CN212100627U - Mobile docking device - Google Patents
Mobile docking device Download PDFInfo
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- CN212100627U CN212100627U CN202020766658.4U CN202020766658U CN212100627U CN 212100627 U CN212100627 U CN 212100627U CN 202020766658 U CN202020766658 U CN 202020766658U CN 212100627 U CN212100627 U CN 212100627U
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Abstract
The utility model relates to a remove interfacing apparatus, include: a placing table; the translation driving assembly is arranged below the object placing table, is connected with the object placing table and is used for driving the object placing table to translate; the rotary driving assembly is arranged below the object placing table and connected with the object placing table and used for driving the object placing table to rotate in the horizontal plane. The device has the advantages that the structure is simple, the operation is easy, the comprehensive adjustment in multiple modes of translation and rotation and multiple directions can be realized, and the flexibility of the position adjustment of the operation cabin is good; translation drive assembly, rotation drive assembly have and adjust the driving force strong, and it is high to adjust the precision, can regulate and control the position of putting thing platform surface operation cabin fast and make its and the accurate butt joint of liquid nitrogen container, operate swiftly, saved the time to work efficiency has effectively been promoted.
Description
Technical Field
The utility model relates to a sample storage field especially relates to remove interfacing apparatus.
Background
In the storage work of the biological sample, the biological sample needs to be placed in an operation cabin firstly, the operation cabin is used for transferring the sample to a position close to a liquid nitrogen tank, and then the operation cabin is accurately butted with the liquid nitrogen tank, so that the biological sample in the operation cabin is quickly transferred to the liquid nitrogen tank for low-temperature storage.
Most of the existing docking devices for the mobile operation cabin are complex in structure, inconvenient to operate, poor in adjustment flexibility and incapable of achieving adjustment in multiple directions simultaneously; in addition, due to the fact that the weight of the operation cabin is too large and the like, the position of the operation cabin is difficult to regulate and control quickly and accurately so that the operation cabin is in butt joint with the liquid nitrogen tank, the regulation and control operation consumes time, and the working efficiency is directly reduced.
SUMMERY OF THE UTILITY MODEL
Therefore, the mobile docking device has the problems of poor flexibility and low adjustment efficiency of the traditional docking operation.
A mobile docking device, comprising:
a placing table;
the translation driving assembly is arranged below the object placing table, is connected with the object placing table and is used for driving the object placing table to translate;
the rotary driving assembly is arranged below the object placing table and connected with the object placing table and used for driving the object placing table to rotate in the horizontal plane.
The mobile docking device has at least the following beneficial technical effects:
the device has the advantages that the structure is simple, the operation is easy, the comprehensive adjustment in multiple modes of translation and rotation and multiple directions can be realized, and the flexibility of the position adjustment of the operation cabin is good; translation drive assembly, rotation drive assembly adjust the driving force strong, and it is high to adjust the precision, can regulate and control the position of putting thing platform surface operation cabin fast and make its and the accurate butt joint of liquid nitrogen container, operate swiftly, saved the time to work efficiency has effectively been promoted.
In one embodiment, the translation drive assembly comprises:
the front and back driving mechanism is connected with the lower surface of the object placing table and is used for driving the object placing table to move back and forth;
and the left and right driving mechanism is connected with the lower surface of the front and rear driving mechanism and is used for driving the front and rear driving mechanism and the object placing table to move left and right.
In one embodiment, the front and rear driving mechanism includes:
the first mounting plate is arranged below the object placing table;
the first driving motor is arranged on the surface of the first mounting plate, a driving rod of the first driving motor is connected with the lower surface of the object placing table, and the driving rod can move along the front-back direction under the driving of the first driving motor.
In one embodiment, the left-right driving mechanism includes:
the second mounting plate is arranged below the front and rear driving mechanism;
the second driving motor is arranged on the surface of the second mounting plate, a driving rod of the second driving motor is connected with the lower surface of the front and rear driving mechanism, and the driving rod can move along the left and right directions under the driving of the second driving motor.
In one embodiment, the translation driving assembly further comprises an up-and-down driving mechanism connected with the lower surface of the object placing table and used for driving the object placing table to move up and down.
