CN102826354A - Wheel-box-combined-type automatic guided vehicle system - Google Patents
Wheel-box-combined-type automatic guided vehicle system Download PDFInfo
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- CN102826354A CN102826354A CN2011101641343A CN201110164134A CN102826354A CN 102826354 A CN102826354 A CN 102826354A CN 2011101641343 A CN2011101641343 A CN 2011101641343A CN 201110164134 A CN201110164134 A CN 201110164134A CN 102826354 A CN102826354 A CN 102826354A
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- track
- automatic guided
- roller box
- wheel
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Abstract
The invention discloses a wheel-box-combined-type automatic guided vehicle system which comprises an automatic guided vehicle and a rail matching with the automatic guided vehicle. The automatic guided vehicle comprises a power unit which comprises a travelling wheel box, the travelling wheel box comprises a wheel box and a travelling wheel which are connected with each other, and the wheel box comprises a wheel box body and a wheel box cover which are mutually combined. Since the wheel box comprises the wheel box body and the wheel box cover which are mutually combined, manufacture of a specific wheel box mould can be omitted, cost is saved, manufacturing cost is low, and popularization and application of the system are benefitted.
Description
Technical field
The present invention relates to a kind of automatic material flow load transfer device, particularly relate to a kind of roller box split type automatic guided vehicles ystem.
Background technology
Along with the development of material flow industry, society to logistics carry degree of automation require increasingly high.The roller box that automatic guided vehicle uses in the present domestic automatic material flow system is integral structure, owing to need the purpose made mould to make, thereby manufacturing cost is high, and inconvenient maintenance, practicality is not strong.
Summary of the invention
Technical matters to be solved by this invention is cheap, simple in structure, the convenient and practical box automatic guided vehicle of a kind of parting pulley.
For solving above technical matters; Technical scheme of the present invention is: a kind of roller box split type automatic guided vehicles ystem; Comprise automatic guided vehicle and the track that is suitable for said automatic guided vehicle coupling, said automatic guided vehicle comprises power unit, it is characterized in that: said power unit comprises the walking roller box; Said road wheel case comprises interconnective roller box and road wheel, and described roller box comprises the wheel casing and wheel case lid of mutual amalgamation.
As improvement of the present invention, said road wheel and said roller box are connected through bearing; Said bearing comprises bearing A and bearing B, and the said casing of taking turns is provided with axle sleeve A, and said roller box covers and is provided with axle sleeve B, and said axle sleeve A rolls said road wheel with said bearing B through said bearing A respectively with said axle sleeve B and is connected with said roller box.Wherein, the said wheel is pin connection, the outer encapsulate of the steel hub of described road wheel between casing and the wheel case lid.
Further improve as the present invention, described power unit is the motion wheels, and said motion wheels comprise driving wheels and passive wheels, and said driving wheels comprise the transmission shaft that is in transmission connection each other and are located at the motor on the said walking roller box.
As the present invention's improvement 1 further: said automatic guided vehicle also comprises the guide wheel that slides along the track side, and said guide wheel is symmetricly set in the both sides of track.
As the present invention's improvement 2 further: said track comprises pedestal, device for fixing running tracks and vibrations buffer unit, and said vibrations buffer unit is arranged between track and said pedestal and/or said track and the said device for fixing running tracks; Said device for fixing running tracks comprises the cushion block that limits said track side travel, and said cushion block is horizontally arranged with slotted hole.
In concrete the use, said device for fixing running tracks also can comprise pressing plate, and said cushion block is arranged between said pressing plate and the said pedestal.Be provided with said rubber pad between said pressing plate and said track and/or said pedestal and the said track; Said pedestal, cushion block and pressing plate are fixed together through push bolt; Said pressing plate, cushion block and said push bolt are provided with along said track bilateral symmetry; Said pedestal fixes on the ground through expansion bolt.
Through embodiment of the present invention desirable following beneficial technical effects: because wheel casing that road wheel case of the present invention comprises mutual amalgamation and wheel case lid, thereby can remove from and make distinctive roller box mould, save cost, cheap.Adopt pin to connect and carry out said casing and the wheel case lid of taking turns fastening, dismounting, maintenance are convenient.The outer encapsulate of the steel hub of described road wheel can effectively reduce transmission vibrations and total noise of centrifuge, and improves the service life of road wheel.The said box top of taking turns is provided with four symmetrically arranged tapped bore, can make things convenient for the present invention to be threaded fixing with other members.
