Aluminum discharging trolley and multifunctional crown block system
By designing buffer devices and protective plates on the aluminum output truck, the problem that aluminum output trucks are prone to collision equipment and personnel due to insensitive response of the limiting device is solved, and the effect of effectively reducing impact force during collisions and improving operational safety is achieved.
Patent Information
- Application Number
- CN202420626326.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-28
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-03-28
AI Technical Summary
During the aluminum electrolysis production process, the aluminum output vehicle is not sensitive to the reaction of the limiting device and is prone to collision with equipment and personnel due to factors such as magnetic fields, and there are unsafe factors.
An aluminum-derived vehicle and a multi-functional trolley system are designed, and a buffer device and a protective plate are used. The buffer device includes a connecting rod, a first elastic support and a protective plate. The protective plate is connected to the connecting rod and the first elastic support, and can reduce impact force by the elastic support and the airbag buffer during collision.
Through the design of buffering devices and protective plates, the impact force of aluminum trucks during collisions can be effectively reduced, the operation safety can be improved, and equipment and personnel are avoided.
Smart Images
Figure CN222795013U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of electrolysis technology, and in particular to an aluminum tapping vehicle and a multifunctional overhead crane system. Background Art
[0002] In the aluminum electrolysis production process, the aluminum car needs to run back and forth. In the related technology, there is often a device for anti-collision limit, but under the influence of factors such as magnetic field, the limit device is not very sensitive. When the equipment is inspected and repaired, the aluminum car is prone to collision with equipment and personnel, which is unsafe. Utility Model Content
[0003] The embodiments of the present application provide an aluminum tapping vehicle and a multifunctional overhead crane system, which can improve work safety.
[0004] The aluminum tapping vehicle provided in the embodiment of the present application is used in a multifunctional overhead crane system, comprising:
[0005] Vehicle body;
[0006] A buffer device, comprising a connecting rod and a first elastic support member, wherein the connecting rod is slidably connected to the vehicle body and can be telescopically movable along its own axis on one side of the vehicle body, and the first elastic support member is connected to the vehicle body; and
[0007] The protective plate is arranged on one side of the vehicle body and connected to one end of the connecting rod, and the protective plate is connected to one end of the first elastic support member away from the vehicle body.
[0008] In one embodiment, the vehicle body is provided with a buffer groove, the buffer groove is extended along the axial direction of the connecting rod, and the connecting rod is movably inserted into the buffer groove.
[0009] In one embodiment, the buffer device also includes a piston plate and a second elastic support member, wherein the piston plate is slidably disposed in the buffer groove and connected to an end of the connecting rod away from the protective plate, and the second elastic support member connects the inner wall of the buffer groove and the piston plate.
[0010] In one embodiment, the vehicle body is provided with a plurality of buffer grooves at intervals, the buffer device comprises a plurality of connecting rods, one end of each of the connecting rods is connected to the protective plate, and at least one connecting rod is correspondingly provided in one of the buffer grooves.
[0011] In one embodiment, the first elastic support member is a spring, and the first elastic support member is sleeved on the connecting rod, and two ends of the first elastic support member are connected to the piston plate and the protective plate; and / or,
[0012] The second elastic support member is a spring, and two ends of the second elastic support member are connected to the bottom wall of the buffer groove and a side of the piston plate away from the connecting rod.
[0013] In one embodiment, the buffer device further includes a first airbag buffer component, which is connected to the vehicle body and disposed between the vehicle body and the protective plate, and is spaced apart from the first elastic support component to expand and provide buffering when the protective plate reaches a preset position.
[0014] In one embodiment, the protective plate is arranged close to the bottom of the vehicle body, and the aluminum tapping vehicle further includes a second airbag buffer component, and the second airbag buffer component is arranged above the protective plate.
[0015] In one embodiment, it further includes a controller and a detection device, wherein the detection device is disposed on a side of the vehicle body close to the protective plate and is spaced apart from the protective plate, and the detection device is electrically connected to the controller.
