CN213112168U

CN213112168U - Special lifting appliance for fan-shaped track

Info

Publication number: CN213112168U
Application number: CN202021805037.9U
Authority: CN
Inventors: 邓见峰
Original assignee: Wuxi Yuanjian Machinery Manufacturing Co ltd
Current assignee: Wuxi Yuanjian Machinery Manufacturing Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-05-04
Anticipated expiration: 2030-08-26

Abstract

The utility model relates to a hoist, fan-shaped track special lifting device specifically says so. It is characterized by that it includes less than two horizontally-arranged supporting shafts, and every two adjacent supporting shafts are parallelly-arranged from top to bottom. A connecting arm is hinged between the adjacent ends of the two adjacent supporting shafts, so that one supporting shaft rotates in a vertical plane along the axis of the other supporting shaft; and pin ear plates extending upwards are fixed at both ends of the supporting shaft at the uppermost part. The two ends of the support shaft at the lowest part are respectively hinged with a connecting plate extending downwards, the connecting plates are perpendicular to the support shaft, a door-shaped support is fixed between the two connecting plates, the opening part of the door-shaped support faces downwards, and the two vertical edges of the door-shaped support are respectively fixed on the corresponding connecting plates. The lifting appliance can save the travelling crane and avoid potential safety hazards.

Description

Special lifting appliance for fan-shaped track

Technical Field

The utility model relates to a hoist, the fan-shaped track special lifting device who is used for hoisting fan-shaped section of conticaster specifically says so.

Background

As is known in the casting industry, a continuous casting machine sector production shop is generally divided into two levels, the upper level being used to produce each part of the continuous casting machine sector, and the lower level being used to assemble each part after production to obtain the continuous casting machine sector. This requires that the parts produced in the upper layer be fed into the lower layer.

At present, the method of the prior art is to arrange an opening on a laminate on an upper layer, and firstly, a traveling crane on the upper layer is adopted to send a component to the ground on a lower layer through the opening; and then, transporting the parts to corresponding stations by adopting the lower layer travelling crane. This kind of mode all installs the driving in the upper and lower floor in the workshop of conticaster fan-shaped section, and the driving that needs is more, and in addition, the driving of lower floor needs to be installed on the plywood of upper strata, leads to the plywood of upper strata to bear the pulling force that the pulling force of driving also need be born to pressure promptly, and the external force that the plywood of upper strata bore is great, fragile, exists serious potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a fan-shaped track special lifting device, adopt this hoist can save the driving, avoid the potential safety hazard.

In order to solve the problems, the following technical scheme is provided:

the utility model discloses a fan-shaped track special lifting device's characteristics are including being less than the back shaft that two levels were arranged, and upper and lower parallel is arranged side by side between two adjacent back shafts. A connecting arm is hinged between the adjacent ends of the two adjacent supporting shafts, so that one supporting shaft rotates in a vertical plane along the axis of the other supporting shaft; and pin ear plates extending upwards are fixed at both ends of the supporting shaft at the uppermost part. The two ends of the support shaft at the lowest part are respectively hinged with a connecting plate extending downwards, the connecting plates are perpendicular to the support shaft, a door-shaped support is fixed between the two connecting plates, the opening part of the door-shaped support faces downwards, and the two vertical edges of the door-shaped support are respectively fixed on the corresponding connecting plates.

The upper parts of the pin ear plates are obliquely arranged towards one side of the other pin ear plate, and the upper parts of the pin ear plates are provided with steel wire rope holes.

By adopting the scheme, the method has the following advantages:

because the utility model discloses a fan-shaped track special lifting device's two adjacent end of back shaft all articulate there is the linking arm between for the axis that one of them back shaft supported along another is at vertical plane internal rotation, all be fixed with the round pin otic placode that upwards stretches out on the both ends of that back shaft of the top, all articulate on the both ends of that back shaft of the bottom has the connecting plate that stretches out downwards, the connecting plate all is perpendicular with the back shaft, be fixed with door shape support between two connecting plates, the opening of door shape support is down, two perpendicular limits of door shape support are fixed respectively on corresponding connecting plate. During the use, fan-shaped track all is installed to the opening of the workshop upper strata plywood of fan-shaped section of conticaster and the station of the workshop lower floor of fan-shaped section of conticaster, links to each other the driving on hoist and the workshop upper strata of fan-shaped section of conticaster through the round pin otic placode. When the lifting mechanism works, a part to be lifted is fixed in the door-shaped bracket; then, starting a travelling crane to put down the lifting appliance and the component from the opening of the upper layer plate, putting the lifting appliance and the opening into the corresponding track according to the corresponding station of the component, and deforming the lifting appliance along the track under the limitation of the track to approach the corresponding station; and then, the crane continues to lower the lifting appliance, and the lifting appliance sends the part to a corresponding station along the track. The lifting appliance can finish lifting only by one travelling crane, and the required travelling cranes are fewer. And in addition, traveling cranes are not needed in the lower layer of the production workshop of the fan-shaped section of the continuous casting machine, so that the potential safety hazard of the fracture of the laminate of the lower layer is avoided.

Drawings

Fig. 1 is a schematic structural view of a special lifting appliance for a sector track of the present invention;

fig. 2 is a use state diagram of the special lifting appliance for the sector track of the present invention.

Detailed Description

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

As shown in fig. 1 and fig. 2, the special lifting device for fan-shaped track of the present invention comprises less than two supporting shafts 1 horizontally arranged, and two adjacent supporting shafts 1 are all arranged side by side in parallel. The connecting arms 4 are hinged between the adjacent ends of the two adjacent supporting shafts 1, so that one supporting shaft 1 rotates in a vertical plane along the axis of the other supporting shaft 1; the two ends of the supporting shaft 1 at the top are fixed with pin ear plates 3 which extend upwards. The two ends of the support shaft 1 at the lowest part are respectively hinged with a connecting plate 5 extending downwards, the connecting plates 5 are perpendicular to the support shaft 1, a door-shaped support 6 is fixed between the two connecting plates 5, the opening part of the door-shaped support 6 faces downwards, and two vertical edges of the door-shaped support 6 are respectively fixed on the corresponding connecting plates 5.

The upper portions of the pin ear plates 3 are obliquely arranged towards one side of the other pin ear plate 3, and the upper portions of the pin ear plates 3 are provided with steel wire rope holes 2.

During the use, all install fan-shaped track 10 in the workshop of fan-shaped section of conticaster upper strata opening 8 of board 7 and the workshop lower floor's of fan-shaped section of conticaster station, link to each other hoist and the driving 9 on the workshop upper strata of fan-shaped section of conticaster through round pin otic placode 3. In operation, the part to be hoisted is fixed in the door-shaped bracket 6. And then, starting a crane 9 to put down the lifting appliance and the component from the opening 9 of the upper layer of the laminate 8, putting the lifting appliance into the corresponding track 10 according to the corresponding station of the component, and deforming the lifting appliance along the track 10 under the limitation of the track 10 to approach the corresponding station. And then, the crane 9 continues to lower the lifting appliance, and the lifting appliance sends the part to the corresponding station along the track 10.

The utility model discloses a fan-shaped track special lifting device is when the handling, and the back is stretched out from along the track lower extreme to the part, under the effect of door shape support, the orbital direction of edge is anyhow arranged to the part to satisfy the demand of fan-shaped section slope installation station.

Claims

1. The special lifting appliance for the fan-shaped track is characterized by comprising less than two supporting shafts (1) which are horizontally arranged, wherein the two adjacent supporting shafts (1) are arranged side by side in parallel up and down; the connecting arms (4) are hinged between the adjacent ends of the two adjacent supporting shafts (1), so that one supporting shaft (1) rotates in a vertical plane along the axis of the other supporting shaft (1); pin ear plates (3) extending upwards are fixed at both ends of the supporting shaft (1) at the top; all articulated on the both ends of one back shaft (1) of the bottommost have connecting plate (5) that stretch out downwards, and connecting plate (5) all are perpendicular with back shaft (1), are fixed with door shape support (6) between two connecting plates (5), and the opening of door shape support (6) is down, and two perpendicular limits of door shape support (6) are fixed respectively on corresponding connecting plate (5).

2. The sector rail spreader according to claim 1, wherein the upper portions of the pin lugs (3) are each disposed to be inclined toward one side of the other pin lug (3), and the upper portions of the pin lugs (3) have the wire rope holes (2).