CN112875130A - Rotating device and sorting equipment - Google Patents
Rotating device and sorting equipment Download PDFInfo
- Publication number
- CN112875130A CN112875130A CN201911210231.4A CN201911210231A CN112875130A CN 112875130 A CN112875130 A CN 112875130A CN 201911210231 A CN201911210231 A CN 201911210231A CN 112875130 A CN112875130 A CN 112875130A
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- China
- Prior art keywords
- turntable
- limiting
- component
- rotates
- limiting part
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/137—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed
- B65G1/1373—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed for fulfilling orders in warehouses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
- B65G41/007—Means for moving conveyor frames and control arrangements therefor
- B65G41/008—Means for moving conveyor frames and control arrangements therefor frames mounted on wheels or caterpillar
Abstract
The present disclosure provides a rotating device, comprising a supporting part, a turntable, a first limiting part and a second limiting part, wherein the turntable is arranged on the supporting part and can rotate relative to the supporting part; the first limiting part is connected to the turntable and rotates along with the turntable; the second limiting part is connected to the supporting part; under the condition that the turntable rotates to a first angle along the first direction, the first limiting part blocks the second limiting part to prevent the turntable from continuing to rotate along the first direction; under the condition that the rotating disc rotates to a second angle along the reverse direction of the first direction, the first limiting part blocks the second limiting part to prevent the rotating disc from continuing to rotate along the reverse direction of the first direction. The present disclosure also provides a sorting device.
Description
Technical Field
The present disclosure relates to the field of warehouse logistics, and more particularly, to a rotating device and a sorting apparatus.
Background
With the development of scientific technology, various mechanical equipment is continuously updated and iterated, and in many mechanical equipment, some rotating structures are generally existed, such as a logistics sorting robot, wherein the sorting robot comprises a chassis and a sorting component positioned above the chassis, and the sorting component can rotate relative to the chassis and can unload articles when rotating to a specified direction.
In implementing the disclosed concept, the inventors found that there are at least the following problems in the related art:
when the rotating structure contains cables, the cables may be damaged due to continuous torsion, for example, the chassis of the sorting robot has a controller, the sorting part has a rolling structure and a sensor, and the cables are connected between the controller and the rolling structure and between the controller and the sensor to transmit commands and data. As the sorter members rotate, they tend to twist the plurality of cables together, and rotation beyond one turn may cause damage to the cables. The problem is solved by using the conductive slip ring in the related art, the conductive slip ring can realize the rotation of the connecting wire by 360 degrees, but the conductive slip ring is expensive, the cost of the whole equipment can be directly increased greatly, continuous rotation is not needed under some conditions, only 360-degree rotation needs to be met, and the use of the conductive slip ring causes performance surplus.
Disclosure of Invention
In view of this, the present disclosure provides a rotating device and a sorting apparatus.
One aspect of the present disclosure provides a rotating apparatus including: a support member; a turntable provided on the support member and rotatable with respect to the support member; the first limiting part is connected to the turntable and rotates along with the turntable; and a second limiting part connected to the supporting part; under the condition that the rotary disc rotates to a first angle along the first direction, the first limiting part blocks the second limiting part to prevent the rotary disc from rotating along the first direction; under the condition that the turntable rotates to a second angle along the reverse direction of the first direction, the first limiting part blocks the second limiting part so as to prevent the turntable from continuing to rotate along the reverse direction of the first direction.
According to an embodiment of the present disclosure, the support member has a slide groove; the second limiting component is arranged in the sliding groove and can slide between the first end and the second end of the sliding groove; under the condition that the first limiting component rotates to the sliding groove along the first direction or along the reverse direction of the first direction, the first limiting component can push the second limiting component to slide in the sliding groove.
According to the embodiment of the disclosure, when the first limiting part rotates to the sliding groove along the first direction, the first limiting part can push the second limiting part to slide to the second end of the sliding groove until the second limiting part slides to the second end, and the turntable rotates to the first angle; under the condition that the first limiting component rotates to the sliding groove along the reverse direction of the first direction, the first limiting component can push the second limiting component to slide to the first end of the sliding groove until the second limiting component slides to the first end, and the turntable rotates to the second angle.
