Mechanical-electrical-hydraulic-gas punching and drilling structure for practical training and practical training table
Patent Information
- Application Number
- CN202522267011.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-27
- Publication Date
- 2026-09-25
- Estimated Expiration
- 2035-10-27
AI Technical Summary
[0002]机械电气以及自动化相关专业需要掌握基本的机电液气知识和技能，目前实验室用的实训台对于自动化机构的模拟较为简单，功能单一，难以真实反映现代工业生产线中常见的多工序、连续化加工流程
[0011]本实用新型提供了一种机电液气实训用冲压钻孔结构，与现有技术相比，本实用新型具有如下有益效果：实现了从物料自动上料、精确定位、多工位传送到冲压与钻孔加工的全流程自动化模拟，有效提升了实训过程的连贯性与真实感，通过上料组件、传送组件与限位组件的协同控制，确保物料在各工位间准确流转，避免卡料或错位，提高系统运行的稳定性，采用模块化设计，冲压组件、钻孔组件、传送组件等均可独立安装与调整，便于教学演示与功能拓展，结合气动、液压与电气控制，模拟真实工业环境中的复合传动与控制方式，有助于学员深入理解机电液气一体化系统的集成原理与控制逻辑，整体结构紧凑，适用于实训台安装，便于在实验室环境中进行多组协同操作与教学演示。
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Figure CN224794385U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of training workbench technology, specifically to a stamping and drilling structure and a training platform for electromechanical, hydraulic and pneumatic training. Background Technology
[0002] Mechanical, electrical, and automation majors need to master basic electromechanical, hydraulic, and pneumatic knowledge and skills. Currently, laboratory training platforms offer only simple simulations of automated mechanisms, with limited functionality, making it difficult to realistically reflect the multi-process, continuous processing flows commonly found in modern industrial production lines. Existing training devices generally suffer from the following problems: First, the feeding, conveying, and processing stages are independent, lacking coherent automated control logic, making it difficult for students to systematically understand the integrated electromechanical, hydraulic, and pneumatic workflow; second, the structure is loose, with a lack of coordination between execution units, failing to simulate material flow and multi-station collaborative operations in a real production environment; third, scalability is poor, making it difficult to flexibly adjust the processing sequence or add / remove functional modules according to teaching needs. Therefore, there is an urgent need for a training device that integrates multiple functions such as feeding, conveying, stamping, and drilling, and can achieve continuous automated operation through pneumatic, hydraulic, and electrical control, to enhance students' comprehensive application capabilities of complex electromechanical systems. Utility Model Content
[0003] The purpose of this utility model is to overcome the defects of existing electromechanical hydraulic and pneumatic training workbenches and to provide a stamping and drilling structure and training platform for electromechanical hydraulic and pneumatic training. Through the setting of stamping components, drilling components, and adapted hydraulic cylinders, air cylinders and motors, the training platform can realize multi-group collaborative operation and efficient teaching demonstration.
[0004] To achieve the above and other objectives, this utility model is implemented through the following technical solution: This utility model provides a stamping drilling structure for electromechanical-hydraulic-pneumatic training, the stamping drilling structure for electromechanical-hydraulic-pneumatic training comprising:
[0005] A support platform, wherein a first through hole and a second through hole are provided at both ends of the support platform;
[0006] A feeding assembly is provided on the support platform. The feeding assembly includes a feeding cylinder and a pusher provided at the bottom of the feeding cylinder. The feeding cylinder has openings at both ends. The pusher includes a push rod and a first cylinder connected to the push rod. The push rod moves closer to or away from the opening.
[0007] A conveying assembly is disposed on one side of the support platform. The conveying assembly includes a base, a first slide, a second slide, a second cylinder, and a third cylinder. The first slide is slidably connected to the base, the second slide is slidably connected to the first slide, the output shaft of the second cylinder is connected to one side of the first slide, and the output shaft of the third cylinder is connected to the second slide and disposed between the first and second slides. The second slide has multiple clamping slots on the side near the support platform.
[0008] A stamping assembly is disposed on the other side of the support platform. The stamping assembly includes a first support rod, on which a first hydraulic cylinder is disposed. The output end of the first hydraulic cylinder is connected to a pressure head.