In one embodiment, the up-down driving mechanism includes:
the lifting plate is connected with the object placing table;
the moving plate is arranged below the lifting plate and can translate in a horizontal plane;
the two ends of the connecting rod are respectively and rotatably connected with the lower surfaces of the moving plate and the lifting plate, and one end of the connecting rod, which is connected with the moving plate, can synchronously move with the moving plate to change an included angle between the connecting rod and the horizontal plane, so that the lifting plate connected with the other end of the connecting rod is driven to move up and down;
and the driving component is connected with the moving plate and used for driving the moving plate to translate.
In one embodiment, the driving part includes:
the motor is arranged below the lifting plate;
the screw rod is connected with the output end of the motor and can rotate under the driving of the motor;
the nut is sleeved on the screw rod and moves along the length direction of the screw rod when the screw rod rotates;
and two ends of the transmission part are respectively connected with the nut and the movable plate, and the transmission part can move along the screw rod synchronously with the nut and drive the movable plate to translate.
In one embodiment, the transmission part comprises a transmission rod, and two ends of the transmission rod are respectively and rotatably connected with the nut and the moving plate; one end of the transmission rod connected with the nut can move synchronously with the nut to change an included angle between the transmission rod and the screw rod, so that the movable plate connected with the other end of the transmission rod is driven to move horizontally.
In one embodiment, the rotary driving assembly comprises a rotary driving motor and a crossed roller bearing, wherein the crossed roller bearing comprises a fixed ring and a rotating ring which are arranged in a nested mode, and the rotating ring is connected with the object placing table and can rotate under the driving action of the rotary driving motor.
In one embodiment, the mobile docking device further includes:
the distance sensor is arranged on the surface of the object placing table;
and the control unit is in communication connection with the distance sensor, the translation driving assembly and the rotation driving assembly respectively, and can control the translation driving assembly and the rotation driving assembly to act based on the distance information measured by the distance sensor.
Drawings
Fig. 1 is a schematic view of a mobile docking device according to an embodiment of the present invention.
FIG. 2 is an exploded view of the mobile docking unit of FIG. 1;
fig. 3 is a bottom view of the up-down driving mechanism in the moving opposing device of fig. 1.
In the figure, the position of the upper end of the main shaft,
100. a placing table;
200. a translation drive assembly; 210. a front and rear drive mechanism; 211. a first mounting plate; 212. a first drive motor; 213. a first guide member; 2131. a first cross roller guide; 220. a left and right driving mechanism; 221. a second mounting plate; 222. a second drive motor; 223. a second guide member; 2231. a second cross roller guide; 230. an up-down driving mechanism; 231. a lifting plate; 232. moving the plate; 233. a connecting rod; 234. a drive member; 2341. a motor; 2342. a screw rod; 2343. a nut; 2344. a transmission section; 235. a guide rail;
300. a rotary drive assembly; 310. a crossed roller bearing;
400. a bottom support plate; 410. a support pillar;
500. a distance sensor.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
To facilitate an understanding of the present invention, various embodiments defined by the claims of the present invention will be described more fully hereinafter with reference to the accompanying drawings. While the preferred embodiments of the present invention have been illustrated in the accompanying drawings, it is understood that the same is by way of example only and is not to be taken by way of limitation. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Accordingly, those of ordinary skill in the art will recognize that changes and modifications may be made to the various embodiments described herein without departing from the scope of the present invention, which is defined by the following claims. Moreover, descriptions of well-known functions and constructions may be omitted for clarity and conciseness.
It will be apparent to those skilled in the art that the following descriptions of the various embodiments of the present invention are provided for illustration only and not for the purpose of limiting the invention as defined by the appended claims.
Throughout the description and claims of this specification, the words "comprise" and variations of the words, for example "comprising" and "comprises", mean "including but not limited to", and are not intended to (and do not) exclude other components, integers or steps. Features, integers or characteristics described in conjunction with a particular aspect, embodiment or example of the invention are to be understood to be applicable to any other aspect, embodiment or example described herein unless incompatible therewith.
It is to be understood that the singular forms "a," "an," and "the" include plural referents unless the context clearly dictates otherwise. The expression "comprising" and/or "may comprise" as used in the present invention is intended to indicate the presence of corresponding functions, operations or elements, and is not intended to limit the presence of one or more functions, operations and/or elements. Furthermore, in the present application, the terms "comprises" and/or "comprising" are intended to indicate the presence of the features, quantities, operations, elements, and components, or combinations thereof, disclosed in the specification. Thus, the terms "comprising" and/or "having" should be understood as presenting additional possibilities for one or more other features, quantities, operations, elements, and components, or combinations thereof.