Said automatic guided vehicle comprises the guide wheel that slides along the track side, and said guide wheel is symmetricly set in the both sides of track.Said guide wheel rolls along the track side along with the track travel motion of mechanism, can realize the limit effect of guide wheel to automatic guided vehicle particularly, prevents that automatic guided vehicle from tilting or rollover.The outsourcing of guide wheel steel hub glue, can reduce the wearing and tearing between guide wheel and the track, and have certain antidetonation pooling feature.
Through between track and pedestal and/or said track and device for fixing running tracks, the vibrations buffer unit being set; About the vibration energy that can the running gear on the track be passed in motion process carries out, about buffering, to alleviate the infringement of track to other supplementary measures around accessory structure itself or the track.In actual use, can the vibrations buffer unit be chosen as rubber pad, and rubber pad is arranged between said pressing plate and said track and/or said pedestal and the said track and can also limits horizontally slipping of guide rail through the mode of friction, stop the sideslip of guide rail.
For strengthening the anti-sideslip effect of guide rail, comprise the cushion block that limits said track side travel in the device for fixing running tracks, said cushion block is horizontally arranged with slotted hole.After use a period of time, because the lateral impact effect of guide rail, lateral excursion might take place in cushion block, causes its locating effect variation to guide rail, causes guide rail to break away on track.Therefore,, can regularly carry out lateral adjustments to cushion block easily,, farthest reduce the possibility that track takes place by sideslip so that it can tightly fix track all the time through on the horizontal position of cushion block, slotted hole being set.
Comprise pressing plate in the said device for fixing running tracks; Said cushion block is arranged between said pressing plate and the said pedestal; Pressing plate can also can limit simultaneously the vertical tremor of track on the one hand on the other hand with the cushion block solid pressure on pedestal, play the pooling feature of track vertical tremor.Pressing plate, cushion block and push bolt are provided with along said track bilateral symmetry, can improve the stability of total.
Expansion bolt has the self inflation position-limiting action, through expansion bolt pedestal is fixed on the ground and can guarantee that pedestal can fix on the ground firmly, prevents that it from getting loose, causing the rail transport accident.
Description of drawings
Below in conjunction with Figure of description the present invention is done further detailed explanation:
Fig. 1 is a front view of the present invention;
Fig. 2 is a left view of the present invention;
Fig. 3 is a birds-eye view of the present invention;
Fig. 4 is a walking roller box front view among the present invention;
Fig. 5 is that the B-B of Fig. 4 is to view;
Fig. 6 is the birds-eye view of walking roller box among the present invention;
Fig. 7 is the front view of wheel casing among the present invention;
Fig. 8 is the A-A direction view of Fig. 7;
Fig. 9 is the birds-eye view of wheel casing among the present invention;
Figure 10 is the front view of wheel case lid among the present invention;
Figure 11 is that the A-A of Figure 10 is to view;
Figure 12 is the birds-eye view of wheel case lid among the present invention;
Figure 13 is the front view of tightening device among the present invention;
Figure 14 is the left view of tightening device among the present invention;
Figure 15 is the birds-eye view of tightening device among the present invention;
Figure 16 is that the A-A of Fig. 3 is to enlarged view;
Figure 17 is the track structure figure among the present invention;
Figure 18 is that the B-B of Figure 17 is to view;
Figure 19 is that the A-A of Figure 17 is to view.
The specific embodiment
Extremely shown in Figure 3 like Fig. 1, a kind of automatic guided vehicle, on said automatic guided vehicle, being provided with shifting apparatus 2 is double chain type chain converyer; Said automatic guided vehicle also comprises traveling vehicle frame 1, said double chain type chain converyer also comprise be located on the said traveling vehicle frame 1, each other for chain-drive reducing motor 17 and transmission shaft 18; Wherein, the two ends of said transmission shaft 18 are connected with the drive sprocket 67 that cooperates with double strand chain respectively, and said traveling vehicle frame 1 is carried by the motion wheels.Said motion wheels comprise the walking roller box, and said motion wheels comprise driving wheels 14 and passive wheels 12, and said driving wheels 14 comprise the involute splined shaft 9 that is in transmission connection each other and are located at the motor 8 on the said walking roller box.
