Smelting vacuum furnace convenient to clean

Abstract

The utility model discloses a smelting vacuum furnace convenient to clean, which relates to the technical field of vacuum smelting, and comprises a box body, an operation screen arranged on the box body, a protection mechanism arranged on the box body and used for protecting the operation screen, a group of universal wheels arranged on the bottom surface of the box body, a plurality of supporting mechanisms arranged on the box body, and a furnace body arranged above the box body, two symmetrical auxiliary mechanisms are arranged on the furnace body, a furnace cover is arranged on the furnace body, a pressure gauge is arranged on the furnace cover, the protection mechanism comprises a frame and two symmetrical protection plates, and the outer surface of the frame is fixedly connected with the outer surface of the box body. Through the arrangement of the operation screen and the protection mechanism, the operation screen can be protected through the arranged protection mechanism under the condition that the operation screen is not used or moved, the operation screen is prevented from being damaged due to accidental collision or scraping, the problems existing in an existing device are effectively solved, and the maintenance cost is remarkably reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to vacuum smelting technical field, concretely is a smelting vacuum furnace convenient to clean. BACKGROUND

[0002] Vacuum smelting is a kind of metal smelting process in high vacuum environment, in the process of vacuum smelting, by the air in the furnace and other gases are extracted, create an extremely close to vacuum environment, thereby avoiding the reaction of metal and oxygen and other gases, in this way, can improve the purity and quality of metal, reduce the generation of impurities, also be quite advantageous to the smelting and processing of some special metals, since the inner wall adopts smooth and high-temperature-resistant high-quality material, not easy to adhere to molten metal or other substances, can reduce the cleaning difficulty, facilitate the cleaning of the generated debris.

[0003] According to the patent disclosed in the publication No. CN214747184U, a high-temperature vacuum furnace for copper smelting is disclosed. The high-temperature vacuum furnace for copper smelting includes a box body, two support columns are welded to the top ends of the box body, a furnace body is installed between the two support columns, a first connecting shaft is welded to one end of the furnace body, a second connecting shaft is welded to the other end of the furnace body, a bearing is sleeved on the outside of one end of the second connecting shaft and inside one of the support columns, a connecting ring is welded to one end of one of the support columns, a turntable is sleeved on the outside of the connecting ring, a handle is welded to the upper end of the turntable, resistance wires are installed on the inside of the furnace body, and an inclined plate is welded inside the furnace body.

[0004] The above-mentioned scheme can conveniently clean the inside of the furnace body and also facilitate maintenance, but the above-mentioned scheme still has certain limitations: the above-mentioned device has a relatively obvious defect, that is, it lacks a protection mechanism for the display screen, which is easily damaged by accidental collision or scratching when not in use or during movement, thereby greatly increasing the maintenance cost; therefore, we provide a smelting vacuum furnace convenient to clean to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at making up for the deficiency of prior art, provides smelting vacuum furnace convenient to clean.

[0006] To achieve the above object, the utility model provides the following technical scheme: a smelting vacuum furnace convenient to clean, including the box body, be equipped with operation screen on the box body, be equipped with the protection mechanism for preventing operation screen on the box body, the bottom surface of the box body is installed with a group of universal wheels, be equipped with a plurality of support mechanisms on the box body, the top of the box body is equipped with the furnace body, the furnace body is equipped with two symmetrical auxiliary mechanisms, the furnace body is equipped with the furnace cover, the furnace cover is equipped with the pressure gauge.

[0007] Further, the protection mechanism comprises a frame and two symmetrical protection plates, the outer surface of the frame is fixedly connected with the outer surface of the box body, two symmetrical sliding grooves are formed in the outer surface of the frame, the inner part of the sliding groove is fixedly connected with a baffle, and the outer surface of the protection plate is fixedly connected with two symmetrical sliding blocks.

[0008] Further, the outer surface of the two sliding blocks is slidably connected with the inner part of the sliding groove, two symmetrical female buckles are fixedly connected with the inner part of the sliding groove, the outer surface of the sliding block is fixedly connected with a protruding block, and the protruding block is clamped with the female buckle.

[0009] Further, the outer surface of the frame is fixedly connected with two symmetrical mounting racks, the mounting rack is fixedly connected with an electric push rod, the telescopic end of the electric push rod is fixedly connected with a moving plate, the outer surface of the moving plate is fixedly connected with two symmetrical inserting rods, and the inserting rod slides in the inner part of the frame.

