Automatic feeding vehicle for smelting workshop
By designing an automatic feeding vehicle in the smelting workshop, using guide rails and brakes to achieve automatic rise and fall, and controlling unloading through the closed components of the rotating rod and coil spring, the problems of high equipment cost and short service life in the prior art are solved, and the problem of high equipment costs and short service life in the existing technology is realized. Efficient and safe automatic feeding process, improving product quality and production efficiency.
Patent Information
- Application Number
- CN202420899404.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-28
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-04-28
AI Technical Summary
In the existing smelting workshop, a special door opening mechanism is required when the furnace material is discharged, which increases the equipment manufacturing and operating costs, and is prone to damage in harsh environments, resulting in abnormal feeding and affecting the service life.
An automatic feeding vehicle is designed, which uses guide rails and brakes to realize the automatic rise and fall of the feeding vehicle. Combined with the closed components of the rotating rod and coil spring, the opening and closing of the unloading window is automatically controlled to ensure that the materials are accurately placed in the smelting furnace.
It realizes automated feeding, reduces manual intervention, improves feeding efficiency and accuracy, reduces costs and safety hazards, extends equipment life, and ensures product quality stability and consistency.
Smart Images
Figure CN222317713U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of smelting production, in particular to an automatic charging vehicle for a smelting workshop. Background Art
[0002] At present, the feeding of charge during smelting is mainly completed by moving the charge box, that is, when the charge box is moved to the feed port of the furnace body, its discharge port is opened by a special door opening mechanism, and then the charge is discharged from the charge box through the discharge port and fed into the furnace body through the feed port.
[0003] The above method requires a special door opening mechanism to be provided on the material box and driven by a special driving source, which has the following defects:
[0004] 1. Increase equipment manufacturing cost and operation cost; 2. Increase the weight of the mobile material box, and then increase the pressure of the mobile material box itself, resulting in a decrease in the service life of the charging cart; 3. When the charge is put into the furnace, the working environment is harsh, and the high temperature radiation and high temperature charge splashing can easily damage the door opening mechanism, resulting in the inability to put into the furnace normally. For this reason, we propose an automatic charging cart for the smelting workshop to solve the above problems. Utility Model Content
[0005] The utility model aims to solve one of the technical problems existing in the prior art or related technology.
[0006] To this end, the technical solution adopted in this utility model is:
[0007] An automatic charging vehicle in a smelting workshop comprises a smelting furnace, workbenches are arranged on both sides of the smelting furnace, guide rails are arranged on the top of the workbenches, the guide rails pass through the top of the smelting furnace and extend to the top of the workbench on the other side, a charging vehicle body for adding materials is arranged on the top of the guide rails, a unloading window is provided on the side of the charging vehicle body close to its own forward movement, a closing component for automatic unloading is arranged at the unloading window, the guide rails are divided into an ascending section and a descending section, the intersection of the ascending section and the descending section is arranged on the top of the smelting furnace, and a brake for stopping the charging vehicle body is installed on one side of the intersection of the ascending section and the descending section of the guide rail.
[0008] Preferably, a guide wheel is installed at the bottom of the charging cart, and a driving member for driving the guide wheel to rotate is installed at the bottom of the charging cart body, and the charging cart body moves along the guide rail through the guide wheel.
[0009] Preferably, the workbench is higher than the bottom of the smelting furnace.
[0010] Preferably, the closing assembly comprises two mounting seats, which are respectively arranged on both sides of the discharge window of the charging vehicle body, and the mounting seats are fixedly connected to the top of the discharge window.
[0011] Preferably, the mounting seats on both sides are symmetrically distributed along the axis of the unloading window, and the end faces of the two mounting seats close to each other are provided with fixing grooves, and the fixing grooves are equipped with rotating rods, and the two ends of the rotating rods are respectively fixedly connected to the bottom of the inner cavities of the two fixing grooves.