According to an embodiment of the present disclosure, when the turntable is located at the first angle, a position of the first limit structure relative to the support member is the same as a position of the first limit structure relative to the support member when the turntable is located at the second angle.
According to the embodiment of the disclosure, the second limiting part comprises a blocking part and a sliding part, the sliding part is located in the sliding groove, the surface of the sliding part is sleeved with the bushing, and a clamping ring is arranged at the position, close to the bushing, of the bottom of the sliding part.
According to an embodiment of the present disclosure, the turntable is provided with a first jack penetrating through the turntable; the supporting part is provided with a second jack corresponding to the first jack; under the condition that the turntable rotates to a third angle, the first jack is aligned with the second jack so as to insert a pin shaft into the first jack and the second jack.
According to an embodiment of the present disclosure, the rotating device further includes: a drive member fixed to the support member; and the transmission gear is fixed on the supporting part and is fixedly connected with an output shaft of the driving part so as to rotate under the driving of the driving part, the turntable comprises gear rings and a tray which are arranged in a stacked mode, the gear rings are meshed with the transmission gear, the tray is fixedly connected with the gear rings and is coaxial with the gear rings, and the tray is used for being connected with a driven part so as to drive the driven part to rotate.
According to an embodiment of the present disclosure, the rotating device further includes: a base plate; a processor connected to the base plate; the supporting part comprises a top plate and a plurality of side plates, the side plates surround an accommodating space with openings at two sides, and the top plate is arranged at the opening at one side of the accommodating space and is connected with the side plates; the supporting component is fixed in the middle of the bottom plate, and the side plates are fixedly connected with the bottom plate.
According to the embodiment of the disclosure, the top plate comprises a connecting plate and a supporting ring, the connecting plate is used for connecting the plurality of side plates, and the supporting ring protrudes out of the surface of the top plate; the rotating device further comprises a bearing component which is sleeved between the support ring and the gear ring; the connecting plate is provided with a first through hole, the tray is provided with a second through hole, and the first through hole and the hollow channel of the support ring are aligned with the second through hole so as to penetrate through a cable for connecting the processor and the passive component.
Another aspect of the present disclosure provides a sorting apparatus including: a sorting component; and a rotating device comprising: a support member; a turntable provided on the support member and rotatable with respect to the support member; the first limiting part is connected to the turntable and rotates along with the turntable; the first limiting part blocks the second limiting part to prevent the rotary disc from continuously rotating along the first direction under the condition that the rotary disc rotates to a first angle along the first direction; under the condition that the turntable rotates to a second angle along the reverse direction of the first direction, the first limiting part blocks the second limiting part so as to prevent the turntable from continuing to rotate along the reverse direction of the first direction.
According to the embodiment of the disclosure, the technical problems that in the prior art, the cable in the rotating structure is continuously twisted to cause damage and the performance is excessive due to the use of the conductive slip ring, so that the cost is too high are at least partially solved, and the technical effects that the requirements of equipment facing different directions can be met, the damage caused by the too large twisting angle of the cable can be avoided, and the equipment cost is greatly reduced are achieved.
Drawings
The above and other objects, features and advantages of the present disclosure will become more apparent from the following description of embodiments of the present disclosure with reference to the accompanying drawings, in which:
fig. 1A and 1B schematically illustrate an exemplary application scenario in which a rotating device may be applied according to an embodiment of the present disclosure;
FIG. 2 schematically illustrates a structural schematic of a rotating apparatus according to an embodiment of the present disclosure;
FIG. 3 schematically illustrates a structural schematic of a support member according to an embodiment of the disclosure;
FIG. 4 schematically illustrates a structural schematic of a turntable according to an embodiment of the present disclosure;
FIG. 5 schematically illustrates a schematic view of a turntable coupled to a support structure according to an embodiment of the present disclosure;
figures 6A and 6B schematically illustrate a connection of a chute with a second stop component according to an embodiment of the disclosure;
figure 7A schematically illustrates a second stop feature at a second end of the chute according to an embodiment of the present disclosure;
FIG. 7B schematically illustrates a second stop feature at a first end of the chute according to an embodiment of the present disclosure;
FIG. 8 schematically illustrates a structural schematic of a rotating apparatus according to another embodiment of the present disclosure;
fig. 9 schematically shows a structural view of a rotating apparatus according to another embodiment of the present disclosure;
10A, 10B, and 10C schematically illustrate a schematic view of a scan component according to an embodiment of the disclosure;
FIG. 11 schematically illustrates a structural view of a bottom surface of a base plate according to an embodiment of the present disclosure;
fig. 12A schematically illustrates a structural schematic of a sorting apparatus according to an embodiment of the present disclosure; and
fig. 12B schematically shows a partial structural view of the sorting apparatus 300 according to an embodiment of the present disclosure.
