Carbon-carbon composite material slag salvaging shovel

Abstract

The utility model discloses a carbon-carbon composite material slag salvaging shovel which comprises a slag salvaging shovel body, and one side of the carbon-carbon composite material slag salvaging shovel body is fixedly connected with a front shovel body of the carbon-carbon composite material slag salvaging shovel body. In the actual use process, the slag shovel and the front shovel are made of carbon-carbon composite materials, the inclined edge of the front shovel is matched to shovel slag, the connecting rod is assembled with the slag salvaging shovel through a screw, the top end mounting seat is connected and fixed with an external mechanism, and the leak hole of the plate body of the slag salvaging shovel is matched with the adjusting plate in the inner side positioning frame. The adjusting plate is shifted through the digging groove, so that the small holes and the leaking holes are staggered and aligned to adjust the area of the filtering holes, the matching solves the problems that the filtering holes of a traditional slag salvaging shovel are fixed in size and poor in adaptability, and common materials are not resistant to high temperature, flexible salvaging and impurity separation of slag materials of different sizes are achieved, meanwhile, the characteristics of a carbon-carbon composite material are suitable for high-temperature operation scenes, and the service life of the slag salvaging shovel is prolonged. The detachable structure also improves the convenience of cleaning and maintenance.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of carbon carbon composite material salvage shovel, concretely to a carbon carbon composite material salvage shovel. BACKGROUND

[0002] The salvage shovel is an important component, needs to bear the high temperature above 1300 DEG C, goes into the interior of molten iron, removes the impurities floating on the surface, and the selection of the material of the salvage shovel is crucial. The traditional stainless steel salvage shovel is stuck when salvaging, cannot be opened even after artificial knocking and prying, cannot be opened even under the maximum torque mode of the robot motor when the contact area is larger, and cannot be operated again. The stainless steel salvage shovel is easy to deform under the red-hot state and loses the function. The size of the salvage shovel also affects the salvage efficiency, and the larger the size, the more the salvage amount per time, but the load of the robot is limited, the density of the stainless steel is high, and increasing the size of the salvage shovel exceeds the load of the robot. Therefore, the carbon carbon composite material with high temperature resistance and light weight becomes an ideal material for manufacturing the salvage shovel.

[0003] In the prior art, most of the salvage shovels are made of stainless steel, which has large density and heavy quality, is easy to deform under high temperature, and is stuck with the slag, and even after adding the anti-sticking coating, the problem of being unable to open after being stuck still cannot be solved, the operation is interrupted, the filter hole size of the existing salvage shovel is fixedly designed, cannot adapt to the salvage demand of slag with different sizes, the impurity separation effect is poor, the stability of the adjusting structure of part of the devices is insufficient, the parts are easy to loosen during operation, further affect the salvage efficiency and the service life of the equipment, and the problem of being difficult to meet the efficient and stable operation demand under the high temperature and complex scene is solved. In order to solve the technical problem, the utility model provides a carbon carbon composite material salvage shovel. UTILITY MODEL CONTENTS

[0004] (I) The technical problem solved

[0005] In the prior art, most of the slag scoops are made of stainless steel, which has large density and heavy quality, increases the size and easily exceeds the load of the robot, limits the single slag quantity, and the stainless steel is easy to deform and adhere to the slag at high temperature, even if the anti-adhesion coating is added, it is still difficult to solve the problem of unable to open and close after adhesion, resulting in interruption of operation, the filter hole size of the existing slag scoop is mostly fixed design, which cannot adapt to the requirement of different size slag, the impurity separation effect is poor, the adjusting structure of part of the device has insufficient stability, and the parts are easy to loosen during operation, which further affects the slag efficiency and equipment life, and it is difficult to meet the efficient and stable operation requirement in high temperature and complex scene, in order to solve the technical problem, the utility model provides a carbon-carbon composite material slag scoop.

[0006] (II) Technical scheme

[0007] In order to achieve the above object, the utility model realizes the following technical scheme: a carbon-carbon composite material slag scoop, including a slag scoop, the side of the slag scoop is fixedly connected with a front shovel, at least two connecting rods are arranged at the top of the slag scoop, the top end of the connecting rod is fixedly connected with a mounting seat, and the connecting rod is detachably connected with the slag scoop through a screw.

