Electromechanical coupling transmission device

Abstract

The utility model discloses an electromechanical coupling transmission device, which belongs to the technical field of electromechanical coupling transmission and comprises a support base, transmission side plates are mounted at the top of the support base, a lifting adjusting component is arranged between the two transmission side plates, and a tension adjusting component is arranged on one side, close to the top of the lifting adjusting component, of the support base. A coupling transmission assembly is further mounted at the bottom of the supporting base, the tensioning adjusting assembly enables a guide cylinder provided with a first gear to slide in a mounting cylinder groove by means of sliding fit between a limiting groove and a limiting plate and clamping fit between a clamping groove and a clamping plate, and an air spring additionally mounted at one end of the guide cylinder can be limited and fixed; under the condition that the transmission belt is loosened or excessively tightened due to thermal expansion and cold contraction, the first gear can achieve self-adaptive tightness adjustment of the transmission belt by means of the elastic effect of the air spring, and the driving stability of the transmission belt to the lifting plate body and the electromagnetic generator is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of electromechanical coupling drive, in particular to an electromechanical coupling drive device. Background Art

[0002] An electromechanical coupling drive device is a device that converts mechanical energy and electrical energy into each other and works in coordination. It usually includes a moving part of mechanical drive and a power control part, and these two parts interact with each other to achieve more efficient, intelligent and precise work. In such a device, mechanical energy and electrical energy can be converted into each other. For example, when a mechanical system is subjected to an external force, it will generate deformation and movement, and these deformations and movements can be converted into electrical energy through appropriate devices; conversely, when an electric current passes through an electromagnetic device, it will generate a magnetic field and force, thereby driving the mechanical drive structure to move or generate mechanical deformation.

[0003] At present, when the existing electromechanical coupling drive device is in use, due to the lack of tension adjustment ability of the drive belt for lifting the plate and driving the battery generator, during the use of the lifting plate and the battery generator drive, the drive belt may be affected by temperature changes and expand and contract thermally. The drive belt that expands and contracts thermally may be too loose or overly tight during transmission, and this phenomenon may have a certain impact on the transmission efficiency and stability of the lifting plate and the battery generator, so there are certain safety hazards during use.

[0004] Based on this, we propose an electromechanical coupling drive device to solve the above-mentioned problems. Summary of the Utility Model

[0005] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part, as well as in the abstract and the title of the utility model of the present application, to avoid obscuring the purpose of this part, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the utility model.

[0006] Therefore, the purpose of the utility model is to provide an electromechanical coupling drive device that can solve the problems of slack or excessive tightness caused by temperature changes in the drive belt of the existing electromechanical coupling drive device due to the lack of tension adjustment ability.

[0007] To solve the above technical problems, the utility model provides an electromechanical coupling drive device, adopting the following technical scheme: including a support base, drive side side plates are installed on the top of the support base, a lifting adjustment component is arranged between the two drive side side plates, a tension adjustment component is arranged on the top side of the support base close to the lifting adjustment component, and a coupling drive component is further installed at the bottom of the support base;

[0008] The lifting adjustment assembly includes a lifting plate body. Both sides of one end of the lifting plate body are penetrated and provided with adjustment screw holes. Guide plates are installed on both sides of the lifting plate body close to the adjustment screw holes. A transmission toothed plate is further provided at one end of the two guide plates.

[0009] The tensioning adjustment assembly includes a guide cylinder body. Limit plates are installed on both sides of the guide cylinder body. A first gear is rotatably connected to the top of the guide cylinder body. An air spring is connected to one side of the guide cylinder body away from the limit plate. A clamping plate is further installed at one end of the air spring away from the guide cylinder body.

[0010] Optionally, the output end of the coupling transmission assembly is drivingly connected to a second gear. The second gear is rotatably connected to one side of the top of the support base. A third gear is rotatably connected to the inner side of the support base close to the transmission side side plate. Adjustment screws are installed on the tops of the two third gears. The adjustment screws are matched with the adjustment screw holes in structure. A threaded fit is provided between the adjustment screws and the adjustment screw holes.

[0011] Optionally, a transmission belt is drivingly connected between the two third gears and the second gear. Transmission slots are provided on both the inner and outer sides of the transmission belt. The transmission slots are matched with the first gear, the second gear, and the third gear in structure. Transmission teeth are further distributed inside the two transmission slots. A meshing connection is provided between the transmission teeth and the first gear, the second gear, and the third gear.