Detailed Description
Hereinafter, embodiments of the present disclosure will be described with reference to the accompanying drawings. It should be understood that the description is illustrative only and is not intended to limit the scope of the present disclosure. In the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the disclosure. It may be evident, however, that one or more embodiments may be practiced without these specific details. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present disclosure.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. The terms "comprises," "comprising," and the like, as used herein, specify the presence of stated features, steps, operations, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, or components.
All terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art unless otherwise defined. It is noted that the terms used herein should be interpreted as having a meaning that is consistent with the context of this specification and should not be interpreted in an idealized or overly formal sense.
Where a convention analogous to "at least one of A, B and C, etc." is used, in general such a construction is intended in the sense one having skill in the art would understand the convention (e.g., "a device having at least one of A, B and C" would include but not be limited to devices having a alone, B alone, C alone, a and B together, a and C together, B and C together, and/or A, B, C together, etc.). Where a convention analogous to "A, B or at least one of C, etc." is used, in general such a construction is intended in the sense one having skill in the art would understand the convention (e.g., "a device having at least one of A, B or C" would include but not be limited to devices having a alone, B alone, C alone, a and B together, a and C together, B and C together, and/or A, B, C together, etc.).
Embodiments of the present disclosure provide a rotating device including a support member, a turntable, a first limit member, and a second limit member. The turntable is provided on the support member and is rotatable with respect to the support member. The first limiting part is connected to the rotating disc and rotates along with the rotating disc. The second limiting part is connected to the supporting part. Under the condition that the turntable rotates to a first angle along the first direction, the first limiting part blocks the second limiting part to prevent the turntable from continuing to rotate along the first direction. Under the condition that the rotating disc rotates to a second angle along the reverse direction of the first direction, the first limiting part blocks the second limiting part so as to prevent the rotating disc from continuing to rotate along the reverse direction of the first direction.
Fig. 1A and 1B schematically illustrate an exemplary application scenario in which a rotating device may be applied according to an embodiment of the present disclosure. It should be noted that fig. 1 is only an example of an application scenario in which the embodiments of the present disclosure may be applied to help those skilled in the art understand the technical content of the present disclosure, but does not mean that the embodiments of the present disclosure may not be applied to other devices, systems, environments or scenarios.
As shown in fig. 1A and 1B, the rotating device of the embodiment of the disclosure may be applied to, for example, a sorting robot 110, the sorting robot 110 may include a chassis 111 and a sorting part 112 located above the chassis, the sorting part 112 may rotate relative to the chassis 111, the rotating device of the embodiment of the disclosure may be disposed on the chassis 111 of the sorting robot, a turntable of the rotating device may be fixedly connected to the sorting part 112, specifically, a supporting cylinder 113 may be further disposed between the turntable of the rotating device and the sorting part 112, a bottom of the supporting cylinder 113 is fixedly connected to the turntable, and a top of the supporting cylinder 113 is fixedly connected to the sorting part 112, so that the turntable may drive the sorting part 112 to rotate.
A processor and driving wheels may be provided on the chassis 111 to enable the sorting robot 110 to walk according to a predetermined route. The sorting component 112 may include, for example, a roller belt module and a photoelectric correlation sensor for detecting whether the belt has goods, and cables may be connected between the roller belt module and the processor on the chassis and between the sensor processors, and the cables may be inserted into the supporting cylinder 113. When the sorting robot 101 moves to the target position, the processor may control the sorting component 112 to rotate to the target direction and drive the roller belt module to operate, so as to place the article 120 into the target area 130, for the purpose of sorting the article.