In the present application, the expression "or" encompasses any and all combinations of the words listed together. For example, "a or B" may comprise a or B, or may comprise both a and B.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" or "coupled" to another element, it can be directly or indirectly coupled to the other element or intervening elements may also be present.
References herein to "upper", "lower", "left", "right", etc. are merely intended to indicate relative positional relationships, which may change accordingly when the absolute position of the object being described changes.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and the present specification and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Note that, in the following description, the directions shown in fig. 1 are the respective directions referred to in the present embodiment.
As shown in fig. 1 and fig. 2, in an embodiment of the present invention, a mobile docking device is provided, which includes a platform 100, a translation driving assembly 200, and a rotation driving assembly 300. The translation driving assembly 200 is disposed below the object placing table 100 and connected to the object placing table 100 for driving the object placing table 100 to translate. The rotation driving assembly 300 is disposed below the object placing table 100, connected to the object placing table 100, and configured to drive the object placing table 100 to rotate in a horizontal plane.
Specifically, the operation cabin is placed on the movable docking device, the movable docking device can be transported to one side of the liquid nitrogen tank by using a forklift or other transport machinery, the object placing table 100 is moved in parallel by operating the translation driving assembly 200, the object placing table 100 is rotated and moved by operating the rotation driving assembly 300 until the operation cabin is accurately docked with the liquid nitrogen tank, and then the biological sample in the operation cabin is rapidly transported to the liquid nitrogen tank for low-temperature storage.
The device has the advantages that the structure is simple, the operation is easy, the comprehensive adjustment in multiple modes of translation and rotation and multiple directions can be realized, and the flexibility of the position adjustment of the operation cabin is good; translation drive assembly 200, rotation drive assembly 300 adjust the driving force strong, and it is high to adjust the precision, can regulate and control the position of putting platform 100 surface operation cabin fast and make its and liquid nitrogen tank accurate butt joint, operate swiftly, saved the time to work efficiency has effectively been promoted.
Referring to fig. 1, in some embodiments, the translation drive assembly 200 includes:
a front-back driving mechanism 210 connected to the lower surface of the object placing table 100 and configured to drive the object placing table 100 to move back and forth;
and a left-right driving mechanism 220 connected to the lower surface of the front-back driving mechanism 210, for driving the front-back driving mechanism 210 and the object placing table 100 to move left and right.
In this embodiment, the front-rear driving mechanism 210 and the left-right driving mechanism 220 are used to drive the object placing table 100 to move in the front-rear direction and the left-right direction, respectively, so that the object placing table 100 can be freely adjusted to any position in the plane, and the degree of freedom of adjustment is high.
Referring to fig. 2, in some embodiments, the front-rear driving mechanism 210 includes:
a first mounting plate 211 provided below the platform 100;
the first driving motor 212 is disposed on the surface of the first mounting plate 211, a driving rod of the first driving motor 212 is connected to the lower surface of the object placing table 100, and the driving rod can move in the front-back direction under the driving of the first driving motor 212.
Specifically, after the driving rod of the first driving motor 212 extends or retracts, the object placing table 100 can be synchronously driven to move in the front-back direction relative to the first mounting plate 211. The driving capability of the first driving motor 212 is strong, the adjusting precision is high, the front position and the rear position of the operation cabin can be quickly adjusted and controlled so that the operation cabin can be accurately butted with the liquid nitrogen tank, and the operation is quick and efficient.
In some embodiments, the front-back driving mechanism 210 further includes a first guiding member 213 disposed between the object stand 100 and the first mounting plate 211 for guiding the relative movement between the object stand 100 and the first mounting plate 211. Specifically, the first guide member 213 provides a guide for the relative movement between the object placing table 100 and the first mounting plate 211, so that the position of the object placing table 100 can be adjusted more smoothly, and the object placing table 100 can be prevented from deviating from the preset direction when moving.
