CN219708161U

CN219708161U - Cross-arrangement steel coil trolley track system

Info

Publication number: CN219708161U
Application number: CN202223458198.7U
Authority: CN
Inventors: 林孝云
Original assignee: Wuhan Qianye Engineering & Technology Co ltd
Current assignee: Wuhan Qianye Engineering & Technology Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-09-19
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses a steel coil trolley track system which is arranged in a crossing way, and belongs to the field of steel rolling equipment. The advantages are that: the device has a reversing function, and can realize direct transportation of the steel coil after bundling to a packaging position or an inlet of the next procedure.

Description

Cross-arrangement steel coil trolley track system

Technical Field

The utility model belongs to the field of steel rolling equipment, and particularly relates to a steel coil trolley track system in cross arrangement.

Background

In the production process of the rolling mill, the steel coil trolley plays a role in transportation and transmission, usually only moves linearly, the steel coil is transported to an uncoiling position or coiled and formed steel coil is transported to a side for bundling, and after bundling, the steel coil is transported to a packaging position for packing by manually operating a hoisting crane, or transported to a next production line for next processing, and the condition that two production lines are adjacent is carried out, so that hoisting accidents are easy to occur in the hoisting process.

Therefore, it is necessary to develop a new transportation mode.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide a steel coil trolley track system which is arranged in a crossing way, so that the defects of the prior art are effectively overcome.

The technical scheme for solving the technical problems is as follows:

the utility model provides a coil of strip dolly track system of cross arrangement, includes two pairs of track groups, and every above-mentioned track group of pair all includes two tracks that are parallel to each other, and the track of two above-mentioned track groups is "well" style of calligraphy and alternately to form four crossing point, two above-mentioned track groups one end that keeps away from each other has laid the coil of strip saddle respectively, and the top of the crossing of two above-mentioned track groups is erect and is supplied the switching-over transportation saddle that the coil of strip dolly passed through.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the reversing transfer saddle comprises four saddle blocks which are respectively arranged above the intersections of the two pairs of the track groups at intervals in a matrix manner, and each saddle block is erected above the ground through a supporting column.

Further, the four rails of the two pairs of rail groups are provided with fractures at the four crossing points, the fractures form rim gap seams for the rims of the wheels of the steel coil trolley to pass through, and the strip-shaped rim supports with the heights lower than the rail treads are arranged in the rim gap seams.

Further, the lower extreme of every above-mentioned rail all has a plurality of backing plates along its length direction interval support, and the position that corresponds above-mentioned rail both sides on the above-mentioned backing plate is equipped with the clamp plate of fixed above-mentioned rail end respectively, and every above-mentioned crossing point department all is equipped with a rim supporting seat, and the end that is located the above-mentioned rail of above-mentioned crossing point all supports in the upper end of corresponding above-mentioned rim supporting seat, and the upper end of above-mentioned rim supporting seat is equipped with four and is "cross" the above-mentioned rim support of cross distribution.

Further, the rim support and the rim support seat are integrally formed.

Further, the four rails of the two pairs of rail groups are obliquely cut at the truncated ends of the outer corner ends corresponding to the four crossing points to form mutually abutting oblique surfaces.

The beneficial effects of the utility model are as follows: the device has a reversing function, and can realize direct transportation of the steel coil after bundling to a packaging position or an inlet of the next procedure.

Drawings

Fig. 1 is a structural distribution perspective view of a steel coil trolley track system in a crossed arrangement of the utility model;

fig. 2 is a structural distribution plan view of the steel coil trolley track system in the cross arrangement of the utility model;

fig. 3 is a structural elevation view of two pairs of track groups at the crossing points in the steel coil trolley track system in the crossing arrangement of the utility model;

fig. 4 is a top view of the structure of two pairs of track sets at the crossing points in the cross-arranged steel coil trolley track system of the utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a track group; 2. a steel coil saddle; 4. a rim support; 5. a rim support base; 11. a track; 12. chamfering; 31. a saddle block; 111. rim gap seam; 112. a backing plate.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

Examples: as shown in fig. 1 and 2, the rail system for a steel coil trolley in a cross arrangement in this embodiment includes two pairs of rail sets 1, each pair of rail sets 1 includes two rails 11 parallel to each other, the rails 11 of the two pairs of rail sets 1 are crossed in a "well" shape and form four crossing points, one ends of the two pairs of rail sets 1, which are far away from each other, are respectively laid with a steel coil saddle 2, and a reversing transfer saddle for passing a steel coil trolley (denoted by a in the figure) is erected above the crossing point of the two pairs of rail sets 1.

The steel coil transferring process comprises the following steps:

the two rails 11 of one pair of track groups 1 fall on one production line, the two rails 11 of the other pair of track groups 1 fall on the other production line, the steel coil is transported in a transferring manner between the two production lines, specifically, a steel coil trolley is arranged on each pair of track groups 1 (which belongs to the prior art, the upper ends of the steel coil trolley are respectively provided with a structure capable of supporting the steel coil in a lifting manner), in an initial state, a steel coil (denoted by b in the figure) is placed on a steel coil saddle 2 of one end, far away from the other pair of track groups 1, of one pair of track groups 1, the trolley on the pair of track groups 1 moves to the lower part of the corresponding steel coil saddle 2, and enables the structure of the support to rise, so that the steel coil on the steel coil saddle 2 is ejected upwards, then the steel coil trolley moves to the crossing point of the two pairs of track groups 1, the support structure of the steel coil trolley passes through and enters a reversing transportation saddle (at the moment, the height of the steel coil trolley is higher than the reversing transportation saddle), then the trolley is placed on the reversing saddle, and then the whole steel coil saddle is placed on the reversing track group 1, the whole system is designed to be more reasonable, and the reversing process is completed.

