A slide rail guided conveying pull-off baffle

Abstract

The utility model discloses a conveying pull baffle of slide rail guide relates to trolley furnace pull baffle field, the utility model discloses a pull baffle, the pull baffle includes slide rail frame, the back of slide rail frame is provided with maintenance mechanism, through setting up maintenance mechanism, wherein the collection seat is fixed in the back of slide rail frame through mounting piece and mounting bolt, the inside rotation -connected steel wire roll brush of side ear, the second motor drives steel wire roll brush rotation, in the trolley furnace operation process, steel wire roll brush and furnace door baffle surface keep rolling contact, utilize the friction of steel wire and can effectively remove the oxide skin, dust and so on adhering of furnace door baffle surface because heat treatment, solved the problem that traditional furnace door baffle surface impurity is difficult to automatic cleaning, leads to the problem, such as sealing performance decline, heat leakage, energy consumption increase and influence workpiece heat treatment quality, avoids the labour intensity of manual cleaning big, cleaning not timely not thorough and so on disadvantage simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of pull-out baffles for bogie hearth furnaces, specifically a slide rail-guided conveyor pull-out baffle. Background Technology

[0002] As an important heat treatment equipment, bogie hearth furnaces are widely used in many industrial fields such as machinery manufacturing, metallurgy, and aerospace. The furnace door baffle of the bogie hearth furnace is one of the key components to ensure the normal operation of the process inside the furnace. Its main function is to effectively seal the bogie furnace opening when the furnace door is closed, prevent heat loss inside the furnace, maintain specific temperature, atmosphere and other process conditions inside the furnace, and ensure that the workpiece can complete the heat treatment process according to the predetermined process requirements.

[0003] However, during long-term use, various impurities easily accumulate on the surface of the furnace door baffle. These impurities come from a wide range of sources, including oxide scale that falls off the workpiece surface during heat treatment, dust particles in the furnace atmosphere, and substances that evaporate and condense due to the high temperature environment inside the furnace, adhering to the inside of the baffle. These deposits not only affect the sealing performance of the furnace door baffle, leading to heat leakage inside the furnace, increasing energy consumption, and reducing heat treatment efficiency, but may also pollute the furnace atmosphere, affecting the heat treatment quality of the workpiece. Therefore, regular manual cleaning is required. This not only increases the labor intensity of workers, but also makes it difficult to ensure that the furnace door baffle is always in good working condition due to the untimely and incomplete cleaning work. Summary of the Invention

[0004] Based on this, the purpose of this utility model is to provide a sliding rail-guided conveyor pull-out baffle to solve the technical problems of impurities easily adhering to the surface of the furnace door baffle, affecting sealing performance, increasing energy consumption, polluting the furnace atmosphere, reducing heat treatment quality, and the high labor intensity and untimely and incomplete cleaning of the baffle, which makes it difficult to ensure the good working condition of the baffle.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a slide rail guided conveying pull-out baffle, comprising a pull-out baffle, wherein the pull-out baffle comprises a slide rail frame, and a maintenance mechanism is provided on the back of the slide rail frame;

[0006] The maintenance mechanism includes a collection seat, the bottom of which is provided with an mounting plate and is fixedly connected to the slide rail frame by mounting bolts. The top of the collection seat is provided with two side ears, and a wire brush is rotatably connected to the inner side of the side ears. A second motor is provided on one side of one of the side ears, and the output end of the second motor is fixedly connected to the wire brush.

[0007] The collection seat has a collection trough inside, and a guide slope is provided at the bottom of the collection trough.

[0008] By adopting the above technical solutions, the furnace door baffles can be maintained in a timely manner, effectively preventing the accumulation of impurities from affecting the sealing performance, ensuring the normal operation of the bogie furnace, reducing the trouble of manual cleaning, and improving the efficiency and stability of equipment use.

[0009] Furthermore, a slag discharge port is provided at the low-lying area of ​​the guide slope, and a water injection port is provided on one side of the collection seat.

[0010] By adopting the above technical solution, the guide slope is equipped with a slag discharge port and a water injection port, which can guide impurities to flow to the slag discharge port for discharge. The water injection port can inject cleaning fluid to assist in cleaning, making the impurities in the collection tank more thoroughly cleaned and keeping the working environment clean.