[0008] Preferably, a plurality of leakage holes are formed in the plate body of the slag scoop, and the edge of the front shovel is in an inclined structure and smoothly transitions with the shovel surface of the slag scoop.

[0009] Preferably, a positioning frame is arranged on the inner side of the slag scoop, a adjusting plate is slidably connected in the positioning frame, and a plurality of small holes corresponding to the leakage holes are formed in the adjusting plate.

[0010] Preferably, a notch is formed in the side wall of the adjusting plate, and the notch is arranged corresponding to the side edge of the adjusting plate, for driving the adjusting plate to slide along the positioning frame.

[0011] Preferably, the edge of the positioning frame is fixedly connected with the slag scoop through a screw, and the sliding stroke of the adjusting plate is adapted to the distribution area of the leakage holes.

[0012] Preferably, the slag scoop and the front shovel are both made of carbon-carbon composite material, and a mounting hole for assembly is formed in the end face of the mounting seat.

[0013] (III) Beneficial effects

[0014] The utility model provides a kind of carbon carbon composite material dredge slag shovel. It has the following beneficial effects: dredge slag shovel and front shovel are made of carbon carbon composite material, front shovel oblique edge is adapted to shovel slag material, connecting rod is assembled with dredge slag shovel by screw, top mounting seat realizes the connection fixed with external mechanism, the adjusting plate in the leakage hole of dredge slag shovel plate body and the inside positioning frame is matched, by slotting adjusting plate, make pinhole and leakage hole misalignment alignment to adjust filter hole area, this cooperation solves the fixed size of traditional dredge slag shovel filter hole, poor adaptability, and the problem of general material not high temperature resistant, realize the flexible dredging of different size slag and impurity separation, while the characteristics of carbon carbon composite material adapt high temperature operation scene, detachable structure also improves the convenience of cleaning and maintenance, give consideration to operation adaptability and durability. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is overall structure schematic diagram of the utility model;

[0016] Figure 2 It is overall scattering structure schematic diagram of the utility model;

[0017] Figure 3 It is bottom structure schematic diagram of the utility model;

[0018] Figure 4 It is dredge slag shovel external structure schematic diagram of the utility model.

[0019] In the drawing: 1, dredge slag shovel;2, connecting rod;3, mounting seat;4, screw;5, leakage hole;6, front shovel;7, positioning frame;8, adjusting plate;9, slot;10, screw;11, pinhole. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model.

[0021] Please refer to Figures 1-4 The utility model provides a kind of technical scheme:

[0022] Embodiment one: a carbon-carbon composite material slag ladle, comprising a slag ladle 1, one side of the slag ladle 1 is fixedly connected with a front shovel 6, at least two connecting rods 2 are arranged on the top of the slag ladle 1, the top end of the connecting rod 2 is fixedly connected with a mounting seat 3, the connecting rod 2 is detachably connected with the slag ladle 1 through a screw 4, a plurality of leakage holes 5 are arranged on the plate body of the slag ladle 1, the edge of the front shovel 6 is in an inclined structure and smoothly transitions with the shovel surface of the slag ladle 1, a positioning frame 7 is arranged on the inner side of the slag ladle 1, an adjusting plate 8 is slidably connected in the positioning frame 7, a plurality of small holes 11 corresponding to the leakage holes 5 are arranged on the adjusting plate 8, a notch 9 is arranged on the side wall of the adjusting plate 8, the notch 9 is arranged corresponding to the side edge of the adjusting plate 8, for driving the adjusting plate 8 to slide along the positioning frame 7, the edge of the positioning frame 7 is fixedly connected with the slag ladle 1 through a screw 10, the sliding stroke of the adjusting plate 8 is adapted to the distribution area of the leakage holes 5, the slag ladle 1 and the front shovel 6 are made of carbon-carbon composite material, and mounting holes are arranged on the end face of the mounting seat 3 for assembly.