In some embodiments, the first guide member 213 includes a first cross roller rail 2131 extending in the front-rear direction, and two first rail bodies included in the first cross roller rail 2131 are attached to the object table 100 and the first attachment plate 211, respectively. The crossed roller guide rail is composed of two guide rail bodies with V-shaped roller paths, cylindrical rollers and the like, the cylindrical rollers which are arranged in a crossed mode are arranged between the two parallel guide rail bodies, can reciprocate on the V-shaped roller path surface of the guide rail body which is subjected to precise grinding, can bear loads in all directions, and the two guide rail bodies can realize high-precision and stable linear relative motion. Specifically, two first guide rail bodies included in the first cross roller guide 2131 are respectively installed on the object placing table 100 and the first installation plate 211, so that guidance can be provided for the forward and backward translation of the object placing table 100, and the position adjustment of the object placing table 100 is smoother and more stable.
Further, two sets of the first cross roller guide 2131 are arranged side by side between the object placing table 100 and the first mounting plate 211. The two sets of first cross roller rails 2131 may enhance the stability of the translation of the object table 100.
It is understood that in other embodiments, the front-back driving mechanism 210 may have other structures, for example, a push rod disposed at the front/back side of the object placing table 100, and the object placing table 100 is moved back and forth by operating the push rod.
Referring to fig. 2, in some embodiments, the left-right driving mechanism 220 includes:
a second mounting plate 221 provided below the front-rear driving mechanism 210;
and a second driving motor 222 disposed on a surface of the second mounting plate 221, wherein a driving rod of the second driving motor 222 is connected to a lower surface of the front and rear driving mechanism 210, and the driving rod can move in the left and right directions under the driving of the second driving motor 222.
Specifically, after the driving rod of the second driving motor 222 extends or retracts, the front-back driving mechanism 210 and the object placing table 100 on the front-back driving mechanism 210 can be synchronously driven to move along the left-right direction relative to the second mounting plate 221. The second driving motor 222 is strong in driving capability and high in adjusting precision, the left position and the right position of the operation cabin can be rapidly adjusted and controlled so that the operation cabin can be accurately butted with the liquid nitrogen tank, and the operation is rapid and efficient.
In some embodiments, the left-right driving mechanism 220 further includes a second guide member 223 disposed between the front-rear driving mechanism 210 and the second mounting plate 221 to provide a guide for the relative movement between the front-rear driving mechanism 210 and the second mounting plate 221.
Specifically, the second guiding member 223 provides a guide for the relative movement between the front and rear driving mechanism 210 and the second mounting plate 221, so that the position of the object placing table 100 can be adjusted more smoothly, and the object placing table 100 can be prevented from deviating from the preset direction when moving.
In some embodiments, the second guide member 223 includes a second cross roller guide 2231 extending in the left-right direction, and two second guide bodies included in the second cross roller guide 2231 are mounted to the front-rear driving mechanism 210 and the second mounting plate 221, respectively. Specifically, because two second guide rail bodies included in the second cross roller guide 2231 are respectively installed in the front-rear driving mechanism 210 and the second mounting plate 221, the left-right translation of the object placing table 100 can be guided, and the position adjustment of the front-rear driving mechanism 210 and the object placing table 100 is smoother and more stable.
Further, two sets of the second cross roller guides 2231 are provided in parallel between the front-rear driving mechanism 210 and the second mounting plate 221. The two sets of second cross roller guides 2231 may enhance the stability of the translation of the object table 100.
Of course, it is understood that in other embodiments, the left-right driving mechanism 220 may have other structures, such as a push rod disposed on the left/right sides of the object placing table 100, and the object placing table 100 is moved left and right by operating the push rod.
Referring to fig. 1, in some embodiments, the translation driving assembly 200 further includes an up-down driving mechanism 230 connected to a lower surface of the object stage 100 for driving the object stage 100 to move up and down. Specifically, the surface height of the object stage 100 can be changed by adjusting the vertical driving mechanism 230. In this embodiment, the object placing table 100 can be freely adjusted to any height position, and the degree of freedom of adjustment is high.
Referring to fig. 2 and 3, in some embodiments, the up-down driving mechanism 230 includes:
a lifting plate 231 connected with the object placing table 100;
a moving plate 232 which is arranged below the lifting plate 231 and can translate in a horizontal plane;
two ends of the connecting rod 233 are respectively and rotatably connected with the lower surfaces of the moving plate 232 and the lifting plate 231, and one end of the connecting rod 233 connected with the moving plate 232 can synchronously move with the moving plate 232 to change an included angle between the connecting rod 233 and a horizontal plane, so that the lifting plate 231 connected with the other end of the connecting rod 233 is driven to move up and down;
and a driving part 234 connected to the moving plate 232 for driving the moving plate 232 to translate.