It is understood that the application scenario in fig. 1A and 1B is only an example, and the rotating device may be applied to other apparatuses besides the sorting robot.
Fig. 2 schematically illustrates a structural schematic diagram of a rotating device 200 according to an embodiment of the present disclosure.
As shown in fig. 2, the rotating device 200 includes a supporting member 210, a turntable 220, a first stopper member 230, and a second stopper member 240. The dial 220 is provided on the support member 210 and is rotatable with respect to the support member. The first stopper 230 is coupled to the turntable 220 and rotates with the turntable 220. The second stopper part 240 is coupled to the support part 210.
Fig. 3 schematically illustrates a structural schematic of a support member according to an embodiment of the present disclosure.
As shown in fig. 3, in the embodiment of the present disclosure, the supporting member may be a frame structure, and may include a top plate 211 and a plurality of side plates 212, where the plurality of side plates 212 enclose an accommodating space with openings at two sides, and the top plate 211 is disposed at an opening at one side of the accommodating space and is fixedly connected to the plurality of side plates 212. For example, the support member may include four side plates 212 fixedly coupled to enclose a square frame, and a top plate 211 fixedly coupled to tops of the four side plates 212.
The turntable may be coupled to the top plate 211, and in order to facilitate coupling the top plate 211 with the turntable, the top plate 211 may include a coupling plate 2111 and a support ring 2112 which are fixedly coupled, the coupling plate 2111 may be coupled with a plurality of side plates 212, the support ring 2112 protrudes from a surface of the coupling plate 2111, and the turntable may be disposed outside the support ring 2112.
In other embodiments of the present disclosure, the support member may take other shapes, or may be other support structures besides a frame structure.
According to an embodiment of the present disclosure, the second stopper part 240 is connected to the support part, and the second stopper part 240 may be disposed at one side of the top plate 211, for example.
Fig. 4 schematically shows a structural schematic diagram of a turntable according to an embodiment of the present disclosure.
As shown in fig. 4, the turntable 220 may include, for example, a gear ring 221 and a tray 222 stacked on each other, and the tray 222 is fixedly connected to the gear ring 221 and coaxial with the gear ring 221. The tray 222 may be fixed above the ring gear 221, and a central region of the tray 222 is provided with a through hole penetrating the tray, and the through hole of the tray 222 corresponds to the central hole of the ring gear 221.
The tray 222 may be used to connect to the passive component to rotate the passive component. For example, the tray 222 may be used to couple sorting components of a sorting robot to rotate the sorting components.
According to the embodiment of the present disclosure, the first stopper 230 is connected to the turntable and rotates with the turntable, and may be fixed to a bottom surface of the ring gear 221, for example, to protrude downward relative to the bottom surface of the ring gear 221.
Fig. 5 schematically illustrates a schematic view of a turntable coupled to a support structure according to an embodiment of the present disclosure.
As shown in fig. 5, the ring gear 221 may be sleeved outside the support ring 2112. The rotating device may further include a bearing member 251, the bearing member 251 may be, for example, a deep groove ball bearing, and the bearing member 251 may be inserted between the support ring 2112 and the ring gear 221 so that the ring gear 221 is stably connected to the top plate and can freely rotate with respect to the top plate. The ring gear 221 is fixedly connected to the outer ring of the bearing member 251, and the support ring 2112 is fixedly connected to the inner ring of the bearing member 251.
A bearing outer ring gland 252 can be further arranged below the gear ring 221, the bearing outer ring gland 252 can be fixedly connected with the gear ring 221, and the bearing outer ring gland 252 and the gear ring 221 jointly fix the outer ring of the bearing component 251. A bearing inner ring gland 253 may be further disposed above the support ring 2112, and the bearing inner ring gland 253 may be fixed to an upper end surface of the support ring 2112 for pressing an inner ring of the bearing component 251.
As described above, according to the embodiment of the present disclosure, the top plate of the supporting member has the first through hole, and the tray has the second through hole, which are aligned to pass the cable for connecting the processor and the passive member. For example, cables between the handler and the sorting component may be threaded through the first and second through-holes into a support drum located above the turntable.
