CN210310640U - Barrier dolly is kept away to tracking - Google Patents

Barrier dolly is kept away to tracking Download PDF

Info

Publication number
CN210310640U
CN210310640U CN201920637113.0U CN201920637113U CN210310640U CN 210310640 U CN210310640 U CN 210310640U CN 201920637113 U CN201920637113 U CN 201920637113U CN 210310640 U CN210310640 U CN 210310640U
Authority
CN
China
Prior art keywords
chassis
driving wheel
tracking
universal wheel
motor
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.)
Active
Application number
CN201920637113.0U
Other languages
Chinese (zh)
Inventor
史楠
张宇光
秦向攀
王佳佳
秦翼鹏
庄广鹏
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.)
Tianjin Wuge Education Technology Co ltd
Original Assignee
Tianjin Wuge Education Technology Co ltd
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 Tianjin Wuge Education Technology Co ltd filed Critical Tianjin Wuge Education Technology Co ltd
Priority to CN201920637113.0U priority Critical patent/CN210310640U/en
Application granted granted Critical
Publication of CN210310640U publication Critical patent/CN210310640U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a barrier dolly is kept away to tracking, which comprises a base, the edge fixedly connected with automobile body of chassis upper surface, the last fixed surface of automobile body is connected with sealed lid, the last fixed surface of sealed lid is connected with the top cap, a plurality of ventilation holes have been seted up to the side of automobile body, the first photoelectric sensor of front surface fixedly connected with on chassis, and one side rotation of chassis lower surface is connected with first drive wheel, the opposite side rotation of chassis lower surface is connected with the second drive wheel, and the front side rotation of chassis lower surface is connected with first universal wheel, the utility model relates to a mechanical trolley technical field. The first driving wheel and the second driving wheel of the tracking obstacle avoidance trolley provide power to realize the movement of the tracking obstacle avoidance trolley, the universal wheels are driven wheels, the trolley is supported not to topple, and the two driving wheels and the two universal wheels enable the tracking obstacle avoidance trolley to flexibly move back and forth, turn in place and turn at different conversion radiuses.

