Steel drill storage device

By designing an automated steel rod storage device, and utilizing the combination of tensioning components and fixing hooks, the problem of steel rods of different specifications shaking and falling off during storage was solved, thus improving both safety and efficiency.

CN224297802UActive Publication Date: 2026-05-29BEIJING HENGXIN KAIBO TECH

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
BEIJING HENGXIN KAIBO TECH
Filing Date
2025-08-04
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

Existing steel rod storage devices have insufficient fit between the fixing hook and the surface of the steel rod when storing steel rods of different specifications. This can easily cause the steel rods to shake or even fall off due to equipment movement or external vibration, posing a safety hazard.

Method used

An automatic steel rod storage device was designed. Through the cooperation of the tensioning component and the fixing hook, the tension spring pushes the pull rod, causing the sliding block to automatically pull back, which in turn causes the fixing hook to fit tightly against the steel rod. This device is suitable for fixing steel rods of various diameters and prevents them from falling off.

Benefits of technology

It enhances storage security, is compatible with steel rods of various diameters for fixing, prevents shaking and falling off, and enables orderly storage and quick retrieval by rotating the storage rack, thus improving storage efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses steel drill storage device belongs to steel drill storage technical field, can hook the upper end of different specification steel drill body, and the tensioning assembly passes through the elastic force of tensioning spring and promotes pull rod, makes the automatic back pull of sliding block, drives fixed hook and closely fits steel drill, prevents the steel drill from falling off due to the shaking of storage process, adapts the steel drill fixed demand of multiple diameter, promotes storage security. The steel drill storage device includes storage box, is set up with the storage cavity in the storage box inside, and the storage cavity is rotationally arranged with the storage frame for accommodating and placing the steel drill body, and the storage frame includes the embedded base that is rotationally embedded and installed in the storage cavity, the embedded base top center is fixed with the connecting rod perpendicularly, the connecting rod top installs the abutment, and the abutment is set up with the accommodating cavity, and the accommodating cavity is installed with the fixed assembly of auxiliary steel drill body storage fixed, the embedded base top is set up with the receiving hole, and the receiving hole is fixed between fixed assembly cooperation.
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Description

Technical Field

[0001] This utility model belongs to the field of steel wire storage technology, and specifically relates to steel wire storage devices. Background Technology

[0002] In automated winding processes (such as motor stator / rotor winding and transformer coil installation), the steel rod is a key tool, mainly used for guiding, positioning, clamping, and adjusting to ensure that the coil is accurately and efficiently embedded in the target position while ensuring winding quality. In automated winding equipment, the steel rod is often used as a "guide rod" or "leading tool," with one end fixed to the equipment's robotic arm or winding head, and the other end contacting the coil or stator slot.

[0003] Existing steel rod storage devices suffer from insufficient fit between the fixing hooks and the surface of the steel rods when storing rods of different specifications (such as those with significant diameter differences). This makes the rods prone to shaking or even falling off due to equipment movement or external vibrations during storage, posing a safety hazard. Therefore, a steel rod storage device is needed to help solve this problem. Utility Model Content

[0004] (1) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a steel rod storage device. This automatic packing device can hook the upper end of steel rods of different specifications. The tensioning component pushes the pull rod through the elastic force of the tension spring, causing the sliding block to automatically pull back, which in turn causes the fixing hook to tightly fit the steel rod, preventing the steel rod from falling off due to shaking during storage. It is suitable for fixing steel rods of various diameters and improves storage safety.

[0006] (2) Technical solution

[0007] To solve the above-mentioned technical problems, this utility model provides a steel rod storage device, which includes a storage box with a storage cavity inside. A storage rack for accommodating and placing steel rod bodies is rotatably disposed in the storage cavity. The storage rack includes an embedding base rotatably embedded in the storage cavity. A connecting rod is vertically fixed at the top center of the embedding base. A top seat is installed at the top of the connecting rod. A receiving cavity is formed on the top seat. A fixing component for assisting in the storage and fixing of the steel rod body is installed in the receiving cavity. A receiving hole is formed at the top of the embedding base, and the receiving hole is fixed in place with the fixing component.

[0008] Furthermore, the fixing component includes a sliding block slidably disposed within the storage cavity, a J-shaped fixing hook fixed on the sliding block, a pull plate fixed on the outer side of the fixing hook, a clamping cavity opened inside the top seat, and a tensioning component for assisting the sliding block to be pulled is installed in the clamping cavity.

[0009] Furthermore, the tensioning assembly includes a pull rod slidably disposed within the tensioning cavity, one end of the pull rod being fixed to the end of the sliding block away from the fixed hook, and a tensioning spring for assisting the pull rod in pushing is installed within the tensioning cavity.

[0010] Furthermore, limit blocks are symmetrically fixed on both sides of the sliding block, and limit grooves are formed on both sides of the receiving cavity, with the limit blocks slidably disposed in the limit grooves.

[0011] Furthermore, the receiving cavity is provided in a plurality of such cavities, which are arranged in a circular array around the center of the top seat on the outer edge of the top seat.