[0010] Further, the supporting mechanism comprises a mounting plate one, the outer surface of the mounting plate one is fixedly connected with the outer surface of the box body, the bottom surface of the mounting plate one is fixedly connected with a hydraulic rod, the telescopic end of the hydraulic rod is fixedly connected with a supporting plate, and the bottom surface of the supporting plate is fixedly connected with an antiskid pad.

[0011] Further, the auxiliary mechanism comprises a mounting plate two, the bottom surface of the mounting plate two is fixedly connected with the upper surface of the box body, and a rotating shaft is rotatably connected with the inner part of the mounting plate two.

[0012] Further, the outer surface of the mounting plate two is fixedly connected with a fixed plate, the inner part of the fixed plate is threadedly connected with a fixed screw rod, and the outer surface of the fixed screw rod is threadedly connected with the inner part of the rotating shaft.

[0013] Compared with the prior art, the smelting vacuum furnace convenient to clean has the following beneficial effects:

[0014] 1、The operation screen can be protected by the protection mechanism, the operation screen is prevented from being damaged due to accidental collision or scratching, the existing problems of the device are effectively solved, and the maintenance cost is significantly reduced.

[0015] 2、The hydraulic rod, the supporting plate, the antiskid pad and the universal wheel are arranged, the device can be moved with the help of the universal wheel, when the device is moved to the corresponding position, the brake mechanism on the universal wheel is operated to brake the universal wheel, the hydraulic rod is started, the supporting plate is driven to move downwards, the antiskid pad is also driven to move, and the antiskid pad is tightly attached to the ground, the device is limited by the universal wheel and the antiskid pad, and the stability of the device is enhanced. Attached Figure Description

[0016] Figure 1 This is a three-dimensional front view structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the protective mechanism of this utility model;

[0018] Figure 3 This is a partial structural schematic diagram of the protective mechanism of this utility model;

[0019] Figure 4 This is a schematic diagram of the support mechanism of this utility model;

[0020] Figure 5 This is a schematic diagram of the auxiliary mechanism of this utility model.

[0021] In the diagram: 1. Housing; 2. Control panel; 3. Protective mechanism; 301. Frame; 302. Slide groove; 303. Protective plate; 304. Slider; 305. Protrusion; 306. Female buckle; 307. Mounting bracket; 308. Electric push rod; 309. Moving plate; 310. Insert rod; 311. Baffle; 4. Casters; 5. Support mechanism; 501. Mounting plate one; 502. Hydraulic rod; 503. Support plate; 504. Anti-slip pad; 6. Furnace body; 7. Auxiliary mechanism; 701. Mounting plate two; 702. Rotating shaft; 703. Fixing plate; 704. Fixing screw; 8. Furnace cover; 9. Pressure gauge. Detailed Implementation

[0022] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0023] This embodiment provides a smelting vacuum furnace that is easy to clean. By setting up an operation panel 2 and a protective mechanism 3, the protective mechanism 3 can protect the operation panel 2 when it is not in use or when it is moved, preventing the operation panel 2 from being damaged by accidental collisions or scratches. This effectively solves the problems existing in the existing device and significantly reduces maintenance costs.

[0024] Example 1

[0025] like Figures 1-5 As shown, the present invention proposes a smelting vacuum furnace that is easy to clean, including a housing 1.

[0026] The housing 1 is equipped with a controller, which can control the opening or closing of the electric push rod 308 and the hydraulic rod 502.

[0027] The control panel 2 is installed on the housing 1.

[0028] The operation screen 2 is an important interface for controlling and monitoring the running state of the device.

[0029] The box 1 is provided with a protection mechanism 3 for protecting the operation screen 2, and a set of universal wheels 4 are installed on the bottom surface of the box 1.

[0030] The universal wheels 4 have a brake function, which enables the device to be conveniently moved and adjusted in position, improving the convenience of its use.

[0031] The box 1 is provided with a plurality of support mechanisms 5, and a furnace body 6 is arranged above the box 1, and two symmetrical auxiliary mechanisms 7 are arranged on the furnace body 6.

[0032] The arrangement of the auxiliary mechanisms 7 can facilitate the user to clean the furnace body 6.

[0033] The furnace body 6 is provided with a furnace cover 8, and the furnace cover 8 is provided with a pressure gauge 9.

[0034] The pressure gauge 9 can monitor the pressure in the furnace body 6 in real time, so that the operator can timely grasp the working state in the furnace body 6, and in addition, the furnace body 6 should also be provided with a vacuum pumping assembly.