[0016] In one embodiment, the detection device is a radar; and / or,
[0017] The aluminum tapping car also includes an alarm device, which is electrically connected to the controller and includes an alarm light and an alarm horn to receive signals from the controller and emit light and sound.
[0018] The present application also proposes a multifunctional overhead crane system, which includes an aluminum tapping car as described in any one of the above items.
[0019] The embodiment of the present application adds a buffer device and a protective plate to the body of the aluminum casting vehicle. When the body collides with other objects, the protective plate can move relative to the body through a connecting rod slidably connected to the body and squeeze the first elastic support member in the process. The first elastic support member applies a reaction force to the protective plate and plays a buffering role to reduce the impact force on the body and other equipment during the collision, reduce injuries, and thus improve operational safety. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.
[0021] Figure 1 This is a side structural schematic diagram of an embodiment of an aluminum casting vehicle of the present application;
[0022] Figure 2This is a schematic diagram of the specific structure of an embodiment of the buffer device of the present application;
[0023] Figure 3 This is a control schematic diagram of an embodiment of an aluminum-discharging vehicle of the present application;
[0024] Figure 4 This is a schematic top view of the structure of another embodiment of the aluminum vehicle of the present application.
[0025] Description of Figure Numbers:
[0026] 100. Aluminum car;
[0027] 10. Vehicle body; 10a. Buffer tank; 11. Vehicle body; 13. Wheel;
[0028] 30. Buffer device; 31. Connecting rod; 32. First elastic support member; 33. Piston plate; 34. Second elastic support member; 35. First airbag buffer member; 36. Second airbag buffer member;
[0029] 50. Protective plate; 60. Detection device; 70. Alarm device; 80. Controller.
[0030] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION
[0031] In order to make the objectives, technical solutions and advantages of the present application clearer, the following part will further describe the embodiments of the present application in detail in conjunction with the accompanying drawings.
[0032] When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Instead, they are only examples of devices and methods consistent with some aspects of the present application as detailed in the attached claims.
[0033] In the description of the present application, it should be understood that the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances. In addition, in the description of the present application, unless otherwise specified, "multiple" refers to two or more. "And / or" describes the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the objects associated before and after are in an "or" relationship.
[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used in this specification are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.
[0035] The embodiment of the present application proposes a multifunctional overhead crane system, including an overhead crane and an aluminum tapping car 100. The overhead crane can move between the aluminum tapping end and the discharge end of the system to complete the transfer of the output aluminum. The aluminum tapping car 100 can be movably arranged and can be docked at the aluminum tapping end of the system. During the movement of the aluminum tapping car 100, there is a risk of colliding with other equipment or people on the path.
[0036] In view of this, please refer to Figure 1 and Figure 2 In order to improve the safety of operation, the aluminum-discharging vehicle 100 proposed in the embodiment of the present application includes a vehicle body 10, a buffer device 30 and a protective plate 50. The vehicle body 10 includes a vehicle body 11 and wheels 13. The vehicle body 11 is used to carry various functional components of the aluminum-discharging vehicle 100. The wheels 13 are arranged at the bottom of the vehicle body 11 so that the vehicle body 10 can flow around the system when the wheels 13 rotate. The buffer device 30 is arranged on at least one side of the vehicle body 10 to play a role of buffering during collision. For example, the buffer device 30 can be arranged at the rear end of the vehicle body 10. The protective plate 50 is connected to the buffer device 30, which can be made of a metal plate with high strength, such as steel. The protective plate 50 is located on the outside of the vehicle body 10, and is used to contact the collided object when a collision occurs, and cooperates with the buffer device 30 to achieve the purpose of buffering, reduce the impact force, and avoid direct damage to the vehicle body 10.