[0011] Furthermore, the wire roller brush abuts against the furnace door baffle, and the inner side of the collection seat near the furnace door baffle is provided with an oblique chamfer to facilitate slag discharge.

[0012] By adopting the above technical solution, the wire roller brush abuts against the furnace door baffle and the collection seat has a beveled angle, which can ensure that the wire roller brush effectively cleans the surface of the furnace door baffle. The beveled angle facilitates the falling of impurities into the collection trough, thus improving the cleaning effect.

[0013] Furthermore, the inner side of the slide rail frame is provided with slide rail grooves, the inner side of the two slide rail grooves is provided with furnace door baffles, and the two sides of the furnace door baffles are provided with sliders, and the sliders engage with the slide rail grooves to slide.

[0014] By adopting the above technical solution, the sliding rail mounting slide rail groove and the sliding block of the furnace door baffle can engage and slide, which can provide precise guidance for the movement of the furnace door baffle, ensure its stable operation, and enable the furnace door baffle to accurately close the furnace opening of the trolley.

[0015] Furthermore, the top of the slide rail frame is provided with two winding seats, and the two winding seats are provided with a first motor on both sides.

[0016] By adopting the above technical solution, a winding seat and a first motor are installed on the top of the slide rail frame to provide power and support for the winding and unwinding of the traction steel cable, which can realize the automatic movement of the furnace door baffle, improve the automation level of the equipment, and reduce manual operation.

[0017] Furthermore, the take-up base is equipped with a take-up roller, the first motor is fixedly connected to the take-up roller, and a traction steel cable is wound on the take-up roller.

[0018] By adopting the above technical solution, the winding seat is equipped with a winding roller connected to the first motor and wound with a traction steel cable. The first motor drives the winding roller to rotate, which can accurately control the winding and unwinding of the traction steel cable and realize precise control of the movement of the furnace door baffle.

[0019] Furthermore, the bottom end of the traction steel cable is fixedly connected to the furnace door baffle, which is used to close the furnace opening of the trolley.

[0020] By adopting the above technical solution, the bottom end of the traction steel cable is fixedly connected to the furnace door baffle to close the trolley furnace opening. This can stably transmit the power of the first motor to the furnace door baffle, ensuring that the furnace door baffle can move reliably to close the furnace opening and guaranteeing the normal operation of the trolley furnace.

[0021] Furthermore, the steel wire roller brush of the maintenance mechanism maintains rolling contact with the surface of the furnace door baffle and rotates under the drive of the second motor to remove the adhering substances on the surface of the furnace door baffle. The collection tank guides the removed impurities to the slag discharge port through the guide slope, and the water injection port is connected to the collection tank for injecting cleaning fluid to assist in cleaning.

[0022] By adopting the above technical solutions, the steel wire roller cleaning, the collection trough for slag discharge, and the auxiliary cleaning of the water injection port in the maintenance mechanism work together to efficiently remove impurities from the surface of the furnace door baffle, maintain its good performance, and improve the overall operating quality of the bogie furnace.

[0023] In summary, the present invention has the following main advantages:

[0024] This utility model features a maintenance mechanism in which a collection seat is fixed to the back of the slide rail frame by mounting plates and bolts. A wire brush is rotatably connected to the inner side of the side ear. A second motor drives the wire brush to rotate. During the operation of the trolley furnace, the wire brush maintains rolling contact with the surface of the furnace door baffle. The friction of the wire effectively removes oxide scale, dust, and other deposits generated by heat treatment from the surface of the furnace door baffle. This solves the problem that traditional furnace door baffles are difficult to clean automatically, leading to decreased sealing performance, heat leakage, increased energy consumption, and affecting the heat treatment quality of workpieces. At the same time, it avoids the disadvantages of manual cleaning, such as high labor intensity and untimely and incomplete cleaning.

[0025] This invention features a collection trough and a guide slope. The guide slope directs the impurities removed by the wire brush to the slag discharge port. A water inlet on one side of the collection seat can inject cleaning fluid to assist in cleaning. Under the influence of gravity and the cleaning fluid, the impurities can be discharged more smoothly through the slag discharge port. This solves the problems of impurities scattering, polluting the working environment, and being difficult to clean in traditional cleaning methods, thus improving cleaning efficiency and ensuring a clean working environment for the furnace door baffle. Attached Figure Description

[0026] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0027] Figure 2 This is a rear-view three-dimensional structural diagram of the present invention;

[0028] Figure 3 This is a rear cross-sectional three-dimensional structural diagram of the present invention;

[0029] Figure 4This utility model Figure 3 A magnified structural diagram of point A in the middle.

