CN218750930U

CN218750930U - Metallurgical crucible removes frame

Info

Publication number: CN218750930U
Application number: CN202223399690.1U
Authority: CN
Inventors: 张玉廷; 史永宁; 李晓波; 李海港; 逄炯顺
Original assignee: WEIFANG YADONG METALLURGICAL EQUIPMENT CO Ltd
Current assignee: WEIFANG YADONG METALLURGICAL EQUIPMENT CO Ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-03-28
Anticipated expiration: 2032-12-19

Abstract

The utility model discloses a metallurgical crucible removes frame relates to metallurgical technical field. This metallurgical crucible removes frame, including the bearing plate, the left side top fixedly connected with handspike of bearing plate, the bottom of bearing plate is provided with removes the wheel, the top fixedly connected with fixed block of bearing plate, the top fixedly connected with standing groove of fixed block, elastic support pole fixedly connected with heat insulating board is passed through to the inside of standing groove, the both sides of standing groove are provided with fixing device, fixing device includes the gasbag, the gasbag passes through gas-supply pipe fixedly connected with aerostatic chamber one, aerostatic chamber one inside sliding connection has aerostatic rod one, this application can effectually place the crucible on the heat insulating board in the standing groove through fixing device's setting, the crucible can drive elastic support pole and heat insulating board downstream through self gravity, the heat insulating board can extrude the gasbag, the gasbag can be with inside gas-supply pipe carry aerostatic chamber one in drive aerostatic chamber one drive the fixation clamp and fix the crucible.

Description

Metallurgical crucible removes frame

Technical Field

The utility model relates to the technical field of metallurgy, specifically a metallurgical crucible removes frame.

Background

Crucibles are an important component of chemical instruments and can be divided into three major categories. The crucible is a crystalline natural graphite crucible, a plastic refractory clay crucible and a calcined hard kaolin skeleton clinker crucible. In recent years, high temperature resistant synthetic materials have begun to be used: such as: the crucible is prepared by using the framework clinkers such as silicon carbide, alumina corundum, ferrosilicon and the like, and the clinkers have remarkable effects of improving the quality of crucible products and enhancing the density and mechanical strength of the crucible. The special components make the material have good thermal conductivity and high temperature resistance, and the material has small thermal expansion coefficient, certain strain resistance to rapid heating and rapid cooling, strong corrosion resistance to acid and alkaline solutions and excellent chemical stability in the high-temperature use process. Therefore, the crucible is a container for melting and refining metal liquid, heating solid and liquid and reacting, and is the basis for ensuring the smooth progress of chemical reaction.

The utility model with publication number CN208867207U discloses a crucible and a crucible rack transfer device, wherein a connecting seat is fixedly arranged on a manipulator, and the moving position is driven by the manipulator; a linear opening and closing device is arranged on the connecting seat, two groups of clamping jaws are arranged on the linear opening and closing device, and the linear opening and closing device can drive the two groups of clamping jaws to relatively close and separate along a straight line; the farthest distance between the two groups of clamping jaws is larger than the diameter of the crucible, the clamping jaws are close to each other to clamp the crucible, the clamping jaws move to the position close to the crucible through the mechanical arm, the clamping jaws are close to each other to clamp the crucible, the crucible is moved to the required position through the mechanical arm, the clamping jaws are separated from each other and place the crucible, and the crucible is transferred; the upper surfaces of the two groups of clamping jaws are level in horizontal height, the upper surfaces of the clamping jaws are matched with the bottom surface of the crucible rack, and the clamping jaws can extend into the bottom of the crucible rack under the driving of a manipulator and are used for supporting the crucible rack from the bottom to realize the transfer of the crucible rack; the transfer of crucible and crucible frame can be realized only through a set of device, simple structure is favorable to reduce cost, but above-mentioned device needs manual control to carry the crucible, and this kind of operation is unsafe, and needs pay attention to the position of crucible when removing, and the manpower consumption is great, therefore, this application has provided a neotype metallurgical crucible and has removed the frame and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a metallurgical crucible removes frame has solved the problem of proposing in the above-mentioned background art. In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a metallurgical crucible moving frame, includes the bearing plate, the left side top fixedly connected with handspike of bearing plate, the bottom of bearing plate is provided with removes the wheel, the top fixedly connected with fixed block of bearing plate, the top fixedly connected with standing groove of fixed block, elastic support pole fixedly connected with heat insulating board is passed through to the inside of standing groove, the both sides of standing groove are provided with fixing device, fixing device includes the gasbag, the gasbag passes through gas-supply pipe fixedly connected with aerostatic chamber one, the inside sliding connection of aerostatic chamber one has aerostatic lever one, one side fixedly connected with fixation clamp of aerostatic lever one, one side of aerostatic chamber one is provided with blast pipe one, the inside of aerostatic lever one is provided with elasticity latch rod, the both sides of elasticity latch rod are provided with the gear, aerostatic lever one is provided with the pivot with the junction of fixation clamp, the fixed device of conveniently taking in bottom of standing groove, the device of conveniently taking includes aerostatic chamber two, the inside sliding connection of aerostatic chamber two has aerostatic lever two, the top fixedly connected with ejector pad of aerostatic lever two, one side of aerostatic chamber is provided with blast pipe two and hose.