Referring back to fig. 2, in the case that the turntable 220 rotates to the first angle in the first direction, the first limiting member 230 blocks the second limiting member 240 to prevent the turntable 220 from continuing to rotate in the first direction. For example, the first direction is the clockwise direction S shown in the figure, the rotating disc 220 rotates clockwise, the first position-limiting component 230 rotates clockwise with the rotating disc 220 until the first position-limiting component 230 rotates to the right of the second position-limiting component 240 and contacts with the second position-limiting component 240, and the second position-limiting component 240 can block the first position-limiting component 230 from continuing to rotate clockwise, and block the rotating disc 220 from continuing to rotate clockwise.
In case that the dial 220 rotates to a second angle in the opposite direction of the first direction, the first stopper 230 blocks the second stopper 240 to prevent the dial 220 from continuing to rotate in the opposite direction of the first direction. For example, the reverse direction of the first direction is a counterclockwise direction, the rotating disc 220 rotates counterclockwise, the first position-limiting component 230 rotates counterclockwise with the rotating disc 220 until the first position-limiting component 230 rotates to the left of the second position-limiting component 240 and contacts with the same, and the second position-limiting component 240 can block the first position-limiting component 230 from continuing to rotate clockwise, and block the rotating disc 220 from continuing to rotate clockwise.
According to the embodiment of the disclosure, set up first spacing part on the carousel, set up the second spacing part on the supporting component, the rotation angle restriction that can make the carousel is within 360, and then make the rotation angle restriction that is connected by the rotating member with the carousel within 360, can satisfy the demand of sorting part etc. by the rotating member towards not equidirectional, can avoid again because the too big condition that causes the damage of cable torsion angle to simple structure, low cost.
If the second position-limiting member 240 is fixedly connected to the supporting member, the rotation angle of the first position-limiting member 230 is slightly less than 360 °, i.e. the rotation angle of the rotating disc is slightly less than 360 °, because the first position-limiting member 230 and the second position-limiting member 240 have a certain thickness. Thus, embodiments of the present disclosure also provide a structure that can achieve 360 ° rotation of the turntable, as described below.
Referring back to fig. 3, the supporting member may have a sliding slot 213, and the second limiting member 240 may be disposed in the sliding slot 213 and may slide between a first end and a second end of the sliding slot 213.
Fig. 6A and 6B schematically illustrate a connection of a chute with a second stop component according to an embodiment of the disclosure.
As shown in fig. 6A and 6B, according to an embodiment of the present disclosure, the second stopper 240 may include a blocking portion and a sliding portion, the blocking portion may refer to a portion of the second stopper 240 located above the sliding groove 213, the sliding portion may refer to a portion located in the sliding groove 213, and a diameter of the sliding portion may be smaller than a diameter of the blocking portion. The sliding portion surface may be sleeved with a bushing 241 to avoid direct contact of the sliding portion surface with the chute surface, reducing wear. The bottom of the sliding part is provided with a snap ring 242 near the bushing 240, and the snap ring 242 may be, for example, a shaft snap spring to catch the bushing 241. A backing ring 243 may also be provided between the bottom of the bushing 240 and the snap ring 242.
According to the embodiment of the present disclosure, in the case that the first stopper member 230 rotates to the slide groove 213 in the first direction or in the reverse direction of the first direction, the first stopper member 230 can push the second stopper member 240 to slide within the slide groove 213.
Figure 7A schematically illustrates a second stop feature at a second end of the chute according to an embodiment of the present disclosure.
As shown in fig. 7A, according to the embodiment of the present disclosure, in the case that the first limiting member 230 rotates to the sliding groove 213 along the first direction, the first limiting member 230 can push the second limiting member 240 to slide to the second end of the sliding groove until the second limiting member 240 slides to the second end of the sliding groove, and the rotating disc 220 rotates to the first angle.
For example, after the first position-limiting member 230 rotates to the right of the second position-limiting member 240 in the clockwise direction and contacts therewith, the first position-limiting member 230 may push the second position-limiting member 240 to move to the left until the second position-limiting member 240 moves to the left end of the sliding slot 213, and the second position-limiting member 240 cannot move to the left, thereby blocking the first position-limiting member 230 from further rotating in the clockwise direction.