[0023] When using the slag ladle, first, the device and the external operating mechanism are connected and fixed by means of the mounting holes on the end face of the mounting seat 3; the connecting rod 2 is firmly assembled with the slag ladle 1 through the screw 4, so as to ensure the structural stability during operation; during operation, the front shovel 6 with the inclined edge can easily insert into the molten iron, and after the slag is scooped, the excess liquid or fine impurities can be filtered out through the leakage holes 5 on the plate of the slag ladle 1, so that the impurities and the molten iron can be separated; if it is necessary to adjust the size of the filter holes, the adjusting plate 8 is driven to slide along the positioning frame 7 through the notch 9, and the small holes 11 on the adjusting plate 8 are misaligned or aligned with the leakage holes 5, so as to change the actual hole area that can flow through, and adapt to the need of different size slag; the positioning frame 7 is fixed on the inner side of the slag ladle through the screw 10, so as to make the adjusting plate more stable during sliding; the slag ladle 1 and the front shovel 6 are made of carbon-carbon composite material, which has the characteristics of high temperature resistance and wear resistance, and is suitable for being used to scoop slag in a high temperature environment; after the operation is completed, the connecting rod 2 can be disassembled by unscrewing the screw 4, and the components of the slag ladle can be cleaned separately, which is very convenient to operate.

[0024] The working principle is that when the slag dredging shovel is used, the device is connected and fixed with the external operating mechanism through the mounting hole of the mounting seat 3, the connecting rod 2 is stably assembled with the slag dredging shovel 1 through the screw 4, the structural strength during operation is ensured, during the operation process, the inclined edge of the front shovel 6 can be easily inserted into the slag pile, after the slag is dredged, the excess liquid or fine debris can be filtered out through the leakage hole 5 of the plate body of the slag dredging shovel 1, the separation of the slag and impurities is realized, if it is necessary to adjust the size of the filter hole, the adjusting plate 8 can be moved through the slot 9, so that the small hole 11 on the adjusting plate 8 is dislocated or aligned with the leakage hole 5, so that the actual flow area is changed, the dredging demand of slag of different sizes is adapted, the positioning frame 7 is fixed in the inside of the slag dredging shovel through the screw 10, the stability of the sliding of the adjusting plate is guaranteed, the carbon-carbon composite material is adopted for the slag dredging shovel 1 and the front shovel 6, the high-temperature-resistant and wear-resistant characteristics are combined, the dredging scene of high-temperature slag is adapted, after the operation is completed, the screw 4 can be unscrewed to disassemble the connecting rod 2, the slag dredging shovel parts are cleaned separately, and the operation is convenient.

[0025] The electric elements in the text are electrically connected with the controller and the power supply. The control mode of the utility model is controlled by the controller. The control circuit of the controller can be realized by simple programming of the skilled in the art. The power supply also belongs to the common knowledge in the art. And the utility model is mainly used for protecting mechanical devices, so the control mode and circuit connection (motor model: 39BYG001; electric push rod model: XTL100-500-24) of the utility model are not explained in detail.

[0026] It should be noted that in this text, relational terms such as first and second are used merely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions.

Claims

1. A carbon-carbon composite material drag, characterized by: Including the salvage slag shovel (1), one side fixed connection has the front shovel (6), the top of the salvage slag shovel (1) is provided with at least two connecting rods (2), the connecting rod (2) top fixed connection has the mounting seat (3), the connecting rod (2) is through the screw (4) and the salvage slag shovel (1) can be detached connection.

2. A carbon-carbon composite drag shovel according to claim 1, wherein: The plate body of the salvage slag shovel (1) is provided with a plurality of leakage holes (5), and the edge of the front shovel (6) is inclined and smoothly transitions with the shovel surface of the salvage slag shovel (1).

3. A carbon-carbon composite drag shovel according to claim 2, wherein: The inner side of the salvage slag shovel (1) is provided with a positioning frame (7), the positioning frame (7) is slidably connected with an adjusting plate (8), and a plurality of small holes (11) corresponding to the leakage holes (5) are formed in the adjusting plate (8).

4. A carbon-carbon composite drag shovel according to claim 3, wherein: The side wall of the adjusting plate (8) is provided with a notch (9), and the notch (9) is correspondingly arranged with the side edge of the adjusting plate (8), which is used for driving the adjusting plate (8) to slide along the positioning frame (7).

5. A carbon-carbon composite drag shovel according to claim 4, wherein: The edge of the positioning frame (7) is fixedly connected with the salvage slag shovel (1) through a screw (10), and the sliding stroke of the adjusting plate (8) is adapted to the distribution area of the leakage hole (5).

6. A carbon-carbon composite drag bit according to claim 5 wherein: The salvage slag shovel (1) and the front shovel (6) are made of carbon-carbon composite material, and the end face of the mounting seat (3) is provided with a mounting hole for assembly.

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