the left side and the right side of the upper material frame, the tails of the first supporting block and the second supporting block are fixedly arranged at the left side and the right side of the upper material frame, and the positions of the first gear and the second gear are staggered.

The sliding assembly comprises a sliding frame, an anti-falling plate is fixedly arranged at the top of the sliding frame, sliding plates are fixedly arranged at the front side and the rear side of the sliding frame, pulleys are rotatably arranged in the middle of the sliding plates, sliding rods are movably sleeved on the inner surfaces of the sliding frame, and toothed plates are fixedly arranged on the right sides of the sliding rods.

The left side of the sliding frame is fixedly arranged on the left side and the right side of the feeding frame, the number of the pulleys is a plurality of, the inner surface of the sliding rod is movably sleeved on the outer surface of the sliding plate, the outer surface of the toothed plate is meshed with the outer surfaces of the first gear and the second gear, the bottom of the sliding rod is fixedly arranged on the left side and the right side of the hanging plate, and the outer surface of the pulleys is attached to the inner surface of the sliding rod.

The technical scheme of the utility model has the following beneficial effects:

in the scheme, in the process of hot galvanizing the tray main body, the tray main body is firstly arranged on the lifting ring, then the lifting device is used for lifting the feeding frame to the upper part of the galvanizing bath, and then the first driving device at two sides of the feeding frame is used for driving the first rotating shaft and the first gear to rotate, the transmission toothed plate and the sliding rod drive one group of lifting plates, the lifting ring and the tray main body to descend, so that the tray main body is immersed in the galvanizing bath, after galvanizing of one group of tray main bodies is finished, the first driving device drives the first rotating shaft to reversely rotate, so that the group of tray main bodies ascend, and meanwhile, the second driving device drives the second rotating shaft and the second gear to rotate, the transmission toothed plate and the sliding rod drive the other group of tray main bodies staggered with the previous group to descend and dip in the galvanizing bath until galvanizing of the other group of tray main bodies is finished, and by utilizing the structure, the tray main bodies can be lifted in a grading and staggered manner, more tray main bodies can be suspended at one time without loading and unloading for many times while the galvanizing processing space of the tray main bodies is ensured, and the effect of improving the galvanizing efficiency is achieved;

in the lifting process of the sliding rod and the toothed plate, the sliding rod slides along the inner wall of the sliding rack and the outer surface of the sliding plate, and the pulley rolls on the inner surface of the sliding rod, so that friction between the sliding rod and the sliding rack and between the sliding rod and the sliding plate is reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a split structure of the present utility model;

FIG. 3 is a schematic view of a lifting device according to the present utility model;

FIG. 4 is a schematic view of a multi-stage lift assembly according to the present utility model;

fig. 5 is a schematic view of a sliding assembly according to the present utility model.

[ reference numerals ]

1. A feeding frame; 2. a lifting device; 3. a tray main body; 21. a multi-stage lifting assembly; 22. a hanger plate; 23. a hanging ring; 24. a first driving device; 25. a second driving device; 26. a first rotating shaft; 27. a first gear; 28. a second rotating shaft; 29. a second gear; 210. a sliding assembly; 211. a carriage; 212. an anti-drop plate; 213. a slide plate; 214. a pulley; 215. a slide bar; 216. toothed plate.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved more apparent, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

The embodiment of the utility model provides a tray hot galvanizing multi-stage feeding frame as shown in the accompanying drawings from 1 to 5, which comprises a feeding frame 1, wherein a lifting device 2 is fixedly arranged at the bottom of the feeding frame 1, and a tray main body 3 is detachably arranged at the bottom of the lifting device 2 through a steel rope.

The lifting device 2 comprises a multi-stage lifting assembly 21, a lifting plate 22 is fixedly arranged at the bottom of the multi-stage lifting assembly 21, a lifting ring 23 is fixedly arranged at the bottom of the lifting plate 22, and the bottom of the lifting ring 23 is detachably arranged at the top of the tray main body 3.

The multistage lifting assembly 21 comprises a first driving device 24 and a second driving device 25, a first rotating shaft 26 is fixedly arranged in the middle of the first driving device 24, a first gear 27 is fixedly arranged on the outer surface of the first rotating shaft 26, a second rotating shaft 28 is fixedly arranged in the middle of the second driving device 25, a second gear 29 is fixedly arranged on the outer surface of the second rotating shaft 28, sliding assemblies 210 are respectively arranged on the outer surfaces of the first gear 27 and the second gear 29 in a meshed mode, a first supporting block is rotatably arranged at the left end of the first rotating shaft 26, a second supporting block is rotatably arranged at the right end of the second rotating shaft 28, and the effects of enabling the lifting plates 22 and the lifting rings 23 and the tray main body 3 to be lifted in a grading and staggered mode are achieved through the arrangement of the first driving device 24, the second driving device 25, the first rotating shaft 26, the first gear 27, the second rotating shaft 28 and the second gear 29.

The tail parts of the first driving device 24 are fixedly mounted on the left and right sides of the upper material frame 1, the tail parts of the second driving device 25 are fixedly mounted on the left and right sides of the upper material frame 1, the tail parts of the first supporting block and the second supporting block are fixedly mounted on the left and right sides of the upper material frame 1, and the positions of the first gear 27 and the positions of the second gear 29 are staggered.

