CN212151382U - Double-replacement marshalling lifting appliance - Google Patents

Abstract

The present case is a two replacement marshalling hoists, including the crossbeam of two parallels and fix two end girders in the crossbeam both sides, the crossbeam both ends are fixed with a dolly respectively, and the dolly has the frame track, makes two crossbeams and two end girders constitute one can follow the well style of calligraphy mounting bracket of frame track removal, all vertically is fixed with a set of guide post on every end girder, and every guide post of group includes two guide posts, is equipped with two sets of hoist bodies that can go up and down perpendicularly between two sets of guide posts. At the overturning platform, the double-replacement marshalling hanger consisting of two sets of hangers of one travelling crane can replace the blank which is peeled into the blank which is cut and waits for peeling, thereby effectively improving the production efficiency.

Description

Double-replacement marshalling lifting appliance

Technical Field

The utility model relates to an aerated concrete production facility especially relates to a two replacement marshalling hoists.

Background

When the aerated concrete is produced, the slurry is injected into a mould to be statically stopped to obtain a blank body of the aerated concrete, and when the blank body reaches the cutting hardness, the blank body is cut by a cutting machine. After cutting, the green bodies are lifted to a turnover table by a marshalling lifting appliance to be turned over and peeled, and then the cleaned concrete green bodies and the bottom plates thereof are lifted from the turnover table and transported to corresponding rails at the inlet end of the still kettle to complete marshalling before entering the kettle.

In the prior art, a marshalling hanger consists of a travelling crane and a set of hangers, after a blank is cut, the blank is hung to a turnover table by the hanger to be turned over and peeled, the hanger needs to wait in situ in the process of turning over and peeling the blank, after the blank is peeled, the blank which is peeled is hung to a still kettle by the hanger, then another round of operation is carried out, another cut ligand is hung to the turnover table, and the process is circulated in such a way, so that the equipment utilization rate is low, and the marshalling time is long.

SUMMERY OF THE UTILITY MODEL

For overcoming the not enough of prior art, the utility model aims to provide a succinct practical two replacement marshalling hoist increases the utilization ratio of equipment, improves production efficiency.

In order to achieve the above object, the utility model discloses a following technical scheme realizes:

the utility model provides a two replacement marshalling hoists, includes the crossbeam of two parallels and fixes two end girders at the crossbeam both sides, the crossbeam both ends are fixed with a dolly respectively, and the dolly has the frame track, makes two crossbeams and two end girders constitute one and can follow the well style of calligraphy mounting bracket of frame track removal, every all vertically be fixed with a set of guide post on the end girder, every guide post of group includes two guide posts, is equipped with two sets of hoist bodies that can go up and down perpendicularly between two sets of guide posts.

Preferably, the double-replacement marshalling hanger comprises a lifting oil cylinder, a lifting column and a transmission shaft; the lifting oil cylinders are respectively fixed on the guide columns, and the movable end heads of the lifting oil cylinders are connected with the lifting columns; and two ends of the transmission shaft are respectively in transmission connection with the guide posts on two sides of the hanger body.

Preferably, the double-replacement marshalling hanger is characterized in that a lifting pulley is arranged on one side, close to the guide post, of the lifting post; and a sliding groove matched with the lifting pulley is arranged on one side of the guide post close to the lifting post along the length direction, so that the lifting post can move up and down along the guide post under the driving of the lifting oil cylinder.

Preferably, the double-replacement marshalling hanger is characterized in that gears are arranged at two ends of the transmission shaft, and racks meshed with the gears on the transmission shaft are arranged on the guide columns.

Preferably, the double-permutation grouping lifting appliance is characterized in that a reinforcing plate is arranged on each group of guide columns.

Preferably, the double-displacement marshalling hanger is characterized in that reinforcing frames are arranged on two sides below the end beam.

Preferably, the double-replacement marshalling sling is characterized in that a supporting plate is arranged at the bottom of the lifting column.

The present case structure is succinct, the practicality is strong, and at the roll-over table, the body that will not peel when two replacement marshalling can hang away peeled body puts on the roll-over table, replaces, makes marshalling process quick and orderly, has improved production efficiency, has simplified production process.

Drawings

Fig. 1 is a schematic perspective view of a double-permutation marshalling spreader according to an embodiment of the present invention;

fig. 2 is a front view of a double-permutation marshalling spreader according to an embodiment of the present invention;

fig. 3 is a right side view of the double-permutation marshalling hanger according to an embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments and the accompanying drawings so that those skilled in the art can implement the invention with reference to the description.

As shown in fig. 1-3, the present embodiment provides a double-replacement marshalling hanger, which includes two parallel cross beams 6 and two end beams 7 fixed on two sides of the cross beam 6, wherein a trolley 4 is fixed on each of two ends of the cross beam 6, a frame rail 5 is provided below the trolley 4, so that the two cross beams 6 and the two end beams 7 form a # -shaped mounting rack capable of moving along the frame rail 5, a group of guide posts 2 is vertically fixed on each end beam 7, each group of guide posts 2 includes two guide posts 2, and two sets of vertically liftable hanger bodies are provided between the two groups of guide posts 2.

