CN109130728A - The side hanging traction device of AGV trolley - Google Patents
The side hanging traction device of AGV trolley Download PDFInfo
- Publication number
- CN109130728A CN109130728A CN201810902649.0A CN201810902649A CN109130728A CN 109130728 A CN109130728 A CN 109130728A CN 201810902649 A CN201810902649 A CN 201810902649A CN 109130728 A CN109130728 A CN 109130728A
- Authority
- CN
- China
- Prior art keywords
- traction device
- guide rail
- card slot
- agv trolley
- limit
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/24—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions
- B60D1/36—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for facilitating connection, e.g. hitch catchers, visual guide means, signalling aids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D63/00—Motor vehicles or trailers not otherwise provided for
- B62D63/02—Motor vehicles
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The invention discloses a kind of side hanging traction devices of AGV trolley, belong to technical field of engineering machinery.It solves the automatic defect for connecting and separating hardly possible between tradition AGV trolley and material trolley in the prior art.Its main structure includes fixed connection apparatus, slides track-type facilities, limit traction device and electric push-pull device, the fixed connection apparatus respectively with slide track-type facilities, limit traction device and electric push-pull device and connect, the limit traction device respectively with slide track-type facilities and electric push-pull device is connect.Present invention is mainly used on AGV trolley.
Description
Technical field:
The invention belongs to technical field of engineering machinery, specifically, more particularly to a kind of AGV trolley side hanging draw dress
It sets.
Background technique:
AGV (Automated Guided Vehicle), i.e. automatic Guided Vehicle, be it is a kind of equipped with electromagnetism, optics or
The autopilots such as laser can identify trajectory path and marker, run according to preset autonomous path, complete fortune
Send the unmanned automatic transportation equipment of operation.With flourishing for logistic industry, AGV trolley is slowly applied,
AGV trolley can be used for the carrying of raw material or cargo, and with the increase of carried Item Weight, common submersible AGV is small
Motor used in vehicle is difficult to that car body is driven to carry overweight article, and the towed AGV trolley of large-tonnage is bigger, Bu Nengqian
Enter to being drawn with pin-lift arrangement below material trolley, and traditional traction AGV trolley function is single, traction device design ten
Divide simple (designing a simple annular towing hook behind car body), needs human assistance to connect and separate AGV trolley and material
Trolley, the degree of automation be not high.
Summary of the invention:
In order to solve the automatic disadvantage for connecting and separating hardly possible between tradition AGV trolley and material trolley in the prior art,
The present invention provides a kind of side hanging traction device of AGV trolley being different from the prior art, structure is simple, the degree of automation
Height guarantees to draw realization in stable situation and the automatic of material trolley towing hook is connected and separated.
To achieve the goals above, realization that the present invention adopts the following technical solutions:
A kind of side hanging traction device of AGV trolley, including fixed connection apparatus, slide track-type facilities, limit traction device
And electric push-pull device, the fixed connection apparatus respectively with slide track-type facilities, limit traction device and electric push-pull device
Connection, the limit traction device respectively with slide track-type facilities and electric push-pull device is connect.
Further, the fixed connection apparatus includes fixed plate, pedestal and support base, the fixed plate respectively with pedestal
It is connected with support base.
Further, the track-type facilities that slide include sliding guide rail, guide rail cover board, guide rail bar and reinforcing strip, the cunning
Row guide rail is set on pedestal, and guide rail cover board, which is set to, to be slided above guide rail, and guide rail bar is welded on the inner wall of guide rail cover board, reinforcing strip
Set on guide rail cover board outside and be bolted on sliding guide rail.
Further, the limit traction device includes limit card slot, card slot side cover plate, card slot upper cover plate, pin shaft, limit
One end of baffle, shaft and cylinder, the postive stop baffle is connect with shaft, and the other end is connect with cylinder, cylinder and limit card slot
Upper surface be sliding contact, the end of shaft connect with card slot side cover plate, the card slot side cover plate respectively with limit card slot and
Card slot upper cover plate is welded to connect and card slot side cover plate is through on pin shaft, and the pin shaft is set on the through-hole of support base two sides.
