Cleaning device

Abstract

The utility model discloses a cleaning device which comprises a scrap iron shovel and a magnetic bar, the top of the scrap iron shovel is fixedly connected with a support, the top end of the support is fixedly connected with a handheld bar, the outer surface of the handheld bar is hinged to a pair of clamping plates, the two clamping plates are oppositely arranged, and soft cushions are detachably installed on the opposite faces of the two clamping plates. Handles are fixedly connected to the tops of the two clamping plates. The magnetic bar comprises a magnetic head and an insulating rod, the magnetic head is connected to the end of the insulating rod, the clamping plates are arranged, so that the magnetic bar can move between the clamping plates to clean scrap iron on the surface into the scrap iron shovel, and the handle is arranged, so that a worker can lift the scrap iron shovel with one hand; and the clamping plates can be controlled through the handle to clean scrap iron on the surfaces of the magnetic bars, workers do not need to frequently move bodies, and the cleaning efficiency is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of machining technology, specifically to a cleaning device. Background Technology

[0002] During machining, a large amount of flying iron filings are generated, some of which fall into the gaps of the machine tool. Workers usually use magnetic rods to clean them up. For example, the utility model patent CN209810417U, entitled "A Magnetic Rod for Catching Iron Filings", includes a stainless steel cylinder, a permanent magnet, a pull rod set on the permanent magnet, and a stainless steel ring set on the stainless steel cylinder for scraping off iron filings. The stainless steel cylinder includes an inner cylinder and an outer tube that slides on the outer wall of the inner cylinder. The permanent magnet slides inside the inner cylinder. By changing the relative position of the inner cylinder and the outer tube, the overall length of the stainless steel cylinder can be adjusted, so that the magnetic rod for catching iron filings can better adapt to the actual environment to attract iron filings.

[0003] However, the machine tool has many gaps. In order to ensure the adsorption effect of the magnetic rod, the iron filings on the surface of the magnetic rod are cleaned into the iron filings bin after each gap is cleaned. The workers frequently switch between the gaps and the iron filings bin, which is labor-intensive. Utility Model Content

[0004] The purpose of this invention is to overcome the above-mentioned technical deficiencies and propose a cleaning device that solves the technical problem of high labor intensity in the prior art of cleaning iron filings from gaps in machine tools, which requires frequent switching between different gaps and iron filings bins in order to ensure the adsorption effect of the magnetic rod.

[0005] To achieve the above-mentioned technical objectives, the present invention adopts the following technical solution:

[0006] This utility model provides a cleaning device, including a metal scraper and a magnetic rod. A bracket is fixedly connected to the top of the metal scraper, and a carrying rod is fixedly connected to the top of the bracket. A pair of clamps are hinged to the outer surface of the carrying rod. The two clamps are arranged opposite to each other, and soft pads are detachably installed on the opposite surfaces of the two clamps. A handle is fixedly connected to the top of each clamp. The magnetic rod includes a magnetic head and an insulating rod, and the magnetic head is connected to the end of the insulating rod.

[0007] In some embodiments, a derivative plate is fixedly connected to the top of the clamping plate, and the end of the handle is fixedly connected to the derivative plate.

[0008] In some embodiments, a torsion spring is fitted on the outer surface of the handle, and the two ends of the torsion spring are respectively connected to the two handles.

[0009] In some embodiments, the outer surface of the handle is provided with anti-slip texture.

[0010] In some embodiments, the bracket is triangular and has clearance holes.

[0011] In some embodiments, a limit block is fixedly connected to the end of the handle away from the bracket.

[0012] In some embodiments, one end of the scraper is beveled.

[0013] In some embodiments, the inner surface of the scraper is arc-shaped.

[0014] In some embodiments, an anti-slip sleeve is installed at the end of the insulating rod away from the magnetic head.

[0015] In some embodiments, the magnetic head is conical.