[0012] Optionally, guide openings are provided on one side of the two transmission side side plates. The guide openings are matched with the guide plates in structure. Three fourth gears are rotatably connected inside the guide openings. The three fourth gears are meshed with each other. The three fourth gears are meshed with the transmission toothed plate. An electromagnetic generator is further drivingly connected to one side of one of the fourth gears. The electromagnetic generator is fixedly connected to the transmission side side plate.

[0013] Optionally, an installation cylinder groove is provided on one side of the top of the support base. Limit grooves are provided on both sides of the inner wall of the installation cylinder groove. A clamping groove is further provided at one end of the installation cylinder groove.

[0014] Optionally, a sliding fit is provided between the limit grooves and the limit plates. A clamping fit is provided between the clamping groove and the clamping plate.

[0015] In summary, the present utility model includes at least one of the following beneficial effects:

[0016] 1. This scheme installs a tensioning adjustment component on one side of the top of the support base, which is mainly composed of components such as a guide cylinder, a limit plate, a first gear, an air spring and a clamping plate. The tensioning adjustment component utilizes the sliding cooperation between the limit groove and the limit plate, and the clamping cooperation between the clamping groove and the clamping plate, so that the guide cylinder equipped with the first gear can slide in the installation cylinder groove, and the air spring installed at one end of the guide cylinder can also be limited and fixed. When the transmission belt becomes loose or over-tightened due to thermal expansion and contraction, the first gear can use the elastic effect of the air spring to achieve adaptive tightness adjustment of the transmission belt, thereby ensuring its driving stability for the lifting plate and the electromagnetic generator.

[0017] 2. This scheme adopts a coupling transmission assembly installed at the bottom of the support base. The coupling transmission assembly is composed of a drive motor and a reducer in the prior art. When the drive motor is energized, it can drive the second gear at the output end of the reducer to rotate. The second gear also drives the third gear and the adjusting screw on its top to rotate through the transmission belt. Since there is a threaded fit between the adjusting screw and the adjusting screw hole, the lifting and lowering adjustment of the lifting plate body between the two groups of adjusting screw holes can be realized. At the same time, during the lifting and lowering adjustment process of the lifting plate body, it can also drive the fourth gear and the electromagnetic generator connected to one side to rotate. It can be seen that the electromechanical coupling transmission device designed in this scheme can realize the mechanical adjustment of the lifting plate body and use the electromagnetic generator to generate electricity, thereby realizing the dual functions of mechanical lifting and power generation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the lifting and adjusting component of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the tension adjustment component of the utility model;

[0022] Figure 4 It is a cross-sectional view of the transmission side plate of the utility model.

[0023] Description of reference numerals: 1. Support base; 2. Transmission side side plate; 3. Lifting adjustment assembly; 4. Tension adjustment assembly; 5. Coupling transmission assembly; 6. Lifting plate body; 7. Adjusting screw hole; 8. Guide plate; 9. Transmission toothed plate; 10. Guide cylinder body; 11. Limiting plate; 12. First gear; 13. Air spring; 14. Clamping plate; 15. Second gear; 16. Third gear; 17. Adjusting screw; 18. Transmission belt; 19. Transmission notch; 20. Transmission tooth; 21. Guide port; 22. Fourth gear; 23. Electromagnetic generator; 24. Installation cylinder groove; 25. Limiting groove; 26. Clamping groove. Detailed implementation mode

[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0025] Embodiment: Refer to Figures 1 to 4 , an embodiment provided by the present invention, an electromechanical coupling transmission device, includes a support base 1, transmission side side plates 2 are installed on the top of the support base 1, a lifting adjustment assembly 3 is arranged between the two transmission side side plates 2, a tension adjustment assembly 4 is arranged on one side of the top of the support base 1 close to the lifting adjustment assembly 3, a coupling transmission assembly 5 is further installed at the bottom of the support base 1, the lifting adjustment assembly 3 includes a lifting plate body 6, adjusting screw holes 7 are respectively penetrated through both sides of one end of the lifting plate body 6, guide plates 8 are installed on both sides of the lifting plate body 6 close to the adjusting screw holes 7, and a transmission toothed plate 9 is arranged at one end of the two guide plates 8. The tension adjustment assembly 4 includes a guide cylinder body 10, limiting plates 11 are installed on both sides of the guide cylinder body 10, a first gear 12 is rotatably connected to the top of the guide cylinder body 10, an air spring 13 is connected to one side of the guide cylinder body 10 away from the limiting plate 11, and a clamping plate 14 is further installed at one end of the air spring 13 away from the guide cylinder body 10. Through the structural design of the sliding fit between the limiting groove 25 and the limiting plate 11 and the clamping fit between the clamping groove 26 and the clamping plate 14, the guide cylinder body 10 with the first gear 12 installed on the top can be slidably connected inside the installation cylinder groove 24, and the air spring 13 installed at one end of the guide cylinder body 10 can be limited and fixed. When the transmission belt 18 is in an overly loose or overly tight state due to thermal expansion and contraction during the transmission process, the first gear 12 can act under the elastic force of the air spring 13, and can adaptively adjust the tightness of the transmission belt 18 engaged in transmission.

