Safety somatosensory mechanical damage gear involving simulation system
By designing the simulation system for gear reeling and using the driving gear and driven gear to mesh and squeeze the wooden rod, the problem of traditional safety education methods is solved that it is difficult for workers to deeply understand the danger of gear reeling, improve workers' safety awareness and operating skills, and reduce the occurrence of work-related injury accidents.
Patent Information
- Application Number
- CN202421766446.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-25
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-07-25
AI Technical Summary
The traditional safety education method is difficult for workers to deeply understand the danger of gear involvement in actual work, which leads to workers' lack of awareness of involvement in injuries.
A safe somatosensory mechanical injury gear rolling simulation system was designed. Through the phenomenon of extruding wooden rods with the driving gear and the driven gear meshing, workers can provide intuitive gear rolling hazard experiments.
By providing an intuitive and real injury experience, the system improves workers' safety awareness and operating skills, reduces the occurrence of work-related accidents, and ensures production safety.
Smart Images
Figure CN222838503U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of safe body sensing, in particular to a safe body sensing mechanical injury gear involvement simulation system. Background Art
[0002] In modern industrial production, mechanical safety is a key link in protecting the lives of workers and reducing the occurrence of industrial accidents. With the advancement of science and technology and the continuous development of industrial automation, the complexity and difficulty of operation of mechanical equipment are increasing, which puts higher demands on workers' safety awareness and operating skills. In industrial production, mechanical injuries are one of the common safety accidents, especially gear involvement injuries. Due to their suddenness and severity, they often cause serious physical injuries or even life-threatening to workers. Traditional safety education methods rely more on theoretical explanations and case analysis, which makes it difficult for workers to deeply understand the dangerous situations in actual work, so the effect is limited. Utility Model Content
[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a safe somatosensory mechanical injury gear entanglement simulation system. Through this design, it effectively solves the problem that workers have insufficient knowledge of entanglement injuries, and traditional theoretical explanations and case analyses have limitations in improving safety knowledge and skill levels.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solution: the utility model includes a shell, a bracket is fixedly connected inside the shell, a driving shaft is rotatably connected to the bracket, a driving gear is coaxially fixedly connected to the driving shaft, the driving gear is meshed with a driven gear, a simulation cavity is provided on the outer side of the shell, the driving gear and the driven gear are located in the simulation cavity outside the shell, and a collection box is provided on the lower side of the driving gear and the driven gear.
[0005] Preferably, a protective cover is provided on the outside of the driving gear and the driven gear, the protective cover is fixedly connected to the shell, a feed port is provided on the side of the protective cover, the feed port is located at the meshing point of the driving gear and the driven gear, and a discharge port is provided at the lower end of the protective cover.
[0006] Preferably, an observation port is opened on the side of the protective cover, and a transparent protective plate is installed at the observation port.
[0007] Preferably, a slide is fixedly connected to the feed port, and the slide is placed at an angle.
[0008] Preferably, the slideway is slidably connected to a slider, the slider is fixedly connected to a cylindrical rod, and the slideway is provided with a through hole that cooperates with the cylindrical rod.
[0009] Compared with the prior art, the utility model has the following outstanding advantages:
[0010] The utility model provides workers with an intuitive gear involvement hazard experiment through the phenomenon of the wood stick being squeezed by the meshing of the driving gear and the driven gear. The workers can watch the squeezing process of the wood stick between the driving gear and the driven gear, which provides them with an intuitive and real injury experience. This not only improves the workers' safety awareness and operating skills, but also provides a strong guarantee for enterprises to reduce work-related accidents and ensure production safety. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0012] Figure 2 This is a schematic diagram of the protective cover connection structure of the utility model.
[0013] Figure 3 This is a schematic diagram of the support connection structure of the utility model.
[0014] Figure 4 This is a schematic diagram of the slideway connection structure of the utility model.
[0015] Figure 5 It is a schematic diagram of the right side structure of the protective cover of the utility model.
[0016] Numbers in the figure: 1. Shell; 2. Bracket; 3. Driving shaft; 4. Driving gear; 5. Driven gear; 6. Simulation chamber; 7. Collecting box; 8. Protective cover; 9. Feed inlet; 10. Discharge outlet; 11. Observation port; 12. Slide; 13. Slider; 14. Cylindrical rod. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the utility model are clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0018] Please refer to the attached Figure 1-5 The present embodiment provides a safe somatosensory mechanical injury gear involvement simulation system: it comprises a shell 1, a bracket 2 is fixedly connected inside the shell 1, a driving shaft 3 is rotatably connected to the bracket 2, a driving gear 4 is coaxially fixedly connected to the driving shaft 3, the driving gear 4 is meshed with a driven gear 5, a simulation cavity 6 is provided on the outer side of the shell 1, the driving gear 4 and the driven gear 5 are located in the simulation cavity 6 outside the shell 1, and a collection box 7 is provided on the lower side of the driving gear 4 and the driven gear 5.
