A new magnetic hoist device

Abstract

The utility model discloses a novel magnetic force hangs device, it includes magnetic force hangs body, the position of bearing installation two sides in magnetic force hangs body inside is equipped with a ring key groove, and is equipped with an O type sealing ring in two key grooves, the outside shield joint of magnetic force hangs body is equipped with high temperature resistant asbestos pad, and the cooperation 2000 degrees high temperature resistant sealant will gap close, the water cooling system is installed at the top of magnetic force hangs body, and the water cooling system includes 12V high temperature circulating water pump, 12V lithium power supply system and a plurality of heat conduction copper pipes, and 12V high temperature circulating water pump is installed in one side at the top of magnetic force hangs body, and 12V lithium power supply system is installed in the other side at the top of magnetic force hangs body, and heat conduction copper pipe is installed in the recess of non - working surface bottom of magnetic force hangs body, and 12V high temperature circulating water pump is connected with heat conduction copper pipe through pipeline, and the upper middle of magnetic force hangs body is equipped with cooling radiator. The utility model discloses through using sealing mechanism to realize waterproof, dustproof function, through using heat insulation, temperature sensing and cooling device, realize the high temperature resistant function of magnetic force hangs.

Description

Technical Field

[0001] This utility model relates to a novel magnetic lifting device, belonging to the field of lifting sling technology. Background Technology

[0002] Magnetic lifts are commonly used for transferring sheet metal, often in conjunction with cutting equipment such as water jet cutting, laser cutting, plasma cutting, and flame cutting. Their working environment is frequently exposed to moisture, high temperatures, and dust. These adverse environmental factors can cause rust and corrosion of the internal mechanisms, bearing damage and jamming, and weakening of the magnetic force at high temperatures, posing safety hazards and shortening their service life. Utility Model Content

[0003] In order to overcome the shortcomings of the existing technology, this utility model provides a novel magnetic lifting device. The device achieves waterproof and dustproof functions by using a sealing mechanism, and achieves high-temperature resistance by using heat insulation, temperature sensing and cooling devices.

[0004] The technical solution adopted by this utility model to solve its technical problem is: a novel magnetic lifting device, including a magnetic lifting body, wherein a keyway is provided at the bearing mounting positions on both sides inside the magnetic lifting body, and an O-ring is installed in each of the two keyways; a high-temperature resistant asbestos gasket is installed at the joint of the upper and lower protective covers on the outer side of the magnetic lifting body, and the gap is sealed with 2000-degree high-temperature resistant sealant.

[0005] The magnetic crane body is equipped with a water cooling system on its top. The water cooling system includes a 12V high-temperature circulating water pump, a 12V lithium power supply system, and several heat-conducting copper pipes. The 12V high-temperature circulating water pump is installed on one side of the top of the magnetic crane body, and the 12V lithium power supply system is installed on the other side of the top of the magnetic crane body, adjacent to the 12V high-temperature circulating water pump. Several heat-conducting copper pipes arranged side by side are installed in the grooves on the non-working surface of the bottom of the magnetic crane body. The 12V high-temperature circulating water pump is connected to the heat-conducting copper pipes in the magnetic crane body through pipelines. Temperature sensing devices are installed on the heat-conducting copper pipes.

[0006] The 12V lithium power supply system is electrically connected to the 12V high-temperature circulating water pump and the temperature sensing device. Below the 12V high-temperature circulating water pump and the 12V lithium power supply system, a cooling radiator is installed in the upper part of the magnetic crane body.

[0007] Furthermore, the temperature sensing device is a temperature sensor.

[0008] Furthermore, the 12V lithium power supply system is a storage battery.

[0009] Furthermore, the heat-conducting copper pipe is filled with antifreeze.

[0010] The beneficial effects of this utility model are: it achieves waterproof and dustproof functions through the use of a sealing mechanism, and achieves high-temperature resistance of the magnetic hanger through the use of heat insulation, temperature sensing and cooling devices; it avoids the situation where the magnetic force of the magnetic hanger weakens when it encounters high temperature, and effectively improves the service life of the magnetic hanger; this device is suitable for long-term operation in humid, high-temperature and dusty environments. Attached Figure Description

[0011] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0012] Figure 1 This is a schematic diagram of the structure of this utility model.

[0013] Figure 2 This is the front view of this utility model.

[0014] Figure 3 yes Figure 2 The left view.

[0015] Figure 4 yes Figure 2 Top view.

[0016] Figure 5 yes Figure 2 A-A direction diagram.

[0017] Figure 6 yes Figure 5 Enlarged diagram of point B.

[0018] Figure 7 yes Figure 4 A schematic diagram of the C-C direction.

[0019] Numbering on the map: 1. Keyway; 2. O-ring seal; 3. High-temperature resistant asbestos gasket; 4. Water cooling system; 401. 12V high-temperature circulating water pump; 402. 12V lithium power supply system; 403. Thermally conductive copper pipe; 5. Magnetic lifting body; 6. Cooling radiator. Detailed Implementation

[0020] like Figure 1 As shown in Figure 7, a novel magnetic lifting device includes a magnetic lifting body 5. A keyway 1 is provided on both sides of the magnetic lifting body 5 at the position where the bearings are installed. An O-ring 2 is installed in each of the two keyways 1. A high-temperature resistant asbestos pad 3 is installed at the joint of the upper and lower protective covers on the outer side of the magnetic lifting body 5, and the gap is sealed with 2000-degree high-temperature resistant sealant.

