Core device and gate equipment

Abstract

The utility model is suitable for the technical field of machine cores, and provides a machine core device and gate equipment, the machine core device comprises a support part, an outer rotor driving part and a limiting part, the outer rotor driving part comprises an outer rotor driving assembly and a rotary drum assembly, the outer rotor driving assembly is fixedly connected with the support part, the rotary drum assembly is arranged on the outer rotor driving assembly in a sleeving mode, and the limiting part is arranged on the outer rotor driving assembly; the outer rotor is fixedly connected with the output end of the outer rotor driving assembly; the limiting part comprises a first limiting structure and a first limiting piece, the first limiting structure is arranged on the support part, the first limiting piece is detachably installed at the output end of the outer rotor driving assembly, or the first limiting piece is detachably installed on the rotary drum assembly, and the position of the first limiting piece corresponds to the position of the first limiting structure; and the first limiting structure is matched with the first limiting piece and is used for limiting the rotation stroke of the outer rotor driving part. The axial size of the movement device is small, the overall size of the movement device is reduced, and the structure of the movement device is simplified.

Description

Technical Field

[0001] This application belongs to the technical field of movement, and more specifically, relates to a movement device and a turnstile device. Background Art

[0002] A turnstile is a passage blocking device (passage management device), mainly used in urban rail transit management to manage the flow of people and regulate the entry and exit of pedestrians, and can form a paid area and a non-paid area. Its most basic and core function is to allow only one person to pass through at a time, and it can be used at the entrance channels of various toll and access control occasions. According to different control methods of the movement, it can be divided into mechanical, semi-automatic, and fully automatic types. The mechanical type controls the operation of the blocking body manually and uses mechanical limits to control its stop. The semi-automatic type uses an electromagnet to control the operation and stop of the movement. The fully automatic type controls the operation and stop of the movement through a motor. According to the number of movements and blocking bodies contained in the same turnstile, the turnstile can be divided into single movement and double movement. According to the different blocking bodies and blocking methods, the turnstile can be divided into three-roller gates, swing gates, wing gates, sliding gates, revolving gates, and one-way gates, etc.

[0003] However, in the existing movement, the motor and the rotating cylinder are arranged axially in sequence, and the motor and the rotating cylinder are connected and driven through a coupling, so the movement has a large volume, a complex structure, and many parts. Summary of the Utility Model

[0004] The purpose of the embodiments of this application is to provide a movement device and a turnstile device, aiming to solve the technical problems of the large volume, complex structure, and many parts of the existing movement.

[0005] To achieve the above purpose, according to one aspect of this application, a movement device is provided. The movement device includes: a bracket part, an outer rotor drive part, and a limit part. The outer rotor drive part includes an outer rotor drive assembly and a rotating cylinder assembly. The outer rotor drive assembly is fixedly connected to the bracket part. The rotating cylinder assembly is sleeved on the outer rotor drive assembly and fixedly connected to the output end of the outer rotor drive assembly. The limit part includes a first limit structure and a first limit member. The first limit structure is arranged on the bracket part. The first limit member is detachably installed on the output end of the outer rotor drive assembly, or the first limit member is detachably installed on the rotating cylinder assembly. The position of the first limit member corresponds to the position of the first limit structure. The first limit structure and the first limit member cooperate to limit the rotation stroke of the outer rotor drive part.

[0006] Optionally, the movement device further includes a clutch part. The two ends of the clutch part are respectively connected to the bracket part and the rotating cylinder assembly. The clutch part has an engaged state in which the bracket part and the rotating cylinder assembly are engaged, and a separated state in which the bracket part and the rotating cylinder assembly are separated. In the case where the clutch part is in the separated state, the rotating cylinder assembly can rotate relative to the bracket part under the drive of the outer rotor drive assembly.

[0007] Optionally, the support part includes a support body and a clutch fixing plate. The clutch fixing plate is installed on the support body and is located on one side of the first end of the outer rotor driving part away from the second end of the outer rotor driving part. The first end of the clutch part is connected to the clutch fixing plate.