[0016] Compared with the prior art, the cleaning device provided by this utility model, through the setting of clamps, allows the magnetic rod to move between the clamps to clean the iron filings on the surface into the iron filings shovel. Furthermore, through the setting of the handle, the worker can lift the iron filings shovel with one hand and control the clamps to clean the iron filings on the surface of the magnetic rod through the handle. This eliminates the need for the worker to frequently move their body and effectively improves the cleaning efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of a metal scraper in a cleaning device provided in this embodiment of the utility model. Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the structure of a metal scraper in a cleaning device provided in this embodiment of the utility model. Figure 2 ;

[0019] Figure 3 This is a schematic diagram of the structure of a magnetic rod in a cleaning device provided in an embodiment of this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Iron filings shovel; 11. Bracket; 111. Clearance hole; 12. Handle; 121. Limiting block; 13. Clamping plate; 131. Soft pad; 132. Derivative plate; 14. Handle; 15. Torsion spring; 2. Magnetic rod; 21. Magnetic head; 22. Insulating rod; 23. Anti-slip sleeve. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely for explaining the present utility model and are not intended to limit the present utility model.

[0022] To address the issue of frequent switching between different gaps and chip bins to ensure the magnetic rod's adsorption effect when cleaning iron filings from machine tool crevices, which is labor-intensive, this invention provides a cleaning device that can quickly clean the magnetic rod.

[0023] It should be noted that the cleaning device described in this utility model is used in, but not limited to, machine tools, etc. For ease of explanation, this utility model only uses the application of a cleaning device to a machine tool as an example for explanation. The principle of the cleaning device applied to other types of equipment is essentially the same as that applied to machine tools, and will not be described in detail here.

[0024] Please see Figure 1 - Figure 3 ,in Figure 1 This is a schematic diagram of a cleaning device according to an embodiment of the present invention. The cleaning device includes a scraper 1 and a magnetic rod 2. A bracket 11 is fixedly connected to the top of the scraper 1. A handle 12 is fixedly connected to the top of the bracket 11. A pair of clamps 13 are hinged to the outer surface of the handle 12. The two clamps 13 are arranged opposite to each other, and a soft pad 131 is detachably installed on the opposite surface of the two clamps 13. A handle 14 is fixedly connected to the top of each clamp 13. The magnetic rod 2 includes a magnetic head 21 and an insulating rod 22. The magnetic head 21 is connected to the end of the insulating rod 22.

[0025] In this embodiment, the clamping plate 13 allows the magnetic rod 2 to move between the clamping plates 13 to clean the iron filings on the surface into the iron filings shovel 1. The handle 14 allows the worker to lift the iron filings shovel 1 with one hand and control the clamping plate 13 to clean the iron filings on the surface of the magnetic rod 2. This eliminates the need for the worker to move their body frequently, effectively improving cleaning efficiency.

[0026] Furthermore, the pad 131 can be made of cloth, sponge, etc., to avoid the magnetic rod 2 from making hard contact with the clamp 13 and causing wear.

[0027] Furthermore, in order to reduce labor intensity, the scraper 1, bracket 11, clamp 13, handle 14 and insulating rod 22 are all made of plastic.

[0028] In one embodiment, please refer to Figure 1 A derivative plate 132 is fixedly connected to the top of the clamping plate 13, and the end of the handle 14 is fixedly connected to the derivative plate 132.

[0029] In this embodiment, the derivative plate 132 serves two purposes: firstly, it facilitates the use of the lever principle, allowing the clamping plate 13 to open or close by operating the derivative plate 132; secondly, it raises the height of the handle 14, making it easier to grip the handle 14 and avoiding interference from the carrying rod 12.

[0030] In one embodiment, please refer to Figure 1 A torsion spring 15 is fitted on the outer surface of the handle 12, and the two ends of the torsion spring 15 are respectively connected to the two handles 14.

[0031] In this embodiment, the function of the torsion spring 15 is to keep the two handles 14 in a state of being far apart from each other when not subjected to other external forces, that is, the two clamps 13 are always in an open state. On the one hand, this makes it convenient to clean the magnetic rod 2 at any time, and on the other hand, it makes it convenient to lift the iron filings shovel 1 with one hand. Even when the iron filings shovel 1 is suspended in the air, one hand can hold the handle 14 to clean the magnetic rod 2. When it is necessary to clean the iron filings on the surface of the magnetic rod 2, manually hold the two handles 14 so that the two clamps 13 clamp the magnetic rod 2, and then pull the magnetic rod 2 out.

[0032] In one embodiment, please refer to Figure 1 The outer surface of the handle 14 has anti-slip texture.

[0033] In this embodiment, slippage is avoided when carrying the metal scraper 1 or gripping the handle 14.

[0034] In one embodiment, please refer to Figure 1 The bracket 11 is triangular in shape and has a clearance hole 111.

