CN216784398U

CN216784398U - Automobile punching part sheet material storage rack

Info

Publication number: CN216784398U
Application number: CN202123163901.7U
Authority: CN
Inventors: 龚小丽; 帅正堂; 何宁伟
Original assignee: Sichuan Chengfei Integrated Jiwen Auto Parts Co ltd
Current assignee: Sichuan Chengfei Integrated Jiwen Auto Parts Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-06-21
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses a storage rack for automobile stamping parts and sheet materials, which comprises a storage rack, wherein the storage rack comprises a table top and four stand columns, a connecting plate is fixed under the table top, four through holes are formed in the connecting plate, and a spring assembly is arranged at each through hole; the spring assembly comprises a long screw rod, the long screw rod penetrates through the through hole, a nut is arranged at the top of the long screw rod, the bottom of the long screw rod is connected with a roller through a mounting plate, a sleeve and a spring penetrate through the screw rod between the through hole and the mounting plate, the top of the sleeve is fixedly connected with the connecting plate, and the spring is positioned between the sleeve and the mounting plate; when the spring is not compressed, the bottom of the roller is lower than the bottom of the upright post, and when the spring is compressed, the bottom of the roller is higher than or equal to the bottom of the upright post. The utility model can realize the switching of the bearing mainly by the roller or the bearing of the upright post through the weight change of the stamping piece plate on the goods shelf, not only solves the problem that the roller is crushed due to the overlarge weight of the plate, but also realizes the transfer of the goods shelf by workers through the roller, is convenient and quick, and can also improve the working efficiency of the workers.

Description

Automobile punching part sheet material storage rack

Technical Field

The utility model relates to a plate storage rack, in particular to a plate storage rack for automobile stamping parts.

Background

In the manufacturing process of the automobile stamping parts, the stamping part plates need to be placed beside a stamping device by using a proper storage rack, different storage racks need to be switched according to different produced products, and the convenient and quick switching needs to be performed. Because the weight of the whole package of the plate is large, particularly the overall dimension is large, such as the weight of the plate with four doors and two covers is large, if a goods shelf with rollers is used, the rollers are mostly made of polyurethane, the bearable weight is limited, the rollers are often overloaded and the rollers are crushed and often replaced, so that the production cost is increased, and the enterprise profit is reduced; if the goods shelves do not have the gyro wheel, when switching goods shelves then, the workman can't promote goods shelves, can only wait for fork truck to carry goods shelves, has reduced workman's work efficiency like this, has also increased fork truck worker's work load.

Disclosure of Invention

The utility model aims to provide a storage rack for automobile stamping parts, which solves the problems, is provided with rollers, is convenient for workers to move, and can effectively avoid abrasion of the rollers.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows: a storage rack for automobile stamping parts comprises a storage rack, wherein the storage rack comprises a table top and four stand columns, the table top is used for storing stamping parts, a connecting plate is arranged right below the table top, the connecting plate is horizontally arranged and fixedly connected with the four stand columns, four through holes are formed in the connecting plate, and a spring assembly is arranged at each through hole;

the spring assembly comprises a long screw rod, the long screw rod penetrates through the through hole, a matched nut is arranged at the top of the long screw rod, the bottom of the long screw rod is connected with a roller through a mounting plate, the size of the nut is larger than that of the through hole, a sleeve and a spring are sleeved on the screw rod between the through hole and the mounting plate in a penetrating mode, the top of the sleeve is fixedly connected with the connecting plate, and the spring is located between the sleeve and the mounting plate;

and when the spring is uncompressed, the bottom of the roller is lower than the bottom of the upright post, and when the spring is compressed, the bottom of the roller is higher than or equal to the bottom of the upright post.

Preferably, the method comprises the following steps: the inner diameter of the sleeve is larger than the outer diameter of the screw rod by 1mm, and the outer diameter of the sleeve is the same as the outer diameter of the spring.

Preferably, the method comprises the following steps: the bottom of the long screw is provided with a hexagonal prism-shaped head which is welded with the mounting plate through the head.

Preferably, the method comprises the following steps: the spring assemblies are positioned at four corners of the connecting plate.

Preferably, the method comprises the following steps: the connecting plate is positioned at the lower part of the upright post.

The working principle of the utility model is as follows: when the spring is not compressed, the bottom of the roller is lower than the bottom of the upright column, namely the goods shelf is jacked up by the roller component and is not in contact with the ground, only the roller is in contact with the ground, after stamping pieces are stored on the goods shelf, the whole goods shelf is subjected to downward gravity and starts to move downwards, the connecting plate is driven to move downwards, and the connecting plate drives the sleeve to move downwards to compress the spring. Until the four upright posts contact the ground, the upright posts and the rollers bear the weight of the plate of the stamping part together; and the spring is arranged above the roller, so that the bearing force of the roller is small, the roller cannot be crushed due to long-time bearing of weight, and the service life can be prolonged.

With the use of the plate, the weight of the plate is reduced, the pressure on the spring is reduced, the spring begins to extend, the shelf is jacked up again, when the plate is used up, the spring extends to a natural state, the upright post of the shelf is jacked away from the ground, 4 rollers are in contact with the ground, and a punching worker can transfer the shelf through the rollers.

