CN210595078U - Lifting device and mobile robot - Google Patents
Lifting device and mobile robot Download PDFInfo
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- CN210595078U CN210595078U CN202020527356.1U CN202020527356U CN210595078U CN 210595078 U CN210595078 U CN 210595078U CN 202020527356 U CN202020527356 U CN 202020527356U CN 210595078 U CN210595078 U CN 210595078U
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- push rod
- wedge
- lifting
- lifting device
- mobile robot
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Abstract
The utility model discloses a lifting device and a mobile robot, which comprises an installation bottom plate, a lifting module and a shell; the lifting module comprises an electric push rod, a push rod assembly, a limiting mechanism, a wedge-shaped lifting piece, the electric push rod is connected with the push rod assembly, the limiting mechanism is provided with a sliding groove, the wedge-shaped lifting piece is provided with a guide surface, a pin shaft fixed at two ends penetrates through the sliding groove, the limiting mechanism is connected with the wedge-shaped lifting piece in a sliding mode, the wedge-shaped lifting piece is connected with the shell, an installation bottom plate is connected with the shell in a sliding mode, the electric push rod drives the push rod assembly to move leftwards or rightwards through reciprocating motion, the wedge-shaped lifting piece is driven to move upwards or downwards through. This device is through setting up stop gear, wedge lifting member and guider etc. can reduce lifting device's height, protection electric putter. The device controls the electric control system by sending an instruction through the mobile robot, controls the rising and falling of the shell, realizes the transfer of materials between the mobile robot and the platform, and realizes the automatic transportation of the materials.
Description
Technical Field
The utility model belongs to the technical field of the automatic handling, more specifically relates to a lifting device and mobile robot.
Background
In the commodity circulation automatic transportation field of mill, through will treating the transportation material place on mobile robot, transport to the destination point through mobile robot is automatic, realize full-automatic transportation operation.
At present, mobile robot can adopt the mode of lifting, will wait to change the material from the platform on transferring to mobile robot and transferring to the platform with the material from mobile robot, and mobile robot and corresponding lifting device formula design as an organic whole usually, common lifting device generally adopts electric putter perpendicular or slope mounting means, treat through electric putter and change the material and exert force, there is the structure complicacy, the great defect of device volume, and wait to change the material because the reaction force that the action of gravity exerted electric putter makes electric putter impaired easily, be unfavorable for the long-term effective use of device.
In view of this, the present invention is especially provided.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims at providing a lifting devices and mobile robot, this utility model can reduce lifting devices's height, protection electric putter.
The purpose of the utility model is realized by adopting the following technical scheme:
comprises a mounting bottom plate, a lifting module and a shell; the utility model discloses a wedge-shaped lifting device, including lifting module, electric putter, push rod subassembly, stop gear, wedge lifting piece, electric putter, shell sliding connection, lifting module sets up 2 of bilateral symmetry, and every lifting module includes electric putter, push rod subassembly, stop gear, wedge lifting piece, electric putter with the push rod subassembly is connected, stop gear is connected with the push rod subassembly, stop gear sets up the spout, wedge lifting piece sets up the spigot surface, passes through the round pin axle the spout, makes stop gear with wedge lifting piece sliding connection, wedge lifting piece is connected with the shell, mounting plate and shell sliding connection, electric putter drives push rod subassembly through reciprocating motion and moves left or right, drives wedge lifting piece through stop gear and makes progress or downstream to realize the lifting of shell.
Further, still include the tail end mounting bracket, with mounting plate connects, electric putter is connected with the tail end mounting bracket, horizontal installation.
Furthermore, the device also comprises 2 groups of guide devices which are arranged on the bottom plate in bilateral symmetry, are respectively connected with the left push rod assembly and the right push rod assembly and guide the push rod assemblies together.
Further, the guide device comprises a guide rail and a slide block.
Furthermore, the electric control system is further included, and the reciprocating motion of the electric push rod is controlled through the electric control system.
Further, still include power module, power module provides suitable input voltage for electric putter.
Further, the power supply device also comprises an indicator light for displaying the power supply state.
Correspondingly, still provide a mobile robot, including mobile robot automobile body and as above lifting device, the automobile body roof of mobile robot automobile body with lifting device's mounting plate is connected, mobile robot's power module with lifting device's power module cable is connected, mobile robot's electrical system with lifting device's electrical system cable is connected.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the utility model discloses a lifting device, through with electric putter parallel mount on the bottom plate, can effectual reduction lifting device's height, set up stop gear and the wedge lifting member of push rod subassembly and area landslide, reciprocating motion through electric putter drives push rod subassembly side-to-side movement to drive wedge lifting member up-and-down motion, can convert the vertical force of waiting to change the material into horizontal force, thereby avoid electric putter directly to accept the pressure of material, protected electric putter.
