Hybrid power transmission line

Abstract

The utility model relates to the technical field of conveying lines, in particular to a hybrid power conveying line which comprises a supporting device, a roller driving device and a magnetic suspension driving device. The roller driving device comprises driving mechanisms and a power mechanism, the driving mechanisms are symmetrically arranged on the two sides of the supporting device, are in transmission connection with each other and are used for providing power for conveyed objects, and the power mechanism is in transmission connection with the driving mechanism located on one side of the supporting device. The magnetic suspension driving device is arranged on the supporting device and used for providing acceleration or deceleration for conveyed objects. The hybrid power transmission line provided by the utility model can obtain good acceleration and deceleration performance, so that safe and energy-saving quick start and stop can be realized, the condition of feed of a control system caused by quick start and stop of the roller driving device is avoided, and meanwhile, the abrasion of the roller driving device is also reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyor lines, in particular to a hybrid power conveyor line. Background Art

[0002] At present, the existing high-speed conveyor lines generally use high-speed roller conveying. During the high-speed roller conveying process, the energy consumption is relatively large when starting and stopping quickly, which can easily cause the motor to feed power to the control system. At the same time, it will cause greater wear on the rollers. In addition, the friction between the rollers and the conveyed items will affect the acceleration and deceleration, and good acceleration and deceleration performance cannot be obtained. Utility Model Content

[0003] (I) The utility model provides a hybrid power conveyor line, which alleviates the technical problem in the prior art that the rollers of high-speed conveyor lines wear out greatly when they are quickly started and stopped, and good acceleration and deceleration performance cannot be obtained.

[0004] (II) Technical solution

[0005] In order to solve the above technical problems, an embodiment of the utility model provides a hybrid power transmission line, including a supporting device, a roller driving device and a magnetic suspension driving device;

[0006] The roller drive device includes a driving mechanism and a power mechanism, wherein the driving mechanisms are symmetrically arranged on both sides of the support device and are in transmission connection with each other, and are used to provide power for the conveyed objects, and the power mechanism is in transmission connection with the driving mechanism located on one side of the support device;

[0007] The magnetic suspension driving device is arranged on the supporting device, and is used to provide acceleration or deceleration for the conveyed objects.

[0008] Furthermore, the supporting device includes two frame frames arranged in parallel along the horizontal direction, the driving mechanism includes a first driving mechanism and a second driving mechanism, the first driving mechanism and the second driving mechanism are symmetrically arranged on opposite sides of the two frame frames, the power mechanism is transmission connected to the first driving mechanism, and the first driving mechanism is transmission connected to the second driving mechanism.

[0009] Furthermore, the first driving mechanism includes a driving roller, a first driven roller and a first pulley, the driving roller and the first driven roller are both arranged on the side of the frame through a mounting seat, and a first pulley is installed on the side of each mounting seat away from the driving roller and the first driven roller, the driving roller is transmission-connected to the power mechanism, and the first driven roller is transmission-connected to the second driving mechanism.

[0010] Furthermore, the second driving mechanism includes a driving roller, a second driven roller and a second belt pulley. The driving roller and the second driven roller are both arranged on the side surface of the frame through the mounting seat. A second belt pulley is installed on one side of each mounting seat facing away from the driving roller and the second driven roller. The driving roller is in transmission connection with the first driven roller.

[0011] Furthermore, the driving roller is in transmission connection with the adjacent first driven roller, the adjacent first driven roller, the adjacent first belt pulley, the driving roller is in transmission connection with the adjacent second driven roller, the adjacent second driven roller and the adjacent second belt pulley through transmission belts. The transmission belts are alternately arranged in sequence along the extending direction of the frame, and the projections of the transmission belts on the horizontal plane do not overlap.

[0012] Furthermore, connecting ribs are also arranged on one side of the two opposite frames, and the magnetic levitation driving device is installed on the connecting ribs.

[0013] Furthermore, the magnetic levitation driving device includes a magnetic drive stator, a mounting plate and a support plate. One end of the support plate is installed on the connecting rib, and the other end is installed with the mounting plate. The magnetic drive stator is arranged on the upper surface of the mounting plate.

[0014] Furthermore, the magnetic levitation driving device further includes an encoder, an encoder mounting plate and a controller. The encoder mounting plate is arranged on the side surface of the mounting plate. The encoder is installed on the encoder mounting plate. The encoder is in signal connection with the controller, and the controller is electrically connected with the magnetic drive stator.