[0012] Furthermore, a plurality of receiving holes are provided, and the plurality of receiving holes are arranged in a circular array on the top of the embedding base with the center of the embedding base as the center.

[0013] Furthermore, the front end of the storage box is symmetrically hinged with a door, and a handle is fixed to the end of the door away from the hinge.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] This utility model features a fixed assembly in which a sliding block drives a J-shaped fixed hook to slide, allowing the upper end of steel rods of different specifications to be hooked. The tensioning assembly uses the elastic force of a tension spring to push a pull rod, causing the sliding block to automatically pull back and the fixed hook to tightly fit the steel rod, preventing the steel rod from falling off due to shaking during storage. It is suitable for fixing steel rods of various diameters and improves storage safety.

[0017] This utility model storage rack is rotatably mounted in the storage cavity by embedding a base. Combined with the receiving cavity of the annular array on the top seat and the receiving hole of the annular array on the embedding base, it can simultaneously accommodate multiple steel rod bodies. In use, the angle can be adjusted by rotating the storage rack to quickly switch the target storage position, realizing the orderly storage and quick retrieval of steel rods. This avoids the inconvenience of operation caused by space limitations in traditional fixed storage devices and improves storage efficiency. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the storage rack of this utility model;

[0021] Figure 3 This is a cross-sectional view of the top seat of this utility model;

[0022] Figure 4 This utility model Figure 2 A magnified structural diagram of point A in the middle.

[0023] The labels in the attached diagram are as follows: 1. Storage box; 2. Box door; 3. Handle; 4. Steel rod body; 5. Storage rack; 6. Embedded base; 61. Receiving hole; 7. Top seat; 8. Connecting rod; 9. Receiving cavity; 91. Limiting groove; 10. Fixing component; 11. Sliding block; 111. Limiting block; 12. Fixing hook; 13. Pull plate; 14. Tensioning component; 15. Pull rod; 16. Tensioning spring. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] This specific embodiment is a steel rod storage device, such as... Figure 1-4 As shown, the steel rod storage device includes a storage box 1. The front end of the storage box 1 is symmetrically hinged with a door 2. A handle 3 is fixed to the end of the door 2 away from the hinge. The storage box 1 has a storage cavity inside. A storage rack 5 is rotatably installed in the storage cavity to accommodate the steel rod body 4. The storage rack 5 includes an embedding base 6 rotatably embedded in the storage cavity. A receiving hole 61 is opened at the top of the embedding base 6. Several receiving holes 61 are arranged in a circular array at the top of the embedding base 6 with the center of the embedding base 6 as the center. A connecting rod 8 is vertically fixed at the center of the top of the embedding base 6. A top seat 7 is installed at the top of the connecting rod 8. A receiving cavity 9 is opened on the top seat 7. Several receiving cavities 9 are arranged in a circular array at the outer edge of the top seat 7 with the center of the top seat 7 as the center.

[0026] The storage rack 5 is rotatably mounted in the storage cavity via the embedded base 6. Combined with the receiving cavity 9 of the annular array on the top seat 7 and the receiving hole 61 of the annular array on the embedded base 6, it can simultaneously accommodate multiple steel rod bodies 4. In use, the angle can be adjusted by rotating the storage rack 5 to quickly switch the target storage position, realizing the orderly storage and quick retrieval of steel rods. This avoids the inconvenience of operation caused by space limitations in traditional fixed storage devices and improves storage efficiency.

[0027] A fixing component 10 for storing and fixing the auxiliary steel rod body 4 is installed in the receiving cavity 9. A receiving hole 61 is opened at the top of the embedded base 6. The receiving hole 61 is fixed to the fixing component 10. The fixing component 10 includes a sliding block 11 slidably disposed in the storage cavity. A J-shaped fixing hook 12 is fixed on the sliding block 11. A pull plate 13 is fixed on the outer side of the fixing hook 12. A clamping cavity is opened inside the top seat 7. A tensioning component 14 for pulling the auxiliary sliding block 11 is installed in the clamping cavity. The tensioning component 14 includes a pull rod 15 slidably disposed in the tensioning cavity. One end of the pull rod 15 is fixed to the end of the sliding block 11 away from the fixing hook 12. A tensioning spring 16 for pushing the auxiliary pull rod 15 is installed in the tensioning cavity.

[0028] The fixing component 10 is configured such that the sliding block 11 drives the J-shaped fixing hook 12 to slide, which can hook the upper end of the steel rod body 4 of different specifications; the tensioning component 14 pushes the pull rod 15 through the elastic force of the tension spring 16, so that the sliding block 11 automatically pulls back, causing the fixing hook 12 to fit tightly against the steel rod, preventing the steel rod from falling off due to shaking during storage, adapting to the fixing needs of steel rods of various diameters, and improving storage safety.

[0029] Limiting blocks 111 are symmetrically fixed on both sides of the sliding block 11, and limiting grooves 91 are opened on both sides of the receiving cavity 9. The limiting blocks 111 are slidably disposed in the limiting grooves 91.