[0037] In some embodiments, the buffer device 30 includes a connecting rod 31 and a first elastic support member 32. The connecting rod 31 is slidably connected to the vehicle body 10 and can be telescopically movable along its own axial direction on one side of the vehicle body 10. Specifically, one end of the connecting rod 31 is slidably connected to the vehicle body 10, and the other end is connected to the protective plate 50. When the protective plate 50 is squeezed, the protective plate 50 can drive the connecting rod 31 to telescopically move. Among them, the connecting rod 31 and the vehicle body 10 can be connected in a sleeve or other connection manner so that the connecting rod 31 can be telescopically slid relative to the vehicle body 10 along its own axial direction. In order to improve the structural strength, the connecting rod 31 can also be made of metal or other materials with higher strength. The first elastic support member 32 is arranged between the vehicle body 10 and the protective plate 50, and can be selected as a spring or an elastic pad made of elastic material, which can be sleeved on the connecting rod 31 or arranged at a distance from the connecting rod 31. When the aluminum tapping car 100 is in normal working condition, the first elastic support member 32 exerts a supporting force on the protective plate 50 in a direction away from the vehicle body 10. On the one hand, it enables the protective plate 50 to maintain a certain distance from the vehicle body 10 so that the aluminum tapping car 100 has sufficient buffer space. On the other hand, it can restrain the protective plate 50 and the connecting rod 31, thereby improving the stability of the buffer device 30 and the protective plate 50 during the operation of the aluminum tapping car 100.
[0038] The embodiment of the present application adds a buffer device 30 and a protective plate 50 to the body 10 of the aluminum casting vehicle 100. When the body 10 collides with other objects, the protective plate 50 can move relative to the body 10 through the connecting rod 31 slidably connected to the body 10, and in this process, the first elastic support member 32 is squeezed. The first elastic support member 32 applies a reaction force to the protective plate 50 and plays a buffering role to reduce the impact force on the body 10 and other equipment, reduce injuries, and thus improve operational safety.
[0039] Optionally, the connecting rod 31 may be sleeved by a sliding sleeve installed on the vehicle body 10 to achieve telescopic sliding of the connecting rod 31 relative to the vehicle body 10. Figure 2 As shown, in one embodiment, the vehicle body 10 is provided with a buffer groove 10a, and the buffer groove 10a is extended along the axial direction of the connecting rod 31, and the connecting rod 31 is movably inserted into the buffer groove 10a. The buffer groove 10a can play a role of sliding guide for the connecting rod 31, so that the movement of the connecting rod 31 is more stable. In addition, due to the provision of the buffer groove 10a, the connecting rod 31 of the embodiment of the present application can be at least partially hidden in the vehicle body 10, and the appearance is good in integrity, so that the structure of the aluminum casting vehicle 100 is relatively compact. Moreover, the use of the buffer groove 10a also facilitates the disassembly and assembly of the connecting rod 31.
[0040] In one embodiment, the buffer device 30 further includes a piston plate 33 and a second elastic support member 34. The piston plate 33 is slidably disposed in the buffer groove 10a, and the piston plate 33 is connected to one end of the connecting rod 31 away from the protective plate 50. In this way, when the connecting rod 31 telescopically moves on one side of the vehicle body 10, the piston plate 33 is driven to reciprocate in the buffer groove 10a. The use of the piston plate 33 can further improve the stability of the movement of the connecting rod 31 and the protective plate 50, and the piston plate 33 can be connected to the protective plate 50 through multiple connecting rods 31 to improve the structural strength. It can be understood that a limiting mechanism is provided in the buffer groove 10a to limit the stroke of the piston plate 33, prevent the piston plate 33 from slipping out of the buffer groove 10a, and prevent the connecting rod 31 and the protective plate 50 from falling off. The second elastic support member 34 is disposed on the side of the piston plate 33 away from the connecting rod 31, and connects the inner wall of the buffer groove 10a and the piston plate 33. The second elastic support member 34 can provide support for the piston plate 33, and further provide support for the protective plate 50 through the connection between the piston plate 33 and the connecting rod 31, and the connection between the connecting rod 31 and the protective plate 50. When the protective plate 50 is hit, the two-stage buffering of the first elastic support member 32 and the second elastic support member 34 has a better buffering effect, can more effectively reduce the impact force, and further improve the safety factor.
