A portable rack for machining tools for diesel engine bases

Abstract

A portable tool holder for machining diesel engine bases includes a folding frame, modular tool slots, a dust protection system, and a mobile transport system. The main frame is made of high-strength aluminum alloy and features a multi-layer tray structure when unfolded via retractable support columns and a folding base, reducing its volume to one-third when folded. The modular tool slots are equipped with elastic silicone pads to accommodate tools of different diameters and include specification labels. A transparent dust cover is mounted on the top, and ventilation holes are provided on both sides. The base integrates casters and a telescopic rod for easy movement. This invention solves the problems of poor portability, insufficient safety, and low space utilization in traditional tool storage methods. It offers advantages such as categorized storage, rapid retrieval, safety protection, and flexible movement, making it particularly suitable for tool management in the machining of large workpieces. Practical application verification shows that it can improve tool retrieval efficiency by 40%, reduce tool damage rate by 60%, and significantly improve work efficiency on the machining site.

Description

Technical Field

[0001] This utility model relates to the field of mechanical processing equipment technology, and in particular to a portable storage rack for machining tools for diesel engine bases. It is suitable for the classification, storage, quick access and safety protection of various tools during the machining of large workpieces (such as engine bases). Background Technology

[0002] In the machining of machine bases, various types of cutting tools (such as milling cutters, drills, boring tools, etc.) are often required, resulting in a large number of tools with significant differences in size. Traditional tool storage methods, such as fixed toolboxes or open shelves, present the following problems:

[0003] 1. Poor portability: Fixed tool holders are bulky and difficult to adapt to the flexible transfer requirements of different processing sites;

[0004] 2. Insufficient safety: The knife is directly exposed and is susceptible to contamination or impact damage, and there is also a risk of it falling.

[0005] 3. Low space utilization: The knives are of different specifications, and ordinary knife racks cannot effectively classify and fix them, resulting in low retrieval rate.

[0006] Therefore, there is an urgent need for a knife rack that combines portability, safety, and efficient management. Utility Model Content

[0007] The purpose of this invention is to provide a portable storage rack for machining cutting tools for diesel engine bases. Through modular design, adjustable structure and lightweight materials, it enables the classified storage, quick access and safe protection of cutting tools, while meeting the requirements of portability and compact space.

[0008] The technical solution of this utility model is as follows:

[0009] A portable holder for machining tools on a diesel engine base, characterized in that it includes:

[0010] The main frame assembly is made of a retractable support column (4) made of high-strength aluminum alloy and a folding base (3) hinged together. The retractable support column (4) is unfolded and folded through a rotating joint. When unfolded, it forms a stable multi-layer support structure. When folded, the volume is reduced to 1 / 3 of the unfolded state.

[0011] The multi-layer tray (5) is slidably connected to the support column (4) by an adjustable buckle, and each layer of the tray (5) has a standardized installation interface on its surface;

[0012] The modular tool slot (7) is detachably fixed to the tray (5) through the standardized installation interface. It has a replaceable elastic silicone pad embedded inside, and the silicone pad has tool receiving cavities of different diameters.

[0013] The dust cover (8) is connected to the top tray (5) via a side slide rail, and the ventilation holes (9) on both sides of the cover are equipped with removable filters;

[0014] The mobile transport assembly includes casters (1) mounted at the four corners of a folding base (3) and a retractable rod (2), wherein the casters (1) are equipped with a foot-operated locking mechanism;

[0015] The safety locking mechanism includes magnetic latches (6) located on the edge of each tray (5) and locating pins on the support column (4) for securing the tool slot.

[0016] Furthermore, the support column (4) is equipped with a height adjustment mechanism.

[0017] Furthermore, the dust cover (8) has a transparent observation window on the front side, an LED lighting module on the top, and a quick-opening maintenance door on the rear side.

[0018] Furthermore, the side is provided with hooks and tool compartments for storing measuring tools or processing drawings.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0020] Quick adjustment system; tray height can be adjusted via a knob to accommodate tools of different lengths (such as long shank drill bits);

[0021] Safety locking mechanism: Each pallet layer is equipped with a magnetic lock to ensure the knife slots are secure during transportation;

[0022] Multi-functional expansion interface; side-mounted hooks and tool compartments for storing measuring tools or machining drawings.

[0023] 1. Improve tool management efficiency and reduce search time;

[0024] 2. Lightweight design (total weight <15Kg) balances portability and load-bearing capacity (single layer load-bearing capacity 20Kg);

[0025] 3. Flexible fixing and dustproof design extend the service life of cutting tools;

[0026] 4. Applicable to various processing scenarios. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the tool holder of this utility model.

[0028] Figure 2 This is a structural schematic diagram of the modular tool slot and dustproof protective cover of this utility model.

[0029] In the picture:

[0030] 1—Cascade wheel, 2—Telescopic rod, 3—Bottom of tooling, 4—Support column, 5—Pattern, 6—Magnetic lock.

[0031] 7—Modular tool slot, 8—Dustproof protective cover, 9—Ventilation hole. Detailed Implementation

[0032] The present invention will now be described in further detail with reference to the accompanying drawings.