[0030] By having the limiting blocks 111 on both sides of the sliding block 11 cooperate with the limiting grooves 91 on both sides of the receiving cavity 9, the movement direction of the sliding block 11 is restricted, avoiding deviation during the sliding process, ensuring that the fixing hook 12 is accurately aligned with the steel rod, and improving the reliability of the fixing operation.

[0031] Working principle:

[0032] A storage rack 5 is rotatably installed inside the storage cavity of the storage box 1. The storage rack 5 is rotatably installed by the embedding base 6. The connecting rod 8 is vertically fixed to the top center of the embedding base 6 and connected to the top seat 7. When in use, the angle of the storage rack 5 is adjusted by rotating it so that the receiving cavity 9 on the top seat 7 and the receiving hole 61 on the embedding base 6 are aligned with the operating position, which facilitates the placement and removal of the steel rod body 4.

[0033] The sliding block 11 of the fixing component 10 is slidably disposed in the receiving cavity 9. The fixing hook 12 moves with the sliding block 11. When pulled, a part of the fixing hook 12 extends out of the receiving cavity 9, and the upper end of the steel rod body 4 is locked on the fixing hook 12, and the bottom of the steel rod body 4 is placed in the receiving hole 61. The pull plate 13 facilitates manual adjustment of the position of the sliding block 11, so that the fixing hook 12 fits tightly against the steel rod body 4, and the initial fixing is achieved.

[0034] When in the pulling state, one end of the pull rod 15 in the tensioning assembly 14 is fixed on the sliding block 11, and the tension spring 16 is installed in the tensioning cavity. When the sliding block 11 slides to adjust the fixed position, the elastic force of the tension spring 16 pushes the pull rod 15 back, causing the sliding block 11 to move further, so that the fixing hook 12 more firmly fixes the steel rod body 4, preventing the fixing from loosening due to shaking during storage.

[0035] The receiving cavity 9 on the top seat 7 and the receiving hole 61 on the embedded base 6 are arranged in a circular array with the center as the center, which can simultaneously accommodate multiple steel rod bodies 4. By rotating the storage rack 5, different storage positions can be quickly switched to realize the orderly storage and rapid retrieval of multiple steel rods.

[0036] The storage box 1 has a door 2 that is hinged to the front end. With the handle 3, the user can open the door 2 through the handle 3 to access the steel rods. When the door 2 is closed, it can isolate the external environment, prevent dust from entering the storage cavity, and protect the steel rods and storage rack 5 structure stored inside.

[0037] All technical features in this embodiment can be freely combined according to actual needs.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A steel rod storage device, comprising a storage box (1), characterized in that, The storage box (1) has a storage cavity inside, and a storage rack (5) for accommodating the steel rod body (4) is rotatably installed in the storage cavity. The storage rack (5) includes an embedding base (6) rotatably embedded in the storage cavity. A connecting rod (8) is vertically fixed at the top center of the embedding base (6). A top seat (7) is installed at the top of the connecting rod (8). A receiving cavity (9) is opened on the top seat (7). A fixing component (10) for storing and fixing the steel rod body (4) is installed at the receiving cavity (9). A receiving hole (61) is opened at the top of the embedding base (6). The receiving hole (61) is fixed in conjunction with the fixing component (10).

2. The steel rod storage device according to claim 1, characterized in that, The fixing component (10) includes a sliding block (11) slidably disposed in the storage cavity, a J-shaped fixing hook (12) fixed on the sliding block (11), a pull plate (13) fixed on the outer side of the fixing hook (12), a clamping cavity is provided inside the top seat (7), and a tensioning component (14) that assists the sliding block (11) in being pulled is installed in the clamping cavity.

3. The steel rod storage device according to claim 2, characterized in that, The tensioning assembly (14) includes a pull rod (15) slidably disposed in the tensioning cavity. One end of the pull rod (15) is fixed to the end of the sliding block (11) away from the fixed hook (12). A tensioning spring (16) pushed by the auxiliary pull rod (15) is installed in the tensioning cavity.

4. The steel rod storage device according to claim 2, characterized in that, Limiting blocks (111) are symmetrically fixed on both sides of the sliding block (11), and limiting grooves (91) are opened on both sides of the receiving cavity (9). The limiting blocks (111) are slidably disposed in the limiting grooves (91).

5. The steel rod storage device according to claim 1, characterized in that, The receiving cavity (9) is provided in a plurality of such cavities, which are arranged in a circular array around the center of the top seat (7) on the outer edge of the top seat (7).

6. The steel rod storage device according to claim 1, characterized in that, The receiving hole (61) is provided in a plurality of them, and the plurality of receiving holes (61) are arranged in a circular array on the top of the embedding base (6) with the center of the embedding base (6) as the center.

7. The steel rod storage device according to claim 1, characterized in that, The storage box (1) has a door (2) symmetrically hinged at the front end, and a handle (3) is fixed at the end of the door (2) away from the hinge.