CN217417312U

CN217417312U - Roller way lifting and discharging device for aluminum alloy bridge

Info

Publication number: CN217417312U
Application number: CN202220773603.5U
Authority: CN
Inventors: 李龙
Original assignee: Yangzhou Sigma Automation Equipment Co ltd
Current assignee: Yangzhou Sigma Automation Equipment Co ltd
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2022-09-13
Anticipated expiration: 2032-04-01

Abstract

The utility model discloses an aluminum alloy is roll table lifting discharge apparatus for crane span structure, relate to the roll table lifting discharge apparatus technical field, its technical scheme main points are including roller and lift cylinder, the both ends of roller are all rotated through the pivot and are installed the guide bracket, the bottom fixed mounting of two guide bracket has the both sides of bottom plate, the bottom movable mounting of bottom plate has the mounting panel, the effect is through repacking the roller into gliding structure from top to bottom, utilize the guide bracket, the sliding structure that limiting plate and stop block become, utilize simultaneously lift cylinder to provide the effort that makes progress gliding downwards, thereby finally realize the lifting discharge function of roll table, satisfy the inconvenience that the roll table for the aluminum alloy crane span structure is being unloaded the stage because of high nonconformity brings, and the production efficiency is improved.

Description

Roller way lifting and discharging device for aluminum alloy bridge frame

Technical Field

The utility model relates to a roll table lifts discharge apparatus technical field, and more specifically says, it relates to a roll table lifts discharge apparatus for aluminum alloy crane span structure.

Background

The aluminum alloy bridge has the characteristics of excellent electrical conductivity, thermal conductivity, corrosion resistance and the like, has practical value of light weight in modern industry, the roller way is often used for processing and producing the aluminum alloy bridge as conveying equipment, but manual carrying is needed due to the fact that the receiving device is not consistent with the roller way in height in the discharging stage, and the labor cost is increased.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a can promote the roll table height, improve production efficiency's roll table for aluminum alloy crane span structure and lift discharge apparatus.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an aluminum alloy is roll table lifting discharge apparatus for crane span structure, including roller and lift cylinder, the both ends of roller are all rotated through the pivot and are installed the guide bracket, the bottom fixed mounting of two guide bracket is to the both sides of bottom plate, the bottom movable mounting of bottom plate has the mounting panel, the mounting panel is U type structure, the curb plate of mounting panel is mutually perpendicular with the guide bracket, the both sides curb plate top level of mounting panel is equipped with the connecting plate, the fixed welding in both ends of connecting plate has the limiting plate, the outside of limiting plate is provided with two stoppers, guide bracket slidable mounting is between two stoppers, the bottom that the output of lift cylinder runs through the mounting panel is connected to the bottom of bottom plate.

Preferably, the two limiting blocks are symmetrically arranged on two sides of the vertical center line of the limiting plate.

Preferably, the body of the lifting cylinder is fixedly mounted to the bottom of the mounting plate.

Preferably, the inner side of the guide bracket is closely attached to the outer side of the limit plate.

Preferably, the thickness of the guide bracket does not exceed the thickness of the stopper.

Preferably, the output end of the lifting cylinder is fixedly connected with the mounting plate through bolts and nuts.

Preferably, the connecting plate is mounted to the stringer of the flexible clamp by means of bolts and nuts.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. through repacking the roller into gliding structure from top to bottom, utilize the sliding structure that guide bracket, limiting plate and stop block constitute, utilize simultaneously to lift the cylinder and provide the effort of upwards gliding downwards to finally realize the lifting function of unloading of roll table, satisfy the inconvenience that the roll table for the aluminum alloy crane span structure was being unloaded the stage and was brought because highly inconsistent, improved production efficiency.

2. By arranging the horizontal connecting plate on the mounting plate, the lifting roller can be conveniently mounted on a specific longitudinal beam.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a schematic front view of an embodiment of the present invention;

fig. 3 is a schematic side view of an embodiment of the present invention;

fig. 4 is a schematic top view of an embodiment of the present invention.

In the figure: 1. a roller; 2. mounting a plate; 21. a connecting plate; 3. a limiting plate; 4. a guide bracket; 5. a limiting block; 6. a base plate; 7. and lifting the air cylinder.

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.