[0021] The magnetic crane body 5 is equipped with a water cooling system 4 on its top. The water cooling system 4 includes a 12V high-temperature circulating water pump 401, a 12V lithium power supply system 402, and several heat-conducting copper pipes 403. The 12V high-temperature circulating water pump 401 is installed on one side of the top of the magnetic crane body 5, and the 12V lithium power supply system 402 is installed on the other side of the top of the magnetic crane body 5, adjacent to the 12V high-temperature circulating water pump 401. Several heat-conducting copper pipes 403 arranged side by side are installed in the groove on the non-working surface of the bottom of the magnetic crane body 5. The 12V high-temperature circulating water pump 401 is connected to the heat-conducting copper pipes 403 in the magnetic crane body through pipelines. The heat-conducting copper pipes 403 are equipped with temperature sensing devices, which are temperature sensors. The 12V lithium power supply system 402 is a battery, and the liquid in the heat-conducting copper pipes 403 is antifreeze.

[0022] The 12V lithium power supply system 402 is electrically connected to the 12V high-temperature circulating water pump 401 and the temperature sensing device. Below the 12V high-temperature circulating water pump 401 and the 12V lithium power supply system 402, a cooling radiator 6 is installed in the upper part of the magnetic lifting body 5.

[0023] The keyways 1 machined on the bearing mounting points on both sides inside the magnetic crane body 5 are used to install O-ring seals 2. The O-ring seals 2 provide waterproof and dustproof functions. The joints of the upper and lower protective covers on the outer side of the magnetic crane body 5 are fitted with high-temperature resistant asbestos gaskets 3, which, together with 2000-degree high-temperature resistant sealant, seal the gaps, isolate heat, and effectively prevent rust, corrosion, and bearing damage and jamming of the internal mechanism of the magnetic crane body 5.

[0024] When the magnetic crane body 5 is adsorbing sheet metal, the 12V lithium power supply system 402 supplies power to the 12V high-temperature circulating water pump 401 and the temperature sensing device. The temperature sensing device on the heat-conducting copper pipe 403 senses temperature changes and converts them into usable output signals. When the temperature of the working area at the bottom of the magnetic crane body 5 is ≥50℃, the water cooling system 4 is activated. The 12V high-temperature circulating water pump 401 drives the heat-conducting copper pipe 403 and the antifreeze in the pipe to flow, so that the antifreeze circulates and cools down in the heat-conducting copper pipe 403. The cooling radiator 6 installed on the upper part of the magnetic crane body 5 plays the role of dissipating heat. In this way, by using heat insulation, temperature sensing and cooling devices, the high-temperature resistance function of the magnetic crane body 5 is achieved, avoiding the weakening of the magnetic force when the magnetic crane body 5 is exposed to high temperature, and effectively improving the service life of the magnetic crane body 5.

Claims

1. A new magnetic hoist device comprising a magnetic hoist body (5), characterized in that: The magnetic crane body (5) has a keyway (1) on both sides inside where the bearings are installed, and an O-ring (2) is installed in each keyway (1); the upper and lower protective covers on the outside of the magnetic crane body (5) are fitted with a high-temperature resistant asbestos pad (3), and the gap is sealed with 2000-degree high-temperature resistant sealant. The top of the magnetic crane body (5) is equipped with a water cooling system (4). The water cooling system (4) includes a 12V high-temperature circulating water pump (401), a 12V lithium power supply system (402), and several heat-conducting copper pipes (403). The 12V high-temperature circulating water pump (401) is installed on one side of the top of the magnetic crane body (5). The 12V lithium power supply system (402) is installed on the other side of the top of the magnetic crane body (5) adjacent to the 12V high-temperature circulating water pump (401). Several heat-conducting copper pipes (403) arranged side by side are installed in the groove of the non-working surface at the bottom of the magnetic crane body (5). The 12V high-temperature circulating water pump (401) is connected to the heat-conducting copper pipes (403) in the magnetic crane body (5) through a pipeline. A temperature sensing device is installed on the heat-conducting copper pipes (403). The 12V lithium power supply system (402) is electrically connected to the 12V high temperature circulating water pump (401) and the temperature sensing device. Below the 12V high temperature circulating water pump (401) and the 12V lithium power supply system (402), a cooling radiator (6) is installed in the upper part of the magnetic lifting body (5).

2. The novel magnetic lifting device according to claim 1, characterized in that: The temperature sensing device is a temperature sensor.

3. The novel magnetic lifting device according to claim 1, characterized in that: The 12V lithium power supply system (402) is a storage battery.

4. The novel magnetic lifting device according to claim 1, characterized in that: The heat-conducting copper pipe (403) is filled with antifreeze.

Images