CN216270441U

CN216270441U - Rack

Info

Publication number: CN216270441U
Application number: CN202122488129.XU
Authority: CN
Inventors: 熊春林; 黄槐玉; 刘丽; 何天予; 张燕
Original assignee: Guangzhou Chuanghe Logistics Industry Co ltd
Current assignee: Guangzhou Chuanghe Equipment Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-04-12
Anticipated expiration: 2031-10-15

Abstract

A rack is used for placing strip-shaped materials and comprises a base and a pair of supporting mechanisms, wherein each supporting mechanism is used for supporting one corresponding end of each strip-shaped material and comprises a support and at least one row of supporting pieces, and the support is arranged on the base; each row of supporting pieces comprises a plurality of supporting pieces which are longitudinally arranged at equal intervals; the supporting piece comprises a supporting part, an extending part and a hinge part arranged between the supporting part and the extending part, the hinge part is rotatably connected with the bracket, the weight of the extending part is greater than that of the supporting part so that the supporting part tilts in a normal state, and the length of the extending part is greater than the distance between two adjacent hinge parts; the bracket is provided with a first stop piece used for abutting against the supporting part and a second stop piece used for abutting against the extending part under each supporting part. The rack can stack strip-shaped materials in multiple layers, and has a stable structure and high stability; and the rack can be used in cooperation with a stacker crane, so that a hardware basis is provided for realizing the automation of production logistics.

Description

Rack

Technical Field

The utility model relates to the technical field of logistics transportation, in particular to a rack.

Background

When material flows are produced in a factory and materials such as raw materials, semi-finished products or finished products are transferred, the materials are generally stacked and then transferred by using auxiliary tools such as pallets and trolleys in order to improve the operation efficiency; in addition, automatic production is realized through the cooperation of the stacking machine, the efficiency of producing logistics can be further improved, the labor cost is reduced, and the production benefit is improved.

However, for strip-shaped materials, after the materials are stacked, the materials are tightly close to each other, so that the materials are difficult to stack by using a stacker crane or are clamped from a pallet one by one, and the materials are often assembled and disassembled by using a manual mode, and automatic production cannot be realized. Moreover, when some special-shaped strip-shaped materials are faced, multi-layer stacking even on the pallet cannot be carried out. Therefore, the efficiency of the production stream is difficult to increase and the cost is always high.

Therefore, it is necessary to provide a new gantry. This rack can carry out the multilayer to strip material and pile up, and can cooperate pile up neatly mechanism to use.

SUMMERY OF THE UTILITY MODEL

In order to solve the above related technical problems, the present invention provides a rack for placing strip-shaped materials, which can stack strip-shaped materials in multiple layers, and has a stable structure and high stability; and the rack can be used in cooperation with a stacker crane, so that a hardware basis is provided for realizing the automation of production logistics. The technical scheme of the utility model is as follows:

a rack is used for placing strip-shaped materials and comprises a base and a pair of supporting mechanisms, wherein each supporting mechanism is used for supporting one corresponding end of each strip-shaped material and comprises a support and at least one row of supporting pieces, and the supports are arranged on the base; each column of the supporting pieces comprises a plurality of supporting pieces which are longitudinally arranged at equal intervals; the supporting piece comprises a supporting part, an extending part and a hinge part arranged between the supporting part and the extending part, the hinge part is rotatably connected with the bracket, the weight of the extending part is greater than that of the supporting part so that the supporting part is tilted in a normal state, and the length of the extending part is greater than the distance between two adjacent hinge parts; the bracket is provided with a first stop piece used for abutting against the supporting part and a second stop piece used for abutting against the extending part under each supporting piece.

Furthermore, the supporting part is provided with a groove which is matched with the end part of the strip-shaped material.

Further, the support comprises at least two upright posts, and each column of the supporting piece is arranged between two adjacent upright posts.

Furthermore, a rotating shaft extending transversely is arranged between every two adjacent upright columns, and the hinge parts are sleeved with the corresponding rotating shafts.

Furthermore, the supporting mechanism further comprises a pressing piece, and the pressing piece is hinged to the top of the support and used for pressing the strip-shaped materials downwards.

Further, the supporting mechanism further comprises a fence, and the fence is arranged on the base and located on the outer side of the supporting mechanism.

Furthermore, the fence also comprises a reinforcing rod, and two ends of the reinforcing rod are respectively connected with the corresponding bracket and the corresponding fence.

Furthermore, the material stacking machine further comprises a positioning block, wherein the positioning block is arranged on the base and used for positioning a rack during material stacking.

Furthermore, the base is provided with a through hole for inserting the forklift.

Further, wheels are installed on the lower side of the base.

Compared with the prior art, the utility model has the following beneficial effects:

1. two bearing mechanisms that set up on this rack can bear the both ends of strip material respectively, and the bearing array arranges, makes the multilayer of strip material pile up, has certain space moreover between the strip material, can cooperate the hacking machine to use.