Figure 7B schematically illustrates a second stop feature at a first end of the chute according to an embodiment of the present disclosure.
As shown in fig. 7B, when the first position-limiting member 230 rotates to the sliding groove 213 along the opposite direction of the first direction, the first position-limiting member 230 can push the second position-limiting member 240 to slide to the first end of the sliding groove 213 until the second position-limiting member 240 slides to the first end, and the rotating disc 220 rotates to the second angle.
For example, after the first position-limiting member 230 rotates to the left of the second position-limiting member 240 in the counterclockwise direction and contacts therewith, the first position-limiting member 230 may push the second position-limiting member 240 to move to the right until the second position-limiting member 240 moves to the right end of the sliding slot 213, and the second position-limiting member 240 cannot move to the right side, thereby blocking the first position-limiting member 230 from rotating in the counterclockwise direction.
According to an embodiment of the present disclosure, the position of the first limiting member relative to the supporting member when the dial 220 is at the first angle is the same as the position of the first limiting member relative to the supporting member when the dial 220 is at the second angle. That is, the position of the first stopper 230 when the dial 220 is rotated in the first direction to the limit position is the same as the position of the first stopper 230 when the dial 220 is rotated in the opposite direction to the first direction to the limit position, and the first stopper 230 faces in the same direction. Thus, the sorting components are oriented in a uniform manner when the turntable is at the first angle and the second angle.
The distance from the first end to the second end of the sliding slot 213 may be equal to the sum of twice the width of the second position-limiting member 240 and the width of the first position-limiting member 230, so that when the rotating disc 220 rotates to the limit position in the first direction, the second position-limiting member 240 is located in the middle of the sliding slot; when the rotating disc 220 rotates to the limit position in the opposite direction of the first direction, the second limiting member 240 is also located in the middle of the sliding chute.
Based on the above structure, 360 ° rotation of the dial 220 can be achieved. If the length of the sliding groove 213 is slightly longer, the rotation angle of the rotating disk 220 can also be slightly larger than 360 °.
Fig. 8 schematically shows a structural schematic diagram of a rotating apparatus according to another embodiment of the present disclosure.
As shown in fig. 8, according to an embodiment of the present disclosure, the rotating device may further include a driving part 261 and a transmission gear 262, and the driving part 261 may be, for example, a servo motor. The driving member 261 may be fixed to the support member, for example, may be fixed below a top plate of the support member. The transmission gear 262 may be fixed to the support member, for example, may be fixed above a top plate of the support member, and the transmission gear 262 is fixedly connected to an output shaft of the driving member 261 to be rotated by the driving of the driving member 261. The drive gear 262 may be engaged with a gear ring on the turntable such that the drive gear 262 drives the turntable to rotate.
According to an embodiment of the present disclosure, the turntable 220 may be provided with a first insertion hole 223 penetrating through the turntable 220, and the first insertion hole 223 may penetrate through the tray and the ring gear, for example. The support member is provided with a second insertion hole 2113 corresponding to the first insertion hole 223, and the second insertion hole 2113 may be provided on the top plate, for example. With the dial 220 rotated to the third angle, the first socket is aligned with the second socket to insert the pin 214 in the first socket 223 and the second socket 2113. The third angle may be, for example, an angle at which the first stopper member faces away from the second stopper member, and the third angle may be rotated by 180 ° in the clockwise direction to the first angle, and rotated by 180 ° in the counterclockwise direction to the second angle. In other embodiments of the present disclosure, the third angle may be other angles, for example, the third angle may be rotated by 90 ° in a clockwise direction to the first angle, and rotated by 270 ° in a counterclockwise direction to the second angle.
After the pin 214 is inserted into the first insertion hole 223 and the second insertion hole 2113, a mechanical zero point, which can be a boundary of the rotation direction, can be set for the motor, and the rotation in the first direction or the rotation in the opposite direction to the first direction is started from the mechanical zero point. An absolute value encoder is arranged in the servo all-in-one machine to record the position, the position corresponds to the mechanical zero point of the rotation of the turntable, and the pin shaft 214 can be removed after the zero point position is recorded. The mechanical zero point may be set once before shipment.
Fig. 9 schematically shows a structural schematic diagram of a rotating apparatus according to another embodiment of the present disclosure.