Further, the electric push-pull device includes electric pushrod, traction seat and fixed block, one end of the traction seat
It is connect with fixed plate, the bottom connection of the other end and electric pushrod, the other end of electric pushrod is connect with fixed block, the fixation
Block is mounted on card slot upper cover plate.
Further, the support base is equipped with four pieces of set squares, one end of the limit traction device by pin shaft and
Washer is mounted on support base.
Further, the electric push-pull device further includes upper removable cover and side cover plate, the upper removable cover and side
Cover board connect with fixed plate respectively and is set to the outside of electric pushrod.
Further, the top of the fixed plate is equipped with round hole at one.
Compared with prior art, the beneficial effects of the present invention are:
1, the automatic of the towing hook of the invention that material trolley may be implemented connects and separates, and realizes automatic transportation, subtracts significantly
Few manual operation, guarantees the smooth running of distraction procedure, improves work efficiency；
2, the present invention can cooperate towed AGV trolley to realize and the automatic of the towing hook of material trolley is connected and separated, especially
It is suitable for cannot slipping into the AGV trolley in material trolley bottom.
Detailed description of the invention:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of fixed connection apparatus in the present invention；
Fig. 3 is the structural schematic diagram of electric push-pull device in the present invention；
Fig. 4 is the structural schematic diagram one that track-type facilities are slided in the present invention；
Fig. 5 is the structural schematic diagram two that track-type facilities are slided in the present invention；
Fig. 6 is the structural schematic diagram that traction device is limited in the present invention；
Fig. 7 is the side structure schematic view of electric push-pull device and limit traction device in the present invention；
Fig. 8 is the running track schematic diagram of material trolley towing hook in the present invention.
In figure: 1, fixed plate；2, pedestal；3, support base；4, guide rail is slided；5, guide rail cover board；6, guide rail bar；7, it reinforces
Item；8, limit card slot；9, card slot side cover plate；10, card slot upper cover plate；11, pin shaft；12, round hole；13, fixed connection apparatus；
14, track-type facilities are slided；15, traction device is limited；16, electric push-pull device；17, traction seat；18, fixed block；19, triangle
Plate；20, postive stop baffle；21, upper removable cover；22, side cover plate；23, shaft；24, cylinder；25, washer；26, electric pushrod；
27, towing hook.
Specific embodiment:
Below by specific embodiment and in conjunction with attached drawing, the invention will be further described.
Embodiment 1:
As shown in Figure 1, a kind of side hanging traction device of AGV trolley, including fixed connection apparatus 13, slide track-type facilities
14, limit traction device 15 and electric push-pull device 16, the fixed connection apparatus 13 respectively with slide track-type facilities 14, limit
Traction device 15 and electric push-pull device 16 connect, the limit traction device 15 respectively with slide track-type facilities 14 and electronic push away
Drawing device 16 connects.The present invention is fixed on to the rear end of AGV trolley by fixed connection apparatus 13, for dragged material trolley
The automatic of towing hook 27 connects and separates.
Fixed connection apparatus 13 realizes being fixedly connected for side hanging traction device and AGV body rear end；
Slide track-type facilities 14 can automatic directing material trolley towing hook 27 to side hanging traction device limit traction dress
It sets at 15；
Limit traction device 15 realizes the limit and traction of material trolley towing hook 27；
Electric push-pull device 16 can upwardly open and close limit traction device 15 downwards, to realize that material trolley drags
Hook 27 is automatically separated.
Embodiment 2:
As shown in Fig. 2, a kind of side hanging traction device of AGV trolley, the fixed connection apparatus 13 includes fixed plate 1, bottom
Seat 2 and support base 3, the fixed plate 1 are connect with pedestal 2 and support base 3 respectively；One end of pedestal 2 is welded under fixed plate 1
Side, the other end are fixed with the bottom surface for sliding track-type facilities 14, and the present invention is fixed on by the lower section of fixed plate 1 by six bolts
On the rear end of AGV trolley, for being fixedly connected for entire side hanging traction device and AGV trolley.