Specifically, when there is a height difference between the operation cabin and the liquid nitrogen tank, the operation driving part 234 drives the moving plate 232 to translate, one end of the connecting rod 233 connected to the moving plate 232 can move synchronously with the moving plate 232 to change an included angle between the connecting rod 233 and a horizontal plane, and at this time, the lifting plate 231 connected to the other end of the connecting rod 233 translates up and down to drive the object placing table 100 to translate up and down.
In the embodiment, the driving part 234 drives the moving plate 232 to translate in the horizontal plane so as to move the lifting plate 231 up and down, so that the driving force in the horizontal direction is converted into the translation motion in the vertical direction, and the arrangement space of the whole up-down driving mechanism 230 in the vertical direction can be obviously saved; simultaneously this drive mode is adjusted accurately, can regulate and control the upper and lower high position of putting thing platform 100 fast so that operation cabin and liquid nitrogen container accurate butt joint, and operating efficiency is high.
Referring to fig. 2, in some embodiments, the lifting plate 231 is disposed below the left and right driving mechanism 220 and connected to a lower surface of the left and right driving mechanism 220, and the lifting plate 231 is connected to the object stage 100 through the left and right driving mechanism 220. Specifically, the front-back driving mechanism 210, the left-right driving mechanism 220 and the up-down driving mechanism 230 are sequentially overlapped from top to bottom, the occupied plane space is small, and the mobile docking device can be conveniently transported and stored.
Of course, it is understood that in some other embodiments, the up-down driving mechanism 230 may be directly connected to the lower surface of the object placing table 100, and the object placing table 100 does not need to be lifted up and down by driving the left-right driving mechanism 220, so that the specific arrangement position of the up-down driving mechanism 230 is not limited herein.
Referring to fig. 3, in some embodiments, the drive component 234 includes:
a motor 2341 provided below the lifting plate 231;
the screw 2342 is connected with the output end of the motor 2341 and can rotate under the driving of the motor 2341;
a nut 2343 sleeved on the lead screw 2342 and moving in a longitudinal direction of the lead screw 2342 when the lead screw 2342 rotates;
a transmission part 2344, two ends of which are respectively connected to the nut 2343 and the moving plate 232, wherein the transmission part 2344 can move along the screw 2342 synchronously with the nut 2343 so as to drive the moving plate 232 to translate.
Specifically, a motor 2341 drives a screw 2342 at the output end to rotate, and when the screw 2342 rotates, a nut 2343 moves along the length direction of the screw 2342; since the two ends of the transmission part 2344 are respectively connected with the nut 2343 and the moving plate 232, when one end of the transmission part 2343 moves along the screw 2342 synchronously with the nut 2343, the other end drives the moving plate 232 to translate; when the moving plate 232 translates, one end of the connecting rod 233 connected to the moving plate 232 can move synchronously with the moving plate 232 to change an included angle between the connecting rod 233 and a horizontal plane, and at the moment, the lifting plate 231 connected to the other end of the connecting rod 233 translates up and down to drive the object placing table 100 to translate up and down.
In this embodiment, lifter plate 231 lift translation is adjusted to motor 2341, lead screw 2342, the driven mode of nut 2343, adjusts the precision height, can regulate and control fast and put the upper and lower high position of thing platform 100 so that operation cabin and liquid nitrogen container accurate butt joint to can promote operating efficiency.
Referring to fig. 3, in some embodiments, the transmission part 2344 includes a transmission rod, and both ends of the transmission rod are respectively rotatably connected to the nut 2343 and the moving plate 232; one end of the transmission rod connected with the nut 2343 can move synchronously with the nut 2343 to change an included angle between the transmission rod and the lead screw 2342, so that the moving plate 232 connected with the other end of the transmission rod is driven to move in a translation mode. The transmission part 2344 in the embodiment is simple in structure, does not need to be provided with a complex structure, and facilitates overhauling and maintenance.
Further, two moving plates 232 are symmetrically arranged on two sides of the screw 2342, and the two moving plates 232 are connected with the lifting plate 231 through connecting rods 233 respectively. The two moving plates 232 and the connecting rods 233 are symmetrically arranged, so that the lifting plate 231 can be stably supported, and the situation that the lifting plate 231 is eccentric or inclined when lifted is avoided.