Compared with the prior art, the utility model has the advantages that: the switching of mainly bearing by the gyro wheel or stand bearing can be realized through the weight change of stamping workpiece sheet material on the goods shelves, and when having the stamping workpiece sheet material, the stand can contact with ground, mainly by the stand bearing, when no stamping workpiece sheet material, the stand is unsettled, mainly by the gyro wheel bearing. The utility model not only solves the problem that the roller is crushed due to the overlarge weight of the plate, but also realizes the purpose that workers transfer the goods shelf through the roller, is convenient and quick, and can improve the working efficiency of the workers.

Drawings

FIG. 1 is a schematic view of the spring in a compressed state after loading the stamping of the present invention;

FIG. 2 is a schematic view of the natural state of the spring without stamping of the blank of the present invention;

FIG. 3 is a schematic view of a spring assembly.

In the figure: 1. stamping a sheet material; 2. a table top; 3. a column; 4. a roller; 5. a long screw; 6. a nut; 7. a connecting plate; 8. a sleeve; 9. a spring; 10. and (7) mounting the plate.

Detailed Description

The utility model will be further explained with reference to the drawings.

Example 1: referring to fig. 1 to 3, the automobile stamping part plate storage rack comprises a storage rack, wherein the storage rack comprises a table top 2 and four stand columns 3, the table top 2 is used for storing stamping part plates 1, a connecting plate 7 is arranged right below the table top 2, the connecting plate 7 is horizontally arranged and fixedly connected with the four stand columns 3, four through holes are formed in the connecting plate 7, and a spring assembly is arranged at each through hole;

the spring assembly comprises a long screw rod 5, the long screw rod 5 penetrates through the through hole, a matched nut 6 is arranged at the top of the long screw rod, the bottom of the long screw rod is connected with a roller 4 through a mounting plate 10, the size of the nut 6 is larger than that of the through hole, a sleeve 8 and a spring 9 are sleeved on the screw rod between the through hole and the mounting plate 10 in a penetrating mode, the top of the sleeve 8 is fixedly connected with the connecting plate 7, and the spring 9 is located between the sleeve 8 and the mounting plate 10;

and when the spring 9 is not compressed, the bottom of the roller 4 is lower than the bottom of the upright post 3, and when the spring 9 is compressed, the bottom of the roller 4 is higher than or equal to the bottom of the upright post 3.

In this embodiment: the inner diameter of the sleeve 8 is 1mm larger than the outer diameter of the screw rod, and the outer diameter of the sleeve 8 is the same as that of the spring 9; the bottom of the long screw rod 5 is provided with a hexagonal prism-shaped head which is welded with the mounting plate 10 through the head; the spring assemblies are positioned at four corners of the connecting plate 7; the connecting plate 7 is positioned at the lower part of the upright post 3.

Firstly, a through hole is drilled on the connecting plate 7, then the connecting plate 7 is welded on the upright post 3, and then a spring assembly is arranged in the through hole. When the spring assembly is installed, the long screw rod 5 is sleeved with the spring 9 and the sleeve 8 in sequence, then the through hole penetrating through the connecting plate 7 from bottom to top is connected with the nut 6 in a threaded mode at the top of the long screw rod 5, the size of the nut 6 is larger than that of the through hole, and the long screw rod 5 is prevented from sliding down from the through hole.

Referring to fig. 1, when a stamping plate 1 is placed on a table top 2 of a shelf, a spring 9 is compressed due to the weight of the stamping plate 1, the height of the shelf moves downwards along with the compression until four upright posts 3 of the shelf move downwards to be contacted with the ground, and at the moment, the weight of the stamping plate 1 is borne due to the fact that the four upright posts 3 of the shelf are contacted with the ground; and there is spring 9 above gyro wheel 4, so the power that gyro wheel 4 bore is less, and gyro wheel 4 can not be crushed because of bearing weight for a long time, has increased gyro wheel 4's life-span, has solved the problem of frequent change gyro wheel 4, has reduced manufacturing cost.

Referring to fig. 2, with the use of the stamping part plate 1, the weight of the stamping part plate 1 is reduced, the spring 9 starts to extend and jacks up the goods shelf, when the stamping part plate 1 is used up, the spring 9 extends to a natural state, the upright post 3 of the goods shelf is jacked off the ground, the four rollers 4 are in contact with the ground, a stamping worker can transfer the goods shelf through the rollers 4, the operation is convenient and quick, the problem that the former forklift is waited for carrying the goods shelf is solved, the efficiency of the stamping worker is improved, and the workload of the forklift worker is reduced.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an automobile punching part sheet material storage rack, includes goods shelves, goods shelves are including mesa and four stands that are used for depositing the stamping part sheet material, its characterized in that: a connecting plate is arranged right below the table board, the connecting plate is horizontally arranged and fixedly connected with the four stand columns, four through holes are formed in the connecting plate, and a spring assembly is arranged at each through hole;

2. The automobile stamping panel storage rack of claim 1, wherein: the inner diameter of the sleeve is larger than the outer diameter of the screw rod by 1mm, and the outer diameter of the sleeve is the same as the outer diameter of the spring.

3. The automobile stamping panel storage rack of claim 1, wherein: the bottom of the long screw is provided with a hexagonal prism-shaped head which is welded with the mounting plate through the head.

4. The automobile stamping panel storage rack of claim 1, wherein: the spring assemblies are positioned at four corners of the connecting plate.

5. The automobile stamping panel storage rack of claim 1, wherein: the connecting plate is positioned at the lower part of the upright post.