CN-224225961-U - Air transportation production line for multi-station transportation

CN224225961UCN 224225961 UCN224225961 UCN 224225961UCN-224225961-U

Abstract

The utility model discloses an air transportation production line for multi-station transportation, and belongs to the technical field of pressure vessel manufacturing. The production line comprises a fixed rail, a movable rail, an air transferring truss, an empty car waiting position, a processing area and a processing area, wherein the fixed rail is in a ring-shaped layout, a plurality of lifting appliances slide on the rail, the fixed rail is a trackless area in a vertical projection area of the movable rail, the movable rail is independent of the fixed rail and is vertically hung above the fixed rail, the empty car waiting position is used for stopping and feeding the lifting appliances, and the processing area is distributed on two sides of the fixed rail. This air transportation production line that multistation was transported links up through annular fixed track and vertical movement track body, utilizes the production resource of each processing district of the interior trackless district of air transportation truss dynamic allocation fixed track, realizes the air tank and transports in the air of multistation in step, avoids the process to block up, breaks through fast and slow process mixed production bottleneck, whole production line efficiency promotes greatly.

Inventors

GUO SHIMIN
ZHANG BAOGUO
YE XING
HU ZHIQIANG
ZHANG YUJIE
LI MING
Jin Zhewen
YUAN JIANGHUA

Assignees

江苏天海特种装备有限公司

Dates

Publication Date: 20260512
Application Date: 20250515

Claims (5)

1. An air transportation production line of multistation transportation, characterized by comprising: The fixed rail (1) is formed by double-rail alloy steel trusses, is in ring-shaped layout, is provided with guide grooves on the inner side surface, a plurality of hangers (101) slide on the fixed rail (1), and the fixed rail (1) is a trackless area (102) in a vertical projection area of the movable rail (2); A moving track (2), wherein the moving track (2) is independent of the fixed track (1) and is vertically hung above the fixed track (1); The air transferring truss (3), the air transferring truss (3) is matched with the moving rail (2) through roller groups and guide grooves, linear reciprocating movement can be carried out along the moving rail (2), and the air transferring truss (3) can sequentially pass through a plurality of fractures of the fixed rail (1) during movement; The empty vehicle waiting position (4) is arranged at the end part of the fixed rail (1) and is used for stopping and feeding the lifting appliance (101); and the processing areas (5) are distributed on two sides of the fixed track (1).
2. A multistation transfer air transportation line according to claim 1 wherein the spreader (101) is moved in a unidirectional cycle along a fixed track (1).
3. An air transportation production line for multi-station transportation according to claim 1, wherein the cross section of the fixed rail (1) is identical to that of the air transportation truss (3), and the fixed rail and the air transportation truss are in an I-shaped structure.
4. A multistation transfer air transportation line according to claim 3 wherein the trackless zone (102) is dimensioned to match the displacement range of the air transportation truss (3), the air transportation truss (3) being movable on the moving track (2) and being adapted to match the ends of the fixed track (1) to form a continuous transportation path to replace the missing track function of the trackless zone (101).
5. A multistation transfer air transportation line according to claim 4 wherein the air transportation trusses (3) are driven by motors to move in parallel along the movement tracks (2) to transport the goods to different processing areas (5).

Description

Air transportation production line for multi-station transportation Technical Field The utility model relates to the technical field of pressure vessel manufacturing, in particular to an air transportation production line for multi-station transportation. Background In the field of production and manufacture of high-pressure low-temperature containers, the air storage tank needs to undergo multiple process flows due to the large-scale, heavy-duty and process complexity, and comprises hanging parts, cleaning, drying, black light lamp inspection, molecular sieve installation, heat insulation fiber winding, assembly, welding and the like. The traditional production mode mainly relies on a ground track car or a bridge crane (crown block) to carry out station transfer, but has the following problems that firstly, the process connection efficiency is low, the process such as molecular sieve installation and heat insulation layer winding takes a long time of a few hours, links such as cleaning and inspection only need a few minutes, the whole productivity is limited due to station blockage in the traditional single-line flow process, secondly, the ground track transportation mode, equipment and materials are stacked and cross-interfered, and the transfer path is complex, so that a production scene capable of realizing multi-station air synchronous transfer scheme to adapt to the mixing of fast and slow processes in the manufacture of an air storage tank and multitasking parallelism is needed. Therefore, we propose an air transportation production line for multi-station transportation. Disclosure of utility model The utility model aims to provide an air transportation production line with multi-station transportation so as to overcome the adaptability bottleneck of the traditional transportation production line in complex process flows and adapt to the production scene of mixing of fast and slow working procedures and multi-task parallelism in the manufacture of an air storage tank. In order to solve the technical problems, the utility model provides an air transportation production line for multi-station transportation, which comprises a fixed rail, wherein the fixed rail is formed by double-rail alloy steel trusses and is in annular layout, guide grooves are formed in the inner side surface of the fixed rail, a plurality of lifting appliances slide on the fixed rail, and the fixed rail is a trackless area in a vertical projection area of a moving rail; The moving rail is independent of the fixed rail and is vertically hung above the fixed rail; The air transfer truss is matched with the moving rail through the roller groups and can linearly and reciprocally move along the moving rail, and the air transfer truss can sequentially pass through a plurality of fractures of the fixed rail during moving; The empty vehicle waiting position is arranged at the end part of the fixed track and used for stopping and feeding the lifting appliance; And the processing areas are distributed on two sides of the fixed rail. Preferably, the lifting appliance moves in a unidirectional circulating manner along the fixed track. Preferably, the section shapes of the fixed rail and the air transportation truss are consistent, and the fixed rail and the air transportation truss are in an I-shaped structure. Preferably, the size of the trackless area is matched with the displacement range of the air transfer truss, and the air transfer truss can move on the moving track and is matched with the two ends of the fixed track to form a continuous conveying path so as to replace the missing track function of the trackless area. Preferably, the air transferring truss is driven by a motor to move in parallel along a moving track, so that cargoes are transferred to different processing areas. Compared with the prior art, the air transportation production line for multi-station transportation realizes the air synchronous transportation of the air storage tank in different stations (such as winding areas, assembling areas and welding areas) through the annular layout of the fixed rail and the three-dimensional connection of the vertically suspended movable rail, the air transportation truss can dynamically allocate the production resources of each processing area of the trackless area in the fixed rail, the process blockage is avoided, the bottleneck that the traditional system cannot adapt to the mixed production of the fast and slow processes is solved, and the efficiency of the whole production line is greatly improved. Drawings FIG. 1 is a schematic diagram of an overall production line of a multi-station transfer air transportation production line; In the figure, a fixed track, a movable track, an air transfer truss, an empty car waiting position, a processing area, a lifting appliance, a 102 and a trackless area are shown as 1. Detailed Description The utility model is described in further detail below with reference to the attached drawings an