[0015] Furthermore, the power mechanism includes a motor and a speed reducer. The output shaft of the motor is in transmission connection with the speed reducer, and the speed reducer is in transmission connection with the driving roller.

[0016] Furthermore, sealing plates are arranged at the ends of the frame.

[0017] The beneficial effects of the present utility model:

[0018] A hybrid power conveyor line provided by the present utility model comprises a support device, a roller drive device and a maglev drive device. The roller drive device includes a drive mechanism and a power mechanism. The drive mechanisms are symmetrically arranged on both sides of the support device, so as to form a transportation section for facilitating the conveyance of the articles to be conveyed. Meanwhile, the power mechanism is in transmission connection with the drive mechanism on one side of the support device and provides a power source for it to provide power for the conveyance of the articles to be conveyed. Correspondingly, a maglev drive device is further arranged on the support device. By controlling the maglev drive device to have the same conveying speed as the roller drive device, the acceleration during the acceleration and deceleration of the conveying process is increased, so as to obtain good acceleration and deceleration performance, facilitate the realization of safe, energy-saving and rapid start-stop, avoid the situation of power feeding of the control system caused by the rapid start-stop of the roller drive device, and reduce the wear of the roller drive device at the same time. Description of the Drawings

[0019] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0020] Figure 1 The overall structural schematic diagram of a hybrid power conveyor line provided by an embodiment of the utility model;

[0021] Figure 2 The connection schematic diagram of a hybrid power conveyor line provided by an embodiment of the utility model;

[0022] Figure 3 The bottom view of a hybrid power conveyor line provided by an embodiment of the utility model;

[0023] Figure 4 The assembly drawing of the power mechanism of a hybrid power conveyor line provided by an embodiment of the utility model;

[0024] Figure 5 The structural schematic diagram of the maglev drive device of a hybrid power conveyor line provided by an embodiment of the utility model.

[0025] Reference Signs:

[0026] 100 - Support device; 101 - Frame; 102 - Friction strip; 103 - Connecting rib; 104 - Sealing plate;

[0027] 200 - Roller drive device; 201 - Driving roller; 202 - First driven roller; 203 - First pulley; 204 - Mounting seat; 205 - Driving roller; 206 - Second driven roller; 207 - Second pulley; 208 - Transmission shaft; 209 - Transmission belt; 210 - Motor; 211 - Reducer;

[0028] 300 - Magnetic levitation drive device; 301 - Magnetic drive stator; 302 - Mounting plate; 303 - Support plate; 304 - Encoder; 305 - Encoder mounting plate; 306 - Bottom sealing plate;

[0029] 400 - Cover plate. Detailed implementation manners

[0030] The technical solutions of the present utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0031] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "upper", "lower", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0032] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the connection inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations. In addition, in the description of the present utility model, unless otherwise stated, the meaning of "a plurality" is two or more.

[0033] Such as Figures 1 to 5As shown, the utility model provides a hybrid power conveyor line, including a supporting device 100, a roller driving device 200 and a magnetic levitation driving device 300; the roller driving device 200 includes a driving mechanism and a power mechanism, the driving mechanisms are symmetrically arranged on both sides of the supporting device 100, and are mutually transmission-connected, and are used to provide power for the conveyed objects, and the power mechanism is transmission-connected to the driving mechanism located on one side of the supporting device 100; the magnetic levitation driving device 300 is arranged on the supporting device 100, and is used to provide acceleration or deceleration for the conveyed objects.

[0034] In this embodiment, the hybrid power conveyor line includes a supporting device 100, a roller drive device 200 and a magnetic levitation drive device 300. The roller drive device 200 includes a driving mechanism and a power mechanism. The driving mechanism is symmetrically arranged on both sides of the supporting device 100, so as to form a transportation area for conveying the conveyed items. At the same time, the power mechanism is connected to the driving mechanism located on one side of the supporting device 100 and provides a power source therefor to provide power for conveying the conveyed items. Correspondingly, a magnetic levitation drive device 300 is also arranged on the supporting device 100. By controlling the conveying speed of the magnetic levitation drive device 300 to be consistent with that of the roller drive device 200, the acceleration during acceleration and deceleration of the conveying process is increased, so as to obtain good acceleration and deceleration performance, so as to realize safe and energy-saving rapid start and stop, avoid the situation where the roller drive device 200 is started and stopped quickly and causes the control system to be powered, and at the same time reduce the wear of the roller drive device 200.

[0035] In this embodiment, it is well known that the magnetic levitation drive can enable the driven object to obtain better acceleration and deceleration performance, so it will not be described in detail here.