[0008] Optionally, the drum assembly includes a drum body and a cylindrical connecting shaft. The drum body is sleeved on the outer rotor driving assembly and is fixedly connected to the output end of the outer rotor driving assembly. The cylindrical connecting shaft is installed on the drum body and is located at the first end of the outer rotor driving part. The second end of the clutch part is connected to the cylindrical connecting shaft.

[0009] Optionally, the support part further includes a fixed limiting plate. The fixed limiting plate is installed on the support body and is located on one side of the second end of the outer rotor driving part away from the first end of the outer rotor driving part. The outer rotor driving assembly is fixedly connected to the fixed limiting plate; the first limiting structure is arranged on the side of the fixed limiting plate close to the outer rotor driving part, and the first limiting member is detachably installed on the side of the output end of the outer rotor driving assembly close to the fixed limiting plate.

[0010] Optionally, the outer rotor driving assembly includes a stator assembly and an outer rotor assembly. One end of the stator assembly close to the fixed limiting plate is fixedly connected to the fixed limiting plate, and the outer rotor assembly is rotatably sleeved on the stator assembly. The outer rotor assembly forms the output end of the outer rotor driving assembly.

[0011] Optionally, a first clamping structure is arranged on the fixed limiting plate. The support part further includes a first clamping member. The first clamping member is movably installed on the fixed limiting plate and corresponds to the position of the first clamping structure. The first clamping member can fix and install the stator assembly on the fixed limiting plate by clamping one end of the stator assembly close to the fixed limiting plate between the first clamping structure and the first clamping member.

[0012] Optionally, the movement device further includes a swing door part. The swing door part is fixedly connected to the drum assembly and is located on the radial outer side of the drum assembly.

[0013] Optionally, the first limiting structure includes a first limiting groove. The first limiting groove extends along the circumferential direction of the outer rotor driving part; a second limiting structure is arranged on the side of the first limiting member close to the first limiting groove. The second limiting structure includes a first limiting protrusion. The first limiting protrusion is adapted to the first limiting groove and at least partially extends into the first limiting groove. Through the cooperation of the first limiting protrusion and the first limiting groove, the rotation stroke of the outer rotor driving part can be limited.

[0014] According to another aspect of the present application, a turnstile device is provided. The turnstile device includes a movement device, and the movement device is the movement device described above.

[0015] The beneficial effects of the movement device provided by this application are as follows: Compared with the prior art, in the movement device provided by this application, the outer rotor drive assembly is fixedly connected to the support portion, the rotating cylinder assembly is sleeved on the outer rotor drive assembly, and the rotating cylinder assembly is fixedly connected to the output end of the outer rotor drive assembly, so that the rotating cylinder assembly provided by this application can rotate together with the output end of the outer rotor drive assembly. Moreover, since the rotating cylinder assembly is sleeved on the outer rotor drive assembly and the rotating cylinder assembly and the outer rotor drive assembly at least partially overlap axially, the axial dimension of the movement device is effectively reduced, the overall volume of the movement device is decreased, and the structure of the movement device is simplified. At the same time, in the movement device provided by this application, a first limiting structure is arranged on the support portion, a first limiting member is arranged on the output end of the outer rotor drive assembly or the rotating cylinder assembly, and the position of the first limiting member corresponds to the position of the first limiting structure, so that the movement device can limit the rotation stroke of the outer rotor drive portion through the cooperation of the first limiting structure and the first limiting member. And because the first limiting member is detachably installed on the output end of the outer rotor drive assembly or the rotating cylinder assembly, when the movement device cannot continue to be used due to wear of the first limiting member, the user can extend the service life of the movement device by replacing the first limiting member with a new one. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of this application, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the following drawings are only some embodiments of this application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0017] Figure 1 Structural schematic diagram of the movement device provided by the embodiment of this application;