[0030] In the diagram: 1. Pull-out baffle; 101. Slide rail frame; 102. Slide rail groove; 103. Furnace door baffle; 104. Slider; 105. Winding seat; 106. First motor; 107. Traction cable; 2. Maintenance mechanism; 201. Collection seat; 202. Mounting bolt; 203. Side lug; 204. Wire roller brush; 205. Second motor; 206. Collection trough; 207. Guide slope; 208. Water inlet; 209. Slag discharge port. Detailed Implementation

[0031] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0032] Example 1: A slide rail-guided conveyor pull-out baffle, such as Figure 1-4 As shown, it includes a pull-out baffle 1, which includes a slide rail frame 101, and a maintenance mechanism 2 is provided on the back of the slide rail frame 101.

[0033] The maintenance mechanism 2 includes a collection base 201. The bottom of the collection base 201 is provided with a mounting plate, which is fixedly connected to the slide rail frame 101 by mounting bolts 202. The top of the collection base 201 is provided with two side ears 203. A wire roller brush 204 is rotatably connected to the inner side of the side ears 203. A second motor 205 is provided on one side of one of the side ears 203. The output end of the second motor 205 is fixedly connected to the wire roller brush 204.

[0034] A collection trough 206 is provided inside the collection seat 201, and a guide slope 207 is provided at the bottom of the collection trough 206. The maintenance mechanism 2 can perform real-time maintenance on the furnace door baffle 103. During the use of the bogie furnace, impurities easily adhere to the surface of the furnace door baffle 103, affecting its sealing performance. The existence of the maintenance mechanism 2 can play a role in the early stage of impurity accumulation, cleaning the surface of the furnace door baffle 103 through its internal structure and preventing further accumulation of impurities. This not only avoids problems such as heat leakage and increased energy consumption in the furnace due to decreased sealing performance, but also reduces the frequency and difficulty of manual periodic cleaning, improving the operating efficiency and stability of the entire bogie furnace system.

[0035] See Figure 1 , Figure 2 , Figure 3 , Figure 4A slag discharge port 209 is provided at the low point of the guide slope 207, and a water inlet 208 is provided on one side of the collection seat 201. After the maintenance mechanism 2 cleans the impurities on the surface of the furnace door baffle 103, the impurities fall into the collection tank 206. The guide slope 207 uses its inclined angle to naturally guide the impurities to the slag discharge port 209 at the low point, making it easier for the impurities to be discharged in a concentrated manner. The water inlet 208 is connected to the collection tank 206. After the cleaning fluid is injected, the cleaning fluid can mix with the impurities to rinse the inner wall of the collection tank 206, helping to clean some stubborn impurities, making the cleaning work in the collection tank 206 more thorough, effectively maintaining the cleanliness of the working environment around the equipment, and reducing the impact of impurities on other parts of the equipment.

[0036] Example 2: See Figure 1 , Figure 2 , Figure 3 , Figure 4 The wire brush 204 abuts against the furnace door baffle 103, and the inner side of the collection seat 201 near the furnace door baffle 103 is provided with a beveled angle to facilitate slag discharge. The contact between the wire brush 204 and the furnace door baffle 103 ensures that when the second motor 205 drives the wire brush 204 to rotate, the wire can fully contact the surface of the furnace door baffle 103, effectively removing oxide scale, dust, and other adhering substances from the surface. The beveled angle on the inner side of the collection seat 201 provides a smooth sliding channel for the cleaned impurities, allowing them to fall smoothly into the collection trough 206, preventing impurities from accumulating in the gap between the collection seat 201 and the furnace door baffle 103, thereby improving the working efficiency of the entire cleaning mechanism.

[0037] See Figure 1 , Figure 2 , Figure 3 , Figure 4 The slide rail frame 101 has slide rail grooves 102 on its inner side. Furnace door baffles 103 are installed on the inner side of the two slide rail grooves 102, and sliders 104 are installed on both sides of the furnace door baffles 103. The sliders 104 engage with the slide rail grooves 102 and slide. During the operation of the bogie furnace, the furnace door baffles 103 need to move frequently to close and open the furnace opening. The engaging design of the slide rail grooves 102 and sliders 104 provides precise guidance for the movement of the furnace door baffles 103, ensuring that it can only move in a straight line along the direction of the slide rail grooves 102. This avoids deviation or shaking of the furnace door baffles 103 during movement, ensuring the smooth operation of the furnace door baffles 103. This, in turn, ensures that the furnace door baffles 103 can accurately close the furnace opening and maintain the normal working environment inside the bogie furnace.