As shown in fig. 9, the rotating apparatus may further include a base plate 271, a processor (not shown in the figure), a power supply member 272, and a driving wheel train 273 according to an embodiment of the present disclosure.
The power supply member 272 may be, for example, a battery, the power supply member 272 may be fixed to the base plate 271 and may be fixed to a rear region of the base plate 271, and a charging brush may be further provided in the rear region. The processor may be fixed above the power supply part 272. Drive trains 273 may be attached to both sides of the base plate 271.
The supporting member may be fixed to a middle region of the bottom plate 271, and for example, a plurality of side plates of the supporting member may be fixedly connected to the bottom plate 271.
According to embodiments of the present disclosure, the rotating device may further include a crash sensor 274, which may be mounted to the floor 271 via a mounting bracket.
According to an embodiment of the present disclosure, the apparatus may further include a scanning component.
Fig. 10A, 10B, and 10C schematically illustrate schematic views of a scan component according to an embodiment of the disclosure.
As shown in fig. 10A, 10B and 10C, the scanning component 280 may be disposed in the accommodating space of the supporting component and connected with the side plate 212 of the supporting component, and the scanning end 281 of the scanning component 280 faces the bottom of the supporting component.
A through hole 2711 may be opened in the middle of the bottom plate 271 so that the scanning end of the scanning unit 280 may scan the barcode pattern on the ground through the through hole 2711 for navigation.
Fig. 11 schematically illustrates a structural view of a bottom surface of a base plate according to an embodiment of the present disclosure.
As shown in fig. 11, a plurality of universal wheels 290 may be further provided below the bottom plate 271, and the plurality of universal wheels are respectively mounted in four universal wheel mounting holes of the bottom plate, so that the chassis has walking and steering capabilities.
Another aspect of the disclosed embodiments provides a sorting device.
Fig. 12A schematically illustrates a structural schematic diagram of a sorting apparatus 300 according to an embodiment of the present disclosure.
Fig. 12B schematically shows a partial structural view of the sorting apparatus 300 according to an embodiment of the present disclosure.
As shown in fig. 12A and 12B, the sorting apparatus 300 includes a sorting part 310 and a rotating device 320. The sorting component 310 may include a belt roller assembly and a sensor for detecting the presence of goods on the belt.
Specifically, the rotating device 320 can refer to fig. 2 to 11, and the description related to the corresponding figures is omitted here for brevity. Based on the rotating device 320, the sorting member 310 can be shipped in all directions, front, back, left and right.
According to an embodiment of the present disclosure, the sorting apparatus 300 may further include a support cylinder 330, a first end of the support cylinder 330 is fixedly connected with the tray of the rotating device, a hollow passage of the support cylinder is aligned with a second through hole of the tray, and the sorting member 310 is fixedly connected with a second end of the support cylinder 330. For example, the supporting cylinder 330 has a circular flange 331 at the upper and lower ends thereof, the lower end flange being fixedly connected to the tray, and the upper end flange being fixedly connected to the sorting unit 310.
The chassis may be provided with a housing 340 to cover the rotating means inside the housing 340. The housing is provided with a switch key 341 and a scram button 342.
Those skilled in the art will appreciate that various combinations and/or combinations of features recited in the various embodiments and/or claims of the present disclosure can be made, even if such combinations or combinations are not expressly recited in the present disclosure. In particular, various combinations and/or combinations of the features recited in the various embodiments and/or claims of the present disclosure may be made without departing from the spirit or teaching of the present disclosure. All such combinations and/or associations are within the scope of the present disclosure.
The embodiments of the present disclosure have been described above. However, these examples are for illustrative purposes only and are not intended to limit the scope of the present disclosure. Although the embodiments are described separately above, this does not mean that the measures in the embodiments cannot be used in advantageous combination. The scope of the disclosure is defined by the appended claims and equivalents thereof. Various alternatives and modifications can be devised by those skilled in the art without departing from the scope of the present disclosure, and such alternatives and modifications are intended to be within the scope of the present disclosure.