Further, the up-down driving mechanism 230 further includes a guide 235, which is disposed below the lifting plate 231 in sliding fit with the moving plate 232, and is used for providing guidance for the translation of the moving plate 232. The guide rail 235 provides a guide for the movement of the moving plate 232, so that the lifting adjustment of the object placing table 100 is smoother, and the moving plate 232 can be prevented from deviating from the preset direction when moving. Further, the guide 235 has a plurality of portions slidably engaged with different portions of the moving plate 232. The plurality of rails 235 may enhance stability of the moving plate 232 as it translates.
Referring to fig. 2, in some embodiments, the storage device further includes a bottom supporting plate 400 disposed below the storage table 100 for supporting the storage table 100. Specifically, the bottom support plate 400 is provided with support columns 410 on the surface thereof, and the top ends of the support columns 410 penetrate through the vertical driving mechanism 230 and contact the lower surface of the left and right driving mechanism 220 to support the object placing table 100. The bottom support plate 400 provides stable support for the subject table 100 to prevent tipping during use.
Referring to fig. 2, in some embodiments, the rotary driving assembly 300 includes a rotary driving motor (not shown) and a cross roller bearing 310, and the cross roller bearing 310 includes a fixed ring and a rotating ring which are nested and connected to the object placing table 100 and can rotate under the driving of the rotary driving motor. Specifically, the rotating ring can be connected to the object placing table 100 by connecting the lower surfaces of the left and right driving mechanisms 220; the fixed ring of the crossed roller bearing 310 is fixed, the rotation driving motor can drive the rotation ring to rotate relative to the fixed ring, and the rotation ring is connected with the object placing table 100, so that the rotation ring can synchronously drive the object placing table 100 and the operation cabin to rotate.
This embodiment rotation driving motor's regulation precision is high, can operate through adjusting the action of rotation driving subassembly 300 and put the orientation of thing platform 100 rotation in order to change the operating compartment to quick adjustment makes the operating compartment orientation liquid nitrogen container when can appear the butt joint deviation between operating compartment and the liquid nitrogen container, adjusts the flexibility good, and operating efficiency is high.
It is understood that in other embodiments, the rotary drive assembly 300 may be configured with a slewing bearing, a gear ring, etc., and is not limited thereto.
Referring to fig. 1, in some embodiments, the mobile docking device further comprises:
a distance sensor 500 provided on the surface of the platform 100;
and a control unit, which is in communication connection with the distance sensor 500, the translation driving assembly 200, and the rotation driving assembly 300, respectively, and can control the translation driving assembly 200 and the rotation driving assembly 300 to operate based on the distance information measured by the distance sensor 500.
Specifically, when the mobile docking device is transported to one side of the liquid nitrogen tank by using a forklift or other transport machinery, the control unit judges that the mobile docking device reaches the docking station based on the distance between the mobile docking device and the liquid nitrogen tank detected by the distance sensor 500; the control unit controls the translation driving assembly 200 and the rotation driving assembly 300 to act simultaneously, so that the object placing table 100 rotates in a translation mode until the operation cabin is in butt joint with the liquid nitrogen tank. The embodiment can realize the automatic starting of the butt joint process of the operation cabin and the liquid nitrogen tank.
In the above description, although it is possible to describe each element of the present invention using expressions such as "first" and "second", they are not intended to limit the corresponding elements. For example, the above expressions are not intended to limit the order or importance of the corresponding elements. The above expressions are used to distinguish one element from another.
The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Singular references include plural references unless there is a significant difference in context, scheme or the like between them.
The above description is only an exemplary embodiment of the present invention, and is not intended to limit the scope of the present invention, which is defined by the appended claims.
Those skilled in the art will appreciate that various features of the above-described embodiments may be omitted, added, or combined in any way, and for the sake of brevity, all possible combinations of features of the above-described embodiments will not be described, however, so long as there is no contradiction between these combinations of features, and simple variations and structural variations which are adaptive and functional to the prior art, which can occur to those skilled in the art, should be considered within the scope of this description.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that while the invention has been shown and described with reference to various embodiments, it will be understood by those skilled in the art that various changes and modifications in form and detail may be made without departing from the spirit of the invention and these are within the scope of the invention as defined by the appended claims. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A mobile docking device, comprising:
a placing table;
the translation driving assembly is arranged below the object placing table, is connected with the object placing table and is used for driving the object placing table to translate;
the rotary driving assembly is arranged below the object placing table and connected with the object placing table and used for driving the object placing table to rotate in the horizontal plane.