[0036] According to an embodiment provided by the utility model, Figure 1 and Figure 2 As shown, the supporting device 100 includes two frame frames 101 arranged in parallel along the horizontal direction, and the driving mechanism includes a first driving mechanism and a second driving mechanism. The first driving mechanism and the second driving mechanism are symmetrically arranged on opposite sides of the two frame frames 101. The power mechanism is transmission-connected to the first driving mechanism, and the first driving mechanism is transmission-connected to the second driving mechanism.

[0037] In this embodiment, the supporting device 100 includes two frames 101 arranged in parallel along the horizontal direction, and the two frames 101 together form a conveying interval to facilitate the conveying of the conveyed items. At the same time, the driving mechanism includes a first driving mechanism and a second driving mechanism. Preferably, the first driving mechanism and the second driving mechanism are symmetrically arranged on opposite sides of the two frames 101, so as to ensure the stability of the conveying of the roller driving device 200 during the conveying process.

[0038] The power mechanism is transmission connected to the first drive mechanism, and correspondingly, the power mechanism can also be transmission connected to the second drive mechanism, and then the first drive mechanism is transmission connected to the second drive mechanism. The first drive mechanism and the second drive mechanism share a set of power mechanisms and can be driven to operate at the same time, which can save production costs.

[0039] Optionally, a friction strip 102 is provided on the inner side opposite to the frame 101 located above the first driving mechanism and the second driving mechanism. The friction strip 102 can effectively improve the stability of the conveyed items during passage, and the friction between the friction strip 102 and the conveyed items can ensure their stable passage within the conveying interval.

[0040] According to an embodiment provided by the utility model, Figure 1 and Figure 2 As shown, the first driving mechanism includes a driving roller 201, a first driven roller 202 and a first pulley 203. The driving roller 201 and the first driven roller 202 are both arranged on the side of the frame 101 through a mounting seat 204. The first pulley 203 is installed on the side of each mounting seat 204 away from the driving roller 201 and the first driven roller 202. The driving roller 201 is transmission-connected to the power mechanism, and the first driven roller 202 is transmission-connected to the second driving mechanism.

[0041] Furthermore, the second driving mechanism includes a transmission roller 205, a second driven roller 206 and a second pulley 207. The transmission roller 205 and the second driven roller 206 are both arranged on the side of the frame 101 through a mounting seat 204. A second pulley 207 is installed on the side of each mounting seat 204 away from the transmission roller 205 and the second driven roller 206. The transmission roller 205 is transmission-connected to the first driven roller 202.

[0042] Furthermore, the driving roller 201 and its adjacent first driven roller 202, the adjacent first driven roller, the adjacent first pulley 203, the transmission roller 205 and its adjacent second driven roller 206, the adjacent second driven roller 206 and the adjacent second pulley 207 are all connected by a transmission belt 209, and the transmission belts 209 are alternately arranged in sequence along the extension direction of the frame 101, and the projections of the transmission belts 209 on the horizontal plane do not overlap.

[0043] In this embodiment, both the driving roller 201 and the first driven roller 202 are arranged on the side surface of the frame 101 through the mounting seat 204, and both the driving roller 205 and the second driven roller 206 are arranged on the side surface of the frame 101 through the mounting seat 204. On one side of each mounting seat 204 facing away from the driving roller 201 and the first driven roller 202, a first belt pulley 203 is installed. On one side of each mounting seat 204 facing away from the driving roller 205 and the second driven roller 206, a second belt pulley 207 is installed. The power mechanism is directly connected to the driving roller 201 for transmission to drive the driving roller 201 to rotate. Then, the driving roller 201 drives the adjacent first driven roller 202 to rotate synchronously through the transmission belt 209, and the first driven roller 202 drives the remaining first driven rollers 202 through the transmission belt 209. At the same time, the driving roller 201 drives the first belt pulley 203 on its other side to rotate synchronously, and the first belt pulley 203 drives all the first belt pulleys 203 to rotate synchronously through the transmission belt 209. Optionally, one of the first driven rollers 202 adjacent to the driving roller 201 is connected to the driving roller 205 through the transmission shaft 208 for transmission, so as to drive the driving roller 205 to rotate synchronously with the driving roller 201, and drive the second driven roller 206 on one side of the driving roller 205 in sequence through the transmission belt 209. When the driving roller 205 rotates, it can drive the second belt pulley 207 on its other side to rotate synchronously, and the second belt pulley drives all the second belt pulleys 207 to rotate synchronously through the transmission belt 209 in sequence, thus realizing the movement of the entire driving mechanism, and then conveying the conveyed items in the conveying area inside the frame 101.