[0009] A drilling assembly is disposed on the side of the stamping assembly near the first through hole. The drilling assembly includes a second support rod, a second hydraulic cylinder is connected to the second support rod, and a drilling power head is connected to the output end of the second hydraulic cylinder.
[0010] And a limiting component, the limiting component being disposed at the second through hole, the limiting component including a fourth cylinder and a limiting rod connected to the output shaft of the fourth cylinder, the limiting rod moving closer to or further away from the second through hole.
[0011] This utility model provides a stamping and drilling structure for electromechanical-hydraulic-pneumatic training. Compared with the prior art, this utility model has the following advantages: it realizes the full-process automated simulation from automatic material feeding, precise positioning, multi-station conveying to stamping and drilling, effectively improving the continuity and realism of the training process. Through the coordinated control of the feeding component, conveying component, and limiting component, it ensures the accurate flow of materials between each station, avoids jamming or misalignment, and improves the stability of system operation. It adopts a modular design, and the stamping component, drilling component, conveying component, etc. can be installed and adjusted independently, which is convenient for teaching demonstrations and functional expansion. Combining pneumatic, hydraulic and electrical control, it simulates the composite transmission and control mode in a real industrial environment, which helps students to deeply understand the integrated principle and control logic of the electromechanical-hydraulic-pneumatic integrated system. The overall structure is compact and suitable for installation on the training table, which is convenient for multi-group collaborative operation and teaching demonstration in the laboratory environment. Attached Figure Description
[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0013] Figure 1 The diagram shown is a schematic of the stamping and drilling structure of this utility model.
[0014] Figure 2 The diagram shown is a schematic of the stamping and drilling structure of this utility model.
[0015] Figure 3 The image shown is a partial schematic diagram of the second through hole in this utility model.
[0016] Figure 4 The diagram shown is a structural schematic of the training platform of this utility model.
[0017] Numbering on the map:
[0018] 1-Support platform, 11-Horizontal plate, 11a-First through hole, 11b-Second through hole, 12-Side plate; 2-Feeding assembly, 21-Feeding cylinder, 21a-First opening, 21b-Second opening, 22-Pushing component, 22a-Push rod, 22b-First cylinder; 3-Conveying assembly, 31-Base, 31a-Base plate, 31b-First slide rail, 32-First slide table, 32a-First slide plate, 32b-Second slide rail, 33-Second slide table, 33a-Second slide plate, 33b-Clamping device Holding plate, 33b1-clamping groove, 34-second cylinder, 35-third cylinder; 4-stamping assembly, 41-first support rod, 42-first hydraulic cylinder, 43-pressing head; 5-drilling assembly, 51-second support rod, 52-second hydraulic cylinder, 53-drilling power head, 53a-lifting plate, 53b-motor, 53c-drill bit; 6-limiting assembly, 61-limiting rod, 62-fourth cylinder; 100-training platform, 101-aluminum alloy panel, 101a-groove; 200-material. Detailed Implementation
[0019] like Figure 1 and Figure 2 as well as Figure 3 As shown, this utility model provides a stamping and drilling structure for electromechanical-hydraulic-pneumatic training. The stamping and drilling structure for electromechanical-hydraulic-pneumatic training includes a support platform 1. The support platform 1 includes a horizontal plate 11 and a side plate 12. The side plate 12 is connected to one side of the horizontal plate 11. The horizontal plate 11 has through holes at both ends, such as a first through hole 11a at the left end and a second through hole 11b at the right end.
[0020] like Figure 2As shown, the stamping and drilling structure includes a feeding assembly 2, which is mounted on the support platform 1. The feeding assembly 2 includes a feeding cylinder 21 and a pusher 22. The feeding cylinder 21 has openings at the top and bottom, including a first opening 21a at the top and a second opening 21b at the bottom. The first opening 21a and the second opening 21b are connected. The pusher 22 is located at the second opening 21b. The pusher 22 includes a push rod 22a and a first cylinder 22b connected to the push rod 22a. The movement trajectory of the push rod 22a under the action of the first cylinder 22b passes through the second opening 21b. The push rod 22a moves closer to or away from the second opening 21b.