Claims (10)
1. A rotary device, comprising:
a support member;
a turntable provided on the support member and rotatable with respect to the support member;
the first limiting part is connected to the turntable and rotates along with the turntable; and
a second limiting part connected to the supporting part,
under the condition that the rotary disc rotates to a first angle along the first direction, the first limiting part blocks the second limiting part to prevent the rotary disc from rotating along the first direction;
under the condition that the turntable rotates to a second angle along the reverse direction of the first direction, the first limiting part blocks the second limiting part to prevent the turntable from continuing to rotate along the reverse direction of the first direction.
2. The apparatus of claim 1, wherein:
the support member has a slide groove;
the second limiting component is arranged in the sliding groove and can slide between the first end and the second end of the sliding groove;
under the condition that the first limiting component rotates to the sliding groove along the first direction or along the reverse direction of the first direction, the first limiting component can push the second limiting component to slide in the sliding groove.
3. The apparatus of claim 2, wherein:
under the condition that the first limiting part rotates to the sliding groove along the first direction, the first limiting part can push the second limiting part to slide to the second end of the sliding groove until the second limiting part slides to the second end, and the turntable rotates to the first angle;
under the condition that the first limiting component rotates to the sliding groove along the reverse direction of the first direction, the first limiting component can push the second limiting component to slide to the first end of the sliding groove until the second limiting component slides to the first end, and the turntable rotates to the second angle.
4. The apparatus of claim 3, wherein:
when the turntable is positioned at the first angle, the position of the first limiting part relative to the supporting part is the same as the position of the first limiting part relative to the supporting part when the turntable is positioned at the second angle.
5. The apparatus of claim 2, wherein:
the second limiting part comprises a blocking part and a sliding part, the sliding part is located in the sliding groove, the surface of the sliding part is sleeved with the bushing, and the bottom of the sliding part is close to the position of the bushing and is provided with a clamping ring.
6. The apparatus of claim 1, wherein:
the rotary disc is provided with a first jack penetrating through the rotary disc;
the supporting part is provided with a second jack corresponding to the first jack;
under the condition that the turntable rotates to a third angle, the first jack is aligned with the second jack so as to insert a pin shaft into the first jack and the second jack.
7. The apparatus of claim 1, further comprising:
a drive member fixed to the support member; and
a transmission gear fixedly arranged on the supporting component and fixedly connected with an output shaft of the driving component so as to rotate under the driving of the driving component,
the turntable comprises gear rings and a tray, wherein the gear rings and the tray are stacked, the gear rings are meshed with the transmission gears, the tray is fixedly connected with the gear rings and coaxial with the gear rings, and the tray is used for being connected with a driven part to drive the driven part to rotate.
8. The apparatus of claim 7, further comprising:
a base plate;
a processor; and
a driving wheel train connected to both sides of the bottom plate,
the supporting part comprises a top plate and a plurality of side plates, the side plates surround an accommodating space with openings at two sides, and the top plate is arranged at the opening at one side of the accommodating space and is connected with the side plates;
the supporting component is fixed in the middle of the bottom plate, and the side plates are fixedly connected with the bottom plate.
9. The apparatus of claim 8, wherein:
the top plate comprises a connecting plate and a supporting ring, the connecting plate is used for connecting the side plates, and the supporting ring protrudes out of the surface of the connecting plate;
the rotating device further comprises a bearing component which is sleeved between the support ring and the gear ring;
the top plate is provided with a first through hole, the tray is provided with a second through hole, and the first through hole is aligned with the second through hole so as to penetrate through a cable for connecting the processor and the passive component.
10. A sorting device comprising:
a sorting component; and
a rotary apparatus as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911210231.4A CN112875130A (en) | 2019-11-29 | 2019-11-29 | Rotating device and sorting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911210231.4A CN112875130A (en) | 2019-11-29 | 2019-11-29 | Rotating device and sorting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112875130A true CN112875130A (en) | 2021-06-01 |
Family
ID=76039545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911210231.4A Pending CN112875130A (en) | 2019-11-29 | 2019-11-29 | Rotating device and sorting equipment |
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| Country | Link |
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| CN (1) | CN112875130A (en) |
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| CN113911609A (en) * | 2021-09-09 | 2022-01-11 | 河北光兴半导体技术有限公司 | Storage floor truck |
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