[0038] See Figure 1 , Figure 2 , Figure 3 , Figure 4The top of the slide rail frame 101 is equipped with two take-up seats 105, and a first motor 106 is installed on both sides of the two take-up seats 105. The take-up seats 105 provide installation positions for the take-up roller, and the first motor 106 is fixedly connected to the take-up roller. When the first motor 106 is started, it can drive the take-up roller to rotate. The bottom end of the traction steel cable 107 wound on the take-up roller is fixedly connected to the furnace door baffle 103. By rotating the first motor 106 in both directions, the traction steel cable 107 can be wound up and unwound, thereby driving the furnace door baffle 103 to move within the slide rail groove 102. This design greatly improves the automation level of the equipment, reduces the trouble of manually operating the furnace door baffle 103, and improves work efficiency.

[0039] See Figure 1 , Figure 2 , Figure 3 , Figure 4 The take-up holder 105 is equipped with a take-up roller. A first motor 106 is fixedly connected to the take-up roller, and a traction steel cable 107 is wound around the take-up roller. The first motor 106 serves as a power source, and when it starts, it drives the take-up roller to rotate in a set direction and speed. Since the traction steel cable 107 is wound around the take-up roller and its bottom end is fixedly connected to the furnace door baffle 103, the rotation of the take-up roller directly causes the take-up and unwinding of the traction steel cable 107. By precisely controlling the operation of the first motor 106, the take-up and unwinding length and speed of the traction steel cable 107 can be precisely controlled, thereby achieving precise control over the moving position and speed of the furnace door baffle 103, meeting the usage requirements of the bogie furnace in different working scenarios.

[0040] See Figure 1 , Figure 2 , Figure 3 , Figure 4 The bottom end of the traction cable 107 is fixedly connected to the furnace door baffle 103, which is used to close the trolley furnace opening. During the operation of the trolley furnace, the first motor 106 drives the traction cable 107 to be wound up and down through the winding roller. The fixed connection between the bottom end of the traction cable 107 and the furnace door baffle 103 ensures that the power generated by the first motor 106 can be stably transmitted to the furnace door baffle 103. Whether opening or closing the trolley furnace opening, the traction cable 107 can withstand the corresponding tension, ensuring that the furnace door baffle 103 moves smoothly along the predetermined trajectory, thereby achieving reliable closure of the trolley furnace opening and providing a guarantee for the normal operation of the trolley furnace interior.

[0041] See Figure 1 , Figure 2 , Figure 3 , Figure 4The steel wire roller brush 204 of the maintenance mechanism 2 maintains rolling contact with the surface of the furnace door baffle 103 and rotates under the drive of the second motor 205 to remove the adhering substances on the surface of the furnace door baffle 103. The collection tank 206 guides the removed impurities to the slag discharge port 209 through the guide slope 207, and the water injection port 208 is connected to the collection tank 206 for injecting cleaning fluid to assist in cleaning. The steel wire roller brush 204 first performs preliminary removal of impurities on the surface of the furnace door baffle 103, and the removed impurities fall into the collection tank 206. The guide slope 207 guides the impurities to the slag discharge port 209 for discharge. The cleaning fluid injected into the water injection port 208 can further rinse the remaining impurities in the collection tank 206, making the cleaning more thorough. This collaborative working method can efficiently remove impurities from the surface of the furnace door baffle 103, maintain the good performance of the furnace door baffle 103, and thus improve the overall operating quality of the bogie furnace.

[0042] The implementation principle of this embodiment is as follows: First, a maintenance mechanism 2 is set on the back of the slide rail frame 101 of the pull-out baffle 1. The maintenance mechanism 2 is fixedly installed on the slide rail frame 101 by the mounting plate and mounting bolt 202 at the bottom of the collection seat 201. When the bogie furnace is running, the second motor 205 is started. Its output end drives the steel wire roller brush 204, which is rotatably connected to the inside of the side ear 203, to rotate. Since the steel wire roller brush 204 abuts against the furnace door baffle 103, the rotating steel wire roller brush 204 can effectively remove oxide scale, dust and other attachments on the surface of the furnace door baffle 103 caused by heat treatment by using the friction of the steel wire. The inclined chamfer set on the inner side of the collection seat 201 near the furnace door baffle 103 makes it easy for the impurities to fall into the collection groove 206 in the collection seat 201.