Comprise the guide wheel 11 that slides along the track side in the above-mentioned automatic guided vehicle, said guide wheel 11 is four, is symmetricly set in the both sides of same track in twos; Said guide wheel 11 is connected with traveling vehicle frame 1 respectively; Under the motion of traveling vehicle frame 1, said guide wheel 11 is followed said traveling vehicle frame 1 and is rolled together, and embraces guide rail; To prevent that said traveling vehicle frame 1 from rollover or inclination taking place, and avoid taking place the transportation safety accident.
Fig. 4 to Figure 12 is the embodiment of a kind of roller box split type automatic guided vehicles ystem of relating among the present invention.
To shown in Figure 6, the automobile-used road wheel case of a kind of homing guidance comprises interconnective roller box 22 and road wheel 23 like Fig. 4, and described roller box 22 comprises the wheel casing 221 and wheel case lid 222 of mutual amalgamation.For bearing is connected, said bearing comprises bearing A225 and bearing B226 on said road wheel 23 and the said roller box 22.To shown in Figure 9, the said casing 221 of taking turns is provided with axle sleeve A223 in conjunction with Fig. 7; To shown in Figure 12, the said case lid 222 of taking turns is provided with axle sleeve B224 in conjunction with Figure 10.Said axle sleeve A223 rolls said road wheel 23 with said bearing B226 through said bearing A225 respectively with said axle sleeve B224 and is connected with said roller box 22.
The said casing 221 of taking turns offers pin-and-hole 24 and pin-and-hole 25 respectively with taking turns on the case lid 222, the said wheel between casing 221 and the wheel case lid 222 is that pin connects.The outer encapsulate of the steel hub of described road wheel 23.Said roller box 22 tops are provided with four symmetrically arranged tapped bore 227, are threaded fixing to make things convenient for the present invention with other members.
Figure 13 to Figure 15 is a kind of tightening device that relates among the present invention.
To shown in Figure 15, a kind of tightening device 6 comprises first tension wheel 61 of stationkeeping and second tension wheel 62 that adjustable positions is put in order, and also comprises the adapter plate 64 that carries said first tension wheel 61 and second tension wheel 62 like Figure 13.Said adapter plate 64 is provided with bar hole 65, and the turning cylinder of said second tension wheel 62 is located in the said bar hole 65 and with regulating bolt 63 and is linked together.The axle center of said first tension wheel 61 and second tension wheel 62 is on same horizon.First tension wheel 61 is fixed on the adapter plate 64 through nut, and second tension wheel 62 is fixed on the said adapter plate 64 through nut after adjusting the position equally.
In conjunction with shown in Figure 2, tightening device 6 of the present invention commutates the chain on drive sprocket 67 both sides on the chain load transfer device and tensioning, and can guarantee that drive sprocket 67 has a bigger chain cornerite, and driving efficiency is higher.Said adapter plate 64 is provided with 8 mounting holes 66, and said adapter plate 64 is fixed on the chain load transfer device through bolt or screw and mounting hole 66.Tightening device 6 among the present invention is two covers, is installed in the both sides of double chain type chain converyer respectively.
Fig. 1 to Fig. 3 and Figure 16 relate to the transition structure among the present invention.
To shown in Figure 3, the present invention also comprises the transition that is arranged on the conveyer end wheel 7 of falling like Fig. 1, and the described transition wheel 7 of falling is four, is separately positioned on four ends of double chain type chain converyer.
Shown in figure 16; Said transition is fallen to take turns and is comprised an axle 71 and be fixed on the bearing 72 on the said axle 71 that said bearing 72 is two, is separately fixed at the two ends of said axle 71; Said axle two ends are provided with tapped bore, can transition fallen to take turns through bolt 73 to be fixed on the end of conveyer.
Working process is following: like Fig. 1, shown in Figure 2, when goods 3 gets into conveyers, at first contact the transition wheel 7 of falling, the said transition wheel 7 of falling is lower than the sprocket wheel and the chain of conveyer slightly at vertical position, so goods 3 can get into conveyer slowly, reposefully; When goods left conveyer, goods 37 slowly slided through the transition wheel of falling, and above transition structure can be guaranteed goods 3 held stationary when getting into or leaving conveyer, and can actv. reduce that moment loads or unloading to the infringement of conveyer.