[0018] Figure 2 Structural schematic diagram of the movement device from another perspective provided by the embodiment of this application;

[0019] Figure 3 Exploded schematic diagram of the movement device provided by the embodiment of this application;

[0020] Figure 4 Cross-sectional schematic diagram of the movement device provided by the embodiment of this application;

[0021] Figure 5 For Figure 4 Local enlarged view of area A in

[0022] Figure 6 Structural schematic diagram of the fixed limiting plate provided by the embodiment of this application;

[0023] The label details related to the above-mentioned drawings are as follows:

[0024] 10. Bracket part; 11. Bracket main body; 12. Clutch fixing plate; 13. Fixed limit plate; 131. First clamping structure; 14. First clamping part;

[0025] 20. Outer rotor drive part; 21. Outer rotor drive assembly; 211. Stator assembly; 212. Outer rotor assembly; 22. Drum assembly; 221. Drum body; 222. Cylindrical connecting shaft;

[0026] 30. Limiting part; 31. First limiting structure; 32. First limiting part;

[0027] 40. Clutch part;

[0028] 50. Swing door part. Detailed implementation manners

[0029] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application clearer, the following further details this application in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not used to limit this application.

[0030] It should be noted that when an element is referred to as "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element. Without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The following will detail this application with reference to the drawings and in combination with the embodiments.

[0031] It should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing this application 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 cannot be understood as a limitation to this application.

[0032] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of this application, "a plurality of" means two or more, unless otherwise specifically defined.

[0033] As described in the background art, a turnstile is a channel blocking device (channel management equipment), mainly used in urban rail transit management to manage the flow of people and regulate the entry and exit of pedestrians, and can form a paid area and a non-paid area. Its most basic and core function is to allow only one person to pass through at a time, and it can be used at the entrance channels of various toll and access control occasions. According to different control methods of the movement, it can be divided into mechanical, semi-automatic, and fully automatic types. The mechanical type controls the operation of the blocking body manually and uses mechanical limit to control its stop. The semi-automatic type uses an electromagnet to control the operation and stop of the movement. The fully automatic type controls the operation and stop of the movement through a motor. According to the number of movements and blocking bodies contained in the same turnstile, the turnstile can be divided into single-movement and double-movement types. According to the different blocking bodies and blocking methods, the turnstile can be divided into three-roller gates, swing gates, wing gates, sliding gates, revolving gates, and one-way gates, etc. However, in the existing movement, the motor and the rotating cylinder are arranged axially in sequence, and the motor and the rotating cylinder are connected and driven through a coupling, so the movement has a large volume, a complex structure, and many parts.

[0034] See Figures 1 to 6As shown, to solve the above problems, according to one aspect of the present application, an embodiment of the present application provides a movement device. The movement device includes: a bracket portion 10, an outer rotor drive portion 20, and a limiting portion 30. The outer rotor drive portion 20 includes an outer rotor drive assembly 21 and a rotating cylinder assembly 22. The outer rotor drive assembly 21 is fixedly connected to the bracket portion 10. The rotating cylinder assembly 22 is sleeved on the outer rotor drive assembly 21 and is fixedly connected to the output end of the outer rotor drive assembly 21. The limiting portion 30 includes a first limiting structure 31 and a first limiting member 32. The first limiting structure 31 is provided on the bracket portion 10. The first limiting member 32 is detachably mounted on the output end of the outer rotor drive assembly 21, or the first limiting member 32 is detachably mounted on the rotating cylinder assembly 22. The position of the first limiting member 32 corresponds to the position of the first limiting structure 31. The first limiting structure 31 and the first limiting member 32 cooperate to limit the rotation stroke of the outer rotor drive portion 20. The movement device provided in this embodiment fixedly connects the outer rotor drive assembly 21 to the bracket portion 10, sleeving the rotating cylinder assembly 22 on the outer rotor drive assembly 21 and fixedly connecting the rotating cylinder assembly 22 to the output end of the outer rotor drive assembly 21, enabling the rotating cylinder assembly 22 provided in this embodiment to rotate together with the output end of the outer rotor drive assembly 21. Moreover, since the rotating cylinder assembly 22 is sleeved on the outer rotor drive assembly 21, the rotating cylinder assembly 22 and the outer rotor drive assembly 21 at least partially overlap axially, effectively reducing the axial dimension of the movement device, reducing the overall volume of the movement device, and simplifying the structure of the movement device. At the same time, the movement device provided in this embodiment sets the first limiting structure 31 on the bracket portion 10, sets the first limiting member 32 on the output end of the outer rotor drive assembly 21 or the rotating cylinder assembly 22, and makes the position of the first limiting member 32 correspond to the position of the first limiting structure 31, enabling the movement device to cooperate with the first limiting structure 31 and the first limiting member 32 to limit the rotation stroke of the outer rotor drive portion 20. And because the first limiting member 32 is detachably mounted on the output end of the outer rotor drive assembly 21 or the rotating cylinder assembly 22, when the movement device cannot continue to be used due to wear of the first limiting member 32, the user can extend the service life of the movement device by replacing the new first limiting member 32.