[0043] The guide slope 207 at the bottom of the collection tank 206 can guide impurities to the slag discharge port 209 at the low point of the guide slope 207, so as to achieve the centralized discharge of impurities. At the same time, cleaning fluid is injected from the water inlet 208 on one side of the collection seat 201. The cleaning fluid mixes with the impurities, which can assist in cleaning and make the impurities easier to discharge.

[0044] For the movement of the furnace door baffle 103, the slide rail groove 102 opened on the inner side of the slide rail frame 11 engages with the sliders 104 on both sides of the furnace door baffle 103 to slide and guide the movement of the furnace door baffle 103. The first motor 106 in the take-up seat 105 at the top of the slide rail frame 101 drives the take-up roller to rotate. The bottom end of the traction steel cable 107 wound on the take-up roller is fixedly connected to the furnace door baffle 103. By the forward and reverse rotation of the first motor 106, the traction steel cable 107 can be wound and unwound, thereby driving the furnace door baffle 103 to move in the slide rail groove 102, realizing the closing and opening of the trolley furnace opening.

[0045] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A slide rail-guided conveyor pull-out baffle, characterized in that: It includes a pull-out baffle (1), the pull-out baffle (1) includes a slide rail frame (101), and a maintenance mechanism (2) is provided on the back of the slide rail frame (101). The maintenance mechanism (2) includes a collection seat (201), the bottom of which is provided with an mounting plate and is fixedly connected to the slide rail frame (101) by mounting bolts (202). The top of the collection seat (201) is provided with two side ears (203), and a wire roller brush (204) is rotatably connected to the inner side of the side ears (203). A second motor (205) is provided on one side of one of the side ears (203), and the output end of the second motor (205) is fixedly connected to the wire roller brush (204). The collection seat (201) has a collection trough (206) inside, and a guide slope (207) is provided at the bottom inside the collection trough (206).

2. The slide rail-guided conveyor pull-out baffle according to claim 1, characterized in that: The guide slope (207) has a slag discharge port (209) in the low-lying area, and the collection seat (201) has a water inlet (208) on one side.

3. The slide rail-guided conveyor pull-out baffle according to claim 1, characterized in that: The wire roller brush (204) abuts against the furnace door baffle (103), and the inner side of the collection seat (201) near the furnace door baffle (103) is provided with an oblique chamfer to facilitate slag discharge.

4. The slide rail-guided conveyor pull-out baffle according to claim 1, characterized in that: The inner side of the slide rail frame (101) is provided with slide rail grooves (102), and the inner side of the two slide rail grooves (102) is provided with furnace door baffles (103). Slider blocks (104) are provided on both sides of the furnace door baffles (103), and the sliders (104) engage and slide with the slide rail grooves (102).

5. The slide rail-guided conveyor pull-out baffle according to claim 1, characterized in that: The top of the slide rail frame (101) is provided with two take-up seats (105), and the two take-up seats (105) are provided with a first motor (106) on both sides.

6. The slide rail-guided conveyor pull-out baffle according to claim 5, characterized in that: The take-up seat (105) is equipped with a take-up roller inside, the first motor (106) is fixedly connected to the take-up roller, and a traction steel cable (107) is wound on the take-up roller.

7. The slide rail-guided conveyor pull-out baffle according to claim 6, characterized in that: The bottom end of the traction steel cable (107) is fixedly connected to the furnace door baffle (103), which is used to close the furnace opening of the trolley.

8. The slide rail-guided conveyor pull-out baffle according to claim 2, characterized in that: The wire brush (204) of the maintenance mechanism (2) maintains rolling contact with the surface of the furnace door baffle (103) and rotates under the drive of the second motor (205) to remove the attachments on the surface of the furnace door baffle (103). The collection tank (206) guides the removed impurities to the slag discharge port (209) through the guide slope (207), and the water injection port (208) is connected to the collection tank (206) for injecting cleaning fluid to assist in cleaning.

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