As illustrated in figures 4-5, the track-type facilities 14 that slide include sliding guide rail 4, guide rail cover board 5, guide rail bar 6 and reinforcing strip
7, the guide rail 4 that slides is installed on pedestal 2, and guide rail cover board 5, which is set to, slides the top of guide rail 4 and there are certain intervals, for leading
Enter the towing hook 27 of material trolley, guide rail bar 6 is welded on the inner wall of guide rail cover board 5, and guide rail bar 6 has cunning to material trolley towing hook 27
Dynamic guiding function；Reinforcing strip 7 is set to the outside of guide rail cover board 5 and is bolted on the bottom surface for sliding guide rail 4, reinforcing strip
7 be L-type structure, for entirely sliding the reinforcement protection of guide rail 4；Sliding guide rail 4, guide rail cover board 5 and guide rail bar 6 is U-shaped knot
Structure；The bottom surface edges at two ends for sliding guide rail 4 is toward recessed, to facilitate the slide-in of the towing hook 27 of material trolley.
The bottom surface for sliding guide rail 4 is welded on pedestal 2, is fixed on the inner wall of guide rail cover board 5 built in guide rail bar 6,
It realizes the guiding of material trolley towing hook 27, and prevents 27 friction extensible guide cover board of material trolley towing hook, 5 inner wall, reinforce
Item 7 is covered in the outside of entire guide rail cover board 5 and is bolted on pedestal 2, adds to entirely sliding track-type facilities 14 and rising
Admittedly the effect protected.
As shown in fig. 6-7, the limit traction device 15 include limit card slot 8, card slot side cover plate 9, card slot upper cover plate 10,
Pin shaft 11, postive stop baffle 20, shaft 23 and cylinder 24, one end of the postive stop baffle 20 and shaft 23 are welded to connect, the other end
It is welded to connect with cylinder 24, the upper surface of cylinder 24 and limit card slot 8 is sliding contact, and the end of shaft 23 is fixed by pin
On the through-hole of card slot side cover plate 9, the card slot side cover plate 9 be welded to connect respectively with limit card slot 8 and card slot upper cover plate 10 and
Card slot side cover plate 9 is through on pin shaft 11, and the pin shaft 11 is set on the through-hole of 3 two sides of support base.Limit traction device 15 along
Pin shaft 11 may be implemented to upwardly open and close downwards under the cooperation of electric pushrod 26.
Postive stop baffle 20 can be rotated down upwards under the cooperation of shaft 23, under force can be by postive stop baffle
20 jack up, to facilitate the groove that material trolley towing hook 27 is entered to limit card slot 8 by postive stop baffle 20, when material trolley
After towing hook 27 slides at limit card slot 8, postive stop baffle 20 is automatically fallen off under the effect of gravity to prevent material trolley towing hook 27
It shakes and is detached from；Limit card slot 8 is U-shaped structure, and limit card slot 8, postive stop baffle 20 and card slot side cover plate 9 can effectively prevent material small
Shaking or disengaging of the vehicle towing hook 27 in distraction procedure.
As shown in figure 3, the electric push-pull device 16 includes electric pushrod 26, traction seat 17 and fixed block 18, it is described to lead
One end of introduction 17 and fixed plate 1 are welded to connect, and the other end is connect by pin with the bottom of electric pushrod 26, electric pushrod 26
The other end be fixedly connected with fixed block 18 by bolt, the fixed block 18 is mounted on the top surface of card slot upper cover plate 10.
The support base 3 is equipped with four pieces of set squares 19, and one end of the limit traction device 15 passes through pin shaft 11 and pad
Circle 25 is mounted on support base 3.
The electric push-pull device 16 further includes upper removable cover 21 and side cover plate 22, the upper removable cover 21 and side cover
Plate 22 connect with fixed plate 1 respectively and is set to the outside of electric pushrod 26.Upper removable cover 21 and side cover plate 22 are covered as shell
It is placed on the outside of electric pushrod 26, there is the protective effect of dustproof and rainproof anticollision, upper removable cover 21 can upwardly open, with convenient
The maintenance of internal wire and electric pushrod 26.
