CN109018046A - Stablize storage robot chassis - Google Patents

Stablize storage robot chassis Download PDF

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Publication number
CN109018046A
CN109018046A CN201810818252.3A CN201810818252A CN109018046A CN 109018046 A CN109018046 A CN 109018046A CN 201810818252 A CN201810818252 A CN 201810818252A CN 109018046 A CN109018046 A CN 109018046A
Authority
CN
China
Prior art keywords
chassis
drawer
chassis body
groove
robot
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201810818252.3A
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Chinese (zh)
Inventor
王德昌
李子豪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Institute of Information Engineering
Original Assignee
Anhui Institute of Information Engineering
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Institute of Information Engineering filed Critical Anhui Institute of Information Engineering
Priority to CN201810818252.3A priority Critical patent/CN109018046A/en
Publication of CN109018046A publication Critical patent/CN109018046A/en
Withdrawn legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D57/00Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track
    • B62D57/02Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track with ground-engaging propulsion means, e.g. walking members
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S5/00Servicing, maintaining, repairing, or refitting of vehicles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Manipulator (AREA)

Abstract

The invention discloses a kind of stable storage robot chassis, driving wheel mechanism is connected with driving mechanism, and driving mechanism drives driving wheel mechanism to drive chassis body mobile;It is arranged in chassis body fluted, driving mechanism is arranged in the groove, notch position in chassis body positioned at groove is provided with the lid for opening and closing groove, side in chassis body positioned at groove is connected with connector, drawer slot is provided in the first side of chassis body, it is slidably provided with drawer in drawer slot, the cylinder for being connected to drawer outer wall is provided on the inner wall of drawer slot to drive drawer to reciprocatingly slide;It is located at below drawer in first side and is connected with support frame, the end of support frame is provided with guide wheel, and the upper side wall of guide wheel can be contacted with the exterior bottom wall of drawer.Stabilization storage robot chassis structure is simple, and it is mobile to be able to drive robot trunk, and overhauls conveniently, and convenient for storage, it is good to store stability.

Description

Stably accomodate robot chassis
Technical Field
The invention relates to a robot, in particular to stably accommodating a robot chassis.
Background
Artificial intelligence has become a new development trend, especially robots, not only can improve people's labor efficiency, but also can replace people to accomplish the work that can not be accomplished by themselves, and along with the continuous development of robots, the structure of the robots themselves also becomes more and more complicated.
Generally, a robot mainly comprises a chassis and a trunk, wherein the chassis mainly plays a role in stability, most of the chassis and the trunk are connected in a very complicated mode at present, so that the maintenance in the chassis is inconvenient, and the chassis needs to be disassembled and maintained after the trunk is detached from the chassis.
Disclosure of Invention
The chassis of the stable storage robot is simple in structure, capable of driving the trunk of the robot to move, convenient to maintain and store and good in storage stability.
In order to achieve the purpose, the invention provides a stable storage robot chassis which comprises a chassis body, wherein a driving wheel mechanism and a driven wheel mechanism are transversely arranged on the chassis body, the driving wheel mechanism is connected with a driving mechanism, and the driving mechanism drives the driving wheel mechanism to drive the chassis body to move; the chassis comprises a chassis body and is characterized in that a groove is formed in the chassis body, a driving mechanism is arranged in the groove, a cover body used for opening and closing the groove is arranged at a notch position of the groove in the chassis body, a connecting piece used for connecting a robot trunk is fixedly connected to one side of the chassis body, which is positioned in the groove, a drawer groove is formed in a first side face of the chassis body along the arrangement direction of a driving wheel mechanism and a driven wheel mechanism, a drawer is arranged in the drawer groove in a sliding mode, and an air cylinder connected to the outer wall of the drawer is arranged on the inner wall of the drawer groove to drive the drawer to slide in a reciprocating mode; the first side face is fixedly connected with a support frame below the drawer, a guide wheel is arranged at the end of the support frame, and the upper side wall of the guide wheel can be in contact with the outer bottom wall of the drawer.
Preferably, a partition is arranged in the drawer.
Preferably, the driven wheel mechanism comprises a driven shaft and driven wheels sleeved at two ends of the driven shaft, and the driven shaft can transversely and automatically penetrate through the chassis body.
Preferably, the driving wheel mechanism comprises a driving shaft and driving wheels sleeved at two ends of the driving shaft, the driving shaft can transversely and automatically penetrate through the chassis body, and the driving shaft is parallel to the driving shaft.
Preferably, the driving mechanism comprises a speed reducing motor, a first gear is sleeved on an output shaft of the speed reducing motor, and a second gear meshed with the first gear is sleeved on the driving shaft.
Preferably, two parallel slide rails are arranged on the chassis body at two sides of the groove, one side of each of the two slide rails facing each other is provided with a sliding groove, and two opposite side edges of the cover body can be slidably arranged in the sliding grooves.
Preferably, the end parts of the same ends of the two slide rails are bent downwards and fixedly connected to one side wall of the chassis body, and the cover body is a flexible plate.
Preferably, the chassis body is fixedly connected with an electric reel fixedly connected to the side wall of the slide rail, and the cover body is curled on the electric reel.
Preferably, the end parts of the two slide rails above the chassis body are provided with stop blocks.
Preferably, the connecting piece is a protruding column, a plurality of clamping grooves are formed in the side wall of the protruding column along the circumferential direction of the protruding column, and the bottom of the robot trunk is clamped in the clamping grooves through clamping openings.
Preferably, the side wall of the chassis body is provided with at least two channels communicated with the grooves, and two ends of each channel are respectively clamped with an air filter plate.
According to the technical scheme, the chassis body is transversely provided with the driving wheel mechanism and the driven wheel mechanism, the driving wheel mechanism is connected with the driving mechanism, and the driving mechanism drives the driving wheel mechanism to drive the chassis body to move; the chassis comprises a chassis body and is characterized in that a groove is formed in the chassis body, a driving mechanism is arranged in the groove, a cover body used for opening and closing the groove is arranged at a notch position of the groove in the chassis body, a connecting piece used for connecting a robot trunk is fixedly connected to one side of the chassis body, which is positioned in the groove, a drawer groove is formed in a first side face of the chassis body along the arrangement direction of a driving wheel mechanism and a driven wheel mechanism, a drawer is arranged in the drawer groove in a sliding mode, and an air cylinder connected to the outer wall of the drawer is arranged on the inner wall of the drawer groove to drive the drawer to slide in a reciprocating mode; the first side face is fixedly connected with a support frame below the drawer, a guide wheel is arranged at the end of the support frame, and the upper side wall of the guide wheel can be in contact with the outer bottom wall of the drawer. Actuating mechanism drive driving wheel mechanism removes in order to drive the chassis body, because the robot truck passes through the connecting piece and connects on the chassis body, therefore actuating mechanism can drive the removal of robot truck, during the assembly, should keep certain operating distance between robot truck and the recess, when needs are overhauld, overhaul this internal actuating mechanism of chassis through opening the lid can relax, need not dismantle the robot truck, only need to open and overhaul behind the lid, therefore, this stable robot chassis of accomodating simple structure, can drive the robot truck and remove, and it is convenient to overhaul. Through the switching of cylinder drive drawer, can be convenient deposit inside the drawer with some instruments commonly used or article, facilitate the use, consider that the drawer stretches out the not good problem of back stability, play the effect that slides and support through support frame and guide pulley, strengthened the stability behind the drawer roll-off.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic overall structure diagram of a preferred embodiment of a chassis of a stable storage robot in the present invention.
Description of the reference numerals
1 Chassis body 2 driven wheel
3 driven shaft 4 connecting piece
5 sliding rail 6 groove
7 cover body 8 air filter plate
9 driving shaft 10 stop dog
11 active wheel 12 drawer
13 baffle 14 guide wheel
15 support frame
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
In the present invention, unless otherwise specified, directional words included in terms such as "upper, lower, left, right, front, rear, inner, and outer" and the like merely represent the directions of the terms in a normal use state or are colloquially known by those skilled in the art, and should not be construed as limiting the terms.
Referring to the chassis of the stable storage robot shown in fig. 1, the chassis of the stable storage robot comprises a chassis body 1, a driving wheel mechanism and a driven wheel mechanism are transversely arranged on the chassis body 1, the driving wheel mechanism is connected with a driving mechanism, and the driving mechanism drives the driving wheel mechanism to drive the chassis body 1 to move; a groove 6 is formed in the chassis body 1, the driving mechanism is arranged in the groove 6, a cover 7 for opening and closing the groove 6 is arranged at a notch position of the groove 6 on the chassis body 1, a connecting piece 4 for connecting a robot trunk is fixedly connected to one side of the groove 6 on the chassis body 1, a drawer groove is formed in a first side face of the chassis body 1 along the arrangement direction of the driving wheel mechanism and the driven wheel mechanism, a drawer 12 is arranged in the drawer groove in a sliding manner, and an air cylinder connected to the outer wall of the drawer 12 is arranged on the inner wall of the drawer groove to drive the drawer 12 to slide in a reciprocating manner; a support frame 15 is fixedly connected to the first side face and located below the drawer 12, a guide wheel 14 is arranged at the end of the support frame 15, and the upper side wall of the guide wheel 14 can contact with the outer bottom wall of the drawer 12.
Through the implementation of the technical scheme, a driving wheel mechanism and a driven wheel mechanism are transversely arranged on the chassis body 1, the driving wheel mechanism is connected with a driving mechanism, and the driving mechanism drives the driving wheel mechanism to drive the chassis body 1 to move; a groove 6 is formed in the chassis body 1, the driving mechanism is arranged in the groove 6, a cover 7 for opening and closing the groove 6 is arranged at a notch position of the groove 6 on the chassis body 1, a connecting piece 4 for connecting a robot trunk is fixedly connected to one side of the groove 6 on the chassis body 1, a drawer groove is formed in a first side face of the chassis body 1 along the arrangement direction of the driving wheel mechanism and the driven wheel mechanism, a drawer 12 is arranged in the drawer groove in a sliding manner, and an air cylinder connected to the outer wall of the drawer 12 is arranged on the inner wall of the drawer groove to drive the drawer 12 to slide in a reciprocating manner; a support frame 15 is fixedly connected to the first side face and located below the drawer 12, a guide wheel 14 is arranged at the end of the support frame 15, and the upper side wall of the guide wheel 14 can contact with the outer bottom wall of the drawer 12. Actuating mechanism drive driving wheel mechanism removes in order to drive chassis body 1, because the robot truck passes through connecting piece 4 and connects on chassis body 1, therefore actuating mechanism can drive the removal of robot truck, during the assembly, should keep certain operating distance between robot truck and the recess 6, when needs are overhauld, overhaul the actuating mechanism to chassis body 1 in through opening lid 7 can relax, do not need to dismantle the robot truck, only need to open lid 7 after can overhaul, therefore, should stably accomodate robot chassis simple structure, can drive the robot truck and remove, and it is convenient to overhaul. Through the switching of cylinder drive drawer 12, can be convenient with some instruments commonly used or article deposit in drawer 12 inside, facilitate the use, consider that drawer 12 stretches out the not good problem of back stability, play the effect of sliding support through support frame 15 and guide pulley 14, strengthened the stability behind the drawer 12 roll-off, the quantity of support frame 15 can be provided with a plurality ofly and evenly distributed in the below of drawer 12 in order to improve the stress stability of drawer 12.
In this embodiment, in order to further improve the storage effect of the drawer, it is preferable that a partition plate 13 is provided in the drawer 12. The number of the partition boards 13 may be one or more, and may be parallel and spaced, or may be distributed in a cross or a cross shape.
In this embodiment, in order to further realize the operation of the driven wheel mechanism, it is preferable that the driven wheel mechanism includes a driven shaft 3 and driven wheels 2 sleeved at both ends of the driven shaft 3, and the driven shaft 3 is disposed through the chassis body 1 so as to be capable of rotating in a lateral direction. Can increase bulb subassembly and connect in driven wheel 2 at the both ends of driven shaft 3 when necessary, connect through the connecting rod between two driven wheels 2 in order to realize synchronous rotation, can make things convenient for the turn operation of chassis body 1.
In this embodiment, in order to further realize the operation of the driving wheel mechanism, it is preferable that the driving wheel mechanism includes a driving shaft 9 and driving wheels 11 sleeved at both ends of the driving shaft 9, the driving shaft 9 is disposed through the chassis body 1 in a manner of being capable of rotating transversely, and the driving shaft 9 is parallel to the driving shaft 9.
In this embodiment, in order to further realize the rotation of the driving shaft 9, it is preferable that the driving mechanism includes a reduction motor, an output shaft of the reduction motor is sleeved with a first gear, and the driving shaft 9 is sleeved with a second gear meshed with the first gear. The rotation of the speed reducing motor drives the first gear to rotate, further drives the second gear to rotate, and finally drives the driving shaft 9 to rotate.
In this embodiment, in order to further improve the opening and closing portability of the cover 7, it is preferable that two parallel slide rails 5 are disposed on the chassis body 1 at two sides of the groove 6, sliding grooves are disposed on two sides of the two slide rails 5 facing each other, and two opposite sides of the cover 7 are slidably disposed in the sliding grooves.
In this embodiment, in order to further improve the sealing performance of the cover 7 to the groove 6, preferably, the end of the same end of the two slide rails 5 is bent downward and fixed to the second side surface of the chassis body 1; the cover 7 is a flexible plate, and the second side surface and the first side surface are respectively located at two ends of the chassis body 1 and are parallel to each other. The bendable sliding of the cover body 7 can reduce the space gap that dust can enter the groove 6, thereby further improving the sealing performance of the cover body 7 on the groove 6.
In this embodiment, in order to realize the motorized control and effectively prevent the cover 7 from falling off due to the movement of the chassis body 1, it is preferable that a power-driven reel is fixed to a side wall of the chassis body 1 to which the slide rail 5 is fixed, and the cover 7 is wound around the power-driven reel.
In this embodiment, in order to limit the excessive movement of the cover 7, it is preferable that the two slide rails 5 have stoppers 10 at ends thereof located above the chassis body 1. A position sensor may be disposed on the side of the stopper 10 facing the cover 7, and the start and stop of the electric reel may be controlled by sensing the position of the cover 7 away from the stopper 10.
In this embodiment, in order to further improve the assembly portability of the robot trunk and the chassis body 1, preferably, the connecting member 4 is a protruding column, a plurality of clamping grooves are formed in a side wall of the protruding column along the circumferential direction of the protruding column, and the bottom of the robot trunk is clamped in the clamping grooves through clamping openings.
In this embodiment, in order to increase the heat dissipation and ventilation effects in the groove 6 and the cleanliness in the groove 6, it is preferable that at least two channels communicated with the groove 6 are provided on the side wall of the chassis body 1, and air filter plates 8 are respectively clamped at two ends of the channels.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.