Preferably, the movable wheels are composed of connecting rods and universal wheels, the number of the movable wheels is four, and the movable wheels are symmetrically arranged on two sides of the bottom of the bearing plate.

Preferably, the gasbag fixed connection is in the inside bottom of standing groove, and the top of gasbag is provided with the air inlet, the inside of air inlet is provided with the check valve.

Preferably, the surfaces of the first exhaust pipe and the second exhaust pipe are rotatably connected with valves, and most of the second exhaust pipe is fixedly connected inside the fixed block.

Preferably, the elastic latch rod is meshed with the gear, and the latch rod is connected inside the first pneumatic rod in a sliding mode.

Preferably, the air chamber two is fixedly connected with the exhaust pipe I through a hose, the top block is connected inside the placing groove in a sliding mode, and the air chamber two is fixedly arranged inside the fixing block.

The utility model provides a metallurgical crucible removes frame. The method has the following beneficial effects:

(1) This application can effectually place the crucible on the heat insulating board in the standing groove through fixing device's setting, and the crucible can drive elastic support pole and heat insulating board downstream through self gravity, and the heat insulating board can extrude the gasbag, and the gasbag can be carried the gas of inside to the atmospheric pressure cabin one in through the gas-supply pipe and drive the fixation clamp and fix the crucible.

(2) This application can be effectual open the valve on blast pipe one surface through the setting of the device of conveniently taking and pass through the hose with the gas in the atmospheric pressure cabin two, atmospheric pressure cabin two can drive two drive kicking blocks upward movement of atmospheric pressure pole with the heat insulating board jack-up, make things convenient for taking of crucible.

Drawings

FIG. 1 is a schematic view of the front side of the structure of the present invention;

FIG. 2 is an enlarged schematic view of the front surface of the fixing device of the present invention;

FIG. 3 is an enlarged schematic view of the overlooking part of the structure fixing device of the present invention;

fig. 4 is the front section enlarged schematic view of the device with convenient taking structure of the utility model.