[0035] In this embodiment, the stability of the bracket 11 is improved, and at the same time, it is convenient to clean the magnetic rod 2. During the cleaning process, the magnetic rod 2 first passes through the relief hole 111 of the bracket 11 and then is pulled back. The iron filings lose their magnetism and fall into the iron filings shovel 1 under the abutment of the clamp plate 13 and the soft pad 131.

[0036] In one embodiment, please refer to Figure 1 The end of the carrying stick 12 away from the bracket 11 is fixedly connected to the limit block 121.

[0037] In this embodiment, the function of the limiting block 121 is to prevent the clamp 13 from falling off the handle 12.

[0038] In one embodiment, please refer to Figure 1 One end of the scraper 1 is beveled.

[0039] In this embodiment, it is convenient for iron filings to be poured out from the inclined end.

[0040] In one embodiment, please refer to Figure 1 The inner surface of the scraper 1 is arc-shaped.

[0041] In this embodiment, dead corners on the inner surface of the metal scraper 1 are avoided to prevent incomplete cleaning.

[0042] In one embodiment, please refer to Figure 3An anti-slip sleeve 23 is installed at the end of the insulating rod 22 away from the magnetic head 21.

[0043] In this embodiment, the anti-slip sleeve 23 is used to prevent slippage during hand operation.

[0044] In one embodiment, please refer to Figure 3 The magnetic head 21 is conical.

[0045] In this embodiment, the cone shape facilitates the magnetic head 21 to extend into a smaller gap for adsorption, thus completing the cleaning of iron filings in the smaller gap.

[0046] To better understand this utility model, the following is combined with... Figures 1 to 3 The technical solution of this utility model is described in detail below:

[0047] First, the worker lifts the scraper 1 by gripping the handle 14 with one hand, while using the other hand to insert the magnetic rod 2 into hard-to-clean crevices for adsorption. Then, when the magnetic rod 2 has completed one adsorption and needs cleaning, one hand operates the magnetic rod 2 to extend towards the support 11 and insert it into the clearance hole 111, while the other hand grips the handle 14 tightly, so that the soft pad 131 on the clamping plate 13 completely covers the insulating rod 22. Finally, the magnetic rod 2 is pulled out away from the support 11. Under the action of the clamping plate 13 and the soft pad 131, the iron filings lose their magnetism and fall into the scraper 1, thus completing one cleaning of the magnetic rod 2. The worker releases the grip on the handle 14, which automatically resets under the action of the torsion spring 15, allowing the clamping plate 13 to open, facilitating a second insertion into the crevices to adsorb iron filings. This process is repeated. In this invention, only two hands need to be moved, eliminating the need for the worker to frequently move their body around the machine tool, effectively improving the cleaning efficiency of crevices in different locations.

[0048] The specific embodiments of this utility model described above do not constitute a limitation on the scope of protection of this utility model. Any other corresponding changes and modifications made based on the technical concept of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. A cleaning device, characterized in that, include: A scraper, wherein a bracket is fixedly connected to the top of the scraper, a carrying handle is fixedly connected to the top of the bracket, a pair of clamps are hinged to the outer surface of the carrying handle, the two clamps are arranged opposite each other, and soft pads are detachably installed on the opposite surfaces of the two clamps; a handle is fixedly connected to the top of each clamp; and A magnetic rod, comprising a magnetic head and an insulating rod, wherein the magnetic head is connected to the end of the insulating rod.

2. The cleaning device according to claim 1, characterized in that, A derivative plate is fixedly connected to the top of the clamping plate, and the end of the handle is fixedly connected to the derivative plate.

3. The cleaning device according to claim 1, characterized in that, A torsion spring is fitted on the outer surface of the handle, and the two ends of the torsion spring are respectively connected to the two handles.

4. The cleaning device according to claim 1, characterized in that, The outer surface of the handle is provided with anti-slip texture.

5. A cleaning device according to claim 1, characterized in that, The bracket is triangular in shape and has clearance holes.

6. A cleaning device according to claim 1, characterized in that, A limit block is fixedly connected to the end of the handle away from the bracket.

7. A cleaning device according to claim 1, characterized in that, One end of the scraper is beveled.

8. A cleaning device according to claim 1, characterized in that, The inner surface of the scraper is arc-shaped.

9. A cleaning device according to claim 1, characterized in that, An anti-slip sleeve is installed at the end of the insulating rod away from the magnetic head.

10. A cleaning device according to claim 1, characterized in that, The magnetic head is conical.

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