[0041] Optionally, the first elastic support member 32 is a spring, and the first elastic support member 32 is sleeved on the connecting rod 31, and the two ends of the first elastic support member 32 are connected to the piston plate 33 and the protective plate 50. In this way, the first elastic support member can be extended and retracted along the connecting rod 31, and provide a supporting and buffering effect along the axial direction of the connecting rod 31, the effect is direct and effective, and by being sleeved on the connecting rod 31, the assembly is simple and takes up less space.
[0042] Of course, the second elastic support member 34 is also a spring, and the two ends of the second elastic support member 34 are connected to the bottom wall of the buffer groove 10a and the side of the piston plate 33 away from the connecting rod 31. The second elastic support member can be extended and retracted along the movement direction of the piston plate 33, and provide a supporting and buffering effect for the piston plate 33, with a simple structure and direct and effective effect.
[0043] To improve the buffering performance, Figure 3In one embodiment, the vehicle body 10 is provided with a plurality of buffer grooves 10a at intervals, and optionally, the plurality of buffer grooves 10a are arranged along the width direction of the vehicle body 10. The buffer device 30 includes a plurality of connecting rods 31, one end of each of the plurality of connecting rods 31 is connected to the protective plate 50, and at least one connecting rod 31 is correspondingly provided in a buffer groove 10a. It can be understood that two connecting rods 31 can be correspondingly provided in each buffer groove 10a, for example, the two connecting rods 31 can be movably provided in the same buffer groove 10a through the piston plate 33. By providing a plurality of buffer grooves 10a and a plurality of connecting rods 31, not only the connection strength between the vehicle body 10 and the protective plate 50 can be improved, but also the stability of the protective plate 50 and the connecting rod 31 during the movement can be further improved, and the buffering effect can be improved.
[0044] Please refer to Figure 1 and Figure 3 In one embodiment, the buffer device 30 further includes a first airbag buffer 35, which is connected to the vehicle body 10 and is disposed between the vehicle body 10 and the protective plate 50, and is spaced apart from the first elastic support member 32, so as to expand and buffer when the protective plate 50 reaches a preset position. In this embodiment, the first airbag buffer 35 is disposed on the surface of the vehicle body 10. If the aluminum-discharging vehicle 100 collides with other objects more seriously, under the action of the buffer device 30, when the protective plate 50 is still bumped and squeezed to a certain extent, the protective plate 50 will approach the vehicle body 10 to the preset position, and at this time, the first airbag buffer 35 is inflated to further provide buffering for the protective plate 50 and the vehicle body 10 and reduce the impact force. Optionally, the aluminum-discharging vehicle 100 further includes a controller 80, and the air pump of the first airbag buffer 35 is disposed on the vehicle body 10, and the first airbag buffer 35 can be inflated by physical triggering or receiving a signal from the controller 80 of the aluminum-discharging vehicle 100. For example, the switch of the first airbag buffer 35 can be triggered to inflate when the protective plate 50 reaches a preset position, which has high reliability.
[0045] In one embodiment, the protective plate 50 is arranged near the bottom of the vehicle body 10, and the aluminum tapping vehicle 100 may collide with a human body during the moving process. The aluminum tapping vehicle 100 of this embodiment further includes a second airbag buffer 36 arranged above the protective plate 50. Similarly, the second airbag buffer 36 can be inflated by physical triggering or receiving a signal from the controller 80 of the aluminum tapping vehicle 100, so as to comprehensively reduce the impact force on one side of the vehicle body 10 and comprehensively improve the safety factor. For example, a recognition device is provided at the rear end of the vehicle body 10, and when it is identified that an object is about to hit the rear of the vehicle body 10, the second airbag buffer 36 is inflated.
[0046] Furthermore, if Figure 1As shown, in one embodiment, the aluminum tapping vehicle 100 further includes a detection device 60 electrically connected to the controller 80, and the detection device 60 is disposed on a side of the vehicle body 10 close to the protective plate 50, and is spaced apart from the protective plate 50. In this embodiment, the detection device 60 is used to detect an object on one side of the vehicle body 10 and send a signal to the controller 80. For example, when the detection device 60 detects that the vehicle body 10 or the protective plate 50 is too close to an object, the detection device 60 will send a signal to the controller 80, so as to give an alarm and avoid accidents.
