Anti-smashing device for roller way motor of finished product warehouse
By designing the anti-smashing device of the finished library roller motor, using a multi-layer structure and an embedded and connected anti-hard mechanism, the steel plate drop caused by improper operation of the crane operator or the failure of the magnetic weight is solved, effectively protecting the roller motor, extending the service life of the equipment and reducing the cost of production interruption.
Patent Information
- Application Number
- CN202421611882.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-09
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-07-09
AI Technical Summary
When the crane operator removes the steel plate from a high place and transfers it to the roller system, the steel plate falls due to improper operation or a magnetic weight failure, which may cause damage to the roller speed reduction motor, affecting the normal operation of the production line.
Design a finished product library roller motor anti-smashing device, including two anti-smashing mechanisms one and one anti-smashing mechanism two. The anti-smash mechanism is composed of a base, side plate, top plate, ear groove and ear column, and the anti-sharpening mechanism is composed of an intermediate plate, ear block and ear hole. These components are connected by welding and embedding to form a compact structure and improve heat dissipation through heat dissipation joints.
The device effectively absorbs impact forces when the steel plate falls, protects the motor from damage, extends the service life of the equipment, and reduces production interruptions and repair costs.
Smart Images
Figure CN223024208U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of protection devices, and particularly relates to an anti-smashing device for a roller-way motor in a finished product warehouse. Background Art
[0002] When a crane uses the magnetic weight technology to unload steel plates from a high place or a stage of a production line and transfer them to a roller-way system, it faces a series of potential risks. This process usually involves the following key steps and potential problems:
[0003] Crane operation: The crane operator is responsible for using the crane to lift the steel plate from the initial position and firmly adsorb the steel plate through the magnetic weight. If the operator is inattentive, unskilled or violates the operating procedures (such as overloading, overspeed, not confirming whether the steel plate is firmly adsorbed, etc.) during the operation, it may cause the steel plate to accidentally fall during the transfer process;
[0004] Magnetic weight function: The magnetic weight is a crucial component in this process. It is responsible for firmly adsorbing the steel plate on the crane during the hoisting process. However, if the magnetic weight fails (such as weakened magnetic force, failure, control system failure, etc.), or is severely worn due to long-term use, it may not be able to effectively adsorb the steel plate, thus increasing the risk of the steel plate falling;
[0005] Steel plate falling: Once the steel plate falls due to crane operation problems or magnetic weight failures, its weight and speed will generate a huge impact force. This impact force may directly act on the reduction motor of the roller-way system, resulting in the rupture of the motor housing, damage to internal parts or functional failure. As a key driving component of the roller-way system, the damage of the reduction motor will seriously affect the normal operation of the production line;
[0006] Roller-way reduction motor damage: Roller-way reduction motors often become victims of steel plate falling accidents because they are usually located at key positions of the roller-way system and do not have sufficient protection measures to resist sudden impacts. Motor damage will not only cause the production line to stop, but also increase maintenance costs and production delays.
[0007] In summary, during the process of the crane using the magnetic weight to unload the steel plate into the roller-way, the problem of the steel plate falling due to crane operator problems and magnetic weight failures is a serious safety hazard. In order to prevent this situation from occurring and protect key equipment such as roller-way reduction motors from damage, this application proposes an anti-smashing device for a roller-way motor in a finished product warehouse. Content of the Utility Model
[0008] The main purpose of the utility model is to provide an anti-smashing device for a roller-way motor in a finished product warehouse, which can effectively solve the problems in the background art.