[0019] The driving gear 4 is connected to the motor, and switch buttons for controlling the motor forward rotation, reverse rotation, emergency stop, etc. are provided on the outside of the chassis. The simulation cavity 6 is located on the side of the chassis, and the driving gear 4 and the driven gear 5 are located on the side of the simulation cavity 6. The driving gear 4 and the driven gear 5 are meshed with each other. During the simulation, the wooden stick is deeply inserted into the meshing position of the driving gear 4 and the driven gear 5, and the driving gear 4 can be rotated by the motor. The rotation of the driving gear 4 drives the driven gear 5 to rotate. The rotation of the driving gear 4 and the driven gear 5 will roll the wooden stick into the driving gear 4 and the driven gear 5. The driving gear 4 and the driven gear 5 squeeze the wooden stick, and the damage caused to the human body by the gear transmission mechanism during rotation is intuitively reflected, so as to achieve the purpose of warning the user. In order to facilitate the collection of the wooden cabinet debris, a collection box 7 is installed at the lower end of the driving gear 4 and the driven gear 5. The total length of the width of the collection box 7 is greater than the lateral length of the driving gear 4 and the driven gear 5, so as to ensure that the wooden roller debris falls into the collection box 7 under the action of gravity.
[0020] A protective cover 8 is provided on the outside of the driving gear 4 and the driven gear 5, and the protective cover 8 is fixedly connected to the shell 1. A feed port 9 is provided on the side of the protective cover 8, and the feed port 9 is located at the meshing position of the driving gear 4 and the driven gear 5. A discharge port 10 is provided at the lower end of the protective cover 8; the protective cover 8 is a hollow shell structure, and the protective cover 8 is located on the outside of the driving gear 4 and the driven gear 5. The feed port 9 is tangent to the outer contour of the driving gear 4, so as to ensure that the wooden stick entering from the material reduction port can just enter the meshing position of the driving gear 4 and the driven gear 5, and the crushed wooden stick debris falls from the discharge port 10 into the collection box 7.
[0021] An observation port 11 is provided on the side of the protective cover 8, and a transparent guard plate is installed at the observation port 11; in order to ensure that the protective cover 8 does not affect the viewing of the interior while ensuring safety, the protective cover 8 is made of a transparent material, or an observation port 11 is provided on the front side of the protective cover 8 to facilitate observation of the overall process of the driven gear 5 and the driving gear 4 rolling the wooden stick.
[0022] Furthermore, in order to keep the arm holding the wooden stick away from the gear rotating mechanism, a slide 12 is installed at the feed port 9, and the wooden stick can be placed in the slide 12. The slide 12 is placed at an angle, and the inner wall of the slide 12 is a smooth bottom surface. The wooden stick is placed on the slide 12 and slides into the feed port 9 under the action of gravity, avoiding scratches on the hands when placing the wooden stick.
[0023] The slide 12 is slidably connected with a slider 13, and the slider 13 is fixedly connected with a cylindrical rod 14. A through hole matching the cylindrical rod 14 is opened on the slide. Further, in order to improve the safety of material discharge, the slider 13 in the slide 12 replaces the hand to push the wooden stick to move in the slide 12. The movement of the slider 13 can be manually controlled by the cylindrical rod 14. When the driving gear 4 and the driven gear 5 of the wooden stick are in contact, the slider 13 restricts the wooden stick to ensure that the wooden stick will not fall out of the protective cover 8.
[0024] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. Safety somatosensory mechanical injury gear involvement simulation system, characterized by: The invention comprises a housing (1), a bracket (2) being fixedly connected inside the housing (1), a driving shaft (3) being rotatably connected to the bracket (2), a driving gear (4) being coaxially fixedly connected to the driving shaft (3), the driving gear (4) being meshed with a driven gear (5), a simulation cavity (6) being provided on the outer side of the housing (1), the driving gear (4) and the driven gear (5) being located in the simulation cavity (6) outside the housing (1), and a collecting box (7) being provided on the lower side of the driving gear (4) and the driven gear (5).
2. The safe physical sensation mechanical injury gear entanglement simulation system according to claim 1, characterized in that: A protective cover (8) is provided on the outside of the driving gear (4) and the driven gear (5), the protective cover (8) is fixedly connected to the housing (1), a feed port (9) is provided on the side of the protective cover (8), the feed port (9) is located at the meshing position of the driving gear (4) and the driven gear (5), and a discharge port (10) is provided at the lower end of the protective cover (8).
3. The safe physical sensation mechanical injury gear entanglement simulation system according to claim 2, characterized in that: An observation port (11) is provided on the side of the protective cover (8), and a transparent protective plate is installed at the observation port (11).
4. The safe physical sensation mechanical injury gear entanglement simulation system according to claim 2 or 3, characterized in that: The feed port (9) is fixedly connected to a slideway (12), and the slideway (12) is placed at an angle.
5. The safe physical sensation mechanical injury gear entanglement simulation system according to claim 4, characterized in that: The slideway (12) is slidably connected to a slider (13), the slider (13) is fixedly connected to a cylindrical rod (14), and a through hole matching the cylindrical rod (14) is formed on the slideway.