Experimental simulation table for control engineering
By designing an adjustable height experimental simulation table and automatic cleaning system, the existing test bench height fixation and difficulty in cleaning debris is solved, and safer and more efficient experimental operations are achieved.
Patent Information
- Application Number
- CN202421302135.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-02-21
- Estimated Expiration
- 2034-06-07
AI Technical Summary
The existing test benches are usually fixed in height, which causes physical damage to workers of different heights during operation, and the debris on the bench needs to be manually cleaned, which increases manual labor and affects the progress of the experiment.
An experimental simulation table for control engineering was designed. The height of the placement table is adjustable through the motor driving gears and threaded rod system, and the belts and threaded rod system is driven by the motor driving belts and threaded rod systems to automatically clean and collect debris on the workbench.
The simulation table can adjust the height according to the height of the staff, reduce physical damage, and reduce the need for manual cleaning through the automatic cleaning function, improving the efficiency of the experiment.
Smart Images
Figure CN222510968U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of control engineering, in particular to an experimental simulation platform for control engineering. Background Art
[0002] Control engineering is a comprehensive engineering technology that deals with various engineering implementation issues of automatic control systems. This process includes the steps of making requirements for automatic control systems (i.e. specifying indicators), designing, constructing, operating, analyzing, and testing. It is developed on the basis of electrical engineering and mechanical engineering. It is a theoretical and technical discipline with control systems as its main object, covering multiple fields.
[0003] In the process of implementing this application, the inventor found that there are at least the following problems in this technology:
[0004] (1) Existing test benches are usually of fixed height. When workers of different heights perform experimental operations, the height of the test bench will affect the workers' operations, which will cause certain injuries to the workers' bodies and is not conducive to their health.
[0005] (2) After the existing test bench is used to test an object, debris left over from the experiment will remain on the table, which needs to be cleaned up manually, increasing the physical labor of the staff and also affecting the progress of subsequent experiments. Utility Model Content
[0006] In view of the deficiencies in the prior art, the utility model provides an experimental simulation platform for control engineering, which has the advantages of being able to facilitate workers to adjust the height of the device according to their different heights to meet their operating requirements and reduce physical injuries, thereby solving the problems raised in the background technology.
[0007] The utility model provides the following technical solution: an experimental simulation table for control engineering, comprising: a base, a first fixed block fixedly connected to the top of the base, a first support bar movably connected to the side of the first fixed block, a gear fixedly connected to the side of the first support bar, one end of the first support bar movably connected to the second support bar, one end of the second support bar movably connected to the second fixed block, and the top of the second fixed block fixedly connected to a placement table.
[0008] Preferably, a groove is provided on the top of the placing table, the inner wall of the groove is movably connected to a second threaded rod, the outer edge of the second threaded rod is fixedly connected to a second limiting wheel, the outer edge of the second threaded rod is threadedly connected to a brush, the top of the placing table is fixedly connected to a workbench, and the top of the workbench fits with the bottom of the brush.
[0009] Preferably, the top of the base is fixedly connected to a limiting shell, the inner wall of the limiting shell is movably connected to a sliding bar, the side of the sliding bar is fixedly connected to teeth, the teeth are meshed with gears, the top of the base is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a first threaded rod, and the outer edge of the first threaded rod is threadedly connected to the inner wall of the sliding bar.
[0010] Preferably, the inner wall of the groove is fixedly connected to a second motor, the output end of the second motor is fixedly connected to a first limiting wheel, the outer edge of the first limiting wheel is rotatably connected to a belt, and one end of the inner wall of the belt is rotatably connected to the outer edge of the second limiting wheel.
[0011] Preferably, a protective shell is fixedly connected to the bottom of the placement table, and a collection box is fixedly connected to the inner wall of the placement table.
[0012] Preferably, four sides of the bottom of the base are fixedly connected with universal wheels, and the top of the base is fixedly connected with a computer.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] 1. This kind of experimental simulation table for control engineering drives the first threaded rod to rotate through the rotation of the first motor, drives the sliding bar to move through the rotation of the first threaded rod, drives the teeth to move through the displacement of the sliding bar, drives the first support bar to adjust its angle through the meshing rotation of the teeth and the gear, drives the second support bar to adjust its angle through the adjustment of the angle of the first support bar, drives the height of the placement table on the top of the second fixed block to adjust through the adjustment of the angle of the second support bar. The setting of this structure can effectively facilitate the staff to adjust the height of the device due to different heights to adapt to the staff's operating requirements and reduce physical injuries to the staff.