[0012] Preferably, coil springs are sleeved at both ends of the rotating rod, the coil springs on both sides are symmetrically distributed along the axis of the rotating rod, the two coil springs are respectively arranged in two fixing grooves, and one end of the coil spring is fixedly connected to the surface of the rotating rod.
[0013] Preferably, the other end of the coil spring is fixedly connected to the inner wall of the fixing groove, a connecting seat is sleeved on the surface of the rotating rod, the connecting seat is arranged between two mounting seats, and the connecting seat is fixedly connected to the rotating rod.
[0014] Preferably, the connecting seat is slidably connected to the mounting seat on both sides, and a closing plate is fixedly connected to one side of the connecting seat close to the charging vehicle body. The closing plate is slidably connected to the inner wall of the discharge window on all sides, and the closing plate completely covers the discharge window.
[0015] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:
[0016] The utility model is provided with a feeding cart. When the feeding cart rises along the guide rail, the pressure of the material inside it on the closing plate is less than the elastic force of the coil spring on the closing plate, so that the closing plate cannot be opened. The material will move to the top of the smelting furnace along with the feeding cart body. When it reaches the descending section of the guide rail, braking is performed. At this moment, the material will act on the closing plate in the direction of descent. The gravity pressure of the material is greater than the elastic force given by the coil spring, so that the closing plate can be opened, and the material automatically falls into the smelting furnace. The automated feeding process reduces manual intervention, improves efficiency and accuracy, saves time and labor costs, and increases production capacity. The stable and accurate feeding process ensures that the material is added to the smelting furnace as required, improves the quality stability and consistency of the product, avoids the potential safety hazards caused by human operation, such as material leakage and worker injuries, and ensures the safety of operators. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0018] Figure 2 It is a schematic diagram of the main structure of the charging vehicle of the utility model.
[0019] Figure 3 It is a schematic diagram of the assembly structure of the charging vehicle body and the guide rail of the utility model.
[0020] Figure 4 For this utility model Figure 1 Enlarged structural diagram at A in the middle.
[0021] Figure 5 For this utility model Figure 2 Enlarged structural diagram at B in the middle.
[0022] In the figure: 1. smelting furnace; 101. workbench; 2. guide rail; 201. ascending section; 202. descending section; 203. brake; 3. charging vehicle body; 301. guide wheel; 302. unloading window; 4. closing component; 401. mounting seat; 402. fixing groove; 403. coil spring; 404. rotating rod; 405. connecting seat; 406. closing plate. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] Example: Figure 1-Figure 5 As shown, the utility model provides an automatic charging vehicle for a smelting workshop, including a smelting furnace 1, workbenches 101 are arranged on both sides of the smelting furnace 1, the height of the workbenches 101 is greater than the bottom of the smelting furnace 1, a guide rail 2 is arranged on the top of the workbench 101, the guide rail 2 passes through the top of the smelting furnace 1 and extends to the top of the workbench 101 on the other side, a charging vehicle body 3 for adding materials is arranged on the top of the guide rail 2, a guide wheel 301 is installed at the bottom of the charging vehicle, a driving member for driving the guide wheel 301 to rotate is installed at the bottom of the charging vehicle body 3, the charging vehicle body 3 moves along the guide rail 2 through the guide wheel 301, a discharging window 302 is opened on the side of the charging vehicle body 3 close to its own forward movement, and a closed group for automatic discharging is arranged at the discharging window 302 Part 4, the guide rail 2 is divided into an ascending section 201 and a descending section 202, the intersection of the ascending section 201 and the descending section 202 is set at the top of the smelting furnace 1, and the guide rail 2 is installed with a brake 203 for stopping the charging cart body 3 on one side of the intersection of the ascending section 201 and the descending section 202. The driving member is connected with the guide wheel 301 to realize the movement of the charging cart body 3 along the guide rail 2, ensuring the smooth movement of the charging cart during the ascending and descending process, reducing the influence of vibration and unstable factors on the charging process, and the brake 203 on the guide rail 2 can effectively stop the charging cart, ensuring that the charging cart can stop accurately when needed, ensuring that the material is accurately delivered to the designated position, and improving production efficiency and charging accuracy.