[0044] Optionally, all adjacent driving rollers 201, first driven rollers 202, first belt pulleys 203, driving rollers 205, second driven rollers 206, and second belt pulleys 207 are connected by the transmission belt 209 for transmission, and the transmission belts 209 located on the same roller are alternately arranged in sequence along the extending direction of the frame 101, and the projection of the transmission belt 209 on the horizontal plane does not overlap, that is, it is ensured that the transmission belts 209 will not entangle during the conveying process, avoiding the risks caused by the transmission belts 209, and using the same transmission belt 209 for every two adjacent rollers can effectively improve the conveying efficiency.

[0045] According to an embodiment provided by the present invention, as Figure 1 and Figure 2 shown, on the opposite sides of the two frames 101, connecting ribs 103 are further provided, and the magnetic levitation driving device 300 is installed on the connecting ribs 103.

[0046] In this embodiment, connection ribs 103 are further provided on one side of the two opposite side frames 101. The magnetic levitation drive device 300 is installed above the connection ribs 103, which can ensure the stability of the magnetic levitation drive decoration during the conveying process.

[0047] Preferably, there are two connection ribs 103, which are arranged in parallel at intervals and are fixed to the side frames 101 through connection angle members to ensure stability during use and improve the overall conveying stability of the hybrid conveying line.

[0048] According to an embodiment provided by the present utility model, as Figure 1 and Figure 2 shown, the magnetic levitation drive device 300 includes a magnetic drive stator 301, a mounting plate 302 and a support plate 303. One end of the support plate 303 is installed on the connection rib 103, and the other end is installed with the mounting plate 302. The magnetic drive stator 301 is provided on the upper surface of the mounting plate 302.

[0049] In this embodiment, the magnetic levitation drive device 300 includes a magnetic drive stator 301, a mounting plate 302 and a support plate 303. The magnetic drive stator 301 is installed on the mounting plate 302, and the support plate 303 is fixed below the mounting plate 302 and is fixedly connected to the connection rib 103 through the support plate 303, so that the magnetic drive stator 301 can be stabilized. During use, the article to be conveyed is placed on the driving member. Optionally, the driving member can be selected as a tray, and a magnet is correspondingly installed on the tray. The magnetic drive stator 301 drives the tray by changing the magnetic field to enable it to obtain better acceleration or deceleration.

[0050] Among them, it is well known that the magnetic drive stator 301 changes the magnetic field to drive so that the driven member can obtain better acceleration or deceleration, so it will not be elaborated here.

[0051] According to an embodiment provided by the present utility model, as Figure 1 and Figure 2 shown, the magnetic levitation drive device 300 further includes an encoder 304, an encoder mounting plate 305 and a controller. The encoder mounting plate 305 is provided on the side of the mounting plate 302. The encoder 304 is installed on the encoder mounting plate 305. The encoder 304 is signal-connected to the controller, and the controller is electrically connected to the magnetic drive stator 301.

[0052] In this embodiment, the magnetic levitation drive device 300 also includes an encoder 304, an encoder mounting plate 305 and a controller. Preferably, the encoder mounting plate 305 is arranged on the side of the mounting plate 302, and the encoder 304 is installed on the encoder mounting plate 305. During the conveying process, the position of the driving member is detected by the encoder 304, and an electrical signal is generated and transmitted to the controller, and then the controller analyzes and transmits it to the driving stator, so as to drive the stator to accelerate or decelerate, so that the driving member obtains the required acceleration or deceleration.

[0053] Preferably, a bottom sealing plate 306 is further provided on the mounting plate 302, and correspondingly, a cover plate 400 is further provided above the magnetic drive stator 301, and a receiving space is formed by enclosing the cover plate 400 and the bottom sealing plate 306, so that the magnetic levitation drive device 300 can be accommodated therein, thereby improving the overall aesthetics of the hybrid power transmission line.

[0054] According to an embodiment provided by the utility model, Figure 1 and Figure 2 As shown, the power mechanism includes a motor 210 and a reducer 211 , the output shaft of the motor 210 is drivingly connected to the reducer 211 , and the reducer 211 is drivingly connected to the driving roller 201 .