[0035] Embodiment two

[0036] As shown in Figures 1-5 The present embodiment further illustrates embodiment one, the protection mechanism 3 includes a frame 301 and two symmetrical protection plates 303, the outer surface of the frame 301 is fixedly connected with the outer surface of the box 1, two symmetrical sliding grooves 302 are arranged on the outer surface of the frame 301, a baffle 311 is fixedly connected inside the sliding groove 302, and two symmetrical sliding blocks 304 are fixedly connected on the outer surface of the protection plate 303.

[0037] The baffle 311 can prevent the two protection plates 303 from moving out of bounds, when the sliding block 304 is attached to the baffle 311, the two protection plates 303 will be attached to each other, a recess handle is arranged on the protection plate 303, and a insertion hole is arranged on the surface of the sliding block 304, when the two protection plates 303 are attached to each other, the insertion rod 310 can be inserted into the insertion hole.

[0038] The outer surfaces of the two sliding blocks 304 are slidably connected with the inside of the sliding groove 302, two symmetrical female buckles 306 are fixedly connected inside the sliding groove 302, a protruding block 305 is fixedly connected on the outer surface of the sliding block 304, and the protruding block 305 and the female buckle 306 are clamped.

[0039] Through the arrangement of the protruding block 305 and the female buckle 306, the stability of the two protection plates 303 during use of the device can be improved.

[0040] The outer surface of the frame 301 is fixedly connected with two symmetrical mounting racks 307, the mounting racks 307 are fixedly connected with electric push rods 308, the telescopic end of the electric push rod 308 is fixedly connected with a moving plate 309, the outer surface of the moving plate 309 is fixedly connected with two symmetrical insertion rods 310, and the insertion rods 310 slide in the inside of the frame 301.

[0041] In order to ensure the synchronous movement of the two electric push rods 308, the same control system should be used for driving.

[0042] Without use or movement, the protective plate 303 is pushed to drive the sliding block 304 to move in the sliding groove 302 until the two protective plates 303 abut each other, in the process, the protruding block 305 is separated from the inside of the female buckle 306, then the electric push rod 308 is started to drive the moving plate 309 to move, and then drive the insertion rod 310 to move in the frame 301, so that the insertion rod 310 is inserted into the inside of the sliding block 304, so as to realize the limiting and fixing of the sliding block 304 and the protective plate 303, so as to achieve the protection of the operation screen 2 in the frame 301, prevent the operation screen 2 from being damaged due to accidental collision or scratching, effectively solve the existing problems of the device, and significantly reduce the maintenance cost.

[0043] The supporting mechanism 5 comprises a mounting plate one 501, the outer surface of the mounting plate one 501 is fixedly connected with the outer surface of the box body 1, the bottom surface of the mounting plate one 501 is fixedly connected with a hydraulic rod 502, the telescopic end of the hydraulic rod 502 is fixedly connected with a supporting plate 503, and the bottom surface of the supporting plate 503 is fixedly connected with a non-slip pad 504.

[0044] In order to ensure the synchronous movement of the plurality of hydraulic rods 502, the same control system should be used for driving, and the non-slip pad 504 can increase the friction between the device and the ground.

[0045] In use, the device can be moved with the help of the universal wheel 4, when the device is moved to the corresponding position, the brake mechanism of the universal wheel 4 is operated to brake the universal wheel 4, and the hydraulic rod 502 is started to drive the supporting plate 503 to move downward, and at the same time drive the non-slip pad 504 to move, until the non-slip pad 504 is closely attached to the ground, at this time, through the cooperation of the already braked universal wheel 4 and the non-slip pad 504, the limiting purpose of the device can be achieved, and the stability of the device is enhanced.

[0046] The auxiliary mechanism 7 comprises a mounting plate two 701, the bottom surface of the mounting plate two 701 is fixedly connected with the upper surface of the box body 1, and a rotating shaft 702 is rotatably connected in the inside of the mounting plate two 701.

[0047] The outer surface of the mounting plate two 701 is fixedly connected with a fixing plate 703, the inner surface of the fixing plate 703 is threadedly connected with a fixing screw 704, and the outer surface of the fixing screw 704 is threadedly connected with the inner surface of the rotating shaft 702.

[0048] When the furnace body 6 needs to be cleaned, the furnace cover 8 is opened first, then the fixing screw 704 is screwed out from the rotating shaft 702, the limiting of the rotating shaft 702 is released, and then the furnace body 6 can be rotated to make the opening inclined, so that the staff can clean the inner wall of the furnace body 6.