The double-replacement marshalling hanger consists of a travelling crane and two sets of hanger bodies. The carriage rails 5 are mounted on two parallel longer carriages 3. After the green bodies are cut, one hanger body in the hangers lifts the cut green bodies to be conveyed to the overturning platform along the vehicle frame 3, after the green bodies reach the overturning platform, the other hanger body in the hangers lifts the peeled green bodies, meanwhile, the hanger bodies which lift the cut green bodies place the lifted green bodies on the overturning platform, and after replacement is completed, the hangers which carry the peeled green bodies lift the green bodies into the steam curing vehicle along the vehicle frame 3 for marshalling; and then, the lifting appliance lifts other blanks waiting for peeling after cutting is finished, so that the processes are repeated, the production efficiency is effectively improved, and the production process is simplified.

The crane body comprises a lifting oil cylinder 10, a lifting column 1 and a transmission shaft 9; the lifting oil cylinders 10 are respectively fixed on the guide posts 2, and the movable end heads of the lifting oil cylinders 10 are connected with the lifting posts 1; two ends of the transmission shaft 9 are respectively in transmission connection with the guide posts 2 on two sides of the hanger body. So as to ensure that the two sets of hoisting devices can be independently operated.

A lifting pulley 16 is arranged on one side of the lifting column 1 close to the guide column 2; and a sliding groove 11 matched with a lifting pulley 16 is formed in one side, close to the lifting column 1, of the guide column 2 along the length direction, so that the lifting column 1 can move up and down along the guide column 2 under the driving of a lifting oil cylinder 10. The lifting pulley 16 on the lifting column 1 rolls along the sliding groove 11 on the guide column 2, so that the lifting column 1 is ensured to vertically lift.

Two ends of the transmission shaft 9 are provided with gears 13, and the guide post 2 is provided with a rack 12 which is meshed with the gears 13 on the transmission shaft 9. When the lifting column 1 is lifted, the gear 13 on the transmission shaft 9 is in meshed transmission with the rack 12 on the guide column 2, so that two lifting columns 11 on the crane body are ensured to be lifted synchronously and stably.

Each group of guide posts 2 is provided with a reinforcing plate 201. Reinforcing frames 701 are arranged on two sides below the end beam 7. The crane can be ensured to run stably.

The bottom of the lifting column 1 is provided with a supporting plate 14. The supporting plate 14 capable of supporting the green body is directly arranged on the lifting column 1, so that the green body can be stably and quickly supported, and the green body can be synchronously carried.

A connecting column 8 is further fixed between the lifting columns 1 between the two end beams 7, the lifting device body is further stabilized, a lifting steel rope is installed on the connecting column 8, large pulling force applied to the lifting device body when the green body is transferred is reduced, and operation is easy.

The cross beam 6 is provided with a speed reducing device 15. The two ends of the speed reducer 15 are provided with gears, the corresponding racks are arranged on the frame 3, and the two gears are meshed with each other. The driving wheels of the two trolleys 4 can roll synchronously and run stably.

While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.

Claims (7)

1. The utility model provides a two replacement marshalling hoists, its characterized in that includes the crossbeam of two parallels and fixes two end girders at the crossbeam both sides, the crossbeam both ends are fixed with a dolly respectively, and the dolly has the frame track, makes two crossbeams and two end girders constitute one can follow the well style of calligraphy mounting bracket of frame track removal, every all vertically be fixed with a set of guide post on the end girder, every guide post of group includes two guide posts, is equipped with two sets of hoist bodies that can go up and down perpendicularly between two sets of guide posts.

2. A double permutation grouped spreader as claimed in claim 1 wherein: the lifting appliance body comprises a lifting oil cylinder, a lifting column and a transmission shaft; the lifting oil cylinders are respectively fixed on the guide columns, and the movable end heads of the lifting oil cylinders are connected with the lifting columns; and two ends of the transmission shaft are respectively in transmission connection with the guide posts on two sides of the hanger body.

3. A double permutation grouped spreader as claimed in claim 2 wherein: a lifting pulley is arranged on one side of the lifting column close to the guide column; and a sliding groove matched with the lifting pulley is arranged on one side of the guide post close to the lifting post along the length direction, so that the lifting post can move up and down along the guide post under the driving of the lifting oil cylinder.

4. A double permutation grouped spreader as claimed in claim 2 wherein: the two ends of the transmission shaft are provided with gears, and the guide post is provided with a rack meshed with the gears on the transmission shaft.

5. A double permutation grouped spreader as claimed in claim 1 wherein: and each group of guide posts is provided with a reinforcing plate.

6. A double permutation grouped spreader as claimed in claim 1 wherein: reinforcing frames are arranged on two sides below the end beams.

7. A double permutation grouped spreader as claimed in claim 2 wherein: and a supporting plate is arranged at the bottom of the lifting column.

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