[0009] To achieve the above purpose, the technical solution adopted by the utility model is:
[0010] A kind of anti-smashing device for the roller-way motor in the finished product warehouse, including the first anti-smashing mechanism. The number of the first anti-smashing mechanisms is two. Above the first anti-smashing mechanisms, there is a second anti-smashing mechanism. The first anti-smashing mechanism includes a base. At both ends of the top of the base, there are side plates. Between the side plates, the base is provided with a plurality of mounting holes. At the top between the side plates, there is a top plate. At both ends of the top of the top plate, two ear grooves are respectively drilled. At both ends of the inside of the ear grooves, ear columns are respectively arranged. The second anti-smashing mechanism includes an intermediate plate. At both ends of the intermediate plate, two ear blocks are respectively fixed. On the ear blocks, two ear holes are respectively drilled.
[0011] Preferably, the base is respectively welded to the side plates.
[0012] Preferably, the side plates are respectively welded to the top plate.
[0013] Preferably, the ear blocks are respectively embedded in the ear grooves with matching positions, and the outer dimensions of the ear blocks respectively match the inner dimensions of the ear grooves.
[0014] Preferably, the ear columns are respectively inserted into the inside of the ear holes, and the outer diameter dimensions of the ear columns respectively match the inner diameter dimensions of the ear holes.
[0015] Preferably, a plurality of heat dissipation slots are drilled on the intermediate plate.
[0016] Compared with the prior art, the utility model has the following beneficial effects:
[0017] 1. The motor is installed on the brackets at both ends of the roller way. There is a certain distance between adjacent roller ways, which means there is also a certain distance between the motors. Place the base between adjacent motors and install it on the bracket in the way that the positions of the mounting holes are used as connecting parts with bolts. The horizontal line at the top of the top plate is higher than the horizontal line at the top of the motor. When the steel plate drops, the top plate can replace the motor to receive the impact force brought by the flat drop of the steel plate, playing a better protective effect on the motor.
[0018] 2. The second anti-smashing mechanism can be used as the second layer of protection. The ear blocks at both ends of the intermediate plate can be placed inside the ear grooves, and the ear columns in the ear grooves are inserted into the ear holes on the ear blocks to limit the ear blocks, thereby indirectly limiting the intermediate plate. And the position of the intermediate plate is exactly above the motor. To sum up, the second anti-smashing mechanism can withstand the impact force brought by the inclined drop of the steel plate, increasing the protection for the motor. Description of the Drawings
[0019] Figure 1 It is a schematic structural diagram of an anti-smashing device for the roller-way motor in the finished product warehouse of the utility model;
[0020] Figure 2 Schematic diagram of the top plate structure of an anti-smashing device for a roller path motor in a finished product warehouse of the present utility model;
[0021] Figure 3 Schematic diagram of the anti-smashing mechanism II of an anti-smashing device for a roller path motor in a finished product warehouse of the present utility model.
[0022] In the figure: 1. Anti-smashing mechanism I; 11. Base; 111. Mounting hole; 12. Side plate; 13. Top plate; 131. Ear groove; 132. Ear post; 2. Anti-smashing mechanism II; 21. Intermediate plate; 22. Ear block; 23. Ear hole; 24. Heat dissipation slot. Specific embodiments
[0023] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0024] As Figures 1-3 shown, an anti-smashing device for a roller path motor in a finished product warehouse includes two anti-smashing mechanisms I 1. Above the two anti-smashing mechanisms I 1, there is an anti-smashing mechanism II 2. The anti-smashing mechanism I 1 includes a base 11. At both ends of the top of the base 11, there are side plates 12. A number of mounting holes 111 are drilled at the position of the base 11 between the side plates 12. At the top between the side plates 12, there is a top plate 13. At both ends of the top of the top plate 13, two ear grooves 131 are drilled. At both ends of the inside of the ear grooves 131, there are ear posts 132. The anti-smashing mechanism II 2 includes an intermediate plate 21. At both ends of the intermediate plate 21, two ear blocks 22 are fixed. Two ear holes 23 are drilled on the ear blocks 22.
[0025] Specifically, the base 11 is respectively welded to the side plates 12, and the side plates 12 are respectively welded to the top plate 13, making the connection between them more compact and stable.
