Wire jamming prevention pay-off device for iron-chromium-aluminum

Abstract

The utility model relates to the technical field of iron-chromium-aluminum, in particular to an iron-chromium-aluminum wire jamming prevention pay-off device, and solves the problems that in the prior art, iron-chromium-aluminum wires are lack of cleaning during use, so that the wires are jammed during pay-off due to dust adhered to the iron-chromium-aluminum wires, the conductive effect of the iron-chromium-aluminum wires is poor, the conductive wires are broken, and the pay-off effect is poor. And the normal use of the iron-chromium-aluminum wire is influenced. An iron-chromium-aluminum pay-off device capable of preventing wire jamming comprises a frame body, one side of the inner side of the frame body is slidably connected with a bearing frame, one side of the top of the frame body is fixedly connected with a top plate, and the top of the top plate is fixedly connected with an air cylinder through a bolt. According to the mode provided by the utility model, the brush in the cleaning frame is used for cleaning the iron-chromium-aluminum wires, the iron-chromium-aluminum wires can be cleaned in the paying-off process of the iron-chromium-aluminum wires, the iron-chromium-aluminum wires are prevented from being broken due to electric conduction in subsequent use, the use effect of the iron-chromium-aluminum wires is improved, and the iron-chromium-aluminum wire paying-off device has very high practicability.

Description

TECHNICAL FIELD

[0001] The utility model relates to iron chromium aluminum technical field especially relates to a wire laying device of anticreep for iron chromium aluminum. BACKGROUND

[0002] Iron chromium aluminum wire rod is an alloy material composed of iron, chromium and aluminum. Corrosion resistance: iron chromium aluminum wire rod has excellent corrosion resistance and can work stably in acidic, alkaline and high temperature environments. Oxidation resistance: iron chromium aluminum wire rod surface can form a dense Al2O3 oxide film, with high oxidation resistance, can maintain the stability of the material at high temperature. High temperature strength: iron chromium aluminum wire rod has good strength and stability at high temperature, can work for a long time in high temperature environment. Resistance characteristics: iron chromium aluminum wire rod has high resistivity, which can more effectively convert electrical energy into heat energy, and its resistivity can reach 1.6 μm. Small resistance temperature coefficient, so that the furnace temperature and power supply are easy to keep stable. Long service life: in the same environment, the working life of iron chromium aluminum alloy is 2-4 times that of nickel-based alloy, and it has good corrosion resistance in sulfur and other corrosive environments. Machinability: iron chromium aluminum wire rod has good machinability and is easy to be plastic and hot worked. However, its machinability is relatively poor and it is easy to become brittle after long-term use in high temperature environment. Iron chromium aluminum wire rod has a wide range of applications in many fields, including but not limited to: aerospace: the high temperature strength and stability of iron chromium aluminum wire rod make it suitable for manufacturing high temperature components such as turbine blades and high temperature pipes. Petroleum and chemical industry: due to its corrosion resistance, iron chromium aluminum wire rod is used to manufacture various corrosion-resistant equipment. Power industry: iron chromium aluminum wire rod is widely used in industrial furnaces, household appliances and far infrared devices as an electric heating element. Environmental protection field: iron chromium aluminum wire rod can be used to manufacture high-efficiency waste gas purification equipment and other environmental protection equipment. Iron chromium aluminum wire rod is also used in automobile parts, resistance furnaces, anti-theft systems, high temperature dust removal and other heating devices. In recent years, Fe-Cr-Al alloy has also been applied to heat exhaust systems, metal fiber fields and cladding materials, and the metal fiber and other materials manufactured by it can work at higher temperatures and are also used in automobile exhaust purifiers, burners and other aspects. Iron chromium aluminum wire rod has various specifications and models, including wire, rod, tape, flat tape foil, etc. Different specifications and models of iron chromium aluminum wire rod have different chemical composition, physical properties and application range.