Figure 17 to Figure 19 is the track structure figure among the present invention.
Shown in figure 17, track 9 comprises pedestal 91 and is located at the expansion bolt 98 on the pedestal 91, and said pedestal 91 is provided with pressing plate 93, and said pressing plate 93 is provided with push bolt 94.
As shown in Figure 2, track 9 is arranged on the pedestal 91, is provided with rubber pad 96 between track 9 and the pedestal 91; Cushion block 92 is arranged on the pedestal 91; Pressing plate 93 is located on the said cushion block 92, is provided with rubber pad 97 between pressing plate 93 and the track 9, is provided with rubber pad 95 between pressing plate 93 and the cushion block 92; Pressing plate 93 is provided with push bolt 94, and said pedestal 91, cushion block 92 are fixed together through push bolt 94 with pressing plate 93.
As shown in Figure 3, pedestal 91 is provided with expansion bolt 98, and said pedestal 91 fixes on the ground through expansion bolt 98.
Working process is following: when the running gear on rail traveling gear when motion for example; Because the last pedestal 91 of the present invention, cushion block 92 and pressing plate 93 have position-limiting action to it; Can make rail held stationary state, rubber pad 96, rubber pad 97 can increase the friction force between track and the track accessories structure, and have the vibrations cushion characteristic simultaneously; Can improve the compactness between track 9 and the track accessories, guarantee that track travel mechanism steadily with safely moves in orbit.
Must be pointed out some indefiniteness casehistorys that the foregoing description is just made the present invention.But person of skill in the art will appreciate that, do not departing under aim of the present invention and the scope that can make modification, replacement and change to the present invention, these modifications, replacement and change still belong to protection scope of the present invention.
Claims (10)
1. roller box split type automatic guided vehicles ystem; Comprise automatic guided vehicle and the track (9) that is suitable for said automatic guided vehicle coupling; Said automatic guided vehicle comprises power unit; It is characterized in that: said power unit comprises the walking roller box, and said road wheel case comprises interconnective roller box (22) and road wheel (23), and described roller box (22) comprises the wheel casing (221) and the wheel case lid (222) of mutual amalgamation.
2. the automobile-used road wheel case of a kind of homing guidance according to claim 1 is characterized in that: said road wheel (23) is connected through bearing with said roller box (22).
3. the automobile-used road wheel case of a kind of homing guidance according to claim 2; It is characterized in that: said bearing comprises bearing A (225) and bearing B (226); The said casing (221) of taking turns is provided with axle sleeve A (223); The said case lid (222) of taking turns is provided with axle sleeve B (224), and said axle sleeve A (223) rolls said road wheel (23) with said bearing B (226) through said bearing A (225) respectively with said axle sleeve B (224) and is connected with said roller box (22).
4. a kind of roller box split type automatic guided vehicles ystem according to claim 3 is characterized in that: the said wheel between casing (221) and the wheel case lid (222) connects for pin.
5. a kind of roller box split type automatic guided vehicles ystem according to claim 4 is characterized in that: the outer encapsulate of the steel hub of described road wheel (23).
6. according to any one described a kind of roller box split type automatic guided vehicles ystem in the claim 1 to 5; It is characterized in that: described power unit is the motion wheels; Said motion wheels comprise driving wheels (14) and passive wheels (12), and said driving wheels (14) comprise the transmission shaft (9) that is in transmission connection each other and are located at the motor (8) on the said walking roller box.
7. a kind of roller box split type automatic guided vehicles ystem according to claim 6 is characterized in that: said automatic guided vehicle also comprises the guide wheel (11) that slides along the track side, and said guide wheel (11) is symmetricly set in the both sides of track.
8. a kind of roller box split type automatic guided vehicles ystem according to claim 6; It is characterized in that: said track (9) comprises pedestal (1), device for fixing running tracks and vibrations buffer unit, and said vibrations buffer unit is arranged between track (9) and said pedestal (1) and/or said track (9) and the said device for fixing running tracks; Said device for fixing running tracks comprises the cushion block (2) of restriction said track (9) side travel, and said cushion block (2) is horizontally arranged with slotted hole.