In the figure: 1. a bearing plate; 2. a hand push rod; 3. a moving wheel; 4. a fixed block; 5. a placement groove; 6. a heat insulation plate; 7. an elastic support bar; 8. a fixing device; 81. an air bag; 82. a gas delivery pipe; 83. a first air pressure cabin; 84. a first air pressure rod; 85. a fixing clip; 86. a first exhaust pipe; 87. an elastic latch rod; 88. a gear; 89. a rotating shaft; 9. the device is convenient to take; 91. a second air pressure chamber; 92. a second air pressure rod; 93. a top block; 94. a second exhaust pipe; 95. a hose.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a metallurgical crucible removes frame, includes bearing plate 1, the left side top fixedly connected with handspike 2 of bearing plate 1, and the bottom of bearing plate 1 is provided with removes wheel 3, removes setting up of wheel 3 and has made things convenient for the removal of crucible for work efficiency. Remove wheel 3 and constitute by connecting rod and universal wheel, the quantity that removes wheel 3 is provided with four, and removes wheel 3 and all symmetry settings in the bottom both sides of bearing plate 1. The top fixedly connected with fixed block 4 of bearing plate 1, the top fixedly connected with standing groove 5 of fixed block 4, standing groove 5's setting can be effectively put the crucible inside and fix. The inside of standing groove 5 is through elastic support pole 7 fixedly connected with heat insulating board 6, and heat insulating board 6 can be effectual insulates against heat to the crucible. The both sides of standing groove 5 are provided with fixing device 8, and this application can effectually place the crucible on heat insulating board 6 in standing groove 5 through fixing device 8's setting, and the crucible can drive flexible support bar 7 and heat insulating board 6 downstream through self gravity, and heat insulating board 6 can extrude gasbag 81, and gasbag 81 can be fixed the crucible with inside gas through gas-supply pipe 82 carry drive pneumatic rod 84 in pneumatic chamber 83 and drive pneumatic rod 84. The fixing device 8 comprises an air bag 81, the air bag 81 is fixedly connected to the bottom end of the inner portion of the placing groove 5, an air inlet is formed in the top of the air bag 81, and when the air bag 81 is extruded, air in the air bag is conveyed to the inner portion of the first air pressure chamber 83 through an air conveying pipe 82 to drive the first air pressure rod 84 and the fixing clamp 85 to fix the crucible. The inside of air inlet is provided with the check valve. The air bag 81 is fixedly connected with a first air pressure chamber 83 through an air conveying pipe 82, a first air pressure rod 84 is connected inside the first air pressure chamber 83 in a sliding mode, one side of the first air pressure rod 84 is fixedly connected with a fixing clamp 85, one side of the first air pressure chamber 83 is provided with a first exhaust pipe 86, the surfaces of the first exhaust pipe 86 and a second exhaust pipe 94 are rotatably connected with valves, and most of the second exhaust pipe 94 is fixedly connected inside the fixing block 4. The elastic latch rod 87 is arranged inside the first pneumatic rod 84, the elastic latch rod 87 is meshed with the gear 88, and the elastic latch rod 87 is connected inside the first pneumatic rod 84 in a sliding mode. Elastic latch pole 87's both sides are provided with gear 88, pneumatic rod 84 is provided with pivot 89 with the junction of fixation clamp 85, the fixed device 9 that conveniently takes that is provided with in bottom of standing groove 5, this application can be effectual open the valve on a 86 surfaces of blast pipe through the setting of the device 9 of conveniently taking in with the pneumatic chamber 83 in the gas carries pneumatic chamber two 91 through hose 95, pneumatic chamber two 91 can drive pneumatic rod two 92 and drive kicking block 93 upward movement with heat insulating board 6 jack-up, make things convenient for taking of crucible. The device 9 of conveniently taking includes the second atmospheric pressure cabin 91, and the setting of the second atmospheric pressure cabin 91 can effectually get into gaseous back through the second 92 drive kicking blocks 93 of atmospheric pressure pole and jack-up heat insulating board 6 in inside, makes things convenient for taking of staff to the crucible. The second air chamber 91 is fixedly connected with a first exhaust pipe 86 through a hose 95, the top block 93 is connected inside the placing groove 5 in a sliding mode, and the second air chamber 91 is fixedly arranged inside the fixing block 4. The second pneumatic rod 92 is connected to the inside of the second pneumatic chamber 91 in a sliding mode, the top of the second pneumatic rod 92 is fixedly connected with a top block 93, and one side of the second pneumatic chamber 91 is provided with a second exhaust pipe 94 and a hose 95.