[0026] The output end of the coupling drive assembly 5 is drivingly connected to a second gear 15. The second gear 15 is rotatably connected to one side of the top of the support base 1. A third gear 16 is rotatably connected to the inner side of the support base 1 close to the drive side side plate 2. Adjusting screws 17 are installed on the tops of the two groups of third gears 16. The adjusting screw 17 is matched with the adjusting screw hole 7 in structure, and the adjusting screw 17 and the adjusting screw hole 7 are in threaded cooperation. Through the structural design of the threaded cooperation between the adjusting screw 17 and the adjusting screw hole 7, when the adjusting screw 17 is driven to rotate, it can drive the lifting plate body 6 to lift and adjust between the two drive side side plates 2. A drive belt 18 is drivingly connected between the two groups of third gears 16 and the second gear 15. Drive notches 19 are provided on both the inner and outer sides of the drive belt 18. The drive notch 19 is matched with the first gear 12, the second gear 15, and the third gear 16 in structure. Drive teeth 20 are also distributed inside the two drive notches 19. The drive teeth 20 are in meshing connection with the first gear 12, the second gear 15, and the third gear 16. Through the structural design of the meshing connection between the drive teeth 20 and the first gear 12, the second gear 15, and the third gear 16, when the drive motor is energized and operates to drive the second gear 15 installed at the output end of the reducer to rotate, the second gear 15 can also drive the third gear 16 and the adjusting screw 17 installed on the top of the third gear 16 to rotate through the drive belt 18.

[0027] Guide openings 21 are provided on one side of each of the drive side side plates 2. The guide opening 21 is matched with the guide plate 8 in structure. Three fourth gears 22 are rotatably connected inside the guide opening 21. The three fourth gears 22 are in meshing connection with each other. The three fourth gears 22 are in meshing connection with the drive tooth plate 9. One side of one of the fourth gears 22 is also drivingly connected to an electromagnetic generator 23. The electromagnetic generator 23 is fixedly connected to the drive side side plate 2. The three fourth gears 22 are in meshing connection with the drive tooth plate 9. When the lifting plate body 6 is lifted and adjusted between the two adjusting screw holes 7, the lifting and adjusting lifting plate body 6 can also drive the fourth gear 22 and the electromagnetic generator 23 installed on one side of one of the fourth gears 22 to rotate. An installation cylinder groove 24 is provided on one side of the top of the support base 1. Limiting grooves 25 are provided on both sides of the inner wall of the installation cylinder groove 24. A clamping groove 26 is also provided at one end of the installation cylinder groove 24. Through the limiting grooves 25 and the clamping groove 26 provided inside the installation cylinder groove 24, the tensioning and adjusting assembly 4 can be limited and connected to one side of the top of the support base 1. The limiting groove 25 is in sliding cooperation with the limiting plate 11, and the clamping groove 26 is in clamping cooperation with the clamping plate 14. Through the structural design of the sliding cooperation between the limiting groove 25 and the limiting plate 11 and the clamping cooperation between the clamping groove 26 and the clamping plate 14, the guide cylinder body 10 with the first gear 12 installed on the top can be slidably connected inside the installation cylinder groove 24, and the air spring 13 installed at one end of the guide cylinder body 10 can also be limited and fixed.

[0028] Working principle: In this solution, a tension adjustment component 4 is installed on one side of the top of the support base 1. The tension adjustment component 4 is mainly composed of components such as a guide cylinder body 10, a limit plate 11, a first gear 12, an air spring 13, and a clamping plate 14. Through the structural design of the sliding fit between the limit groove 25 and the limit plate 11, and the clamping fit between the clamping groove 26 and the clamping plate 14, the guide cylinder body 10 with the first gear 12 installed on the top can be slidably connected inside the installation cylinder groove 24, and the air spring 13 installed at one end of the guide cylinder body 10 can also be limited and fixed. When the drive belt 18 is in a state of being too loose or overly tight due to thermal expansion and contraction during the drive use process, the first gear 12 can move under the elastic force of the air spring 13, and can adaptively adjust the tightness of the drive belt 18 connected by transmission meshing, so as to ensure the driving stability of the drive belt 18 for the lifting plate body 6 and the electromagnetic generator 23.