[0035] See Figure 3 and Figure 4As shown, in a specific embodiment, the movement device in this embodiment further includes a clutch portion 40. The two ends of the clutch portion 40 are respectively connected to the bracket portion 10 and the rotating cylinder assembly 22. The clutch portion 40 has an engaged state in which the bracket portion 10 and the rotating cylinder assembly 22 are engaged, and a separated state in which the bracket portion 10 and the rotating cylinder assembly 22 are separated. When the clutch portion 40 is in the separated state, the rotating cylinder assembly 22 can rotate relative to the bracket portion 10 under the drive of the outer rotor drive assembly 21. By connecting the two ends of the clutch portion 40 to the bracket portion 10 and the rotating cylinder assembly 22 respectively, the movement device provided in this embodiment can perform an emergency brake on the movement device through the clutch portion 40 in case of an emergency, effectively improving the safety of the movement device provided in this embodiment.

[0036] In an alternative embodiment, the clutch portion 40 provided in this embodiment includes an electromagnetic clutch. The two ends of the electromagnetic clutch are respectively connected to the bracket portion 10 and the rotating cylinder assembly 22.

[0037] In an alternative embodiment, the electromagnetic clutch provided in this embodiment is a jaw-type electromagnetic clutch. Of course, in other embodiments, the electromagnetic clutch provided in this embodiment can also be other types of electromagnetic clutches.

[0038] See Figure 1 、 Figure 3 and Figure 4 As shown, in a specific embodiment, the bracket portion 10 in this embodiment includes a bracket main body 11 and a clutch fixing plate 12. The clutch fixing plate 12 is installed on the bracket main body 11 and is located on one side of the second end of the first end of the outer rotor drive portion 20 away from the outer rotor drive portion 20. The first end of the clutch portion 40 is connected to the clutch fixing plate 12. By installing the clutch fixing plate 12 on the bracket main body 11, the bracket portion 10 can be connected to the first end of the clutch portion 40 through the clutch fixing plate 12.

[0039] In an alternative embodiment, the bracket main body 11 and the clutch fixing plate 12 in this embodiment are fixedly connected by threaded fasteners.

[0040] See Figure 3 and Figure 4As shown, in a specific embodiment, the rotary drum assembly 22 in this embodiment includes a rotary drum body 221 and a cylindrical connecting shaft 222. The rotary drum body 221 is sleeved on the outer rotor drive assembly 21 and fixedly connected to the output end of the outer rotor drive assembly 21. The cylindrical connecting shaft 222 is installed on the rotary drum body 221 and is located at the first end of the outer rotor drive part 20. The second end of the clutch part 40 is connected to the cylindrical connecting shaft 222. By installing the cylindrical connecting shaft 222 on the rotary drum body 221 and setting the cylindrical connecting shaft 222 to be located at the first end of the outer rotor drive part 20, the rotary drum assembly 22 can be connected to the second end of the clutch part 40 through the cylindrical connecting shaft 222.

