CN107977006A - A kind of automatic transportation trolley - Google Patents
A kind of automatic transportation trolley Download PDFInfo
- Publication number
- CN107977006A CN107977006A CN201711372632.0A CN201711372632A CN107977006A CN 107977006 A CN107977006 A CN 107977006A CN 201711372632 A CN201711372632 A CN 201711372632A CN 107977006 A CN107977006 A CN 107977006A
- Authority
- CN
- China
- Prior art keywords
- screw rod
- chassis
- trolley
- connecting seat
- automatic transportation
- 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- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/04—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by terrestrial means
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0212—Control of position or course in two dimensions specially adapted to land vehicles with means for defining a desired trajectory
- G05D1/0219—Control of position or course in two dimensions specially adapted to land vehicles with means for defining a desired trajectory ensuring the processing of the whole working surface
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
- G05D1/0242—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using non-visible light signals, e.g. IR or UV signals
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0259—Control of position or course in two dimensions specially adapted to land vehicles using magnetic or electromagnetic means
- G05D1/0263—Control of position or course in two dimensions specially adapted to land vehicles using magnetic or electromagnetic means using magnetic strips
Abstract
The present invention relates to a kind of automatic transportation trolley,Including chassis,Magnetic navigation sensor on chassis,Drive the driving device of moving of car and connect the lifting gear on the chassis,Trolley travelling track is equipped with magnetic stripe,The magnetic navigation sensor, which senses the magnetic stripe, makes travelling bogie be run along the track,The lifting gear includes the connecting seat being fixedly connected with the chassis,Screw rod and motor,Described screw rod one end is fixedly connected with connecting seat,The motor drives the screw rod to rotate forward or backwards,The trolley rotates forward or backwards with the screw rod rises or falls movement,The screw rod is equipped with the screw thread locking structure for being used for preventing that screw flight from loosening,The locking structure is the tubular ring body being set on the screw rod,The tubular ring body side wall is equipped with fastening bolt,The tubular ring body is fixed on the screw rod by the fastening bolt.The elevating mechanism of trolley occupies little space in the present invention.
Description
Technical field
The present invention relates to a kind of trolley, more particularly to a kind of automatic transportation trolley.
Background technology
Automatic transportation trolley refers to magnetically or optically waits homing guidance device equipped with electricity, can be along defined guide path row
Sail, there is the transport vehicle of safeguard protection and various transfer functions, the carrier of driver is not required in commercial Application, with chargeable
Storage battery be its power resources.Trolley generally is equipped with charging crane, realizes automatic transportation and carrying, at present on one kind trolley
Elevating mechanism is installed, to facilitate the object carried to be raised to certain height, is conveniently taken；But traditional lifting
Mechanism generally uses hydraulic device, and occupied space is big, security performance conveniently consider it is insufficient, and then with safety and working face
Product problem.
The content of the invention
A kind of the problem of elevating mechanism occupied space of the invention for existing trolley is big, there is provided new automatic transportation
Trolley.
To solve the above-mentioned problems, the technical solution taken is the present invention：A kind of automatic transportation trolley, including chassis,
The driving device of magnetic navigation sensor, driving moving of car and the lifting gear on the connection chassis on chassis are small
Car running track is equipped with magnetic stripe, and the magnetic navigation sensor, which senses the magnetic stripe, makes travelling bogie be run along the track, institute
Connecting seat, screw rod and motor that lifting gear includes being fixedly connected with the chassis are stated, described screw rod one end is fixedly connected with connection
Seat, the motor drive the screw rod to rotate forward or backwards, and the trolley rotates to do forward or backwards with the screw rod to be risen
Or descending motion, the screw rod are equipped with the screw thread locking structure for being used for preventing that screw flight from loosening, the locking structure is set
Loaded on the tubular ring body on the screw rod, the tubular ring body side wall is equipped with fastening bolt, and the fastening bolt is by the tubular
Ring body is fixed on the screw rod.
Further, the connecting seat is the base for being surrounded by limiting plate, and the limiting plate is placed in the chassis surrounding,
The limiting plate prevents the trolley from rocking.
Further, the connecting seat is square structure, and the screw rod is equipped with five, is respectively placed in the four of the connecting seat
Angle Position and center.