[0021] like Figure 2 As shown, the stamping and drilling structure includes a conveying assembly 3, which is located on the side of the support platform 1 away from the side plate 12. The conveying assembly 3 includes a base 31, a first slide 32, a second slide 33, a second cylinder 34, and a third cylinder 35. The bottom of the first slide 32 is slidably connected to the top of the base 31. The base 31 includes a base plate 31a and a first slide rail 31b located on the base plate 31a. The first slide 32 includes a first sliding plate 32a and a second slide rail 32b located on the first sliding plate 32a. The second slide rail 32b and the first slide rail 31b can be vertically arranged, and the bottom of the first slide 32 is slidably connected to the first slide rail 31b.
[0022] The second slide 33 is slidably connected to the first slide 32. The second slide 33 includes a second sliding plate 33a and a clamping plate 33b connected to the second sliding plate 33a. The clamping plate 33b can be located at one end of the horizontal plate 11 of the support platform 1. The front end of the clamping plate 33b has multiple clamping grooves 33b1. The clamping grooves 33b1 can cooperate with the side plate 12 of the support platform 1 to clamp the material 200. The shape of the clamping grooves 33b1 can be U-shaped or semi-circular, and the specific shape can be matched with the shape of the material 200. The shape of the clamping groove 33b1 at the second through hole 11b can be adapted to the limiting rod 61.
[0023] like Figure 2 As shown, one end of the second cylinder 34 can be disposed on one side of the first slide 32, the output shaft of the second cylinder 34 is connected to the first slide 32, one end of the third cylinder 35 can be fixed to the bottom of the second slide 33 and located between the first slide 32 and the second slide 33, the output shaft of the third cylinder 35 is connected to the second slide 33, and further connected to the second slide plate 33a.
[0024] like Figure 2As shown, the electromechanical hydraulic and pneumatic training stamping and drilling structure includes a stamping component 4 and a drilling component 5. The stamping component 4 and the drilling component 5 can be set on the side where the side plate 12 is located. The stamping component 4 can be set close to the feeding component 2.
[0025] like Figure 2 As shown, the stamping assembly 4 includes a first support rod 41, on which a first hydraulic cylinder 42 is mounted. A pressure head 43 is connected to the bottom of the first hydraulic cylinder 42. The pressure head 43 can stamp the material 200 under the drive of the first hydraulic cylinder 42.
[0026] like Figure 2 As shown, the drilling assembly 5 includes a second support rod 51, on which a second hydraulic cylinder 52 is mounted and a drilling power head 53 is connected to the output end of the second hydraulic cylinder 52. The drilling power head 53 includes a lifting plate 53a, which can be connected to the output end of the second hydraulic cylinder 52. A motor 53b is mounted on the lifting plate 53a, and the output end of the motor 53b is connected to a drill bit 53c. The drill bit 53c can perform drilling operations on the material 200.
[0027] like Figure 2 As shown, the electromechanical hydraulic and pneumatic training punching and drilling structure includes a limiting component 6 disposed at the second through hole 11b. The limiting component 6 includes a fourth cylinder 62 and a limiting rod 61 connected to the output shaft of the fourth cylinder 62. The limiting rod 61 can move closer to or further away from the second through hole 11b.
[0028] like Figure 4 As shown, this utility model also provides a training platform 100, which includes the electromechanical hydraulic and pneumatic training punching and drilling structure as described above. Specifically, the punching and drilling structure is installed on an aluminum alloy panel 101, and the aluminum alloy panel 101 has a groove 101a, which facilitates the assembly and disassembly of the punching and drilling structure.
[0029] The working principle of this utility model can be described as follows: The operator places material 200 into the feeding cylinder 21 and enters the second opening 21b through the first opening 21a. The feeding component 2 pushes the first material 200 at the bottom to the second through hole 11b. At this time, the fourth cylinder 62 in the limiting component 6 pushes out the limiting rod 61. After the first material 200 is in place, the conveying component 3 is activated, and the clamping plate 33b at the second through hole 11b clamps the material 200. Then the limiting component 6 retracts, and the second cylinder 34 pushes the first slide 32, thereby causing the second slide 33 to move to the left, and the material 200 is delivered. At stamping assembly 4, the feeding assembly 2 can continue to feed the second material 200. Then, the conveying assembly 3 moves to the right to clamp the material 200, and the middle clamping plate 33b clamps the material 200 for stamping. After stamping, the conveying assembly 3 continues to work, conveying the first material 200 to the drilling assembly 5. At this time, the second material 200 is then brought to stamping assembly 4 to begin stamping. After the first material 200 completes the punching process, it continues to be conveyed by the conveying assembly 3 to the first through hole 11a, and falls from the first through hole 11a to enter the next process. The control of the first cylinder 22b, second cylinder 34, third cylinder 35, fourth cylinder 62, first hydraulic cylinder 42, second hydraulic cylinder 52, and motor 53b of this utility model can be controlled by sensors and a PLC control unit (not shown in the figure).