[0041] In an alternative embodiment, the cylindrical connecting shaft 222 provided in this embodiment is inserted into the rotary drum body 221, and the cylindrical connecting shaft and the rotary drum body 221 are connected by a threaded fastener.

[0042] See Figure 3 、 Figure 4 and Figure 6 As shown, in a specific embodiment, the bracket part 10 in this embodiment further includes a fixed limit plate 13. The fixed limit plate 13 is installed on the bracket main body 11 and is located on one side of the second end of the outer rotor drive part 20 away from the first end of the outer rotor drive part 20. The outer rotor drive assembly 21 is fixedly connected to the fixed limit plate 13; the first limit structure 31 is arranged on the side of the fixed limit plate 13 close to the outer rotor drive part 20, and the first limit member 32 is detachably installed on the side of the output end of the outer rotor drive assembly 21 close to the fixed limit plate 13. By installing the fixed limit plate 13 on the bracket main body 11 and making the fixed limit plate 13 located on one side of the second end of the outer rotor drive part 20 away from the first end of the outer rotor drive part 20, the bracket part 10 provided in this embodiment can be connected to the outer rotor drive assembly 21 through the fixed limit plate 13.

[0043] In an alternative embodiment, the fixed limit plate 13 provided in this embodiment is fixedly connected to the bracket main body 11 by a threaded fastener.

[0044] In a specific embodiment, the outer rotor drive assembly 21 in this embodiment includes a stator assembly 211 and an outer rotor assembly 212. One end of the stator assembly 211 close to the fixed limit plate 13 is fixedly connected to the fixed limit plate 13. The outer rotor assembly 212 is rotatably sleeved on the stator assembly 211, and the outer rotor assembly 212 forms the output end of the outer rotor drive assembly 21.

[0045] In an alternative embodiment, the outer rotor drive assembly 21 provided in this embodiment is an outer rotor motor, and the specific structure of the outer rotor motor is a conventional structure in the prior art and will not be elaborated here.

[0046] In an alternative embodiment, the drum body 221 provided in this embodiment is fixedly connected to the outer rotor assembly 212 by threaded fasteners. Of course, in other embodiments, the drum body 221 provided in this embodiment and the outer rotor assembly 212 can also be connected by riveting, gluing or other means.

[0047] See Figure 3 and Figure 4 As shown, in a specific embodiment, a first clamping structure 131 is provided on the fixed limit plate 13 in this embodiment. The support portion 10 further includes a first clamping member 14. The first clamping member 14 is movably mounted on the fixed limit plate 13 and corresponds to the position of the first clamping structure 131. The first clamping member 14 can fix and install the stator assembly 211 on the fixed limit plate 13 by clamping one end of the stator assembly 211 close to the fixed limit plate 13 between the first clamping structure 131 and the first clamping member 14. By providing the first clamping structure 131 on the fixed limit plate 13, movably mounting the first clamping member 14 on the fixed limit plate 13, and making the position of the first clamping member 14 correspond to the position of the first clamping structure 131, the movement of the first clamping member 14 can clamp one end of the stator assembly 211 close to the fixed limit plate 13 between the first clamping structure 131 and the first clamping member 14, so as to fix and install the stator assembly 211 on the fixed limit plate 13.

[0048] In an alternative embodiment, both the first clamping structure 131 and the first clamping member 14 provided in this embodiment are disposed on the side of the fixed limit plate 13 away from the stator assembly 211. A relief hole is provided on the fixed limit plate 13 provided in this embodiment, and the position of the relief hole corresponds to the position of one end of the stator assembly 211 close to the fixed limit plate 13. One end of the stator assembly 211 close to the fixed limit plate 13 can pass through the relief hole and extend between the first clamping structure 131 and the first clamping member 14.