Description

Barrier dolly is kept away to tracking
Technical Field
The utility model relates to a mechanical trolley technical field specifically is a barrier dolly is kept away to tracking.
Background
With the development of electronic technology, sensing technology, computer control technology and automatic control technology, tracking trolleys have been widely used in logistics transportation of unmanned factories and warehouses, and the application of tracking trolleys can effectively improve the transportation efficiency, reduce the personnel allocation in factories, avoid accidents in the transportation process and the like.
Chinese patent discloses an intelligent obstacle avoidance tracking trolley (publication number: CN208335018U), which comprises a trolley body, driven wheels are arranged on the left side and the right side of the front end of the bottom of the trolley body, the middle part of the inner side of the driven wheels is rotatably connected with the trolley body through a transmission rod, driving wheels are arranged on the left side and the right side of the rear end of the bottom of the trolley body, the middle part of the inner side of the driven wheels is rotatably connected with the trolley body through the transmission rod, and the left end and the right end of the top of a driving motor.
The current tracking obstacle avoidance trolley needs a large space when turning to, and is easy to collide with in a small space, so that the appearance of the trolley is damaged, and when the trolley runs, the obstacle in front of the trolley needs to be noticed on the one hand and the running track needs to be noticed.
SUMMERY OF THE UTILITY MODEL
The not enough to prior art, the utility model provides a barrier dolly is kept away to tracking has solved current tracking and has kept away the barrier dolly and when turning to, needs great space, when some less space internal rotations, takes place some easily and collides with, can cause the dolly outward appearance to appear the damage, and the dolly is when driving, need notice the barrier in dolly the place ahead on the one hand, also need notice the driving track.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a tracking obstacle avoidance trolley comprises a chassis, wherein the edge of the upper surface of the chassis is fixedly connected with a trolley body, the upper surface of the trolley body is fixedly connected with a sealing cover, the upper surface of the sealing cover is fixedly connected with a top cover, the side surface of the trolley body is provided with a plurality of ventilation holes, the front surface of the chassis is fixedly connected with a first photoelectric sensor, one side of the lower surface of the chassis is rotatably connected with a first driving wheel, the other side of the lower surface of the chassis is rotatably connected with a second driving wheel, the front side of the lower surface of the chassis is rotatably connected with a first universal wheel, the rear side of the lower surface of the chassis is rotatably connected with a second universal wheel, the middle part of the lower surface of the chassis is fixedly connected with a second photoelectric sensor, the upper surface of the chassis is fixedly connected with a first motor, one side of the upper surface of the chassis, which is close to the first motor, is fixedly connected with a second motor, and the first motor, a battery bin is arranged on the upper side of the chassis.
Preferably, bolt holes are formed in the mutually connected parts of the chassis, the vehicle body, the sealing cover and the top cover, and the chassis, the vehicle body, the sealing cover and the top cover are mutually connected through bolts.
Preferably, the number of the second photoelectric sensors on the lower side of the chassis is four, and the number of the first photoelectric sensors on the front surface of the chassis is two.
Preferably, the first driving wheel, the second driving wheel, the first universal wheel and the second universal wheel are distributed in a cross shape on the lower surface of the chassis, and the first driving wheel and the second driving wheel are respectively arranged in the same direction as the first universal wheel and the second universal wheel.
Preferably, the lower surfaces of the first driving wheel, the second driving wheel, the first universal wheel and the second universal wheel are all at the same height, and the heights of the first driving wheel, the second driving wheel, the first universal wheel and the second universal wheel are smaller than the height of the second photoelectric sensor.
Preferably, the battery compartment is connected with the first motor and the second motor through connecting lines.
Advantageous effects
The utility model provides a barrier dolly is kept away to tracking. Compared with the prior art, the method has the following beneficial effects:
(1) the tracking obstacle avoidance trolley is characterized in that a first photoelectric sensor is fixedly connected to the front surface of a chassis, a first driving wheel is rotatably connected to one side of the lower surface of the chassis, a second driving wheel is rotatably connected to the other side of the lower surface of the chassis, a first universal wheel is rotatably connected to the front side of the lower surface of the chassis, a second universal wheel is rotatably connected to the rear side of the lower surface of the chassis, a second photoelectric sensor is fixedly connected to the middle of the lower surface of the chassis, a first motor and a second motor are respectively connected with the first driving wheel and the second driving wheel, a battery compartment is arranged on the upper side of the chassis, the battery compartment is connected with the first motor and the second motor through connecting wires, the first driving wheel and the second driving wheel provide power to realize the movement of the tracking obstacle avoidance trolley, the universal wheels are driven wheels, the supporting trolley cannot topple over, and the tracking obstacle avoidance trolley can flexibly move back and forth through the two driving wheels and, The four photoelectric sensors are arranged below the chassis and used for tracking, and the two photoelectric sensors are arranged in front of the chassis and used for detecting obstacles.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a bottom view of the present invention;
FIG. 3 is a schematic structural view of the middle chassis of the present invention;
fig. 4 is an exploded view of the present invention.