[0030] In the description of this utility model, it should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly set on another element or indirectly set on another element; when an element is referred to as being "connected to" another element, it can be directly connected to another element or indirectly connected to another element.
[0031] It should be understood that the terms "height," "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.
[0032] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0033] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with an embodiment or example is included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0034] It should be noted that the structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size should still fall within the scope of the technical content disclosed in this application, provided that they do not affect the effects and purposes that this application can produce.
[0035] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A punching and drilling structure for electromechanical-hydraulic-pneumatic training, characterized in that: The stamping drilling structure includes: A support platform, wherein a first through hole and a second through hole are provided at both ends of the support platform; A feeding assembly is provided on the support platform. The feeding assembly includes a feeding cylinder and a pusher provided at the bottom of the feeding cylinder. The feeding cylinder has openings at both ends. The pusher includes a push rod and a first cylinder connected to the push rod. The push rod moves closer to or away from the opening. A conveying assembly is disposed on one side of the support platform. The conveying assembly includes a base, a first slide, a second slide, a second cylinder, and a third cylinder. The first slide is slidably connected to the base, the second slide is slidably connected to the first slide, the output shaft of the second cylinder is connected to one side of the first slide, and the output shaft of the third cylinder is connected to the second slide and disposed between the first and second slides. The second slide has multiple clamping slots on the side near the support platform. A stamping assembly is disposed on the other side of the support platform. The stamping assembly includes a first support rod, on which a first hydraulic cylinder is disposed. The output end of the first hydraulic cylinder is connected to a pressure head. A drilling assembly is disposed on the side of the stamping assembly near the first through hole. The drilling assembly includes a second support rod, a second hydraulic cylinder is connected to the second support rod, and a drilling power head is connected to the output end of the second hydraulic cylinder. And a limiting component, the limiting component being disposed at the second through hole, the limiting component including a fourth cylinder and a limiting rod connected to the output shaft of the fourth cylinder, the limiting rod moving closer to or further away from the second through hole.
2. The stamping and drilling structure for electromechanical-hydraulic-pneumatic training according to claim 1, characterized in that: The support platform includes a horizontal plate and a side plate connected to the horizontal plate, and the first through hole and the second through hole are located on the horizontal plate.
3. The stamping and drilling structure for electromechanical-hydraulic-pneumatic training according to claim 1, characterized in that: The opening includes a first opening at the top and a second opening at the bottom, the first opening and the second opening are connected, and the push rod moves away from or towards the second opening.
4. The stamping and drilling structure for electromechanical-hydraulic-pneumatic training according to claim 1, characterized in that: The base includes a base plate and a first slide rail located on the base plate. The first slide includes a first slide plate and a second slide rail located on the first slide plate. The bottom of the first slide and the first slide rail are slidably connected.
5. The stamping and drilling structure for electromechanical-hydraulic-pneumatic training according to claim 4, characterized in that: The first slide rail and the second slide rail are arranged perpendicularly.
6. The stamping and drilling structure for electromechanical-hydraulic-pneumatic training according to claim 4, characterized in that: The second slide includes a second slide plate and a clamping plate connected to the second slide plate. The clamping groove is located on the clamping plate, and the second slide plate and the second slide rail are slidably connected.
7. The stamping and drilling structure for electromechanical-hydraulic-pneumatic training according to claim 1, characterized in that: The drilling power head includes a lifting plate, a motor is connected to the lifting plate, and a drill bit is connected to the output end of the motor.
8. A training platform, characterized in that: The training platform includes the electromechanical hydraulic and pneumatic training punching and drilling structure as described in any one of claims 1 to 7.