[0025] Furthermore, two mounting seats 401 are provided in the closing component 4, and the two mounting seats 401 are respectively provided on both sides of the discharge window 302 of the charging vehicle body 3, and the mounting seats 401 are fixedly connected to the top of the discharge window 302, and the mounting seats 401 on both sides are symmetrically distributed along the axis of the discharge window 302, and the end surfaces of the two mounting seats 401 close to each other are provided with fixed grooves 402, and the fixed grooves 402 are built with rotating rods 404, and the two ends of the rotating rod 404 are respectively fixedly connected to the bottom of the inner cavity of the two fixed grooves 402, and the two ends of the rotating rod 404 are sleeved. There is a coil spring 403, and the coil springs 403 on both sides are symmetrically distributed along the axis of the rotating rod 404. The two coil springs 403 are respectively arranged in two fixed grooves 402, and one end of the coil spring 403 is fixedly connected to the surface of the rotating rod 404, and the other end of the coil spring 403 is fixedly connected to the inner wall of the fixed groove 402. A connecting seat 405 is sleeved on the surface of the rotating rod 404, and the connecting seat 405 is arranged between the two mounting seats 401. The connecting seat 405 is fixedly connected to the rotating rod 404, and the two sides of the connecting seat 405 are slidably connected to the mounting seat 401. The connecting seat 405 is close to A closing plate 406 is fixedly connected to one side of the feeding trolley body 3, and the closing plate 406 is slidably connected to the inner wall of the discharge window 302 on all sides, and the closing plate 406 completely covers the discharge window 302. The design of the closing component 4 adopts a rotating rod 404 and a coil spring 403 structure. The force of the spring can ensure that the closing plate 406 is tightly closed when the feeding trolley rises to prevent material leakage, and can be opened when it descends to achieve automatic unloading. This mechanism ensures the smooth progress of the feeding process and avoids the risks that may be caused by human operating errors. The brake 203 on the guide rail 2 can effectively stop the feeding trolley to ensure that the feeding trolley can stop accurately when needed, and ensure that the material is accurately delivered to the designated position, thereby improving production efficiency and feeding accuracy. The balance relationship between gravity and spring is fully considered in the design to ensure that the feeding trolley is subjected to balanced force during movement, thereby ensuring the stability and reliability of the feeding process. The automated feeding trolley can reduce manual intervention and improve the efficiency and accuracy of the feeding process.
[0026] Working principle: When using this device, after the material is added to the feeding trolley body 3, it moves along the guide rail 2. The driving part is connected to the guide wheel 301 to realize the movement of the feeding trolley body 3 along the guide rail 2, ensuring the smooth movement of the feeding trolley during the rising and falling processes, reducing the influence of vibration and unstable factors on the feeding process, and the design of the closing component 4 adopts a rotating rod 404 and a coil spring 403 structure. The force of the spring can ensure that the closing plate 406 is tightly closed when the feeding trolley rises to prevent material leakage, and can be opened when it descends to realize automatic unloading. This mechanism ensures the smooth progress of the feeding process and avoids the risks that may be caused by human operating errors. The brake 203 on the guide rail 2 can effectively stop the feeding trolley to ensure that the feeding trolley can stop accurately when needed, and ensure that the material is accurately delivered to the designated position, thereby improving production efficiency and feeding accuracy. The balance relationship between gravity and spring is fully considered in the design to ensure that the feeding trolley is in operation. The forces are balanced during the movement, thus ensuring the stability and reliability of the feeding process. The automated feeding car can reduce manual intervention, improve the efficiency and accuracy of the feeding process, is easy to operate, saves time and labor costs, improves production efficiency and production capacity, and avoids potential safety hazards caused by manual operation, such as material leakage, worker injuries, etc., to ensure the safety of operators. The automatic feeding car can avoid energy waste and excessive material delivery through precise feeding control, thereby saving energy consumption and meeting the requirements of energy conservation and emission reduction. Due to the stability and accuracy of the automatic feeding car, it can ensure that the material is added to the smelting furnace 1 according to the set requirements, thereby improving the quality stability and consistency of the product. The workshop automatic feeding car not only has a sophisticated design and a reliable operation mechanism in terms of working principle, but also shows the advantages of improving production efficiency, reducing risks, saving energy and reducing emissions, and improving production quality. It is worthy of promotion and application in modern smelting production.