2. The mobile docking device of claim 1, wherein the translation drive assembly comprises:
the front and back driving mechanism is connected with the lower surface of the object placing table and is used for driving the object placing table to move back and forth;
and the left and right driving mechanism is connected with the lower surface of the front and rear driving mechanism and is used for driving the front and rear driving mechanism and the object placing table to move left and right.
3. The mobile docking device of claim 2, wherein the forward-rearward drive mechanism comprises:
the first mounting plate is arranged below the object placing table;
the first driving motor is arranged on the surface of the first mounting plate, a driving rod of the first driving motor is connected with the lower surface of the object placing table, and the driving rod can move along the front-back direction under the driving of the first driving motor.
4. The mobile docking device of claim 2, wherein the left and right drive mechanism comprises:
the second mounting plate is arranged below the front and rear driving mechanism;
the second driving motor is arranged on the surface of the second mounting plate, a driving rod of the second driving motor is connected with the lower surface of the front and rear driving mechanism, and the driving rod can move along the left and right directions under the driving of the second driving motor.
5. The mobile docking device as claimed in claim 2, wherein the translation driving assembly further comprises an up-down driving mechanism connected to a lower surface of the object stage for driving the object stage to move up and down.
6. The mobile docking device of claim 5, wherein the up-down driving mechanism comprises:
the lifting plate is connected with the object placing table;
the moving plate is arranged below the lifting plate and can translate in a horizontal plane;
the two ends of the connecting rod are respectively and rotatably connected with the lower surfaces of the moving plate and the lifting plate, and one end of the connecting rod, which is connected with the moving plate, can synchronously move with the moving plate to change an included angle between the connecting rod and the horizontal plane, so that the lifting plate connected with the other end of the connecting rod is driven to move up and down;
and the driving component is connected with the moving plate and used for driving the moving plate to translate.
7. The mobile docking device of claim 6, wherein the drive component comprises:
the motor is arranged below the lifting plate;
the screw rod is connected with the output end of the motor and can rotate under the driving of the motor;
the nut is sleeved on the screw rod and moves along the length direction of the screw rod when the screw rod rotates;
and two ends of the transmission part are respectively connected with the nut and the movable plate, and the transmission part can move along the screw rod synchronously with the nut and drive the movable plate to translate.
8. The mobile docking device as claimed in claim 7, wherein the transmission part comprises a transmission rod, and two ends of the transmission rod are respectively rotatably connected with the nut and the moving plate; one end of the transmission rod connected with the nut can move synchronously with the nut to change an included angle between the transmission rod and the screw rod, so that the movable plate connected with the other end of the transmission rod is driven to move horizontally.
9. The mobile docking device as claimed in claim 1, wherein the rotary driving assembly comprises a rotary driving motor and a crossed roller bearing, the crossed roller bearing comprises a fixed ring and a rotating ring which are nested, and the rotating ring is connected with the object placing table and can rotate under the driving action of the rotary driving motor.
10. The mobile docking device of claim 1, further comprising:
the distance sensor is arranged on the surface of the object placing table;
and the control unit is in communication connection with the distance sensor, the translation driving assembly and the rotation driving assembly respectively, and can control the translation driving assembly and the rotation driving assembly to act based on the distance information measured by the distance sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020766658.4U CN212100627U (en) | 2020-05-11 | 2020-05-11 | Mobile docking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020766658.4U CN212100627U (en) | 2020-05-11 | 2020-05-11 | Mobile docking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212100627U true CN212100627U (en) | 2020-12-08 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020766658.4U Active CN212100627U (en) | 2020-05-11 | 2020-05-11 | Mobile docking device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113669211A (en) * | 2021-08-13 | 2021-11-19 | 国电联合动力技术(连云港)有限公司 | Automatic butt joint device for main and auxiliary racks of double-fed wind generating set |
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2020
- 2020-05-11 CN CN202020766658.4U patent/CN212100627U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113669211A (en) * | 2021-08-13 | 2021-11-19 | 国电联合动力技术(连云港)有限公司 | Automatic butt joint device for main and auxiliary racks of double-fed wind generating set |
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