[0003] The iron-chromium-aluminum wire is a process involving multiple steps and considerations. Before the wire is put into use, it is necessary to ensure that the wire has been delivered to the first end of the line and the wire reel is placed on the wire reel stand. During the wire laying process, there are usually two methods: one is to lay the wire along the base of the pole and then hoist it onto the pole; the other method is to install an open pulley on the cross arm and advance the wire into the pulley by hoisting it one step at a time. During the wire laying process, the wire should be visually inspected to ensure that it is not damaged, broken, twisted, hooked, or broken. If the wire is damaged at the same place, but the damage is not severe, such as a single strand of damage with a depth of less than 1 / 2 of the diameter, or a steel core aluminum strand or barium core aluminum alloy strand with a damaged cross-sectional area of less than 5% of the cross-sectional area of the conductive portion and a strength loss of less than 4%, or a single metal strand with a damaged cross-sectional area of less than 4%, then the damaged corners and burrs can be sanded with 0 sandpaper without repair. However, if the damage to the wire at the same place exceeds the above range, repair must be carried out, and the repair method should strictly follow the relevant provisions of the construction and acceptance specifications. In addition, attention should be paid to the joint of the wire during the wire laying process. The wire should avoid joints, but if it is unavoidable, the joint should meet the relevant requirements, such as the number of joints on the same wire in the same section of the road should not exceed one, and the distance between the joint and the fixed point of the wire should be greater than 0.5m (when there is a shockproof device, it should be outside the shockproof device). Different metals, different specifications, and different twisting directions of the wire are strictly prohibited to be connected within the blocking distance.

[0004] During the wire laying process of the iron-chromium-aluminum wire, it is necessary to ensure the quality of the iron-chromium-aluminum wire during the wire laying process and avoid wire jamming during the wire laying process. However, we consider that the iron-chromium-aluminum wire in the traditional use lacks cleaning, which will cause the wire to jam during the wire laying process due to the dust adhering to the iron-chromium-aluminum wire, which will cause the iron-chromium-aluminum wire to have poor conductivity and be broken, affecting the normal use of the iron-chromium-aluminum wire, which is extremely inconvenient, so an iron-chromium-aluminum anti-jamming wire laying device is needed to solve the above problems. The utility model discloses an iron-chromium-aluminum anti-jamming wire laying device, which solves the problem of lack of cleaning of the iron-chromium-aluminum wire in use, which causes the wire to jam during the wire laying process due to the dust adhering to the iron-chromium-aluminum wire, which causes the iron-chromium-aluminum wire to have poor conductivity and be broken, affecting the normal use of the iron-chromium-aluminum wire.

[0005] The utility model discloses an iron-chromium-aluminum anti-jamming wire laying device, which solves the problem of lack of cleaning of the iron-chromium-aluminum wire in use, which causes the wire to jam during the wire laying process due to the dust adhering to the iron-chromium-aluminum wire, which causes the iron-chromium-aluminum wire to have poor conductivity and be broken, affecting the normal use of the iron-chromium-aluminum wire.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] The utility model relates to a wire jam prevention pay-off device for iron-chromium-aluminum, which comprises a frame, a bearing frame is slidably connected to one side of the inner side of the frame, a top plate is fixedly connected to one side of the top of the frame, and a gas cylinder is fixedly connected to the top of the top plate through bolts, wherein the output shaft of the gas cylinder is fixedly connected between the top plate and the top of the bearing frame, rotating rods are rotatably connected to both sides of the inner side of the bearing frame, a winding rod is fixedly connected between the two rotating rods through bolts, a side frame is fixedly connected to one side of the outer wall of the frame, a driving motor is fixedly connected to one side of the top of the side frame through bolts, a bidirectional screw rod is rotatably connected to the inner side of the side frame, nut seats are threadedly connected to both ends of the bidirectional screw rod, bearing plates are slidably connected to the upper part and the lower part of the inner side of the frame, a plurality of cleaning frames are fixedly connected to the opposite sides of the two bearing plates, and brushes are fixedly connected to the inner sides of the cleaning frames.

[0008] Preferably, the bearing frame is fixedly connected with sliding blocks on both sides, and the two sliding blocks are slidably connected between the inner wall of the frame and the sliding groove.

[0009] Preferably, the two bearing plates are fixedly connected with sliding blocks on both sides, and the four sliding blocks are slidably connected between the side wall of the frame and the sliding groove, and the two sliding blocks are fixedly connected with the two nut seats on one side.

[0010] Preferably, the bottom end of the bidirectional screw rod is rotatably connected between the inner bottom of the side frame and the rotating shaft, and the top end of the bidirectional screw rod penetrates the top of the side frame through the bearing sleeve.

[0011] Preferably, one end of one of the two rotating rods is rotatably connected between the inner wall of the bearing frame and the rotating shaft, and one end of the other rotating rod penetrates the side wall of the bearing frame through the bearing sleeve.

[0012] Preferably, the connection between the output shaft of the gas cylinder and the top plate is a sliding connection.