2. Among the same row of supporting pieces, the supporting pieces on the upper layer can compress the strip materials on the lower layer, so that the materials are prevented from moving longitudinally, and the stability is better;

3. the supporting part of the supporting piece is provided with a groove corresponding to the strip-shaped material, so that the material is prevented from moving horizontally, and the stability is further improved; and can be suitable for more strip-shaped materials with different shapes.

Drawings

FIG. 1 is a perspective view of a stand in the present invention;

FIG. 2 is a perspective view of another perspective of the gantry of the present invention;

FIG. 3 is a top view of the gantry of the present invention;

FIG. 4 is a cross-sectional view taken along A-A of FIG. 3;

FIG. 5 is a partial enlarged view at B in FIG. 4;

the reference numbers illustrate: a base 1; a supporting mechanism 2; a bracket 21; a support 22; a support part 221; an extension 222; a hinge 223; a first stopper 23; a second stopper 24; a column 211; a rotating shaft 212; a pressing member 25; a fence 3; a reinforcing rod 4; a positioning block 5; a through hole 11.

Detailed Description

For a better understanding of the objects, structure, features, and functions of the utility model, reference should be made to the drawings and detailed description that follow. It should be noted that the features illustrated in the drawings are not necessarily drawn to scale. Moreover, the described embodiments are a few embodiments of the utility model, rather than all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the utility model without any inventive step, are within the scope of protection of the utility model.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", "front", "rear", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

Examples

Referring to fig. 1 to 5, the present embodiment provides a rack for placing strip-shaped materials, including a base 1 and a pair of supporting mechanisms 2, each supporting mechanism 2 is used for supporting one end of a strip-shaped material, and includes a support 21 and at least one row of supporting members 22, the support 21 is disposed on the base 1. Each row of supporting pieces 22 comprises a plurality of supporting pieces 22 which are longitudinally arranged at equal intervals, each supporting piece 22 comprises a supporting portion 221, an extending portion 222 and a hinge portion 223 arranged between the supporting portion 221 and the extending portion 222, the hinge portions 223 are rotatably connected with the support 21, the weight of the extending portion 222 is larger than that of the supporting portion 221 so that the supporting portion 221 tilts up in a normal state, and the length of the extending portion 222 is larger than the distance between two adjacent hinge portions 223. The strip-shaped materials can be stacked on the corresponding supporting members 22 in multiple layers, the included angle between the supporting portion 221 and the extending portion 222 is larger than 90 degrees and smaller than 180 degrees, and after the materials are placed on the supporting member 2 on the lower layer, the extending portion 222 can touch the extending portion 222 of the supporting member 22 on the upper layer, and the supporting member 22 on the upper layer can be pushed to rotate.

The bracket 21 is provided with a first stopper 23 for abutting against the support portion 221 and a second stopper 24 for abutting against the extension portion 222 below each of the supporters 22. The supporting members 22 are arranged on the bracket 21 in a matrix, and on the supporting member 22 on the same layer, the first stopping member 23 and the second stopping member 24 are respectively cross rods transversely penetrating through two sides of the bracket.

In particular, the support 22 has three operating states, in particular as follows:

1. in the folded state, when no material is placed, the support portion 221 tilts up because the weight of the extension portion 222 is greater than that of the support portion 221, the support portion 221 is folded in the bracket 21 by the second stopper abutting against the extension portion, and the strip-shaped material can move between the two brackets.

2. In the bearing state, the strip-shaped material is placed on the supporting portion 221 of the bearing member 22, the supporting portion 221 rotates towards the first stopping member 23 under the action of gravity, and the supporting portion is abutted by the first stopping member 23 to bear the strip-shaped material.

3. In a waiting state, on the same row of the supporting members 22, when the supporting member 22 at the lower layer is turned into a bearing state, along with the rotation of the supporting member 22 at the lower layer, the extending part 222 of the supporting member 22 at the upper layer will touch the extending part 222 of the supporting member 22 at the upper layer, and the supporting member 22 at the upper layer is pushed to rotate, so that the part of the supporting part 221 of the supporting member 22 at the upper layer is exposed from the bracket 21; in this state, the strip-shaped material will contact and press the supporting portion 221 of the supporting member 22 during placement, so that the supporting portion 221 rotates downward, and the supporting member 22 is turned into a carrying state to carry the strip-shaped material.

In addition, when the upper layer supporting member 22 is turned into the bearing state, the bottom of the supporting portion 221 will press the strip-shaped material on the lower layer, so as to prevent the strip-shaped material from moving longitudinally during transportation, thereby improving the stability. Furthermore, the bottom most support member 22 is set to be loaded and carried in only two states. Thus, the strip-shaped materials can be placed on the rack in an array mode.