[0027] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.
Claims
1. An automatic charging vehicle for a smelting workshop, characterized in that: The invention comprises a smelting furnace (1), workbenches (101) are arranged on both sides of the smelting furnace (1), a guide rail (2) is arranged on the top of the workbenches (101), the guide rail (2) passes through the top of the smelting furnace (1) and extends to the top of the workbenches (101) on the other side, a charging vehicle body (3) for adding materials is arranged on the top of the guide rail (2), a discharge window (302) is provided on the side of the charging vehicle body (3) close to the forward movement of the charging vehicle body (3), a sealing component (4) capable of automatic discharge is arranged at the discharge window (302), the guide rail (2) is divided into an ascending section (201) and a descending section (202), the intersection of the ascending section (201) and the descending section (202) is arranged on the top of the smelting furnace (1), and a brake (203) for stopping the charging vehicle body (3) is installed on one side of the intersection of the ascending section (201) and the descending section (202).
2. The automatic charging vehicle for a smelting workshop according to claim 1, characterized in that: A guide wheel (301) is installed at the bottom of the charging trolley, and a driving member for driving the guide wheel (301) to rotate is installed at the bottom of the charging trolley body (3). The charging trolley body (3) moves along the guide rail (2) through the guide wheel (301).
3. The automatic charging vehicle for a smelting workshop according to claim 1, characterized in that: The height of the workbench (101) is greater than the bottom of the smelting furnace (1).
4. The automatic charging vehicle for a smelting workshop according to claim 1, characterized in that: The closure assembly (4) comprises two mounting seats (401), the two mounting seats (401) are respectively arranged on both sides of the discharge window (302) of the charging vehicle body (3), and the mounting seats (401) are fixedly connected to the top of the discharge window (302).
5. The automatic charging vehicle for a smelting workshop according to claim 4, characterized in that: The mounting seats (401) on both sides are symmetrically distributed along the axis of the discharge window (302); the end surfaces of the two mounting seats (401) close to each other are provided with fixing grooves (402); the fixing grooves (402) are provided with rotating rods (404); and the two ends of the rotating rod (404) are respectively fixedly connected to the bottom of the inner cavities of the two fixing grooves (402).
6. The automatic charging vehicle for a smelting workshop according to claim 5, characterized in that: Coil springs (403) are sleeved at both ends of the rotating rod (404), and the coil springs (403) on both sides are symmetrically distributed along the axis of the rotating rod (404). The two coil springs (403) are respectively arranged in two fixing grooves (402), and one end of the coil spring (403) is fixedly connected to the surface of the rotating rod (404).
7. The automatic charging vehicle for a smelting workshop according to claim 6, characterized in that: The other end of the coil spring (403) is fixedly connected to the inner wall of the fixing groove (402); a connecting seat (405) is sleeved on the surface of the rotating rod (404); the connecting seat (405) is arranged between the two mounting seats (401); and the connecting seat (405) is fixedly connected to the rotating rod (404).
8. The automatic charging vehicle for a smelting workshop according to claim 7, characterized in that: The two sides of the connecting seat (405) are slidably connected to the mounting seat (401), and a closing plate (406) is fixedly connected to one side of the connecting seat (405) close to the charging vehicle body (3). The closing plate (406) is slidably connected to the inner wall of the discharge window (302) on all sides, and the closing plate (406) completely covers the discharge window (302).