The sliding assembly 210 comprises a sliding frame 211, an anti-falling plate 212 is fixedly arranged at the top of the sliding frame 211, sliding plates 213 are fixedly arranged at the front side and the rear side of the sliding frame 211, a pulley 214 is rotatably arranged in the middle of the sliding plates 213, a sliding rod 215 is movably sleeved on the inner surface of the sliding frame 211, a toothed plate 216 is fixedly arranged on the right side of the sliding rod 215, the sliding rod 215 is guided and limited by the sliding frame 211 and the sliding plate 213, and the abrasion of the sliding rod 215 and the sliding plate 213 is reduced by the pulley 214.

The left side of the sliding frame 211 is fixedly arranged on the left side and the right side of the upper material frame 1, the number of the pulleys 214 is a plurality, the inner surface of the sliding rod 215 is movably sleeved on the outer surface of the sliding plate 213, the outer surface of the toothed plate 216 is meshed with the outer surfaces of the first gear 27 and the second gear 29, the bottom of the sliding rod 215 is fixedly arranged on the left side and the right side of the hanging plate 22, and the outer surface of the pulley 214 is attached to the inner surface of the sliding rod 215.

The working process of the utility model is as follows:

in the process of galvanizing the tray main body 3, firstly, the tray main body 3 is arranged on the hanging ring 23, then, the feeding frame 1 is hung above a galvanizing bath through a hanging device, then, the first rotating shaft 26 and the first gear 27 are driven to rotate through the first driving devices 24 on two sides of the feeding frame 1, the transmission toothed plate 216 and the sliding rod 215 drive one group of hanging plates 22, the hanging ring 23 and the tray main body 3 to descend, so that the tray main body 3 is immersed in the galvanizing bath, after galvanizing of one group of tray main bodies 3 is completed, the first driving device 24 drives the first rotating shaft 26 to reversely rotate, so that the group of tray main bodies 3 ascends, meanwhile, the second driving device 25 drives the second rotating shaft 28 and the second gear 29 to rotate, and the transmission toothed plate 216 and the sliding rod 215 drive the other group of tray main bodies 3 staggered with the previous group to descend and dip into the galvanizing bath until galvanizing of the other group of tray main bodies 3 is completed;

during lifting of the slide bar 215 and the toothed plate 216, the slide bar 215 slides along the inner wall of the sliding frame 211 and the outer surface of the sliding plate 213, and the pulley 214 rolls on the inner surface of the slide bar 215, so that friction between the slide bar 215 and the sliding frame 211 and the sliding plate 213 is reduced.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a multistage material loading frame of tray hot-galvanize, includes material loading frame (1), its characterized in that, the bottom fixed mounting of material loading frame (1) has elevating gear (2), the bottom demountable installation of elevating gear (2) has tray main part (3);

the lifting device (2) comprises a multi-stage lifting assembly (21), a lifting plate (22) is fixedly arranged at the bottom of the multi-stage lifting assembly (21), a lifting ring (23) is fixedly arranged at the bottom of the lifting plate (22), and the bottom of the lifting ring (23) is detachably arranged at the top of the tray main body (3);

multistage lifting assembly (21) include first drive arrangement (24) and second drive arrangement (25), the middle part fixed mounting of first drive arrangement (24) has first pivot (26), the surface fixed mounting of first pivot (26) has first gear (27), the middle part fixed mounting of second drive arrangement (25) has second pivot (28), the surface fixed mounting of second pivot (28) has second gear (29), sliding assembly (210) are all installed in the surface of first gear (27) and second gear (29) all meshing, first supporting shoe is installed in the left end rotation of first pivot (26), the right-hand member rotation of second pivot (28) is installed the second supporting shoe.

2. The tray hot galvanizing multi-stage feeding frame according to claim 1, wherein the tail parts of the first driving devices (24) are fixedly arranged at the left side and the right side of the feeding frame (1), the tail parts of the second driving devices (25) are fixedly arranged at the left side and the right side of the feeding frame (1), the tail parts of the first supporting blocks and the second supporting blocks are fixedly arranged at the left side and the right side of the feeding frame (1), and the positions of the first gears (27) and the positions of the second gears (29) are staggered.

3. The tray hot galvanizing multi-stage feeding rack according to claim 2, wherein the sliding component (210) comprises a sliding frame (211), an anti-falling plate (212) is fixedly arranged at the top of the sliding frame (211), sliding plates (213) are fixedly arranged at the front side and the rear side of the sliding frame (211), a pulley (214) is rotatably arranged in the middle of each sliding plate (213), a sliding rod (215) is movably sleeved on the inner surface of each sliding frame (211), and a toothed plate (216) is fixedly arranged on the right side of each sliding rod (215).

4. A tray hot galvanizing multi-stage feeding frame according to claim 3, characterized in that, the left side of the carriage (211) is fixedly arranged at the left side and the right side of the feeding frame (1), the number of the pulleys (214) is a plurality, the inner surface of the sliding rod (215) is movably sleeved on the outer surface of the sliding plate (213), the outer surface of the toothed plate (216) is meshed with the outer surfaces of the first gear (27) and the second gear (29), the bottom of the sliding rod (215) is fixedly arranged at the left side and the right side of the hanging plate (22), and the outer surface of the pulley (214) is attached to the inner surface of the sliding rod (215).