[0049] In an alternative embodiment, the first clamping member 14 provided in this embodiment is mounted on the first clamping structure 131 by threaded fasteners. By screwing the threaded fasteners between the first clamping member 14 and the first clamping structure 131 along a preset direction, the first clamping member 14 can be moved in a direction close to the first clamping structure 131, so as to realize the clamping and fixing of the stator assembly 211.

[0050] See Figures 1 to 4As shown, in a specific embodiment, the movement device in this embodiment further includes a swing door portion 50. The swing door portion 50 is fixedly connected to the rotating cylinder assembly 22 and is located radially outside the rotating cylinder assembly 22. By fixedly connecting the swing door portion 50 to the rotating cylinder assembly 22 and making the swing door portion 50 located radially outside the rotating cylinder assembly 22, when the movement device provided in this embodiment is installed on the turnstile device, the swing door portion 50 can be used as a blocking body.

[0051] In an alternative embodiment, the material of the swing door portion 50 provided in this embodiment is acrylic.

[0052] See Figures 3 to 6 As shown, in a specific embodiment, the first limiting structure 31 in this embodiment includes a first limiting groove, and the first limiting groove extends along the circumferential direction of the outer rotor driving portion 20; a second limiting structure is provided on one side of the first limiting member 32 close to the first limiting groove, and the second limiting structure includes a first limiting protrusion. The first limiting protrusion is adapted to the first limiting groove and at least partially extends into the first limiting groove. Through the cooperation of the first limiting protrusion and the first limiting groove, the rotation stroke of the outer rotor driving portion 20 can be limited. By providing a first limiting protrusion on one side of the first limiting member 32 close to the first limiting groove and making the first limiting protrusion adapted to the first limiting groove, the movement device provided in this embodiment can limit the rotation stroke of the outer rotor driving portion 20 through the cooperation of the first limiting protrusion and the first limiting groove.

[0053] In an alternative embodiment, the first limiting member 32 provided in this embodiment includes a first screw. A first threaded hole is provided on one side of the stator assembly 211 provided in this embodiment close to the fixed limiting plate 13, or a first threaded hole is provided on one side of the rotating cylinder body 221 close to the fixed limiting plate 13. The first threaded hole is adapted to the first screw. The first screw provided in this embodiment is detachably installed on the stator assembly 211 or the rotating cylinder body 221 by screwing with the first threaded hole. By using the first screw as the first limiting member 32, the replacement cost of the first limiting member 32 can be effectively reduced.

[0054] In an alternative embodiment, the head of the first screw provided in this embodiment forms a first limiting protrusion.

[0055] In an alternative embodiment, the first screw provided in this embodiment is a socket head cap screw.

[0056] In an optional embodiment, a third limiting structure is provided on a side of the first clamping member 14 provided in this embodiment close to the first clamping structure 131, and a fourth limiting structure is provided on a side of the stator assembly 211 close to the first clamping member 14. The third limiting structure is adapted to the fourth limiting structure, and the axial rotation of the stator assembly 211 can be limited through the cooperation between the third limiting structure and the fourth limiting structure.

[0057] In an optional embodiment, the third limiting structure provided in this embodiment includes a first limiting surface, and the fourth limiting structure includes a second limiting surface. The first limiting surface is arranged parallel to the second limiting surface. When the first clamping member 14 clamps the stator assembly 211, the first limiting surface can abut and cooperate with the second limiting surface, thereby limiting the stator assembly 211 from rotating along the axial direction of the stator assembly 211.

[0058] In an optional embodiment, a accommodating cavity is provided in the bracket body 11 provided in this embodiment, and a clearance opening connected to the accommodating cavity is provided on the outer wall of the bracket body. The clutch fixing plate 12 and the fixed limit plate 13 provided in this embodiment are both installed in the accommodating cavity and on both sides of the clearance opening respectively.