[0013] The utility model has the following beneficial effects:

[0014] The winding rod wound with the iron-chromium-aluminum wire is fixed between the two rotating rods, the wire cleaning frame is passed first, the driving motor is started to drive the bidirectional screw rod to rotate, so that the two bearing plates are driven to approach each other through the two nut seats, so that the cleaning frames on the two bearing plates are butted one by one, and the wire is cleaned, and the separation and combination of the two bearing plates facilitate the wire to be put in, relative to the prior art, the iron-chromium-aluminum wire lacks cleaning during use, so that the wire is jammed when the wire is put out due to the dust adhered to the iron-chromium-aluminum wire, and the conductivity of the iron-chromium-aluminum wire is poor, the wire is broken, and the normal use of the iron-chromium-aluminum wire is affected, the mode provided in the utility model is used for cleaning the iron-chromium-aluminum wire by the brush in the cleaning frame, the iron-chromium-aluminum wire can be cleaned during the wire laying process, the conductivity of the iron-chromium-aluminum wire is not broken in subsequent use, the use effect of the iron-chromium-aluminum wire is improved, and the utility model has high practicability. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the drawings needed to be used in the embodiment description will be briefly introduced below, and obviously, the drawings in the following description are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating labor.

[0016] Figure 1 It is the overall front view structural schematic diagram of the utility model;

[0017] Figure 2 It is the overall front view structural schematic diagram of the utility model;

[0018] Figure 3 It is the overall front view structural schematic diagram of the utility model;

[0019] Figure 4 It is the overall front view structural schematic diagram of the utility model;

[0020] Figure 5 It is the overall front view structural schematic diagram of the utility model;

[0021] In the drawing: 1, frame body;2, top plate;3, air cylinder;4, bearing frame;5, sliding block;6, sliding slot;7, rotating rod;8, winding rod;9, side frame;10, bidirectional screw rod;11, nut seat;12, driving motor;13, cleaning frame;14, brush;15, sliding block;16, sliding slot;17, bearing plate. DETAILED DESCRIPTION

[0022] In order to make the utility model's purpose, technical scheme and advantage more clearly, the following will be further detailed with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0023] Referring to Figures 1-5 A wire jamming prevention pay-off device for iron-chromium-aluminum, comprising a frame body 1, the inner side of the frame body 1 is slidably connected with a bearing frame 4, the top side of the frame body 1 is fixedly connected with a top plate 2, and the top of the top plate 2 is fixedly connected with a gas cylinder 3 through bolts, wherein the output shaft of the gas cylinder 3 is fixedly connected between the top plate 2 and the top of the bearing frame 4, the inner sides of the bearing frame 4 are rotatably connected with two rotating rods 7, and the two rotating rods 7 are fixedly connected with a winding rod 8 through bolts, the winding rod 8 is connected with the two rotating rods 7, which facilitates the disassembly and replacement of the winding rod 8, the outer wall of the frame body 1 is fixedly connected with a side frame 9, the top side of the side frame 9 is fixedly connected with a driving motor 12 through bolts, the inner side of the side frame 9 is rotatably connected with a bidirectional screw rod 10, and the two ends of the bidirectional screw rod 10 are threadedly connected with nut seats 11, the movement of the nut seats 11 can make the two bearing plates 17 move, the inner upper and lower parts of the frame body 1 are slidably connected with the bearing plates 17, the opposite sides of the two bearing plates 17 are fixedly connected with a plurality of cleaning frames 13, and the inner sides of the cleaning frames 13 are fixedly connected with brushes 14, the brushes 14 in the cleaning frames 13 can clean the wire, and the opposite sides of the two bearing plates 17 are fixedly connected with the opposite sides of the two nut seats 11.

[0024] Further, the two sides of the bearing frame 4 are fixedly connected with sliding blocks 5, and the two sliding blocks 5 are slidably connected between the inner walls of the frame body 1 through sliding grooves 6, the sliding of the sliding blocks 5 in the sliding grooves 6 can improve the stability of the bearing frame 4 in the up-down movement, and the up-down adjustment of the winding rod 8 can be realized through the movement of the bearing frame 4, thereby improving the convenience of pay-off.

[0025] Further, the two sides of the two bearing plates 17 are fixedly connected with sliding blocks 15, the four sliding blocks 15 are slidably connected between the side walls of the frame body 1 through sliding grooves 16, and the opposite sides of the two sliding blocks 15 are fixedly connected with the opposite sides of the two nut seats 11, the sliding of the sliding blocks 15 in the sliding grooves 16 can improve the stability of the bearing plates 17 in the up-down movement.