9. according to any one described a kind of roller box split type automatic guided vehicles ystem in the claim 1 to 5, it is characterized in that: said automatic guided vehicle also comprises the guide wheel (11) that slides along the track side, and said guide wheel (11) is symmetricly set in the both sides of track.
10. according to any one described a kind of roller box split type automatic guided vehicles ystem in the claim 1 to 5; It is characterized in that: said track (9) comprises pedestal (1), device for fixing running tracks and vibrations buffer unit, and said vibrations buffer unit is arranged between track (9) and said pedestal (1) and/or said track (9) and the said device for fixing running tracks; Said device for fixing running tracks comprises the cushion block (2) of restriction said track (9) side travel, and said cushion block (2) is horizontally arranged with slotted hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101641343A CN102826354A (en) | 2011-06-18 | 2011-06-18 | Wheel-box-combined-type automatic guided vehicle system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101641343A CN102826354A (en) | 2011-06-18 | 2011-06-18 | Wheel-box-combined-type automatic guided vehicle system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102826354A true CN102826354A (en) | 2012-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101641343A Pending CN102826354A (en) | 2011-06-18 | 2011-06-18 | Wheel-box-combined-type automatic guided vehicle system |
Country Status (1)
| Country | Link |
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| CN (1) | CN102826354A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600677A (en) * | 2016-03-24 | 2016-05-25 | 徐工集团工程机械股份有限公司 | Drive device of circular-track crane and circular-track crane |
| CN109319403A (en) * | 2018-11-05 | 2019-02-12 | 太原福莱瑞达物流设备科技有限公司 | A kind of adjustable moving running gear |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1850048A (en) * | 1927-06-25 | 1932-03-15 | Elmer L Ballew | Racing apparatus |
| US2971474A (en) * | 1956-07-30 | 1961-02-14 | Mechanical Handling Sys Inc | Power and free conveyor system |
| GB1280450A (en) * | 1969-12-31 | 1972-07-05 | Pfalzstahlbau Gmbh | Improvements in endless towing conveyor systems |
| CN201703980U (en) * | 2010-06-10 | 2011-01-12 | 宁波市凹凸重工有限公司 | Driving wheel mechanism of bridge crane car girder |
| CN201746230U (en) * | 2010-08-18 | 2011-02-16 | 芜湖市长江起重设备制造有限公司 | Non-mandrel crane driven vehicle wheel set |
| CN202148010U (en) * | 2011-06-18 | 2012-02-22 | 深圳市今天国际物流技术股份有限公司 | Roller box splicing type automatic guiding cart system |
-
2011
- 2011-06-18 CN CN2011101641343A patent/CN102826354A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1850048A (en) * | 1927-06-25 | 1932-03-15 | Elmer L Ballew | Racing apparatus |
| US2971474A (en) * | 1956-07-30 | 1961-02-14 | Mechanical Handling Sys Inc | Power and free conveyor system |
| GB1280450A (en) * | 1969-12-31 | 1972-07-05 | Pfalzstahlbau Gmbh | Improvements in endless towing conveyor systems |
| CN201703980U (en) * | 2010-06-10 | 2011-01-12 | 宁波市凹凸重工有限公司 | Driving wheel mechanism of bridge crane car girder |
| CN201746230U (en) * | 2010-08-18 | 2011-02-16 | 芜湖市长江起重设备制造有限公司 | Non-mandrel crane driven vehicle wheel set |
| CN202148010U (en) * | 2011-06-18 | 2012-02-22 | 深圳市今天国际物流技术股份有限公司 | Roller box splicing type automatic guiding cart system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600677A (en) * | 2016-03-24 | 2016-05-25 | 徐工集团工程机械股份有限公司 | Drive device of circular-track crane and circular-track crane |
| CN105600677B (en) * | 2016-03-24 | 2017-08-25 | 徐工集团工程机械股份有限公司 | The drive device and ring rail crane of ring rail crane |
| CN109319403A (en) * | 2018-11-05 | 2019-02-12 | 太原福莱瑞达物流设备科技有限公司 | A kind of adjustable moving running gear |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121219 |