[0059] In an optional embodiment, a swing door mounting portion is provided on the outer side wall of the drum body 221 provided in this embodiment, and the swing door mounting portion provided in this embodiment extends along the length direction of the drum body 221, and the drum body 221 can be connected to the swing door portion 50 through the swing door mounting portion.

[0060] In an optional embodiment, the swing door installation portion provided in this embodiment protrudes from the outer wall of the drum body 221, and the swing door installation portion protruding from the outer wall of the drum body 221 can pass through the opening and at least partially penetrate into the external environment.

[0061] In an optional embodiment, a swing door limiting structure is provided on the side of the swing door mounting portion provided in this embodiment away from the drum body 221. The swing door limiting structure provided in this embodiment extends along the length direction of the drum body 221. The swing door mounting portion can limit the swing door portion 50 through the swing door limiting structure.

[0062] In an optional embodiment, the swing door limiting structure provided in this embodiment includes a swing door limiting groove, and the swing door limiting groove provided in this embodiment is adapted to the swing door portion 50, and the swing door portion 50 is at least partially inserted into the swing door limiting groove.

[0063] In an optional embodiment, the swing door mounting portion provided in this embodiment is connected to the swing door portion 50 by means of threaded fasteners. Of course, in other embodiments, the swing door mounting portion provided in this embodiment is connected to the swing door portion 50 by means of riveting, gluing, etc.

[0064] According to another aspect of the present application, a turnstile device is provided. The turnstile device includes a movement device, and the movement device is the above-mentioned movement device.

[0065] In summary, implementing the movement device and the turnstile device provided in this embodiment has at least the following beneficial technical effects: In the movement device provided in this embodiment, the outer rotor drive assembly 21 is fixedly connected to the support portion 10, the rotating cylinder assembly 22 is sleeved on the outer rotor drive assembly 21, and the rotating cylinder assembly 22 is fixedly connected to the output end of the outer rotor drive assembly 21, so that the rotating cylinder assembly 22 provided in this embodiment can rotate together with the output end of the outer rotor drive assembly 21. Moreover, since the rotating cylinder assembly 22 is sleeved on the outer rotor drive assembly 21 and the rotating cylinder assembly 22 and the outer rotor drive assembly 21 at least partially overlap axially, the axial dimension of the movement device is effectively reduced, the overall volume of the movement device is decreased, and the structure of the movement device is simplified. At the same time, in the movement device provided in this embodiment, a first limiting structure 31 is provided on the support portion 10, a first limiting member 32 is provided on the output end of the outer rotor drive assembly 21 or the rotating cylinder assembly 22, and the position of the first limiting member 32 corresponds to the position of the first limiting structure 31, so that the movement device can cooperate with the first limiting structure 31 and the first limiting member 32 to limit the rotation stroke of the outer rotor drive portion 20. And because the first limiting member 32 is detachably installed on the output end of the outer rotor drive assembly 21 or the rotating cylinder assembly 22, when the movement device cannot continue to be used due to wear of the first limiting member 32, the user can extend the service life of the movement device by replacing the first limiting member 32 with a new one.

[0066] The above are only the preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A movement device, characterized in that: The movement device comprises: A support portion (10); an outer rotor driving unit (20), the outer rotor driving unit (20) comprising an outer rotor driving assembly (21) and a drum assembly (22), the outer rotor driving assembly (21) being fixedly connected to the bracket unit (10), the drum assembly (22) being sleeved on the outer rotor driving assembly (21) and fixedly connected to an output end of the outer rotor driving assembly (21); A limiting portion (30), the limiting portion (30) comprising a first limiting structure (31) and a first limiting member (32), the first limiting structure (31) being arranged on the bracket portion (10), the first limiting member (32) being detachably mounted on the output end of the outer rotor driving assembly (21), or the first limiting member (32) being detachably mounted on the drum assembly (22), the position of the first limiting member (32) corresponding to the position of the first limiting structure (31), the first limiting structure (31) cooperating with the first limiting member (32) to limit the rotational stroke of the outer rotor driving portion (20).