(2) The utility model discloses set up two sets of wedge jacking pieces that have the spigot surface, the wedge jacking piece that has the spigot surface is connected with the stop gear who sets up in having the spout through the round pin axle respectively, ensures that the material car jack-up completely reaches the fallback, guarantees the safety of automatic traction transportation.
(3) The utility model discloses set up totally 6 guider of group, solved the unbalance that leads to the atress in the wedge jacking piece motion process of being connected with the shell, and then lead to the push rod subassembly atress uneven to lead to the problem of electric putter trouble or damage.
Drawings
Fig. 1 is a schematic structural diagram of a lifting device and a mobile robot according to the present invention;
fig. 2 is a schematic structural diagram of a lifting device of the present invention;
fig. 3 is a schematic structural view of a push rod assembly of the lifting device of the present invention;
fig. 4 is a schematic structural view of a guiding device of the lifting device of the present invention;
fig. 5 is a schematic view of a wedge shaped lifting member of the present invention.
In the figure: the robot comprises a mobile robot 1, a mobile robot 2, a lifting device 21, a shell 22, an indicator light 23, a lifting module 24, a guide device 25, a wedge-shaped lifting piece 26, a mounting base plate 27, an electric control system 28, a power supply module 231, a push rod assembly 232, a piston 233, an electric push rod 234, a tail end mounting frame 235, a limiting mechanism 241, a guide rail 242, a sliding block 251 and a pin shaft.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It should be noted that the term "connect" and the words used to express "connect" in this application, such as "cable connect", "sliding connect", etc., include both the direct connection of a certain component with another component and the connection of a certain component with another component through another component, and are not limited to "cable connect", "sliding connect", etc.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when used in this specification the singular forms "a", "an" and/or "the" include "specify the presence of stated features, steps, operations, elements, or modules, components, and/or combinations thereof, unless the context clearly indicates otherwise.
It should be noted that the terms "comprises" and "comprising," and any variations thereof, in the description and claims of this application and the above-described drawings, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
For convenience of description, spatially relative terms, such as "upper," "lower," "left," "right," "bottom," "top," "inner," "outer," and the like, may be used herein for relative positional or orientational relationships based on the orientation shown in the drawings, merely for convenience of description or to simplify the description and to correspondingly explain the spatially relative descriptions used herein.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
In order to improve the production efficiency, liberate human resources from repetitive work and better realize safe production and automatic production, the embodiment provides a lifting device and a mobile robot.
The lifting tool is designed to be used for automatically jacking and descending materials so as to efficiently realize safe production and automatic production.
As shown in fig. 1-5, the lifting device includes a mounting base plate 26, lifting modules 23 and a housing 21, the lifting modules 23 are mounted on the mounting base plate 26 and are configured as 2 lifting modules 23 which are bilaterally symmetric, each lifting module 23 includes an electric push rod 233, a push rod assembly 231, a limiting mechanism 235 and a wedge-shaped lifting member 25, the push rod assembly 231 is mounted at the front end of a piston 232 of the electric push rod 233 and is driven by the piston 232 to reciprocate, the limiting mechanism 235 is designed to be wedge-shaped and is matched with the wedge-shaped lifting member 25 and mounted on the push rod assembly 231, the limiting mechanism 235 is designed to be a sliding slot, the wedge-shaped lifting member 25 is slidably connected with the limiting mechanism 235 through a pin 251 passing through the sliding slot, and the wedge-shaped lifting member 25 is. The electric push rod 233 drives the push rod component 231 and the limiting mechanism 235 arranged on the upper portion of the push rod component to reciprocate left and right, the shell 21 is connected with the mounting bottom plate 26 in a sliding mode, the horizontal position is kept still, the pin shaft 251 in the sliding groove moves along the sliding groove through the movement of the limiting mechanism 235, the wedge-shaped lifting piece 25 is driven to move up and down in the vertical direction, the shell 21 is driven to lift, and therefore the lifting of materials to be rotated is achieved.
As shown in fig. 3, the lifting device of the present invention further comprises a tail end mounting frame 234, and the electric push rod 233 is installed on the tail end mounting frame 234, and can effectively reduce the height of the lifting device by adopting a horizontal installation manner.
As shown in fig. 4, the utility model discloses 2 guider 24 of group that have still set up bilateral symmetry install on mounting plate, are connected with left and right push rod assembly 231 respectively, lead for push rod assembly 231 jointly, solve the problem of the unbalanced electric putter 233 trouble or the damage that leads to of atress.