As a preferred embodiment, the reversing transfer saddle comprises four saddle blocks 31, the four saddle blocks 31 are respectively arranged above the intersection of two pairs of the track groups 1 at intervals in a matrix, and each saddle block 31 is erected above the ground through a supporting column.

In the above embodiment, the four saddle blocks 31 are respectively located at the outer sides above the crossing points of the four rails 11, and the distance between two adjacent saddle blocks 31 is larger than the width dimension of the lifting support at the upper end of the steel coil trolley so as to smoothly pass through, and the four saddle blocks 31 are generally designed into cuboid blocks and extend (put) along the length directions of the four rails 11.

As a preferred embodiment, as shown in fig. 3 and 4, the four rails 11 of the two pairs of the rail sets 1 are provided with a fracture at four crossing points, and the fracture forms a rim gap 111 for the rim of the wheel of the steel coil trolley to pass through, and the rim gap 111 is provided with a strip-shaped rim support 4 with a lower height than the tread of the rails 11.

In the above embodiment, the four rails 11 are crossed and paved in a shape of a "well", so that the crossed and paved at the positions of the four rails 11 and the four crossing points are all finished by arranging the fractures (namely, cutting off), meanwhile, the wheels of the steel coil trolley are provided with the wheel rims, so that the wheel rims are required to form the wheel rim gap 111 when the wheels pass through the fractures, the steel coil trolley can pass through smoothly and stably, in addition, the wheel rim supports 4 are arranged in the wheel rim gap 111, when the steel coil trolley passes through the crossing points, the wheel rims of the steel coil trolley are exactly and rollingly supported at the upper ends of the wheel rim supports 4, the wheel rim supports 4 support the weight of the trolley at the crossing points, the track treads at the crossing points are ensured to be flush, the phenomenon that the trolley is blocked at the fracture is avoided due to the weight of the passing of the trolley, and the passing of the steel coil trolley is very smooth and silky.

As a preferred embodiment, the lower end of each rail 11 is supported with a plurality of backing plates 112 at intervals along the length direction thereof, the positions on the backing plates 112 corresponding to the two sides of the rail 11 are respectively provided with a pressing plate (denoted by c in the figure) for fixing the rail bottom of the rail 11, each crossing point is provided with a rim supporting seat 5, the end of the rail 11 positioned at the crossing point is supported at the upper end of the corresponding rim supporting seat 5, and the upper end of the rim supporting seat 5 is provided with four rim supporting seats 4 in cross distribution.

In the above embodiment, each track 11 is suspended and supported on the ground through the pad 112, meanwhile, the rim support seats 5 are respectively arranged at the fracture positions of the crossing points to support the ends of the fractures, and meanwhile, the rim support 4 is arranged at the upper ends of the rim support seats 5, so that the installation structure is more compact.

In this embodiment, the rim support 4 and the rim support seat 5 are integrally formed, so that the structural strength is higher.

In a preferred embodiment, the four rails 11 of the two pairs of the rail groups 1 are each obliquely cut at the truncated ends of the outer corner ends corresponding to the four intersection points to form the mutually abutting chamfer 12.

In the above embodiment, the truncated ends of the outer corner ends corresponding to the crossing points are butted with each other, so that the track 11 is safer to lay, and has a more compact and stable structure.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims

1. A steel coil trolley track system in cross arrangement, which is characterized in that: including two pairs of track group (1), every pair track group (1) all include two track (11) that are parallel to each other, two pairs track (11) of track group (1) are "well" style of calligraphy and intersect to form four crossing points, two pairs coil of strip saddle (2) have been laid respectively to the one end that track group (1) kept away from each other, two pairs the saddle is transported in the switching-over that supplies the coil of strip dolly to pass through is erect to the top of the crossing of track group (1).

2. The cross-over steel coil trolley track system of claim 1, wherein: the reversing transfer saddle comprises four saddle blocks (31), the four saddle blocks (31) are respectively arranged above the intersections of the two pairs of track groups (1) at intervals in a matrix mode, and each saddle block (31) is erected above the ground through a supporting column.

3. The cross-over steel coil trolley track system of claim 1, wherein: the four rails (11) of the two pairs of rail groups (1) are provided with fractures at four crossing points, the fractures form rim gap slits (111) for the rims of the wheels of the steel coil trolley to pass through, and strip-shaped rim supports (4) with the heights lower than the treads of the rails (11) are arranged in the rim gap slits (111).

4. A steel coil trolley track system in a cross-over arrangement as claimed in claim 3, wherein: the lower end of each track (11) is supported with a plurality of backing plates (112) along the length direction at intervals, the positions of the backing plates (112) corresponding to the two sides of the track (11) are respectively provided with a pressing plate for fixing the track bottom of the track (11), each crossing point is provided with a rim supporting seat (5), the ends of the track (11) positioned at the crossing points are supported at the upper ends of the corresponding rim support seats (5), and four rim supports (4) which are distributed in a cross shape are arranged at the upper ends of the rim support seats (5).

5. The cross-over steel coil car track system as set forth in claim 4 wherein: the rim support (4) and the rim support seat (5) are integrally formed.

6. A cross-over arranged steel coil trolley track system according to any one of claims 3 to 5, characterized in that: the four rails (11) of the two pairs of rail groups (1) are obliquely cut at the truncated ends of the outer corner ends corresponding to the four crossing points to form oblique surfaces (12) which are mutually abutted.