A roller way lifting and discharging device for an aluminum alloy bridge frame is disclosed, please refer to figures 1 to 4, and comprises a roller 1 and a lifting cylinder 7, wherein two ends of the roller 1 are respectively rotatably provided with a guide support 4 through a rotating shaft, the bottoms of the two guide supports 4 are fixedly arranged on two sides of a bottom plate 6, the guide supports 4 and the bottom plate 6 form a structure for fixedly moving the lifting roller, the bottom of the bottom plate 6 is movably provided with a mounting plate 2, the mounting plate 2 is in a U-shaped structure, side plates of the mounting plate 2 are vertical to the guide supports 4, the tops of the side plates on two sides of the mounting plate 2 are horizontally provided with connecting plates 21, two ends of each connecting plate 21 are fixedly welded with limiting plates 3, the outer sides of the limiting plates 3 are provided with two limiting blocks 5, the guide supports 4 are slidably arranged between the two limiting blocks 5, a rail for the guide supports 4 to slide is formed by the limiting plates 3 and the limiting blocks 5, and the output end of the lifting cylinder 7 penetrates through the bottom of the mounting plate 2 and is connected to the bottom of the bottom plate 6, thereby promote limiting plate 3 and upwards slide and support roller 1 rebound through lifting cylinder 7 promotion bottom plate 6, finally realize the purpose of roll table lifting unloading.

Referring to fig. 1, two limiting blocks 5 are symmetrically disposed on two sides of the vertical center line of the limiting plate 3, so that the guiding brackets 4 on two sides can symmetrically and stably slide.

Referring to fig. 1, the body of the lift cylinder 7 is fixedly mounted to the bottom of the mounting plate 2 to fix the lift cylinder 7, so that the output end of the lift cylinder can be stably pushed out and retracted.

Referring to fig. 1, the inner side of the guide bracket 4 is closely attached to the outer side of the limiting plate 3, so as to further improve the stability of the sliding of the guide bracket 4.

Referring to fig. 1, the thickness of the guide bracket 4 does not exceed the thickness of the limiting block 5, so that the guide bracket 4 can stably slide in the limiting block 5 for a long time.

Referring to fig. 1, the output end of the lifting cylinder 7 is fastened and connected with the mounting plate 2 through bolts and nuts, and the formed detachable connection is convenient for later-stage maintenance.

Referring to fig. 1, the web 21 is mounted to the longitudinal beams of the flexible fixture by bolts and nuts, and the lifted roller structure is fixed to the outer longitudinal beams by the web 21.

The working principle is as follows: through repacking roller 1 into gliding structure from top to bottom, utilize guide bracket 4, the sliding construction that limiting plate 3 and stopper 5 are constituteed, utilize lift cylinder 7 to provide the effort of upwards gliding downwards simultaneously, thereby finally realize the function of unloading of lifting of roll table, satisfy the inconvenience that the roll table brought because highly nonconformity in the stage of unloading for the aluminum alloy crane span structure, and the production efficiency is improved, through set up horizontally connecting plate 21 on mounting panel 2, be convenient for install lift roller 1 on specific longeron.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "connected," "provided," and "open" are intended to be broadly construed, and may for example, be fixedly connected, arranged, detachably connected, arranged, or integrally connected and arranged. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an aluminum alloy crane span structure is with roll table lifting discharge apparatus, includes roller (1) and lifting cylinder (7), characterized by: the both ends of roller (1) are all rotated through the pivot and are installed guide bracket (4), the bottom fixed mounting of two guide bracket (4) is to the both sides of bottom plate (6), the bottom movable mounting of bottom plate (6) has mounting panel (2), mounting panel (2) are U type structure, the curb plate and guide bracket (4) of mounting panel (2) are mutually perpendicular, the both sides curb plate top level of mounting panel (2) is equipped with connecting plate (21), the both ends fixed welding of connecting plate (21) has limiting plate (3), the outside of limiting plate (3) is provided with two stopper (5), guide bracket (4) slidable mounting is between two stopper (5), the output that lifts cylinder (7) runs through the bottom that mounting panel (2) is connected to the bottom of bottom plate (6).

2. The roller way lifting and discharging device for the aluminum alloy bridge frame as recited in claim 1, wherein: the two limiting blocks (5) are symmetrically arranged on two sides of the vertical center line of the limiting plate (3).

3. The roller way lifting and discharging device for the aluminum alloy bridge frame as recited in claim 1, wherein: the body of the lifting cylinder (7) is fixedly arranged at the bottom of the mounting plate (2).

4. The roller way lifting and discharging device for the aluminum alloy bridge frame as recited in claim 1, wherein: the inner side of the guide bracket (4) is tightly attached to the outer side of the limit plate (3).

5. The roller way lifting and discharging device for the aluminum alloy bridge frame as recited in claim 1, wherein: the thickness of the guide support (4) does not exceed that of the limiting block (5).

6. The roller way lifting and discharging device for the aluminum alloy bridge frame as claimed in claim 1, wherein the roller way lifting and discharging device comprises: the output end of the lifting cylinder (7) is tightly connected with the mounting plate (2) through bolts and nuts.

7. The roller way lifting and discharging device for the aluminum alloy bridge frame as recited in claim 1, wherein: the connecting plate (21) is mounted on the longitudinal beam of the flexible clamp through bolts and nuts.