As shown in FIG. 2, the lifting device is provided with an electronic control system 27, the electronic control system 27 controls the reciprocating motion of the electric push rod 233, a power module 28 is further provided, the power module 28 provides an applicable input voltage for the electric push rod 233, and an indicator lamp 22 is arranged on the housing of the lifting device 2 for displaying the power state.
The utility model discloses a theory of operation does:
when the mobile robot 1 runs to the lower part of the material to be rotated, the mobile robot 1 communicates with the electric control system 27 of the lifting device 2 to send an instruction, the electric control system 27 controls the electric push rod 233 to move, the piston 232 extends outwards to drive the push rod assembly 231 and the limiting mechanism 235 to move rightwards, the wedge-shaped lifting piece 25 is driven to move upwards and vertically by the pin shaft 251 along the sliding groove, the shell 21 connected with the wedge-shaped lifting piece is driven to move upwards and vertically, the material to be rotated is jacked up and separated from the platform, and the material to be rotated is conveyed to a target point by the mobile robot 1.
After the mobile robot 1 reaches the lower part of the platform of a destination point, the mobile robot communicates with the electric control system 27 of the lifting device 2 to send an instruction, the electric control system 27 controls the electric push rod 233 to move, the piston 232 retracts to drive the push rod component 231 and the limiting mechanism 235 to move leftwards, the wedge-shaped lifting piece 25 is driven to move downwards and vertically by the pin shaft 251 along the sliding groove, the shell 21 connected with the wedge-shaped lifting piece is driven to move downwards and vertically, a material to be rotated is placed on the platform, and a transportation task is completed.
The present invention has been described in detail with reference to the specific embodiments, and the above description of the embodiments is only for the understanding of the core idea of the present invention, and is only the preferred embodiment of the present invention. It should be understood that any obvious modifications, equivalents and other improvements made by those skilled in the art without departing from the spirit of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. A lifting device, characterized by: comprises a mounting bottom plate, a lifting module and a shell;
the lifting modules are connected with the mounting bottom plate and are arranged into 2 pieces which are symmetrical left and right, each lifting module comprises an electric push rod, a push rod component, a limiting mechanism and a wedge-shaped lifting piece,
the electric push rod is connected with the push rod component, the limiting mechanism is provided with a sliding groove, the wedge-shaped lifting piece is provided with a guide surface, and the wedge-shaped lifting piece penetrates through the sliding groove through a pin shaft to be connected with the limiting mechanism in a sliding manner,
the wedge-shaped lifting piece is connected with the shell, the mounting bottom plate is connected with the shell in a sliding way,
the electric push rod drives the push rod assembly to move leftwards or rightwards through reciprocating motion, and the wedge-shaped lifting piece is driven to move upwards or downwards through the limiting mechanism, so that the shell is lifted.
2. The lifting device as claimed in claim 1, further comprising a tail end mounting frame connected to the mounting base plate, wherein the electric push rod is connected to the tail end mounting frame and horizontally mounted.
3. The lifting device as claimed in claim 2, further comprising 2 sets of left and right symmetrical guide means mounted on the base plate and connected to the left and right pusher assemblies respectively for guiding the pusher assemblies together.
4. A lifting device as claimed in claim 3, characterized in that the guide means comprise a guide rail and a slide.
5. The lifting device as claimed in claim 4, further comprising an electronic control system, wherein the electric control system controls the reciprocating motion of the electric push rod.
6. A lifting device as claimed in claim 5, further comprising a power module for providing a suitable input voltage to the power putter.
7. A lifting device according to claim 6, further comprising an indicator light for indicating the status of the power supply.
8. A mobile robot is characterized by comprising a mobile robot body and the lifting device as claimed in claim 1, wherein a body top plate of the mobile robot body is connected with a mounting bottom plate of the lifting device, a power supply module of the mobile robot is connected with a power supply module cable of the lifting device, and an electric control system of the mobile robot is connected with an electric control system cable of the lifting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020527356.1U CN210595078U (en) | 2020-04-13 | 2020-04-13 | Lifting device and mobile robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020527356.1U CN210595078U (en) | 2020-04-13 | 2020-04-13 | Lifting device and mobile robot |
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| Publication Number | Publication Date |
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| CN210595078U true CN210595078U (en) | 2020-05-22 |
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| CN202020527356.1U Active CN210595078U (en) | 2020-04-13 | 2020-04-13 | Lifting device and mobile robot |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114700503A (en) * | 2022-03-26 | 2022-07-05 | 共享智能装备有限公司 | Positioning and lifting device and additive manufacturing equipment |
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2020
- 2020-04-13 CN CN202020527356.1U patent/CN210595078U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114700503A (en) * | 2022-03-26 | 2022-07-05 | 共享智能装备有限公司 | Positioning and lifting device and additive manufacturing equipment |
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