[0026] Specifically, the ear blocks 22 are respectively embedded in the ear grooves 131 with matching positions, and the outer dimensions of the ear blocks 22 respectively match the inner dimensions of the ear grooves 131. The ear posts 132 are respectively inserted into the inside of the ear holes 23, and the outer diameter dimensions of the ear posts 132 respectively match the inner diameter dimensions of the ear holes 23, making the splicing between the intermediate plate 21 and the top plate 13 more compact and convenient for disassembly.
[0027] Specifically, a number of heat dissipation slots 24 are drilled on the intermediate plate 21, so that the hot air generated when the motor works can be dissipated through the heat dissipation slots 24 when rising, avoiding the whole intermediate plate 21 affecting the heat dissipation effect above the motor.
[0028] Working principle: The motors are installed on the brackets at both ends of the roller path. There is a certain spacing between adjacent roller paths, which means there is also a certain spacing between the motors. Place the base 11 between adjacent motors and install it on the bracket by means of bolts through the positions of the mounting holes 111. The horizontal line at the top of the top plate 13 is higher than the horizontal line at the top of the motor. When the steel plate drops, the top plate 13 can replace the motor to receive the impact force brought by the flat drop of the steel plate, providing a good protective effect on the motor. The anti-smashing mechanism II 2 can serve as the second layer of protection. The ear blocks 22 at both ends of the middle plate 21 can be placed inside the ear grooves 131, and the ear posts 132 in the ear grooves 131 penetrate the ear holes 23 on the ear blocks 22 to limit the ear blocks 22, thereby indirectly limiting the middle plate 21. The position of the middle plate 21 is exactly above the motor. In summary, the anti-smashing mechanism II 2 can withstand the impact force brought by the inclined drop of the steel plate, increasing the protection for the motor.
[0029] The circuits, electronic components and control modules involved are all prior arts and can be fully realized by those skilled in the art without further elaboration. The content protected by the present utility model does not involve improvements to software and methods either.
[0030] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.
Claims
1. A roller motor anti-smashing device for a finished product warehouse, comprising an anti-smashing mechanism (1), characterized in that: The number of the anti-smashing mechanisms (1) is two, and an anti-smashing mechanism (2) is arranged above the anti-smashing mechanisms (1). The anti-smashing mechanism (1) comprises a base (11), and side panels (12) are arranged at both ends of the top of the base (11). A plurality of mounting holes (111) are drilled at a position of the base (11) between the side panels (12). A top panel (13) is arranged at the top between the side panels (12), and two ear grooves (131) are drilled at both ends of the top of the top panel (13). Ear columns (132) are arranged at both ends of the inner part of the ear groove (131). The anti-smashing mechanism (2) comprises an intermediate panel (21), and two ear blocks (22) are fixed at both ends of the intermediate panel (21), and two ear holes (23) are drilled on the ear blocks (22).
2. The anti-smashing device for roller conveyor motors in a finished product warehouse according to claim 1 is characterized in that: The base (11) is respectively connected to the side plates (12) by welding.
3. The anti-smashing device for roller conveyor motor in finished product warehouse according to claim 1 is characterized in that: The side plates (12) are respectively connected to the top plate (13) by welding.
4. The anti-smashing device for roller conveyor motor in finished product warehouse according to claim 1 is characterized in that: The ear blocks (22) are respectively embedded in ear grooves (131) of matching positions, and the outer dimensions of the ear blocks (22) are respectively matched with the inner dimensions of the ear grooves (131).
5. The anti-smashing device for roller conveyor motors in a finished product warehouse according to claim 1 is characterized in that: The ear posts (132) are respectively inserted into the interior of the ear holes (23), and the outer diameters of the ear posts (132) match the inner diameters of the ear holes (23).
6. The anti-smashing device for roller conveyor motors in a finished product warehouse according to claim 1 is characterized in that: A plurality of heat dissipation slots (24) are formed on the middle plate (21).