[0015] 2. This kind of experimental simulation table for control engineering drives the first limiting wheel to rotate through the rotation of the second motor, drives the belt to rotate through the rotation of the first limiting wheel, drives the second limiting wheel to rotate through the rotation of the belt, drives the second threaded rod to rotate through the rotation of the second limiting wheel, drives the brush to move through the rotation of the second threaded rod, and cleans the debris on the surface of the workbench through the movement of the brush. The debris is swept into the collection box for storage to facilitate later processing. The setting of this structure can effectively clean the debris on the surface of the workbench after the test, without the need for manual cleaning by the staff, thereby reducing physical labor. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2For this utility model Figure 1 A top view of the internal structure diagram;
[0018] Figure 3 For this utility model Figure 1 Schematic diagram of the structure from top view;
[0019] Figure 4 For this utility model Figure 2 Enlarged structural diagram at A in the middle.
[0020] In the figure: 1. base; 2. first fixed block; 3. first support bar; 4. gear; 5. second support bar; 6. second fixed block; 7. teeth; 8. placement table; 9. sliding bar; 10. limiting shell; 11. first motor; 12. first threaded rod; 13. universal wheel; 14. protective shell; 15. computer; 16. groove; 17. second threaded rod; 18. second limiting wheel; 19. belt; 20. first limiting wheel; 21. second motor; 22. brush; 23. workbench; 24. collection box. DETAILED DESCRIPTION
[0021] 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.
[0022] See also Figure 1-4 , an experimental simulation table for control engineering, comprising: a base 1, a first fixed block 2 is fixedly connected to the top of the base 1, a first support bar 3 is movably connected to the side of the first fixed block 2, a gear 4 is fixedly connected to the side of the first support bar 3, one end of the first support bar 3 is movably connected to the second support bar 5, one end of the second support bar 5 is movably connected to the second fixed block 6, and the top of the second fixed block 6 is fixedly connected to a placement table 8, the first threaded rod 12 is driven to rotate by the rotation of the first motor 11, the sliding bar 9 is driven to move by the rotation of the first threaded rod 12, the teeth 7 are driven to move by the displacement of the sliding bar 9, the first support bar 3 is driven to adjust its angle by the meshing rotation of the teeth 7 and the gear 4, the second support bar 5 is driven to adjust its angle by the angle adjustment of the first support bar 3, and the height of the placement table 8 on the top of the second fixed block 6 is driven to adjust its angle by the angle adjustment of the second support bar 5.
[0023] Among them, a groove 16 is opened at the top of the placement table 8, and the inner wall of the groove 16 is movably connected with a second threaded rod 17, the outer edge of the second threaded rod 17 is fixedly connected with a second limiting wheel 18, and the outer edge of the second threaded rod 17 is threadedly connected with a brush 22. The top of the placement table 8 is fixedly connected with a workbench 23, and the top of the workbench 23 is fitted with the bottom of the brush 22. The first limiting wheel 20 is driven to rotate by the rotation of the second motor 21, and the belt 19 is driven to rotate by the rotation of the first limiting wheel 20. The second limiting wheel 18 is driven to rotate by the rotation of the belt 19, and the second threaded rod 17 is driven to rotate by the rotation of the second limiting wheel 18. The brush 22 is moved by the rotation of the second threaded rod 17, and the debris on the surface of the workbench 23 is cleaned by the movement of the brush 22. The debris is swept into the collection box 24 for storage, which is convenient for later processing.
[0024] Among them, the top of the base 1 is fixedly connected to a limit shell 10, the inner wall of the limit shell 10 is movably connected to a sliding bar 9, the side of the sliding bar 9 is fixedly connected to teeth 7, the teeth 7 are meshed with the gear 4, the top of the base 1 is fixedly connected to a first motor 11, the output end of the first motor 11 is fixedly connected to a first threaded rod 12, and the outer edge of the first threaded rod 12 is threadedly connected to the inner wall of the sliding bar 9.