[0026] Further, the bottom end of the bidirectional screw rod 10 is rotatably connected between the inner bottom of the side frame 9 through a rotating shaft, and the top end of the bidirectional screw rod 10 penetrates the top of the side frame 9 through a bearing sleeve.

[0027] Further, one end of one of the two rotating rods 7 is rotatably connected between the rotating shaft and the inner wall of the bearing frame 4, and the other end of the other rotating rod 7 is rotatably connected through the bearing sleeve penetrating the side wall of the bearing frame 4.

[0028] Further, the output shaft of the cylinder 3 is slidably connected to the top plate 2.

[0029] In summary:

[0030] The wire carding wire pay-off device for iron-chromium-aluminum is used in the utility model, first, the winding rod 8 wound with iron-chromium-aluminum wire is fixed between the two rotating rods 7, then the cleaning frame 13 between the two bearing plates 17 is used to clean the iron-chromium-aluminum wire, the wire cleaning frame 13 is passed, the driving motor 12 is started to drive the bidirectional screw rod 10 to rotate, so that the two bearing plates 17 can be driven to approach each other through the two nut seats 11, so that the cleaning frames 13 on the two bearing plates 17 can be butt-jointed one by one, and the wire is cleaned, the separation and combination of the two bearing plates 17 are used to facilitate the wire to be put in, the brush 14 in the cleaning frame 13 is used to clean the iron-chromium-aluminum wire, the iron-chromium-aluminum wire can be cleaned during the wire paying-off process, the electric conduction carding and breaking of the iron-chromium-aluminum wire in subsequent use are avoided, the use effect of the iron-chromium-aluminum wire is improved, and the utility model has high practicability.

[0031] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only the principles of the utility model. The utility model can have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements fall within the scope of the utility model claimed. The protection scope required by the utility model is defined by the appended claims and their equivalents.

Claims

1. An anti-kinking pay-off device for Fe-Cr-Al wires comprising a frame (1), characterized in that, The inner side of the frame (1) is slidably connected with a bearing frame (4), and the top side of the frame (1) is fixedly connected with a top plate (2), and the top of the top plate (2) is fixedly connected with a cylinder (3) through bolts, wherein the output shaft of the cylinder (3) is fixedly connected between the top plate (2) and the top of the bearing frame (4), both sides of the inner side of the bearing frame (4) are rotatably connected with rotating rods (7), and the two rotating rods (7) are fixedly connected with a winding rod (8) through bolts, the outer wall of the frame (1) is fixedly connected with a side frame (9), and the top side of the side frame (9) is fixedly connected with a driving motor (12) through bolts, the inner side of the side frame (9) is rotatably connected with a bidirectional screw rod (10), and both ends of the bidirectional screw rod (10) are threadedly connected with nut seats (11), the inner side of the frame (1) is slidably connected with a bearing plate (17), and the opposite side of the two bearing plates (17) is fixedly connected with a plurality of cleaning frames (13), and the inner side of the cleaning frame (13) is fixedly connected with a brush (14), wherein the side of the two bearing plates (17) is fixedly connected with the side of the two nut seats (11).

2. The anti-seizing pay-off device for Fe-Cr-Al wire according to claim 1, characterized in that, Both sides of the bearing frame (4) are fixedly connected with sliding blocks (5), and the two sliding blocks (5) are slidably connected between the inner wall of the frame (1) and the sliding groove (6).

3. The anti-seizing pay-off device for Fe-Cr-Al wire according to claim 1, characterized in that, Both sides of the two bearing plates (17) are fixedly connected with sliding blocks (15), and the four sliding blocks (15) are slidably connected between the side wall of the frame (1) and the sliding groove (16), and the side of the two sliding blocks (15) is fixedly connected with the side of the two nut seats (11).

4. The anti-seizing pay-off device for Fe-Cr-Al wire according to claim 1, characterized in that, The bottom end of the bidirectional screw rod (10) is rotatably connected between the inner bottom of the side frame (9) through a rotating shaft, and the top end of the bidirectional screw rod (10) penetrates the top of the side frame (9) through a bearing sleeve.

5. The anti-seizing pay-off device for Fe-Cr-Al wire according to claim 1, characterized in that, One end of one of the two rotating rods (7) is rotatably connected between the inner wall of the bearing frame (4) through a rotating shaft, and the other end of the other rotating rod (7) penetrates the side wall of the bearing frame (4) through a bearing sleeve.

6. The anti-seizing pay-off device for Fe-Cr-Al wire according to claim 1, characterized in that, The connection between the output shaft of the cylinder (3) and the top plate (2) is a sliding connection.

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