Referring to fig. 1-5, further, the supporting portion 221 is provided with a groove corresponding to the end of the strip-shaped material. Therefore, the strip-shaped materials can be stably placed on the supporting portion 221, so that the strip-shaped materials are prevented from horizontally moving in the transportation process, and the stability is improved.

Referring to fig. 1-5, further, the bracket 21 includes at least two vertical columns 211, and each row of the supporting members 22 is disposed between two adjacent vertical columns 211. Therefore, each row of bearing pieces is directly and stably connected, and the bearing capacity in the vertical direction is improved.

Referring to fig. 1-5, further, a transversely extending rotating shaft 212 is disposed between two adjacent upright posts 211, and the hinge portion 223 is sleeved on the corresponding rotating shaft 212. The hinge part 223 is sleeved on the rotating shaft 212, so that the supporting piece 22 is rotatably connected with the bracket 21, and the horizontal bearing force of the connecting structure is stronger.

Referring to fig. 1 to 5, further, the supporting mechanism 2 further includes a pressing member 25, and the pressing member 25 is hinged to the top of the bracket 21 for pressing the strip-shaped material downward. In this embodiment, the pressing member 25 is provided with a lock catch, so that the pressing member 25 is kept open when loading and unloading strip-shaped materials, so as to load and unload the materials; make to compress tightly 25 and keep compressing tightly the material when the transportation, the material drops when preventing to transport, improves the steadiness.

Please refer to fig. 1-5, further, the utility model further comprises a fence 3, the fence 3 is disposed on the base 1 and is located outside the supporting mechanism 2. In this embodiment, for two L-shaped fences 3, the outside of the supporting mechanism 2 is symmetrically arranged, and an opening is left at one side of the strip-shaped material. Therefore, the protection to the materials during transportation can be increased, and the materials are convenient to load and unload.

Please refer to fig. 1-5, further comprising a reinforcing rod 4, wherein two ends of the reinforcing rod 4 are respectively connected to the corresponding bracket 21 and the rail 3. In this way, the rigidity and stability of the bracket 21 can be improved.

Please refer to fig. 1 to 5, further comprising a positioning block 5, wherein the positioning block 5 is disposed on the base 1 and used for positioning the rack when stacking materials. In this embodiment, the positioning block 5 is located at the bottom of the base, and corresponding positioning mechanisms are arranged on other logistics devices, so that an important basis is provided for realizing production logistics automation.

Please refer to fig. 1 to 5, further, the base 1 is provided with a through hole 11 for inserting the forklift. Thus facilitating the transfer of the gantry.

Referring to fig. 1-5, further, wheels are mounted on the underside of the base. Therefore, the flexibility of the rack in use is improved.

The above detailed description is only for the purpose of illustrating the preferred embodiments of the present invention, and not for the purpose of limiting the scope of the present invention, therefore, all equivalent technical changes that can be made by applying the present invention are included in the scope of the present invention.

Claims

1. A rack is used for placing strip-shaped materials and is characterized by comprising a base and a pair of supporting mechanisms, wherein each supporting mechanism is used for supporting one corresponding end of each strip-shaped material and comprises a support and at least one row of supporting pieces, and the support is arranged on the base; each column of the supporting pieces comprises a plurality of supporting pieces which are longitudinally arranged at equal intervals; the supporting piece comprises a supporting part, an extending part and a hinge part arranged between the supporting part and the extending part, the hinge part is rotatably connected with the bracket, the weight of the extending part is greater than that of the supporting part so that the supporting part is tilted in a normal state, and the length of the extending part is greater than the distance between two adjacent hinge parts; the bracket is provided with a first stop piece used for abutting against the supporting part and a second stop piece used for abutting against the extending part under each supporting piece.

2. A platform according to claim 1, wherein the support portion is provided with a recess adapted to the end of the strip of material.

3. A gantry according to claim 2, wherein said support comprises at least two uprights, each column of said supports being arranged between two adjacent said uprights.

4. A gantry according to claim 3, wherein a laterally extending pivot axis is provided between two adjacent columns, and the hinge portions are sleeved around the corresponding pivot axes.

5. The gantry of claim 1 wherein the support mechanism further comprises a hold down member hinged to the top of the frame for holding down the strip of material.

6. A gantry according to claim 1 further comprising a fence disposed on the base and outside the racking mechanism.

7. A gantry according to claim 6, further comprising a reinforcing bar, wherein two ends of said reinforcing bar are respectively connected to said support and said rail.

8. The gantry of claim 1, further comprising a positioning block disposed on the base for positioning the gantry when palletizing material.

9. A gantry according to claim 1, wherein said base is provided with through holes for insertion of a forklift.

10. A gantry according to claim 1, wherein the underside of the base is provided with wheels.