[0049] Working principle: in the case of not using or moving, the protective plate 303 is pushed to drive the sliding block 304 to move in the sliding groove 302 until the two protective plates 303 abut against each other, in the process, the protruding block 305 is separated from the inner part of the female buckle 306, then the electric push rod 308 is started to drive the moving plate 309 to move, and then the insertion rod 310 moves in the frame 301, so that the insertion rod 310 is inserted into the inner part of the sliding block 304, thereby achieving the limiting and fixing of the sliding block 304 and the protective plate 303, so as to achieve the protection of the operation screen 2 in the frame 301, prevent the operation screen 2 from being damaged due to accidental collision or scratching, effectively solve the existing problems, and significantly reduce the maintenance cost. When in use, the device can be moved with the aid of the universal wheel 4, when the device is moved to the corresponding position, the brake mechanism of the universal wheel 4 is used to brake the universal wheel 4, and the hydraulic rod 502 is started to drive the supporting plate 503 to move downward, and the non-slip pad 504 is also moved, until the non-slip pad 504 is closely attached to the ground, at this time, the universal wheel 4 which has been braked and the non-slip pad 504 cooperate with each other, so as to achieve the limiting purpose of the device, and then the stability of the device is enhanced.

[0050] The above only describes the preferred embodiments of the present application, and is not used to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A smelting vacuum furnace that facilitates cleaning, comprising a box (1), characterized in that: The box (1) is provided with an operation screen (2), the box (1) is provided with a protection mechanism (3) for protecting the operation screen (2), the bottom surface of the box (1) is provided with a set of universal wheels (4), the box (1) is provided with a plurality of supporting mechanisms (5), the top of the box (1) is provided with a furnace body (6), the furnace body (6) is provided with two symmetrical auxiliary mechanisms (7), the furnace body (6) is provided with a furnace cover (8), the furnace cover (8) is provided with a pressure gauge (9), the protection mechanism (3) comprises a frame (301) and two symmetrical protection plates (303), the outer surface of the frame (301) is fixedly connected with the outer surface of the box (1), the outer surface of the frame (301) is provided with two symmetrical sliding grooves (302), the inner side of the sliding groove (302) is fixedly connected with a baffle (311), and the outer surface of the protection plate (303) is fixedly connected with two symmetrical sliding blocks (304).

2. A smelting vacuum furnace that facilitates cleaning according to claim 1, characterized in that: The outer surfaces of the two sliding blocks (304) are slidably connected with the inner sides of the sliding grooves (302), the inner sides of the sliding grooves (302) are fixedly connected with two symmetrical female buckles (306), the outer surface of the sliding block (304) is fixedly connected with a protruding block (305), and the protruding block (305) and the female buckle (306) are connected.

3. A smelting vacuum furnace that facilitates cleaning according to claim 2, characterized in that: The outer surface of the frame (301) is fixedly connected with two symmetrical mounting racks (307), the mounting rack (307) is fixedly connected with an electric push rod (308), the telescopic end of the electric push rod (308) is fixedly connected with a moving plate (309), the outer surface of the moving plate (309) is fixedly connected with two symmetrical inserting rods (310), and the inserting rod (310) slides in the frame (301).

4. A smelting vacuum furnace that facilitates cleaning according to claim 1, characterized in that: The supporting mechanism (5) comprises an installation plate (501), the outer surface of the installation plate (501) is fixedly connected with the outer surface of the box (1), the bottom surface of the installation plate (501) is fixedly connected with a hydraulic rod (502), the telescopic end of the hydraulic rod (502) is fixedly connected with a supporting plate (503), and the bottom surface of the supporting plate (503) is fixedly connected with a non-slip pad (504).

5. A smelting vacuum furnace that facilitates cleaning as claimed in claim 1, wherein: The auxiliary mechanism (7) comprises an installation plate (701), the bottom surface of the installation plate (701) is fixedly connected with the upper surface of the box (1), and the installation plate (701) is rotatably connected with a rotating shaft (702).

6. A smelting vacuum furnace that facilitates cleaning according to claim 5, characterized in that: The outer surface of the installation plate (701) is fixedly connected with a fixed plate (703), the inner side of the fixed plate (703) is threadedly connected with a fixed screw rod (704), and the outer surface of the fixed screw rod (704) is threadedly connected with the inner side of the rotating shaft (702).

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