The top of the fixed plate 1 is equipped with round hole 12 at one, and the round hole 12 is used for across electric wire, and electric wire one end connects
The control system in AGV trolley is connect, the other end is connected on electric pushrod 26, and the limit traction device 15 is in pin shaft 11 and electricity
Under the cooperation of dynamic push rod 26, the fixed block 18 of 10 top of card slot upper cover plate is pushed and pulled by electric pushrod 26, makes it along pin shaft 11
It is rotated up and down, to open and close limit card slot 8, realizes the separation of material trolley towing hook 27.Other parts and 1 phase of embodiment
Together.
The operation principle of the present invention is that:
AGV trolley, will be to be guided beside path by the limit traction device 15 along planning path operational process
For the towing hook 27 of material trolley by being automatically imported sliding the edge of guide rail 4, the direction of arrow as shown in Figure 8 is material trolley
The direction that imports of towing hook 27, slowly slide into the groove of the limit card slot 8 under the guiding of guide rail bar 6, realize material
The automatic connection of trolley and AGV trolley, subsequent material trolley follows AGV trolley to stablize and moves ahead, when AGV trolley arrives at the destination
Afterwards, limit card slot 8 upwardly opens under the action of electric push-pull device 16, and AGV trolley, which moves ahead, realizes material trolley towing hook 27
It is automatically separated, greatly reduces manual operation, improve work efficiency.
Claims (8)
1. a kind of side hanging traction device of AGV trolley, it is characterised in that: including fixed connection apparatus (13), slide track-type facilities
(14), limit traction device (15) and electric push-pull device (16), the fixed connection apparatus (13) respectively with slide guide rail and fill
Set (14), limit traction device (15) and electric push-pull device (16) connect, the limit traction device (15) respectively with slide
Track-type facilities (14) and electric push-pull device (16) connection.
2. the side hanging traction device of AGV trolley according to claim 1, it is characterised in that: the fixed connection apparatus
It (13) include fixed plate (1), pedestal (2) and support base (3), the fixed plate (1) connects with pedestal (2) and support base (3) respectively
It connects.
3. the side hanging traction device of AGV trolley according to claim 2, it is characterised in that: described to slide track-type facilities
It (14) include sliding guide rail (4), guide rail cover board (5), guide rail bar (6) and reinforcing strip (7), described slide guide rail (4) are set on pedestal
(2) on, guide rail cover board (5), which is set to, to be slided above guide rail (4), and guide rail bar (6) is welded on the inner wall of guide rail cover board (5), is reinforced
Item (7) is set to the outside of guide rail cover board (5) and is bolted on sliding guide rail (4).
4. the side hanging traction device of AGV trolley according to claim 3, it is characterised in that: the limit traction device
It (15) include limit card slot (8), card slot side cover plate (9), card slot upper cover plate (10), pin shaft (11), postive stop baffle (20), shaft
(23) it is connect with cylinder (24), one end of the postive stop baffle (20) with shaft (23), the other end is connect with cylinder (24), cylinder
It (24) is sliding contact with the upper surface of limit card slot (8), the end of shaft (23) is connect with card slot side cover plate (9), the card
Slot side cover plate (9) is welded to connect respectively with limit card slot (8) and card slot upper cover plate (10) and card slot side cover plate (9) is through pin shaft
(11) on, the pin shaft (11) is set on the through-hole of support base (3) two sides.
5. the side hanging traction device of AGV trolley according to claim 4, it is characterised in that: the electric push-pull device
It (16) include electric pushrod (26), traction seat (17) and fixed block (18), one end and fixed plate (1) of the traction seat (17) are even
It connects, the other end is connect with the bottom of electric pushrod (26), and the other end of electric pushrod (26) is connect with fixed block (18), described solid
Determine block (18) to be mounted on card slot upper cover plate (10).
6. the side hanging traction device of AGV trolley according to claim 5, it is characterised in that: the support base (3) is equipped with
One end of four pieces of set squares (19), limit traction device (15) is mounted on support base by pin shaft (11) and washer (25)
(3) on.