In the figure: 1. a chassis; 2. a vehicle body; 3. a sealing cover; 4. a top cover; 5. a vent hole; 6. a first photosensor; 7. a first drive wheel; 8. a second drive wheel; 9. a first universal wheel; 10. a second universal wheel; 11. a second photosensor; 12. a first motor; 13. a second motor; 14. and a battery compartment.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a tracking obstacle avoidance trolley comprises a chassis 1, wherein an electric part for controlling the trolley to move is installed on the chassis 1, the edge of the upper surface of the chassis 1 is fixedly connected with a trolley body 2, the upper surface of the trolley body 2 is fixedly connected with a sealing cover 3, the upper surface of the sealing cover 3 is fixedly connected with a top cover 4, bolt holes are formed in the mutually connected parts of the chassis 1, the trolley body 2, the sealing cover 3 and the top cover 4, the chassis 1, the trolley body 2, the sealing cover 3 and the top cover 4 are mutually connected through bolts, a plurality of vent holes 5 are formed in the side surface of the trolley body 2, a first photoelectric sensor 6 is fixedly connected with the front surface of the chassis 1, two first photoelectric sensors 6 are arranged on the front surface of the chassis 1, a first driving wheel 7 is rotatably connected to one side of the lower surface of the chassis 1, a second driving wheel 8 is rotatably connected to the other side of the lower surface of the chassis, a second universal wheel 10 is rotatably connected to the rear side of the lower surface of the chassis 1, the first driving wheel 7, the second driving wheel 8, the first universal wheel 9 and the second universal wheel 10 are distributed on the lower surface of the chassis 1 in a cross manner, the first driving wheel 7, the second driving wheel 8, the first universal wheel 9 and the second universal wheel 10 are respectively arranged in the same direction, the lower surfaces of the first driving wheel 7, the second driving wheel 8, the first universal wheel 9 and the second universal wheel 10 are all at the same height, the heights of the first driving wheel 7, the second driving wheel 8, the first universal wheel 9 and the second universal wheel 10 are smaller than that of the second photoelectric sensor 11, the second photoelectric sensor 11 is fixedly connected to the middle part of the lower surface of the chassis 1, the second photoelectric sensors 11 on the lower side of the chassis 1 are four, the models of the first photoelectric sensor 6 and the second photoelectric sensor 11 can adopt LXDJ-31NC type photoelectric sensors, four photoelectric sensors are arranged below the chassis 1 and used for tracking, two photoelectric sensors are arranged in front of the chassis 1 and used for detecting obstacles, a first motor 12 is fixedly connected to the upper surface of the chassis 1, a second motor 13 is fixedly connected to one side, close to the first motor 12, of the upper surface of the chassis 1, BLD-405E type motors can be adopted for the types of the first motor 12 and the second motor 13, a speed reducer and a locking mechanism are arranged for the first motor 12 and the second motor 13, the first motor 12 and the second motor 13 are respectively connected with a first driving wheel 7 and a second driving wheel 8, a battery bin 14 is arranged on the upper side of the chassis 1, the battery bin 14 is connected with the first motor 12 and the second motor 13 through connecting wires, the first driving wheel 7 and the second driving wheel 8 provide power to realize the movement of the tracking obstacle avoidance trolley, the universal wheels are driven wheels and support the trolley not to topple over, the two driving wheels and the two universal wheels enable the tracking obstacle avoidance trolley to flexibly move back and forth, turn in place and turn with different turning radiuses.
When the trolley moves forwards, an obstacle in front of the trolley can be monitored through the first photoelectric sensor 6, and when the trolley moves forwards, the obstacle can be used for tracking the trolley through the second photoelectric sensor 11.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a barrier dolly is kept away to tracking, includes chassis (1), the marginal fixedly connected with automobile body (2) of chassis (1) upper surface, the last fixed surface of automobile body (2) is connected with sealed lid (3), the last fixed surface of sealed lid (3) is connected with top cap (4), its characterized in that: the side surface of the vehicle body (2) is provided with a plurality of vent holes (5), the front surface of the chassis (1) is fixedly connected with a first photoelectric sensor (6), one side of the lower surface of the chassis (1) is rotatably connected with a first driving wheel (7), the other side of the lower surface of the chassis (1) is rotatably connected with a second driving wheel (8), the front side of the lower surface of the chassis (1) is rotatably connected with a first universal wheel (9), the rear side of the lower surface of the chassis (1) is rotatably connected with a second universal wheel (10), the middle part of the lower surface of the chassis (1) is fixedly connected with a second photoelectric sensor (11), the upper surface of the chassis (1) is fixedly connected with a first motor (12), one side of the upper surface of the chassis (1) close to the first motor (12) is fixedly connected with a second motor (13), the first motor (12) and the second motor (13) are respectively connected with the first driving wheel (7) and the second driving wheel (8), a battery bin (14) is arranged on the upper side of the chassis (1).
2. The tracking obstacle avoidance trolley according to claim 1, characterized in that: bolt holes are formed in the mutually connected parts of the chassis (1), the vehicle body (2), the sealing cover (3) and the top cover (4), and the chassis (1), the vehicle body (2), the sealing cover (3) and the top cover (4) are mutually connected through bolts.
3. The tracking obstacle avoidance trolley according to claim 1 or 2, characterized in that: the number of the second photoelectric sensors (11) on the lower side of the chassis (1) is four, and the number of the first photoelectric sensors (6) on the front surface of the chassis (1) is two.
4. The tracking obstacle avoidance trolley according to claim 1, characterized in that: the first driving wheel (7), the second driving wheel (8), the first universal wheel (9) and the second universal wheel (10) are distributed on the lower surface of the chassis (1) in a cross shape, and the first driving wheel (7) and the second driving wheel (8) are respectively arranged in the same direction as the first universal wheel (9) and the second universal wheel (10).
5. The tracking obstacle avoidance trolley according to claim 1 or 4, characterized in that: the lower surfaces of the first driving wheel (7), the second driving wheel (8), the first universal wheel (9) and the second universal wheel (10) are all at the same height, and the heights of the first driving wheel (7), the second driving wheel (8), the first universal wheel (9) and the second universal wheel (10) are smaller than that of the second photoelectric sensor (11).
6. The tracking obstacle avoidance trolley according to claim 1, characterized in that: the battery bin (14) is connected with the first motor (12) and the second motor (13) through connecting wires.
CN201920637113.0U 2019-05-06 2019-05-06 Barrier dolly is kept away to tracking Active CN210310640U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920637113.0U CN210310640U (en) 2019-05-06 2019-05-06 Barrier dolly is kept away to tracking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920637113.0U CN210310640U (en) 2019-05-06 2019-05-06 Barrier dolly is kept away to tracking