Further, the chassis week is equipped with the annular gas band for being used for buffering trolley shock.
Further, connected and fixed between the chassis and the connecting seat.
Further, it is welded and fixed between the connecting seat and the screw rod.
Trolley further includes the infrared distance sensor for distance between sensing and barrier, the infrared distance sensor
It is connected with warning device.
Beneficial effect includes caused by the present invention：Trolley in the present invention passes through in magnetic navigation sensor sense
Magnetic stripe realizes self-navigation, high relative to other navigation mode precision, is not likely to produce deviation, so prevent with adjacent orbit
Trolley produces collision；Lifting gear in the present invention drives trolley raising and lowering, device using the movement of screw rod forward and reverse
Simple in structure, area occupied is small, and locking structure is provided with screw rod, can prevent screw thread from being asked safely caused by producing stripped thread
Topic；Dolly chassis in the present invention sets annular inflatable gas band, being capable of the strenuous vibration that brings of buffering collision of closed；Car in the present invention
Body is equipped with infrared distance sensor, when between two trolleies or when trolley and other objects will produce collision, can and Times
It is alert, and then staff takes measures on customs clearance and is saved.
Brief description of the drawings
The structure diagram of automatic transportation trolley in Fig. 1 present invention；
1, car body in figure, 2, chassis, 3, magnetic navigation sensor, 4, lifting gear, 4-1, connecting seat, 4-1-1, limiting plate, 4-2,
Screw rod, 4-3, tubular ring body, 4-4, fastening bolt, 5, track.
Embodiment
Further details of explanation is done to the present invention with reference to the accompanying drawings and detailed description, it should be appreciated that
Protection scope of the present invention and from the limitation of embodiment.
As shown in Figure 1, the present invention relates to a kind of automatic transportation trolley, including car body 1, be placed in 1 bottom of car body chassis 2,
The driving device of magnetic navigation sensor 3, driving moving of car and the lifting gear on the connection chassis 2 on chassis 2
4, trolley travelling track 5 is equipped with magnetic stripe, and the magnetic navigation sensor 3, which senses the magnetic stripe, makes travelling bogie along the track 5
Operation, the lifting gear 4 include connecting seat 4-1, screw rod 4-2 and the motor being fixedly connected with the chassis 2, the screw rod 4-
2 one end are fixedly connected with connecting seat 4-1, and the motor drives the screw rod 4-2 to rotate forward or backwards, and the trolley is with the spiral shell
Bar 4-2 rotates forward or backwards rises or falls movement, and the screw rod 4-2, which is equipped with, to be used to prevent screw rod 4-2 thread looseness
Screw thread locking structure, the locking structure is tubular the ring body 4-3, the tubular ring body 4-3 being set on the screw rod 4-2
The tubular ring body 4-3 is fixed on the screw rod 4-2 by side wall equipped with fastening bolt 4-4, the fastening bolt 4-4.Transport
Trolley realizes self-navigation by the magnetic stripe in 3 sense 5 of magnetic navigation sensor on chassis 2, advances along track 5, when to
When needing to rise handling goods up to a certain position, the connecting seat 4-1 of bottom is just placed in travelling bogie bottom base plate, connecting seat 4-1
In hypocrateriform, surrounding sets limiting plate 4-1-1, between dolly chassis 2 firmly is stuck in limiting plate 4-1-1, connecting seat 4-1 bottoms
The screw rod 4-2 in portion is rotated clockwise under the drive of motor, and screw rod 4-2 is gradually increasing, and then drives trolley to rise, when on trolley
When rising to desired height, stop rotating, and tubular ring body 4-3 is fixed on screw rod 4-2 by fastening bolt 4-4, in this way, i.e.
Make generation stripped thread, under the action of locking structure, screw rod 4-2 will not dramatic decrease, when without using lifting gear 4, connection
Seat 4-1 is placed on track 5, and concordant with track 5, screw rod 4-2 is placed under track 5, and the track 5 below connecting seat 4-1 is equipped with spiral shell
Locking structure when fixing locking structure, is fixed on 5 upper table of track by pit, screw rod 4-2 through threaded hole connection connecting seat 4-1
Face.