When the crucible lifting device is used, a crucible is placed in the placing groove 5 through crucible tongs, the crucible can drive the heat insulation plate 6 to move downwards through the elastic supporting rod 7 due to the self gravity, the heat insulation plate 6 can extrude the air bag 81 after moving downwards to a certain position, the air bag 81 can convey the gas inside to the first air pressure chamber 83 through the air conveying pipe 82 to drive the first air pressure rod 84 to move, the first air pressure rod 84 can fix crucibles with different sizes through the fixing clamp 85, after the fixing is completed, the whole device is manually pushed to a fixed position, after the fixing is moved to the fixed position, the valve on the surface of the first exhaust pipe 86 is rotated to enable the gas in the first air pressure chamber 83 to enter the second air pressure chamber 91 through the hose 95, the first air pressure rod 84 and the fixing clamp 85 can restore to the original positions, the fixing of the crucibles are released, meanwhile, the second air pressure chamber 91 can drive the second air pressure rod 92 to move upwards, the second air pressure rod 92 can drive the jacking block 93 to move upwards, the heat insulation plate 6 is jacked up, workers can take the crucibles conveniently, the crucibles, the work efficiency is improved, and the practicability of the whole device is enhanced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a metallurgical crucible removes frame, includes bearing plate (1), its characterized in that: the portable air pressure cabin is characterized in that a hand push rod (2) is fixedly connected to the top of the left side of the bearing plate (1), a moving wheel (3) is arranged at the bottom of the bearing plate (1), a fixing block (4) is fixedly connected to the top of the bearing plate (1), a placing groove (5) is fixedly connected to the top of the fixing block (4), a heat insulation plate (6) is fixedly connected to the inside of the placing groove (5) through an elastic supporting rod (7), fixing devices (8) are arranged on the two sides of the placing groove (5), each fixing device (8) comprises an air bag (81), a first air pressure cabin (83) is fixedly connected to the air bag (81) through an air pipe (82), a first air pressure cabin (84) is slidably connected to the inside of the first air pressure cabin (83), a first air pressure rod (84) is fixedly connected to one side of the first air pressure rod (84), an exhaust pipe (86) is arranged on one side of the first air pressure cabin (83), an elastic latch rod (87) is arranged inside of the first air pressure rod (84), gears (88) are arranged on the two sides of the elastic latch rod (87), a rotating shaft (89) is arranged at the connecting position of the first air pressure rod (84), and a convenient taking device (9) is arranged at the bottom of the placing groove (9), the inside sliding connection of atmospheric pressure cabin two (91) has atmospheric pressure pole two (92), the top fixedly connected with kicking block (93) of atmospheric pressure pole two (92), one side of atmospheric pressure cabin two (91) is provided with blast pipe two (94) and hose (95).

2. A metallurgical crucible moving stand according to claim 1, wherein: remove wheel (3) and constitute by connecting rod and universal wheel, the quantity that removes wheel (3) is provided with four, just remove wheel (3) and all the symmetry sets up the bottom both sides in bearing plate (1).

3. A metallurgical crucible moving rack according to claim 1, wherein: gasbag (81) fixed connection is in the inside bottom of standing groove (5), just the top of gasbag (81) is provided with the air inlet, the inside of air inlet is provided with the check valve.

4. A metallurgical crucible moving stand according to claim 1, wherein: the surfaces of the first exhaust pipe (86) and the second exhaust pipe (94) are rotatably connected with valves, and most of the second exhaust pipe (94) is fixedly connected inside the fixed block (4).

5. A metallurgical crucible moving stand according to claim 1, wherein: the elastic latch rod (87) is meshed with the gear (88), and the latch rod (87) is connected to the inner part of the first pneumatic rod (84) in a sliding mode.

6. A metallurgical crucible moving stand according to claim 1, wherein: the second air pressure chamber (91) is fixedly connected with a first exhaust pipe (86) through a hose (95), the top block (93) is connected inside the placing groove (5) in a sliding mode, and the second air pressure chamber (91) is fixedly arranged inside the fixing block (4).