[0047] Optionally, the detection device 60 is a radar, which has higher detection accuracy and is more reliable.
[0048] The aluminum tapping vehicle 100 further includes an alarm device 70, which is electrically connected to the controller 80 and includes an alarm light and an alarm horn. When the vehicle body 10 or the guard plate 50 is detected to be too close to an object, the controller 80 will send a warning signal to the alarm device 70. The alarm light and the alarm horn can emit light and sound to warn when receiving the warning signal from the controller 80, so as to prompt relevant personnel and facilitate subsequent processing measures, such as parking. In this way, the alarm device 70 can avoid accidents such as collisions and further improve the safety of workshop work.
[0049] Furthermore, for easy observation, alarm devices 70 may be installed on both sides of the vehicle body 10 .
[0050] The above is an explanation of the specific implementation of the aluminum casting car 100 of the present application. It can be understood that since the multifunctional overhead crane system in the embodiment of the present application adopts all the technical solutions of all the above embodiments, it at least has all the beneficial effects brought by the technical solutions of the above embodiments, which will not be repeated here one by one.
[0051] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of this application, it should be understood that if the terms "up", "down", "left", "right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this application. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.
[0052] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.
Claims
1. An aluminum tapping vehicle for a multifunctional overhead crane system, characterized in that: include: Vehicle body; A buffer device, comprising a connecting rod and a first elastic support member, wherein the connecting rod is slidably connected to the vehicle body and can be telescopically movable along its own axis on one side of the vehicle body, and the first elastic support member is connected to the vehicle body; and The protective plate is arranged on one side of the vehicle body and connected to one end of the connecting rod, and the protective plate is connected to one end of the first elastic support member away from the vehicle body.
2. The aluminum tapping car according to claim 1, characterized in that: The vehicle body is provided with a buffer groove, and the buffer groove is extended along the axial direction of the connecting rod, and the connecting rod is movably inserted into the buffer groove.
3. The aluminum tapping car according to claim 2, characterized in that: The buffer device also includes a piston plate and a second elastic support member. The piston plate is slidably disposed in the buffer groove and is connected to an end of the connecting rod away from the protective plate. The second elastic support member connects the inner wall of the buffer groove and the piston plate.
4. The aluminum tapping car according to claim 3, characterized in that: The vehicle body is provided with a plurality of buffer grooves at intervals, the buffer device comprises a plurality of connecting rods, one end of each of the connecting rods is connected to the protective plate, and at least one connecting rod is correspondingly provided in one of the buffer grooves.
5. The aluminum tapping car according to claim 3, characterized in that: The first elastic support member is a spring, and the first elastic support member is sleeved on the connecting rod, and two ends of the first elastic support member are connected to the piston plate and the protective plate; and / or, The second elastic support member is a spring, and two ends of the second elastic support member are connected to the bottom wall of the buffer groove and a side of the piston plate away from the connecting rod.
6. The aluminum tapping car according to claim 1, characterized in that: The buffer device also includes a first airbag buffer component, which is connected to the vehicle body and is disposed between the vehicle body and the protective plate and is spaced apart from the first elastic support component so as to expand and buffer when the protective plate reaches a preset position.
7. The aluminum tapping car according to claim 1, characterized in that: The protective plate is arranged close to the bottom of the vehicle body, and the aluminum tapping vehicle further comprises a second airbag buffer component, which is arranged above the protective plate.
8. The aluminum tapping car according to any one of claims 1 to 7, characterized in that: It also includes a controller and a detection device. The detection device is arranged on a side of the vehicle body close to the protective plate and is spaced apart from the protective plate. The detection device is electrically connected to the controller.
9. The aluminum tapping car according to claim 8, characterized in that: The detection device is a radar; and / or, The aluminum tapping car also includes an alarm device, which is electrically connected to the controller and includes an alarm light and an alarm horn to receive signals from the controller and emit light and sound.
10. A multifunctional overhead crane system, characterized in that: It comprises the aluminum tapping car as claimed in any one of claims 1 to 9.