[0029] In this solution, a coupling drive component 5 is installed at the bottom of the support base 1. The coupling drive component 5 is composed of a drive motor and a reducer in the prior art. When the drive motor is powered on and running, it can drive the second gear 15 installed at the output end of the reducer to rotate. The second gear 15 can drive the third gear 16 and the adjustment screw 17 installed on the top of the third gear 16 to rotate through the drive belt 18. Since the adjustment screw 17 and the adjustment screw hole 7 are in a threaded fit, it can also drive the lifting plate body 6 to perform lifting adjustment between the two adjustment screw holes 7. With the structural design of the meshing connection between the transmission tooth plate 9 and the fourth gear 22, when the lifting plate body 6 performs lifting adjustment between the two adjustment screw holes 7, the lifting plate body 6 that performs lifting adjustment can also drive the fourth gear 22 and the electromagnetic generator 23 installed on one side of a group of fourth gears 22 to rotate. As can be seen from the above, the designed electromechanical coupling drive device in this solution can perform mechanical upgrade adjustment on the lifting plate body 6, and can also generate electricity by using the electromagnetic generator 23.

[0030] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An electromechanical coupling transmission device, comprising a support base (1), characterized in that: On the top of the said support base (1), drive side side plates (2) are installed. Between the two groups of drive side side plates (2), a lifting adjustment component (3) is arranged. On one side of the top of the support base (1) close to the adjustment component (3), a tension adjustment component (4) is arranged. At the bottom of the support base (1), a coupling drive component (5) is also installed; The said lifting adjustment component (3) includes a lifting plate body (6). On both sides of one end of the lifting plate body (6), adjustment screw holes (7) are penetrated and opened. On both sides of the lifting plate body (6) close to the adjustment screw holes (7), guide plates (8) are installed. At one end of the two groups of guide plates (8), a drive tooth plate (9) is also arranged; The said tension adjustment component (4) includes a guide cylinder body (10). On both sides of the guide cylinder body (10), limit plates (11) are installed. At the top of the guide cylinder body (10), a first gear (12) is rotationally connected. On one side of the guide cylinder body (10) away from the limit plate (11), an air spring (13) is connected. At the end of the air spring (13) away from the guide cylinder body (10), a clamping plate (14) is also installed.

2. The electromechanical coupling transmission device according to claim 1, characterized in that: The output end of the said coupling drive component (5) is drivingly connected with a second gear (15). The second gear (15) is rotationally connected to one side of the top of the support base (1). Inside the support base (1) close to the drive side side plate (2), a third gear (16) is rotationally connected. On the top of the two groups of third gears (16), adjustment screw rods (17) are installed. The adjustment screw rods (17) are matched with the adjustment screw holes (7) in structure. Between the adjustment screw rods (17) and the adjustment screw holes (7), there is a threaded fit.

3. An electromechanical coupling transmission device according to claim 2, characterized in that: Between the two groups of third gears (16) and the second gear (15), a drive belt (18) is drivingly connected. On the inner and outer sides of the drive belt (18), drive slots (19) are opened. The drive slots (19) are matched with the first gear (12), the second gear (15), and the third gear (16) in structure. Inside the two groups of drive slots (19), drive teeth (20) are also distributed. Between the drive teeth (20) and the first gear (12), the second gear (15), and the third gear (16), there is an engagement connection.

4. An electromechanical coupling transmission device according to claim 3, characterized in that: On one side of the two groups of drive side side plates (2), guide openings (21) are opened. The guide openings (21) are matched with the guide plates (8) in structure. Inside the guide openings (21), three groups of fourth gears (22) are rotationally connected. Between the three groups of fourth gears (22), there is an engagement connection. Between the three groups of fourth gears (22) and the drive tooth plate (9), there is an engagement connection. On one side of one of the groups of fourth gears (22), an electromagnetic generator (23) is also drivingly connected. Between the electromagnetic generator (23) and the drive side side plate (2), there is a fixed connection.

5. An electromechanical coupling transmission device according to claim 1, characterized in that: On one side of the top of the support base (1), an installation cylinder groove (24) is opened. On both sides of the inner wall of the installation cylinder groove (24), limit grooves (25) are opened. At one end of the installation cylinder groove (24), a clamping groove (26) is also opened.

6. The electromechanical coupling transmission device according to claim 5, characterized in that: The limiting groove (25) and the limiting plate (11) are in sliding fit, and the clamping groove (26) and the clamping plate (14) are in clamping fit.

Images