[0033] A portable holder for machining tools on a diesel engine base, such as Figure 1 As shown, it includes:

[0034] The main frame assembly consists of a retractable support column (4) made of high-strength aluminum alloy hinged to a folding base (3). The support column is made of high-strength aluminum alloy profile, and the column body is provided with equidistant adjustment holes (50mm spacing), and the height can be adjusted by a knob-type quick locking device. The folding base is connected by a heavy-duty hinge and is fixed by a safety pin when unfolded, forming a stable multi-layer support structure. When folded, the volume is reduced to 1 / 3 of the unfolded state.

[0035] The multi-layer tray (5) is slidably connected to the support column (4) by an adjustable buckle. Each layer of the tray (5) has a standardized installation interface on its surface for fixing the modular tool slot (7).

[0036] The modular tool slot (7) is injection molded from ABS engineering plastic, with a standard unit size of 150mm×100mm×60mm. Each tool slot is inlaid with an elastic silicone pad with a Shore hardness of 50±5, and the pad has stepped tool insertion holes of Φ6-Φ30mm. The side of the slot has a label slot, and the back has a quick-release buckle.

[0037] The dust cover (8) has dimensions of 800mm×500mm×300mm. The dust cover is connected to the top tray via a side aluminum alloy slide rail. It has a viewing window on the front, six integrated LED lights (3W / light) on the top, and ventilation holes (9) on both sides with a diameter of 20mm. It is equipped with replaceable dust filters.

[0038] The mobile transport assembly includes casters (1) mounted at the four corners of a folding base (3) and a retractable rod (2), wherein the casters (1) are equipped with a foot-operated locking mechanism;

[0039] The safety locking mechanism includes magnetic latches (6) located on the edge of each tray (5) and locating pins on the support column (4) for securing the tool slot.

[0040] Assembly method:

[0041] (1) Frame assembly:

[0042] ① Install the four support columns (4) vertically on the fixed seat of the folding base (3);

[0043] ② Secure the connection points with bolts to ensure that the verticality error is ≤1°;

[0044] ③ Align the sliders of the three-layer tray (5) with the support column guide rail and install them from top to bottom;

[0045] ④ Adjust the tray to the required height (300mm layer spacing recommended) and tighten the positioning knob.

[0046] (2) Installation of functional components:

[0047] ① Select the corresponding modular tool slot (7) according to the tool size, and press the buckle to fix it on the tray mounting hole;

[0048] ② Align the grooves on both sides of the dust cover (8) with the guide rails of the top tray and push it horizontally to the limit position;

[0049] ③ Install the side tool mounting plate and fix it to the right support column with M6 bolts;

[0050] ④ Connect the LED lighting power cord (12V DC).

[0051] 3. How to use

[0052] (1) Expand operation:

[0053] ① Move the rack to the work area and step on the caster wheel (1) to lock the pedal;

[0054] ② Unfold the folding base (3) to a horizontal position and insert the safety pin;

[0055] ③ Pull the telescopic rod (2) to a suitable height (100cm recommended);

[0056] ④ Loosen the adjustment knob of the support column (4), adjust the tray (5) to the required height, and then lock it.

[0057] (2) Knife storage:

[0058] ① Classify the cutting tools according to the processing procedure, and insert the cutting tools with the matching diameter into the corresponding size silicone pad insertion holes; ② Long cutting tools (>200mm) should be stored in the lower tray;

[0059] ③ It is recommended to install protective covers on precision cutting tools before storing them;

[0060] ④ Insert the tool information card into the label slot.

[0061] (3) Routine maintenance:

[0062] ① Clean the inside of the dust cover weekly with compressed air;

[0063] ② Disassemble the tool slot (7) monthly and rinse the silicone pad with a neutral detergent;

[0064] ③ Add grease to the bearing of the universal wheel (1) every quarter;

[0065] ④ Replace the silicone pad promptly if it is found to be aged (hardness change > 10%).

Claims

1. A portable storage rack for machining tools on a diesel engine base, characterized in that, include: The main frame assembly is made of a retractable support column (4) made of high-strength aluminum alloy and a folding base (3) hinged together. The retractable support column (4) is unfolded and folded through a rotating joint. When unfolded, it forms a stable multi-layer support structure. When folded, the volume is reduced to 1 / 3 of the unfolded state. The multi-layer tray (5) is slidably connected to the support column (4) by an adjustable buckle, and each layer of the tray (5) has a standardized installation interface on its surface; The modular tool slot (7) is detachably fixed to the tray (5) through the standardized installation interface. It has a replaceable elastic silicone pad embedded inside, and the silicone pad has tool receiving cavities of different diameters. The dust cover (8) is connected to the top tray (5) via a side slide rail, and the ventilation holes (9) on both sides of the cover are equipped with removable filters; The mobile transport assembly includes casters (1) mounted at the four corners of a folding base (3) and a telescopic rod (2), wherein the casters (1) are equipped with a foot-operated locking mechanism; The safety locking mechanism includes magnetic latches (6) located on the edge of each tray (5) and locating pins on the support column (4) for securing the tool slot.

2. The portable storage rack for machining tools on a diesel engine base according to claim 1, characterized in that, The support column (4) is equipped with a height adjustment mechanism.

3. The portable storage rack for machining tools on a diesel engine base according to claim 1, characterized in that, The dust cover (8) has a transparent observation window on the front, an LED lighting module on the top, and a quick-opening maintenance door on the rear.

4. The portable storage rack for machining tools on a diesel engine base according to claim 1, characterized in that, The side is equipped with hooks and tool compartments for storing measuring tools or processing drawings.

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