2. The movement device according to claim 1, characterized in that: The movement device further comprises a clutch portion (40), two ends of which are respectively connected to the bracket portion (10) and the rotating drum assembly (22), and the clutch portion (40) has an engaged state in which the bracket portion (10) and the rotating drum assembly (22) are engaged, and a separated state in which the bracket portion (10) and the rotating drum assembly (22) are separated; When the clutch portion (40) is in the disengaged state, the drum assembly (22) can be driven by the outer rotor drive assembly (21) to rotate relative to the bracket portion (10).

3. The movement device according to claim 2, characterized in that: The bracket portion (10) comprises a bracket body (11) and a clutch fixing plate (12); the clutch fixing plate (12) is mounted on the bracket body (11) and is located on a side of the first end of the outer rotor driving portion (20) away from the second end of the outer rotor driving portion (20); and the first end of the clutch portion (40) is connected to the clutch fixing plate (12).

4. The movement device according to claim 3, characterized in that: The drum assembly (22) comprises a drum body (221) and a drum connecting shaft (222); the drum body (221) is sleeved on the outer rotor driving assembly (21) and fixedly connected to the output end of the outer rotor driving assembly (21); the drum connecting shaft (222) is installed on the drum body (221) and is located at a first end of the outer rotor driving portion (20); and the second end of the clutch portion (40) is connected to the drum connecting shaft (222).

5. The movement device according to claim 3, characterized in that: The bracket portion (10) further comprises a fixed limit plate (13), the fixed limit plate (13) being mounted on the bracket body (11) and being located on a side of the second end of the outer rotor driving portion (20) away from the first end of the outer rotor driving portion (20), the outer rotor driving assembly (21) being fixedly connected to the fixed limit plate (13); The first limiting structure (31) is arranged on a side of the fixed limiting plate (13) close to the outer rotor driving part (20), and the first limiting member (32) is detachably mounted on a side of the output end of the outer rotor driving component (21) close to the fixed limiting plate (13).

6. The movement device according to claim 5, characterized in that: The outer rotor drive assembly (21) comprises a stator assembly (211) and an outer rotor assembly (212); one end of the stator assembly (211) close to the fixed limit plate (13) is fixedly connected to the fixed limit plate (13); the outer rotor assembly (212) is rotatably sleeved on the stator assembly (211); and the outer rotor assembly (212) forms an output end of the outer rotor drive assembly (21).

7. The movement device according to claim 6, characterized in that: The fixed limiting plate (13) is provided with a first clamping structure (131), and the bracket part (10) further comprises a first clamping member (14), the first clamping member (14) being movably mounted on the fixed limiting plate (13) and corresponding to the position of the first clamping structure (131), and the first clamping member (14) being capable of fixing the stator assembly (211) on the fixed limiting plate (13) by clamping an end of the stator assembly (211) close to the fixed limiting plate (13) between the first clamping structure (131) and the first clamping member (14).

8. The movement device according to any one of claims 1 to 7, characterized in that: The movement device also includes a swing door portion (50), which is fixedly connected to the rotating drum assembly (22) and is located radially outside the rotating drum assembly (22).

9. The movement device according to any one of claims 1 to 7, characterized in that: The first limiting structure (31) comprises a first limiting groove, wherein the first limiting groove extends along the circumference of the outer rotor driving part (20); A second limiting structure is provided on one side of the first limiting member (32) close to the first limiting groove, and the second limiting structure includes a first limiting protrusion, the first limiting protrusion is adapted to the first limiting groove and at least partially extends into the first limiting groove, and the rotational stroke of the outer rotor driving part (20) can be limited by the cooperation between the first limiting protrusion and the first limiting groove.

10. A gate device, characterized in that: The gate equipment includes a movement device, and the movement device is the movement device according to any one of claims 1 to 9.

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