[0025] Among them, the inner wall of the groove 16 is fixedly connected to the second motor 21, the output end of the second motor 21 is fixedly connected to the first limiting wheel 20, the outer edge of the first limiting wheel 20 is rotatably connected to the belt 19, and one end of the inner wall of the belt 19 is rotatably connected to the outer edge of the second limiting wheel 18.
[0026] The bottom of the placement table 8 is fixedly connected with a protective shell 14 , and the inner wall of the placement table 8 is fixedly connected with a collection box 24 .
[0027] The four sides of the bottom of the base 1 are fixedly connected with universal wheels 13 , and the top of the base 1 is fixedly connected with a computer 15 .
[0028] Working principle: when in use, the first threaded rod 12 is driven to rotate by the rotation of the first motor 11, and the sliding bar 9 is driven to move by the rotation of the first threaded rod 12, and the tooth 7 is driven to move by the displacement of the sliding bar 9, and the first support bar 3 is driven to adjust the angle through the meshing rotation of the tooth 7 and the gear 4, and the angle of the second support bar 5 is driven to adjust the angle through the adjustment of the angle of the first support bar 3, and the height of the placement table 8 on the top of the second fixed block 6 is driven to adjust through the adjustment of the angle of the second support bar 5, and the first limiting wheel 20 is driven to rotate through the rotation of the second motor 21, and the belt 19 is driven to rotate through the rotation of the first limiting wheel 20, and the second limiting wheel 18 is driven to rotate through the rotation of the belt 19, and the second threaded rod 17 is driven to rotate through the rotation of the second limiting wheel 18, and the brush 22 is driven to move through the rotation of the second threaded rod 17, and the debris on the surface of the workbench 23 is cleaned by the movement of the brush 22, and the debris is cleaned into the collection box 24 for storage, which is convenient for later processing.
[0029] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An experimental simulation platform for control engineering, characterized in that: include: A base (1), wherein the top of the base (1) is fixedly connected to a first fixed block (2), the side of the first fixed block (2) is movably connected to a first support bar (3), the side of the first support bar (3) is fixedly connected to a gear (4), one end of the first support bar (3) is movably connected to a second support bar (5), one end of the second support bar (5) is movably connected to a second fixed block (6), and the top of the second fixed block (6) is fixedly connected to a placement table (8).
2. The control engineering experimental simulation platform according to claim 1, characterized in that: The top of the placement table (8) is provided with a groove (16), the inner wall of the groove (16) is movably connected to a second threaded rod (17), the outer edge of the second threaded rod (17) is fixedly connected to a second limiting wheel (18), the outer edge of the second threaded rod (17) is threadedly connected to a brush (22), and the top of the placement table (8) is fixedly connected to a workbench (23), and the top of the workbench (23) is in contact with the bottom of the brush (22).
3. The control engineering experimental simulation platform according to claim 1, characterized in that: The top of the base (1) is fixedly connected to a limit shell (10), the inner wall of the limit shell (10) is movably connected to a sliding bar (9), the side of the sliding bar (9) is fixedly connected to teeth (7), the teeth (7) are meshed with the gear (4), the top of the base (1) is fixedly connected to a first motor (11), the output end of the first motor (11) is fixedly connected to a first threaded rod (12), and the outer edge of the first threaded rod (12) is threadedly connected to the inner wall of the sliding bar (9).
4. The control engineering experimental simulation platform according to claim 2, characterized in that: The inner wall of the groove (16) is fixedly connected to a second motor (21), the output end of the second motor (21) is fixedly connected to a first limiting wheel (20), the outer edge of the first limiting wheel (20) is rotatably connected to a belt (19), and one end of the inner wall of the belt (19) is rotatably connected to the outer edge of the second limiting wheel (18).
5. The control engineering experimental simulation platform according to claim 1, characterized in that: The bottom of the placement table (8) is fixedly connected to a protective shell (14), and the inner wall of the placement table (8) is fixedly connected to a collection box (24).
6. The control engineering experimental simulation platform according to claim 1, characterized in that: Universal wheels (13) are fixedly connected to the four sides of the bottom of the base (1), and a computer (15) is fixedly connected to the top of the base (1).