Trolley is produced in uphill process and rocked in order to prevent, and the connecting seat 4-1 is to be surrounded by limiting plate 4-1-1
Base, the limiting plate 4-1-1 are placed in 2 surrounding of chassis, and the limiting plate 4-1-1 prevents the trolley from rocking, can be with
Trolley and connecting seat 4-1 are fixed using bolt or other devices.
For the stability in lifting process, the connecting seat 4-1 is square structure, and the screw rod 4-2 is equipped with five, point
Corner location and the center of the connecting seat 4-1 are not placed in.
The strenuous vibration brought is hit in order to buffer trolley, the chassis is equipped with the annular for being used for buffering trolley shock in 2 weeks
Gas band.
It is clamped in order to facilitate fixed connecting base 4-1 and dolly chassis 2, between the chassis 2 and the connecting seat 4-1 solid
It is fixed.
As a kind of structure of stabilization, it is welded and fixed between the connecting seat 4-1 and the screw rod 4-2.
Trolley further includes the infrared distance sensor for distance between sensing and barrier, the infrared distance sensor
It is connected with warning device.When between two trolleies or when trolley and other objects will produce collision, can and alarm, Jin Ergong
Take measures on customs clearance and saved as personnel.
The preferred embodiment of the present invention is above are only, the present invention is not limited in the content of embodiment.For in this area
Technical staff for, can have various change and change in the range of technical scheme, any change made and
Change, within the scope of the present invention.
Claims (7)
- A kind of 1. automatic transportation trolley, it is characterised in that：Magnetic navigation sensor, driving including chassis, on chassis is small The driving device of car movement and the lifting gear for connecting the chassis, trolley travelling track are equipped with magnetic stripe, and the magnetic navigation passes Sensor, which senses the magnetic stripe, makes travelling bogie be run along the track, and the lifting gear includes what is be fixedly connected with the chassis Connecting seat, screw rod and motor, described screw rod one end are fixedly connected with connecting seat, and the motor drives the screw rod to revolve forward or backwards Turn, the trolley rotates forward or backwards with the screw rod rises or falls movement, and the screw rod, which is equipped with, to be used to prevent spiral shell The screw thread locking structure of bar thread looseness, the locking structure are the tubular ring body being set on the screw rod, the tubular ring Body sidewall is equipped with fastening bolt, and the tubular ring body is fixed on the screw rod by the fastening bolt.
- 2. automatic transportation trolley according to claim 1, it is characterised in that：The connecting seat is to be surrounded by limiting plate Base, the limiting plate are placed in the chassis surrounding, and the limiting plate prevents the trolley from rocking.
- 3. automatic transportation trolley according to claim 1, it is characterised in that：The connecting seat is square structure, the spiral shell Bar is equipped with five, is respectively placed in corner location and the center of the connecting seat.
- 4. automatic transportation trolley according to claim 1, it is characterised in that：The chassis week is equipped with hits for buffering trolley The annular gas band hit.
- 5. automatic transportation trolley according to claim 1, it is characterised in that：It is clamped between the chassis and the connecting seat It is fixed.
- 6. automatic transportation trolley according to claim 1, it is characterised in that：Welded between the connecting seat and the screw rod It is fixed.
- 7. automatic transportation trolley according to claim 1, it is characterised in that：Trolley further include for sense with barrier it Between distance infrared distance sensor, the infrared distance sensor is connected with warning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711372632.0A CN107977006A (en) | 2017-12-19 | 2017-12-19 | A kind of automatic transportation trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711372632.0A CN107977006A (en) | 2017-12-19 | 2017-12-19 | A kind of automatic transportation trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107977006A true CN107977006A (en) | 2018-05-01 |
Family
ID=62006946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711372632.0A Withdrawn CN107977006A (en) | 2017-12-19 | 2017-12-19 | A kind of automatic transportation trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107977006A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110502001A (en) * | 2018-05-16 | 2019-11-26 | 菜鸟智能物流控股有限公司 | Method and device for automatically loading or unloading goods for unmanned vehicle and unmanned logistics vehicle |
-
2017
- 2017-12-19 CN CN201711372632.0A patent/CN107977006A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110502001A (en) * | 2018-05-16 | 2019-11-26 | 菜鸟智能物流控股有限公司 | Method and device for automatically loading or unloading goods for unmanned vehicle and unmanned logistics vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180501 |