Claims (10)

1. The chassis of the stable storage robot is characterized by comprising a chassis body (1), wherein a driving wheel mechanism and a driven wheel mechanism are transversely arranged on the chassis body (1), the driving wheel mechanism is connected with a driving mechanism, and the driving mechanism drives the driving wheel mechanism to drive the chassis body (1) to move;
a groove (6) is formed in the chassis body (1), the driving mechanism is arranged in the groove (6), a cover body (7) used for opening and closing the groove (6) is arranged at a notch position of the groove (6) on the chassis body (1), and a connecting piece (4) used for connecting the trunk of the robot is fixedly connected to one side of the chassis body (1) located in the groove (6);
a drawer groove is formed in a first side face of the chassis body (1) in the arrangement direction of the driving wheel mechanism and the driven wheel mechanism, a drawer (12) is arranged in the drawer groove in a sliding mode, and an air cylinder connected to the outer wall of the drawer (12) is arranged on the inner wall of the drawer groove to drive the drawer (12) to slide in a reciprocating mode; wherein,
a support frame (15) is fixedly connected to the first side face and located below the drawer (12), a guide wheel (14) is arranged at the end of the support frame (15), and the upper side wall of the guide wheel (14) can be in contact with the outer bottom wall of the drawer (12);
preferably, a partition plate (13) is arranged in the drawer (12).
2. The chassis of the robot for stably storing the objects as claimed in claim 1, wherein the driven wheel mechanism comprises a driven shaft (3) and driven wheels (2) sleeved at two ends of the driven shaft (3), and the driven shaft (3) can transversely and rotatably penetrate through the chassis body (1).
3. The chassis of the robot for stably storing the objects according to claim 1 or 2, wherein the driving wheel mechanism comprises a driving shaft (9) and driving wheels (11) sleeved at two ends of the driving shaft (9), the driving shaft (9) can transversely and automatically rotate and penetrate through the chassis body (1), and the driving shaft (9) is parallel to the driving shaft (9).
4. The chassis of the stable storage robot as claimed in claim 3, wherein the driving mechanism comprises a speed reduction motor, a first gear is sleeved on an output shaft of the speed reduction motor, and a second gear meshed with the first gear is sleeved on the driving shaft (9).
5. The chassis of the robot for stably storing the objects according to claim 1, wherein two parallel sliding rails (5) are disposed on two sides of the groove (6) on the chassis body (1), sliding grooves are disposed on the sides of the two sliding rails (5) facing each other, and two opposite sides of the cover body (7) are slidably disposed in the sliding grooves.
6. The chassis of the stable storage robot as claimed in claim 5, wherein the end of the same end of the two slide rails (5) is bent downward and fixed to the second side of the chassis body (1); the cover body (7) is a flexible plate, and the second side face and the first side face are respectively located at two ends of the chassis body (1) and are parallel to each other.
7. The chassis of the robot for stably storing the objects according to claim 6, wherein a motor-driven reel is fixedly connected to a side wall of the chassis body (1) to which the slide rail (5) is fixedly connected, and the cover (7) is rolled on the motor-driven reel.
8. The chassis of the stable storage robot as claimed in claim 6 or 7, wherein the two slide rails (5) are provided with a stopper (10) at the end above the chassis body (1).
9. The chassis of the robot for stably storing the objects according to claim 1, wherein the connecting member (4) is a protruding column, a plurality of slots are arranged on the sidewall of the protruding column along the circumferential direction of the protruding column, and the bottom of the trunk of the robot is clamped in the slots through a bayonet.
10. The chassis of the robot for stably storing the objects according to claim 1, wherein the side wall of the chassis body (1) is provided with at least two channels communicated with the grooves (6), and the two ends of each channel are respectively provided with an air filter plate (8) in a clamping manner.
CN201810818252.3A 2018-07-24 2018-07-24 Stablize storage robot chassis Withdrawn CN109018046A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810818252.3A CN109018046A (en) 2018-07-24 2018-07-24 Stablize storage robot chassis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810818252.3A CN109018046A (en) 2018-07-24 2018-07-24 Stablize storage robot chassis

Publications (1)

Publication Number Publication Date
CN109018046A true CN109018046A (en) 2018-12-18

Family

ID=64645470

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810818252.3A Withdrawn CN109018046A (en) 2018-07-24 2018-07-24 Stablize storage robot chassis

Country Status (1)

Country Link
CN (1) CN109018046A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110843951A (en) * 2019-12-10 2020-02-28 东莞市蓝企信息科技有限公司 Parking mechanism of minimally invasive surgery robot

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120313346A1 (en) * 2005-12-13 2012-12-13 Steins Karl M Collapsible Trailer
CN205799531U (en) * 2016-05-20 2016-12-14 迟同斌 Robot
CN206154284U (en) * 2016-11-02 2017-05-10 北京康力优蓝机器人科技有限公司 Mobile robot chassis and mobile robot
CN206719355U (en) * 2017-03-28 2017-12-08 北京自安科技发展有限公司 A kind of heavily loaded mobile robot universal chassis structure

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120313346A1 (en) * 2005-12-13 2012-12-13 Steins Karl M Collapsible Trailer
CN205799531U (en) * 2016-05-20 2016-12-14 迟同斌 Robot
CN206154284U (en) * 2016-11-02 2017-05-10 北京康力优蓝机器人科技有限公司 Mobile robot chassis and mobile robot
CN206719355U (en) * 2017-03-28 2017-12-08 北京自安科技发展有限公司 A kind of heavily loaded mobile robot universal chassis structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110843951A (en) * 2019-12-10 2020-02-28 东莞市蓝企信息科技有限公司 Parking mechanism of minimally invasive surgery robot

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Application publication date: 20181218