7. the side hanging traction device of AGV trolley according to claim 6, it is characterised in that: the electric push-pull device
(16) further include upper removable cover (21) and side cover plate (22), the upper removable cover (21) and side cover plate (22) respectively with fixation
Plate (1) connects and is set to the outside of electric pushrod (26).
8. the side hanging traction device of AGV trolley according to claim 7, it is characterised in that: the top of the fixed plate (1)
Equipped with round hole (12) at one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810902649.0A CN109130728B (en) | 2018-08-09 | 2018-08-09 | Side-hanging traction device of AGV |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810902649.0A CN109130728B (en) | 2018-08-09 | 2018-08-09 | Side-hanging traction device of AGV |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109130728A true CN109130728A (en) | 2019-01-04 |
| CN109130728B CN109130728B (en) | 2022-01-25 |
Family
ID=64792281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810902649.0A Active CN109130728B (en) | 2018-08-09 | 2018-08-09 | Side-hanging traction device of AGV |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109130728B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5624137A (en) * | 1995-09-15 | 1997-04-29 | Lesesne; Edward R. | Towable auxiliary fuel tank |
| US20030075899A1 (en) * | 2001-10-20 | 2003-04-24 | Bobby Maxwell | Hitch guide |
| AU2003204455A1 (en) * | 2002-05-30 | 2005-02-24 | Roy Long | Extendable swivelling towbar connection |
| US20060097480A1 (en) * | 2004-09-14 | 2006-05-11 | Hegefeld Raymond L | Trailer hitch guide and step |
| CN203511197U (en) * | 2013-08-21 | 2014-04-02 | 广州动进精密机械科技有限公司 | Automatic coupling and decoupling device of AGV traction skip |
| CN204980145U (en) * | 2015-08-31 | 2016-01-20 | 南京苏立机器人科技有限公司 | Towed automatic connection trip gear for AGV |
| CN205915899U (en) * | 2016-06-30 | 2017-02-01 | 东莞市日博机电科技有限公司 | AGV pulls anti -disengaging mechanism |
| US20180191937A1 (en) * | 2017-01-05 | 2018-07-05 | Toyota Motor Engineering & Manufacturing North America, Inc. | Systems, vehicles, and methods for adjusting lighting of a towing hitch region of a vehicle |
-
2018
- 2018-08-09 CN CN201810902649.0A patent/CN109130728B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5624137A (en) * | 1995-09-15 | 1997-04-29 | Lesesne; Edward R. | Towable auxiliary fuel tank |
| US20030075899A1 (en) * | 2001-10-20 | 2003-04-24 | Bobby Maxwell | Hitch guide |
| AU2003204455A1 (en) * | 2002-05-30 | 2005-02-24 | Roy Long | Extendable swivelling towbar connection |
| US20060097480A1 (en) * | 2004-09-14 | 2006-05-11 | Hegefeld Raymond L | Trailer hitch guide and step |
| CN203511197U (en) * | 2013-08-21 | 2014-04-02 | 广州动进精密机械科技有限公司 | Automatic coupling and decoupling device of AGV traction skip |
| CN204980145U (en) * | 2015-08-31 | 2016-01-20 | 南京苏立机器人科技有限公司 | Towed automatic connection trip gear for AGV |
| CN205915899U (en) * | 2016-06-30 | 2017-02-01 | 东莞市日博机电科技有限公司 | AGV pulls anti -disengaging mechanism |
| US20180191937A1 (en) * | 2017-01-05 | 2018-07-05 | Toyota Motor Engineering & Manufacturing North America, Inc. | Systems, vehicles, and methods for adjusting lighting of a towing hitch region of a vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109130728B (en) | 2022-01-25 |
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Effective date of registration: 20200608 Address after: 276023 building 7, East business building, interchange Road, Lingong road and Hong Kong Road, Linyi Economic Development Zone, Shandong Province Applicant after: LINYI LINGONG INTELLIGENT INFORMATION TECHNOLOGY Co.,Ltd. Address before: 276023 Shandong Lingong Construction Machinery Co 126, Lin Gong Road, Linyi economic and Technological Development Zone, Shandong Applicant before: SHANDONG LINGONG CONSTRUCTION MACHINERY Co.,Ltd. |
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