[0055] In this embodiment, the power mechanism includes a motor 210 and a reducer 211. The motor 210 drives the reducer 211, which in turn drives the driving roller 201 connected to the reducer 211. The driving roller 201 drives the transmission belt 209 to drive the entire driving mechanism to operate, thereby providing sufficient power for conveying the conveyed items and realizing the movement of the conveyor line.

[0056] According to an embodiment provided by the utility model, Figure 1 and Figure 2 As shown, sealing plates 104 are provided at the ends of the frame 101 .

[0057] In this embodiment, when the hybrid power transmission line used is insufficient in length, the sealing plate 104 arranged at the end of the frame 101 can be removed, and the transmission line frame 101 with the same structure can be assembled, so that the length of the frame 101 is effectively extended to meet actual use requirements. It is very convenient to use and has good practicality.

[0058] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. 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. A hybrid conveyor line, characterized in that, It comprises a supporting device (100), a roller driving device (200) and a magnetic suspension driving device (300); The roller drive device (200) comprises a drive mechanism and a power mechanism, wherein the drive mechanisms are symmetrically arranged on both sides of the support device (100) and are in transmission connection with each other, and are used to provide power for the transported objects, and the power mechanism is in transmission connection with the drive mechanism located on one side of the support device (100); The magnetic suspension driving device (300) is arranged on the supporting device (100) and is used to provide acceleration or deceleration for the transported object.

2. The hybrid conveying line according to claim 1, wherein The support device (100) comprises two frame frames (101) arranged in parallel in a horizontal direction, the driving mechanism comprises a first driving mechanism and a second driving mechanism, the first driving mechanism and the second driving mechanism are symmetrically arranged on opposite sides of the two frame frames (101), the power mechanism is transmission-connected to the first driving mechanism, and the first driving mechanism is transmission-connected to the second driving mechanism.

3. The hybrid conveyor line according to claim 2, wherein, The first driving mechanism comprises a driving roller (201), a first driven roller (202) and a first pulley (203); the driving roller (201) and the first driven roller (202) are both arranged on the side of the frame (101) via a mounting seat (204); a first pulley (203) is mounted on a side of each mounting seat (204) away from the driving roller (201) and the first driven roller (202); the driving roller (201) is transmission-connected to the power mechanism, and the first driven roller (202) is transmission-connected to the second driving mechanism.

4. The hybrid conveying line according to claim 3, characterized in that, The second driving mechanism comprises a transmission roller (205), a second driven roller (206) and a second pulley (207); the transmission roller (205) and the second driven roller (206) are both arranged on the side of the frame (101) through the mounting seat (204); a second pulley (207) is installed on a side of each mounting seat (204) away from the transmission roller (205) and the second driven roller (206); the transmission roller (205) is transmission-connected to the first driven roller (202).

5. The hybrid conveying line according to claim 4, wherein, The driving roller (201) and the first driven roller (202) adjacent thereto, the first driven roller adjacent thereto, the first belt pulley adjacent thereto (203), the transmission roller (205) and the second driven roller adjacent thereto (206), the second driven roller adjacent thereto (206) and the second belt pulley adjacent thereto (207) are all connected to each other via a transmission belt (209); the transmission belts (209) are arranged alternately in sequence along the extension direction of the frame (101), and the projections of the transmission belts (209) on a horizontal plane do not overlap.

6. The hybrid conveying line according to claim 2, wherein, A connecting rib (103) is also provided on one side opposite to the two frame frames (101), and the magnetic suspension drive device (300) is mounted on the connecting rib (103).

7. The hybrid conveyor line according to claim 6, wherein The magnetic levitation drive device (300) includes a magnetic drive stator (301), a mounting plate (302), and a support plate (303). One end of the support plate (303) is mounted on the connecting rib (103), and the other end is mounted with the mounting plate (302). The magnetic drive stator (301) is provided on the upper surface of the mounting plate (302).

8. The hybrid conveyor line according to claim 7, wherein, The magnetic levitation drive device (300) further includes an encoder (304), an encoder mounting plate (305), and a controller. The encoder mounting plate (305) is provided on the side of the mounting plate (302). The encoder (304) is mounted on the encoder mounting plate (305). The encoder (304) is signal-connected to the controller, and the controller is electrically connected to the magnetic drive stator (301).

9. The hybrid conveying line according to claim 3, characterized in that, The power mechanism includes a motor (210) and a speed reducer (211). The output shaft of the motor (210) is drivingly connected to the speed reducer (211), and the speed reducer (211) is drivingly connected to the drive roller (201).

10. The hybrid conveying line according to claim 2, wherein, Sealing plates (104) are provided at the ends of the frame (101).

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