Publications (1)

Publication Number Publication Date
CN210310640U true CN210310640U (en) 2020-04-14

Family

ID=70137597

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920637113.0U Active CN210310640U (en) 2019-05-06 2019-05-06 Barrier dolly is kept away to tracking

Country Status (1)

Country Link
CN (1) CN210310640U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112265594A (en) * 2020-10-23 2021-01-26 广东博智林机器人有限公司 Driving wheel set, trolley chassis and trolley

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112265594A (en) * 2020-10-23 2021-01-26 广东博智林机器人有限公司 Driving wheel set, trolley chassis and trolley
CN112265594B (en) * 2020-10-23 2022-03-04 广东博智林机器人有限公司 Driving wheel set, trolley chassis and trolley

Similar Documents

Publication Publication Date Title
CN210310640U (en) Barrier dolly is kept away to tracking
CN105501863B (en) One kind is based on pinpoint single track logistic car and its control method in greenhouse
CN202000711U (en) Intelligent carrier for mechanical car garage
CN212637735U (en) Heavy load omnidirectional carrying type AGV
CN206336987U (en) AGV dollies
CN210541349U (en) Intelligent garbage collection trolley
CN110641576A (en) Steering wheel AGV moving platform
CN205311599U (en) Single track commodity circulation car of accurate positioning for industrialized agriculture
CN113370723A (en) Take angle detection device's automated guided vehicle detection device
CN211628086U (en) Barrier dolly is kept away to intelligence
CN210258625U (en) Obstacle crossing mechanism, wheel type chassis assembly thereof and inspection robot
CN212201488U (en) Parking device for unmanned vehicle
CN112573439A (en) Climbing mechanism that AGV was used
CN207780603U (en) A kind of multifunctional mutual-inductor floor truck
CN111017068A (en) Automatic handling device based on AGV
CN107264304B (en) Can collaborative formula floor truck
CN206156239U (en) Package transportation letter sorting AGV dolly
CN210502965U (en) Full topography Mecanum wheel AGV
CN211003038U (en) Artificial intelligence commodity circulation cargo handling equipment
CN209988029U (en) 360-degree omni-directional high-load automatic guided transport vehicle
CN215149034U (en) Omnidirectional movement formula desktop cooperation robot
CN210149444U (en) Two-section type crawler wall-climbing robot
CN214877510U (en) Tray center automatic positioning type shuttle suitable for storage system
CN212267678U (en) AGV Intelligent vehicle
CN213616794U (en) Food delivery robot chassis

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant